1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* GTK - The GIMP Toolkit
3 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * Copyright (C) 2004-2006 Christian Hammond
5 * Copyright (C) 2008 Cody Russell
6 * Copyright (C) 2008 Red Hat, Inc.
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the
20 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
25 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
26 * file for a list of people on the GTK+ Team. See the ChangeLog
27 * files for a list of changes. These files are distributed with
28 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
36 #include "gdk/gdkkeysyms.h"
37 #include "gtkalignment.h"
38 #include "gtkbindings.h"
39 #include "gtkcelleditable.h"
40 #include "gtkclipboard.h"
43 #include "gtkentrybuffer.h"
44 #include "gtkimagemenuitem.h"
45 #include "gtkimcontextsimple.h"
46 #include "gtkimmulticontext.h"
50 #include "gtkmarshalers.h"
52 #include "gtkmenuitem.h"
53 #include "gtkseparatormenuitem.h"
54 #include "gtkselection.h"
55 #include "gtksettings.h"
56 #include "gtkspinbutton.h"
58 #include "gtktextutil.h"
59 #include "gtkwindow.h"
60 #include "gtktreeview.h"
61 #include "gtktreeselection.h"
62 #include "gtkprivate.h"
63 #include "gtkentryprivate.h"
64 #include "gtkcelllayout.h"
65 #include "gtktooltip.h"
66 #include "gtkiconfactory.h"
67 #include "gtkicontheme.h"
72 * @Short_description: A single line text entry field
74 * @See_also: #GtkTextView, #GtkEntryCompletion
76 * The #GtkEntry widget is a single line text entry
77 * widget. A fairly large set of key bindings are supported
78 * by default. If the entered text is longer than the allocation
79 * of the widget, the widget will scroll so that the cursor
80 * position is visible.
82 * When using an entry for passwords and other sensitive information,
83 * it can be put into "password mode" using gtk_entry_set_visibility().
84 * In this mode, entered text is displayed using a 'invisible' character.
85 * By default, GTK+ picks the best invisible character that is available
86 * in the current font, but it can be changed with
87 * gtk_entry_set_invisible_char(). Since 2.16, GTK+ displays a warning
88 * when Caps Lock or input methods might interfere with entering text in
89 * a password entry. The warning can be turned off with the
90 * #GtkEntry:caps-lock-warning property.
92 * Since 2.16, GtkEntry has the ability to display progress or activity
93 * information behind the text. To make an entry display such information,
94 * use gtk_entry_set_progress_fraction() or gtk_entry_set_progress_pulse_step().
96 * Additionally, GtkEntry can show icons at either side of the entry. These
97 * icons can be activatable by clicking, can be set up as drag source and
98 * can have tooltips. To add an icon, use gtk_entry_set_icon_from_gicon() or
99 * one of the various other functions that set an icon from a stock id, an
100 * icon name or a pixbuf. To trigger an action when the user clicks an icon,
101 * connect to the #GtkEntry::icon-press signal. To allow DND operations
102 * from an icon, use gtk_entry_set_icon_drag_source(). To set a tooltip on
103 * an icon, use gtk_entry_set_icon_tooltip_text() or the corresponding function
106 * Note that functionality or information that is only available by clicking
107 * on an icon in an entry may not be accessible at all to users which are not
108 * able to use a mouse or other pointing device. It is therefore recommended
109 * that any such functionality should also be available by other means, e.g.
110 * via the context menu of the entry.
114 #define GTK_ENTRY_COMPLETION_KEY "gtk-entry-completion-key"
116 #define MIN_ENTRY_WIDTH 150
117 #define DRAW_TIMEOUT 20
118 #define COMPLETION_TIMEOUT 300
119 #define PASSWORD_HINT_MAX 8
123 #define IS_VALID_ICON_POSITION(pos) \
124 ((pos) == GTK_ENTRY_ICON_PRIMARY || \
125 (pos) == GTK_ENTRY_ICON_SECONDARY)
127 static const GtkBorder default_inner_border = { 2, 2, 2, 2 };
128 static GQuark quark_inner_border = 0;
129 static GQuark quark_password_hint = 0;
130 static GQuark quark_cursor_hadjustment = 0;
131 static GQuark quark_capslock_feedback = 0;
133 typedef struct _EntryIconInfo EntryIconInfo;
134 typedef struct _GtkEntryPasswordHint GtkEntryPasswordHint;
135 typedef struct _GtkEntryCapslockFeedback GtkEntryCapslockFeedback;
137 struct _GtkEntryPrivate
139 EntryIconInfo *icons[MAX_ICONS];
141 GtkEntryBuffer *buffer;
142 GtkIMContext *im_context;
143 GtkShadowType shadow_type;
144 GtkWidget *popup_menu;
146 GdkDevice *completion_device;
147 GdkWindow *text_area;
149 PangoLayout *cached_layout;
153 gdouble progress_fraction;
154 gdouble progress_pulse_fraction;
155 gdouble progress_pulse_current;
159 gint ascent; /* font ascent in pango units */
161 gint descent; /* font descent in pango units */
162 gint dnd_position; /* In chars, -1 == no DND cursor */
168 gint selection_bound;
174 gunichar invisible_char;
177 guint blink_time; /* time in msec the cursor has blinked since last user event */
179 guint recompute_idle;
181 guint16 x_text_size; /* allocated size, in bytes */
182 guint16 x_n_bytes; /* length in use, in bytes */
184 guint16 preedit_length; /* length of preedit string, in bytes */
185 guint16 preedit_cursor; /* offset of cursor within preedit string, in chars */
189 guint overwrite_mode : 1;
192 guint activates_default : 1;
193 guint cache_includes_preedit : 1;
194 guint caps_lock_warning : 1;
195 guint caps_lock_warning_shown : 1;
196 guint change_count : 8;
197 guint cursor_visible : 1;
198 guint editing_canceled : 1; /* Only used by GtkCellRendererText */
200 guint in_click : 1; /* Flag so we don't select all when clicking in entry to focus in */
201 guint is_cell_renderer : 1;
202 guint invisible_char_set : 1;
203 guint interior_focus : 1;
204 guint mouse_cursor_obscured : 1;
205 guint need_im_reset : 1;
206 guint progress_pulse_mode : 1;
207 guint progress_pulse_way_back : 1;
208 guint real_changed : 1;
209 guint resolved_dir : 4; /* PangoDirection */
210 guint select_words : 1;
211 guint select_lines : 1;
212 guint truncate_multiline : 1;
215 struct _EntryIconInfo
219 guint insensitive : 1;
220 guint nonactivatable : 1;
225 GtkImageType storage_type;
231 GtkTargetList *target_list;
232 GdkDragAction actions;
235 struct _GtkEntryPasswordHint
237 gint position; /* Position (in text) of the last password hint */
238 guint source_id; /* Timeout source id */
241 struct _GtkEntryCapslockFeedback
268 PROP_CURSOR_POSITION,
269 PROP_SELECTION_BOUND,
276 PROP_ACTIVATES_DEFAULT,
281 PROP_TRUNCATE_MULTILINE,
285 PROP_INVISIBLE_CHAR_SET,
286 PROP_CAPS_LOCK_WARNING,
287 PROP_PROGRESS_FRACTION,
288 PROP_PROGRESS_PULSE_STEP,
290 PROP_PIXBUF_SECONDARY,
292 PROP_STOCK_SECONDARY,
293 PROP_ICON_NAME_PRIMARY,
294 PROP_ICON_NAME_SECONDARY,
296 PROP_GICON_SECONDARY,
297 PROP_STORAGE_TYPE_PRIMARY,
298 PROP_STORAGE_TYPE_SECONDARY,
299 PROP_ACTIVATABLE_PRIMARY,
300 PROP_ACTIVATABLE_SECONDARY,
301 PROP_SENSITIVE_PRIMARY,
302 PROP_SENSITIVE_SECONDARY,
303 PROP_TOOLTIP_TEXT_PRIMARY,
304 PROP_TOOLTIP_TEXT_SECONDARY,
305 PROP_TOOLTIP_MARKUP_PRIMARY,
306 PROP_TOOLTIP_MARKUP_SECONDARY,
308 PROP_EDITING_CANCELED
311 static guint signals[LAST_SIGNAL] = { 0 };
320 DISPLAY_NORMAL, /* The entry text is being shown */
321 DISPLAY_INVISIBLE, /* In invisible mode, text replaced by (eg) bullets */
322 DISPLAY_BLANK /* In invisible mode, nothing shown at all */
327 static void gtk_entry_editable_init (GtkEditableInterface *iface);
328 static void gtk_entry_cell_editable_init (GtkCellEditableIface *iface);
329 static void gtk_entry_set_property (GObject *object,
333 static void gtk_entry_get_property (GObject *object,
337 static void gtk_entry_finalize (GObject *object);
338 static void gtk_entry_dispose (GObject *object);
342 static void gtk_entry_destroy (GtkWidget *widget);
343 static void gtk_entry_realize (GtkWidget *widget);
344 static void gtk_entry_unrealize (GtkWidget *widget);
345 static void gtk_entry_map (GtkWidget *widget);
346 static void gtk_entry_unmap (GtkWidget *widget);
347 static void gtk_entry_get_preferred_width (GtkWidget *widget,
350 static void gtk_entry_get_preferred_height (GtkWidget *widget,
353 static void gtk_entry_size_allocate (GtkWidget *widget,
354 GtkAllocation *allocation);
355 static void gtk_entry_draw_frame (GtkWidget *widget,
356 GtkStyleContext *context,
358 static void gtk_entry_draw_progress (GtkWidget *widget,
359 GtkStyleContext *context,
361 static gint gtk_entry_draw (GtkWidget *widget,
363 static gint gtk_entry_button_press (GtkWidget *widget,
364 GdkEventButton *event);
365 static gint gtk_entry_button_release (GtkWidget *widget,
366 GdkEventButton *event);
367 static gint gtk_entry_enter_notify (GtkWidget *widget,
368 GdkEventCrossing *event);
369 static gint gtk_entry_leave_notify (GtkWidget *widget,
370 GdkEventCrossing *event);
371 static gint gtk_entry_motion_notify (GtkWidget *widget,
372 GdkEventMotion *event);
373 static gint gtk_entry_key_press (GtkWidget *widget,
375 static gint gtk_entry_key_release (GtkWidget *widget,
377 static gint gtk_entry_focus_in (GtkWidget *widget,
378 GdkEventFocus *event);
379 static gint gtk_entry_focus_out (GtkWidget *widget,
380 GdkEventFocus *event);
381 static void gtk_entry_grab_focus (GtkWidget *widget);
382 static void gtk_entry_style_updated (GtkWidget *widget);
383 static gboolean gtk_entry_query_tooltip (GtkWidget *widget,
386 gboolean keyboard_tip,
387 GtkTooltip *tooltip);
388 static void gtk_entry_direction_changed (GtkWidget *widget,
389 GtkTextDirection previous_dir);
390 static void gtk_entry_state_flags_changed (GtkWidget *widget,
391 GtkStateFlags previous_state);
392 static void gtk_entry_screen_changed (GtkWidget *widget,
393 GdkScreen *old_screen);
395 static gboolean gtk_entry_drag_drop (GtkWidget *widget,
396 GdkDragContext *context,
400 static gboolean gtk_entry_drag_motion (GtkWidget *widget,
401 GdkDragContext *context,
405 static void gtk_entry_drag_leave (GtkWidget *widget,
406 GdkDragContext *context,
408 static void gtk_entry_drag_data_received (GtkWidget *widget,
409 GdkDragContext *context,
412 GtkSelectionData *selection_data,
415 static void gtk_entry_drag_data_get (GtkWidget *widget,
416 GdkDragContext *context,
417 GtkSelectionData *selection_data,
420 static void gtk_entry_drag_data_delete (GtkWidget *widget,
421 GdkDragContext *context);
422 static void gtk_entry_drag_begin (GtkWidget *widget,
423 GdkDragContext *context);
424 static void gtk_entry_drag_end (GtkWidget *widget,
425 GdkDragContext *context);
428 /* GtkEditable method implementations
430 static void gtk_entry_insert_text (GtkEditable *editable,
431 const gchar *new_text,
432 gint new_text_length,
434 static void gtk_entry_delete_text (GtkEditable *editable,
437 static gchar * gtk_entry_get_chars (GtkEditable *editable,
440 static void gtk_entry_real_set_position (GtkEditable *editable,
442 static gint gtk_entry_get_position (GtkEditable *editable);
443 static void gtk_entry_set_selection_bounds (GtkEditable *editable,
446 static gboolean gtk_entry_get_selection_bounds (GtkEditable *editable,
450 /* GtkCellEditable method implementations
452 static void gtk_entry_start_editing (GtkCellEditable *cell_editable,
455 /* Default signal handlers
457 static void gtk_entry_real_insert_text (GtkEditable *editable,
458 const gchar *new_text,
459 gint new_text_length,
461 static void gtk_entry_real_delete_text (GtkEditable *editable,
464 static void gtk_entry_move_cursor (GtkEntry *entry,
465 GtkMovementStep step,
467 gboolean extend_selection);
468 static void gtk_entry_insert_at_cursor (GtkEntry *entry,
470 static void gtk_entry_delete_from_cursor (GtkEntry *entry,
473 static void gtk_entry_backspace (GtkEntry *entry);
474 static void gtk_entry_cut_clipboard (GtkEntry *entry);
475 static void gtk_entry_copy_clipboard (GtkEntry *entry);
476 static void gtk_entry_paste_clipboard (GtkEntry *entry);
477 static void gtk_entry_toggle_overwrite (GtkEntry *entry);
478 static void gtk_entry_select_all (GtkEntry *entry);
479 static void gtk_entry_real_activate (GtkEntry *entry);
480 static gboolean gtk_entry_popup_menu (GtkWidget *widget);
482 static void keymap_direction_changed (GdkKeymap *keymap,
484 static void keymap_state_changed (GdkKeymap *keymap,
486 static void remove_capslock_feedback (GtkEntry *entry);
488 /* IM Context Callbacks
490 static void gtk_entry_commit_cb (GtkIMContext *context,
493 static void gtk_entry_preedit_changed_cb (GtkIMContext *context,
495 static gboolean gtk_entry_retrieve_surrounding_cb (GtkIMContext *context,
497 static gboolean gtk_entry_delete_surrounding_cb (GtkIMContext *context,
504 static void gtk_entry_enter_text (GtkEntry *entry,
506 static void gtk_entry_set_positions (GtkEntry *entry,
508 gint selection_bound);
509 static void gtk_entry_draw_text (GtkEntry *entry,
511 static void gtk_entry_draw_cursor (GtkEntry *entry,
514 static PangoLayout *gtk_entry_ensure_layout (GtkEntry *entry,
515 gboolean include_preedit);
516 static void gtk_entry_reset_layout (GtkEntry *entry);
517 static void gtk_entry_queue_draw (GtkEntry *entry);
518 static void gtk_entry_recompute (GtkEntry *entry);
519 static gint gtk_entry_find_position (GtkEntry *entry,
521 static void gtk_entry_get_cursor_locations (GtkEntry *entry,
525 static void gtk_entry_adjust_scroll (GtkEntry *entry);
526 static gint gtk_entry_move_visually (GtkEntry *editable,
529 static gint gtk_entry_move_logically (GtkEntry *entry,
532 static gint gtk_entry_move_forward_word (GtkEntry *entry,
534 gboolean allow_whitespace);
535 static gint gtk_entry_move_backward_word (GtkEntry *entry,
537 gboolean allow_whitespace);
538 static void gtk_entry_delete_whitespace (GtkEntry *entry);
539 static void gtk_entry_select_word (GtkEntry *entry);
540 static void gtk_entry_select_line (GtkEntry *entry);
541 static void gtk_entry_paste (GtkEntry *entry,
543 static void gtk_entry_update_primary_selection (GtkEntry *entry);
544 static void gtk_entry_do_popup (GtkEntry *entry,
545 GdkEventButton *event);
546 static gboolean gtk_entry_mnemonic_activate (GtkWidget *widget,
547 gboolean group_cycling);
548 static void gtk_entry_check_cursor_blink (GtkEntry *entry);
549 static void gtk_entry_pend_cursor_blink (GtkEntry *entry);
550 static void gtk_entry_reset_blink_time (GtkEntry *entry);
551 static void gtk_entry_get_text_area_size (GtkEntry *entry,
556 static void get_text_area_size (GtkEntry *entry,
561 static void get_frame_size (GtkEntry *entry,
566 static void gtk_entry_move_adjustments (GtkEntry *entry);
567 static void gtk_entry_ensure_pixbuf (GtkEntry *entry,
568 GtkEntryIconPosition icon_pos);
572 static gint gtk_entry_completion_timeout (gpointer data);
573 static gboolean gtk_entry_completion_key_press (GtkWidget *widget,
576 static void gtk_entry_completion_changed (GtkWidget *entry,
578 static gboolean check_completion_callback (GtkEntryCompletion *completion);
579 static void clear_completion_callback (GtkEntry *entry,
581 static gboolean accept_completion_callback (GtkEntry *entry);
582 static void completion_insert_text_callback (GtkEntry *entry,
586 GtkEntryCompletion *completion);
587 static void completion_changed (GtkEntryCompletion *completion,
590 static void disconnect_completion_signals (GtkEntry *entry,
591 GtkEntryCompletion *completion);
592 static void connect_completion_signals (GtkEntry *entry,
593 GtkEntryCompletion *completion);
595 static void begin_change (GtkEntry *entry);
596 static void end_change (GtkEntry *entry);
597 static void emit_changed (GtkEntry *entry);
600 static void buffer_inserted_text (GtkEntryBuffer *buffer,
605 static void buffer_deleted_text (GtkEntryBuffer *buffer,
609 static void buffer_notify_text (GtkEntryBuffer *buffer,
612 static void buffer_notify_length (GtkEntryBuffer *buffer,
615 static void buffer_notify_max_length (GtkEntryBuffer *buffer,
618 static void buffer_connect_signals (GtkEntry *entry);
619 static void buffer_disconnect_signals (GtkEntry *entry);
620 static GtkEntryBuffer *get_buffer (GtkEntry *entry);
623 G_DEFINE_TYPE_WITH_CODE (GtkEntry, gtk_entry, GTK_TYPE_WIDGET,
624 G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE,
625 gtk_entry_editable_init)
626 G_IMPLEMENT_INTERFACE (GTK_TYPE_CELL_EDITABLE,
627 gtk_entry_cell_editable_init))
630 add_move_binding (GtkBindingSet *binding_set,
633 GtkMovementStep step,
636 g_return_if_fail ((modmask & GDK_SHIFT_MASK) == 0);
638 gtk_binding_entry_add_signal (binding_set, keyval, modmask,
642 G_TYPE_BOOLEAN, FALSE);
644 /* Selection-extending version */
645 gtk_binding_entry_add_signal (binding_set, keyval, modmask | GDK_SHIFT_MASK,
649 G_TYPE_BOOLEAN, TRUE);
653 gtk_entry_class_init (GtkEntryClass *class)
655 GObjectClass *gobject_class = G_OBJECT_CLASS (class);
656 GtkWidgetClass *widget_class;
657 GtkBindingSet *binding_set;
659 widget_class = (GtkWidgetClass*) class;
661 gobject_class->dispose = gtk_entry_dispose;
662 gobject_class->finalize = gtk_entry_finalize;
663 gobject_class->set_property = gtk_entry_set_property;
664 gobject_class->get_property = gtk_entry_get_property;
666 widget_class->destroy = gtk_entry_destroy;
667 widget_class->map = gtk_entry_map;
668 widget_class->unmap = gtk_entry_unmap;
669 widget_class->realize = gtk_entry_realize;
670 widget_class->unrealize = gtk_entry_unrealize;
671 widget_class->get_preferred_width = gtk_entry_get_preferred_width;
672 widget_class->get_preferred_height = gtk_entry_get_preferred_height;
673 widget_class->size_allocate = gtk_entry_size_allocate;
674 widget_class->draw = gtk_entry_draw;
675 widget_class->enter_notify_event = gtk_entry_enter_notify;
676 widget_class->leave_notify_event = gtk_entry_leave_notify;
677 widget_class->button_press_event = gtk_entry_button_press;
678 widget_class->button_release_event = gtk_entry_button_release;
679 widget_class->motion_notify_event = gtk_entry_motion_notify;
680 widget_class->key_press_event = gtk_entry_key_press;
681 widget_class->key_release_event = gtk_entry_key_release;
682 widget_class->focus_in_event = gtk_entry_focus_in;
683 widget_class->focus_out_event = gtk_entry_focus_out;
684 widget_class->grab_focus = gtk_entry_grab_focus;
685 widget_class->style_updated = gtk_entry_style_updated;
686 widget_class->query_tooltip = gtk_entry_query_tooltip;
687 widget_class->drag_begin = gtk_entry_drag_begin;
688 widget_class->drag_end = gtk_entry_drag_end;
689 widget_class->direction_changed = gtk_entry_direction_changed;
690 widget_class->state_flags_changed = gtk_entry_state_flags_changed;
691 widget_class->screen_changed = gtk_entry_screen_changed;
692 widget_class->mnemonic_activate = gtk_entry_mnemonic_activate;
694 widget_class->drag_drop = gtk_entry_drag_drop;
695 widget_class->drag_motion = gtk_entry_drag_motion;
696 widget_class->drag_leave = gtk_entry_drag_leave;
697 widget_class->drag_data_received = gtk_entry_drag_data_received;
698 widget_class->drag_data_get = gtk_entry_drag_data_get;
699 widget_class->drag_data_delete = gtk_entry_drag_data_delete;
701 widget_class->popup_menu = gtk_entry_popup_menu;
703 class->move_cursor = gtk_entry_move_cursor;
704 class->insert_at_cursor = gtk_entry_insert_at_cursor;
705 class->delete_from_cursor = gtk_entry_delete_from_cursor;
706 class->backspace = gtk_entry_backspace;
707 class->cut_clipboard = gtk_entry_cut_clipboard;
708 class->copy_clipboard = gtk_entry_copy_clipboard;
709 class->paste_clipboard = gtk_entry_paste_clipboard;
710 class->toggle_overwrite = gtk_entry_toggle_overwrite;
711 class->activate = gtk_entry_real_activate;
712 class->get_text_area_size = gtk_entry_get_text_area_size;
714 quark_inner_border = g_quark_from_static_string ("gtk-entry-inner-border");
715 quark_password_hint = g_quark_from_static_string ("gtk-entry-password-hint");
716 quark_cursor_hadjustment = g_quark_from_static_string ("gtk-hadjustment");
717 quark_capslock_feedback = g_quark_from_static_string ("gtk-entry-capslock-feedback");
719 g_object_class_override_property (gobject_class,
720 PROP_EDITING_CANCELED,
723 g_object_class_install_property (gobject_class,
725 g_param_spec_object ("buffer",
727 P_("Text buffer object which actually stores entry text"),
728 GTK_TYPE_ENTRY_BUFFER,
729 GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT));
731 g_object_class_install_property (gobject_class,
732 PROP_CURSOR_POSITION,
733 g_param_spec_int ("cursor-position",
734 P_("Cursor Position"),
735 P_("The current position of the insertion cursor in chars"),
737 GTK_ENTRY_BUFFER_MAX_SIZE,
739 GTK_PARAM_READABLE));
741 g_object_class_install_property (gobject_class,
742 PROP_SELECTION_BOUND,
743 g_param_spec_int ("selection-bound",
744 P_("Selection Bound"),
745 P_("The position of the opposite end of the selection from the cursor in chars"),
747 GTK_ENTRY_BUFFER_MAX_SIZE,
749 GTK_PARAM_READABLE));
751 g_object_class_install_property (gobject_class,
753 g_param_spec_boolean ("editable",
755 P_("Whether the entry contents can be edited"),
757 GTK_PARAM_READWRITE));
759 g_object_class_install_property (gobject_class,
761 g_param_spec_int ("max-length",
762 P_("Maximum length"),
763 P_("Maximum number of characters for this entry. Zero if no maximum"),
765 GTK_ENTRY_BUFFER_MAX_SIZE,
767 GTK_PARAM_READWRITE));
768 g_object_class_install_property (gobject_class,
770 g_param_spec_boolean ("visibility",
772 P_("FALSE displays the \"invisible char\" instead of the actual text (password mode)"),
774 GTK_PARAM_READWRITE));
776 g_object_class_install_property (gobject_class,
778 g_param_spec_boolean ("has-frame",
780 P_("FALSE removes outside bevel from entry"),
782 GTK_PARAM_READWRITE));
784 g_object_class_install_property (gobject_class,
786 g_param_spec_boxed ("inner-border",
788 P_("Border between text and frame. Overrides the inner-border style property"),
790 GTK_PARAM_READWRITE));
792 g_object_class_install_property (gobject_class,
794 g_param_spec_unichar ("invisible-char",
795 P_("Invisible character"),
796 P_("The character to use when masking entry contents (in \"password mode\")"),
798 GTK_PARAM_READWRITE));
800 g_object_class_install_property (gobject_class,
801 PROP_ACTIVATES_DEFAULT,
802 g_param_spec_boolean ("activates-default",
803 P_("Activates default"),
804 P_("Whether to activate the default widget (such as the default button in a dialog) when Enter is pressed"),
806 GTK_PARAM_READWRITE));
807 g_object_class_install_property (gobject_class,
809 g_param_spec_int ("width-chars",
810 P_("Width in chars"),
811 P_("Number of characters to leave space for in the entry"),
815 GTK_PARAM_READWRITE));
817 g_object_class_install_property (gobject_class,
819 g_param_spec_int ("scroll-offset",
821 P_("Number of pixels of the entry scrolled off the screen to the left"),
825 GTK_PARAM_READABLE));
827 g_object_class_install_property (gobject_class,
829 g_param_spec_string ("text",
831 P_("The contents of the entry"),
833 GTK_PARAM_READWRITE));
838 * The horizontal alignment, from 0 (left) to 1 (right).
839 * Reversed for RTL layouts.
843 g_object_class_install_property (gobject_class,
845 g_param_spec_float ("xalign",
847 P_("The horizontal alignment, from 0 (left) to 1 (right). Reversed for RTL layouts."),
851 GTK_PARAM_READWRITE));
854 * GtkEntry:truncate-multiline:
856 * When %TRUE, pasted multi-line text is truncated to the first line.
860 g_object_class_install_property (gobject_class,
861 PROP_TRUNCATE_MULTILINE,
862 g_param_spec_boolean ("truncate-multiline",
863 P_("Truncate multiline"),
864 P_("Whether to truncate multiline pastes to one line."),
866 GTK_PARAM_READWRITE));
869 * GtkEntry:shadow-type:
871 * Which kind of shadow to draw around the entry when
872 * #GtkEntry:has-frame is set to %TRUE.
876 g_object_class_install_property (gobject_class,
878 g_param_spec_enum ("shadow-type",
880 P_("Which kind of shadow to draw around the entry when has-frame is set"),
881 GTK_TYPE_SHADOW_TYPE,
883 GTK_PARAM_READWRITE));
886 * GtkEntry:overwrite-mode:
888 * If text is overwritten when typing in the #GtkEntry.
892 g_object_class_install_property (gobject_class,
894 g_param_spec_boolean ("overwrite-mode",
895 P_("Overwrite mode"),
896 P_("Whether new text overwrites existing text"),
898 GTK_PARAM_READWRITE));
901 * GtkEntry:text-length:
903 * The length of the text in the #GtkEntry.
907 g_object_class_install_property (gobject_class,
909 g_param_spec_uint ("text-length",
911 P_("Length of the text currently in the entry"),
915 GTK_PARAM_READABLE));
917 * GtkEntry:invisible-char-set:
919 * Whether the invisible char has been set for the #GtkEntry.
923 g_object_class_install_property (gobject_class,
924 PROP_INVISIBLE_CHAR_SET,
925 g_param_spec_boolean ("invisible-char-set",
926 P_("Invisible character set"),
927 P_("Whether the invisible character has been set"),
929 GTK_PARAM_READWRITE));
932 * GtkEntry:caps-lock-warning
934 * Whether password entries will show a warning when Caps Lock is on.
936 * Note that the warning is shown using a secondary icon, and thus
937 * does not work if you are using the secondary icon position for some
942 g_object_class_install_property (gobject_class,
943 PROP_CAPS_LOCK_WARNING,
944 g_param_spec_boolean ("caps-lock-warning",
945 P_("Caps Lock warning"),
946 P_("Whether password entries will show a warning when Caps Lock is on"),
948 GTK_PARAM_READWRITE));
951 * GtkEntry:progress-fraction:
953 * The current fraction of the task that's been completed.
957 g_object_class_install_property (gobject_class,
958 PROP_PROGRESS_FRACTION,
959 g_param_spec_double ("progress-fraction",
960 P_("Progress Fraction"),
961 P_("The current fraction of the task that's been completed"),
965 GTK_PARAM_READWRITE));
968 * GtkEntry:progress-pulse-step:
970 * The fraction of total entry width to move the progress
971 * bouncing block for each call to gtk_entry_progress_pulse().
975 g_object_class_install_property (gobject_class,
976 PROP_PROGRESS_PULSE_STEP,
977 g_param_spec_double ("progress-pulse-step",
978 P_("Progress Pulse Step"),
979 P_("The fraction of total entry width to move the progress bouncing block for each call to gtk_entry_progress_pulse()"),
983 GTK_PARAM_READWRITE));
986 * GtkEntry:primary-icon-pixbuf:
988 * A pixbuf to use as the primary icon for the entry.
992 g_object_class_install_property (gobject_class,
994 g_param_spec_object ("primary-icon-pixbuf",
995 P_("Primary pixbuf"),
996 P_("Primary pixbuf for the entry"),
998 GTK_PARAM_READWRITE));
1001 * GtkEntry:secondary-icon-pixbuf:
1003 * An pixbuf to use as the secondary icon for the entry.
1007 g_object_class_install_property (gobject_class,
1008 PROP_PIXBUF_SECONDARY,
1009 g_param_spec_object ("secondary-icon-pixbuf",
1010 P_("Secondary pixbuf"),
1011 P_("Secondary pixbuf for the entry"),
1013 GTK_PARAM_READWRITE));
1016 * GtkEntry:primary-icon-stock:
1018 * The stock id to use for the primary icon for the entry.
1022 g_object_class_install_property (gobject_class,
1024 g_param_spec_string ("primary-icon-stock",
1025 P_("Primary stock ID"),
1026 P_("Stock ID for primary icon"),
1028 GTK_PARAM_READWRITE));
1031 * GtkEntry:secondary-icon-stock:
1033 * The stock id to use for the secondary icon for the entry.
1037 g_object_class_install_property (gobject_class,
1038 PROP_STOCK_SECONDARY,
1039 g_param_spec_string ("secondary-icon-stock",
1040 P_("Secondary stock ID"),
1041 P_("Stock ID for secondary icon"),
1043 GTK_PARAM_READWRITE));
1046 * GtkEntry:primary-icon-name:
1048 * The icon name to use for the primary icon for the entry.
1052 g_object_class_install_property (gobject_class,
1053 PROP_ICON_NAME_PRIMARY,
1054 g_param_spec_string ("primary-icon-name",
1055 P_("Primary icon name"),
1056 P_("Icon name for primary icon"),
1058 GTK_PARAM_READWRITE));
1061 * GtkEntry:secondary-icon-name:
1063 * The icon name to use for the secondary icon for the entry.
1067 g_object_class_install_property (gobject_class,
1068 PROP_ICON_NAME_SECONDARY,
1069 g_param_spec_string ("secondary-icon-name",
1070 P_("Secondary icon name"),
1071 P_("Icon name for secondary icon"),
1073 GTK_PARAM_READWRITE));
1076 * GtkEntry:primary-icon-gicon:
1078 * The #GIcon to use for the primary icon for the entry.
1082 g_object_class_install_property (gobject_class,
1084 g_param_spec_object ("primary-icon-gicon",
1085 P_("Primary GIcon"),
1086 P_("GIcon for primary icon"),
1088 GTK_PARAM_READWRITE));
1091 * GtkEntry:secondary-icon-gicon:
1093 * The #GIcon to use for the secondary icon for the entry.
1097 g_object_class_install_property (gobject_class,
1098 PROP_GICON_SECONDARY,
1099 g_param_spec_object ("secondary-icon-gicon",
1100 P_("Secondary GIcon"),
1101 P_("GIcon for secondary icon"),
1103 GTK_PARAM_READWRITE));
1106 * GtkEntry:primary-icon-storage-type:
1108 * The representation which is used for the primary icon of the entry.
1112 g_object_class_install_property (gobject_class,
1113 PROP_STORAGE_TYPE_PRIMARY,
1114 g_param_spec_enum ("primary-icon-storage-type",
1115 P_("Primary storage type"),
1116 P_("The representation being used for primary icon"),
1117 GTK_TYPE_IMAGE_TYPE,
1119 GTK_PARAM_READABLE));
1122 * GtkEntry:secondary-icon-storage-type:
1124 * The representation which is used for the secondary icon of the entry.
1128 g_object_class_install_property (gobject_class,
1129 PROP_STORAGE_TYPE_SECONDARY,
1130 g_param_spec_enum ("secondary-icon-storage-type",
1131 P_("Secondary storage type"),
1132 P_("The representation being used for secondary icon"),
1133 GTK_TYPE_IMAGE_TYPE,
1135 GTK_PARAM_READABLE));
1138 * GtkEntry:primary-icon-activatable:
1140 * Whether the primary icon is activatable.
1142 * GTK+ emits the #GtkEntry::icon-press and #GtkEntry::icon-release
1143 * signals only on sensitive, activatable icons.
1145 * Sensitive, but non-activatable icons can be used for purely
1146 * informational purposes.
1150 g_object_class_install_property (gobject_class,
1151 PROP_ACTIVATABLE_PRIMARY,
1152 g_param_spec_boolean ("primary-icon-activatable",
1153 P_("Primary icon activatable"),
1154 P_("Whether the primary icon is activatable"),
1156 GTK_PARAM_READWRITE));
1159 * GtkEntry:secondary-icon-activatable:
1161 * Whether the secondary icon is activatable.
1163 * GTK+ emits the #GtkEntry::icon-press and #GtkEntry::icon-release
1164 * signals only on sensitive, activatable icons.
1166 * Sensitive, but non-activatable icons can be used for purely
1167 * informational purposes.
1171 g_object_class_install_property (gobject_class,
1172 PROP_ACTIVATABLE_SECONDARY,
1173 g_param_spec_boolean ("secondary-icon-activatable",
1174 P_("Secondary icon activatable"),
1175 P_("Whether the secondary icon is activatable"),
1177 GTK_PARAM_READWRITE));
1181 * GtkEntry:primary-icon-sensitive:
1183 * Whether the primary icon is sensitive.
1185 * An insensitive icon appears grayed out. GTK+ does not emit the
1186 * #GtkEntry::icon-press and #GtkEntry::icon-release signals and
1187 * does not allow DND from insensitive icons.
1189 * An icon should be set insensitive if the action that would trigger
1190 * when clicked is currently not available.
1194 g_object_class_install_property (gobject_class,
1195 PROP_SENSITIVE_PRIMARY,
1196 g_param_spec_boolean ("primary-icon-sensitive",
1197 P_("Primary icon sensitive"),
1198 P_("Whether the primary icon is sensitive"),
1200 GTK_PARAM_READWRITE));
1203 * GtkEntry:secondary-icon-sensitive:
1205 * Whether the secondary icon is sensitive.
1207 * An insensitive icon appears grayed out. GTK+ does not emit the
1208 * #GtkEntry::icon-press and #GtkEntry::icon-release signals and
1209 * does not allow DND from insensitive icons.
1211 * An icon should be set insensitive if the action that would trigger
1212 * when clicked is currently not available.
1216 g_object_class_install_property (gobject_class,
1217 PROP_SENSITIVE_SECONDARY,
1218 g_param_spec_boolean ("secondary-icon-sensitive",
1219 P_("Secondary icon sensitive"),
1220 P_("Whether the secondary icon is sensitive"),
1222 GTK_PARAM_READWRITE));
1225 * GtkEntry:primary-icon-tooltip-text:
1227 * The contents of the tooltip on the primary icon.
1229 * Also see gtk_entry_set_icon_tooltip_text().
1233 g_object_class_install_property (gobject_class,
1234 PROP_TOOLTIP_TEXT_PRIMARY,
1235 g_param_spec_string ("primary-icon-tooltip-text",
1236 P_("Primary icon tooltip text"),
1237 P_("The contents of the tooltip on the primary icon"),
1239 GTK_PARAM_READWRITE));
1242 * GtkEntry:secondary-icon-tooltip-text:
1244 * The contents of the tooltip on the secondary icon.
1246 * Also see gtk_entry_set_icon_tooltip_text().
1250 g_object_class_install_property (gobject_class,
1251 PROP_TOOLTIP_TEXT_SECONDARY,
1252 g_param_spec_string ("secondary-icon-tooltip-text",
1253 P_("Secondary icon tooltip text"),
1254 P_("The contents of the tooltip on the secondary icon"),
1256 GTK_PARAM_READWRITE));
1259 * GtkEntry:primary-icon-tooltip-markup:
1261 * The contents of the tooltip on the primary icon, which is marked up
1262 * with the <link linkend="PangoMarkupFormat">Pango text markup
1265 * Also see gtk_entry_set_icon_tooltip_markup().
1269 g_object_class_install_property (gobject_class,
1270 PROP_TOOLTIP_MARKUP_PRIMARY,
1271 g_param_spec_string ("primary-icon-tooltip-markup",
1272 P_("Primary icon tooltip markup"),
1273 P_("The contents of the tooltip on the primary icon"),
1275 GTK_PARAM_READWRITE));
1278 * GtkEntry:secondary-icon-tooltip-markup:
1280 * The contents of the tooltip on the secondary icon, which is marked up
1281 * with the <link linkend="PangoMarkupFormat">Pango text markup
1284 * Also see gtk_entry_set_icon_tooltip_markup().
1288 g_object_class_install_property (gobject_class,
1289 PROP_TOOLTIP_MARKUP_SECONDARY,
1290 g_param_spec_string ("secondary-icon-tooltip-markup",
1291 P_("Secondary icon tooltip markup"),
1292 P_("The contents of the tooltip on the secondary icon"),
1294 GTK_PARAM_READWRITE));
1297 * GtkEntry:im-module:
1299 * Which IM (input method) module should be used for this entry.
1300 * See #GtkIMContext.
1302 * Setting this to a non-%NULL value overrides the
1303 * system-wide IM module setting. See the GtkSettings
1304 * #GtkSettings:gtk-im-module property.
1308 g_object_class_install_property (gobject_class,
1310 g_param_spec_string ("im-module",
1312 P_("Which IM module should be used"),
1314 GTK_PARAM_READWRITE));
1317 * GtkEntry:icon-prelight:
1319 * The prelight style property determines whether activatable
1320 * icons prelight on mouseover.
1324 gtk_widget_class_install_style_property (widget_class,
1325 g_param_spec_boolean ("icon-prelight",
1326 P_("Icon Prelight"),
1327 P_("Whether activatable icons should prelight when hovered"),
1329 GTK_PARAM_READABLE));
1332 * GtkEntry:progress-border:
1334 * The border around the progress bar in the entry.
1338 gtk_widget_class_install_style_property (widget_class,
1339 g_param_spec_boxed ("progress-border",
1340 P_("Progress Border"),
1341 P_("Border around the progress bar"),
1343 GTK_PARAM_READABLE));
1346 * GtkEntry:invisible-char:
1348 * The invisible character is used when masking entry contents (in
1349 * \"password mode\")"). When it is not explicitly set with the
1350 * #GtkEntry::invisible-char property, GTK+ determines the character
1351 * to use from a list of possible candidates, depending on availability
1352 * in the current font.
1354 * This style property allows the theme to prepend a character
1355 * to the list of candidates.
1359 gtk_widget_class_install_style_property (widget_class,
1360 g_param_spec_unichar ("invisible-char",
1361 P_("Invisible character"),
1362 P_("The character to use when masking entry contents (in \"password mode\")"),
1364 GTK_PARAM_READABLE));
1367 * GtkEntry::populate-popup:
1368 * @entry: The entry on which the signal is emitted
1369 * @menu: the menu that is being populated
1371 * The ::populate-popup signal gets emitted before showing the
1372 * context menu of the entry.
1374 * If you need to add items to the context menu, connect
1375 * to this signal and append your menuitems to the @menu.
1377 signals[POPULATE_POPUP] =
1378 g_signal_new (I_("populate-popup"),
1379 G_OBJECT_CLASS_TYPE (gobject_class),
1381 G_STRUCT_OFFSET (GtkEntryClass, populate_popup),
1383 _gtk_marshal_VOID__OBJECT,
1387 /* Action signals */
1390 * GtkEntry::activate:
1391 * @entry: The entry on which the signal is emitted
1393 * A <link linkend="keybinding-signals">keybinding signal</link>
1394 * which gets emitted when the user activates the entry.
1396 * Applications should not connect to it, but may emit it with
1397 * g_signal_emit_by_name() if they need to control activation
1400 * The default bindings for this signal are all forms of the Enter key.
1403 g_signal_new (I_("activate"),
1404 G_OBJECT_CLASS_TYPE (gobject_class),
1405 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1406 G_STRUCT_OFFSET (GtkEntryClass, activate),
1408 _gtk_marshal_VOID__VOID,
1410 widget_class->activate_signal = signals[ACTIVATE];
1413 * GtkEntry::move-cursor:
1414 * @entry: the object which received the signal
1415 * @step: the granularity of the move, as a #GtkMovementStep
1416 * @count: the number of @step units to move
1417 * @extend_selection: %TRUE if the move should extend the selection
1419 * The ::move-cursor signal is a
1420 * <link linkend="keybinding-signals">keybinding signal</link>
1421 * which gets emitted when the user initiates a cursor movement.
1422 * If the cursor is not visible in @entry, this signal causes
1423 * the viewport to be moved instead.
1425 * Applications should not connect to it, but may emit it with
1426 * g_signal_emit_by_name() if they need to control the cursor
1429 * The default bindings for this signal come in two variants,
1430 * the variant with the Shift modifier extends the selection,
1431 * the variant without the Shift modifer does not.
1432 * There are too many key combinations to list them all here.
1434 * <listitem>Arrow keys move by individual characters/lines</listitem>
1435 * <listitem>Ctrl-arrow key combinations move by words/paragraphs</listitem>
1436 * <listitem>Home/End keys move to the ends of the buffer</listitem>
1439 signals[MOVE_CURSOR] =
1440 g_signal_new (I_("move-cursor"),
1441 G_OBJECT_CLASS_TYPE (gobject_class),
1442 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1443 G_STRUCT_OFFSET (GtkEntryClass, move_cursor),
1445 _gtk_marshal_VOID__ENUM_INT_BOOLEAN,
1447 GTK_TYPE_MOVEMENT_STEP,
1452 * GtkEntry::insert-at-cursor:
1453 * @entry: the object which received the signal
1454 * @string: the string to insert
1456 * The ::insert-at-cursor signal is a
1457 * <link linkend="keybinding-signals">keybinding signal</link>
1458 * which gets emitted when the user initiates the insertion of a
1459 * fixed string at the cursor.
1461 * This signal has no default bindings.
1463 signals[INSERT_AT_CURSOR] =
1464 g_signal_new (I_("insert-at-cursor"),
1465 G_OBJECT_CLASS_TYPE (gobject_class),
1466 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1467 G_STRUCT_OFFSET (GtkEntryClass, insert_at_cursor),
1469 _gtk_marshal_VOID__STRING,
1474 * GtkEntry::delete-from-cursor:
1475 * @entry: the object which received the signal
1476 * @type: the granularity of the deletion, as a #GtkDeleteType
1477 * @count: the number of @type units to delete
1479 * The ::delete-from-cursor signal is a
1480 * <link linkend="keybinding-signals">keybinding signal</link>
1481 * which gets emitted when the user initiates a text deletion.
1483 * If the @type is %GTK_DELETE_CHARS, GTK+ deletes the selection
1484 * if there is one, otherwise it deletes the requested number
1487 * The default bindings for this signal are
1488 * Delete for deleting a character and Ctrl-Delete for
1491 signals[DELETE_FROM_CURSOR] =
1492 g_signal_new (I_("delete-from-cursor"),
1493 G_OBJECT_CLASS_TYPE (gobject_class),
1494 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1495 G_STRUCT_OFFSET (GtkEntryClass, delete_from_cursor),
1497 _gtk_marshal_VOID__ENUM_INT,
1499 GTK_TYPE_DELETE_TYPE,
1503 * GtkEntry::backspace:
1504 * @entry: the object which received the signal
1506 * The ::backspace signal is a
1507 * <link linkend="keybinding-signals">keybinding signal</link>
1508 * which gets emitted when the user asks for it.
1510 * The default bindings for this signal are
1511 * Backspace and Shift-Backspace.
1513 signals[BACKSPACE] =
1514 g_signal_new (I_("backspace"),
1515 G_OBJECT_CLASS_TYPE (gobject_class),
1516 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1517 G_STRUCT_OFFSET (GtkEntryClass, backspace),
1519 _gtk_marshal_VOID__VOID,
1523 * GtkEntry::cut-clipboard:
1524 * @entry: the object which received the signal
1526 * The ::cut-clipboard signal is a
1527 * <link linkend="keybinding-signals">keybinding signal</link>
1528 * which gets emitted to cut the selection to the clipboard.
1530 * The default bindings for this signal are
1531 * Ctrl-x and Shift-Delete.
1533 signals[CUT_CLIPBOARD] =
1534 g_signal_new (I_("cut-clipboard"),
1535 G_OBJECT_CLASS_TYPE (gobject_class),
1536 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1537 G_STRUCT_OFFSET (GtkEntryClass, cut_clipboard),
1539 _gtk_marshal_VOID__VOID,
1543 * GtkEntry::copy-clipboard:
1544 * @entry: the object which received the signal
1546 * The ::copy-clipboard signal is a
1547 * <link linkend="keybinding-signals">keybinding signal</link>
1548 * which gets emitted to copy the selection to the clipboard.
1550 * The default bindings for this signal are
1551 * Ctrl-c and Ctrl-Insert.
1553 signals[COPY_CLIPBOARD] =
1554 g_signal_new (I_("copy-clipboard"),
1555 G_OBJECT_CLASS_TYPE (gobject_class),
1556 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1557 G_STRUCT_OFFSET (GtkEntryClass, copy_clipboard),
1559 _gtk_marshal_VOID__VOID,
1563 * GtkEntry::paste-clipboard:
1564 * @entry: the object which received the signal
1566 * The ::paste-clipboard signal is a
1567 * <link linkend="keybinding-signals">keybinding signal</link>
1568 * which gets emitted to paste the contents of the clipboard
1569 * into the text view.
1571 * The default bindings for this signal are
1572 * Ctrl-v and Shift-Insert.
1574 signals[PASTE_CLIPBOARD] =
1575 g_signal_new (I_("paste-clipboard"),
1576 G_OBJECT_CLASS_TYPE (gobject_class),
1577 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1578 G_STRUCT_OFFSET (GtkEntryClass, paste_clipboard),
1580 _gtk_marshal_VOID__VOID,
1584 * GtkEntry::toggle-overwrite:
1585 * @entry: the object which received the signal
1587 * The ::toggle-overwrite signal is a
1588 * <link linkend="keybinding-signals">keybinding signal</link>
1589 * which gets emitted to toggle the overwrite mode of the entry.
1591 * The default bindings for this signal is Insert.
1593 signals[TOGGLE_OVERWRITE] =
1594 g_signal_new (I_("toggle-overwrite"),
1595 G_OBJECT_CLASS_TYPE (gobject_class),
1596 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1597 G_STRUCT_OFFSET (GtkEntryClass, toggle_overwrite),
1599 _gtk_marshal_VOID__VOID,
1603 * GtkEntry::icon-press:
1604 * @entry: The entry on which the signal is emitted
1605 * @icon_pos: The position of the clicked icon
1606 * @event: the button press event
1608 * The ::icon-press signal is emitted when an activatable icon
1613 signals[ICON_PRESS] =
1614 g_signal_new (I_("icon-press"),
1615 G_TYPE_FROM_CLASS (gobject_class),
1619 _gtk_marshal_VOID__ENUM_BOXED,
1621 GTK_TYPE_ENTRY_ICON_POSITION,
1622 GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE);
1625 * GtkEntry::icon-release:
1626 * @entry: The entry on which the signal is emitted
1627 * @icon_pos: The position of the clicked icon
1628 * @event: the button release event
1630 * The ::icon-release signal is emitted on the button release from a
1631 * mouse click over an activatable icon.
1635 signals[ICON_RELEASE] =
1636 g_signal_new (I_("icon-release"),
1637 G_TYPE_FROM_CLASS (gobject_class),
1641 _gtk_marshal_VOID__ENUM_BOXED,
1643 GTK_TYPE_ENTRY_ICON_POSITION,
1644 GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE);
1647 * GtkEntry::preedit-changed:
1648 * @entry: the object which received the signal
1649 * @preedit: the current preedit string
1651 * If an input method is used, the typed text will not immediately
1652 * be committed to the buffer. So if you are interested in the text,
1653 * connect to this signal.
1657 signals[PREEDIT_CHANGED] =
1658 g_signal_new_class_handler (I_("preedit-changed"),
1659 G_OBJECT_CLASS_TYPE (gobject_class),
1660 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
1663 _gtk_marshal_VOID__STRING,
1672 binding_set = gtk_binding_set_by_class (class);
1674 /* Moving the insertion point */
1675 add_move_binding (binding_set, GDK_KEY_Right, 0,
1676 GTK_MOVEMENT_VISUAL_POSITIONS, 1);
1678 add_move_binding (binding_set, GDK_KEY_Left, 0,
1679 GTK_MOVEMENT_VISUAL_POSITIONS, -1);
1681 add_move_binding (binding_set, GDK_KEY_KP_Right, 0,
1682 GTK_MOVEMENT_VISUAL_POSITIONS, 1);
1684 add_move_binding (binding_set, GDK_KEY_KP_Left, 0,
1685 GTK_MOVEMENT_VISUAL_POSITIONS, -1);
1687 add_move_binding (binding_set, GDK_KEY_Right, GDK_CONTROL_MASK,
1688 GTK_MOVEMENT_WORDS, 1);
1690 add_move_binding (binding_set, GDK_KEY_Left, GDK_CONTROL_MASK,
1691 GTK_MOVEMENT_WORDS, -1);
1693 add_move_binding (binding_set, GDK_KEY_KP_Right, GDK_CONTROL_MASK,
1694 GTK_MOVEMENT_WORDS, 1);
1696 add_move_binding (binding_set, GDK_KEY_KP_Left, GDK_CONTROL_MASK,
1697 GTK_MOVEMENT_WORDS, -1);
1699 add_move_binding (binding_set, GDK_KEY_Home, 0,
1700 GTK_MOVEMENT_DISPLAY_LINE_ENDS, -1);
1702 add_move_binding (binding_set, GDK_KEY_End, 0,
1703 GTK_MOVEMENT_DISPLAY_LINE_ENDS, 1);
1705 add_move_binding (binding_set, GDK_KEY_KP_Home, 0,
1706 GTK_MOVEMENT_DISPLAY_LINE_ENDS, -1);
1708 add_move_binding (binding_set, GDK_KEY_KP_End, 0,
1709 GTK_MOVEMENT_DISPLAY_LINE_ENDS, 1);
1711 add_move_binding (binding_set, GDK_KEY_Home, GDK_CONTROL_MASK,
1712 GTK_MOVEMENT_BUFFER_ENDS, -1);
1714 add_move_binding (binding_set, GDK_KEY_End, GDK_CONTROL_MASK,
1715 GTK_MOVEMENT_BUFFER_ENDS, 1);
1717 add_move_binding (binding_set, GDK_KEY_KP_Home, GDK_CONTROL_MASK,
1718 GTK_MOVEMENT_BUFFER_ENDS, -1);
1720 add_move_binding (binding_set, GDK_KEY_KP_End, GDK_CONTROL_MASK,
1721 GTK_MOVEMENT_BUFFER_ENDS, 1);
1725 gtk_binding_entry_add_signal (binding_set, GDK_KEY_a, GDK_CONTROL_MASK,
1727 GTK_TYPE_MOVEMENT_STEP, GTK_MOVEMENT_BUFFER_ENDS,
1729 G_TYPE_BOOLEAN, FALSE);
1730 gtk_binding_entry_add_signal (binding_set, GDK_KEY_a, GDK_CONTROL_MASK,
1732 GTK_TYPE_MOVEMENT_STEP, GTK_MOVEMENT_BUFFER_ENDS,
1734 G_TYPE_BOOLEAN, TRUE);
1736 gtk_binding_entry_add_signal (binding_set, GDK_KEY_slash, GDK_CONTROL_MASK,
1738 GTK_TYPE_MOVEMENT_STEP, GTK_MOVEMENT_BUFFER_ENDS,
1740 G_TYPE_BOOLEAN, FALSE);
1741 gtk_binding_entry_add_signal (binding_set, GDK_KEY_slash, GDK_CONTROL_MASK,
1743 GTK_TYPE_MOVEMENT_STEP, GTK_MOVEMENT_BUFFER_ENDS,
1745 G_TYPE_BOOLEAN, TRUE);
1748 gtk_binding_entry_add_signal (binding_set, GDK_KEY_backslash, GDK_CONTROL_MASK,
1750 GTK_TYPE_MOVEMENT_STEP, GTK_MOVEMENT_VISUAL_POSITIONS,
1752 G_TYPE_BOOLEAN, FALSE);
1753 gtk_binding_entry_add_signal (binding_set, GDK_KEY_a, GDK_SHIFT_MASK | GDK_CONTROL_MASK,
1755 GTK_TYPE_MOVEMENT_STEP, GTK_MOVEMENT_VISUAL_POSITIONS,
1757 G_TYPE_BOOLEAN, FALSE);
1761 gtk_binding_entry_add_signal (binding_set, GDK_KEY_Return, 0,
1763 gtk_binding_entry_add_signal (binding_set, GDK_KEY_ISO_Enter, 0,
1765 gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Enter, 0,
1769 gtk_binding_entry_add_signal (binding_set, GDK_KEY_Delete, 0,
1770 "delete-from-cursor", 2,
1771 G_TYPE_ENUM, GTK_DELETE_CHARS,
1774 gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Delete, 0,
1775 "delete-from-cursor", 2,
1776 G_TYPE_ENUM, GTK_DELETE_CHARS,
1779 gtk_binding_entry_add_signal (binding_set, GDK_KEY_BackSpace, 0,
1782 /* Make this do the same as Backspace, to help with mis-typing */
1783 gtk_binding_entry_add_signal (binding_set, GDK_KEY_BackSpace, GDK_SHIFT_MASK,
1786 gtk_binding_entry_add_signal (binding_set, GDK_KEY_Delete, GDK_CONTROL_MASK,
1787 "delete-from-cursor", 2,
1788 G_TYPE_ENUM, GTK_DELETE_WORD_ENDS,
1791 gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Delete, GDK_CONTROL_MASK,
1792 "delete-from-cursor", 2,
1793 G_TYPE_ENUM, GTK_DELETE_WORD_ENDS,
1796 gtk_binding_entry_add_signal (binding_set, GDK_KEY_BackSpace, GDK_CONTROL_MASK,
1797 "delete-from-cursor", 2,
1798 G_TYPE_ENUM, GTK_DELETE_WORD_ENDS,
1801 /* Cut/copy/paste */
1803 gtk_binding_entry_add_signal (binding_set, GDK_KEY_x, GDK_CONTROL_MASK,
1804 "cut-clipboard", 0);
1805 gtk_binding_entry_add_signal (binding_set, GDK_KEY_c, GDK_CONTROL_MASK,
1806 "copy-clipboard", 0);
1807 gtk_binding_entry_add_signal (binding_set, GDK_KEY_v, GDK_CONTROL_MASK,
1808 "paste-clipboard", 0);
1810 gtk_binding_entry_add_signal (binding_set, GDK_KEY_Delete, GDK_SHIFT_MASK,
1811 "cut-clipboard", 0);
1812 gtk_binding_entry_add_signal (binding_set, GDK_KEY_Insert, GDK_CONTROL_MASK,
1813 "copy-clipboard", 0);
1814 gtk_binding_entry_add_signal (binding_set, GDK_KEY_Insert, GDK_SHIFT_MASK,
1815 "paste-clipboard", 0);
1818 gtk_binding_entry_add_signal (binding_set, GDK_KEY_Insert, 0,
1819 "toggle-overwrite", 0);
1820 gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Insert, 0,
1821 "toggle-overwrite", 0);
1824 * GtkEntry:inner-border:
1826 * Sets the text area's border between the text and the frame.
1830 gtk_widget_class_install_style_property (widget_class,
1831 g_param_spec_boxed ("inner-border",
1833 P_("Border between text and frame."),
1835 GTK_PARAM_READABLE));
1837 g_type_class_add_private (gobject_class, sizeof (GtkEntryPrivate));
1841 gtk_entry_editable_init (GtkEditableInterface *iface)
1843 iface->do_insert_text = gtk_entry_insert_text;
1844 iface->do_delete_text = gtk_entry_delete_text;
1845 iface->insert_text = gtk_entry_real_insert_text;
1846 iface->delete_text = gtk_entry_real_delete_text;
1847 iface->get_chars = gtk_entry_get_chars;
1848 iface->set_selection_bounds = gtk_entry_set_selection_bounds;
1849 iface->get_selection_bounds = gtk_entry_get_selection_bounds;
1850 iface->set_position = gtk_entry_real_set_position;
1851 iface->get_position = gtk_entry_get_position;
1855 gtk_entry_cell_editable_init (GtkCellEditableIface *iface)
1857 iface->start_editing = gtk_entry_start_editing;
1861 gtk_entry_set_property (GObject *object,
1863 const GValue *value,
1866 GtkEntry *entry = GTK_ENTRY (object);
1867 GtkEntryPrivate *priv = entry->priv;
1873 gtk_entry_set_buffer (entry, g_value_get_object (value));
1878 gboolean new_value = g_value_get_boolean (value);
1880 if (new_value != priv->editable)
1882 widget = GTK_WIDGET (entry);
1885 _gtk_entry_reset_im_context (entry);
1886 if (gtk_widget_has_focus (widget))
1887 gtk_im_context_focus_out (priv->im_context);
1889 priv->preedit_length = 0;
1890 priv->preedit_cursor = 0;
1893 priv->editable = new_value;
1895 if (new_value && gtk_widget_has_focus (widget))
1896 gtk_im_context_focus_in (priv->im_context);
1898 gtk_entry_queue_draw (entry);
1903 case PROP_MAX_LENGTH:
1904 gtk_entry_set_max_length (entry, g_value_get_int (value));
1907 case PROP_VISIBILITY:
1908 gtk_entry_set_visibility (entry, g_value_get_boolean (value));
1911 case PROP_HAS_FRAME:
1912 gtk_entry_set_has_frame (entry, g_value_get_boolean (value));
1915 case PROP_INNER_BORDER:
1916 gtk_entry_set_inner_border (entry, g_value_get_boxed (value));
1919 case PROP_INVISIBLE_CHAR:
1920 gtk_entry_set_invisible_char (entry, g_value_get_uint (value));
1923 case PROP_ACTIVATES_DEFAULT:
1924 gtk_entry_set_activates_default (entry, g_value_get_boolean (value));
1927 case PROP_WIDTH_CHARS:
1928 gtk_entry_set_width_chars (entry, g_value_get_int (value));
1932 gtk_entry_set_text (entry, g_value_get_string (value));
1936 gtk_entry_set_alignment (entry, g_value_get_float (value));
1939 case PROP_TRUNCATE_MULTILINE:
1940 priv->truncate_multiline = g_value_get_boolean (value);
1943 case PROP_SHADOW_TYPE:
1944 priv->shadow_type = g_value_get_enum (value);
1947 case PROP_OVERWRITE_MODE:
1948 gtk_entry_set_overwrite_mode (entry, g_value_get_boolean (value));
1951 case PROP_INVISIBLE_CHAR_SET:
1952 if (g_value_get_boolean (value))
1953 priv->invisible_char_set = TRUE;
1955 gtk_entry_unset_invisible_char (entry);
1958 case PROP_CAPS_LOCK_WARNING:
1959 priv->caps_lock_warning = g_value_get_boolean (value);
1962 case PROP_PROGRESS_FRACTION:
1963 gtk_entry_set_progress_fraction (entry, g_value_get_double (value));
1966 case PROP_PROGRESS_PULSE_STEP:
1967 gtk_entry_set_progress_pulse_step (entry, g_value_get_double (value));
1970 case PROP_PIXBUF_PRIMARY:
1971 gtk_entry_set_icon_from_pixbuf (entry,
1972 GTK_ENTRY_ICON_PRIMARY,
1973 g_value_get_object (value));
1976 case PROP_PIXBUF_SECONDARY:
1977 gtk_entry_set_icon_from_pixbuf (entry,
1978 GTK_ENTRY_ICON_SECONDARY,
1979 g_value_get_object (value));
1982 case PROP_STOCK_PRIMARY:
1983 gtk_entry_set_icon_from_stock (entry,
1984 GTK_ENTRY_ICON_PRIMARY,
1985 g_value_get_string (value));
1988 case PROP_STOCK_SECONDARY:
1989 gtk_entry_set_icon_from_stock (entry,
1990 GTK_ENTRY_ICON_SECONDARY,
1991 g_value_get_string (value));
1994 case PROP_ICON_NAME_PRIMARY:
1995 gtk_entry_set_icon_from_icon_name (entry,
1996 GTK_ENTRY_ICON_PRIMARY,
1997 g_value_get_string (value));
2000 case PROP_ICON_NAME_SECONDARY:
2001 gtk_entry_set_icon_from_icon_name (entry,
2002 GTK_ENTRY_ICON_SECONDARY,
2003 g_value_get_string (value));
2006 case PROP_GICON_PRIMARY:
2007 gtk_entry_set_icon_from_gicon (entry,
2008 GTK_ENTRY_ICON_PRIMARY,
2009 g_value_get_object (value));
2012 case PROP_GICON_SECONDARY:
2013 gtk_entry_set_icon_from_gicon (entry,
2014 GTK_ENTRY_ICON_SECONDARY,
2015 g_value_get_object (value));
2018 case PROP_ACTIVATABLE_PRIMARY:
2019 gtk_entry_set_icon_activatable (entry,
2020 GTK_ENTRY_ICON_PRIMARY,
2021 g_value_get_boolean (value));
2024 case PROP_ACTIVATABLE_SECONDARY:
2025 gtk_entry_set_icon_activatable (entry,
2026 GTK_ENTRY_ICON_SECONDARY,
2027 g_value_get_boolean (value));
2030 case PROP_SENSITIVE_PRIMARY:
2031 gtk_entry_set_icon_sensitive (entry,
2032 GTK_ENTRY_ICON_PRIMARY,
2033 g_value_get_boolean (value));
2036 case PROP_SENSITIVE_SECONDARY:
2037 gtk_entry_set_icon_sensitive (entry,
2038 GTK_ENTRY_ICON_SECONDARY,
2039 g_value_get_boolean (value));
2042 case PROP_TOOLTIP_TEXT_PRIMARY:
2043 gtk_entry_set_icon_tooltip_text (entry,
2044 GTK_ENTRY_ICON_PRIMARY,
2045 g_value_get_string (value));
2048 case PROP_TOOLTIP_TEXT_SECONDARY:
2049 gtk_entry_set_icon_tooltip_text (entry,
2050 GTK_ENTRY_ICON_SECONDARY,
2051 g_value_get_string (value));
2054 case PROP_TOOLTIP_MARKUP_PRIMARY:
2055 gtk_entry_set_icon_tooltip_markup (entry,
2056 GTK_ENTRY_ICON_PRIMARY,
2057 g_value_get_string (value));
2060 case PROP_TOOLTIP_MARKUP_SECONDARY:
2061 gtk_entry_set_icon_tooltip_markup (entry,
2062 GTK_ENTRY_ICON_SECONDARY,
2063 g_value_get_string (value));
2066 case PROP_IM_MODULE:
2067 g_free (priv->im_module);
2068 priv->im_module = g_value_dup_string (value);
2069 if (GTK_IS_IM_MULTICONTEXT (priv->im_context))
2070 gtk_im_multicontext_set_context_id (GTK_IM_MULTICONTEXT (priv->im_context), priv->im_module);
2073 case PROP_EDITING_CANCELED:
2074 priv->editing_canceled = g_value_get_boolean (value);
2077 case PROP_SCROLL_OFFSET:
2078 case PROP_CURSOR_POSITION:
2080 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
2086 gtk_entry_get_property (GObject *object,
2091 GtkEntry *entry = GTK_ENTRY (object);
2092 GtkEntryPrivate *priv = entry->priv;
2097 g_value_set_object (value, gtk_entry_get_buffer (entry));
2100 case PROP_CURSOR_POSITION:
2101 g_value_set_int (value, priv->current_pos);
2104 case PROP_SELECTION_BOUND:
2105 g_value_set_int (value, priv->selection_bound);
2109 g_value_set_boolean (value, priv->editable);
2112 case PROP_MAX_LENGTH:
2113 g_value_set_int (value, gtk_entry_buffer_get_max_length (get_buffer (entry)));
2116 case PROP_VISIBILITY:
2117 g_value_set_boolean (value, priv->visible);
2120 case PROP_HAS_FRAME:
2121 g_value_set_boolean (value, priv->has_frame);
2124 case PROP_INNER_BORDER:
2125 g_value_set_boxed (value, gtk_entry_get_inner_border (entry));
2128 case PROP_INVISIBLE_CHAR:
2129 g_value_set_uint (value, priv->invisible_char);
2132 case PROP_ACTIVATES_DEFAULT:
2133 g_value_set_boolean (value, priv->activates_default);
2136 case PROP_WIDTH_CHARS:
2137 g_value_set_int (value, priv->width_chars);
2140 case PROP_SCROLL_OFFSET:
2141 g_value_set_int (value, priv->scroll_offset);
2145 g_value_set_string (value, gtk_entry_get_text (entry));
2149 g_value_set_float (value, gtk_entry_get_alignment (entry));
2152 case PROP_TRUNCATE_MULTILINE:
2153 g_value_set_boolean (value, priv->truncate_multiline);
2156 case PROP_SHADOW_TYPE:
2157 g_value_set_enum (value, priv->shadow_type);
2160 case PROP_OVERWRITE_MODE:
2161 g_value_set_boolean (value, priv->overwrite_mode);
2164 case PROP_TEXT_LENGTH:
2165 g_value_set_uint (value, gtk_entry_buffer_get_length (get_buffer (entry)));
2168 case PROP_INVISIBLE_CHAR_SET:
2169 g_value_set_boolean (value, priv->invisible_char_set);
2172 case PROP_IM_MODULE:
2173 g_value_set_string (value, priv->im_module);
2176 case PROP_CAPS_LOCK_WARNING:
2177 g_value_set_boolean (value, priv->caps_lock_warning);
2180 case PROP_PROGRESS_FRACTION:
2181 g_value_set_double (value, priv->progress_fraction);
2184 case PROP_PROGRESS_PULSE_STEP:
2185 g_value_set_double (value, priv->progress_pulse_fraction);
2188 case PROP_PIXBUF_PRIMARY:
2189 g_value_set_object (value,
2190 gtk_entry_get_icon_pixbuf (entry,
2191 GTK_ENTRY_ICON_PRIMARY));
2194 case PROP_PIXBUF_SECONDARY:
2195 g_value_set_object (value,
2196 gtk_entry_get_icon_pixbuf (entry,
2197 GTK_ENTRY_ICON_SECONDARY));
2200 case PROP_STOCK_PRIMARY:
2201 g_value_set_string (value,
2202 gtk_entry_get_icon_stock (entry,
2203 GTK_ENTRY_ICON_PRIMARY));
2206 case PROP_STOCK_SECONDARY:
2207 g_value_set_string (value,
2208 gtk_entry_get_icon_stock (entry,
2209 GTK_ENTRY_ICON_SECONDARY));
2212 case PROP_ICON_NAME_PRIMARY:
2213 g_value_set_string (value,
2214 gtk_entry_get_icon_name (entry,
2215 GTK_ENTRY_ICON_PRIMARY));
2218 case PROP_ICON_NAME_SECONDARY:
2219 g_value_set_string (value,
2220 gtk_entry_get_icon_name (entry,
2221 GTK_ENTRY_ICON_SECONDARY));
2224 case PROP_GICON_PRIMARY:
2225 g_value_set_object (value,
2226 gtk_entry_get_icon_gicon (entry,
2227 GTK_ENTRY_ICON_PRIMARY));
2230 case PROP_GICON_SECONDARY:
2231 g_value_set_object (value,
2232 gtk_entry_get_icon_gicon (entry,
2233 GTK_ENTRY_ICON_SECONDARY));
2236 case PROP_STORAGE_TYPE_PRIMARY:
2237 g_value_set_enum (value,
2238 gtk_entry_get_icon_storage_type (entry,
2239 GTK_ENTRY_ICON_PRIMARY));
2242 case PROP_STORAGE_TYPE_SECONDARY:
2243 g_value_set_enum (value,
2244 gtk_entry_get_icon_storage_type (entry,
2245 GTK_ENTRY_ICON_SECONDARY));
2248 case PROP_ACTIVATABLE_PRIMARY:
2249 g_value_set_boolean (value,
2250 gtk_entry_get_icon_activatable (entry, GTK_ENTRY_ICON_PRIMARY));
2253 case PROP_ACTIVATABLE_SECONDARY:
2254 g_value_set_boolean (value,
2255 gtk_entry_get_icon_activatable (entry, GTK_ENTRY_ICON_SECONDARY));
2258 case PROP_SENSITIVE_PRIMARY:
2259 g_value_set_boolean (value,
2260 gtk_entry_get_icon_sensitive (entry, GTK_ENTRY_ICON_PRIMARY));
2263 case PROP_SENSITIVE_SECONDARY:
2264 g_value_set_boolean (value,
2265 gtk_entry_get_icon_sensitive (entry, GTK_ENTRY_ICON_SECONDARY));
2268 case PROP_TOOLTIP_TEXT_PRIMARY:
2269 g_value_take_string (value,
2270 gtk_entry_get_icon_tooltip_text (entry, GTK_ENTRY_ICON_PRIMARY));
2273 case PROP_TOOLTIP_TEXT_SECONDARY:
2274 g_value_take_string (value,
2275 gtk_entry_get_icon_tooltip_text (entry, GTK_ENTRY_ICON_SECONDARY));
2278 case PROP_TOOLTIP_MARKUP_PRIMARY:
2279 g_value_take_string (value,
2280 gtk_entry_get_icon_tooltip_markup (entry, GTK_ENTRY_ICON_PRIMARY));
2283 case PROP_TOOLTIP_MARKUP_SECONDARY:
2284 g_value_take_string (value,
2285 gtk_entry_get_icon_tooltip_markup (entry, GTK_ENTRY_ICON_SECONDARY));
2288 case PROP_EDITING_CANCELED:
2289 g_value_set_boolean (value,
2290 priv->editing_canceled);
2294 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
2300 find_invisible_char (GtkWidget *widget)
2302 PangoLayout *layout;
2303 PangoAttrList *attr_list;
2305 gunichar invisible_chars [] = {
2307 0x25cf, /* BLACK CIRCLE */
2308 0x2022, /* BULLET */
2309 0x2731, /* HEAVY ASTERISK */
2310 0x273a /* SIXTEEN POINTED ASTERISK */
2313 gtk_widget_style_get (widget,
2314 "invisible-char", &invisible_chars[0],
2317 layout = gtk_widget_create_pango_layout (widget, NULL);
2319 attr_list = pango_attr_list_new ();
2320 pango_attr_list_insert (attr_list, pango_attr_fallback_new (FALSE));
2322 pango_layout_set_attributes (layout, attr_list);
2323 pango_attr_list_unref (attr_list);
2325 for (i = (invisible_chars[0] != 0 ? 0 : 1); i < G_N_ELEMENTS (invisible_chars); i++)
2327 gchar text[7] = { 0, };
2330 len = g_unichar_to_utf8 (invisible_chars[i], text);
2331 pango_layout_set_text (layout, text, len);
2333 count = pango_layout_get_unknown_glyphs_count (layout);
2337 g_object_unref (layout);
2338 return invisible_chars[i];
2342 g_object_unref (layout);
2348 gtk_entry_init (GtkEntry *entry)
2350 GtkStyleContext *context;
2351 GtkEntryPrivate *priv;
2353 entry->priv = G_TYPE_INSTANCE_GET_PRIVATE (entry,
2358 gtk_widget_set_can_focus (GTK_WIDGET (entry), TRUE);
2359 gtk_widget_set_has_window (GTK_WIDGET (entry), FALSE);
2361 priv->editable = TRUE;
2362 priv->visible = TRUE;
2363 priv->invisible_char = find_invisible_char (GTK_WIDGET (entry));
2364 priv->dnd_position = -1;
2365 priv->width_chars = -1;
2366 priv->is_cell_renderer = FALSE;
2367 priv->editing_canceled = FALSE;
2368 priv->has_frame = TRUE;
2369 priv->truncate_multiline = FALSE;
2370 priv->shadow_type = GTK_SHADOW_IN;
2372 priv->caps_lock_warning = TRUE;
2373 priv->caps_lock_warning_shown = FALSE;
2374 priv->progress_fraction = 0.0;
2375 priv->progress_pulse_fraction = 0.1;
2377 gtk_drag_dest_set (GTK_WIDGET (entry),
2378 GTK_DEST_DEFAULT_HIGHLIGHT,
2380 GDK_ACTION_COPY | GDK_ACTION_MOVE);
2381 gtk_drag_dest_add_text_targets (GTK_WIDGET (entry));
2383 /* This object is completely private. No external entity can gain a reference
2384 * to it; so we create it here and destroy it in finalize().
2386 priv->im_context = gtk_im_multicontext_new ();
2388 g_signal_connect (priv->im_context, "commit",
2389 G_CALLBACK (gtk_entry_commit_cb), entry);
2390 g_signal_connect (priv->im_context, "preedit-changed",
2391 G_CALLBACK (gtk_entry_preedit_changed_cb), entry);
2392 g_signal_connect (priv->im_context, "retrieve-surrounding",
2393 G_CALLBACK (gtk_entry_retrieve_surrounding_cb), entry);
2394 g_signal_connect (priv->im_context, "delete-surrounding",
2395 G_CALLBACK (gtk_entry_delete_surrounding_cb), entry);
2397 context = gtk_widget_get_style_context (GTK_WIDGET (entry));
2398 gtk_style_context_add_class (context, GTK_STYLE_CLASS_ENTRY);
2402 get_icon_width (GtkEntry *entry,
2403 GtkEntryIconPosition icon_pos)
2405 GtkEntryPrivate *priv = entry->priv;
2406 EntryIconInfo *icon_info = priv->icons[icon_pos];
2408 GtkSettings *settings;
2409 gint menu_icon_width;
2411 if (!icon_info || icon_info->pixbuf == NULL)
2414 screen = gtk_widget_get_screen (GTK_WIDGET (entry));
2415 settings = gtk_settings_get_for_screen (screen);
2417 gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_MENU,
2418 &menu_icon_width, NULL);
2420 return MAX (gdk_pixbuf_get_width (icon_info->pixbuf), menu_icon_width);
2424 get_icon_allocations (GtkEntry *entry,
2425 GtkAllocation *primary,
2426 GtkAllocation *secondary)
2429 GtkEntryPrivate *priv = entry->priv;
2430 gint x, y, width, height;
2432 get_text_area_size (entry, &x, &y, &width, &height);
2434 if (gtk_widget_has_focus (GTK_WIDGET (entry)) && !priv->interior_focus)
2435 y += priv->focus_width;
2438 primary->height = height;
2439 primary->width = get_icon_width (entry, GTK_ENTRY_ICON_PRIMARY);
2440 if (primary->width > 0)
2441 primary->width += 2 * priv->icon_margin;
2444 secondary->height = height;
2445 secondary->width = get_icon_width (entry, GTK_ENTRY_ICON_SECONDARY);
2446 if (secondary->width > 0)
2447 secondary->width += 2 * priv->icon_margin;
2449 if (gtk_widget_get_direction (GTK_WIDGET (entry)) == GTK_TEXT_DIR_RTL)
2451 primary->x = x + width - primary->width;
2457 secondary->x = x + width - secondary->width;
2463 begin_change (GtkEntry *entry)
2465 GtkEntryPrivate *priv = entry->priv;
2467 priv->change_count++;
2471 end_change (GtkEntry *entry)
2473 GtkEditable *editable = GTK_EDITABLE (entry);
2474 GtkEntryPrivate *priv = entry->priv;
2476 g_return_if_fail (priv->change_count > 0);
2478 priv->change_count--;
2480 if (priv->change_count == 0)
2482 if (priv->real_changed)
2484 g_signal_emit_by_name (editable, "changed");
2485 priv->real_changed = FALSE;
2491 emit_changed (GtkEntry *entry)
2493 GtkEditable *editable = GTK_EDITABLE (entry);
2494 GtkEntryPrivate *priv = entry->priv;
2496 if (priv->change_count == 0)
2497 g_signal_emit_by_name (editable, "changed");
2499 priv->real_changed = TRUE;
2503 gtk_entry_destroy (GtkWidget *widget)
2505 GtkEntry *entry = GTK_ENTRY (widget);
2506 GtkEntryPrivate *priv = entry->priv;
2508 priv->current_pos = priv->selection_bound = 0;
2509 _gtk_entry_reset_im_context (entry);
2510 gtk_entry_reset_layout (entry);
2512 if (priv->blink_timeout)
2514 g_source_remove (priv->blink_timeout);
2515 priv->blink_timeout = 0;
2518 if (priv->recompute_idle)
2520 g_source_remove (priv->recompute_idle);
2521 priv->recompute_idle = 0;
2524 GTK_WIDGET_CLASS (gtk_entry_parent_class)->destroy (widget);
2528 gtk_entry_dispose (GObject *object)
2530 GtkEntry *entry = GTK_ENTRY (object);
2531 GtkEntryPrivate *priv = entry->priv;
2533 gtk_entry_set_icon_from_pixbuf (entry, GTK_ENTRY_ICON_PRIMARY, NULL);
2534 gtk_entry_set_icon_tooltip_markup (entry, GTK_ENTRY_ICON_PRIMARY, NULL);
2535 gtk_entry_set_icon_from_pixbuf (entry, GTK_ENTRY_ICON_SECONDARY, NULL);
2536 gtk_entry_set_icon_tooltip_markup (entry, GTK_ENTRY_ICON_SECONDARY, NULL);
2540 buffer_disconnect_signals (entry);
2541 g_object_unref (priv->buffer);
2542 priv->buffer = NULL;
2545 G_OBJECT_CLASS (gtk_entry_parent_class)->dispose (object);
2549 gtk_entry_finalize (GObject *object)
2551 GtkEntry *entry = GTK_ENTRY (object);
2552 GtkEntryPrivate *priv = entry->priv;
2553 EntryIconInfo *icon_info = NULL;
2556 for (i = 0; i < MAX_ICONS; i++)
2558 if ((icon_info = priv->icons[i]) != NULL)
2560 if (icon_info->target_list != NULL)
2562 gtk_target_list_unref (icon_info->target_list);
2563 icon_info->target_list = NULL;
2566 g_slice_free (EntryIconInfo, icon_info);
2567 priv->icons[i] = NULL;
2571 gtk_entry_set_completion (entry, NULL);
2573 if (priv->cached_layout)
2574 g_object_unref (priv->cached_layout);
2576 g_object_unref (priv->im_context);
2578 if (priv->blink_timeout)
2579 g_source_remove (priv->blink_timeout);
2581 if (priv->recompute_idle)
2582 g_source_remove (priv->recompute_idle);
2584 g_free (priv->im_module);
2586 G_OBJECT_CLASS (gtk_entry_parent_class)->finalize (object);
2590 gtk_entry_get_display_mode (GtkEntry *entry)
2592 GtkEntryPrivate *priv = entry->priv;
2595 return DISPLAY_NORMAL;
2597 if (priv->invisible_char == 0 && priv->invisible_char_set)
2598 return DISPLAY_BLANK;
2600 return DISPLAY_INVISIBLE;
2604 gtk_entry_get_display_text (GtkEntry *entry,
2608 GtkEntryPasswordHint *password_hint;
2609 GtkEntryPrivate *priv;
2610 gunichar invisible_char;
2621 text = gtk_entry_buffer_get_text (get_buffer (entry));
2622 length = gtk_entry_buffer_get_length (get_buffer (entry));
2626 if (start_pos > length)
2629 if (end_pos <= start_pos)
2630 return g_strdup ("");
2631 else if (priv->visible)
2633 start = g_utf8_offset_to_pointer (text, start_pos);
2634 end = g_utf8_offset_to_pointer (start, end_pos - start_pos);
2635 return g_strndup (start, end - start);
2639 str = g_string_sized_new (length * 2);
2641 /* Figure out what our invisible char is and encode it */
2642 if (!priv->invisible_char)
2643 invisible_char = priv->invisible_char_set ? ' ' : '*';
2645 invisible_char = priv->invisible_char;
2646 char_len = g_unichar_to_utf8 (invisible_char, char_str);
2649 * Add hidden characters for each character in the text
2650 * buffer. If there is a password hint, then keep that
2651 * character visible.
2654 password_hint = g_object_get_qdata (G_OBJECT (entry), quark_password_hint);
2655 for (i = start_pos; i < end_pos; ++i)
2657 if (password_hint && i == password_hint->position)
2659 start = g_utf8_offset_to_pointer (text, i);
2660 g_string_append_len (str, start, g_utf8_next_char (start) - start);
2664 g_string_append_len (str, char_str, char_len);
2668 return g_string_free (str, FALSE);
2674 update_cursors (GtkWidget *widget)
2676 GtkEntry *entry = GTK_ENTRY (widget);
2677 GtkEntryPrivate *priv = entry->priv;
2678 EntryIconInfo *icon_info = NULL;
2679 GdkDisplay *display;
2683 for (i = 0; i < MAX_ICONS; i++)
2685 if ((icon_info = priv->icons[i]) != NULL)
2687 if (icon_info->pixbuf != NULL && icon_info->window != NULL)
2688 gdk_window_show_unraised (icon_info->window);
2690 /* The icon windows are not children of the visible entry window,
2691 * thus we can't just inherit the xterm cursor. Slight complication
2692 * here is that for the entry, insensitive => arrow cursor, but for
2693 * an icon in a sensitive entry, insensitive => xterm cursor.
2695 if (gtk_widget_is_sensitive (widget) &&
2696 (icon_info->insensitive ||
2697 (icon_info->nonactivatable && icon_info->target_list == NULL)))
2699 display = gtk_widget_get_display (widget);
2700 cursor = gdk_cursor_new_for_display (display, GDK_XTERM);
2701 gdk_window_set_cursor (icon_info->window, cursor);
2702 g_object_unref (cursor);
2706 gdk_window_set_cursor (icon_info->window, NULL);
2713 realize_icon_info (GtkWidget *widget,
2714 GtkEntryIconPosition icon_pos)
2716 GtkEntry *entry = GTK_ENTRY (widget);
2717 GtkEntryPrivate *priv = entry->priv;
2718 EntryIconInfo *icon_info = priv->icons[icon_pos];
2719 GdkWindowAttr attributes;
2720 gint attributes_mask;
2722 g_return_if_fail (icon_info != NULL);
2726 attributes.width = 1;
2727 attributes.height = 1;
2728 attributes.window_type = GDK_WINDOW_CHILD;
2729 attributes.wclass = GDK_INPUT_ONLY;
2730 attributes.event_mask = gtk_widget_get_events (widget);
2731 attributes.event_mask |= (GDK_BUTTON_PRESS_MASK |
2732 GDK_BUTTON_RELEASE_MASK |
2733 GDK_BUTTON1_MOTION_MASK |
2734 GDK_BUTTON3_MOTION_MASK |
2735 GDK_POINTER_MOTION_HINT_MASK |
2736 GDK_POINTER_MOTION_MASK |
2737 GDK_ENTER_NOTIFY_MASK |
2738 GDK_LEAVE_NOTIFY_MASK);
2739 attributes_mask = GDK_WA_X | GDK_WA_Y;
2741 icon_info->window = gdk_window_new (gtk_widget_get_window (widget),
2744 gdk_window_set_user_data (icon_info->window, widget);
2746 gtk_widget_queue_resize (widget);
2749 static EntryIconInfo*
2750 construct_icon_info (GtkWidget *widget,
2751 GtkEntryIconPosition icon_pos)
2753 GtkEntry *entry = GTK_ENTRY (widget);
2754 GtkEntryPrivate *priv = entry->priv;
2755 EntryIconInfo *icon_info;
2757 g_return_val_if_fail (priv->icons[icon_pos] == NULL, NULL);
2759 icon_info = g_slice_new0 (EntryIconInfo);
2760 priv->icons[icon_pos] = icon_info;
2762 if (gtk_widget_get_realized (widget))
2763 realize_icon_info (widget, icon_pos);
2769 gtk_entry_map (GtkWidget *widget)
2771 GtkEntry *entry = GTK_ENTRY (widget);
2772 GtkEntryPrivate *priv = entry->priv;
2773 EntryIconInfo *icon_info = NULL;
2776 GTK_WIDGET_CLASS (gtk_entry_parent_class)->map (widget);
2778 gdk_window_show (priv->text_area);
2780 for (i = 0; i < MAX_ICONS; i++)
2782 if ((icon_info = priv->icons[i]) != NULL)
2784 if (icon_info->pixbuf != NULL && icon_info->window != NULL)
2785 gdk_window_show (icon_info->window);
2789 update_cursors (widget);
2793 gtk_entry_unmap (GtkWidget *widget)
2795 GtkEntry *entry = GTK_ENTRY (widget);
2796 GtkEntryPrivate *priv = entry->priv;
2797 EntryIconInfo *icon_info = NULL;
2800 for (i = 0; i < MAX_ICONS; i++)
2802 if ((icon_info = priv->icons[i]) != NULL)
2804 if (icon_info->pixbuf != NULL && icon_info->window != NULL)
2805 gdk_window_hide (icon_info->window);
2809 gdk_window_hide (priv->text_area);
2811 GTK_WIDGET_CLASS (gtk_entry_parent_class)->unmap (widget);
2815 gtk_entry_realize (GtkWidget *widget)
2818 GtkEntryPrivate *priv;
2819 EntryIconInfo *icon_info;
2821 GdkWindowAttr attributes;
2822 gint attributes_mask;
2823 gint frame_x, frame_y;
2826 gtk_widget_set_realized (widget, TRUE);
2827 window = gtk_widget_get_parent_window (widget);
2828 gtk_widget_set_window (widget, window);
2829 g_object_ref (window);
2831 entry = GTK_ENTRY (widget);
2834 attributes.window_type = GDK_WINDOW_CHILD;
2835 attributes.wclass = GDK_INPUT_ONLY;
2836 attributes.event_mask = gtk_widget_get_events (widget);
2837 attributes.event_mask |= (GDK_BUTTON_PRESS_MASK |
2838 GDK_BUTTON_RELEASE_MASK |
2839 GDK_BUTTON1_MOTION_MASK |
2840 GDK_BUTTON3_MOTION_MASK |
2841 GDK_POINTER_MOTION_HINT_MASK |
2842 GDK_POINTER_MOTION_MASK |
2843 GDK_ENTER_NOTIFY_MASK |
2844 GDK_LEAVE_NOTIFY_MASK);
2845 attributes_mask = GDK_WA_X | GDK_WA_Y;
2847 get_text_area_size (entry, &attributes.x, &attributes.y, &attributes.width, &attributes.height);
2849 get_frame_size (entry, &frame_x, &frame_y, NULL, NULL);
2850 attributes.x += frame_x;
2851 attributes.y += frame_y;
2853 if (gtk_widget_is_sensitive (widget))
2855 attributes.cursor = gdk_cursor_new_for_display (gtk_widget_get_display (widget), GDK_XTERM);
2856 attributes_mask |= GDK_WA_CURSOR;
2859 priv->text_area = gdk_window_new (gtk_widget_get_window (widget),
2863 gdk_window_set_user_data (priv->text_area, entry);
2865 if (attributes_mask & GDK_WA_CURSOR)
2866 g_object_unref (attributes.cursor);
2868 gtk_widget_style_attach (widget);
2870 gtk_im_context_set_client_window (priv->im_context, priv->text_area);
2872 gtk_entry_adjust_scroll (entry);
2873 gtk_entry_update_primary_selection (entry);
2876 /* If the icon positions are already setup, create their windows.
2877 * Otherwise if they don't exist yet, then construct_icon_info()
2878 * will create the windows once the widget is already realized.
2880 for (i = 0; i < MAX_ICONS; i++)
2882 if ((icon_info = priv->icons[i]) != NULL)
2884 if (icon_info->window == NULL)
2885 realize_icon_info (widget, i);
2891 gtk_entry_unrealize (GtkWidget *widget)
2893 GtkEntry *entry = GTK_ENTRY (widget);
2894 GtkEntryPrivate *priv = entry->priv;
2895 GtkClipboard *clipboard;
2896 EntryIconInfo *icon_info;
2899 gtk_entry_reset_layout (entry);
2901 gtk_im_context_set_client_window (priv->im_context, NULL);
2903 clipboard = gtk_widget_get_clipboard (widget, GDK_SELECTION_PRIMARY);
2904 if (gtk_clipboard_get_owner (clipboard) == G_OBJECT (entry))
2905 gtk_clipboard_clear (clipboard);
2907 if (priv->text_area)
2909 gdk_window_set_user_data (priv->text_area, NULL);
2910 gdk_window_destroy (priv->text_area);
2911 priv->text_area = NULL;
2914 if (priv->popup_menu)
2916 gtk_widget_destroy (priv->popup_menu);
2917 priv->popup_menu = NULL;
2920 GTK_WIDGET_CLASS (gtk_entry_parent_class)->unrealize (widget);
2922 for (i = 0; i < MAX_ICONS; i++)
2924 if ((icon_info = priv->icons[i]) != NULL)
2926 if (icon_info->window != NULL)
2928 gdk_window_destroy (icon_info->window);
2929 icon_info->window = NULL;
2936 _gtk_entry_get_borders (GtkEntry *entry,
2940 GtkEntryPrivate *priv = entry->priv;
2941 GtkWidget *widget = GTK_WIDGET (entry);
2943 if (priv->has_frame)
2945 GtkStyleContext *context;
2948 context = gtk_widget_get_style_context (widget);
2949 gtk_style_context_get_padding (context, 0, &padding);
2951 *xborder = padding.left;
2952 *yborder = padding.top;
2960 if (!priv->interior_focus)
2962 *xborder += priv->focus_width;
2963 *yborder += priv->focus_width;
2968 gtk_entry_get_preferred_width (GtkWidget *widget,
2972 GtkEntry *entry = GTK_ENTRY (widget);
2973 GtkEntryPrivate *priv = entry->priv;
2974 PangoFontMetrics *metrics;
2975 gint xborder, yborder;
2976 GtkBorder inner_border;
2977 PangoContext *context;
2978 GtkStyleContext *style_context;
2979 GtkStateFlags state;
2980 gint icon_widths = 0;
2984 gtk_widget_ensure_style (widget);
2985 context = gtk_widget_get_pango_context (widget);
2987 style_context = gtk_widget_get_style_context (widget);
2988 state = gtk_widget_get_state_flags (widget);
2990 metrics = pango_context_get_metrics (context,
2991 gtk_style_context_get_font (style_context, state),
2992 pango_context_get_language (context));
2994 _gtk_entry_get_borders (entry, &xborder, &yborder);
2995 _gtk_entry_effective_inner_border (entry, &inner_border);
2997 if (priv->width_chars < 0)
2998 width = MIN_ENTRY_WIDTH + xborder * 2 + inner_border.left + inner_border.right;
3001 gint char_width = pango_font_metrics_get_approximate_char_width (metrics);
3002 gint digit_width = pango_font_metrics_get_approximate_digit_width (metrics);
3003 gint char_pixels = (MAX (char_width, digit_width) + PANGO_SCALE - 1) / PANGO_SCALE;
3005 width = char_pixels * priv->width_chars + xborder * 2 + inner_border.left + inner_border.right;
3008 for (i = 0; i < MAX_ICONS; i++)
3010 icon_width = get_icon_width (entry, i);
3012 icon_widths += icon_width + 2 * priv->icon_margin;
3015 if (icon_widths > width)
3016 width += icon_widths;
3018 pango_font_metrics_unref (metrics);
3025 gtk_entry_get_preferred_height (GtkWidget *widget,
3029 GtkEntry *entry = GTK_ENTRY (widget);
3030 GtkEntryPrivate *priv = entry->priv;
3031 PangoFontMetrics *metrics;
3032 gint xborder, yborder;
3033 GtkBorder inner_border;
3034 GtkStyleContext *style_context;
3035 GtkStateFlags state;
3036 PangoContext *context;
3039 gtk_widget_ensure_style (widget);
3040 context = gtk_widget_get_pango_context (widget);
3042 style_context = gtk_widget_get_style_context (widget);
3043 state = gtk_widget_get_state_flags (widget);
3045 metrics = pango_context_get_metrics (context,
3046 gtk_style_context_get_font (style_context, state),
3047 pango_context_get_language (context));
3049 priv->ascent = pango_font_metrics_get_ascent (metrics);
3050 priv->descent = pango_font_metrics_get_descent (metrics);
3052 _gtk_entry_get_borders (entry, &xborder, &yborder);
3053 _gtk_entry_effective_inner_border (entry, &inner_border);
3055 height = PANGO_PIXELS (priv->ascent + priv->descent) + yborder * 2 + inner_border.top + inner_border.bottom;
3057 pango_font_metrics_unref (metrics);
3064 place_windows (GtkEntry *entry)
3066 GtkWidget *widget = GTK_WIDGET (entry);
3067 GtkEntryPrivate *priv = entry->priv;
3068 gint x, y, width, height;
3069 gint frame_x, frame_y;
3070 GtkAllocation primary;
3071 GtkAllocation secondary;
3072 EntryIconInfo *icon_info = NULL;
3074 get_frame_size (entry, &frame_x, &frame_y, NULL, NULL);
3075 get_text_area_size (entry, &x, &y, &width, &height);
3076 get_icon_allocations (entry, &primary, &secondary);
3078 if (gtk_widget_has_focus (widget) && !priv->interior_focus)
3079 y += priv->focus_width;
3081 if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
3082 x += secondary.width;
3085 width -= primary.width + secondary.width;
3089 primary.x += frame_x;
3090 primary.y += frame_y;
3091 secondary.x += frame_x;
3092 secondary.y += frame_y;
3094 if ((icon_info = priv->icons[GTK_ENTRY_ICON_PRIMARY]) != NULL)
3095 gdk_window_move_resize (icon_info->window,
3096 primary.x, primary.y,
3097 primary.width, primary.height);
3099 if ((icon_info = priv->icons[GTK_ENTRY_ICON_SECONDARY]) != NULL)
3100 gdk_window_move_resize (icon_info->window,
3101 secondary.x, secondary.y,
3102 secondary.width, secondary.height);
3104 gdk_window_move_resize (priv->text_area, x, y, width, height);
3108 gtk_entry_get_text_area_size (GtkEntry *entry,
3114 GtkEntryPrivate *priv = entry->priv;
3115 GtkWidget *widget = GTK_WIDGET (entry);
3116 GtkAllocation allocation;
3117 GtkRequisition requisition;
3119 gint xborder, yborder;
3121 gtk_widget_get_preferred_size (widget, &requisition, NULL);
3122 gtk_widget_get_allocation (widget, &allocation);
3123 _gtk_entry_get_borders (entry, &xborder, &yborder);
3125 if (gtk_widget_get_realized (widget))
3126 get_frame_size (entry, NULL, NULL, NULL, &frame_height);
3128 frame_height = requisition.height;
3130 if (gtk_widget_has_focus (widget) && !priv->interior_focus)
3131 frame_height -= 2 * priv->focus_width;
3137 *y = frame_height / 2 - (requisition.height - yborder * 2) / 2;
3140 *width = allocation.width - xborder * 2;
3143 *height = requisition.height - yborder * 2;
3147 get_text_area_size (GtkEntry *entry,
3153 GtkEntryClass *class;
3155 g_return_if_fail (GTK_IS_ENTRY (entry));
3157 class = GTK_ENTRY_GET_CLASS (entry);
3159 if (class->get_text_area_size)
3160 class->get_text_area_size (entry, x, y, width, height);
3165 get_frame_size (GtkEntry *entry,
3171 GtkEntryPrivate *priv = entry->priv;
3172 GtkAllocation allocation;
3173 GtkRequisition requisition;
3174 GtkWidget *widget = GTK_WIDGET (entry);
3176 gtk_widget_get_preferred_size (widget, &requisition, NULL);
3177 gtk_widget_get_allocation (widget, &allocation);
3184 if (priv->is_cell_renderer)
3187 *y = allocation.y + (allocation.height - requisition.height) / 2;
3191 *width = allocation.width;
3195 if (priv->is_cell_renderer)
3196 *height = allocation.height;
3198 *height = requisition.height;
3203 _gtk_entry_effective_inner_border (GtkEntry *entry,
3206 GtkBorder *tmp_border;
3208 tmp_border = g_object_get_qdata (G_OBJECT (entry), quark_inner_border);
3212 *border = *tmp_border;
3216 gtk_widget_style_get (GTK_WIDGET (entry), "inner-border", &tmp_border, NULL);
3220 *border = *tmp_border;
3221 gtk_border_free (tmp_border);
3225 *border = default_inner_border;
3229 gtk_entry_size_allocate (GtkWidget *widget,
3230 GtkAllocation *allocation)
3232 GtkEntry *entry = GTK_ENTRY (widget);
3234 gtk_widget_set_allocation (widget, allocation);
3236 if (gtk_widget_get_realized (widget))
3238 GtkEntryCompletion* completion;
3240 place_windows (entry);
3241 gtk_entry_recompute (entry);
3243 completion = gtk_entry_get_completion (entry);
3244 if (completion && gtk_widget_get_mapped (completion->priv->popup_window))
3245 _gtk_entry_completion_resize_popup (completion);
3249 /* Kudos to the gnome-panel guys. */
3251 colorshift_pixbuf (GdkPixbuf *dest,
3256 gint width, height, has_alpha, src_rowstride, dest_rowstride;
3257 guchar *target_pixels;
3258 guchar *original_pixels;
3264 has_alpha = gdk_pixbuf_get_has_alpha (src);
3265 width = gdk_pixbuf_get_width (src);
3266 height = gdk_pixbuf_get_height (src);
3267 src_rowstride = gdk_pixbuf_get_rowstride (src);
3268 dest_rowstride = gdk_pixbuf_get_rowstride (dest);
3269 original_pixels = gdk_pixbuf_get_pixels (src);
3270 target_pixels = gdk_pixbuf_get_pixels (dest);
3272 for (i = 0; i < height; i++)
3274 pix_dest = target_pixels + i * dest_rowstride;
3275 pix_src = original_pixels + i * src_rowstride;
3277 for (j = 0; j < width; j++)
3284 *(pix_dest++) = CLAMP (val, 0, 255);
3287 *(pix_dest++) = CLAMP (val, 0, 255);
3290 *(pix_dest++) = CLAMP (val, 0, 255);
3293 *(pix_dest++) = *(pix_src++);
3299 should_prelight (GtkEntry *entry,
3300 GtkEntryIconPosition icon_pos)
3302 GtkEntryPrivate *priv = entry->priv;
3303 EntryIconInfo *icon_info = priv->icons[icon_pos];
3309 if (icon_info->nonactivatable && icon_info->target_list == NULL)
3312 if (icon_info->pressed)
3315 gtk_widget_style_get (GTK_WIDGET (entry),
3316 "icon-prelight", &prelight,
3323 draw_icon (GtkWidget *widget,
3325 GtkEntryIconPosition icon_pos)
3327 GtkEntry *entry = GTK_ENTRY (widget);
3328 GtkEntryPrivate *priv = entry->priv;
3329 EntryIconInfo *icon_info = priv->icons[icon_pos];
3331 gint x, y, width, height;
3336 gtk_entry_ensure_pixbuf (entry, icon_pos);
3338 if (icon_info->pixbuf == NULL)
3341 width = gdk_window_get_width (icon_info->window);
3342 height = gdk_window_get_height (icon_info->window);
3344 /* size_allocate hasn't been called yet. These are the default values.
3346 if (width == 1 || height == 1)
3349 pixbuf = icon_info->pixbuf;
3350 g_object_ref (pixbuf);
3352 if (gdk_pixbuf_get_height (pixbuf) > height)
3354 GdkPixbuf *temp_pixbuf;
3357 scale = height - 2 * priv->icon_margin;
3358 temp_pixbuf = gdk_pixbuf_scale_simple (pixbuf, scale, scale,
3359 GDK_INTERP_BILINEAR);
3360 g_object_unref (pixbuf);
3361 pixbuf = temp_pixbuf;
3364 x = (width - gdk_pixbuf_get_width (pixbuf)) / 2;
3365 y = (height - gdk_pixbuf_get_height (pixbuf)) / 2;
3367 if (!gtk_widget_is_sensitive (widget) ||
3368 icon_info->insensitive)
3370 GdkPixbuf *temp_pixbuf;
3372 temp_pixbuf = gdk_pixbuf_copy (pixbuf);
3373 gdk_pixbuf_saturate_and_pixelate (pixbuf,
3377 g_object_unref (pixbuf);
3378 pixbuf = temp_pixbuf;
3380 else if (icon_info->prelight)
3382 GdkPixbuf *temp_pixbuf;
3384 temp_pixbuf = gdk_pixbuf_copy (pixbuf);
3385 colorshift_pixbuf (temp_pixbuf, pixbuf, 30);
3386 g_object_unref (pixbuf);
3387 pixbuf = temp_pixbuf;
3390 gdk_cairo_set_source_pixbuf (cr, pixbuf, x, y);
3393 g_object_unref (pixbuf);
3398 gtk_entry_draw_frame (GtkWidget *widget,
3399 GtkStyleContext *context,
3402 GtkEntry *entry = GTK_ENTRY (widget);
3403 GtkEntryPrivate *priv = entry->priv;
3405 gint x = 0, y = 0, width, height;
3406 GtkAllocation allocation;
3407 gint frame_x, frame_y;
3411 window = gtk_widget_get_window (widget);
3413 get_frame_size (GTK_ENTRY (widget), &frame_x, &frame_y, &width, &height);
3414 gtk_widget_get_allocation (widget, &allocation);
3416 cairo_translate (cr, frame_x - allocation.x, frame_y - allocation.y);
3418 /* Fix a problem with some themes which assume that entry->text_area's
3419 * width equals widget->window's width
3420 * http://bugzilla.gnome.org/show_bug.cgi?id=466000 */
3421 if (GTK_IS_SPIN_BUTTON (widget))
3423 gint xborder, yborder;
3425 gtk_entry_get_text_area_size (GTK_ENTRY (widget), &x, NULL, &width, NULL);
3426 _gtk_entry_get_borders (GTK_ENTRY (widget), &xborder, &yborder);
3429 width += xborder * 2;
3432 if (gtk_widget_has_focus (widget) && !priv->interior_focus)
3434 x += priv->focus_width;
3435 y += priv->focus_width;
3436 width -= 2 * priv->focus_width;
3437 height -= 2 * priv->focus_width;
3440 gtk_render_background (context, cr,
3441 x, y, width, height);
3443 if (priv->has_frame)
3444 gtk_render_frame (context, cr,
3445 x, y, width, height);
3447 gtk_entry_draw_progress (widget, context, cr);
3449 if (gtk_widget_has_focus (widget) && !priv->interior_focus)
3451 x -= priv->focus_width;
3452 y -= priv->focus_width;
3453 width += 2 * priv->focus_width;
3454 height += 2 * priv->focus_width;
3456 gtk_render_focus (context, cr,
3457 0, 0, width, height);
3464 get_progress_area (GtkWidget *widget,
3470 GtkEntry *entry = GTK_ENTRY (widget);
3471 GtkEntryPrivate *private = entry->priv;
3472 GtkBorder *progress_border;
3474 get_text_area_size (entry, x, y, width, height);
3476 if (!private->interior_focus)
3478 *x -= private->focus_width;
3479 *y -= private->focus_width;
3480 *width += 2 * private->focus_width;
3481 *height += 2 * private->focus_width;
3484 gtk_widget_style_get (widget, "progress-border", &progress_border, NULL);
3486 if (progress_border)
3488 *x += progress_border->left;
3489 *y += progress_border->top;
3490 *width -= progress_border->left + progress_border->right;
3491 *height -= progress_border->top + progress_border->bottom;
3493 gtk_border_free (progress_border);
3496 if (private->progress_pulse_mode)
3498 gdouble value = private->progress_pulse_current;
3500 *x += (gint) floor(value * (*width));
3501 *width = (gint) ceil(private->progress_pulse_fraction * (*width));
3503 else if (private->progress_fraction > 0)
3505 gdouble value = private->progress_fraction;
3507 if (gtk_widget_get_direction (GTK_WIDGET (entry)) == GTK_TEXT_DIR_RTL)
3511 bar_width = floor(value * (*width) + 0.5);
3512 *x += *width - bar_width;
3517 *width = (gint) floor(value * (*width) + 0.5);
3528 gtk_entry_draw_progress (GtkWidget *widget,
3529 GtkStyleContext *context,
3532 gint x, y, width, height;
3534 get_progress_area (widget, &x, &y, &width, &height);
3536 if ((width <= 0) || (height <= 0))
3539 gtk_style_context_save (context);
3540 gtk_style_context_add_class (context, GTK_STYLE_CLASS_PROGRESSBAR);
3542 gtk_render_activity (context, cr,
3543 x, y, width, height);
3545 gtk_style_context_restore (context);
3549 gtk_entry_draw (GtkWidget *widget,
3552 GtkEntry *entry = GTK_ENTRY (widget);
3553 GtkStyleContext *context;
3554 GtkStateFlags state;
3555 GtkEntryPrivate *priv = entry->priv;
3558 context = gtk_widget_get_style_context (widget);
3559 state = gtk_widget_get_state_flags (widget);
3561 if (gtk_widget_has_focus (widget))
3562 state |= GTK_STATE_FLAG_FOCUSED;
3564 if (gtk_cairo_should_draw_window (cr, gtk_widget_get_window (widget)))
3566 /* Draw entry_bg, shadow, progress and focus */
3567 gtk_entry_draw_frame (widget, context, cr);
3569 /* Draw text and cursor */
3572 gtk_cairo_transform_to_window (cr, widget, priv->text_area);
3574 if (priv->dnd_position != -1)
3575 gtk_entry_draw_cursor (GTK_ENTRY (widget), cr, CURSOR_DND);
3577 gtk_entry_draw_text (GTK_ENTRY (widget), cr);
3579 /* When no text is being displayed at all, don't show the cursor */
3580 if (gtk_entry_get_display_mode (entry) != DISPLAY_BLANK &&
3581 gtk_widget_has_focus (widget) &&
3582 priv->selection_bound == priv->current_pos && priv->cursor_visible)
3583 gtk_entry_draw_cursor (GTK_ENTRY (widget), cr, CURSOR_STANDARD);
3588 for (i = 0; i < MAX_ICONS; i++)
3590 EntryIconInfo *icon_info = priv->icons[i];
3592 if (icon_info != NULL)
3596 gtk_cairo_transform_to_window (cr, widget, icon_info->window);
3598 draw_icon (widget, cr, i);
3609 gtk_entry_enter_notify (GtkWidget *widget,
3610 GdkEventCrossing *event)
3612 GtkEntry *entry = GTK_ENTRY (widget);
3613 GtkEntryPrivate *priv = entry->priv;
3616 for (i = 0; i < MAX_ICONS; i++)
3618 EntryIconInfo *icon_info = priv->icons[i];
3620 if (icon_info != NULL && event->window == icon_info->window)
3622 if (should_prelight (entry, i))
3624 icon_info->prelight = TRUE;
3625 gtk_widget_queue_draw (widget);
3636 gtk_entry_leave_notify (GtkWidget *widget,
3637 GdkEventCrossing *event)
3639 GtkEntry *entry = GTK_ENTRY (widget);
3640 GtkEntryPrivate *priv = entry->priv;
3643 for (i = 0; i < MAX_ICONS; i++)
3645 EntryIconInfo *icon_info = priv->icons[i];
3647 if (icon_info != NULL && event->window == icon_info->window)
3649 /* a grab means that we may never see the button release */
3650 if (event->mode == GDK_CROSSING_GRAB || event->mode == GDK_CROSSING_GTK_GRAB)
3651 icon_info->pressed = FALSE;
3653 if (should_prelight (entry, i))
3655 icon_info->prelight = FALSE;
3656 gtk_widget_queue_draw (widget);
3667 gtk_entry_get_pixel_ranges (GtkEntry *entry,
3671 gint start_char, end_char;
3673 if (gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &start_char, &end_char))
3675 PangoLayout *layout = gtk_entry_ensure_layout (entry, TRUE);
3676 PangoLayoutLine *line = pango_layout_get_lines_readonly (layout)->data;
3677 const char *text = pango_layout_get_text (layout);
3678 gint start_index = g_utf8_offset_to_pointer (text, start_char) - text;
3679 gint end_index = g_utf8_offset_to_pointer (text, end_char) - text;
3680 gint real_n_ranges, i;
3682 pango_layout_line_get_x_ranges (line, start_index, end_index, ranges, &real_n_ranges);
3688 for (i = 0; i < real_n_ranges; ++i)
3690 r[2 * i + 1] = (r[2 * i + 1] - r[2 * i]) / PANGO_SCALE;
3691 r[2 * i] = r[2 * i] / PANGO_SCALE;
3696 *n_ranges = real_n_ranges;
3708 in_selection (GtkEntry *entry,
3713 gint retval = FALSE;
3715 gtk_entry_get_pixel_ranges (entry, &ranges, &n_ranges);
3717 for (i = 0; i < n_ranges; ++i)
3719 if (x >= ranges[2 * i] && x < ranges[2 * i] + ranges[2 * i + 1])
3731 gtk_entry_button_press (GtkWidget *widget,
3732 GdkEventButton *event)
3734 GtkEntry *entry = GTK_ENTRY (widget);
3735 GtkEditable *editable = GTK_EDITABLE (widget);
3736 GtkEntryPrivate *priv = entry->priv;
3737 EntryIconInfo *icon_info = NULL;
3739 gint sel_start, sel_end;
3742 for (i = 0; i < MAX_ICONS; i++)
3744 icon_info = priv->icons[i];
3746 if (!icon_info || icon_info->insensitive)
3749 if (event->window == icon_info->window)
3751 if (should_prelight (entry, i))
3753 icon_info->prelight = FALSE;
3754 gtk_widget_queue_draw (widget);
3757 priv->start_x = event->x;
3758 priv->start_y = event->y;
3759 icon_info->pressed = TRUE;
3761 if (!icon_info->nonactivatable)
3762 g_signal_emit (entry, signals[ICON_PRESS], 0, i, event);
3768 if (event->window != priv->text_area ||
3769 (priv->button && event->button != priv->button))
3772 gtk_entry_reset_blink_time (entry);
3774 priv->button = event->button;
3776 if (!gtk_widget_has_focus (widget))
3778 priv->in_click = TRUE;
3779 gtk_widget_grab_focus (widget);
3780 priv->in_click = FALSE;
3783 tmp_pos = gtk_entry_find_position (entry, event->x + priv->scroll_offset);
3785 if (event->button == 1)
3787 gboolean have_selection = gtk_editable_get_selection_bounds (editable, &sel_start, &sel_end);
3789 priv->select_words = FALSE;
3790 priv->select_lines = FALSE;
3792 if (event->state & GDK_SHIFT_MASK)
3794 _gtk_entry_reset_im_context (entry);
3796 if (!have_selection) /* select from the current position to the clicked position */
3797 sel_start = sel_end = priv->current_pos;
3799 if (tmp_pos > sel_start && tmp_pos < sel_end)
3801 /* Truncate current selection, but keep it as big as possible */
3802 if (tmp_pos - sel_start > sel_end - tmp_pos)
3803 gtk_entry_set_positions (entry, sel_start, tmp_pos);
3805 gtk_entry_set_positions (entry, tmp_pos, sel_end);
3809 gboolean extend_to_left;
3812 /* Figure out what click selects and extend current selection */
3813 switch (event->type)
3815 case GDK_BUTTON_PRESS:
3816 gtk_entry_set_positions (entry, tmp_pos, tmp_pos);
3819 case GDK_2BUTTON_PRESS:
3820 priv->select_words = TRUE;
3821 gtk_entry_select_word (entry);
3824 case GDK_3BUTTON_PRESS:
3825 priv->select_lines = TRUE;
3826 gtk_entry_select_line (entry);
3833 start = MIN (priv->current_pos, priv->selection_bound);
3834 start = MIN (sel_start, start);
3836 end = MAX (priv->current_pos, priv->selection_bound);
3837 end = MAX (sel_end, end);
3839 if (tmp_pos == sel_start || tmp_pos == sel_end)
3840 extend_to_left = (tmp_pos == start);
3842 extend_to_left = (end == sel_end);
3845 gtk_entry_set_positions (entry, start, end);
3847 gtk_entry_set_positions (entry, end, start);
3850 else /* no shift key */
3851 switch (event->type)
3853 case GDK_BUTTON_PRESS:
3854 if (in_selection (entry, event->x + priv->scroll_offset))
3856 /* Click inside the selection - we'll either start a drag, or
3857 * clear the selection
3859 priv->in_drag = TRUE;
3860 priv->drag_start_x = event->x + priv->scroll_offset;
3861 priv->drag_start_y = event->y;
3864 gtk_editable_set_position (editable, tmp_pos);
3867 case GDK_2BUTTON_PRESS:
3868 /* We ALWAYS receive a GDK_BUTTON_PRESS immediately before
3869 * receiving a GDK_2BUTTON_PRESS so we need to reset
3870 * priv->in_drag which may have been set above
3872 priv->in_drag = FALSE;
3873 priv->select_words = TRUE;
3874 gtk_entry_select_word (entry);
3877 case GDK_3BUTTON_PRESS:
3878 /* We ALWAYS receive a GDK_BUTTON_PRESS immediately before
3879 * receiving a GDK_3BUTTON_PRESS so we need to reset
3880 * priv->in_drag which may have been set above
3882 priv->in_drag = FALSE;
3883 priv->select_lines = TRUE;
3884 gtk_entry_select_line (entry);
3893 else if (event->button == 2 && event->type == GDK_BUTTON_PRESS)
3897 priv->insert_pos = tmp_pos;
3898 gtk_entry_paste (entry, GDK_SELECTION_PRIMARY);
3903 gtk_widget_error_bell (widget);
3906 else if (event->button == 3 && event->type == GDK_BUTTON_PRESS)
3908 gtk_entry_do_popup (entry, event);
3909 priv->button = 0; /* Don't wait for release, since the menu will gtk_grab_add */
3918 gtk_entry_button_release (GtkWidget *widget,
3919 GdkEventButton *event)
3921 GtkEntry *entry = GTK_ENTRY (widget);
3922 GtkEntryPrivate *priv = entry->priv;
3923 EntryIconInfo *icon_info = NULL;
3926 for (i = 0; i < MAX_ICONS; i++)
3928 icon_info = priv->icons[i];
3930 if (!icon_info || icon_info->insensitive)
3933 if (event->window == icon_info->window)
3935 icon_info->pressed = FALSE;
3937 if (should_prelight (entry, i) &&
3938 event->x >= 0 && event->y >= 0 &&
3939 event->x < gdk_window_get_width (icon_info->window) &&
3940 event->y < gdk_window_get_height (icon_info->window))
3942 icon_info->prelight = TRUE;
3943 gtk_widget_queue_draw (widget);
3946 if (!icon_info->nonactivatable)
3947 g_signal_emit (entry, signals[ICON_RELEASE], 0, i, event);
3953 if (event->window != priv->text_area || priv->button != event->button)
3958 gint tmp_pos = gtk_entry_find_position (entry, priv->drag_start_x);
3960 gtk_editable_set_position (GTK_EDITABLE (entry), tmp_pos);
3967 gtk_entry_update_primary_selection (entry);
3973 _gtk_entry_get_selected_text (GtkEntry *entry)
3975 GtkEditable *editable = GTK_EDITABLE (entry);
3976 gint start_text, end_text;
3979 if (gtk_editable_get_selection_bounds (editable, &start_text, &end_text))
3980 text = gtk_editable_get_chars (editable, start_text, end_text);
3986 gtk_entry_motion_notify (GtkWidget *widget,
3987 GdkEventMotion *event)
3989 GtkEntry *entry = GTK_ENTRY (widget);
3990 GtkEntryPrivate *priv = entry->priv;
3991 EntryIconInfo *icon_info = NULL;
3992 GdkDragContext *context;
3996 for (i = 0; i < MAX_ICONS; i++)
3998 icon_info = priv->icons[i];
4000 if (!icon_info || icon_info->insensitive)
4003 if (event->window == icon_info->window)
4005 if (icon_info->pressed &&
4006 icon_info->target_list != NULL &&
4007 gtk_drag_check_threshold (widget,
4013 icon_info->in_drag = TRUE;
4014 icon_info->pressed = FALSE;
4015 context = gtk_drag_begin (widget,
4016 icon_info->target_list,
4026 if (priv->mouse_cursor_obscured)
4030 cursor = gdk_cursor_new_for_display (gtk_widget_get_display (widget), GDK_XTERM);
4031 gdk_window_set_cursor (priv->text_area, cursor);
4032 g_object_unref (cursor);
4033 priv->mouse_cursor_obscured = FALSE;
4036 if (event->window != priv->text_area || priv->button != 1)
4039 if (priv->select_lines)
4042 gdk_event_request_motions (event);
4046 if (gtk_entry_get_display_mode (entry) == DISPLAY_NORMAL &&
4047 gtk_drag_check_threshold (widget,
4048 priv->drag_start_x, priv->drag_start_y,
4049 event->x + priv->scroll_offset, event->y))
4051 GdkDragContext *context;
4052 GtkTargetList *target_list = gtk_target_list_new (NULL, 0);
4053 guint actions = priv->editable ? GDK_ACTION_COPY | GDK_ACTION_MOVE : GDK_ACTION_COPY;
4055 cairo_surface_t *surface;
4057 gtk_target_list_add_text_targets (target_list, 0);
4059 text = _gtk_entry_get_selected_text (entry);
4060 surface = _gtk_text_util_create_drag_icon (widget, text, -1);
4062 context = gtk_drag_begin (widget, target_list, actions,
4063 priv->button, (GdkEvent *)event);
4066 gtk_drag_set_icon_surface (context, surface);
4068 gtk_drag_set_icon_default (context);
4071 cairo_surface_destroy (surface);
4074 priv->in_drag = FALSE;
4077 gtk_target_list_unref (target_list);
4084 else if (event->y >= gdk_window_get_height (priv->text_area))
4085 tmp_pos = gtk_entry_buffer_get_length (get_buffer (entry));
4087 tmp_pos = gtk_entry_find_position (entry, event->x + priv->scroll_offset);
4089 if (priv->select_words)
4092 gint old_min, old_max;
4095 min = gtk_entry_move_backward_word (entry, tmp_pos, TRUE);
4096 max = gtk_entry_move_forward_word (entry, tmp_pos, TRUE);
4098 pos = priv->current_pos;
4099 bound = priv->selection_bound;
4101 old_min = MIN(priv->current_pos, priv->selection_bound);
4102 old_max = MAX(priv->current_pos, priv->selection_bound);
4109 else if (old_max < max)
4114 else if (pos == old_min)
4116 if (priv->current_pos != min)
4121 if (priv->current_pos != max)
4125 gtk_entry_set_positions (entry, pos, bound);
4128 gtk_entry_set_positions (entry, tmp_pos, -1);
4135 set_invisible_cursor (GdkWindow *window)
4137 GdkDisplay *display;
4140 display = gdk_window_get_display (window);
4141 cursor = gdk_cursor_new_for_display (display, GDK_BLANK_CURSOR);
4143 gdk_window_set_cursor (window, cursor);
4145 g_object_unref (cursor);
4149 gtk_entry_obscure_mouse_cursor (GtkEntry *entry)
4151 GtkEntryPrivate *priv = entry->priv;
4153 if (priv->mouse_cursor_obscured)
4156 set_invisible_cursor (priv->text_area);
4158 priv->mouse_cursor_obscured = TRUE;
4162 gtk_entry_key_press (GtkWidget *widget,
4165 GtkEntry *entry = GTK_ENTRY (widget);
4166 GtkEntryPrivate *priv = entry->priv;
4168 gtk_entry_reset_blink_time (entry);
4169 gtk_entry_pend_cursor_blink (entry);
4173 if (gtk_im_context_filter_keypress (priv->im_context, event))
4175 gtk_entry_obscure_mouse_cursor (entry);
4176 priv->need_im_reset = TRUE;
4181 if (event->keyval == GDK_KEY_Return ||
4182 event->keyval == GDK_KEY_KP_Enter ||
4183 event->keyval == GDK_KEY_ISO_Enter ||
4184 event->keyval == GDK_KEY_Escape)
4186 GtkEntryCompletion *completion = gtk_entry_get_completion (entry);
4188 if (completion && completion->priv->completion_timeout)
4190 g_source_remove (completion->priv->completion_timeout);
4191 completion->priv->completion_timeout = 0;
4194 _gtk_entry_reset_im_context (entry);
4197 if (GTK_WIDGET_CLASS (gtk_entry_parent_class)->key_press_event (widget, event))
4198 /* Activate key bindings
4202 if (!priv->editable && event->length)
4203 gtk_widget_error_bell (widget);
4209 gtk_entry_key_release (GtkWidget *widget,
4212 GtkEntry *entry = GTK_ENTRY (widget);
4213 GtkEntryPrivate *priv = entry->priv;
4217 if (gtk_im_context_filter_keypress (priv->im_context, event))
4219 priv->need_im_reset = TRUE;
4224 return GTK_WIDGET_CLASS (gtk_entry_parent_class)->key_release_event (widget, event);
4228 gtk_entry_focus_in (GtkWidget *widget,
4229 GdkEventFocus *event)
4231 GtkEntry *entry = GTK_ENTRY (widget);
4232 GtkEntryPrivate *priv = entry->priv;
4235 gtk_widget_queue_draw (widget);
4237 keymap = gdk_keymap_get_for_display (gtk_widget_get_display (widget));
4241 priv->need_im_reset = TRUE;
4242 gtk_im_context_focus_in (priv->im_context);
4243 keymap_state_changed (keymap, entry);
4244 g_signal_connect (keymap, "state-changed",
4245 G_CALLBACK (keymap_state_changed), entry);
4248 g_signal_connect (keymap, "direction-changed",
4249 G_CALLBACK (keymap_direction_changed), entry);
4251 gtk_entry_reset_blink_time (entry);
4252 gtk_entry_check_cursor_blink (entry);
4258 gtk_entry_focus_out (GtkWidget *widget,
4259 GdkEventFocus *event)
4261 GtkEntry *entry = GTK_ENTRY (widget);
4262 GtkEntryPrivate *priv = entry->priv;
4263 GtkEntryCompletion *completion;
4266 gtk_widget_queue_draw (widget);
4268 keymap = gdk_keymap_get_for_display (gtk_widget_get_display (widget));
4272 priv->need_im_reset = TRUE;
4273 gtk_im_context_focus_out (priv->im_context);
4274 remove_capslock_feedback (entry);
4277 gtk_entry_check_cursor_blink (entry);
4279 g_signal_handlers_disconnect_by_func (keymap, keymap_state_changed, entry);
4280 g_signal_handlers_disconnect_by_func (keymap, keymap_direction_changed, entry);
4282 completion = gtk_entry_get_completion (entry);
4284 _gtk_entry_completion_popdown (completion);
4290 gtk_entry_grab_focus (GtkWidget *widget)
4292 GtkEntry *entry = GTK_ENTRY (widget);
4293 GtkEntryPrivate *priv = entry->priv;
4294 gboolean select_on_focus;
4296 GTK_WIDGET_CLASS (gtk_entry_parent_class)->grab_focus (widget);
4298 if (priv->editable && !priv->in_click)
4300 g_object_get (gtk_widget_get_settings (widget),
4301 "gtk-entry-select-on-focus",
4305 if (select_on_focus)
4306 gtk_editable_select_region (GTK_EDITABLE (widget), 0, -1);
4311 gtk_entry_direction_changed (GtkWidget *widget,
4312 GtkTextDirection previous_dir)
4314 GtkEntry *entry = GTK_ENTRY (widget);
4316 gtk_entry_recompute (entry);
4318 GTK_WIDGET_CLASS (gtk_entry_parent_class)->direction_changed (widget, previous_dir);
4322 gtk_entry_state_flags_changed (GtkWidget *widget,
4323 GtkStateFlags previous_state)
4325 GtkEntry *entry = GTK_ENTRY (widget);
4326 GtkEntryPrivate *priv = entry->priv;
4329 if (gtk_widget_get_realized (widget))
4331 if (gtk_widget_is_sensitive (widget))
4332 cursor = gdk_cursor_new_for_display (gtk_widget_get_display (widget), GDK_XTERM);
4336 gdk_window_set_cursor (priv->text_area, cursor);
4339 g_object_unref (cursor);
4341 priv->mouse_cursor_obscured = FALSE;
4343 update_cursors (widget);
4346 if (!gtk_widget_is_sensitive (widget))
4348 /* Clear any selection */
4349 gtk_editable_select_region (GTK_EDITABLE (entry), priv->current_pos, priv->current_pos);
4352 gtk_widget_queue_draw (widget);
4356 gtk_entry_screen_changed (GtkWidget *widget,
4357 GdkScreen *old_screen)
4359 gtk_entry_recompute (GTK_ENTRY (widget));
4362 /* GtkEditable method implementations
4365 gtk_entry_insert_text (GtkEditable *editable,
4366 const gchar *new_text,
4367 gint new_text_length,
4370 g_object_ref (editable);
4373 * The incoming text may a password or other secret. We make sure
4374 * not to copy it into temporary buffers.
4377 g_signal_emit_by_name (editable, "insert-text", new_text, new_text_length, position);
4379 g_object_unref (editable);
4383 gtk_entry_delete_text (GtkEditable *editable,
4387 g_object_ref (editable);
4389 g_signal_emit_by_name (editable, "delete-text", start_pos, end_pos);
4391 g_object_unref (editable);
4395 gtk_entry_get_chars (GtkEditable *editable,
4399 GtkEntry *entry = GTK_ENTRY (editable);
4402 gint start_index, end_index;
4404 text = gtk_entry_buffer_get_text (get_buffer (entry));
4405 text_length = gtk_entry_buffer_get_length (get_buffer (entry));
4408 end_pos = text_length;
4410 start_pos = MIN (text_length, start_pos);
4411 end_pos = MIN (text_length, end_pos);
4413 start_index = g_utf8_offset_to_pointer (text, start_pos) - text;
4414 end_index = g_utf8_offset_to_pointer (text, end_pos) - text;
4416 return g_strndup (text + start_index, end_index - start_index);
4420 gtk_entry_real_set_position (GtkEditable *editable,
4423 GtkEntry *entry = GTK_ENTRY (editable);
4424 GtkEntryPrivate *priv = entry->priv;
4428 length = gtk_entry_buffer_get_length (get_buffer (entry));
4429 if (position < 0 || position > length)
4432 if (position != priv->current_pos ||
4433 position != priv->selection_bound)
4435 _gtk_entry_reset_im_context (entry);
4436 gtk_entry_set_positions (entry, position, position);
4441 gtk_entry_get_position (GtkEditable *editable)
4443 GtkEntry *entry = GTK_ENTRY (editable);
4444 GtkEntryPrivate *priv = entry->priv;
4446 return priv->current_pos;
4450 gtk_entry_set_selection_bounds (GtkEditable *editable,
4454 GtkEntry *entry = GTK_ENTRY (editable);
4457 length = gtk_entry_buffer_get_length (get_buffer (entry));
4463 _gtk_entry_reset_im_context (entry);
4465 gtk_entry_set_positions (entry,
4467 MIN (start, length));
4469 gtk_entry_update_primary_selection (entry);
4473 gtk_entry_get_selection_bounds (GtkEditable *editable,
4477 GtkEntry *entry = GTK_ENTRY (editable);
4478 GtkEntryPrivate *priv = entry->priv;
4480 *start = priv->selection_bound;
4481 *end = priv->current_pos;
4483 return (priv->selection_bound != priv->current_pos);
4487 icon_theme_changed (GtkEntry *entry)
4489 GtkEntryPrivate *priv = entry->priv;
4492 for (i = 0; i < MAX_ICONS; i++)
4494 EntryIconInfo *icon_info = priv->icons[i];
4495 if (icon_info != NULL)
4497 if (icon_info->storage_type == GTK_IMAGE_ICON_NAME)
4498 gtk_entry_set_icon_from_icon_name (entry, i, icon_info->icon_name);
4499 else if (icon_info->storage_type == GTK_IMAGE_STOCK)
4500 gtk_entry_set_icon_from_stock (entry, i, icon_info->stock_id);
4501 else if (icon_info->storage_type == GTK_IMAGE_GICON)
4502 gtk_entry_set_icon_from_gicon (entry, i, icon_info->gicon);
4506 gtk_widget_queue_draw (GTK_WIDGET (entry));
4510 icon_margin_changed (GtkEntry *entry)
4512 GtkEntryPrivate *priv = entry->priv;
4515 _gtk_entry_effective_inner_border (GTK_ENTRY (entry), &border);
4517 priv->icon_margin = border.left;
4521 gtk_entry_style_updated (GtkWidget *widget)
4523 GtkEntry *entry = GTK_ENTRY (widget);
4524 GtkEntryPrivate *priv = entry->priv;
4526 gboolean interior_focus;
4528 gtk_widget_style_get (widget,
4529 "focus-line-width", &focus_width,
4530 "interior-focus", &interior_focus,
4533 priv->focus_width = focus_width;
4534 priv->interior_focus = interior_focus;
4536 if (!priv->invisible_char_set)
4537 priv->invisible_char = find_invisible_char (GTK_WIDGET (entry));
4539 gtk_entry_recompute (entry);
4541 icon_theme_changed (entry);
4542 icon_margin_changed (entry);
4545 /* GtkCellEditable method implementations
4548 gtk_cell_editable_entry_activated (GtkEntry *entry, gpointer data)
4550 gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (entry));
4551 gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (entry));
4555 gtk_cell_editable_key_press_event (GtkEntry *entry,
4556 GdkEventKey *key_event,
4559 GtkEntryPrivate *priv = entry->priv;
4561 if (key_event->keyval == GDK_KEY_Escape)
4563 priv->editing_canceled = TRUE;
4564 gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (entry));
4565 gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (entry));
4570 /* override focus */
4571 if (key_event->keyval == GDK_KEY_Up || key_event->keyval == GDK_KEY_Down)
4573 gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (entry));
4574 gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (entry));
4583 gtk_entry_start_editing (GtkCellEditable *cell_editable,
4586 GtkEntry *entry = GTK_ENTRY (cell_editable);
4587 GtkEntryPrivate *priv = entry->priv;
4589 priv->is_cell_renderer = TRUE;
4591 g_signal_connect (cell_editable, "activate",
4592 G_CALLBACK (gtk_cell_editable_entry_activated), NULL);
4593 g_signal_connect (cell_editable, "key-press-event",
4594 G_CALLBACK (gtk_cell_editable_key_press_event), NULL);
4598 gtk_entry_password_hint_free (GtkEntryPasswordHint *password_hint)
4600 if (password_hint->source_id)
4601 g_source_remove (password_hint->source_id);
4603 g_slice_free (GtkEntryPasswordHint, password_hint);
4608 gtk_entry_remove_password_hint (gpointer data)
4610 GtkEntryPasswordHint *password_hint = g_object_get_qdata (data, quark_password_hint);
4611 password_hint->position = -1;
4613 /* Force the string to be redrawn, but now without a visible character */
4614 gtk_entry_recompute (GTK_ENTRY (data));
4618 /* Default signal handlers
4621 gtk_entry_real_insert_text (GtkEditable *editable,
4622 const gchar *new_text,
4623 gint new_text_length,
4629 n_chars = g_utf8_strlen (new_text, new_text_length);
4632 * The actual insertion into the buffer. This will end up firing the
4633 * following signal handlers: buffer_inserted_text(), buffer_notify_display_text(),
4634 * buffer_notify_text(), buffer_notify_length()
4636 n_inserted = gtk_entry_buffer_insert_text (get_buffer (GTK_ENTRY (editable)), *position, new_text, n_chars);
4638 if (n_inserted != n_chars)
4639 gtk_widget_error_bell (GTK_WIDGET (editable));
4641 *position += n_inserted;
4645 gtk_entry_real_delete_text (GtkEditable *editable,
4650 * The actual deletion from the buffer. This will end up firing the
4651 * following signal handlers: buffer_deleted_text(), buffer_notify_display_text(),
4652 * buffer_notify_text(), buffer_notify_length()
4655 gtk_entry_buffer_delete_text (get_buffer (GTK_ENTRY (editable)), start_pos, end_pos - start_pos);
4658 /* GtkEntryBuffer signal handlers
4661 buffer_inserted_text (GtkEntryBuffer *buffer,
4667 GtkEntryPrivate *priv = entry->priv;
4668 guint password_hint_timeout;
4670 if (priv->current_pos > position)
4671 priv->current_pos += n_chars;
4673 if (priv->selection_bound > position)
4674 priv->selection_bound += n_chars;
4676 /* Calculate the password hint if it needs to be displayed. */
4677 if (n_chars == 1 && !priv->visible)
4679 g_object_get (gtk_widget_get_settings (GTK_WIDGET (entry)),
4680 "gtk-entry-password-hint-timeout", &password_hint_timeout,
4683 if (password_hint_timeout > 0)
4685 GtkEntryPasswordHint *password_hint = g_object_get_qdata (G_OBJECT (entry),
4686 quark_password_hint);
4689 password_hint = g_slice_new0 (GtkEntryPasswordHint);
4690 g_object_set_qdata_full (G_OBJECT (entry), quark_password_hint, password_hint,
4691 (GDestroyNotify)gtk_entry_password_hint_free);
4694 password_hint->position = position;
4695 if (password_hint->source_id)
4696 g_source_remove (password_hint->source_id);
4697 password_hint->source_id = gdk_threads_add_timeout (password_hint_timeout,
4698 (GSourceFunc)gtk_entry_remove_password_hint, entry);
4704 buffer_deleted_text (GtkEntryBuffer *buffer,
4709 GtkEntryPrivate *priv = entry->priv;
4710 guint end_pos = position + n_chars;
4711 gint selection_bound;
4714 current_pos = priv->current_pos;
4715 if (current_pos > position)
4716 current_pos -= MIN (current_pos, end_pos) - position;
4718 selection_bound = priv->selection_bound;
4719 if (selection_bound > position)
4720 selection_bound -= MIN (selection_bound, end_pos) - position;
4722 gtk_entry_set_positions (entry, current_pos, selection_bound);
4724 /* We might have deleted the selection */
4725 gtk_entry_update_primary_selection (entry);
4727 /* Disable the password hint if one exists. */
4730 GtkEntryPasswordHint *password_hint = g_object_get_qdata (G_OBJECT (entry),
4731 quark_password_hint);
4734 if (password_hint->source_id)
4735 g_source_remove (password_hint->source_id);
4736 password_hint->source_id = 0;
4737 password_hint->position = -1;
4743 buffer_notify_text (GtkEntryBuffer *buffer,
4747 gtk_entry_recompute (entry);
4748 emit_changed (entry);
4749 g_object_notify (G_OBJECT (entry), "text");
4753 buffer_notify_length (GtkEntryBuffer *buffer,
4757 g_object_notify (G_OBJECT (entry), "text-length");
4761 buffer_notify_max_length (GtkEntryBuffer *buffer,
4765 g_object_notify (G_OBJECT (entry), "max-length");
4769 buffer_connect_signals (GtkEntry *entry)
4771 g_signal_connect (get_buffer (entry), "inserted-text", G_CALLBACK (buffer_inserted_text), entry);
4772 g_signal_connect (get_buffer (entry), "deleted-text", G_CALLBACK (buffer_deleted_text), entry);
4773 g_signal_connect (get_buffer (entry), "notify::text", G_CALLBACK (buffer_notify_text), entry);
4774 g_signal_connect (get_buffer (entry), "notify::length", G_CALLBACK (buffer_notify_length), entry);
4775 g_signal_connect (get_buffer (entry), "notify::max-length", G_CALLBACK (buffer_notify_max_length), entry);
4779 buffer_disconnect_signals (GtkEntry *entry)
4781 g_signal_handlers_disconnect_by_func (get_buffer (entry), buffer_inserted_text, entry);
4782 g_signal_handlers_disconnect_by_func (get_buffer (entry), buffer_deleted_text, entry);
4783 g_signal_handlers_disconnect_by_func (get_buffer (entry), buffer_notify_text, entry);
4784 g_signal_handlers_disconnect_by_func (get_buffer (entry), buffer_notify_length, entry);
4785 g_signal_handlers_disconnect_by_func (get_buffer (entry), buffer_notify_max_length, entry);
4788 /* Compute the X position for an offset that corresponds to the "more important
4789 * cursor position for that offset. We use this when trying to guess to which
4790 * end of the selection we should go to when the user hits the left or
4794 get_better_cursor_x (GtkEntry *entry,
4797 GtkEntryPrivate *priv = entry->priv;
4798 GdkKeymap *keymap = gdk_keymap_get_for_display (gtk_widget_get_display (GTK_WIDGET (entry)));
4799 PangoDirection keymap_direction = gdk_keymap_get_direction (keymap);
4800 gboolean split_cursor;
4802 PangoLayout *layout = gtk_entry_ensure_layout (entry, TRUE);
4803 const gchar *text = pango_layout_get_text (layout);
4804 gint index = g_utf8_offset_to_pointer (text, offset) - text;
4806 PangoRectangle strong_pos, weak_pos;
4808 g_object_get (gtk_widget_get_settings (GTK_WIDGET (entry)),
4809 "gtk-split-cursor", &split_cursor,
4812 pango_layout_get_cursor_pos (layout, index, &strong_pos, &weak_pos);
4815 return strong_pos.x / PANGO_SCALE;
4817 return (keymap_direction == priv->resolved_dir) ? strong_pos.x / PANGO_SCALE : weak_pos.x / PANGO_SCALE;
4821 gtk_entry_move_cursor (GtkEntry *entry,
4822 GtkMovementStep step,
4824 gboolean extend_selection)
4826 GtkEntryPrivate *priv = entry->priv;
4827 gint new_pos = priv->current_pos;
4829 _gtk_entry_reset_im_context (entry);
4831 if (priv->current_pos != priv->selection_bound && !extend_selection)
4833 /* If we have a current selection and aren't extending it, move to the
4834 * start/or end of the selection as appropriate
4838 case GTK_MOVEMENT_VISUAL_POSITIONS:
4840 gint current_x = get_better_cursor_x (entry, priv->current_pos);
4841 gint bound_x = get_better_cursor_x (entry, priv->selection_bound);
4844 new_pos = current_x < bound_x ? priv->current_pos : priv->selection_bound;
4846 new_pos = current_x > bound_x ? priv->current_pos : priv->selection_bound;
4849 case GTK_MOVEMENT_LOGICAL_POSITIONS:
4850 case GTK_MOVEMENT_WORDS:
4852 new_pos = MIN (priv->current_pos, priv->selection_bound);
4854 new_pos = MAX (priv->current_pos, priv->selection_bound);
4856 case GTK_MOVEMENT_DISPLAY_LINE_ENDS:
4857 case GTK_MOVEMENT_PARAGRAPH_ENDS:
4858 case GTK_MOVEMENT_BUFFER_ENDS:
4859 new_pos = count < 0 ? 0 : gtk_entry_buffer_get_length (get_buffer (entry));
4861 case GTK_MOVEMENT_DISPLAY_LINES:
4862 case GTK_MOVEMENT_PARAGRAPHS:
4863 case GTK_MOVEMENT_PAGES:
4864 case GTK_MOVEMENT_HORIZONTAL_PAGES:
4872 case GTK_MOVEMENT_LOGICAL_POSITIONS:
4873 new_pos = gtk_entry_move_logically (entry, new_pos, count);
4875 case GTK_MOVEMENT_VISUAL_POSITIONS:
4876 new_pos = gtk_entry_move_visually (entry, new_pos, count);
4877 if (priv->current_pos == new_pos)
4879 if (!extend_selection)
4881 if (!gtk_widget_keynav_failed (GTK_WIDGET (entry),
4883 GTK_DIR_RIGHT : GTK_DIR_LEFT))
4885 GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (entry));
4888 gtk_widget_child_focus (toplevel,
4890 GTK_DIR_RIGHT : GTK_DIR_LEFT);
4895 gtk_widget_error_bell (GTK_WIDGET (entry));
4899 case GTK_MOVEMENT_WORDS:
4902 new_pos = gtk_entry_move_forward_word (entry, new_pos, FALSE);
4907 new_pos = gtk_entry_move_backward_word (entry, new_pos, FALSE);
4910 if (priv->current_pos == new_pos)
4911 gtk_widget_error_bell (GTK_WIDGET (entry));
4913 case GTK_MOVEMENT_DISPLAY_LINE_ENDS:
4914 case GTK_MOVEMENT_PARAGRAPH_ENDS:
4915 case GTK_MOVEMENT_BUFFER_ENDS:
4916 new_pos = count < 0 ? 0 : gtk_entry_buffer_get_length (get_buffer (entry));
4917 if (priv->current_pos == new_pos)
4918 gtk_widget_error_bell (GTK_WIDGET (entry));
4920 case GTK_MOVEMENT_DISPLAY_LINES:
4921 case GTK_MOVEMENT_PARAGRAPHS:
4922 case GTK_MOVEMENT_PAGES:
4923 case GTK_MOVEMENT_HORIZONTAL_PAGES:
4928 if (extend_selection)
4929 gtk_editable_select_region (GTK_EDITABLE (entry), priv->selection_bound, new_pos);
4931 gtk_editable_set_position (GTK_EDITABLE (entry), new_pos);
4933 gtk_entry_pend_cursor_blink (entry);
4937 gtk_entry_insert_at_cursor (GtkEntry *entry,
4940 GtkEntryPrivate *priv = entry->priv;
4941 GtkEditable *editable = GTK_EDITABLE (entry);
4942 gint pos = priv->current_pos;
4946 _gtk_entry_reset_im_context (entry);
4948 gtk_editable_insert_text (editable, str, -1, &pos);
4949 gtk_editable_set_position (editable, pos);
4954 gtk_entry_delete_from_cursor (GtkEntry *entry,
4958 GtkEntryPrivate *priv = entry->priv;
4959 GtkEditable *editable = GTK_EDITABLE (entry);
4960 gint start_pos = priv->current_pos;
4961 gint end_pos = priv->current_pos;
4962 gint old_n_bytes = gtk_entry_buffer_get_bytes (get_buffer (entry));
4964 _gtk_entry_reset_im_context (entry);
4966 if (!priv->editable)
4968 gtk_widget_error_bell (GTK_WIDGET (entry));
4972 if (priv->selection_bound != priv->current_pos)
4974 gtk_editable_delete_selection (editable);
4980 case GTK_DELETE_CHARS:
4981 end_pos = gtk_entry_move_logically (entry, priv->current_pos, count);
4982 gtk_editable_delete_text (editable, MIN (start_pos, end_pos), MAX (start_pos, end_pos));
4984 case GTK_DELETE_WORDS:
4987 /* Move to end of current word, or if not on a word, end of previous word */
4988 end_pos = gtk_entry_move_backward_word (entry, end_pos, FALSE);
4989 end_pos = gtk_entry_move_forward_word (entry, end_pos, FALSE);
4993 /* Move to beginning of current word, or if not on a word, begining of next word */
4994 start_pos = gtk_entry_move_forward_word (entry, start_pos, FALSE);
4995 start_pos = gtk_entry_move_backward_word (entry, start_pos, FALSE);
4999 case GTK_DELETE_WORD_ENDS:
5002 start_pos = gtk_entry_move_backward_word (entry, start_pos, FALSE);
5007 end_pos = gtk_entry_move_forward_word (entry, end_pos, FALSE);
5010 gtk_editable_delete_text (editable, start_pos, end_pos);
5012 case GTK_DELETE_DISPLAY_LINE_ENDS:
5013 case GTK_DELETE_PARAGRAPH_ENDS:
5015 gtk_editable_delete_text (editable, 0, priv->current_pos);
5017 gtk_editable_delete_text (editable, priv->current_pos, -1);
5019 case GTK_DELETE_DISPLAY_LINES:
5020 case GTK_DELETE_PARAGRAPHS:
5021 gtk_editable_delete_text (editable, 0, -1);
5023 case GTK_DELETE_WHITESPACE:
5024 gtk_entry_delete_whitespace (entry);
5028 if (gtk_entry_buffer_get_bytes (get_buffer (entry)) == old_n_bytes)
5029 gtk_widget_error_bell (GTK_WIDGET (entry));
5031 gtk_entry_pend_cursor_blink (entry);
5035 gtk_entry_backspace (GtkEntry *entry)
5037 GtkEntryPrivate *priv = entry->priv;
5038 GtkEditable *editable = GTK_EDITABLE (entry);
5041 _gtk_entry_reset_im_context (entry);
5043 if (!priv->editable)
5045 gtk_widget_error_bell (GTK_WIDGET (entry));
5049 if (priv->selection_bound != priv->current_pos)
5051 gtk_editable_delete_selection (editable);
5055 prev_pos = gtk_entry_move_logically (entry, priv->current_pos, -1);
5057 if (prev_pos < priv->current_pos)
5059 PangoLayout *layout = gtk_entry_ensure_layout (entry, FALSE);
5060 PangoLogAttr *log_attrs;
5063 pango_layout_get_log_attrs (layout, &log_attrs, &n_attrs);
5065 /* Deleting parts of characters */
5066 if (log_attrs[priv->current_pos].backspace_deletes_character)
5068 gchar *cluster_text;
5069 gchar *normalized_text;
5072 cluster_text = gtk_entry_get_display_text (entry, prev_pos,
5074 normalized_text = g_utf8_normalize (cluster_text,
5075 strlen (cluster_text),
5077 len = g_utf8_strlen (normalized_text, -1);
5079 gtk_editable_delete_text (editable, prev_pos, priv->current_pos);
5082 gint pos = priv->current_pos;
5084 gtk_editable_insert_text (editable, normalized_text,
5085 g_utf8_offset_to_pointer (normalized_text, len - 1) - normalized_text,
5087 gtk_editable_set_position (editable, pos);
5090 g_free (normalized_text);
5091 g_free (cluster_text);
5095 gtk_editable_delete_text (editable, prev_pos, priv->current_pos);
5102 gtk_widget_error_bell (GTK_WIDGET (entry));
5105 gtk_entry_pend_cursor_blink (entry);
5109 gtk_entry_copy_clipboard (GtkEntry *entry)
5111 GtkEntryPrivate *priv = entry->priv;
5112 GtkEditable *editable = GTK_EDITABLE (entry);
5116 if (gtk_editable_get_selection_bounds (editable, &start, &end))
5120 gtk_widget_error_bell (GTK_WIDGET (entry));
5124 str = gtk_entry_get_display_text (entry, start, end);
5125 gtk_clipboard_set_text (gtk_widget_get_clipboard (GTK_WIDGET (entry),
5126 GDK_SELECTION_CLIPBOARD),
5133 gtk_entry_cut_clipboard (GtkEntry *entry)
5135 GtkEntryPrivate *priv = entry->priv;
5136 GtkEditable *editable = GTK_EDITABLE (entry);
5141 gtk_widget_error_bell (GTK_WIDGET (entry));
5145 gtk_entry_copy_clipboard (entry);
5149 if (gtk_editable_get_selection_bounds (editable, &start, &end))
5150 gtk_editable_delete_text (editable, start, end);
5154 gtk_widget_error_bell (GTK_WIDGET (entry));
5159 gtk_entry_paste_clipboard (GtkEntry *entry)
5161 GtkEntryPrivate *priv = entry->priv;
5164 gtk_entry_paste (entry, GDK_NONE);
5166 gtk_widget_error_bell (GTK_WIDGET (entry));
5170 gtk_entry_delete_cb (GtkEntry *entry)
5172 GtkEntryPrivate *priv = entry->priv;
5173 GtkEditable *editable = GTK_EDITABLE (entry);
5178 if (gtk_editable_get_selection_bounds (editable, &start, &end))
5179 gtk_editable_delete_text (editable, start, end);
5184 gtk_entry_toggle_overwrite (GtkEntry *entry)
5186 GtkEntryPrivate *priv = entry->priv;
5188 priv->overwrite_mode = !priv->overwrite_mode;
5189 gtk_entry_pend_cursor_blink (entry);
5190 gtk_widget_queue_draw (GTK_WIDGET (entry));
5194 gtk_entry_select_all (GtkEntry *entry)
5196 gtk_entry_select_line (entry);
5200 gtk_entry_real_activate (GtkEntry *entry)
5202 GtkEntryPrivate *priv = entry->priv;
5204 GtkWidget *default_widget, *focus_widget;
5205 GtkWidget *toplevel;
5208 widget = GTK_WIDGET (entry);
5210 if (priv->activates_default)
5212 toplevel = gtk_widget_get_toplevel (widget);
5213 if (GTK_IS_WINDOW (toplevel))
5215 window = GTK_WINDOW (toplevel);
5219 default_widget = gtk_window_get_default_widget (window);
5220 focus_widget = gtk_window_get_focus (window);
5221 if (widget != default_widget &&
5222 !(widget == focus_widget && (!default_widget || !gtk_widget_get_sensitive (default_widget))))
5223 gtk_window_activate_default (window);
5230 keymap_direction_changed (GdkKeymap *keymap,
5233 gtk_entry_recompute (entry);
5236 /* IM Context Callbacks
5240 gtk_entry_commit_cb (GtkIMContext *context,
5244 GtkEntryPrivate *priv = entry->priv;
5247 gtk_entry_enter_text (entry, str);
5251 gtk_entry_preedit_changed_cb (GtkIMContext *context,
5254 GtkEntryPrivate *priv = entry->priv;
5258 gchar *preedit_string;
5261 gtk_im_context_get_preedit_string (priv->im_context,
5262 &preedit_string, NULL,
5264 g_signal_emit (entry, signals[PREEDIT_CHANGED], 0, preedit_string);
5265 priv->preedit_length = strlen (preedit_string);
5266 cursor_pos = CLAMP (cursor_pos, 0, g_utf8_strlen (preedit_string, -1));
5267 priv->preedit_cursor = cursor_pos;
5268 g_free (preedit_string);
5270 gtk_entry_recompute (entry);
5275 gtk_entry_retrieve_surrounding_cb (GtkIMContext *context,
5278 GtkEntryPrivate *priv = entry->priv;
5281 /* XXXX ??? does this even make sense when text is not visible? Should we return FALSE? */
5282 text = gtk_entry_get_display_text (entry, 0, -1);
5283 gtk_im_context_set_surrounding (context, text, strlen (text), /* Length in bytes */
5284 g_utf8_offset_to_pointer (text, priv->current_pos) - text);
5291 gtk_entry_delete_surrounding_cb (GtkIMContext *slave,
5296 GtkEntryPrivate *priv = entry->priv;
5299 gtk_editable_delete_text (GTK_EDITABLE (entry),
5300 priv->current_pos + offset,
5301 priv->current_pos + offset + n_chars);
5306 /* Internal functions
5309 /* Used for im_commit_cb and inserting Unicode chars */
5311 gtk_entry_enter_text (GtkEntry *entry,
5314 GtkEntryPrivate *priv = entry->priv;
5315 GtkEditable *editable = GTK_EDITABLE (entry);
5317 gboolean old_need_im_reset;
5319 old_need_im_reset = priv->need_im_reset;
5320 priv->need_im_reset = FALSE;
5322 if (gtk_editable_get_selection_bounds (editable, NULL, NULL))
5323 gtk_editable_delete_selection (editable);
5326 if (priv->overwrite_mode)
5327 gtk_entry_delete_from_cursor (entry, GTK_DELETE_CHARS, 1);
5330 tmp_pos = priv->current_pos;
5331 gtk_editable_insert_text (editable, str, strlen (str), &tmp_pos);
5332 gtk_editable_set_position (editable, tmp_pos);
5334 priv->need_im_reset = old_need_im_reset;
5337 /* All changes to priv->current_pos and priv->selection_bound
5338 * should go through this function.
5341 gtk_entry_set_positions (GtkEntry *entry,
5343 gint selection_bound)
5345 GtkEntryPrivate *priv = entry->priv;
5346 gboolean changed = FALSE;
5348 g_object_freeze_notify (G_OBJECT (entry));
5350 if (current_pos != -1 &&
5351 priv->current_pos != current_pos)
5353 priv->current_pos = current_pos;
5356 g_object_notify (G_OBJECT (entry), "cursor-position");
5359 if (selection_bound != -1 &&
5360 priv->selection_bound != selection_bound)
5362 priv->selection_bound = selection_bound;
5365 g_object_notify (G_OBJECT (entry), "selection-bound");
5368 g_object_thaw_notify (G_OBJECT (entry));
5372 gtk_entry_move_adjustments (entry);
5373 gtk_entry_recompute (entry);
5378 gtk_entry_reset_layout (GtkEntry *entry)
5380 GtkEntryPrivate *priv = entry->priv;
5382 if (priv->cached_layout)
5384 g_object_unref (priv->cached_layout);
5385 priv->cached_layout = NULL;
5390 update_im_cursor_location (GtkEntry *entry)
5392 GtkEntryPrivate *priv = entry->priv;
5395 gint strong_xoffset;
5396 gint area_width, area_height;
5398 gtk_entry_get_cursor_locations (entry, CURSOR_STANDARD, &strong_x, NULL);
5399 gtk_entry_get_text_area_size (entry, NULL, NULL, &area_width, &area_height);
5401 strong_xoffset = strong_x - priv->scroll_offset;
5402 if (strong_xoffset < 0)
5406 else if (strong_xoffset > area_width)
5408 strong_xoffset = area_width;
5410 area.x = strong_xoffset;
5413 area.height = area_height;
5415 gtk_im_context_set_cursor_location (priv->im_context, &area);
5419 recompute_idle_func (gpointer data)
5421 GtkEntry *entry = GTK_ENTRY (data);
5422 GtkEntryPrivate *priv = entry->priv;
5424 priv->recompute_idle = 0;
5426 if (gtk_widget_has_screen (GTK_WIDGET (entry)))
5428 gtk_entry_adjust_scroll (entry);
5429 gtk_entry_queue_draw (entry);
5431 update_im_cursor_location (entry);
5438 gtk_entry_recompute (GtkEntry *entry)
5440 GtkEntryPrivate *priv = entry->priv;
5442 gtk_entry_reset_layout (entry);
5443 gtk_entry_check_cursor_blink (entry);
5445 if (!priv->recompute_idle)
5447 priv->recompute_idle = gdk_threads_add_idle_full (G_PRIORITY_HIGH_IDLE + 15, /* between resize and redraw */
5448 recompute_idle_func, entry, NULL);
5452 static PangoLayout *
5453 gtk_entry_create_layout (GtkEntry *entry,
5454 gboolean include_preedit)
5456 GtkEntryPrivate *priv = entry->priv;
5457 GtkWidget *widget = GTK_WIDGET (entry);
5458 PangoLayout *layout = gtk_widget_create_pango_layout (widget, NULL);
5459 PangoAttrList *tmp_attrs = pango_attr_list_new ();
5461 gchar *preedit_string = NULL;
5462 gint preedit_length = 0;
5463 PangoAttrList *preedit_attrs = NULL;
5468 pango_layout_set_single_paragraph_mode (layout, TRUE);
5470 display = gtk_entry_get_display_text (entry, 0, -1);
5471 n_bytes = strlen (display);
5473 if (include_preedit)
5475 gtk_im_context_get_preedit_string (priv->im_context,
5476 &preedit_string, &preedit_attrs, NULL);
5477 preedit_length = priv->preedit_length;
5482 GString *tmp_string = g_string_new (display);
5483 gint cursor_index = g_utf8_offset_to_pointer (display, priv->current_pos) - display;
5485 g_string_insert (tmp_string, cursor_index, preedit_string);
5487 pango_layout_set_text (layout, tmp_string->str, tmp_string->len);
5489 pango_attr_list_splice (tmp_attrs, preedit_attrs,
5490 cursor_index, preedit_length);
5492 g_string_free (tmp_string, TRUE);
5496 PangoDirection pango_dir;
5498 if (gtk_entry_get_display_mode (entry) == DISPLAY_NORMAL)
5499 pango_dir = pango_find_base_dir (display, n_bytes);
5501 pango_dir = PANGO_DIRECTION_NEUTRAL;
5503 if (pango_dir == PANGO_DIRECTION_NEUTRAL)
5505 if (gtk_widget_has_focus (widget))
5507 GdkDisplay *display = gtk_widget_get_display (widget);
5508 GdkKeymap *keymap = gdk_keymap_get_for_display (display);
5509 if (gdk_keymap_get_direction (keymap) == PANGO_DIRECTION_RTL)
5510 pango_dir = PANGO_DIRECTION_RTL;
5512 pango_dir = PANGO_DIRECTION_LTR;
5516 if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
5517 pango_dir = PANGO_DIRECTION_RTL;
5519 pango_dir = PANGO_DIRECTION_LTR;
5523 pango_context_set_base_dir (gtk_widget_get_pango_context (widget),
5526 priv->resolved_dir = pango_dir;
5528 pango_layout_set_text (layout, display, n_bytes);
5531 pango_layout_set_attributes (layout, tmp_attrs);
5533 g_free (preedit_string);
5537 pango_attr_list_unref (preedit_attrs);
5539 pango_attr_list_unref (tmp_attrs);
5544 static PangoLayout *
5545 gtk_entry_ensure_layout (GtkEntry *entry,
5546 gboolean include_preedit)
5548 GtkEntryPrivate *priv = entry->priv;
5550 if (priv->preedit_length > 0 &&
5551 !include_preedit != !priv->cache_includes_preedit)
5552 gtk_entry_reset_layout (entry);
5554 if (!priv->cached_layout)
5556 priv->cached_layout = gtk_entry_create_layout (entry, include_preedit);
5557 priv->cache_includes_preedit = include_preedit;
5560 return priv->cached_layout;
5564 get_layout_position (GtkEntry *entry,
5568 GtkEntryPrivate *priv = entry->priv;
5569 PangoLayout *layout;
5570 PangoRectangle logical_rect;
5571 gint area_width, area_height;
5572 GtkBorder inner_border;
5574 PangoLayoutLine *line;
5576 layout = gtk_entry_ensure_layout (entry, TRUE);
5578 gtk_entry_get_text_area_size (entry, NULL, NULL, &area_width, &area_height);
5579 _gtk_entry_effective_inner_border (entry, &inner_border);
5581 area_height = PANGO_SCALE * (area_height - inner_border.top - inner_border.bottom);
5583 line = pango_layout_get_lines_readonly (layout)->data;
5584 pango_layout_line_get_extents (line, NULL, &logical_rect);
5586 /* Align primarily for locale's ascent/descent */
5587 y_pos = ((area_height - priv->ascent - priv->descent) / 2 +
5588 priv->ascent + logical_rect.y);
5590 /* Now see if we need to adjust to fit in actual drawn string */
5591 if (logical_rect.height > area_height)
5592 y_pos = (area_height - logical_rect.height) / 2;
5595 else if (y_pos + logical_rect.height > area_height)
5596 y_pos = area_height - logical_rect.height;
5598 y_pos = inner_border.top + y_pos / PANGO_SCALE;
5601 *x = inner_border.left - priv->scroll_offset;
5608 draw_text_with_color (GtkEntry *entry,
5610 GdkRGBA *default_color)
5612 GtkEntryPrivate *priv = entry->priv;
5613 PangoLayout *layout = gtk_entry_ensure_layout (entry, TRUE);
5616 gint start_pos, end_pos;
5618 widget = GTK_WIDGET (entry);
5622 get_layout_position (entry, &x, &y);
5624 cairo_move_to (cr, x, y);
5625 gdk_cairo_set_source_rgba (cr, default_color);
5626 pango_cairo_show_layout (cr, layout);
5628 if (gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &start_pos, &end_pos))
5632 PangoRectangle logical_rect;
5633 GdkRGBA selection_color, text_color;
5634 GtkBorder inner_border;
5635 GtkStyleContext *context;
5636 GtkStateFlags state;
5638 context = gtk_widget_get_style_context (widget);
5639 pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
5640 gtk_entry_get_pixel_ranges (entry, &ranges, &n_ranges);
5642 state = GTK_STATE_FLAG_SELECTED;
5644 if (gtk_widget_has_focus (widget))
5645 state |= GTK_STATE_FLAG_FOCUSED;
5647 gtk_style_context_get_background_color (context, state, &selection_color);
5648 gtk_style_context_get_color (context, state, &text_color);
5650 _gtk_entry_effective_inner_border (entry, &inner_border);
5652 for (i = 0; i < n_ranges; ++i)
5653 cairo_rectangle (cr,
5654 inner_border.left - priv->scroll_offset + ranges[2 * i],
5657 logical_rect.height);
5661 gdk_cairo_set_source_rgba (cr, &selection_color);
5664 cairo_move_to (cr, x, y);
5665 gdk_cairo_set_source_rgba (cr, &text_color);
5666 pango_cairo_show_layout (cr, layout);
5674 gtk_entry_draw_text (GtkEntry *entry,
5677 GtkEntryPrivate *priv = entry->priv;
5678 GtkWidget *widget = GTK_WIDGET (entry);
5679 GtkStateFlags state = 0;
5680 GdkRGBA text_color, bar_text_color;
5681 GtkStyleContext *context;
5684 gint progress_x, progress_y, progress_width, progress_height;
5685 gint clip_width, clip_height;
5687 /* Nothing to display at all */
5688 if (gtk_entry_get_display_mode (entry) == DISPLAY_BLANK)
5691 state = gtk_widget_get_state_flags (widget);
5692 context = gtk_widget_get_style_context (widget);
5694 gtk_style_context_get_color (context, state, &text_color);
5696 /* Get foreground color for progressbars */
5697 gtk_style_context_save (context);
5698 gtk_style_context_add_class (context, GTK_STYLE_CLASS_PROGRESSBAR);
5699 gtk_style_context_get_color (context, state, &bar_text_color);
5700 gtk_style_context_restore (context);
5702 get_progress_area (widget,
5703 &progress_x, &progress_y,
5704 &progress_width, &progress_height);
5706 clip_width = gdk_window_get_width (priv->text_area);
5707 clip_height = gdk_window_get_height (priv->text_area);
5708 cairo_rectangle (cr, 0, 0, clip_width, clip_height);
5711 /* If the color is the same, or the progress area has a zero
5712 * size, then we only need to draw once. */
5713 if (gdk_rgba_equal (&text_color, &bar_text_color) ||
5714 ((progress_width == 0) || (progress_height == 0)))
5716 draw_text_with_color (entry, cr, &text_color);
5720 width = gdk_window_get_width (priv->text_area);
5721 height = gdk_window_get_height (priv->text_area);
5725 cairo_rectangle (cr, 0, 0, width, height);
5729 cairo_set_fill_rule (cr, CAIRO_FILL_RULE_EVEN_ODD);
5730 cairo_rectangle (cr, 0, 0, width, height);
5732 gdk_window_get_position (priv->text_area, &pos_x, &pos_y);
5733 progress_x -= pos_x;
5734 progress_y -= pos_y;
5736 cairo_rectangle (cr, progress_x, progress_y,
5737 progress_width, progress_height);
5739 cairo_set_fill_rule (cr, CAIRO_FILL_RULE_WINDING);
5741 draw_text_with_color (entry, cr, &text_color);
5744 cairo_rectangle (cr, progress_x, progress_y,
5745 progress_width, progress_height);
5748 draw_text_with_color (entry, cr, &bar_text_color);
5755 draw_insertion_cursor (GtkEntry *entry,
5757 GdkRectangle *cursor_location,
5758 gboolean is_primary,
5759 PangoDirection direction,
5760 gboolean draw_arrow)
5762 GtkWidget *widget = GTK_WIDGET (entry);
5763 GtkTextDirection text_dir;
5765 if (direction == PANGO_DIRECTION_LTR)
5766 text_dir = GTK_TEXT_DIR_LTR;
5768 text_dir = GTK_TEXT_DIR_RTL;
5770 gtk_draw_insertion_cursor (widget, cr,
5772 is_primary, text_dir, draw_arrow);
5776 gtk_entry_draw_cursor (GtkEntry *entry,
5780 GtkEntryPrivate *priv = entry->priv;
5781 GtkWidget *widget = GTK_WIDGET (entry);
5782 GdkKeymap *keymap = gdk_keymap_get_for_display (gtk_widget_get_display (GTK_WIDGET (entry)));
5783 PangoDirection keymap_direction = gdk_keymap_get_direction (keymap);
5784 GdkRectangle cursor_location;
5785 gboolean split_cursor;
5786 PangoRectangle cursor_rect;
5787 GtkBorder inner_border;
5789 gint text_area_height;
5792 gboolean block_at_line_end;
5793 PangoLayout *layout;
5796 _gtk_entry_effective_inner_border (entry, &inner_border);
5798 xoffset = inner_border.left - priv->scroll_offset;
5800 text_area_height = gdk_window_get_height (priv->text_area);
5802 layout = gtk_entry_ensure_layout (entry, TRUE);
5803 text = pango_layout_get_text (layout);
5804 cursor_index = g_utf8_offset_to_pointer (text, priv->current_pos + priv->preedit_cursor) - text;
5805 if (!priv->overwrite_mode)
5808 block = _gtk_text_util_get_block_cursor_location (layout,
5809 cursor_index, &cursor_rect, &block_at_line_end);
5813 gint strong_x, weak_x;
5814 PangoDirection dir1 = PANGO_DIRECTION_NEUTRAL;
5815 PangoDirection dir2 = PANGO_DIRECTION_NEUTRAL;
5819 gtk_entry_get_cursor_locations (entry, type, &strong_x, &weak_x);
5821 g_object_get (gtk_widget_get_settings (widget),
5822 "gtk-split-cursor", &split_cursor,
5825 dir1 = priv->resolved_dir;
5831 if (weak_x != strong_x)
5833 dir2 = (priv->resolved_dir == PANGO_DIRECTION_LTR) ? PANGO_DIRECTION_RTL : PANGO_DIRECTION_LTR;
5839 if (keymap_direction == priv->resolved_dir)
5845 cursor_location.x = xoffset + x1;
5846 cursor_location.y = inner_border.top;
5847 cursor_location.width = 0;
5848 cursor_location.height = text_area_height - inner_border.top - inner_border.bottom;
5850 draw_insertion_cursor (entry, cr,
5851 &cursor_location, TRUE, dir1,
5852 dir2 != PANGO_DIRECTION_NEUTRAL);
5854 if (dir2 != PANGO_DIRECTION_NEUTRAL)
5856 cursor_location.x = xoffset + x2;
5857 draw_insertion_cursor (entry, cr,
5858 &cursor_location, FALSE, dir2,
5862 else /* overwrite_mode */
5864 GdkColor cursor_color;
5870 get_layout_position (entry, &x, &y);
5872 rect.x = PANGO_PIXELS (cursor_rect.x) + x;
5873 rect.y = PANGO_PIXELS (cursor_rect.y) + y;
5874 rect.width = PANGO_PIXELS (cursor_rect.width);
5875 rect.height = PANGO_PIXELS (cursor_rect.height);
5877 _gtk_widget_get_cursor_color (widget, &cursor_color);
5878 gdk_cairo_set_source_color (cr, &cursor_color);
5879 gdk_cairo_rectangle (cr, &rect);
5882 if (!block_at_line_end)
5884 GtkStyleContext *context;
5885 GtkStateFlags state;
5888 context = gtk_widget_get_style_context (widget);
5889 state = gtk_widget_get_state_flags (widget);
5890 gtk_style_context_get_background_color (context, state, &color);
5892 gdk_cairo_rectangle (cr, &rect);
5894 cairo_move_to (cr, x, y);
5895 gdk_cairo_set_source_rgba (cr, &color);
5896 pango_cairo_show_layout (cr, layout);
5904 gtk_entry_queue_draw (GtkEntry *entry)
5906 if (gtk_widget_is_drawable (GTK_WIDGET (entry)))
5907 gdk_window_invalidate_rect (gtk_widget_get_window (GTK_WIDGET (entry)),
5912 _gtk_entry_reset_im_context (GtkEntry *entry)
5914 GtkEntryPrivate *priv = entry->priv;
5916 if (priv->need_im_reset)
5918 priv->need_im_reset = FALSE;
5919 gtk_im_context_reset (priv->im_context);
5924 * gtk_entry_reset_im_context:
5925 * @entry: a #GtkEntry
5927 * Reset the input method context of the entry if needed.
5929 * This can be necessary in the case where modifying the buffer
5930 * would confuse on-going input method behavior.
5935 gtk_entry_reset_im_context (GtkEntry *entry)
5937 g_return_if_fail (GTK_IS_ENTRY (entry));
5939 _gtk_entry_reset_im_context (entry);
5943 * gtk_entry_im_context_filter_keypress:
5944 * @entry: a #GtkEntry
5945 * @event: the key event
5947 * Allow the #GtkEntry input method to internally handle key press
5948 * and release events. If this function returns %TRUE, then no further
5949 * processing should be done for this key event. See
5950 * gtk_im_context_filter_keypress().
5952 * Note that you are expected to call this function from your handler
5953 * when overriding key event handling. This is needed in the case when
5954 * you need to insert your own key handling between the input method
5955 * and the default key event handling of the #GtkEntry.
5956 * See gtk_text_view_reset_im_context() for an example of use.
5958 * Return value: %TRUE if the input method handled the key event.
5963 gtk_entry_im_context_filter_keypress (GtkEntry *entry,
5966 GtkEntryPrivate *priv;
5968 g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
5972 return gtk_im_context_filter_keypress (priv->im_context, event);
5976 _gtk_entry_get_im_context (GtkEntry *entry)
5978 return entry->priv->im_context;
5982 gtk_entry_find_position (GtkEntry *entry,
5985 GtkEntryPrivate *priv = entry->priv;
5986 PangoLayout *layout;
5987 PangoLayoutLine *line;
5994 layout = gtk_entry_ensure_layout (entry, TRUE);
5995 text = pango_layout_get_text (layout);
5996 cursor_index = g_utf8_offset_to_pointer (text, priv->current_pos) - text;
5998 line = pango_layout_get_lines_readonly (layout)->data;
5999 pango_layout_line_x_to_index (line, x * PANGO_SCALE, &index, &trailing);
6001 if (index >= cursor_index && priv->preedit_length)
6003 if (index >= cursor_index + priv->preedit_length)
6004 index -= priv->preedit_length;
6007 index = cursor_index;
6012 pos = g_utf8_pointer_to_offset (text, text + index);
6019 gtk_entry_get_cursor_locations (GtkEntry *entry,
6024 GtkEntryPrivate *priv = entry->priv;
6025 DisplayMode mode = gtk_entry_get_display_mode (entry);
6027 /* Nothing to display at all, so no cursor is relevant */
6028 if (mode == DISPLAY_BLANK)
6038 PangoLayout *layout = gtk_entry_ensure_layout (entry, TRUE);
6039 const gchar *text = pango_layout_get_text (layout);
6040 PangoRectangle strong_pos, weak_pos;
6043 if (type == CURSOR_STANDARD)
6045 index = g_utf8_offset_to_pointer (text, priv->current_pos + priv->preedit_cursor) - text;
6047 else /* type == CURSOR_DND */
6049 index = g_utf8_offset_to_pointer (text, priv->dnd_position) - text;
6051 if (priv->dnd_position > priv->current_pos)
6053 if (mode == DISPLAY_NORMAL)
6054 index += priv->preedit_length;
6057 gint preedit_len_chars = g_utf8_strlen (text, -1) - gtk_entry_buffer_get_length (get_buffer (entry));
6058 index += preedit_len_chars * g_unichar_to_utf8 (priv->invisible_char, NULL);
6063 pango_layout_get_cursor_pos (layout, index, &strong_pos, &weak_pos);
6066 *strong_x = strong_pos.x / PANGO_SCALE;
6069 *weak_x = weak_pos.x / PANGO_SCALE;
6074 gtk_entry_adjust_scroll (GtkEntry *entry)
6076 GtkEntryPrivate *priv = entry->priv;
6077 gint min_offset, max_offset;
6078 gint text_area_width, text_width;
6079 GtkBorder inner_border;
6080 gint strong_x, weak_x;
6081 gint strong_xoffset, weak_xoffset;
6083 PangoLayout *layout;
6084 PangoLayoutLine *line;
6085 PangoRectangle logical_rect;
6087 if (!gtk_widget_get_realized (GTK_WIDGET (entry)))
6090 _gtk_entry_effective_inner_border (entry, &inner_border);
6092 text_area_width = gdk_window_get_width (priv->text_area);
6093 text_area_width -= inner_border.left + inner_border.right;
6094 if (text_area_width < 0)
6095 text_area_width = 0;
6097 layout = gtk_entry_ensure_layout (entry, TRUE);
6098 line = pango_layout_get_lines_readonly (layout)->data;
6100 pango_layout_line_get_extents (line, NULL, &logical_rect);
6102 /* Display as much text as we can */
6104 if (priv->resolved_dir == PANGO_DIRECTION_LTR)
6105 xalign = priv->xalign;
6107 xalign = 1.0 - priv->xalign;
6109 text_width = PANGO_PIXELS(logical_rect.width);
6111 if (text_width > text_area_width)
6114 max_offset = text_width - text_area_width;
6118 min_offset = (text_width - text_area_width) * xalign;
6119 max_offset = min_offset;
6122 priv->scroll_offset = CLAMP (priv->scroll_offset, min_offset, max_offset);
6124 /* And make sure cursors are on screen. Note that the cursor is
6125 * actually drawn one pixel into the INNER_BORDER space on
6126 * the right, when the scroll is at the utmost right. This
6127 * looks better to to me than confining the cursor inside the
6128 * border entirely, though it means that the cursor gets one
6129 * pixel closer to the edge of the widget on the right than
6130 * on the left. This might need changing if one changed
6131 * INNER_BORDER from 2 to 1, as one would do on a
6132 * small-screen-real-estate display.
6134 * We always make sure that the strong cursor is on screen, and
6135 * put the weak cursor on screen if possible.
6138 gtk_entry_get_cursor_locations (entry, CURSOR_STANDARD, &strong_x, &weak_x);
6140 strong_xoffset = strong_x - priv->scroll_offset;
6142 if (strong_xoffset < 0)
6144 priv->scroll_offset += strong_xoffset;
6147 else if (strong_xoffset > text_area_width)
6149 priv->scroll_offset += strong_xoffset - text_area_width;
6150 strong_xoffset = text_area_width;
6153 weak_xoffset = weak_x - priv->scroll_offset;
6155 if (weak_xoffset < 0 && strong_xoffset - weak_xoffset <= text_area_width)
6157 priv->scroll_offset += weak_xoffset;
6159 else if (weak_xoffset > text_area_width &&
6160 strong_xoffset - (weak_xoffset - text_area_width) >= 0)
6162 priv->scroll_offset += weak_xoffset - text_area_width;
6165 g_object_notify (G_OBJECT (entry), "scroll-offset");
6169 gtk_entry_move_adjustments (GtkEntry *entry)
6171 GtkWidget *widget = GTK_WIDGET (entry);
6172 GtkAllocation allocation;
6173 GtkAdjustment *adjustment;
6174 PangoContext *context;
6175 PangoFontMetrics *metrics;
6176 gint x, layout_x, border_x, border_y;
6179 adjustment = g_object_get_qdata (G_OBJECT (entry), quark_cursor_hadjustment);
6183 gtk_widget_get_allocation (widget, &allocation);
6185 /* Cursor position, layout offset, border width, and widget allocation */
6186 gtk_entry_get_cursor_locations (entry, CURSOR_STANDARD, &x, NULL);
6187 get_layout_position (entry, &layout_x, NULL);
6188 _gtk_entry_get_borders (entry, &border_x, &border_y);
6189 x += allocation.x + layout_x + border_x;
6191 /* Approximate width of a char, so user can see what is ahead/behind */
6192 context = gtk_widget_get_pango_context (widget);
6193 metrics = pango_context_get_metrics (context,
6194 gtk_widget_get_style (widget)->font_desc,
6195 pango_context_get_language (context));
6196 char_width = pango_font_metrics_get_approximate_char_width (metrics) / PANGO_SCALE;
6199 gtk_adjustment_clamp_page (adjustment,
6200 x - (char_width + 1), /* one char + one pixel before */
6201 x + (char_width + 2)); /* one char + cursor + one pixel after */
6205 gtk_entry_move_visually (GtkEntry *entry,
6209 GtkEntryPrivate *priv = entry->priv;
6211 PangoLayout *layout = gtk_entry_ensure_layout (entry, FALSE);
6214 text = pango_layout_get_text (layout);
6216 index = g_utf8_offset_to_pointer (text, start) - text;
6220 int new_index, new_trailing;
6221 gboolean split_cursor;
6224 g_object_get (gtk_widget_get_settings (GTK_WIDGET (entry)),
6225 "gtk-split-cursor", &split_cursor,
6232 GdkKeymap *keymap = gdk_keymap_get_for_display (gtk_widget_get_display (GTK_WIDGET (entry)));
6233 PangoDirection keymap_direction = gdk_keymap_get_direction (keymap);
6235 strong = keymap_direction == priv->resolved_dir;
6240 pango_layout_move_cursor_visually (layout, strong, index, 0, 1, &new_index, &new_trailing);
6245 pango_layout_move_cursor_visually (layout, strong, index, 0, -1, &new_index, &new_trailing);
6251 else if (new_index != G_MAXINT)
6254 while (new_trailing--)
6255 index = g_utf8_next_char (text + index) - text;
6258 return g_utf8_pointer_to_offset (text, text + index);
6262 gtk_entry_move_logically (GtkEntry *entry,
6266 gint new_pos = start;
6269 length = gtk_entry_buffer_get_length (get_buffer (entry));
6271 /* Prevent any leak of information */
6272 if (gtk_entry_get_display_mode (entry) != DISPLAY_NORMAL)
6274 new_pos = CLAMP (start + count, 0, length);
6278 PangoLayout *layout = gtk_entry_ensure_layout (entry, FALSE);
6279 PangoLogAttr *log_attrs;
6282 pango_layout_get_log_attrs (layout, &log_attrs, &n_attrs);
6284 while (count > 0 && new_pos < length)
6288 while (new_pos < length && !log_attrs[new_pos].is_cursor_position);
6292 while (count < 0 && new_pos > 0)
6296 while (new_pos > 0 && !log_attrs[new_pos].is_cursor_position);
6308 gtk_entry_move_forward_word (GtkEntry *entry,
6310 gboolean allow_whitespace)
6312 gint new_pos = start;
6315 length = gtk_entry_buffer_get_length (get_buffer (entry));
6317 /* Prevent any leak of information */
6318 if (gtk_entry_get_display_mode (entry) != DISPLAY_NORMAL)
6322 else if (new_pos < length)
6324 PangoLayout *layout = gtk_entry_ensure_layout (entry, FALSE);
6325 PangoLogAttr *log_attrs;
6328 pango_layout_get_log_attrs (layout, &log_attrs, &n_attrs);
6330 /* Find the next word boundary */
6332 while (new_pos < n_attrs - 1 && !(log_attrs[new_pos].is_word_end ||
6333 (log_attrs[new_pos].is_word_start && allow_whitespace)))
6344 gtk_entry_move_backward_word (GtkEntry *entry,
6346 gboolean allow_whitespace)
6348 gint new_pos = start;
6350 /* Prevent any leak of information */
6351 if (gtk_entry_get_display_mode (entry) != DISPLAY_NORMAL)
6357 PangoLayout *layout = gtk_entry_ensure_layout (entry, FALSE);
6358 PangoLogAttr *log_attrs;
6361 pango_layout_get_log_attrs (layout, &log_attrs, &n_attrs);
6363 new_pos = start - 1;
6365 /* Find the previous word boundary */
6366 while (new_pos > 0 && !(log_attrs[new_pos].is_word_start ||
6367 (log_attrs[new_pos].is_word_end && allow_whitespace)))
6377 gtk_entry_delete_whitespace (GtkEntry *entry)
6379 GtkEntryPrivate *priv = entry->priv;
6380 PangoLayout *layout = gtk_entry_ensure_layout (entry, FALSE);
6381 PangoLogAttr *log_attrs;
6385 pango_layout_get_log_attrs (layout, &log_attrs, &n_attrs);
6387 start = end = priv->current_pos;
6389 while (start > 0 && log_attrs[start-1].is_white)
6392 while (end < n_attrs && log_attrs[end].is_white)
6398 gtk_editable_delete_text (GTK_EDITABLE (entry), start, end);
6403 gtk_entry_select_word (GtkEntry *entry)
6405 GtkEntryPrivate *priv = entry->priv;
6406 gint start_pos = gtk_entry_move_backward_word (entry, priv->current_pos, TRUE);
6407 gint end_pos = gtk_entry_move_forward_word (entry, priv->current_pos, TRUE);
6409 gtk_editable_select_region (GTK_EDITABLE (entry), start_pos, end_pos);
6413 gtk_entry_select_line (GtkEntry *entry)
6415 gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
6419 truncate_multiline (const gchar *text)
6424 text[length] && text[length] != '\n' && text[length] != '\r';
6431 paste_received (GtkClipboard *clipboard,
6435 GtkEntry *entry = GTK_ENTRY (data);
6436 GtkEditable *editable = GTK_EDITABLE (entry);
6437 GtkEntryPrivate *priv = entry->priv;
6439 if (priv->button == 2)
6441 gint pos, start, end;
6442 pos = priv->insert_pos;
6443 gtk_editable_get_selection_bounds (editable, &start, &end);
6444 if (!((start <= pos && pos <= end) || (end <= pos && pos <= start)))
6445 gtk_editable_select_region (editable, pos, pos);
6450 gint pos, start, end;
6452 gboolean popup_completion;
6453 GtkEntryCompletion *completion;
6455 completion = gtk_entry_get_completion (entry);
6457 if (priv->truncate_multiline)
6458 length = truncate_multiline (text);
6460 /* only complete if the selection is at the end */
6461 popup_completion = (gtk_entry_buffer_get_length (get_buffer (entry)) ==
6462 MAX (priv->current_pos, priv->selection_bound));
6466 if (gtk_widget_get_mapped (completion->priv->popup_window))
6467 _gtk_entry_completion_popdown (completion);
6469 if (!popup_completion && completion->priv->changed_id > 0)
6470 g_signal_handler_block (entry, completion->priv->changed_id);
6473 begin_change (entry);
6474 g_object_freeze_notify (G_OBJECT (entry));
6475 if (gtk_editable_get_selection_bounds (editable, &start, &end))
6476 gtk_editable_delete_text (editable, start, end);
6478 pos = priv->current_pos;
6479 gtk_editable_insert_text (editable, text, length, &pos);
6480 gtk_editable_set_position (editable, pos);
6481 g_object_thaw_notify (G_OBJECT (entry));
6485 !popup_completion && completion->priv->changed_id > 0)
6486 g_signal_handler_unblock (entry, completion->priv->changed_id);
6489 g_object_unref (entry);
6493 gtk_entry_paste (GtkEntry *entry,
6496 g_object_ref (entry);
6497 gtk_clipboard_request_text (gtk_widget_get_clipboard (GTK_WIDGET (entry), selection),
6498 paste_received, entry);
6502 primary_get_cb (GtkClipboard *clipboard,
6503 GtkSelectionData *selection_data,
6507 GtkEntry *entry = GTK_ENTRY (data);
6510 if (gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &start, &end))
6512 gchar *str = gtk_entry_get_display_text (entry, start, end);
6513 gtk_selection_data_set_text (selection_data, str, -1);
6519 primary_clear_cb (GtkClipboard *clipboard,
6522 GtkEntry *entry = GTK_ENTRY (data);
6523 GtkEntryPrivate *priv = entry->priv;
6525 gtk_editable_select_region (GTK_EDITABLE (entry), priv->current_pos, priv->current_pos);
6529 gtk_entry_update_primary_selection (GtkEntry *entry)
6531 GtkTargetList *list;
6532 GtkTargetEntry *targets;
6533 GtkClipboard *clipboard;
6537 if (!gtk_widget_get_realized (GTK_WIDGET (entry)))
6540 list = gtk_target_list_new (NULL, 0);
6541 gtk_target_list_add_text_targets (list, 0);
6543 targets = gtk_target_table_new_from_list (list, &n_targets);
6545 clipboard = gtk_widget_get_clipboard (GTK_WIDGET (entry), GDK_SELECTION_PRIMARY);
6547 if (gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &start, &end))
6549 if (!gtk_clipboard_set_with_owner (clipboard, targets, n_targets,
6550 primary_get_cb, primary_clear_cb, G_OBJECT (entry)))
6551 primary_clear_cb (clipboard, entry);
6555 if (gtk_clipboard_get_owner (clipboard) == G_OBJECT (entry))
6556 gtk_clipboard_clear (clipboard);
6559 gtk_target_table_free (targets, n_targets);
6560 gtk_target_list_unref (list);
6564 gtk_entry_clear (GtkEntry *entry,
6565 GtkEntryIconPosition icon_pos)
6567 GtkEntryPrivate *priv = entry->priv;
6568 EntryIconInfo *icon_info = priv->icons[icon_pos];
6570 if (!icon_info || icon_info->storage_type == GTK_IMAGE_EMPTY)
6573 g_object_freeze_notify (G_OBJECT (entry));
6575 /* Explicitly check, as the pointer may become invalidated
6576 * during destruction.
6578 if (GDK_IS_WINDOW (icon_info->window))
6579 gdk_window_hide (icon_info->window);
6581 if (icon_info->pixbuf)
6583 g_object_unref (icon_info->pixbuf);
6584 icon_info->pixbuf = NULL;
6587 switch (icon_info->storage_type)
6589 case GTK_IMAGE_PIXBUF:
6590 g_object_notify (G_OBJECT (entry),
6591 icon_pos == GTK_ENTRY_ICON_PRIMARY ? "primary-icon-pixbuf" : "secondary-icon-pixbuf");
6594 case GTK_IMAGE_STOCK:
6595 g_free (icon_info->stock_id);
6596 icon_info->stock_id = NULL;
6597 g_object_notify (G_OBJECT (entry),
6598 icon_pos == GTK_ENTRY_ICON_PRIMARY ? "primary-icon-stock" : "secondary-icon-stock");
6601 case GTK_IMAGE_ICON_NAME:
6602 g_free (icon_info->icon_name);
6603 icon_info->icon_name = NULL;
6604 g_object_notify (G_OBJECT (entry),
6605 icon_pos == GTK_ENTRY_ICON_PRIMARY ? "primary-icon-name" : "secondary-icon-name");
6608 case GTK_IMAGE_GICON:
6609 if (icon_info->gicon)
6611 g_object_unref (icon_info->gicon);
6612 icon_info->gicon = NULL;
6614 g_object_notify (G_OBJECT (entry),
6615 icon_pos == GTK_ENTRY_ICON_PRIMARY ? "primary-icon-gicon" : "secondary-icon-gicon");
6619 g_assert_not_reached ();
6623 icon_info->storage_type = GTK_IMAGE_EMPTY;
6624 g_object_notify (G_OBJECT (entry),
6625 icon_pos == GTK_ENTRY_ICON_PRIMARY ? "primary-icon-storage-type" : "secondary-icon-storage-type");
6627 g_object_thaw_notify (G_OBJECT (entry));
6631 gtk_entry_ensure_pixbuf (GtkEntry *entry,
6632 GtkEntryIconPosition icon_pos)
6634 GtkEntryPrivate *priv = entry->priv;
6635 EntryIconInfo *icon_info = priv->icons[icon_pos];
6637 GtkIconTheme *icon_theme;
6638 GtkSettings *settings;
6639 GtkStateFlags state;
6644 if (!icon_info || icon_info->pixbuf)
6647 widget = GTK_WIDGET (entry);
6649 switch (icon_info->storage_type)
6651 case GTK_IMAGE_EMPTY:
6652 case GTK_IMAGE_PIXBUF:
6654 case GTK_IMAGE_STOCK:
6655 state = gtk_widget_get_state_flags (widget);
6656 gtk_widget_set_state_flags (widget, 0, TRUE);
6657 icon_info->pixbuf = gtk_widget_render_icon_pixbuf (widget,
6658 icon_info->stock_id,
6659 GTK_ICON_SIZE_MENU);
6660 if (!icon_info->pixbuf)
6661 icon_info->pixbuf = gtk_widget_render_icon_pixbuf (widget,
6662 GTK_STOCK_MISSING_IMAGE,
6663 GTK_ICON_SIZE_MENU);
6664 gtk_widget_set_state_flags (widget, state, TRUE);
6667 case GTK_IMAGE_ICON_NAME:
6668 screen = gtk_widget_get_screen (widget);
6671 icon_theme = gtk_icon_theme_get_for_screen (screen);
6672 settings = gtk_settings_get_for_screen (screen);
6674 gtk_icon_size_lookup_for_settings (settings,
6678 icon_info->pixbuf = gtk_icon_theme_load_icon (icon_theme,
6679 icon_info->icon_name,
6680 MIN (width, height),
6683 if (icon_info->pixbuf == NULL)
6685 state = gtk_widget_get_state_flags (widget);
6686 gtk_widget_set_state_flags (widget, 0, TRUE);
6687 icon_info->pixbuf = gtk_widget_render_icon_pixbuf (widget,
6688 GTK_STOCK_MISSING_IMAGE,
6689 GTK_ICON_SIZE_MENU);
6690 gtk_widget_set_state_flags (widget, state, TRUE);
6695 case GTK_IMAGE_GICON:
6696 screen = gtk_widget_get_screen (widget);
6699 icon_theme = gtk_icon_theme_get_for_screen (screen);
6700 settings = gtk_settings_get_for_screen (screen);
6702 gtk_icon_size_lookup_for_settings (settings,
6706 info = gtk_icon_theme_lookup_by_gicon (icon_theme,
6708 MIN (width, height),
6709 GTK_ICON_LOOKUP_USE_BUILTIN);
6712 icon_info->pixbuf = gtk_icon_info_load_icon (info, NULL);
6713 gtk_icon_info_free (info);
6716 if (icon_info->pixbuf == NULL)
6718 state = gtk_widget_get_state_flags (widget);
6719 gtk_widget_set_state_flags (widget, 0, TRUE);
6720 icon_info->pixbuf = gtk_widget_render_icon_pixbuf (widget,
6721 GTK_STOCK_MISSING_IMAGE,
6722 GTK_ICON_SIZE_MENU);
6723 gtk_widget_set_state_flags (widget, state, TRUE);
6729 g_assert_not_reached ();
6733 if (icon_info->pixbuf != NULL && icon_info->window != NULL)
6734 gdk_window_show_unraised (icon_info->window);
6744 * Creates a new entry.
6746 * Return value: a new #GtkEntry.
6749 gtk_entry_new (void)
6751 return g_object_new (GTK_TYPE_ENTRY, NULL);
6755 * gtk_entry_new_with_buffer:
6756 * @buffer: The buffer to use for the new #GtkEntry.
6758 * Creates a new entry with the specified text buffer.
6760 * Return value: a new #GtkEntry
6765 gtk_entry_new_with_buffer (GtkEntryBuffer *buffer)
6767 g_return_val_if_fail (GTK_IS_ENTRY_BUFFER (buffer), NULL);
6768 return g_object_new (GTK_TYPE_ENTRY, "buffer", buffer, NULL);
6771 static GtkEntryBuffer*
6772 get_buffer (GtkEntry *entry)
6774 GtkEntryPrivate *priv = entry->priv;
6776 if (priv->buffer == NULL)
6778 GtkEntryBuffer *buffer;
6779 buffer = gtk_entry_buffer_new (NULL, 0);
6780 gtk_entry_set_buffer (entry, buffer);
6781 g_object_unref (buffer);
6784 return priv->buffer;
6788 * gtk_entry_get_buffer:
6789 * @entry: a #GtkEntry
6791 * Get the #GtkEntryBuffer object which holds the text for
6796 * Returns: (transfer none): A #GtkEntryBuffer object.
6799 gtk_entry_get_buffer (GtkEntry *entry)
6801 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
6803 return get_buffer (entry);
6807 * gtk_entry_set_buffer:
6808 * @entry: a #GtkEntry
6809 * @buffer: a #GtkEntryBuffer
6811 * Set the #GtkEntryBuffer object which holds the text for
6817 gtk_entry_set_buffer (GtkEntry *entry,
6818 GtkEntryBuffer *buffer)
6820 GtkEntryPrivate *priv;
6823 g_return_if_fail (GTK_IS_ENTRY (entry));
6829 g_return_if_fail (GTK_IS_ENTRY_BUFFER (buffer));
6830 g_object_ref (buffer);
6835 buffer_disconnect_signals (entry);
6836 g_object_unref (priv->buffer);
6839 priv->buffer = buffer;
6842 buffer_connect_signals (entry);
6844 obj = G_OBJECT (entry);
6845 g_object_freeze_notify (obj);
6846 g_object_notify (obj, "buffer");
6847 g_object_notify (obj, "text");
6848 g_object_notify (obj, "text-length");
6849 g_object_notify (obj, "max-length");
6850 g_object_notify (obj, "visibility");
6851 g_object_notify (obj, "invisible-char");
6852 g_object_notify (obj, "invisible-char-set");
6853 g_object_thaw_notify (obj);
6855 gtk_editable_set_position (GTK_EDITABLE (entry), 0);
6856 gtk_entry_recompute (entry);
6860 * gtk_entry_get_text_area:
6861 * @entry: a #GtkEntry
6862 * @text_area: Return location for the text area.
6864 * Gets the area where the entry's text is drawn. This function is
6865 * useful when drawing something to the entry in a draw callback.
6867 * If the entry is not realized, @text_area is filled with zeros.
6869 * See also gtk_entry_get_icon_area().
6874 gtk_entry_get_text_area (GtkEntry *entry,
6875 GdkRectangle *text_area)
6877 GtkEntryPrivate *priv;
6879 g_return_if_fail (GTK_IS_ENTRY (entry));
6880 g_return_if_fail (text_area != NULL);
6884 if (priv->text_area)
6886 GtkAllocation allocation;
6889 gtk_widget_get_allocation (GTK_WIDGET (entry), &allocation);
6890 gdk_window_get_position (priv->text_area, &x, &y);
6892 text_area->x = x - allocation.x;
6893 text_area->y = y - allocation.y;
6894 text_area->width = gdk_window_get_width (priv->text_area);
6895 text_area->height = gdk_window_get_height (priv->text_area);
6901 text_area->width = 0;
6902 text_area->height = 0;
6907 * gtk_entry_set_text:
6908 * @entry: a #GtkEntry
6909 * @text: the new text
6911 * Sets the text in the widget to the given
6912 * value, replacing the current contents.
6914 * See gtk_entry_buffer_set_text().
6917 gtk_entry_set_text (GtkEntry *entry,
6921 GtkEntryCompletion *completion;
6923 g_return_if_fail (GTK_IS_ENTRY (entry));
6924 g_return_if_fail (text != NULL);
6926 /* Actually setting the text will affect the cursor and selection;
6927 * if the contents don't actually change, this will look odd to the user.
6929 if (strcmp (gtk_entry_buffer_get_text (get_buffer (entry)), text) == 0)
6932 completion = gtk_entry_get_completion (entry);
6933 if (completion && completion->priv->changed_id > 0)
6934 g_signal_handler_block (entry, completion->priv->changed_id);
6936 begin_change (entry);
6937 g_object_freeze_notify (G_OBJECT (entry));
6938 gtk_editable_delete_text (GTK_EDITABLE (entry), 0, -1);
6940 gtk_editable_insert_text (GTK_EDITABLE (entry), text, strlen (text), &tmp_pos);
6941 g_object_thaw_notify (G_OBJECT (entry));
6944 if (completion && completion->priv->changed_id > 0)
6945 g_signal_handler_unblock (entry, completion->priv->changed_id);
6949 * gtk_entry_set_visibility:
6950 * @entry: a #GtkEntry
6951 * @visible: %TRUE if the contents of the entry are displayed
6954 * Sets whether the contents of the entry are visible or not.
6955 * When visibility is set to %FALSE, characters are displayed
6956 * as the invisible char, and will also appear that way when
6957 * the text in the entry widget is copied elsewhere.
6959 * By default, GTK+ picks the best invisible character available
6960 * in the current font, but it can be changed with
6961 * gtk_entry_set_invisible_char().
6964 gtk_entry_set_visibility (GtkEntry *entry,
6967 GtkEntryPrivate *priv;
6969 g_return_if_fail (GTK_IS_ENTRY (entry));
6973 visible = visible != FALSE;
6975 if (priv->visible != visible)
6977 priv->visible = visible;
6979 g_object_notify (G_OBJECT (entry), "visibility");
6980 gtk_entry_recompute (entry);
6985 * gtk_entry_get_visibility:
6986 * @entry: a #GtkEntry
6988 * Retrieves whether the text in @entry is visible. See
6989 * gtk_entry_set_visibility().
6991 * Return value: %TRUE if the text is currently visible
6994 gtk_entry_get_visibility (GtkEntry *entry)
6996 g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
6998 return entry->priv->visible;
7002 * gtk_entry_set_invisible_char:
7003 * @entry: a #GtkEntry
7004 * @ch: a Unicode character
7006 * Sets the character to use in place of the actual text when
7007 * gtk_entry_set_visibility() has been called to set text visibility
7008 * to %FALSE. i.e. this is the character used in "password mode" to
7009 * show the user how many characters have been typed. By default, GTK+
7010 * picks the best invisible char available in the current font. If you
7011 * set the invisible char to 0, then the user will get no feedback
7012 * at all; there will be no text on the screen as they type.
7015 gtk_entry_set_invisible_char (GtkEntry *entry,
7018 GtkEntryPrivate *priv;
7020 g_return_if_fail (GTK_IS_ENTRY (entry));
7024 if (!priv->invisible_char_set)
7026 priv->invisible_char_set = TRUE;
7027 g_object_notify (G_OBJECT (entry), "invisible-char-set");
7030 if (ch == priv->invisible_char)
7033 priv->invisible_char = ch;
7034 g_object_notify (G_OBJECT (entry), "invisible-char");
7035 gtk_entry_recompute (entry);
7039 * gtk_entry_get_invisible_char:
7040 * @entry: a #GtkEntry
7042 * Retrieves the character displayed in place of the real characters
7043 * for entries with visibility set to false. See gtk_entry_set_invisible_char().
7045 * Return value: the current invisible char, or 0, if the entry does not
7046 * show invisible text at all.
7049 gtk_entry_get_invisible_char (GtkEntry *entry)
7051 g_return_val_if_fail (GTK_IS_ENTRY (entry), 0);
7053 return entry->priv->invisible_char;
7057 * gtk_entry_unset_invisible_char:
7058 * @entry: a #GtkEntry
7060 * Unsets the invisible char previously set with
7061 * gtk_entry_set_invisible_char(). So that the
7062 * default invisible char is used again.
7067 gtk_entry_unset_invisible_char (GtkEntry *entry)
7069 GtkEntryPrivate *priv;
7072 g_return_if_fail (GTK_IS_ENTRY (entry));
7076 if (!priv->invisible_char_set)
7079 priv->invisible_char_set = FALSE;
7080 ch = find_invisible_char (GTK_WIDGET (entry));
7082 if (priv->invisible_char != ch)
7084 priv->invisible_char = ch;
7085 g_object_notify (G_OBJECT (entry), "invisible-char");
7088 g_object_notify (G_OBJECT (entry), "invisible-char-set");
7089 gtk_entry_recompute (entry);
7093 * gtk_entry_set_overwrite_mode:
7094 * @entry: a #GtkEntry
7095 * @overwrite: new value
7097 * Sets whether the text is overwritten when typing in the #GtkEntry.
7102 gtk_entry_set_overwrite_mode (GtkEntry *entry,
7105 GtkEntryPrivate *priv = entry->priv;
7107 g_return_if_fail (GTK_IS_ENTRY (entry));
7109 if (priv->overwrite_mode == overwrite)
7112 gtk_entry_toggle_overwrite (entry);
7114 g_object_notify (G_OBJECT (entry), "overwrite-mode");
7118 * gtk_entry_get_overwrite_mode:
7119 * @entry: a #GtkEntry
7121 * Gets the value set by gtk_entry_set_overwrite_mode().
7123 * Return value: whether the text is overwritten when typing.
7128 gtk_entry_get_overwrite_mode (GtkEntry *entry)
7130 g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
7132 return entry->priv->overwrite_mode;
7136 * gtk_entry_get_text:
7137 * @entry: a #GtkEntry
7139 * Retrieves the contents of the entry widget.
7140 * See also gtk_editable_get_chars().
7142 * This is equivalent to:
7144 * <informalexample><programlisting>
7145 * gtk_entry_buffer_get_text (gtk_entry_get_buffer (entry));
7146 * </programlisting></informalexample>
7148 * Return value: a pointer to the contents of the widget as a
7149 * string. This string points to internally allocated
7150 * storage in the widget and must not be freed, modified or
7153 G_CONST_RETURN gchar*
7154 gtk_entry_get_text (GtkEntry *entry)
7156 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
7158 return gtk_entry_buffer_get_text (get_buffer (entry));
7162 * gtk_entry_set_max_length:
7163 * @entry: a #GtkEntry
7164 * @max: the maximum length of the entry, or 0 for no maximum.
7165 * (other than the maximum length of entries.) The value passed in will
7166 * be clamped to the range 0-65536.
7168 * Sets the maximum allowed length of the contents of the widget. If
7169 * the current contents are longer than the given length, then they
7170 * will be truncated to fit.
7172 * This is equivalent to:
7174 * <informalexample><programlisting>
7175 * gtk_entry_buffer_set_max_length (gtk_entry_get_buffer (entry), max);
7176 * </programlisting></informalexample>
7179 gtk_entry_set_max_length (GtkEntry *entry,
7182 g_return_if_fail (GTK_IS_ENTRY (entry));
7183 gtk_entry_buffer_set_max_length (get_buffer (entry), max);
7187 * gtk_entry_get_max_length:
7188 * @entry: a #GtkEntry
7190 * Retrieves the maximum allowed length of the text in
7191 * @entry. See gtk_entry_set_max_length().
7193 * This is equivalent to:
7195 * <informalexample><programlisting>
7196 * gtk_entry_buffer_get_max_length (gtk_entry_get_buffer (entry));
7197 * </programlisting></informalexample>
7199 * Return value: the maximum allowed number of characters
7200 * in #GtkEntry, or 0 if there is no maximum.
7203 gtk_entry_get_max_length (GtkEntry *entry)
7205 g_return_val_if_fail (GTK_IS_ENTRY (entry), 0);
7207 return gtk_entry_buffer_get_max_length (get_buffer (entry));
7211 * gtk_entry_get_text_length:
7212 * @entry: a #GtkEntry
7214 * Retrieves the current length of the text in
7217 * This is equivalent to:
7219 * <informalexample><programlisting>
7220 * gtk_entry_buffer_get_length (gtk_entry_get_buffer (entry));
7221 * </programlisting></informalexample>
7223 * Return value: the current number of characters
7224 * in #GtkEntry, or 0 if there are none.
7229 gtk_entry_get_text_length (GtkEntry *entry)
7231 g_return_val_if_fail (GTK_IS_ENTRY (entry), 0);
7233 return gtk_entry_buffer_get_length (get_buffer (entry));
7237 * gtk_entry_set_activates_default:
7238 * @entry: a #GtkEntry
7239 * @setting: %TRUE to activate window's default widget on Enter keypress
7241 * If @setting is %TRUE, pressing Enter in the @entry will activate the default
7242 * widget for the window containing the entry. This usually means that
7243 * the dialog box containing the entry will be closed, since the default
7244 * widget is usually one of the dialog buttons.
7246 * (For experts: if @setting is %TRUE, the entry calls
7247 * gtk_window_activate_default() on the window containing the entry, in
7248 * the default handler for the #GtkWidget::activate signal.)
7251 gtk_entry_set_activates_default (GtkEntry *entry,
7254 GtkEntryPrivate *priv;
7256 g_return_if_fail (GTK_IS_ENTRY (entry));
7260 setting = setting != FALSE;
7262 if (setting != priv->activates_default)
7264 priv->activates_default = setting;
7265 g_object_notify (G_OBJECT (entry), "activates-default");
7270 * gtk_entry_get_activates_default:
7271 * @entry: a #GtkEntry
7273 * Retrieves the value set by gtk_entry_set_activates_default().
7275 * Return value: %TRUE if the entry will activate the default widget
7278 gtk_entry_get_activates_default (GtkEntry *entry)
7280 g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
7282 return entry->priv->activates_default;
7286 * gtk_entry_set_width_chars:
7287 * @entry: a #GtkEntry
7288 * @n_chars: width in chars
7290 * Changes the size request of the entry to be about the right size
7291 * for @n_chars characters. Note that it changes the size
7292 * <emphasis>request</emphasis>, the size can still be affected by
7293 * how you pack the widget into containers. If @n_chars is -1, the
7294 * size reverts to the default entry size.
7297 gtk_entry_set_width_chars (GtkEntry *entry,
7300 GtkEntryPrivate *priv;
7302 g_return_if_fail (GTK_IS_ENTRY (entry));
7306 if (priv->width_chars != n_chars)
7308 priv->width_chars = n_chars;
7309 g_object_notify (G_OBJECT (entry), "width-chars");
7310 gtk_widget_queue_resize (GTK_WIDGET (entry));
7315 * gtk_entry_get_width_chars:
7316 * @entry: a #GtkEntry
7318 * Gets the value set by gtk_entry_set_width_chars().
7320 * Return value: number of chars to request space for, or negative if unset
7323 gtk_entry_get_width_chars (GtkEntry *entry)
7325 g_return_val_if_fail (GTK_IS_ENTRY (entry), 0);
7327 return entry->priv->width_chars;
7331 * gtk_entry_set_has_frame:
7332 * @entry: a #GtkEntry
7333 * @setting: new value
7335 * Sets whether the entry has a beveled frame around it.
7338 gtk_entry_set_has_frame (GtkEntry *entry,
7341 GtkEntryPrivate *priv;
7343 g_return_if_fail (GTK_IS_ENTRY (entry));
7347 setting = (setting != FALSE);
7349 if (priv->has_frame == setting)
7352 gtk_widget_queue_resize (GTK_WIDGET (entry));
7353 priv->has_frame = setting;
7354 g_object_notify (G_OBJECT (entry), "has-frame");
7358 * gtk_entry_get_has_frame:
7359 * @entry: a #GtkEntry
7361 * Gets the value set by gtk_entry_set_has_frame().
7363 * Return value: whether the entry has a beveled frame
7366 gtk_entry_get_has_frame (GtkEntry *entry)
7368 g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
7370 return entry->priv->has_frame;
7374 * gtk_entry_set_inner_border:
7375 * @entry: a #GtkEntry
7376 * @border: (allow-none): a #GtkBorder, or %NULL
7378 * Sets %entry's inner-border property to %border, or clears it if %NULL
7379 * is passed. The inner-border is the area around the entry's text, but
7382 * If set, this property overrides the inner-border style property.
7383 * Overriding the style-provided border is useful when you want to do
7384 * in-place editing of some text in a canvas or list widget, where
7385 * pixel-exact positioning of the entry is important.
7390 gtk_entry_set_inner_border (GtkEntry *entry,
7391 const GtkBorder *border)
7393 g_return_if_fail (GTK_IS_ENTRY (entry));
7395 gtk_widget_queue_resize (GTK_WIDGET (entry));
7398 g_object_set_qdata_full (G_OBJECT (entry), quark_inner_border,
7399 gtk_border_copy (border),
7400 (GDestroyNotify) gtk_border_free);
7402 g_object_set_qdata (G_OBJECT (entry), quark_inner_border, NULL);
7404 g_object_notify (G_OBJECT (entry), "inner-border");
7408 * gtk_entry_get_inner_border:
7409 * @entry: a #GtkEntry
7411 * This function returns the entry's #GtkEntry:inner-border property. See
7412 * gtk_entry_set_inner_border() for more information.
7414 * Return value: (transfer none): the entry's #GtkBorder, or %NULL if none was set.
7418 G_CONST_RETURN GtkBorder *
7419 gtk_entry_get_inner_border (GtkEntry *entry)
7421 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
7423 return g_object_get_qdata (G_OBJECT (entry), quark_inner_border);
7427 * gtk_entry_get_layout:
7428 * @entry: a #GtkEntry
7430 * Gets the #PangoLayout used to display the entry.
7431 * The layout is useful to e.g. convert text positions to
7432 * pixel positions, in combination with gtk_entry_get_layout_offsets().
7433 * The returned layout is owned by the entry and must not be
7434 * modified or freed by the caller.
7436 * Keep in mind that the layout text may contain a preedit string, so
7437 * gtk_entry_layout_index_to_text_index() and
7438 * gtk_entry_text_index_to_layout_index() are needed to convert byte
7439 * indices in the layout to byte indices in the entry contents.
7441 * Return value: (transfer none): the #PangoLayout for this entry
7444 gtk_entry_get_layout (GtkEntry *entry)
7446 PangoLayout *layout;
7448 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
7450 layout = gtk_entry_ensure_layout (entry, TRUE);
7457 * gtk_entry_layout_index_to_text_index:
7458 * @entry: a #GtkEntry
7459 * @layout_index: byte index into the entry layout text
7461 * Converts from a position in the entry contents (returned
7462 * by gtk_entry_get_text()) to a position in the
7463 * entry's #PangoLayout (returned by gtk_entry_get_layout(),
7464 * with text retrieved via pango_layout_get_text()).
7466 * Return value: byte index into the entry contents
7469 gtk_entry_layout_index_to_text_index (GtkEntry *entry,
7472 GtkEntryPrivate *priv;
7473 PangoLayout *layout;
7477 g_return_val_if_fail (GTK_IS_ENTRY (entry), 0);
7481 layout = gtk_entry_ensure_layout (entry, TRUE);
7482 text = pango_layout_get_text (layout);
7483 cursor_index = g_utf8_offset_to_pointer (text, priv->current_pos) - text;
7485 if (layout_index >= cursor_index && priv->preedit_length)
7487 if (layout_index >= cursor_index + priv->preedit_length)
7488 layout_index -= priv->preedit_length;
7490 layout_index = cursor_index;
7493 return layout_index;
7497 * gtk_entry_text_index_to_layout_index:
7498 * @entry: a #GtkEntry
7499 * @text_index: byte index into the entry contents
7501 * Converts from a position in the entry's #PangoLayout (returned by
7502 * gtk_entry_get_layout()) to a position in the entry contents
7503 * (returned by gtk_entry_get_text()).
7505 * Return value: byte index into the entry layout text
7508 gtk_entry_text_index_to_layout_index (GtkEntry *entry,
7511 GtkEntryPrivate *priv;
7512 PangoLayout *layout;
7516 g_return_val_if_fail (GTK_IS_ENTRY (entry), 0);
7520 layout = gtk_entry_ensure_layout (entry, TRUE);
7521 text = pango_layout_get_text (layout);
7522 cursor_index = g_utf8_offset_to_pointer (text, priv->current_pos) - text;
7524 if (text_index > cursor_index)
7525 text_index += priv->preedit_length;
7531 * gtk_entry_get_layout_offsets:
7532 * @entry: a #GtkEntry
7533 * @x: (allow-none): location to store X offset of layout, or %NULL
7534 * @y: (allow-none): location to store Y offset of layout, or %NULL
7537 * Obtains the position of the #PangoLayout used to render text
7538 * in the entry, in widget coordinates. Useful if you want to line
7539 * up the text in an entry with some other text, e.g. when using the
7540 * entry to implement editable cells in a sheet widget.
7542 * Also useful to convert mouse events into coordinates inside the
7543 * #PangoLayout, e.g. to take some action if some part of the entry text
7546 * Note that as the user scrolls around in the entry the offsets will
7547 * change; you'll need to connect to the "notify::scroll-offset"
7548 * signal to track this. Remember when using the #PangoLayout
7549 * functions you need to convert to and from pixels using
7550 * PANGO_PIXELS() or #PANGO_SCALE.
7552 * Keep in mind that the layout text may contain a preedit string, so
7553 * gtk_entry_layout_index_to_text_index() and
7554 * gtk_entry_text_index_to_layout_index() are needed to convert byte
7555 * indices in the layout to byte indices in the entry contents.
7558 gtk_entry_get_layout_offsets (GtkEntry *entry,
7562 gint text_area_x, text_area_y;
7564 g_return_if_fail (GTK_IS_ENTRY (entry));
7566 /* this gets coords relative to text area */
7567 get_layout_position (entry, x, y);
7569 /* convert to widget coords */
7570 gtk_entry_get_text_area_size (entry, &text_area_x, &text_area_y, NULL, NULL);
7581 * gtk_entry_set_alignment:
7582 * @entry: a #GtkEntry
7583 * @xalign: The horizontal alignment, from 0 (left) to 1 (right).
7584 * Reversed for RTL layouts
7586 * Sets the alignment for the contents of the entry. This controls
7587 * the horizontal positioning of the contents when the displayed
7588 * text is shorter than the width of the entry.
7593 gtk_entry_set_alignment (GtkEntry *entry, gfloat xalign)
7595 GtkEntryPrivate *priv;
7597 g_return_if_fail (GTK_IS_ENTRY (entry));
7603 else if (xalign > 1.0)
7606 if (xalign != priv->xalign)
7608 priv->xalign = xalign;
7610 gtk_entry_recompute (entry);
7612 g_object_notify (G_OBJECT (entry), "xalign");
7617 * gtk_entry_get_alignment:
7618 * @entry: a #GtkEntry
7620 * Gets the value set by gtk_entry_set_alignment().
7622 * Return value: the alignment
7627 gtk_entry_get_alignment (GtkEntry *entry)
7629 g_return_val_if_fail (GTK_IS_ENTRY (entry), 0.0);
7631 return entry->priv->xalign;
7635 * gtk_entry_set_icon_from_pixbuf:
7636 * @entry: a #GtkEntry
7637 * @icon_pos: Icon position
7638 * @pixbuf: (allow-none): A #GdkPixbuf, or %NULL
7640 * Sets the icon shown in the specified position using a pixbuf.
7642 * If @pixbuf is %NULL, no icon will be shown in the specified position.
7647 gtk_entry_set_icon_from_pixbuf (GtkEntry *entry,
7648 GtkEntryIconPosition icon_pos,
7651 GtkEntryPrivate *priv;
7652 EntryIconInfo *icon_info;
7654 g_return_if_fail (GTK_IS_ENTRY (entry));
7655 g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
7659 if ((icon_info = priv->icons[icon_pos]) == NULL)
7660 icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
7662 g_object_freeze_notify (G_OBJECT (entry));
7665 g_object_ref (pixbuf);
7667 gtk_entry_clear (entry, icon_pos);
7671 icon_info->storage_type = GTK_IMAGE_PIXBUF;
7672 icon_info->pixbuf = pixbuf;
7674 if (icon_pos == GTK_ENTRY_ICON_PRIMARY)
7676 g_object_notify (G_OBJECT (entry), "primary-icon-pixbuf");
7677 g_object_notify (G_OBJECT (entry), "primary-icon-storage-type");
7681 g_object_notify (G_OBJECT (entry), "secondary-icon-pixbuf");
7682 g_object_notify (G_OBJECT (entry), "secondary-icon-storage-type");
7685 if (gtk_widget_get_mapped (GTK_WIDGET (entry)))
7686 gdk_window_show_unraised (icon_info->window);
7689 gtk_entry_ensure_pixbuf (entry, icon_pos);
7691 if (gtk_widget_get_visible (GTK_WIDGET (entry)))
7692 gtk_widget_queue_resize (GTK_WIDGET (entry));
7694 g_object_thaw_notify (G_OBJECT (entry));
7698 * gtk_entry_set_icon_from_stock:
7699 * @entry: A #GtkEntry
7700 * @icon_pos: Icon position
7701 * @stock_id: (allow-none): The name of the stock item, or %NULL
7703 * Sets the icon shown in the entry at the specified position from
7706 * If @stock_id is %NULL, no icon will be shown in the specified position.
7711 gtk_entry_set_icon_from_stock (GtkEntry *entry,
7712 GtkEntryIconPosition icon_pos,
7713 const gchar *stock_id)
7715 GtkEntryPrivate *priv;
7716 EntryIconInfo *icon_info;
7719 g_return_if_fail (GTK_IS_ENTRY (entry));
7720 g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
7724 if ((icon_info = priv->icons[icon_pos]) == NULL)
7725 icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
7727 g_object_freeze_notify (G_OBJECT (entry));
7729 gtk_widget_ensure_style (GTK_WIDGET (entry));
7731 /* need to dup before clearing */
7732 new_id = g_strdup (stock_id);
7734 gtk_entry_clear (entry, icon_pos);
7738 icon_info->storage_type = GTK_IMAGE_STOCK;
7739 icon_info->stock_id = new_id;
7741 if (icon_pos == GTK_ENTRY_ICON_PRIMARY)
7743 g_object_notify (G_OBJECT (entry), "primary-icon-stock");
7744 g_object_notify (G_OBJECT (entry), "primary-icon-storage-type");
7748 g_object_notify (G_OBJECT (entry), "secondary-icon-stock");
7749 g_object_notify (G_OBJECT (entry), "secondary-icon-storage-type");
7752 if (gtk_widget_get_mapped (GTK_WIDGET (entry)))
7753 gdk_window_show_unraised (icon_info->window);
7756 gtk_entry_ensure_pixbuf (entry, icon_pos);
7758 if (gtk_widget_get_visible (GTK_WIDGET (entry)))
7759 gtk_widget_queue_resize (GTK_WIDGET (entry));
7761 g_object_thaw_notify (G_OBJECT (entry));
7765 * gtk_entry_set_icon_from_icon_name:
7766 * @entry: A #GtkEntry
7767 * @icon_pos: The position at which to set the icon
7768 * @icon_name: (allow-none): An icon name, or %NULL
7770 * Sets the icon shown in the entry at the specified position
7771 * from the current icon theme.
7773 * If the icon name isn't known, a "broken image" icon will be displayed
7776 * If @icon_name is %NULL, no icon will be shown in the specified position.
7781 gtk_entry_set_icon_from_icon_name (GtkEntry *entry,
7782 GtkEntryIconPosition icon_pos,
7783 const gchar *icon_name)
7785 GtkEntryPrivate *priv;
7786 EntryIconInfo *icon_info;
7789 g_return_if_fail (GTK_IS_ENTRY (entry));
7790 g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
7794 if ((icon_info = priv->icons[icon_pos]) == NULL)
7795 icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
7797 g_object_freeze_notify (G_OBJECT (entry));
7799 gtk_widget_ensure_style (GTK_WIDGET (entry));
7801 /* need to dup before clearing */
7802 new_name = g_strdup (icon_name);
7804 gtk_entry_clear (entry, icon_pos);
7806 if (new_name != NULL)
7808 icon_info->storage_type = GTK_IMAGE_ICON_NAME;
7809 icon_info->icon_name = new_name;
7811 if (icon_pos == GTK_ENTRY_ICON_PRIMARY)
7813 g_object_notify (G_OBJECT (entry), "primary-icon-name");
7814 g_object_notify (G_OBJECT (entry), "primary-icon-storage-type");
7818 g_object_notify (G_OBJECT (entry), "secondary-icon-name");
7819 g_object_notify (G_OBJECT (entry), "secondary-icon-storage-type");
7822 if (gtk_widget_get_mapped (GTK_WIDGET (entry)))
7823 gdk_window_show_unraised (icon_info->window);
7826 gtk_entry_ensure_pixbuf (entry, icon_pos);
7828 if (gtk_widget_get_visible (GTK_WIDGET (entry)))
7829 gtk_widget_queue_resize (GTK_WIDGET (entry));
7831 g_object_thaw_notify (G_OBJECT (entry));
7835 * gtk_entry_set_icon_from_gicon:
7836 * @entry: A #GtkEntry
7837 * @icon_pos: The position at which to set the icon
7838 * @icon: (allow-none): The icon to set, or %NULL
7840 * Sets the icon shown in the entry at the specified position
7841 * from the current icon theme.
7842 * If the icon isn't known, a "broken image" icon will be displayed
7845 * If @icon is %NULL, no icon will be shown in the specified position.
7850 gtk_entry_set_icon_from_gicon (GtkEntry *entry,
7851 GtkEntryIconPosition icon_pos,
7854 GtkEntryPrivate *priv;
7855 EntryIconInfo *icon_info;
7857 g_return_if_fail (GTK_IS_ENTRY (entry));
7858 g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
7862 if ((icon_info = priv->icons[icon_pos]) == NULL)
7863 icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
7865 g_object_freeze_notify (G_OBJECT (entry));
7867 /* need to ref before clearing */
7869 g_object_ref (icon);
7871 gtk_entry_clear (entry, icon_pos);
7875 icon_info->storage_type = GTK_IMAGE_GICON;
7876 icon_info->gicon = icon;
7878 if (icon_pos == GTK_ENTRY_ICON_PRIMARY)
7880 g_object_notify (G_OBJECT (entry), "primary-icon-gicon");
7881 g_object_notify (G_OBJECT (entry), "primary-icon-storage-type");
7885 g_object_notify (G_OBJECT (entry), "secondary-icon-gicon");
7886 g_object_notify (G_OBJECT (entry), "secondary-icon-storage-type");
7889 if (gtk_widget_get_mapped (GTK_WIDGET (entry)))
7890 gdk_window_show_unraised (icon_info->window);
7893 gtk_entry_ensure_pixbuf (entry, icon_pos);
7895 if (gtk_widget_get_visible (GTK_WIDGET (entry)))
7896 gtk_widget_queue_resize (GTK_WIDGET (entry));
7898 g_object_thaw_notify (G_OBJECT (entry));
7902 * gtk_entry_set_icon_activatable:
7903 * @entry: A #GtkEntry
7904 * @icon_pos: Icon position
7905 * @activatable: %TRUE if the icon should be activatable
7907 * Sets whether the icon is activatable.
7912 gtk_entry_set_icon_activatable (GtkEntry *entry,
7913 GtkEntryIconPosition icon_pos,
7914 gboolean activatable)
7916 GtkEntryPrivate *priv;
7917 EntryIconInfo *icon_info;
7919 g_return_if_fail (GTK_IS_ENTRY (entry));
7920 g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
7924 if ((icon_info = priv->icons[icon_pos]) == NULL)
7925 icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
7927 activatable = activatable != FALSE;
7929 if (icon_info->nonactivatable != !activatable)
7931 icon_info->nonactivatable = !activatable;
7933 if (gtk_widget_get_realized (GTK_WIDGET (entry)))
7934 update_cursors (GTK_WIDGET (entry));
7936 g_object_notify (G_OBJECT (entry),
7937 icon_pos == GTK_ENTRY_ICON_PRIMARY ? "primary-icon-activatable" : "secondary-icon-activatable");
7942 * gtk_entry_get_icon_activatable:
7943 * @entry: a #GtkEntry
7944 * @icon_pos: Icon position
7946 * Returns whether the icon is activatable.
7948 * Returns: %TRUE if the icon is activatable.
7953 gtk_entry_get_icon_activatable (GtkEntry *entry,
7954 GtkEntryIconPosition icon_pos)
7956 GtkEntryPrivate *priv;
7957 EntryIconInfo *icon_info;
7959 g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE);
7960 g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), FALSE);
7963 icon_info = priv->icons[icon_pos];
7965 return (icon_info != NULL && !icon_info->nonactivatable);
7969 * gtk_entry_get_icon_pixbuf:
7970 * @entry: A #GtkEntry
7971 * @icon_pos: Icon position
7973 * Retrieves the image used for the icon.
7975 * Unlike the other methods of setting and getting icon data, this
7976 * method will work regardless of whether the icon was set using a
7977 * #GdkPixbuf, a #GIcon, a stock item, or an icon name.
7979 * Returns: (transfer none): A #GdkPixbuf, or %NULL if no icon is
7980 * set for this position.
7985 gtk_entry_get_icon_pixbuf (GtkEntry *entry,
7986 GtkEntryIconPosition icon_pos)
7988 GtkEntryPrivate *priv;
7989 EntryIconInfo *icon_info;
7991 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
7992 g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
7996 icon_info = priv->icons[icon_pos];
8001 gtk_entry_ensure_pixbuf (entry, icon_pos);
8003 return icon_info->pixbuf;
8007 * gtk_entry_get_icon_gicon:
8008 * @entry: A #GtkEntry
8009 * @icon_pos: Icon position
8011 * Retrieves the #GIcon used for the icon, or %NULL if there is
8012 * no icon or if the icon was set by some other method (e.g., by
8013 * stock, pixbuf, or icon name).
8015 * Returns: (transfer none): A #GIcon, or %NULL if no icon is set
8016 * or if the icon is not a #GIcon
8021 gtk_entry_get_icon_gicon (GtkEntry *entry,
8022 GtkEntryIconPosition icon_pos)
8024 GtkEntryPrivate *priv;
8025 EntryIconInfo *icon_info;
8027 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
8028 g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
8031 icon_info = priv->icons[icon_pos];
8036 return icon_info->storage_type == GTK_IMAGE_GICON ? icon_info->gicon : NULL;
8040 * gtk_entry_get_icon_stock:
8041 * @entry: A #GtkEntry
8042 * @icon_pos: Icon position
8044 * Retrieves the stock id used for the icon, or %NULL if there is
8045 * no icon or if the icon was set by some other method (e.g., by
8046 * pixbuf, icon name or gicon).
8048 * Returns: A stock id, or %NULL if no icon is set or if the icon
8049 * wasn't set from a stock id
8054 gtk_entry_get_icon_stock (GtkEntry *entry,
8055 GtkEntryIconPosition icon_pos)
8057 GtkEntryPrivate *priv;
8058 EntryIconInfo *icon_info;
8060 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
8061 g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
8064 icon_info = priv->icons[icon_pos];
8069 return icon_info->storage_type == GTK_IMAGE_STOCK ? icon_info->stock_id : NULL;
8073 * gtk_entry_get_icon_name:
8074 * @entry: A #GtkEntry
8075 * @icon_pos: Icon position
8077 * Retrieves the icon name used for the icon, or %NULL if there is
8078 * no icon or if the icon was set by some other method (e.g., by
8079 * pixbuf, stock or gicon).
8081 * Returns: An icon name, or %NULL if no icon is set or if the icon
8082 * wasn't set from an icon name
8087 gtk_entry_get_icon_name (GtkEntry *entry,
8088 GtkEntryIconPosition icon_pos)
8090 GtkEntryPrivate *priv;
8091 EntryIconInfo *icon_info;
8093 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
8094 g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
8097 icon_info = priv->icons[icon_pos];
8102 return icon_info->storage_type == GTK_IMAGE_ICON_NAME ? icon_info->icon_name : NULL;
8106 * gtk_entry_set_icon_sensitive:
8107 * @entry: A #GtkEntry
8108 * @icon_pos: Icon position
8109 * @sensitive: Specifies whether the icon should appear
8110 * sensitive or insensitive
8112 * Sets the sensitivity for the specified icon.
8117 gtk_entry_set_icon_sensitive (GtkEntry *entry,
8118 GtkEntryIconPosition icon_pos,
8121 GtkEntryPrivate *priv;
8122 EntryIconInfo *icon_info;
8124 g_return_if_fail (GTK_IS_ENTRY (entry));
8125 g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
8129 if ((icon_info = priv->icons[icon_pos]) == NULL)
8130 icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
8132 if (icon_info->insensitive != !sensitive)
8134 icon_info->insensitive = !sensitive;
8136 icon_info->pressed = FALSE;
8137 icon_info->prelight = FALSE;
8139 if (gtk_widget_get_realized (GTK_WIDGET (entry)))
8140 update_cursors (GTK_WIDGET (entry));
8142 gtk_widget_queue_draw (GTK_WIDGET (entry));
8144 g_object_notify (G_OBJECT (entry),
8145 icon_pos == GTK_ENTRY_ICON_PRIMARY ? "primary-icon-sensitive" : "secondary-icon-sensitive");
8150 * gtk_entry_get_icon_sensitive:
8151 * @entry: a #GtkEntry
8152 * @icon_pos: Icon position
8154 * Returns whether the icon appears sensitive or insensitive.
8156 * Returns: %TRUE if the icon is sensitive.
8161 gtk_entry_get_icon_sensitive (GtkEntry *entry,
8162 GtkEntryIconPosition icon_pos)
8164 GtkEntryPrivate *priv;
8165 EntryIconInfo *icon_info;
8167 g_return_val_if_fail (GTK_IS_ENTRY (entry), TRUE);
8168 g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), TRUE);
8172 icon_info = priv->icons[icon_pos];
8174 return (!icon_info || !icon_info->insensitive);
8179 * gtk_entry_get_icon_storage_type:
8180 * @entry: a #GtkEntry
8181 * @icon_pos: Icon position
8183 * Gets the type of representation being used by the icon
8184 * to store image data. If the icon has no image data,
8185 * the return value will be %GTK_IMAGE_EMPTY.
8187 * Return value: image representation being used
8192 gtk_entry_get_icon_storage_type (GtkEntry *entry,
8193 GtkEntryIconPosition icon_pos)
8195 GtkEntryPrivate *priv;
8196 EntryIconInfo *icon_info;
8198 g_return_val_if_fail (GTK_IS_ENTRY (entry), GTK_IMAGE_EMPTY);
8199 g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), GTK_IMAGE_EMPTY);
8203 icon_info = priv->icons[icon_pos];
8206 return GTK_IMAGE_EMPTY;
8208 return icon_info->storage_type;
8212 * gtk_entry_get_icon_at_pos:
8213 * @entry: a #GtkEntry
8214 * @x: the x coordinate of the position to find
8215 * @y: the y coordinate of the position to find
8217 * Finds the icon at the given position and return its index.
8218 * If @x, @y doesn't lie inside an icon, -1 is returned.
8219 * This function is intended for use in a #GtkWidget::query-tooltip
8222 * Returns: the index of the icon at the given position, or -1
8227 gtk_entry_get_icon_at_pos (GtkEntry *entry,
8231 GtkAllocation primary;
8232 GtkAllocation secondary;
8233 gint frame_x, frame_y;
8235 g_return_val_if_fail (GTK_IS_ENTRY (entry), -1);
8237 get_frame_size (entry, &frame_x, &frame_y, NULL, NULL);
8241 get_icon_allocations (entry, &primary, &secondary);
8243 if (primary.x <= x && x < primary.x + primary.width &&
8244 primary.y <= y && y < primary.y + primary.height)
8245 return GTK_ENTRY_ICON_PRIMARY;
8247 if (secondary.x <= x && x < secondary.x + secondary.width &&
8248 secondary.y <= y && y < secondary.y + secondary.height)
8249 return GTK_ENTRY_ICON_SECONDARY;
8255 * gtk_entry_set_icon_drag_source:
8256 * @entry: a #GtkIconEntry
8257 * @icon_pos: icon position
8258 * @target_list: the targets (data formats) in which the data can be provided
8259 * @actions: a bitmask of the allowed drag actions
8261 * Sets up the icon at the given position so that GTK+ will start a drag
8262 * operation when the user clicks and drags the icon.
8264 * To handle the drag operation, you need to connect to the usual
8265 * #GtkWidget::drag-data-get (or possibly #GtkWidget::drag-data-delete)
8266 * signal, and use gtk_entry_get_current_icon_drag_source() in
8267 * your signal handler to find out if the drag was started from
8270 * By default, GTK+ uses the icon as the drag icon. You can use the
8271 * #GtkWidget::drag-begin signal to set a different icon. Note that you
8272 * have to use g_signal_connect_after() to ensure that your signal handler
8273 * gets executed after the default handler.
8278 gtk_entry_set_icon_drag_source (GtkEntry *entry,
8279 GtkEntryIconPosition icon_pos,
8280 GtkTargetList *target_list,
8281 GdkDragAction actions)
8283 GtkEntryPrivate *priv;
8284 EntryIconInfo *icon_info;
8286 g_return_if_fail (GTK_IS_ENTRY (entry));
8287 g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
8291 if ((icon_info = priv->icons[icon_pos]) == NULL)
8292 icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
8294 if (icon_info->target_list)
8295 gtk_target_list_unref (icon_info->target_list);
8296 icon_info->target_list = target_list;
8297 if (icon_info->target_list)
8298 gtk_target_list_ref (icon_info->target_list);
8300 icon_info->actions = actions;
8304 * gtk_entry_get_current_icon_drag_source:
8305 * @entry: a #GtkIconEntry
8307 * Returns the index of the icon which is the source of the current
8308 * DND operation, or -1.
8310 * This function is meant to be used in a #GtkWidget::drag-data-get
8313 * Returns: index of the icon which is the source of the current
8314 * DND operation, or -1.
8319 gtk_entry_get_current_icon_drag_source (GtkEntry *entry)
8321 GtkEntryPrivate *priv;
8322 EntryIconInfo *icon_info = NULL;
8325 g_return_val_if_fail (GTK_IS_ENTRY (entry), -1);
8329 for (i = 0; i < MAX_ICONS; i++)
8331 if ((icon_info = priv->icons[i]))
8333 if (icon_info->in_drag)
8342 * gtk_entry_get_icon_area:
8343 * @entry: A #GtkEntry
8344 * @icon_pos: Icon position
8345 * @icon_area: Return location for the icon's area
8347 * Gets the area where entry's icon at @icon_pos is drawn.
8348 * This function is useful when drawing something to the
8349 * entry in a draw callback.
8351 * If the entry is not realized or has no icon at the given position,
8352 * @icon_area is filled with zeros.
8354 * See also gtk_entry_get_text_area()
8359 gtk_entry_get_icon_area (GtkEntry *entry,
8360 GtkEntryIconPosition icon_pos,
8361 GdkRectangle *icon_area)
8363 GtkEntryPrivate *priv;
8364 EntryIconInfo *icon_info;
8366 g_return_if_fail (GTK_IS_ENTRY (entry));
8367 g_return_if_fail (icon_area != NULL);
8371 icon_info = priv->icons[icon_pos];
8375 GtkAllocation primary;
8376 GtkAllocation secondary;
8378 get_icon_allocations (entry, &primary, &secondary);
8380 if (icon_pos == GTK_ENTRY_ICON_PRIMARY)
8381 *icon_area = primary;
8383 *icon_area = secondary;
8389 icon_area->width = 0;
8390 icon_area->height = 0;
8395 ensure_has_tooltip (GtkEntry *entry)
8397 GtkEntryPrivate *priv;
8398 EntryIconInfo *icon_info;
8400 gboolean has_tooltip = FALSE;
8404 for (i = 0; i < MAX_ICONS; i++)
8406 if ((icon_info = priv->icons[i]) != NULL)
8408 if (icon_info->tooltip != NULL)
8416 gtk_widget_set_has_tooltip (GTK_WIDGET (entry), has_tooltip);
8420 * gtk_entry_get_icon_tooltip_text:
8421 * @entry: a #GtkEntry
8422 * @icon_pos: the icon position
8424 * Gets the contents of the tooltip on the icon at the specified
8425 * position in @entry.
8427 * Returns: the tooltip text, or %NULL. Free the returned string
8428 * with g_free() when done.
8433 gtk_entry_get_icon_tooltip_text (GtkEntry *entry,
8434 GtkEntryIconPosition icon_pos)
8436 GtkEntryPrivate *priv;
8437 EntryIconInfo *icon_info;
8440 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
8441 g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
8445 icon_info = priv->icons[icon_pos];
8450 if (icon_info->tooltip &&
8451 !pango_parse_markup (icon_info->tooltip, -1, 0, NULL, &text, NULL, NULL))
8452 g_assert (NULL == text); /* text should still be NULL in case of markup errors */
8458 * gtk_entry_set_icon_tooltip_text:
8459 * @entry: a #GtkEntry
8460 * @icon_pos: the icon position
8461 * @tooltip: (allow-none): the contents of the tooltip for the icon, or %NULL
8463 * Sets @tooltip as the contents of the tooltip for the icon
8464 * at the specified position.
8466 * Use %NULL for @tooltip to remove an existing tooltip.
8468 * See also gtk_widget_set_tooltip_text() and
8469 * gtk_entry_set_icon_tooltip_markup().
8474 gtk_entry_set_icon_tooltip_text (GtkEntry *entry,
8475 GtkEntryIconPosition icon_pos,
8476 const gchar *tooltip)
8478 GtkEntryPrivate *priv;
8479 EntryIconInfo *icon_info;
8481 g_return_if_fail (GTK_IS_ENTRY (entry));
8482 g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
8486 if ((icon_info = priv->icons[icon_pos]) == NULL)
8487 icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
8489 if (icon_info->tooltip)
8490 g_free (icon_info->tooltip);
8492 /* Treat an empty string as a NULL string,
8493 * because an empty string would be useless for a tooltip:
8495 if (tooltip && tooltip[0] == '\0')
8498 icon_info->tooltip = tooltip ? g_markup_escape_text (tooltip, -1) : NULL;
8500 ensure_has_tooltip (entry);
8504 * gtk_entry_get_icon_tooltip_markup:
8505 * @entry: a #GtkEntry
8506 * @icon_pos: the icon position
8508 * Gets the contents of the tooltip on the icon at the specified
8509 * position in @entry.
8511 * Returns: the tooltip text, or %NULL. Free the returned string
8512 * with g_free() when done.
8517 gtk_entry_get_icon_tooltip_markup (GtkEntry *entry,
8518 GtkEntryIconPosition icon_pos)
8520 GtkEntryPrivate *priv;
8521 EntryIconInfo *icon_info;
8523 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
8524 g_return_val_if_fail (IS_VALID_ICON_POSITION (icon_pos), NULL);
8528 icon_info = priv->icons[icon_pos];
8533 return g_strdup (icon_info->tooltip);
8537 * gtk_entry_set_icon_tooltip_markup:
8538 * @entry: a #GtkEntry
8539 * @icon_pos: the icon position
8540 * @tooltip: (allow-none): the contents of the tooltip for the icon, or %NULL
8542 * Sets @tooltip as the contents of the tooltip for the icon at
8543 * the specified position. @tooltip is assumed to be marked up with
8544 * the <link linkend="PangoMarkupFormat">Pango text markup language</link>.
8546 * Use %NULL for @tooltip to remove an existing tooltip.
8548 * See also gtk_widget_set_tooltip_markup() and
8549 * gtk_enty_set_icon_tooltip_text().
8554 gtk_entry_set_icon_tooltip_markup (GtkEntry *entry,
8555 GtkEntryIconPosition icon_pos,
8556 const gchar *tooltip)
8558 GtkEntryPrivate *priv;
8559 EntryIconInfo *icon_info;
8561 g_return_if_fail (GTK_IS_ENTRY (entry));
8562 g_return_if_fail (IS_VALID_ICON_POSITION (icon_pos));
8566 if ((icon_info = priv->icons[icon_pos]) == NULL)
8567 icon_info = construct_icon_info (GTK_WIDGET (entry), icon_pos);
8569 if (icon_info->tooltip)
8570 g_free (icon_info->tooltip);
8572 /* Treat an empty string as a NULL string,
8573 * because an empty string would be useless for a tooltip:
8575 if (tooltip && tooltip[0] == '\0')
8578 icon_info->tooltip = g_strdup (tooltip);
8580 ensure_has_tooltip (entry);
8584 gtk_entry_query_tooltip (GtkWidget *widget,
8587 gboolean keyboard_tip,
8588 GtkTooltip *tooltip)
8591 GtkEntryPrivate *priv;
8592 EntryIconInfo *icon_info;
8595 entry = GTK_ENTRY (widget);
8600 icon_pos = gtk_entry_get_icon_at_pos (entry, x, y);
8603 if ((icon_info = priv->icons[icon_pos]) != NULL)
8605 if (icon_info->tooltip)
8607 gtk_tooltip_set_markup (tooltip, icon_info->tooltip);
8616 return GTK_WIDGET_CLASS (gtk_entry_parent_class)->query_tooltip (widget,
8623 /* Quick hack of a popup menu
8626 activate_cb (GtkWidget *menuitem,
8629 const gchar *signal = g_object_get_data (G_OBJECT (menuitem), "gtk-signal");
8630 g_signal_emit_by_name (entry, signal);
8635 gtk_entry_mnemonic_activate (GtkWidget *widget,
8636 gboolean group_cycling)
8638 gtk_widget_grab_focus (widget);
8643 append_action_signal (GtkEntry *entry,
8645 const gchar *stock_id,
8646 const gchar *signal,
8649 GtkWidget *menuitem = gtk_image_menu_item_new_from_stock (stock_id, NULL);
8651 g_object_set_data (G_OBJECT (menuitem), I_("gtk-signal"), (char *)signal);
8652 g_signal_connect (menuitem, "activate",
8653 G_CALLBACK (activate_cb), entry);
8655 gtk_widget_set_sensitive (menuitem, sensitive);
8657 gtk_widget_show (menuitem);
8658 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menuitem);
8662 popup_menu_detach (GtkWidget *attach_widget,
8665 GtkEntry *entry_attach = GTK_ENTRY (attach_widget);
8666 GtkEntryPrivate *priv_attach = entry_attach->priv;
8668 priv_attach->popup_menu = NULL;
8672 popup_position_func (GtkMenu *menu,
8678 GtkEntry *entry = GTK_ENTRY (user_data);
8679 GtkEntryPrivate *priv = entry->priv;
8680 GtkWidget *widget = GTK_WIDGET (entry);
8682 GtkRequisition menu_req;
8683 GdkRectangle monitor;
8684 GtkBorder inner_border;
8685 gint monitor_num, strong_x, height;
8687 g_return_if_fail (gtk_widget_get_realized (widget));
8689 gdk_window_get_origin (priv->text_area, x, y);
8691 screen = gtk_widget_get_screen (widget);
8692 monitor_num = gdk_screen_get_monitor_at_window (screen, priv->text_area);
8693 if (monitor_num < 0)
8695 gtk_menu_set_monitor (menu, monitor_num);
8697 gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
8698 gtk_widget_get_preferred_size (priv->popup_menu,
8700 height = gdk_window_get_height (priv->text_area);
8701 gtk_entry_get_cursor_locations (entry, CURSOR_STANDARD, &strong_x, NULL);
8702 _gtk_entry_effective_inner_border (entry, &inner_border);
8704 *x += inner_border.left + strong_x - priv->scroll_offset;
8705 if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
8706 *x -= menu_req.width;
8708 if ((*y + height + menu_req.height) <= monitor.y + monitor.height)
8710 else if ((*y - menu_req.height) >= monitor.y)
8711 *y -= menu_req.height;
8712 else if (monitor.y + monitor.height - (*y + height) > *y)
8715 *y -= menu_req.height;
8721 unichar_chosen_func (const char *text,
8724 GtkEntry *entry = GTK_ENTRY (data);
8725 GtkEntryPrivate *priv = entry->priv;
8728 gtk_entry_enter_text (entry, text);
8739 popup_targets_received (GtkClipboard *clipboard,
8740 GtkSelectionData *data,
8743 PopupInfo *info = user_data;
8744 GtkEntry *entry = info->entry;
8745 GtkEntryPrivate *info_entry_priv = entry->priv;
8747 if (gtk_widget_get_realized (GTK_WIDGET (entry)))
8750 gboolean clipboard_contains_text;
8751 GtkWidget *menuitem;
8753 gboolean show_input_method_menu;
8754 gboolean show_unicode_menu;
8756 clipboard_contains_text = gtk_selection_data_targets_include_text (data);
8757 if (info_entry_priv->popup_menu)
8758 gtk_widget_destroy (info_entry_priv->popup_menu);
8760 info_entry_priv->popup_menu = gtk_menu_new ();
8762 gtk_menu_attach_to_widget (GTK_MENU (info_entry_priv->popup_menu),
8766 mode = gtk_entry_get_display_mode (entry);
8767 append_action_signal (entry, info_entry_priv->popup_menu, GTK_STOCK_CUT, "cut-clipboard",
8768 info_entry_priv->editable && mode == DISPLAY_NORMAL &&
8769 info_entry_priv->current_pos != info_entry_priv->selection_bound);
8771 append_action_signal (entry, info_entry_priv->popup_menu, GTK_STOCK_COPY, "copy-clipboard",
8772 mode == DISPLAY_NORMAL &&
8773 info_entry_priv->current_pos != info_entry_priv->selection_bound);
8775 append_action_signal (entry, info_entry_priv->popup_menu, GTK_STOCK_PASTE, "paste-clipboard",
8776 info_entry_priv->editable && clipboard_contains_text);
8778 menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_DELETE, NULL);
8779 gtk_widget_set_sensitive (menuitem, info_entry_priv->editable && info_entry_priv->current_pos != info_entry_priv->selection_bound);
8780 g_signal_connect_swapped (menuitem, "activate",
8781 G_CALLBACK (gtk_entry_delete_cb), entry);
8782 gtk_widget_show (menuitem);
8783 gtk_menu_shell_append (GTK_MENU_SHELL (info_entry_priv->popup_menu), menuitem);
8785 menuitem = gtk_separator_menu_item_new ();
8786 gtk_widget_show (menuitem);
8787 gtk_menu_shell_append (GTK_MENU_SHELL (info_entry_priv->popup_menu), menuitem);
8789 menuitem = gtk_image_menu_item_new_from_stock (GTK_STOCK_SELECT_ALL, NULL);
8790 g_signal_connect_swapped (menuitem, "activate",
8791 G_CALLBACK (gtk_entry_select_all), entry);
8792 gtk_widget_show (menuitem);
8793 gtk_menu_shell_append (GTK_MENU_SHELL (info_entry_priv->popup_menu), menuitem);
8795 g_object_get (gtk_widget_get_settings (GTK_WIDGET (entry)),
8796 "gtk-show-input-method-menu", &show_input_method_menu,
8797 "gtk-show-unicode-menu", &show_unicode_menu,
8800 if (show_input_method_menu || show_unicode_menu)
8802 menuitem = gtk_separator_menu_item_new ();
8803 gtk_widget_show (menuitem);
8804 gtk_menu_shell_append (GTK_MENU_SHELL (info_entry_priv->popup_menu), menuitem);
8807 if (show_input_method_menu)
8809 menuitem = gtk_menu_item_new_with_mnemonic (_("Input _Methods"));
8810 gtk_widget_set_sensitive (menuitem, info_entry_priv->editable);
8811 gtk_widget_show (menuitem);
8812 submenu = gtk_menu_new ();
8813 gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu);
8815 gtk_menu_shell_append (GTK_MENU_SHELL (info_entry_priv->popup_menu), menuitem);
8817 gtk_im_multicontext_append_menuitems (GTK_IM_MULTICONTEXT (info_entry_priv->im_context),
8818 GTK_MENU_SHELL (submenu));
8821 if (show_unicode_menu)
8823 menuitem = gtk_menu_item_new_with_mnemonic (_("_Insert Unicode Control Character"));
8824 gtk_widget_set_sensitive (menuitem, info_entry_priv->editable);
8825 gtk_widget_show (menuitem);
8827 submenu = gtk_menu_new ();
8828 gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem), submenu);
8829 gtk_menu_shell_append (GTK_MENU_SHELL (info_entry_priv->popup_menu), menuitem);
8831 _gtk_text_util_append_special_char_menuitems (GTK_MENU_SHELL (submenu),
8832 unichar_chosen_func,
8836 g_signal_emit (entry,
8837 signals[POPULATE_POPUP],
8839 info_entry_priv->popup_menu);
8843 gtk_menu_popup (GTK_MENU (info_entry_priv->popup_menu), NULL, NULL,
8845 info->button, info->time);
8848 gtk_menu_popup (GTK_MENU (info_entry_priv->popup_menu), NULL, NULL,
8849 popup_position_func, entry,
8850 info->button, info->time);
8851 gtk_menu_shell_select_first (GTK_MENU_SHELL (info_entry_priv->popup_menu), FALSE);
8855 g_object_unref (entry);
8856 g_slice_free (PopupInfo, info);
8860 gtk_entry_do_popup (GtkEntry *entry,
8861 GdkEventButton *event)
8863 PopupInfo *info = g_slice_new (PopupInfo);
8865 /* In order to know what entries we should make sensitive, we
8866 * ask for the current targets of the clipboard, and when
8867 * we get them, then we actually pop up the menu.
8869 info->entry = g_object_ref (entry);
8873 info->button = event->button;
8874 info->time = event->time;
8879 info->time = gtk_get_current_event_time ();
8882 gtk_clipboard_request_contents (gtk_widget_get_clipboard (GTK_WIDGET (entry), GDK_SELECTION_CLIPBOARD),
8883 gdk_atom_intern_static_string ("TARGETS"),
8884 popup_targets_received,
8889 gtk_entry_popup_menu (GtkWidget *widget)
8891 gtk_entry_do_popup (GTK_ENTRY (widget), NULL);
8896 gtk_entry_drag_begin (GtkWidget *widget,
8897 GdkDragContext *context)
8899 GtkEntry *entry = GTK_ENTRY (widget);
8900 GtkEntryPrivate *priv = entry->priv;
8903 for (i = 0; i < MAX_ICONS; i++)
8905 EntryIconInfo *icon_info = priv->icons[i];
8907 if (icon_info != NULL)
8909 if (icon_info->in_drag)
8911 switch (icon_info->storage_type)
8913 case GTK_IMAGE_STOCK:
8914 gtk_drag_set_icon_stock (context, icon_info->stock_id, -2, -2);
8917 case GTK_IMAGE_ICON_NAME:
8918 gtk_drag_set_icon_name (context, icon_info->icon_name, -2, -2);
8921 /* FIXME: No GIcon support for dnd icons */
8922 case GTK_IMAGE_GICON:
8923 case GTK_IMAGE_PIXBUF:
8924 gtk_drag_set_icon_pixbuf (context, icon_info->pixbuf, -2, -2);
8927 g_assert_not_reached ();
8935 gtk_entry_drag_end (GtkWidget *widget,
8936 GdkDragContext *context)
8938 GtkEntry *entry = GTK_ENTRY (widget);
8939 GtkEntryPrivate *priv = entry->priv;
8942 for (i = 0; i < MAX_ICONS; i++)
8944 EntryIconInfo *icon_info = priv->icons[i];
8946 if (icon_info != NULL)
8947 icon_info->in_drag = 0;
8952 gtk_entry_drag_leave (GtkWidget *widget,
8953 GdkDragContext *context,
8956 GtkEntry *entry = GTK_ENTRY (widget);
8957 GtkEntryPrivate *priv = entry->priv;
8959 priv->dnd_position = -1;
8960 gtk_widget_queue_draw (widget);
8964 gtk_entry_drag_drop (GtkWidget *widget,
8965 GdkDragContext *context,
8970 GtkEntry *entry = GTK_ENTRY (widget);
8971 GtkEntryPrivate *priv = entry->priv;
8972 GdkAtom target = GDK_NONE;
8975 target = gtk_drag_dest_find_target (widget, context, NULL);
8977 if (target != GDK_NONE)
8978 gtk_drag_get_data (widget, context, target, time);
8980 gtk_drag_finish (context, FALSE, FALSE, time);
8986 gtk_entry_drag_motion (GtkWidget *widget,
8987 GdkDragContext *context,
8992 GtkEntry *entry = GTK_ENTRY (widget);
8993 GtkEntryPrivate *priv = entry->priv;
8994 GtkStyleContext *style_context;
8995 GtkWidget *source_widget;
8996 GdkDragAction suggested_action;
8997 gint new_position, old_position;
9001 style_context = gtk_widget_get_style_context (widget);
9002 gtk_style_context_get_padding (style_context, 0, &padding);
9006 old_position = priv->dnd_position;
9007 new_position = gtk_entry_find_position (entry, x + priv->scroll_offset);
9009 if (priv->editable &&
9010 gtk_drag_dest_find_target (widget, context, NULL) != GDK_NONE)
9012 source_widget = gtk_drag_get_source_widget (context);
9013 suggested_action = gdk_drag_context_get_suggested_action (context);
9015 if (!gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &sel1, &sel2) ||
9016 new_position < sel1 || new_position > sel2)
9018 if (source_widget == widget)
9020 /* Default to MOVE, unless the user has
9021 * pressed ctrl or alt to affect available actions
9023 if ((gdk_drag_context_get_actions (context) & GDK_ACTION_MOVE) != 0)
9024 suggested_action = GDK_ACTION_MOVE;
9027 priv->dnd_position = new_position;
9031 if (source_widget == widget)
9032 suggested_action = 0; /* Can't drop in selection where drag started */
9034 priv->dnd_position = -1;
9039 /* Entry not editable, or no text */
9040 suggested_action = 0;
9041 priv->dnd_position = -1;
9044 gdk_drag_status (context, suggested_action, time);
9046 if (priv->dnd_position != old_position)
9047 gtk_widget_queue_draw (widget);
9053 gtk_entry_drag_data_received (GtkWidget *widget,
9054 GdkDragContext *context,
9057 GtkSelectionData *selection_data,
9061 GtkEntry *entry = GTK_ENTRY (widget);
9062 GtkEntryPrivate *priv = entry->priv;
9063 GtkEditable *editable = GTK_EDITABLE (widget);
9064 GtkStyleContext *style_context;
9068 str = (gchar *) gtk_selection_data_get_text (selection_data);
9070 style_context = gtk_widget_get_style_context (widget);
9071 gtk_style_context_get_padding (style_context, 0, &padding);
9075 if (str && priv->editable)
9081 if (priv->truncate_multiline)
9082 length = truncate_multiline (str);
9084 new_position = gtk_entry_find_position (entry, x + priv->scroll_offset);
9086 if (!gtk_editable_get_selection_bounds (editable, &sel1, &sel2) ||
9087 new_position < sel1 || new_position > sel2)
9089 gtk_editable_insert_text (editable, str, length, &new_position);
9093 /* Replacing selection */
9094 begin_change (entry);
9095 g_object_freeze_notify (G_OBJECT (entry));
9096 gtk_editable_delete_text (editable, sel1, sel2);
9097 gtk_editable_insert_text (editable, str, length, &sel1);
9098 g_object_thaw_notify (G_OBJECT (entry));
9102 gtk_drag_finish (context, TRUE, gdk_drag_context_get_selected_action (context) == GDK_ACTION_MOVE, time);
9106 /* Drag and drop didn't happen! */
9107 gtk_drag_finish (context, FALSE, FALSE, time);
9114 gtk_entry_drag_data_get (GtkWidget *widget,
9115 GdkDragContext *context,
9116 GtkSelectionData *selection_data,
9120 GtkEntry *entry = GTK_ENTRY (widget);
9121 GtkEntryPrivate *priv = entry->priv;
9122 GtkEditable *editable = GTK_EDITABLE (widget);
9123 gint sel_start, sel_end;
9126 /* If there is an icon drag going on, exit early. */
9127 for (i = 0; i < MAX_ICONS; i++)
9129 EntryIconInfo *icon_info = priv->icons[i];
9131 if (icon_info != NULL)
9133 if (icon_info->in_drag)
9138 if (gtk_editable_get_selection_bounds (editable, &sel_start, &sel_end))
9140 gchar *str = gtk_entry_get_display_text (GTK_ENTRY (widget), sel_start, sel_end);
9142 gtk_selection_data_set_text (selection_data, str, -1);
9150 gtk_entry_drag_data_delete (GtkWidget *widget,
9151 GdkDragContext *context)
9153 GtkEntry *entry = GTK_ENTRY (widget);
9154 GtkEntryPrivate *priv = entry->priv;
9155 GtkEditable *editable = GTK_EDITABLE (widget);
9156 gint sel_start, sel_end;
9159 /* If there is an icon drag going on, exit early. */
9160 for (i = 0; i < MAX_ICONS; i++)
9162 EntryIconInfo *icon_info = priv->icons[i];
9164 if (icon_info != NULL)
9166 if (icon_info->in_drag)
9171 if (priv->editable &&
9172 gtk_editable_get_selection_bounds (editable, &sel_start, &sel_end))
9173 gtk_editable_delete_text (editable, sel_start, sel_end);
9176 /* We display the cursor when
9178 * - the selection is empty, AND
9179 * - the widget has focus
9182 #define CURSOR_ON_MULTIPLIER 2
9183 #define CURSOR_OFF_MULTIPLIER 1
9184 #define CURSOR_PEND_MULTIPLIER 3
9185 #define CURSOR_DIVIDER 3
9188 cursor_blinks (GtkEntry *entry)
9190 GtkEntryPrivate *priv = entry->priv;
9192 if (gtk_widget_has_focus (GTK_WIDGET (entry)) &&
9194 priv->selection_bound == priv->current_pos)
9196 GtkSettings *settings;
9199 settings = gtk_widget_get_settings (GTK_WIDGET (entry));
9200 g_object_get (settings, "gtk-cursor-blink", &blink, NULL);
9209 get_cursor_time (GtkEntry *entry)
9211 GtkSettings *settings = gtk_widget_get_settings (GTK_WIDGET (entry));
9214 g_object_get (settings, "gtk-cursor-blink-time", &time, NULL);
9220 get_cursor_blink_timeout (GtkEntry *entry)
9222 GtkSettings *settings = gtk_widget_get_settings (GTK_WIDGET (entry));
9225 g_object_get (settings, "gtk-cursor-blink-timeout", &timeout, NULL);
9231 show_cursor (GtkEntry *entry)
9233 GtkEntryPrivate *priv = entry->priv;
9236 if (!priv->cursor_visible)
9238 priv->cursor_visible = TRUE;
9240 widget = GTK_WIDGET (entry);
9241 if (gtk_widget_has_focus (widget) && priv->selection_bound == priv->current_pos)
9242 gtk_widget_queue_draw (widget);
9247 hide_cursor (GtkEntry *entry)
9249 GtkEntryPrivate *priv = entry->priv;
9252 if (priv->cursor_visible)
9254 priv->cursor_visible = FALSE;
9256 widget = GTK_WIDGET (entry);
9257 if (gtk_widget_has_focus (widget) && priv->selection_bound == priv->current_pos)
9258 gtk_widget_queue_draw (widget);
9266 blink_cb (gpointer data)
9269 GtkEntryPrivate *priv;
9272 entry = GTK_ENTRY (data);
9275 if (!gtk_widget_has_focus (GTK_WIDGET (entry)))
9277 g_warning ("GtkEntry - did not receive focus-out-event. If you\n"
9278 "connect a handler to this signal, it must return\n"
9279 "FALSE so the entry gets the event as well");
9281 gtk_entry_check_cursor_blink (entry);
9286 g_assert (priv->selection_bound == priv->current_pos);
9288 blink_timeout = get_cursor_blink_timeout (entry);
9289 if (priv->blink_time > 1000 * blink_timeout &&
9290 blink_timeout < G_MAXINT/1000)
9292 /* we've blinked enough without the user doing anything, stop blinking */
9293 show_cursor (entry);
9294 priv->blink_timeout = 0;
9296 else if (priv->cursor_visible)
9298 hide_cursor (entry);
9299 priv->blink_timeout = gdk_threads_add_timeout (get_cursor_time (entry) * CURSOR_OFF_MULTIPLIER / CURSOR_DIVIDER,
9305 show_cursor (entry);
9306 priv->blink_time += get_cursor_time (entry);
9307 priv->blink_timeout = gdk_threads_add_timeout (get_cursor_time (entry) * CURSOR_ON_MULTIPLIER / CURSOR_DIVIDER,
9312 /* Remove ourselves */
9317 gtk_entry_check_cursor_blink (GtkEntry *entry)
9319 GtkEntryPrivate *priv = entry->priv;
9321 if (cursor_blinks (entry))
9323 if (!priv->blink_timeout)
9325 show_cursor (entry);
9326 priv->blink_timeout = gdk_threads_add_timeout (get_cursor_time (entry) * CURSOR_ON_MULTIPLIER / CURSOR_DIVIDER,
9333 if (priv->blink_timeout)
9335 g_source_remove (priv->blink_timeout);
9336 priv->blink_timeout = 0;
9339 priv->cursor_visible = TRUE;
9344 gtk_entry_pend_cursor_blink (GtkEntry *entry)
9346 GtkEntryPrivate *priv = entry->priv;
9348 if (cursor_blinks (entry))
9350 if (priv->blink_timeout != 0)
9351 g_source_remove (priv->blink_timeout);
9353 priv->blink_timeout = gdk_threads_add_timeout (get_cursor_time (entry) * CURSOR_PEND_MULTIPLIER / CURSOR_DIVIDER,
9356 show_cursor (entry);
9361 gtk_entry_reset_blink_time (GtkEntry *entry)
9363 GtkEntryPrivate *priv = entry->priv;
9365 priv->blink_time = 0;
9371 gtk_entry_completion_timeout (gpointer data)
9373 GtkEntryCompletion *completion = GTK_ENTRY_COMPLETION (data);
9374 GtkEntryPrivate *completion_entry_priv = GTK_ENTRY (completion->priv->entry)->priv;
9376 completion->priv->completion_timeout = 0;
9378 if (completion->priv->filter_model &&
9379 g_utf8_strlen (gtk_entry_get_text (GTK_ENTRY (completion->priv->entry)), -1)
9380 >= completion->priv->minimum_key_length)
9384 GtkTreeSelection *s;
9385 gboolean popup_single;
9387 gtk_entry_completion_complete (completion);
9388 matches = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (completion->priv->filter_model), NULL);
9390 gtk_tree_selection_unselect_all (gtk_tree_view_get_selection (GTK_TREE_VIEW (completion->priv->tree_view)));
9392 s = gtk_tree_view_get_selection (GTK_TREE_VIEW (completion->priv->action_view));
9394 gtk_tree_selection_unselect_all (s);
9396 actions = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (completion->priv->actions), NULL);
9398 g_object_get (completion, "popup-single-match", &popup_single, NULL);
9399 if ((matches > (popup_single ? 0: 1)) || actions > 0)
9401 if (gtk_widget_get_visible (completion->priv->popup_window))
9402 _gtk_entry_completion_resize_popup (completion);
9404 _gtk_entry_completion_popup (completion, completion_entry_priv->completion_device);
9407 _gtk_entry_completion_popdown (completion);
9409 else if (gtk_widget_get_visible (completion->priv->popup_window))
9410 _gtk_entry_completion_popdown (completion);
9415 static inline gboolean
9416 keyval_is_cursor_move (guint keyval)
9418 if (keyval == GDK_KEY_Up || keyval == GDK_KEY_KP_Up)
9421 if (keyval == GDK_KEY_Down || keyval == GDK_KEY_KP_Down)
9424 if (keyval == GDK_KEY_Page_Up)
9427 if (keyval == GDK_KEY_Page_Down)
9434 gtk_entry_completion_key_press (GtkWidget *widget,
9438 gint matches, actions = 0;
9439 GtkEntryCompletion *completion = GTK_ENTRY_COMPLETION (user_data);
9441 if (!gtk_widget_get_mapped (completion->priv->popup_window))
9444 matches = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (completion->priv->filter_model), NULL);
9446 if (completion->priv->actions)
9447 actions = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (completion->priv->actions), NULL);
9449 if (keyval_is_cursor_move (event->keyval))
9451 GtkTreePath *path = NULL;
9453 if (event->keyval == GDK_KEY_Up || event->keyval == GDK_KEY_KP_Up)
9455 if (completion->priv->current_selected < 0)
9456 completion->priv->current_selected = matches + actions - 1;
9458 completion->priv->current_selected--;
9460 else if (event->keyval == GDK_KEY_Down || event->keyval == GDK_KEY_KP_Down)
9462 if (completion->priv->current_selected < matches + actions - 1)
9463 completion->priv->current_selected++;
9465 completion->priv->current_selected = -1;
9467 else if (event->keyval == GDK_KEY_Page_Up)
9469 if (completion->priv->current_selected < 0)
9470 completion->priv->current_selected = matches + actions - 1;
9471 else if (completion->priv->current_selected == 0)
9472 completion->priv->current_selected = -1;
9473 else if (completion->priv->current_selected < matches)
9475 completion->priv->current_selected -= 14;
9476 if (completion->priv->current_selected < 0)
9477 completion->priv->current_selected = 0;
9481 completion->priv->current_selected -= 14;
9482 if (completion->priv->current_selected < matches - 1)
9483 completion->priv->current_selected = matches - 1;
9486 else if (event->keyval == GDK_KEY_Page_Down)
9488 if (completion->priv->current_selected < 0)
9489 completion->priv->current_selected = 0;
9490 else if (completion->priv->current_selected < matches - 1)
9492 completion->priv->current_selected += 14;
9493 if (completion->priv->current_selected > matches - 1)
9494 completion->priv->current_selected = matches - 1;
9496 else if (completion->priv->current_selected == matches + actions - 1)
9498 completion->priv->current_selected = -1;
9502 completion->priv->current_selected += 14;
9503 if (completion->priv->current_selected > matches + actions - 1)
9504 completion->priv->current_selected = matches + actions - 1;
9508 if (completion->priv->current_selected < 0)
9510 gtk_tree_selection_unselect_all (gtk_tree_view_get_selection (GTK_TREE_VIEW (completion->priv->tree_view)));
9511 gtk_tree_selection_unselect_all (gtk_tree_view_get_selection (GTK_TREE_VIEW (completion->priv->action_view)));
9513 if (completion->priv->inline_selection &&
9514 completion->priv->completion_prefix)
9516 gtk_entry_set_text (GTK_ENTRY (completion->priv->entry),
9517 completion->priv->completion_prefix);
9518 gtk_editable_set_position (GTK_EDITABLE (widget), -1);
9521 else if (completion->priv->current_selected < matches)
9523 gtk_tree_selection_unselect_all (gtk_tree_view_get_selection (GTK_TREE_VIEW (completion->priv->action_view)));
9525 path = gtk_tree_path_new_from_indices (completion->priv->current_selected, -1);
9526 gtk_tree_view_set_cursor (GTK_TREE_VIEW (completion->priv->tree_view),
9529 if (completion->priv->inline_selection)
9533 GtkTreeIter child_iter;
9534 GtkTreeModel *model = NULL;
9535 GtkTreeSelection *sel;
9538 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (completion->priv->tree_view));
9539 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
9542 gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model), &child_iter, &iter);
9543 model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (model));
9545 if (completion->priv->completion_prefix == NULL)
9546 completion->priv->completion_prefix = g_strdup (gtk_entry_get_text (GTK_ENTRY (completion->priv->entry)));
9548 g_signal_emit_by_name (completion, "cursor-on-match", model,
9549 &child_iter, &entry_set);
9552 else if (completion->priv->current_selected - matches >= 0)
9554 gtk_tree_selection_unselect_all (gtk_tree_view_get_selection (GTK_TREE_VIEW (completion->priv->tree_view)));
9556 path = gtk_tree_path_new_from_indices (completion->priv->current_selected - matches, -1);
9557 gtk_tree_view_set_cursor (GTK_TREE_VIEW (completion->priv->action_view),
9560 if (completion->priv->inline_selection &&
9561 completion->priv->completion_prefix)
9563 gtk_entry_set_text (GTK_ENTRY (completion->priv->entry),
9564 completion->priv->completion_prefix);
9565 gtk_editable_set_position (GTK_EDITABLE (widget), -1);
9569 gtk_tree_path_free (path);
9573 else if (event->keyval == GDK_KEY_Escape ||
9574 event->keyval == GDK_KEY_Left ||
9575 event->keyval == GDK_KEY_KP_Left ||
9576 event->keyval == GDK_KEY_Right ||
9577 event->keyval == GDK_KEY_KP_Right)
9579 gboolean retval = TRUE;
9581 _gtk_entry_reset_im_context (GTK_ENTRY (widget));
9582 _gtk_entry_completion_popdown (completion);
9584 if (completion->priv->current_selected < 0)
9587 goto keypress_completion_out;
9589 else if (completion->priv->inline_selection)
9591 /* Escape rejects the tentative completion */
9592 if (event->keyval == GDK_KEY_Escape)
9594 if (completion->priv->completion_prefix)
9595 gtk_entry_set_text (GTK_ENTRY (completion->priv->entry),
9596 completion->priv->completion_prefix);
9598 gtk_entry_set_text (GTK_ENTRY (completion->priv->entry), "");
9601 /* Move the cursor to the end for Right/Esc, to the
9602 beginning for Left */
9603 if (event->keyval == GDK_KEY_Right ||
9604 event->keyval == GDK_KEY_KP_Right ||
9605 event->keyval == GDK_KEY_Escape)
9606 gtk_editable_set_position (GTK_EDITABLE (widget), -1);
9608 gtk_editable_set_position (GTK_EDITABLE (widget), 0);
9611 keypress_completion_out:
9612 if (completion->priv->inline_selection)
9614 g_free (completion->priv->completion_prefix);
9615 completion->priv->completion_prefix = NULL;
9620 else if (event->keyval == GDK_KEY_Tab ||
9621 event->keyval == GDK_KEY_KP_Tab ||
9622 event->keyval == GDK_KEY_ISO_Left_Tab)
9624 GtkDirectionType dir = event->keyval == GDK_KEY_ISO_Left_Tab ?
9625 GTK_DIR_TAB_BACKWARD : GTK_DIR_TAB_FORWARD;
9627 _gtk_entry_reset_im_context (GTK_ENTRY (widget));
9628 _gtk_entry_completion_popdown (completion);
9630 g_free (completion->priv->completion_prefix);
9631 completion->priv->completion_prefix = NULL;
9633 gtk_widget_child_focus (gtk_widget_get_toplevel (widget), dir);
9637 else if (event->keyval == GDK_KEY_ISO_Enter ||
9638 event->keyval == GDK_KEY_KP_Enter ||
9639 event->keyval == GDK_KEY_Return)
9642 GtkTreeModel *model = NULL;
9643 GtkTreeSelection *sel;
9644 gboolean retval = TRUE;
9646 _gtk_entry_reset_im_context (GTK_ENTRY (widget));
9647 _gtk_entry_completion_popdown (completion);
9649 if (completion->priv->current_selected < matches)
9653 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (completion->priv->tree_view));
9654 if (gtk_tree_selection_get_selected (sel, &model, &iter))
9656 g_signal_handler_block (widget, completion->priv->changed_id);
9657 g_signal_emit_by_name (completion, "match-selected",
9658 model, &iter, &entry_set);
9659 g_signal_handler_unblock (widget, completion->priv->changed_id);
9665 gtk_tree_model_get (model, &iter,
9666 completion->priv->text_column, &str,
9669 gtk_entry_set_text (GTK_ENTRY (widget), str);
9671 /* move the cursor to the end */
9672 gtk_editable_set_position (GTK_EDITABLE (widget), -1);
9680 else if (completion->priv->current_selected - matches >= 0)
9682 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (completion->priv->action_view));
9683 if (gtk_tree_selection_get_selected (sel, &model, &iter))
9687 path = gtk_tree_path_new_from_indices (completion->priv->current_selected - matches, -1);
9688 g_signal_emit_by_name (completion, "action-activated",
9689 gtk_tree_path_get_indices (path)[0]);
9690 gtk_tree_path_free (path);
9696 g_free (completion->priv->completion_prefix);
9697 completion->priv->completion_prefix = NULL;
9706 gtk_entry_completion_changed (GtkWidget *widget,
9709 GtkEntryCompletion *completion = GTK_ENTRY_COMPLETION (user_data);
9710 GtkEntry *entry = GTK_ENTRY (widget);
9711 GtkEntryPrivate *priv = entry->priv;
9714 /* (re)install completion timeout */
9715 if (completion->priv->completion_timeout)
9716 g_source_remove (completion->priv->completion_timeout);
9718 if (!gtk_entry_get_text (entry))
9721 /* no need to normalize for this test */
9722 if (completion->priv->minimum_key_length > 0 &&
9723 strcmp ("", gtk_entry_get_text (entry)) == 0)
9725 if (gtk_widget_get_visible (completion->priv->popup_window))
9726 _gtk_entry_completion_popdown (completion);
9730 device = gtk_get_current_event_device ();
9732 if (device && gdk_device_get_source (device) == GDK_SOURCE_KEYBOARD)
9733 device = gdk_device_get_associated_device (device);
9736 priv->completion_device = device;
9738 completion->priv->completion_timeout =
9739 gdk_threads_add_timeout (COMPLETION_TIMEOUT,
9740 gtk_entry_completion_timeout,
9745 check_completion_callback (GtkEntryCompletion *completion)
9747 completion->priv->check_completion_idle = NULL;
9749 gtk_entry_completion_complete (completion);
9750 gtk_entry_completion_insert_prefix (completion);
9756 clear_completion_callback (GtkEntry *entry,
9759 if (pspec->name == I_("cursor-position") ||
9760 pspec->name == I_("selection-bound"))
9762 GtkEntryCompletion *completion = gtk_entry_get_completion (entry);
9764 completion->priv->has_completion = FALSE;
9769 accept_completion_callback (GtkEntry *entry)
9771 GtkEntryCompletion *completion = gtk_entry_get_completion (entry);
9773 if (completion->priv->has_completion)
9774 gtk_editable_set_position (GTK_EDITABLE (entry),
9775 gtk_entry_buffer_get_length (get_buffer (entry)));
9781 completion_insert_text_callback (GtkEntry *entry,
9785 GtkEntryCompletion *completion)
9787 /* idle to update the selection based on the file list */
9788 if (completion->priv->check_completion_idle == NULL)
9790 completion->priv->check_completion_idle = g_idle_source_new ();
9791 g_source_set_priority (completion->priv->check_completion_idle, G_PRIORITY_HIGH);
9792 g_source_set_closure (completion->priv->check_completion_idle,
9793 g_cclosure_new_object (G_CALLBACK (check_completion_callback),
9794 G_OBJECT (completion)));
9795 g_source_attach (completion->priv->check_completion_idle, NULL);
9800 completion_changed (GtkEntryCompletion *completion,
9804 GtkEntry *entry = GTK_ENTRY (data);
9806 if (pspec->name == I_("popup-completion") ||
9807 pspec->name == I_("inline-completion"))
9809 disconnect_completion_signals (entry, completion);
9810 connect_completion_signals (entry, completion);
9815 disconnect_completion_signals (GtkEntry *entry,
9816 GtkEntryCompletion *completion)
9818 g_signal_handlers_disconnect_by_func (completion,
9819 G_CALLBACK (completion_changed), entry);
9820 if (completion->priv->changed_id > 0 &&
9821 g_signal_handler_is_connected (entry, completion->priv->changed_id))
9823 g_signal_handler_disconnect (entry, completion->priv->changed_id);
9824 completion->priv->changed_id = 0;
9826 g_signal_handlers_disconnect_by_func (entry,
9827 G_CALLBACK (gtk_entry_completion_key_press), completion);
9828 if (completion->priv->insert_text_id > 0 &&
9829 g_signal_handler_is_connected (entry, completion->priv->insert_text_id))
9831 g_signal_handler_disconnect (entry, completion->priv->insert_text_id);
9832 completion->priv->insert_text_id = 0;
9834 g_signal_handlers_disconnect_by_func (entry,
9835 G_CALLBACK (completion_insert_text_callback), completion);
9836 g_signal_handlers_disconnect_by_func (entry,
9837 G_CALLBACK (clear_completion_callback), completion);
9838 g_signal_handlers_disconnect_by_func (entry,
9839 G_CALLBACK (accept_completion_callback), completion);
9843 connect_completion_signals (GtkEntry *entry,
9844 GtkEntryCompletion *completion)
9846 if (completion->priv->popup_completion)
9848 completion->priv->changed_id =
9849 g_signal_connect (entry, "changed",
9850 G_CALLBACK (gtk_entry_completion_changed), completion);
9851 g_signal_connect (entry, "key-press-event",
9852 G_CALLBACK (gtk_entry_completion_key_press), completion);
9855 if (completion->priv->inline_completion)
9857 completion->priv->insert_text_id =
9858 g_signal_connect (entry, "insert-text",
9859 G_CALLBACK (completion_insert_text_callback), completion);
9860 g_signal_connect (entry, "notify",
9861 G_CALLBACK (clear_completion_callback), completion);
9862 g_signal_connect (entry, "activate",
9863 G_CALLBACK (accept_completion_callback), completion);
9864 g_signal_connect (entry, "focus-out-event",
9865 G_CALLBACK (accept_completion_callback), completion);
9868 g_signal_connect (completion, "notify",
9869 G_CALLBACK (completion_changed), entry);
9873 * gtk_entry_set_completion:
9874 * @entry: A #GtkEntry
9875 * @completion: (allow-none): The #GtkEntryCompletion or %NULL
9877 * Sets @completion to be the auxiliary completion object to use with @entry.
9878 * All further configuration of the completion mechanism is done on
9879 * @completion using the #GtkEntryCompletion API. Completion is disabled if
9880 * @completion is set to %NULL.
9885 gtk_entry_set_completion (GtkEntry *entry,
9886 GtkEntryCompletion *completion)
9888 GtkEntryCompletion *old;
9890 g_return_if_fail (GTK_IS_ENTRY (entry));
9891 g_return_if_fail (!completion || GTK_IS_ENTRY_COMPLETION (completion));
9893 old = gtk_entry_get_completion (entry);
9895 if (old == completion)
9900 if (old->priv->completion_timeout)
9902 g_source_remove (old->priv->completion_timeout);
9903 old->priv->completion_timeout = 0;
9906 if (gtk_widget_get_mapped (old->priv->popup_window))
9907 _gtk_entry_completion_popdown (old);
9909 disconnect_completion_signals (entry, old);
9910 old->priv->entry = NULL;
9912 g_object_unref (old);
9917 g_object_set_data (G_OBJECT (entry), I_(GTK_ENTRY_COMPLETION_KEY), NULL);
9921 /* hook into the entry */
9922 g_object_ref (completion);
9924 connect_completion_signals (entry, completion);
9925 completion->priv->entry = GTK_WIDGET (entry);
9926 g_object_set_data (G_OBJECT (entry), I_(GTK_ENTRY_COMPLETION_KEY), completion);
9930 * gtk_entry_get_completion:
9931 * @entry: A #GtkEntry
9933 * Returns the auxiliary completion object currently in use by @entry.
9935 * Return value: (transfer none): The auxiliary completion object currently
9940 GtkEntryCompletion *
9941 gtk_entry_get_completion (GtkEntry *entry)
9943 GtkEntryCompletion *completion;
9945 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
9947 completion = GTK_ENTRY_COMPLETION (g_object_get_data (G_OBJECT (entry),
9948 GTK_ENTRY_COMPLETION_KEY));
9954 * gtk_entry_set_cursor_hadjustment:
9955 * @entry: a #GtkEntry
9956 * @adjustment: an adjustment which should be adjusted when the cursor
9957 * is moved, or %NULL
9959 * Hooks up an adjustment to the cursor position in an entry, so that when
9960 * the cursor is moved, the adjustment is scrolled to show that position.
9961 * See gtk_scrolled_window_get_hadjustment() for a typical way of obtaining
9964 * The adjustment has to be in pixel units and in the same coordinate system
9970 gtk_entry_set_cursor_hadjustment (GtkEntry *entry,
9971 GtkAdjustment *adjustment)
9973 g_return_if_fail (GTK_IS_ENTRY (entry));
9975 g_return_if_fail (GTK_IS_ADJUSTMENT (adjustment));
9978 g_object_ref (adjustment);
9980 g_object_set_qdata_full (G_OBJECT (entry),
9981 quark_cursor_hadjustment,
9987 * gtk_entry_get_cursor_hadjustment:
9988 * @entry: a #GtkEntry
9990 * Retrieves the horizontal cursor adjustment for the entry.
9991 * See gtk_entry_set_cursor_hadjustment().
9993 * Return value: (transfer none): the horizontal cursor adjustment, or %NULL
9994 * if none has been set.
9999 gtk_entry_get_cursor_hadjustment (GtkEntry *entry)
10001 g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL);
10003 return g_object_get_qdata (G_OBJECT (entry), quark_cursor_hadjustment);
10007 * gtk_entry_set_progress_fraction:
10008 * @entry: a #GtkEntry
10009 * @fraction: fraction of the task that's been completed
10011 * Causes the entry's progress indicator to "fill in" the given
10012 * fraction of the bar. The fraction should be between 0.0 and 1.0,
10018 gtk_entry_set_progress_fraction (GtkEntry *entry,
10022 GtkEntryPrivate *private;
10023 gdouble old_fraction;
10024 gint x, y, width, height;
10025 gint old_x, old_y, old_width, old_height;
10027 g_return_if_fail (GTK_IS_ENTRY (entry));
10029 widget = GTK_WIDGET (entry);
10030 private = entry->priv;
10032 if (private->progress_pulse_mode)
10035 old_fraction = private->progress_fraction;
10037 if (gtk_widget_is_drawable (widget))
10038 get_progress_area (widget, &old_x, &old_y, &old_width, &old_height);
10040 fraction = CLAMP (fraction, 0.0, 1.0);
10042 private->progress_fraction = fraction;
10043 private->progress_pulse_mode = FALSE;
10044 private->progress_pulse_current = 0.0;
10046 if (gtk_widget_is_drawable (widget))
10048 get_progress_area (widget, &x, &y, &width, &height);
10050 if ((x != old_x) || (y != old_y) || (width != old_width) || (height != old_height))
10051 gtk_widget_queue_draw (widget);
10054 if (fraction != old_fraction)
10055 g_object_notify (G_OBJECT (entry), "progress-fraction");
10059 * gtk_entry_get_progress_fraction:
10060 * @entry: a #GtkEntry
10062 * Returns the current fraction of the task that's been completed.
10063 * See gtk_entry_set_progress_fraction().
10065 * Return value: a fraction from 0.0 to 1.0
10070 gtk_entry_get_progress_fraction (GtkEntry *entry)
10072 g_return_val_if_fail (GTK_IS_ENTRY (entry), 0.0);
10074 return entry->priv->progress_fraction;
10078 * gtk_entry_set_progress_pulse_step:
10079 * @entry: a #GtkEntry
10080 * @fraction: fraction between 0.0 and 1.0
10082 * Sets the fraction of total entry width to move the progress
10083 * bouncing block for each call to gtk_entry_progress_pulse().
10088 gtk_entry_set_progress_pulse_step (GtkEntry *entry,
10091 GtkEntryPrivate *private;
10093 g_return_if_fail (GTK_IS_ENTRY (entry));
10095 private = entry->priv;
10097 fraction = CLAMP (fraction, 0.0, 1.0);
10099 if (fraction != private->progress_pulse_fraction)
10101 private->progress_pulse_fraction = fraction;
10103 gtk_widget_queue_draw (GTK_WIDGET (entry));
10105 g_object_notify (G_OBJECT (entry), "progress-pulse-step");
10110 * gtk_entry_get_progress_pulse_step:
10111 * @entry: a #GtkEntry
10113 * Retrieves the pulse step set with gtk_entry_set_progress_pulse_step().
10115 * Return value: a fraction from 0.0 to 1.0
10120 gtk_entry_get_progress_pulse_step (GtkEntry *entry)
10122 g_return_val_if_fail (GTK_IS_ENTRY (entry), 0.0);
10124 return entry->priv->progress_pulse_fraction;
10128 * gtk_entry_progress_pulse:
10129 * @entry: a #GtkEntry
10131 * Indicates that some progress is made, but you don't know how much.
10132 * Causes the entry's progress indicator to enter "activity mode,"
10133 * where a block bounces back and forth. Each call to
10134 * gtk_entry_progress_pulse() causes the block to move by a little bit
10135 * (the amount of movement per pulse is determined by
10136 * gtk_entry_set_progress_pulse_step()).
10141 gtk_entry_progress_pulse (GtkEntry *entry)
10143 GtkEntryPrivate *private;
10145 g_return_if_fail (GTK_IS_ENTRY (entry));
10147 private = entry->priv;
10149 if (private->progress_pulse_mode)
10151 if (private->progress_pulse_way_back)
10153 private->progress_pulse_current -= private->progress_pulse_fraction;
10155 if (private->progress_pulse_current < 0.0)
10157 private->progress_pulse_current = 0.0;
10158 private->progress_pulse_way_back = FALSE;
10163 private->progress_pulse_current += private->progress_pulse_fraction;
10165 if (private->progress_pulse_current > 1.0 - private->progress_pulse_fraction)
10167 private->progress_pulse_current = 1.0 - private->progress_pulse_fraction;
10168 private->progress_pulse_way_back = TRUE;
10174 private->progress_fraction = 0.0;
10175 private->progress_pulse_mode = TRUE;
10176 private->progress_pulse_way_back = FALSE;
10177 private->progress_pulse_current = 0.0;
10180 gtk_widget_queue_draw (GTK_WIDGET (entry));
10183 /* Caps Lock warning for password entries */
10186 show_capslock_feedback (GtkEntry *entry,
10189 GtkEntryPrivate *priv = entry->priv;
10191 if (gtk_entry_get_icon_storage_type (entry, GTK_ENTRY_ICON_SECONDARY) == GTK_IMAGE_EMPTY)
10193 gtk_entry_set_icon_from_stock (entry, GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CAPS_LOCK_WARNING);
10194 gtk_entry_set_icon_activatable (entry, GTK_ENTRY_ICON_SECONDARY, FALSE);
10195 priv->caps_lock_warning_shown = TRUE;
10198 if (priv->caps_lock_warning_shown)
10199 gtk_entry_set_icon_tooltip_text (entry, GTK_ENTRY_ICON_SECONDARY, text);
10201 g_warning ("Can't show Caps Lock warning, since secondary icon is set");
10205 remove_capslock_feedback (GtkEntry *entry)
10207 GtkEntryPrivate *priv = entry->priv;
10209 if (priv->caps_lock_warning_shown)
10211 gtk_entry_set_icon_from_stock (entry, GTK_ENTRY_ICON_SECONDARY, NULL);
10212 priv->caps_lock_warning_shown = FALSE;
10217 keymap_state_changed (GdkKeymap *keymap,
10220 GtkEntryPrivate *priv = entry->priv;
10223 if (gtk_entry_get_display_mode (entry) != DISPLAY_NORMAL && priv->caps_lock_warning)
10225 if (gdk_keymap_get_num_lock_state (keymap)
10226 && gdk_keymap_get_caps_lock_state (keymap))
10227 text = _("Caps Lock and Num Lock are on");
10228 else if (gdk_keymap_get_num_lock_state (keymap))
10229 text = _("Num Lock is on");
10230 else if (gdk_keymap_get_caps_lock_state (keymap))
10231 text = _("Caps Lock is on");
10235 show_capslock_feedback (entry, text);
10237 remove_capslock_feedback (entry);
10241 * _gtk_entry_set_is_cell_renderer:
10242 * @entry: a #GtkEntry
10243 * @is_cell_renderer: new value
10245 * This is a helper function for GtkComboBox. A GtkEntry in a GtkComboBox
10246 * is supposed to behave like a GtkCellEditable when placed in a combo box.
10248 * I.e take up it's allocation and get GtkEntry->is_cell_renderer = TRUE.
10252 _gtk_entry_set_is_cell_renderer (GtkEntry *entry,
10253 gboolean is_cell_renderer)
10255 entry->priv->is_cell_renderer = is_cell_renderer;