1 /* GTK - The GIMP Toolkit
2 * gtkfilechooserdefault.c: Default implementation of GtkFileChooser
3 * Copyright (C) 2003, Red Hat, Inc.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
22 #include "gdk/gdkkeysyms.h"
24 #include "gtkalignment.h"
25 #include "gtkbindings.h"
26 #include "gtkbutton.h"
27 #include "gtkcelllayout.h"
28 #include "gtkcellrendererpixbuf.h"
29 #include "gtkcellrenderertext.h"
30 #include "gtkcellrenderertext.h"
31 #include "gtkcheckmenuitem.h"
32 #include "gtkcombobox.h"
34 #include "gtkeventbox.h"
35 #include "gtkexpander.h"
36 #include "gtkfilechooserdefault.h"
37 #include "gtkfilechooserembed.h"
38 #include "gtkfilechooserentry.h"
39 #include "gtkfilechooserutils.h"
40 #include "gtkfilechooser.h"
41 #include "gtkfilesystemmodel.h"
44 #include "gtkhpaned.h"
45 #include "gtkiconfactory.h"
46 #include "gtkicontheme.h"
48 #include "gtkimagemenuitem.h"
51 #include "gtkmarshalers.h"
52 #include "gtkmenuitem.h"
53 #include "gtkmessagedialog.h"
54 #include "gtkpathbar.h"
55 #include "gtkprivate.h"
56 #include "gtkscrolledwindow.h"
57 #include "gtkseparatormenuitem.h"
58 #include "gtksizegroup.h"
61 #include "gtktreednd.h"
62 #include "gtktreeprivate.h"
63 #include "gtktreeview.h"
64 #include "gtktreemodelsort.h"
65 #include "gtktreeselection.h"
66 #include "gtktreestore.h"
67 #include "gtktooltips.h"
68 #include "gtktypebuiltins.h"
71 #if defined (G_OS_UNIX)
72 #include "gtkfilesystemunix.h"
73 #elif defined (G_OS_WIN32)
74 #include "gtkfilesystemwin32.h"
81 typedef struct _GtkFileChooserDefaultClass GtkFileChooserDefaultClass;
83 #define GTK_FILE_CHOOSER_DEFAULT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FILE_CHOOSER_DEFAULT, GtkFileChooserDefaultClass))
84 #define GTK_IS_FILE_CHOOSER_DEFAULT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FILE_CHOOSER_DEFAULT))
85 #define GTK_FILE_CHOOSER_DEFAULT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FILE_CHOOSER_DEFAULT, GtkFileChooserDefaultClass))
92 #define MAX_LOADING_TIME 500
94 struct _GtkFileChooserDefaultClass
96 GtkVBoxClass parent_class;
101 PENDING_OP_SELECT_PATH,
102 PENDING_OP_SELECT_FIRST
105 struct _GtkFileChooserDefault
107 GtkVBox parent_instance;
109 GtkFileChooserAction action;
111 GtkFileSystem *file_system;
113 /* Save mode widgets */
114 GtkWidget *save_widgets;
116 GtkWidget *save_file_name_entry;
117 GtkWidget *save_folder_label;
118 GtkWidget *save_folder_combo;
119 GtkWidget *save_expander;
121 /* The file browsing widgets */
122 GtkWidget *browse_widgets;
123 GtkWidget *browse_shortcuts_tree_view;
124 GtkWidget *browse_shortcuts_add_button;
125 GtkWidget *browse_shortcuts_remove_button;
126 GtkWidget *browse_files_tree_view;
127 GtkWidget *browse_files_popup_menu;
128 GtkWidget *browse_files_popup_menu_add_shortcut_item;
129 GtkWidget *browse_files_popup_menu_hidden_files_item;
130 GtkWidget *browse_new_folder_button;
131 GtkWidget *browse_path_bar;
133 GtkFileSystemModel *browse_files_model;
135 GtkWidget *filter_combo_hbox;
136 GtkWidget *filter_combo;
137 GtkWidget *preview_box;
138 GtkWidget *preview_label;
139 GtkWidget *preview_widget;
140 GtkWidget *extra_align;
141 GtkWidget *extra_widget;
143 GtkListStore *shortcuts_model;
144 GtkTreeModel *shortcuts_filter_model;
146 GtkTreeModelSort *sort_model;
148 LoadState load_state;
149 guint load_timeout_id;
151 PendingOp pending_op;
152 GtkFilePath *pending_select_path;
154 GtkFileFilter *current_filter;
157 GtkTooltips *tooltips;
160 gboolean has_desktop;
166 gulong volumes_changed_id;
167 gulong bookmarks_changed_id;
169 GtkFilePath *current_volume_path;
170 GtkFilePath *current_folder;
171 GtkFilePath *preview_path;
172 char *preview_display_name;
174 GtkTreeViewColumn *list_name_column;
175 GtkCellRenderer *list_name_renderer;
177 GSource *edited_idle;
178 char *edited_new_text;
180 gulong settings_signal_id;
183 gulong toplevel_set_focus_id;
184 GtkWidget *toplevel_last_focus_widget;
187 GdkDragContext *shortcuts_drag_context;
188 GSource *shortcuts_drag_outside_idle;
193 guint local_only : 1;
194 guint preview_widget_active : 1;
195 guint use_preview_label : 1;
196 guint select_multiple : 1;
197 guint show_hidden : 1;
198 guint list_sort_ascending : 1;
199 guint changing_folder : 1;
200 guint shortcuts_current_folder_active : 1;
203 guint shortcuts_drag_outside : 1;
216 static guint signals[LAST_SIGNAL] = { 0 };
218 /* Column numbers for the shortcuts tree. Keep these in sync with shortcuts_model_create() */
220 SHORTCUTS_COL_PIXBUF,
223 SHORTCUTS_COL_IS_VOLUME,
224 SHORTCUTS_COL_REMOVABLE,
225 SHORTCUTS_COL_PIXBUF_VISIBLE,
226 SHORTCUTS_COL_NUM_COLUMNS
229 /* Column numbers for the file list */
234 FILE_LIST_COL_NUM_COLUMNS
237 /* Identifiers for target types */
243 /* Target types for dragging from the shortcuts list */
244 static GtkTargetEntry shortcuts_source_targets[] = {
245 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, GTK_TREE_MODEL_ROW }
248 static const int num_shortcuts_source_targets = (sizeof (shortcuts_source_targets)
249 / sizeof (shortcuts_source_targets[0]));
251 /* Target types for dropping into the shortcuts list */
252 static GtkTargetEntry shortcuts_dest_targets[] = {
253 { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, GTK_TREE_MODEL_ROW },
254 { "text/uri-list", 0, TEXT_URI_LIST }
257 static const int num_shortcuts_dest_targets = (sizeof (shortcuts_dest_targets)
258 / sizeof (shortcuts_dest_targets[0]));
260 /* Target types for DnD from the file list */
261 static GtkTargetEntry file_list_source_targets[] = {
262 { "text/uri-list", 0, TEXT_URI_LIST }
265 static const int num_file_list_source_targets = (sizeof (file_list_source_targets)
266 / sizeof (file_list_source_targets[0]));
268 /* Interesting places in the shortcuts bar */
274 SHORTCUTS_BOOKMARKS_SEPARATOR,
276 SHORTCUTS_CURRENT_FOLDER_SEPARATOR,
277 SHORTCUTS_CURRENT_FOLDER
280 /* Icon size for if we can't get it from the theme */
281 #define FALLBACK_ICON_SIZE 20
283 #define PREVIEW_HBOX_SPACING 12
287 static void gtk_file_chooser_default_class_init (GtkFileChooserDefaultClass *class);
288 static void gtk_file_chooser_default_iface_init (GtkFileChooserIface *iface);
289 static void gtk_file_chooser_embed_default_iface_init (GtkFileChooserEmbedIface *iface);
290 static void gtk_file_chooser_default_init (GtkFileChooserDefault *impl);
292 static GObject* gtk_file_chooser_default_constructor (GType type,
293 guint n_construct_properties,
294 GObjectConstructParam *construct_params);
295 static void gtk_file_chooser_default_finalize (GObject *object);
296 static void gtk_file_chooser_default_set_property (GObject *object,
300 static void gtk_file_chooser_default_get_property (GObject *object,
304 static void gtk_file_chooser_default_dispose (GObject *object);
305 static void gtk_file_chooser_default_show_all (GtkWidget *widget);
306 static void gtk_file_chooser_default_map (GtkWidget *widget);
307 static void gtk_file_chooser_default_hierarchy_changed (GtkWidget *widget,
308 GtkWidget *previous_toplevel);
309 static void gtk_file_chooser_default_style_set (GtkWidget *widget,
310 GtkStyle *previous_style);
311 static void gtk_file_chooser_default_screen_changed (GtkWidget *widget,
312 GdkScreen *previous_screen);
314 static gboolean gtk_file_chooser_default_set_current_folder (GtkFileChooser *chooser,
315 const GtkFilePath *path,
317 static GtkFilePath * gtk_file_chooser_default_get_current_folder (GtkFileChooser *chooser);
318 static void gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser,
320 static gboolean gtk_file_chooser_default_select_path (GtkFileChooser *chooser,
321 const GtkFilePath *path,
323 static void gtk_file_chooser_default_unselect_path (GtkFileChooser *chooser,
324 const GtkFilePath *path);
325 static void gtk_file_chooser_default_select_all (GtkFileChooser *chooser);
326 static void gtk_file_chooser_default_unselect_all (GtkFileChooser *chooser);
327 static GSList * gtk_file_chooser_default_get_paths (GtkFileChooser *chooser);
328 static GtkFilePath * gtk_file_chooser_default_get_preview_path (GtkFileChooser *chooser);
329 static GtkFileSystem *gtk_file_chooser_default_get_file_system (GtkFileChooser *chooser);
330 static void gtk_file_chooser_default_add_filter (GtkFileChooser *chooser,
331 GtkFileFilter *filter);
332 static void gtk_file_chooser_default_remove_filter (GtkFileChooser *chooser,
333 GtkFileFilter *filter);
334 static GSList * gtk_file_chooser_default_list_filters (GtkFileChooser *chooser);
335 static gboolean gtk_file_chooser_default_add_shortcut_folder (GtkFileChooser *chooser,
336 const GtkFilePath *path,
338 static gboolean gtk_file_chooser_default_remove_shortcut_folder (GtkFileChooser *chooser,
339 const GtkFilePath *path,
341 static GSList * gtk_file_chooser_default_list_shortcut_folders (GtkFileChooser *chooser);
343 static void gtk_file_chooser_default_get_default_size (GtkFileChooserEmbed *chooser_embed,
345 gint *default_height);
346 static void gtk_file_chooser_default_get_resizable_hints (GtkFileChooserEmbed *chooser_embed,
347 gboolean *resize_horizontally,
348 gboolean *resize_vertically);
349 static gboolean gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed);
350 static void gtk_file_chooser_default_initial_focus (GtkFileChooserEmbed *chooser_embed);
352 static void location_popup_handler (GtkFileChooserDefault *impl,
354 static void up_folder_handler (GtkFileChooserDefault *impl);
355 static void down_folder_handler (GtkFileChooserDefault *impl);
356 static void home_folder_handler (GtkFileChooserDefault *impl);
357 static void update_appearance (GtkFileChooserDefault *impl);
359 static void set_current_filter (GtkFileChooserDefault *impl,
360 GtkFileFilter *filter);
361 static void check_preview_change (GtkFileChooserDefault *impl);
363 static void filter_combo_changed (GtkComboBox *combo_box,
364 GtkFileChooserDefault *impl);
365 static void shortcuts_row_activated_cb (GtkTreeView *tree_view,
367 GtkTreeViewColumn *column,
368 GtkFileChooserDefault *impl);
370 static gboolean shortcuts_key_press_event_cb (GtkWidget *widget,
372 GtkFileChooserDefault *impl);
374 static gboolean shortcuts_select_func (GtkTreeSelection *selection,
377 gboolean path_currently_selected,
379 static void shortcuts_activate_iter (GtkFileChooserDefault *impl,
381 static int shortcuts_get_index (GtkFileChooserDefault *impl,
382 ShortcutsIndex where);
383 static int shortcut_find_position (GtkFileChooserDefault *impl,
384 const GtkFilePath *path);
386 static void bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl);
388 static gboolean list_select_func (GtkTreeSelection *selection,
391 gboolean path_currently_selected,
394 static void list_selection_changed (GtkTreeSelection *tree_selection,
395 GtkFileChooserDefault *impl);
396 static void list_row_activated (GtkTreeView *tree_view,
398 GtkTreeViewColumn *column,
399 GtkFileChooserDefault *impl);
401 static void select_func (GtkFileSystemModel *model,
406 static void path_bar_clicked (GtkPathBar *path_bar,
407 GtkFilePath *file_path,
408 gboolean child_is_hidden,
409 GtkFileChooserDefault *impl);
411 static void add_bookmark_button_clicked_cb (GtkButton *button,
412 GtkFileChooserDefault *impl);
413 static void remove_bookmark_button_clicked_cb (GtkButton *button,
414 GtkFileChooserDefault *impl);
416 static void list_icon_data_func (GtkTreeViewColumn *tree_column,
417 GtkCellRenderer *cell,
418 GtkTreeModel *tree_model,
421 static void list_name_data_func (GtkTreeViewColumn *tree_column,
422 GtkCellRenderer *cell,
423 GtkTreeModel *tree_model,
427 static void list_size_data_func (GtkTreeViewColumn *tree_column,
428 GtkCellRenderer *cell,
429 GtkTreeModel *tree_model,
433 static void list_mtime_data_func (GtkTreeViewColumn *tree_column,
434 GtkCellRenderer *cell,
435 GtkTreeModel *tree_model,
439 static const GtkFileInfo *get_list_file_info (GtkFileChooserDefault *impl,
442 static void load_remove_timer (GtkFileChooserDefault *impl);
444 static GObjectClass *parent_class;
448 /* Drag and drop interface declarations */
451 GtkTreeModelFilter parent;
453 GtkFileChooserDefault *impl;
454 } ShortcutsModelFilter;
457 GtkTreeModelFilterClass parent_class;
458 } ShortcutsModelFilterClass;
460 #define SHORTCUTS_MODEL_FILTER_TYPE (_shortcuts_model_filter_get_type ())
461 #define SHORTCUTS_MODEL_FILTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SHORTCUTS_MODEL_FILTER_TYPE, ShortcutsModelFilter))
463 static void shortcuts_model_filter_drag_source_iface_init (GtkTreeDragSourceIface *iface);
465 G_DEFINE_TYPE_WITH_CODE (ShortcutsModelFilter,
466 _shortcuts_model_filter,
467 GTK_TYPE_TREE_MODEL_FILTER,
468 G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_DRAG_SOURCE,
469 shortcuts_model_filter_drag_source_iface_init));
471 static GtkTreeModel *shortcuts_model_filter_new (GtkFileChooserDefault *impl,
472 GtkTreeModel *child_model,
478 _gtk_file_chooser_default_get_type (void)
480 static GType file_chooser_default_type = 0;
482 if (!file_chooser_default_type)
484 static const GTypeInfo file_chooser_default_info =
486 sizeof (GtkFileChooserDefaultClass),
487 NULL, /* base_init */
488 NULL, /* base_finalize */
489 (GClassInitFunc) gtk_file_chooser_default_class_init,
490 NULL, /* class_finalize */
491 NULL, /* class_data */
492 sizeof (GtkFileChooserDefault),
494 (GInstanceInitFunc) gtk_file_chooser_default_init,
497 static const GInterfaceInfo file_chooser_info =
499 (GInterfaceInitFunc) gtk_file_chooser_default_iface_init, /* interface_init */
500 NULL, /* interface_finalize */
501 NULL /* interface_data */
504 static const GInterfaceInfo file_chooser_embed_info =
506 (GInterfaceInitFunc) gtk_file_chooser_embed_default_iface_init, /* interface_init */
507 NULL, /* interface_finalize */
508 NULL /* interface_data */
511 file_chooser_default_type = g_type_register_static (GTK_TYPE_VBOX, "GtkFileChooserDefault",
512 &file_chooser_default_info, 0);
514 g_type_add_interface_static (file_chooser_default_type,
515 GTK_TYPE_FILE_CHOOSER,
517 g_type_add_interface_static (file_chooser_default_type,
518 GTK_TYPE_FILE_CHOOSER_EMBED,
519 &file_chooser_embed_info);
522 return file_chooser_default_type;
526 gtk_file_chooser_default_class_init (GtkFileChooserDefaultClass *class)
528 GObjectClass *gobject_class = G_OBJECT_CLASS (class);
529 GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
530 GtkBindingSet *binding_set;
532 parent_class = g_type_class_peek_parent (class);
534 gobject_class->finalize = gtk_file_chooser_default_finalize;
535 gobject_class->constructor = gtk_file_chooser_default_constructor;
536 gobject_class->set_property = gtk_file_chooser_default_set_property;
537 gobject_class->get_property = gtk_file_chooser_default_get_property;
538 gobject_class->dispose = gtk_file_chooser_default_dispose;
540 widget_class->show_all = gtk_file_chooser_default_show_all;
541 widget_class->map = gtk_file_chooser_default_map;
542 widget_class->hierarchy_changed = gtk_file_chooser_default_hierarchy_changed;
543 widget_class->style_set = gtk_file_chooser_default_style_set;
544 widget_class->screen_changed = gtk_file_chooser_default_screen_changed;
546 signals[LOCATION_POPUP] =
547 _gtk_binding_signal_new ("location-popup",
548 G_OBJECT_CLASS_TYPE (class),
549 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
550 G_CALLBACK (location_popup_handler),
552 _gtk_marshal_VOID__STRING,
553 G_TYPE_NONE, 1, G_TYPE_STRING);
555 _gtk_binding_signal_new ("up-folder",
556 G_OBJECT_CLASS_TYPE (class),
557 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
558 G_CALLBACK (up_folder_handler),
560 _gtk_marshal_VOID__VOID,
562 signals[DOWN_FOLDER] =
563 _gtk_binding_signal_new ("down-folder",
564 G_OBJECT_CLASS_TYPE (class),
565 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
566 G_CALLBACK (down_folder_handler),
568 _gtk_marshal_VOID__VOID,
570 signals[HOME_FOLDER] =
571 _gtk_binding_signal_new ("home-folder",
572 G_OBJECT_CLASS_TYPE (class),
573 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
574 G_CALLBACK (home_folder_handler),
576 _gtk_marshal_VOID__VOID,
579 binding_set = gtk_binding_set_by_class (class);
581 gtk_binding_entry_add_signal (binding_set,
582 GDK_l, GDK_CONTROL_MASK,
584 1, G_TYPE_STRING, "");
586 gtk_binding_entry_add_signal (binding_set,
589 1, G_TYPE_STRING, "/");
591 gtk_binding_entry_add_signal (binding_set,
592 GDK_Up, GDK_MOD1_MASK,
595 gtk_binding_entry_add_signal (binding_set,
599 gtk_binding_entry_add_signal (binding_set,
600 GDK_KP_Up, GDK_MOD1_MASK,
604 gtk_binding_entry_add_signal (binding_set,
605 GDK_Down, GDK_MOD1_MASK,
608 gtk_binding_entry_add_signal (binding_set,
609 GDK_KP_Down, GDK_MOD1_MASK,
613 gtk_binding_entry_add_signal (binding_set,
614 GDK_Home, GDK_MOD1_MASK,
617 gtk_binding_entry_add_signal (binding_set,
618 GDK_KP_Home, GDK_MOD1_MASK,
622 _gtk_file_chooser_install_properties (gobject_class);
624 gtk_settings_install_property (g_param_spec_string ("gtk-file-chooser-backend",
625 P_("Default file chooser backend"),
626 P_("Name of the GtkFileChooser backend to use by default"),
632 gtk_file_chooser_default_iface_init (GtkFileChooserIface *iface)
634 iface->select_path = gtk_file_chooser_default_select_path;
635 iface->unselect_path = gtk_file_chooser_default_unselect_path;
636 iface->select_all = gtk_file_chooser_default_select_all;
637 iface->unselect_all = gtk_file_chooser_default_unselect_all;
638 iface->get_paths = gtk_file_chooser_default_get_paths;
639 iface->get_preview_path = gtk_file_chooser_default_get_preview_path;
640 iface->get_file_system = gtk_file_chooser_default_get_file_system;
641 iface->set_current_folder = gtk_file_chooser_default_set_current_folder;
642 iface->get_current_folder = gtk_file_chooser_default_get_current_folder;
643 iface->set_current_name = gtk_file_chooser_default_set_current_name;
644 iface->add_filter = gtk_file_chooser_default_add_filter;
645 iface->remove_filter = gtk_file_chooser_default_remove_filter;
646 iface->list_filters = gtk_file_chooser_default_list_filters;
647 iface->add_shortcut_folder = gtk_file_chooser_default_add_shortcut_folder;
648 iface->remove_shortcut_folder = gtk_file_chooser_default_remove_shortcut_folder;
649 iface->list_shortcut_folders = gtk_file_chooser_default_list_shortcut_folders;
653 gtk_file_chooser_embed_default_iface_init (GtkFileChooserEmbedIface *iface)
655 iface->get_default_size = gtk_file_chooser_default_get_default_size;
656 iface->get_resizable_hints = gtk_file_chooser_default_get_resizable_hints;
657 iface->should_respond = gtk_file_chooser_default_should_respond;
658 iface->initial_focus = gtk_file_chooser_default_initial_focus;
661 gtk_file_chooser_default_init (GtkFileChooserDefault *impl)
663 impl->local_only = TRUE;
664 impl->preview_widget_active = TRUE;
665 impl->use_preview_label = TRUE;
666 impl->select_multiple = FALSE;
667 impl->show_hidden = FALSE;
668 impl->icon_size = FALLBACK_ICON_SIZE;
669 impl->load_state = LOAD_FINISHED;
670 impl->pending_op = PENDING_OP_NONE;
671 impl->pending_select_path = NULL;
673 gtk_widget_set_redraw_on_allocate (GTK_WIDGET (impl), TRUE);
674 gtk_box_set_spacing (GTK_BOX (impl), 12);
676 impl->tooltips = gtk_tooltips_new ();
677 g_object_ref (impl->tooltips);
678 gtk_object_sink (GTK_OBJECT (impl->tooltips));
681 /* Frees the data columns for the specified iter in the shortcuts model*/
683 shortcuts_free_row_data (GtkFileChooserDefault *impl,
689 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), iter,
690 SHORTCUTS_COL_DATA, &col_data,
691 SHORTCUTS_COL_IS_VOLUME, &is_volume,
698 GtkFileSystemVolume *volume;
701 gtk_file_system_volume_free (impl->file_system, volume);
708 gtk_file_path_free (path);
712 /* Frees all the data columns in the shortcuts model */
714 shortcuts_free (GtkFileChooserDefault *impl)
718 if (!impl->shortcuts_model)
721 if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
724 shortcuts_free_row_data (impl, &iter);
726 while (gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter));
728 g_object_unref (impl->shortcuts_model);
729 impl->shortcuts_model = NULL;
733 gtk_file_chooser_default_finalize (GObject *object)
735 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object);
738 if (impl->shortcuts_filter_model)
739 g_object_unref (impl->shortcuts_filter_model);
741 shortcuts_free (impl);
743 g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id);
744 impl->volumes_changed_id = 0;
745 g_signal_handler_disconnect (impl->file_system, impl->bookmarks_changed_id);
746 impl->bookmarks_changed_id = 0;
747 g_object_unref (impl->file_system);
749 for (l = impl->filters; l; l = l->next)
751 GtkFileFilter *filter;
753 filter = GTK_FILE_FILTER (l->data);
754 g_object_unref (filter);
756 g_slist_free (impl->filters);
758 if (impl->current_filter)
759 g_object_unref (impl->current_filter);
761 if (impl->current_volume_path)
762 gtk_file_path_free (impl->current_volume_path);
764 if (impl->current_folder)
765 gtk_file_path_free (impl->current_folder);
767 if (impl->preview_path)
768 gtk_file_path_free (impl->preview_path);
770 if (impl->pending_op == PENDING_OP_SELECT_PATH)
772 g_assert (impl->pending_select_path != NULL);
773 gtk_file_path_free (impl->pending_select_path);
776 load_remove_timer (impl);
778 /* Free all the Models we have */
779 if (impl->browse_files_model)
780 g_object_unref (impl->browse_files_model);
782 if (impl->sort_model)
783 g_object_unref (impl->sort_model);
785 g_free (impl->preview_display_name);
787 g_free (impl->edited_new_text);
789 g_object_unref (impl->tooltips);
791 G_OBJECT_CLASS (parent_class)->finalize (object);
794 /* Shows an error dialog set as transient for the specified window */
796 error_message_with_parent (GtkWindow *parent,
802 dialog = gtk_message_dialog_new (parent,
803 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
808 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
810 gtk_dialog_run (GTK_DIALOG (dialog));
811 gtk_widget_destroy (dialog);
814 /* Returns a toplevel GtkWindow, or NULL if none */
816 get_toplevel (GtkWidget *widget)
820 toplevel = gtk_widget_get_toplevel (widget);
821 if (!GTK_WIDGET_TOPLEVEL (toplevel))
824 return GTK_WINDOW (toplevel);
827 /* Shows an error dialog for the file chooser */
829 error_message (GtkFileChooserDefault *impl,
833 error_message_with_parent (get_toplevel (GTK_WIDGET (impl)), msg, detail);
836 /* Shows a simple error dialog relative to a path. Frees the GError as well. */
838 error_dialog (GtkFileChooserDefault *impl,
840 const GtkFilePath *path,
849 uri = gtk_file_system_path_to_uri (impl->file_system, path);
850 text = g_strdup_printf (msg, uri);
851 error_message (impl, text, error->message);
854 g_error_free (error);
858 /* Displays an error message about not being able to get information for a file.
859 * Frees the GError as well.
862 error_getting_info_dialog (GtkFileChooserDefault *impl,
863 const GtkFilePath *path,
867 _("Could not retrieve information about the file"),
871 /* Shows an error dialog about not being able to add a bookmark */
873 error_adding_bookmark_dialog (GtkFileChooserDefault *impl,
874 const GtkFilePath *path,
878 _("Could not add a bookmark"),
882 /* Shows an error dialog about not being able to remove a bookmark */
884 error_removing_bookmark_dialog (GtkFileChooserDefault *impl,
885 const GtkFilePath *path,
889 _("Could not remove bookmark"),
893 /* Shows an error dialog about not being able to create a folder */
895 error_creating_folder_dialog (GtkFileChooserDefault *impl,
896 const GtkFilePath *path,
900 _("The folder could not be created"),
904 /* Shows an error dialog about not being able to create a filename */
906 error_building_filename_dialog (GtkFileChooserDefault *impl,
907 const GtkFilePath *folder_part,
908 const char *file_part,
911 error_dialog (impl, _("Invalid file name"),
915 /* Shows an error dialog when we cannot switch to a folder */
917 error_changing_folder_dialog (GtkFileChooserDefault *impl,
918 const GtkFilePath *path,
921 error_dialog (impl, _("The folder contents could not be displayed"),
925 /* Changes folders, displaying an error dialog if this fails */
927 change_folder_and_display_error (GtkFileChooserDefault *impl,
928 const GtkFilePath *path)
932 GtkFilePath *path_copy;
934 /* We copy the path because of this case:
936 * list_row_activated()
937 * fetches path from model; path belongs to the model (*)
938 * calls change_folder_and_display_error()
939 * calls _gtk_file_chooser_set_current_folder_path()
940 * changing folders fails, sets model to NULL, thus freeing the path in (*)
943 path_copy = gtk_file_path_copy (path);
946 result = _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), path_copy, &error);
949 error_changing_folder_dialog (impl, path_copy, error);
951 gtk_file_path_free (path_copy);
957 update_preview_widget_visibility (GtkFileChooserDefault *impl)
959 if (impl->use_preview_label)
961 if (!impl->preview_label)
963 impl->preview_label = gtk_label_new (impl->preview_display_name);
964 gtk_box_pack_start (GTK_BOX (impl->preview_box), impl->preview_label, FALSE, FALSE, 0);
965 gtk_box_reorder_child (GTK_BOX (impl->preview_box), impl->preview_label, 0);
966 gtk_widget_show (impl->preview_label);
971 if (impl->preview_label)
973 gtk_widget_destroy (impl->preview_label);
974 impl->preview_label = NULL;
978 if (impl->preview_widget_active && impl->preview_widget)
979 gtk_widget_show (impl->preview_box);
981 gtk_widget_hide (impl->preview_box);
983 g_signal_emit_by_name (impl, "default-size-changed");
987 set_preview_widget (GtkFileChooserDefault *impl,
988 GtkWidget *preview_widget)
990 if (preview_widget == impl->preview_widget)
993 if (impl->preview_widget)
994 gtk_container_remove (GTK_CONTAINER (impl->preview_box),
995 impl->preview_widget);
997 impl->preview_widget = preview_widget;
998 if (impl->preview_widget)
1000 gtk_widget_show (impl->preview_widget);
1001 gtk_box_pack_start (GTK_BOX (impl->preview_box), impl->preview_widget, TRUE, TRUE, 0);
1002 gtk_box_reorder_child (GTK_BOX (impl->preview_box),
1003 impl->preview_widget,
1004 (impl->use_preview_label && impl->preview_label) ? 1 : 0);
1007 update_preview_widget_visibility (impl);
1010 /* Re-reads all the icons for the shortcuts, used when the theme changes */
1012 shortcuts_reload_icons (GtkFileChooserDefault *impl)
1016 if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
1022 gboolean pixbuf_visible;
1025 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter,
1026 SHORTCUTS_COL_DATA, &data,
1027 SHORTCUTS_COL_IS_VOLUME, &is_volume,
1028 SHORTCUTS_COL_PIXBUF_VISIBLE, &pixbuf_visible,
1031 if (pixbuf_visible && data)
1035 GtkFileSystemVolume *volume;
1038 pixbuf = gtk_file_system_volume_render_icon (impl->file_system, volume, GTK_WIDGET (impl),
1039 impl->icon_size, NULL);
1043 const GtkFilePath *path;
1046 pixbuf = gtk_file_system_render_icon (impl->file_system, path, GTK_WIDGET (impl),
1047 impl->icon_size, NULL);
1050 gtk_list_store_set (impl->shortcuts_model, &iter,
1051 SHORTCUTS_COL_PIXBUF, pixbuf,
1054 g_object_unref (pixbuf);
1056 } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model),&iter));
1059 /* If a shortcut corresponds to the current folder, selects it */
1061 shortcuts_find_current_folder (GtkFileChooserDefault *impl)
1063 GtkTreeSelection *selection;
1067 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
1069 pos = shortcut_find_position (impl, impl->current_folder);
1072 gtk_tree_selection_unselect_all (selection);
1076 path = gtk_tree_path_new_from_indices (pos, -1);
1077 gtk_tree_selection_select_path (selection, path);
1078 gtk_tree_path_free (path);
1081 /* Convenience function to get the display name and icon info for a path */
1082 static GtkFileInfo *
1083 get_file_info (GtkFileSystem *file_system, const GtkFilePath *path, gboolean name_only, GError **error)
1085 GtkFilePath *parent_path;
1086 GtkFileFolder *parent_folder;
1091 if (!gtk_file_system_get_parent (file_system, path, &parent_path, error))
1094 parent_folder = gtk_file_system_get_folder (file_system, parent_path ? parent_path : path,
1095 GTK_FILE_INFO_DISPLAY_NAME
1096 | (name_only ? 0 : GTK_FILE_INFO_IS_FOLDER),
1101 info = gtk_file_folder_get_info (parent_folder, parent_path ? path : NULL, error);
1102 g_object_unref (parent_folder);
1106 gtk_file_path_free (parent_path);
1110 /* Returns whether a path is a folder */
1112 check_is_folder (GtkFileSystem *file_system, const GtkFilePath *path, GError **error)
1117 /* Use get_file_info() rather than trying get_folder() and checking
1118 * for an error directly because older versions of the gnome-vfs
1119 * backend don't return an error immediately. This way is also
1120 * more efficient if we already have the parent folder.
1122 info = get_file_info (file_system, path, FALSE, error);
1127 is_folder = gtk_file_info_get_is_folder (info);
1131 GTK_FILE_SYSTEM_ERROR,
1132 GTK_FILE_SYSTEM_ERROR_NOT_FOLDER,
1134 gtk_file_info_get_display_name (info),
1135 g_strerror (ENOTDIR));
1137 gtk_file_info_free (info);
1142 /* Inserts a path in the shortcuts tree, making a copy of it; alternatively,
1143 * inserts a volume. A position of -1 indicates the end of the tree.
1146 shortcuts_insert_path (GtkFileChooserDefault *impl,
1149 GtkFileSystemVolume *volume,
1150 const GtkFilePath *path,
1163 label_copy = gtk_file_system_volume_get_display_name (impl->file_system, volume);
1164 pixbuf = gtk_file_system_volume_render_icon (impl->file_system, volume, GTK_WIDGET (impl),
1165 impl->icon_size, NULL);
1169 if (!check_is_folder (impl->file_system, path, error))
1173 label_copy = g_strdup (label);
1176 GtkFileInfo *info = get_file_info (impl->file_system, path, TRUE, error);
1181 label_copy = g_strdup (gtk_file_info_get_display_name (info));
1182 gtk_file_info_free (info);
1185 data = gtk_file_path_copy (path);
1186 pixbuf = gtk_file_system_render_icon (impl->file_system, path, GTK_WIDGET (impl),
1187 impl->icon_size, NULL);
1191 gtk_list_store_append (impl->shortcuts_model, &iter);
1193 gtk_list_store_insert (impl->shortcuts_model, &iter, pos);
1195 gtk_list_store_set (impl->shortcuts_model, &iter,
1196 SHORTCUTS_COL_PIXBUF, pixbuf,
1197 SHORTCUTS_COL_PIXBUF_VISIBLE, TRUE,
1198 SHORTCUTS_COL_NAME, label_copy,
1199 SHORTCUTS_COL_DATA, data,
1200 SHORTCUTS_COL_IS_VOLUME, is_volume,
1201 SHORTCUTS_COL_REMOVABLE, removable,
1204 g_free (label_copy);
1207 g_object_unref (pixbuf);
1212 /* Appends an item for the user's home directory to the shortcuts model */
1214 shortcuts_append_home (GtkFileChooserDefault *impl)
1217 GtkFilePath *home_path;
1220 home = g_get_home_dir ();
1224 home_path = gtk_file_system_filename_to_path (impl->file_system, home);
1227 impl->has_home = shortcuts_insert_path (impl, -1, FALSE, NULL, home_path, _("Home"), FALSE, &error);
1228 if (!impl->has_home)
1229 error_getting_info_dialog (impl, home_path, error);
1231 gtk_file_path_free (home_path);
1234 /* Appends the ~/Desktop directory to the shortcuts model */
1236 shortcuts_append_desktop (GtkFileChooserDefault *impl)
1242 name = _gtk_file_system_win32_get_desktop ();
1244 const char *home = g_get_home_dir ();
1248 name = g_build_filename (home, "Desktop", NULL);
1251 path = gtk_file_system_filename_to_path (impl->file_system, name);
1254 impl->has_desktop = shortcuts_insert_path (impl, -1, FALSE, NULL, path, _("Desktop"), FALSE, NULL);
1255 /* We do not actually pop up an error dialog if there is no desktop directory
1256 * because some people may really not want to have one.
1259 gtk_file_path_free (path);
1262 /* Appends a list of GtkFilePath to the shortcuts model; returns how many were inserted */
1264 shortcuts_append_paths (GtkFileChooserDefault *impl,
1270 /* As there is no separator now, we want to start there.
1272 start_row = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR);
1275 for (; paths; paths = paths->next)
1283 if (impl->local_only &&
1284 !gtk_file_system_path_is_local (impl->file_system, path))
1287 /* NULL GError, but we don't really want to show error boxes here */
1288 if (shortcuts_insert_path (impl, start_row + num_inserted, FALSE, NULL, path, NULL, TRUE, NULL))
1292 return num_inserted;
1295 /* Returns the index for the corresponding item in the shortcuts bar */
1297 shortcuts_get_index (GtkFileChooserDefault *impl,
1298 ShortcutsIndex where)
1304 if (where == SHORTCUTS_HOME)
1307 n += impl->has_home ? 1 : 0;
1309 if (where == SHORTCUTS_DESKTOP)
1312 n += impl->has_desktop ? 1 : 0;
1314 if (where == SHORTCUTS_VOLUMES)
1317 n += impl->num_volumes;
1319 if (where == SHORTCUTS_SHORTCUTS)
1322 n += impl->num_shortcuts;
1324 if (where == SHORTCUTS_BOOKMARKS_SEPARATOR)
1327 /* If there are no bookmarks there won't be a separator */
1328 n += (impl->num_bookmarks > 0) ? 1 : 0;
1330 if (where == SHORTCUTS_BOOKMARKS)
1333 n += impl->num_bookmarks;
1335 if (where == SHORTCUTS_CURRENT_FOLDER_SEPARATOR)
1340 if (where == SHORTCUTS_CURRENT_FOLDER)
1343 g_assert_not_reached ();
1350 /* Removes the specified number of rows from the shortcuts list */
1352 shortcuts_remove_rows (GtkFileChooserDefault *impl,
1358 path = gtk_tree_path_new_from_indices (start_row, -1);
1360 for (; n_rows; n_rows--)
1364 if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->shortcuts_model), &iter, path))
1365 g_assert_not_reached ();
1367 shortcuts_free_row_data (impl, &iter);
1368 gtk_list_store_remove (impl->shortcuts_model, &iter);
1371 gtk_tree_path_free (path);
1374 /* Adds all the file system volumes to the shortcuts model */
1376 shortcuts_add_volumes (GtkFileChooserDefault *impl)
1381 gboolean old_changing_folders;
1383 old_changing_folders = impl->changing_folder;
1384 impl->changing_folder = TRUE;
1386 start_row = shortcuts_get_index (impl, SHORTCUTS_VOLUMES);
1387 shortcuts_remove_rows (impl, start_row, impl->num_volumes);
1388 impl->num_volumes = 0;
1390 list = gtk_file_system_list_volumes (impl->file_system);
1394 for (l = list; l; l = l->next)
1396 GtkFileSystemVolume *volume;
1400 if (impl->local_only)
1402 GtkFilePath *base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
1403 gboolean is_local = gtk_file_system_path_is_local (impl->file_system, base_path);
1404 gtk_file_path_free (base_path);
1408 gtk_file_system_volume_free (impl->file_system, volume);
1413 if (shortcuts_insert_path (impl, start_row + n, TRUE, volume, NULL, NULL, FALSE, NULL))
1416 gtk_file_system_volume_free (impl->file_system, volume);
1419 impl->num_volumes = n;
1420 g_slist_free (list);
1422 if (impl->shortcuts_filter_model)
1423 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model));
1425 impl->changing_folder = old_changing_folders;
1428 /* Inserts a separator node in the shortcuts list */
1430 shortcuts_insert_separator (GtkFileChooserDefault *impl,
1431 ShortcutsIndex where)
1435 g_assert (where == SHORTCUTS_BOOKMARKS_SEPARATOR || where == SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
1437 gtk_list_store_insert (impl->shortcuts_model, &iter,
1438 shortcuts_get_index (impl, where));
1439 gtk_list_store_set (impl->shortcuts_model, &iter,
1440 SHORTCUTS_COL_PIXBUF, NULL,
1441 SHORTCUTS_COL_PIXBUF_VISIBLE, FALSE,
1442 SHORTCUTS_COL_NAME, NULL,
1443 SHORTCUTS_COL_DATA, NULL,
1447 /* Updates the list of bookmarks */
1449 shortcuts_add_bookmarks (GtkFileChooserDefault *impl)
1452 gboolean old_changing_folders;
1454 old_changing_folders = impl->changing_folder;
1455 impl->changing_folder = TRUE;
1457 if (impl->num_bookmarks > 0)
1458 shortcuts_remove_rows (impl,
1459 shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR),
1460 impl->num_bookmarks + 1);
1462 bookmarks = gtk_file_system_list_bookmarks (impl->file_system);
1463 impl->num_bookmarks = shortcuts_append_paths (impl, bookmarks);
1464 gtk_file_paths_free (bookmarks);
1466 if (impl->num_bookmarks > 0)
1468 shortcuts_insert_separator (impl, SHORTCUTS_BOOKMARKS_SEPARATOR);
1470 if (impl->shortcuts_filter_model)
1471 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model));
1473 impl->changing_folder = old_changing_folders;
1476 /* Appends a separator and a row to the shortcuts list for the current folder */
1478 shortcuts_add_current_folder (GtkFileChooserDefault *impl)
1483 g_assert (!impl->shortcuts_current_folder_active);
1487 pos = shortcut_find_position (impl, impl->current_folder);
1490 GtkFileSystemVolume *volume;
1491 GtkFilePath *base_path;
1495 shortcuts_insert_separator (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
1499 pos = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER);
1501 volume = gtk_file_system_get_volume_for_path (impl->file_system, impl->current_folder);
1503 base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
1508 strcmp (gtk_file_path_get_string (base_path), gtk_file_path_get_string (impl->current_folder)) == 0)
1510 success = shortcuts_insert_path (impl, pos, TRUE, volume, NULL, NULL, FALSE, NULL);
1515 success = shortcuts_insert_path (impl, pos, FALSE, NULL, impl->current_folder, NULL, FALSE, NULL);
1518 gtk_file_system_volume_free (impl->file_system, volume);
1521 gtk_file_path_free (base_path);
1524 shortcuts_remove_rows (impl, pos - 1, 1); /* remove the separator */
1526 impl->shortcuts_current_folder_active = success;
1530 gtk_combo_box_set_active (GTK_COMBO_BOX (impl->save_folder_combo), pos);
1533 /* Updates the current folder row in the shortcuts model */
1535 shortcuts_update_current_folder (GtkFileChooserDefault *impl)
1539 pos = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
1541 if (impl->shortcuts_current_folder_active)
1543 shortcuts_remove_rows (impl, pos, 2);
1544 impl->shortcuts_current_folder_active = FALSE;
1547 shortcuts_add_current_folder (impl);
1550 /* Filter function used for the shortcuts filter model */
1552 shortcuts_filter_cb (GtkTreeModel *model,
1556 GtkFileChooserDefault *impl;
1560 impl = GTK_FILE_CHOOSER_DEFAULT (data);
1562 path = gtk_tree_model_get_path (model, iter);
1566 pos = *gtk_tree_path_get_indices (path);
1567 gtk_tree_path_free (path);
1569 return (pos < shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR));
1572 /* Creates the list model for shortcuts */
1574 shortcuts_model_create (GtkFileChooserDefault *impl)
1576 /* Keep this order in sync with the SHORCUTS_COL_* enum values */
1577 impl->shortcuts_model = gtk_list_store_new (SHORTCUTS_COL_NUM_COLUMNS,
1578 GDK_TYPE_PIXBUF, /* pixbuf */
1579 G_TYPE_STRING, /* name */
1580 G_TYPE_POINTER, /* path or volume */
1581 G_TYPE_BOOLEAN, /* is the previous column a volume? */
1582 G_TYPE_BOOLEAN, /* removable */
1583 G_TYPE_BOOLEAN); /* pixbuf cell visibility */
1585 if (impl->file_system)
1587 shortcuts_append_home (impl);
1588 shortcuts_append_desktop (impl);
1589 shortcuts_add_volumes (impl);
1590 shortcuts_add_bookmarks (impl);
1593 impl->shortcuts_filter_model = shortcuts_model_filter_new (impl,
1594 GTK_TREE_MODEL (impl->shortcuts_model),
1597 gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model),
1598 shortcuts_filter_cb,
1603 /* Callback used when the "New Folder" button is clicked */
1605 new_folder_button_clicked (GtkButton *button,
1606 GtkFileChooserDefault *impl)
1611 if (!impl->browse_files_model)
1612 return; /* FIXME: this sucks. Disable the New Folder button or something. */
1614 /* Prevent button from being clicked twice */
1615 gtk_widget_set_sensitive (impl->browse_new_folder_button, FALSE);
1617 _gtk_file_system_model_add_editable (impl->browse_files_model, &iter);
1619 path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->browse_files_model), &iter);
1620 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_files_tree_view),
1621 path, impl->list_name_column,
1624 g_object_set (impl->list_name_renderer, "editable", TRUE, NULL);
1625 gtk_tree_view_set_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view),
1627 impl->list_name_column,
1630 gtk_tree_path_free (path);
1633 /* Idle handler for creating a new folder after editing its name cell, or for
1634 * canceling the editing.
1637 edited_idle_cb (GtkFileChooserDefault *impl)
1639 GDK_THREADS_ENTER ();
1641 g_source_destroy (impl->edited_idle);
1642 impl->edited_idle = NULL;
1644 _gtk_file_system_model_remove_editable (impl->browse_files_model);
1645 g_object_set (impl->list_name_renderer, "editable", FALSE, NULL);
1647 gtk_widget_set_sensitive (impl->browse_new_folder_button, TRUE);
1649 if (impl->edited_new_text) /* not cancelled? */
1652 GtkFilePath *file_path;
1655 file_path = gtk_file_system_make_path (impl->file_system, impl->current_folder, impl->edited_new_text,
1660 if (gtk_file_system_create_folder (impl->file_system, file_path, &error))
1661 change_folder_and_display_error (impl, file_path);
1663 error_creating_folder_dialog (impl, file_path, error);
1665 gtk_file_path_free (file_path);
1668 error_creating_folder_dialog (impl, file_path, error);
1670 g_free (impl->edited_new_text);
1671 impl->edited_new_text = NULL;
1674 GDK_THREADS_LEAVE ();
1680 queue_edited_idle (GtkFileChooserDefault *impl,
1681 const gchar *new_text)
1683 /* We create the folder in an idle handler so that we don't modify the tree
1687 g_assert (!impl->edited_idle);
1688 g_assert (!impl->edited_new_text);
1690 impl->edited_idle = g_idle_source_new ();
1691 g_source_set_closure (impl->edited_idle,
1692 g_cclosure_new_object (G_CALLBACK (edited_idle_cb),
1694 g_source_attach (impl->edited_idle, NULL);
1697 impl->edited_new_text = g_strdup (new_text);
1700 /* Callback used from the text cell renderer when the new folder is named */
1702 renderer_edited_cb (GtkCellRendererText *cell_renderer_text,
1704 const gchar *new_text,
1705 GtkFileChooserDefault *impl)
1707 /* work around bug #154921 */
1708 g_object_set (cell_renderer_text,
1709 "mode", GTK_CELL_RENDERER_MODE_INERT, NULL);
1710 queue_edited_idle (impl, new_text);
1713 /* Callback used from the text cell renderer when the new folder edition gets
1717 renderer_editing_canceled_cb (GtkCellRendererText *cell_renderer_text,
1718 GtkFileChooserDefault *impl)
1720 /* work around bug #154921 */
1721 g_object_set (cell_renderer_text,
1722 "mode", GTK_CELL_RENDERER_MODE_INERT, NULL);
1723 queue_edited_idle (impl, NULL);
1726 /* Creates the widgets for the filter combo box */
1728 filter_create (GtkFileChooserDefault *impl)
1730 impl->filter_combo = gtk_combo_box_new_text ();
1731 g_signal_connect (impl->filter_combo, "changed",
1732 G_CALLBACK (filter_combo_changed), impl);
1734 return impl->filter_combo;
1738 button_new (GtkFileChooserDefault *impl,
1740 const char *stock_id,
1750 button = gtk_button_new ();
1751 hbox = gtk_hbox_new (FALSE, 2);
1752 align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
1754 gtk_container_add (GTK_CONTAINER (button), align);
1755 gtk_container_add (GTK_CONTAINER (align), hbox);
1756 widget = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON);
1758 gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
1760 widget = gtk_label_new_with_mnemonic (text);
1761 gtk_label_set_mnemonic_widget (GTK_LABEL (widget), GTK_WIDGET (button));
1762 gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
1764 gtk_widget_set_sensitive (button, sensitive);
1765 g_signal_connect (button, "clicked", callback, impl);
1767 gtk_widget_show_all (align);
1770 gtk_widget_show (button);
1775 /* Looks for a path among the shortcuts; returns its index or -1 if it doesn't exist */
1777 shortcut_find_position (GtkFileChooserDefault *impl,
1778 const GtkFilePath *path)
1782 int current_folder_separator_idx;
1784 if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
1787 current_folder_separator_idx = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
1789 for (i = 0; i < current_folder_separator_idx; i++)
1794 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter,
1795 SHORTCUTS_COL_DATA, &col_data,
1796 SHORTCUTS_COL_IS_VOLUME, &is_volume,
1803 GtkFileSystemVolume *volume;
1804 GtkFilePath *base_path;
1808 base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
1810 exists = strcmp (gtk_file_path_get_string (path),
1811 gtk_file_path_get_string (base_path)) == 0;
1819 GtkFilePath *model_path;
1821 model_path = col_data;
1823 if (model_path && gtk_file_path_compare (model_path, path) == 0)
1828 gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter);
1834 /* Tries to add a bookmark from a path name */
1836 shortcuts_add_bookmark_from_path (GtkFileChooserDefault *impl,
1837 const GtkFilePath *path,
1842 if (shortcut_find_position (impl, path) != -1)
1845 /* FIXME: this check really belongs in gtk_file_system_insert_bookmark. */
1847 if (!check_is_folder (impl->file_system, path, &error))
1849 error_adding_bookmark_dialog (impl, path, error);
1854 if (!gtk_file_system_insert_bookmark (impl->file_system, path, pos, &error))
1856 error_adding_bookmark_dialog (impl, path, error);
1864 add_bookmark_foreach_cb (GtkTreeModel *model,
1869 GtkFileChooserDefault *impl;
1870 GtkFileSystemModel *fs_model;
1871 GtkTreeIter child_iter;
1872 const GtkFilePath *file_path;
1874 impl = (GtkFileChooserDefault *) data;
1876 fs_model = impl->browse_files_model;
1877 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, iter);
1879 file_path = _gtk_file_system_model_get_path (fs_model, &child_iter);
1880 shortcuts_add_bookmark_from_path (impl, file_path, -1);
1883 /* Adds a bookmark from the currently selected item in the file list */
1885 bookmarks_add_selected_folder (GtkFileChooserDefault *impl)
1887 GtkTreeSelection *selection;
1889 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
1891 if (gtk_tree_selection_count_selected_rows (selection) == 0)
1892 shortcuts_add_bookmark_from_path (impl, impl->current_folder, -1);
1894 gtk_tree_selection_selected_foreach (selection,
1895 add_bookmark_foreach_cb,
1899 /* Callback used when the "Add bookmark" button is clicked */
1901 add_bookmark_button_clicked_cb (GtkButton *button,
1902 GtkFileChooserDefault *impl)
1904 bookmarks_add_selected_folder (impl);
1907 /* Returns TRUE plus an iter in the shortcuts_model if a row is selected;
1908 * returns FALSE if no shortcut is selected.
1911 shortcuts_get_selected (GtkFileChooserDefault *impl,
1914 GtkTreeSelection *selection;
1915 GtkTreeIter parent_iter;
1917 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
1919 if (!gtk_tree_selection_get_selected (selection, NULL, &parent_iter))
1922 gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model),
1928 /* Removes the selected bookmarks */
1930 remove_selected_bookmarks (GtkFileChooserDefault *impl)
1939 if (!shortcuts_get_selected (impl, &iter))
1942 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter,
1943 SHORTCUTS_COL_DATA, &col_data,
1944 SHORTCUTS_COL_IS_VOLUME, &is_volume,
1945 SHORTCUTS_COL_REMOVABLE, &removable,
1947 g_assert (col_data != NULL);
1948 g_assert (!is_volume);
1956 if (!gtk_file_system_remove_bookmark (impl->file_system, path, &error))
1957 error_removing_bookmark_dialog (impl, path, error);
1960 /* Callback used when the "Remove bookmark" button is clicked */
1962 remove_bookmark_button_clicked_cb (GtkButton *button,
1963 GtkFileChooserDefault *impl)
1965 remove_selected_bookmarks (impl);
1968 struct selection_check_closure {
1969 GtkFileChooserDefault *impl;
1972 gboolean all_folders;
1975 /* Used from gtk_tree_selection_selected_foreach() */
1977 selection_check_foreach_cb (GtkTreeModel *model,
1982 struct selection_check_closure *closure;
1983 GtkTreeIter child_iter;
1984 const GtkFileInfo *info;
1988 closure->num_selected++;
1990 gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter);
1992 info = _gtk_file_system_model_get_info (closure->impl->browse_files_model, &child_iter);
1993 is_folder = info ? gtk_file_info_get_is_folder (info) : FALSE;
1995 closure->all_folders = closure->all_folders && is_folder;
1996 closure->all_files = closure->all_files && !is_folder;
1999 /* Checks whether the selected items in the file list are all files or all folders */
2001 selection_check (GtkFileChooserDefault *impl,
2003 gboolean *all_files,
2004 gboolean *all_folders)
2006 struct selection_check_closure closure;
2007 GtkTreeSelection *selection;
2009 closure.impl = impl;
2010 closure.num_selected = 0;
2011 closure.all_files = TRUE;
2012 closure.all_folders = TRUE;
2014 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
2015 gtk_tree_selection_selected_foreach (selection,
2016 selection_check_foreach_cb,
2019 g_assert (closure.num_selected == 0 || !(closure.all_files && closure.all_folders));
2022 *num_selected = closure.num_selected;
2025 *all_files = closure.all_files;
2028 *all_folders = closure.all_folders;
2031 struct get_selected_path_closure {
2032 GtkFileChooserDefault *impl;
2033 const GtkFilePath *path;
2037 get_selected_path_foreach_cb (GtkTreeModel *model,
2042 struct get_selected_path_closure *closure;
2043 GtkTreeIter child_iter;
2047 gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter);
2048 closure->path = _gtk_file_system_model_get_path (closure->impl->browse_files_model, &child_iter);
2051 /* Returns a selected path from the file list */
2052 static const GtkFilePath *
2053 get_selected_path (GtkFileChooserDefault *impl)
2055 struct get_selected_path_closure closure;
2056 GtkTreeSelection *selection;
2058 closure.impl = impl;
2059 closure.path = NULL;
2061 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
2062 gtk_tree_selection_selected_foreach (selection,
2063 get_selected_path_foreach_cb,
2066 return closure.path;
2070 GtkFileChooserDefault *impl;
2072 } UpdateTooltipData;
2075 update_tooltip (GtkTreeModel *model,
2080 UpdateTooltipData *udata = data;
2081 GtkTreeIter child_iter;
2082 const GtkFileInfo *info;
2084 if (udata->tip == NULL)
2086 gtk_tree_model_sort_convert_iter_to_child_iter (udata->impl->sort_model,
2090 info = _gtk_file_system_model_get_info (udata->impl->browse_files_model, &child_iter);
2091 udata->tip = g_strdup_printf (_("Add the folder '%s' to the bookmarks"),
2092 gtk_file_info_get_display_name (info));
2097 /* Sensitize the "add bookmark" button if all the selected items are folders, or
2098 * if there are no selected items *and* the current folder is not in the
2099 * bookmarks list. De-sensitize the button otherwise.
2102 bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl)
2105 gboolean all_folders;
2109 selection_check (impl, &num_selected, NULL, &all_folders);
2111 if (num_selected == 0)
2112 active = (shortcut_find_position (impl, impl->current_folder) == -1);
2113 else if (num_selected == 1)
2115 const GtkFilePath *path;
2117 path = get_selected_path (impl);
2118 active = all_folders && (shortcut_find_position (impl, path) == -1);
2121 active = all_folders;
2123 gtk_widget_set_sensitive (impl->browse_shortcuts_add_button, active);
2125 if (impl->browse_files_popup_menu_add_shortcut_item)
2126 gtk_widget_set_sensitive (impl->browse_files_popup_menu_add_shortcut_item,
2127 (num_selected == 0) ? FALSE : active);
2131 if (num_selected == 0)
2132 tip = g_strdup_printf (_("Add the current folder to the bookmarks"));
2133 else if (num_selected > 1)
2134 tip = g_strdup_printf (_("Add the selected folders to the bookmarks"));
2137 GtkTreeSelection *selection;
2138 UpdateTooltipData data;
2140 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
2143 gtk_tree_selection_selected_foreach (selection, update_tooltip, &data);
2147 gtk_tooltips_set_tip (impl->tooltips, impl->browse_shortcuts_add_button, tip, NULL);
2152 /* Sets the sensitivity of the "remove bookmark" button depending on whether a
2153 * bookmark row is selected in the shortcuts tree.
2156 bookmarks_check_remove_sensitivity (GtkFileChooserDefault *impl)
2159 gboolean removable = FALSE;
2162 if (shortcuts_get_selected (impl, &iter))
2163 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter,
2164 SHORTCUTS_COL_REMOVABLE, &removable,
2165 SHORTCUTS_COL_NAME, &name,
2168 gtk_widget_set_sensitive (impl->browse_shortcuts_remove_button, removable);
2174 tip = g_strdup_printf (_("Remove the bookmark '%s'"), name);
2175 gtk_tooltips_set_tip (impl->tooltips, impl->browse_shortcuts_remove_button,
2183 /* GtkWidget::drag-begin handler for the shortcuts list. */
2185 shortcuts_drag_begin_cb (GtkWidget *widget,
2186 GdkDragContext *context,
2187 GtkFileChooserDefault *impl)
2190 impl->shortcuts_drag_context = g_object_ref (context);
2195 /* Removes the idle handler for outside drags */
2197 shortcuts_cancel_drag_outside_idle (GtkFileChooserDefault *impl)
2199 if (!impl->shortcuts_drag_outside_idle)
2202 g_source_destroy (impl->shortcuts_drag_outside_idle);
2203 impl->shortcuts_drag_outside_idle = NULL;
2207 /* GtkWidget::drag-end handler for the shortcuts list. */
2209 shortcuts_drag_end_cb (GtkWidget *widget,
2210 GdkDragContext *context,
2211 GtkFileChooserDefault *impl)
2214 g_object_unref (impl->shortcuts_drag_context);
2216 shortcuts_cancel_drag_outside_idle (impl);
2218 if (!impl->shortcuts_drag_outside)
2221 gtk_button_clicked (GTK_BUTTON (impl->browse_shortcuts_remove_button));
2223 impl->shortcuts_drag_outside = FALSE;
2227 /* GtkWidget::drag-data-delete handler for the shortcuts list. */
2229 shortcuts_drag_data_delete_cb (GtkWidget *widget,
2230 GdkDragContext *context,
2231 GtkFileChooserDefault *impl)
2233 g_signal_stop_emission_by_name (widget, "drag-data-delete");
2237 /* Creates a suitable drag cursor to indicate that the selected bookmark will be
2241 shortcuts_drag_set_delete_cursor (GtkFileChooserDefault *impl,
2244 GtkTreeView *tree_view;
2247 GdkPixmap *row_pixmap;
2252 tree_view = GTK_TREE_VIEW (impl->browse_shortcuts_tree_view);
2254 /* Find the selected path and get its drag pixmap */
2256 if (!shortcuts_get_selected (impl, &iter))
2257 g_assert_not_reached ();
2259 path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &iter);
2261 row_pixmap = gtk_tree_view_create_row_drag_icon (tree_view, path);
2262 gtk_tree_path_free (path);
2271 pixbuf = gtk_widget_render_icon (impl->browse_shortcuts_tree_view,
2277 GdkPixmap *composite;
2278 int row_pixmap_width, row_pixmap_height;
2279 int pixbuf_width, pixbuf_height;
2280 int composite_width, composite_height;
2281 int pixbuf_x, pixbuf_y;
2282 GdkGC *gc, *mask_gc;
2284 GdkBitmap *pixbuf_mask;
2286 /* Create pixmap and mask for composite image */
2288 gdk_drawable_get_size (row_pixmap, &row_pixmap_width, &row_pixmap_height);
2289 pixbuf_width = gdk_pixbuf_get_width (pixbuf);
2290 pixbuf_height = gdk_pixbuf_get_height (pixbuf);
2292 composite_width = MAX (row_pixmap_width, pixbuf_width);
2293 composite_height = MAX (row_pixmap_height, pixbuf_height);
2295 row_pixmap_y = (composite_height - row_pixmap_height) / 2;
2297 if (gtk_widget_get_direction (impl->browse_shortcuts_tree_view) == GTK_TEXT_DIR_RTL)
2300 pixbuf_x = composite_width - pixbuf_width;
2302 pixbuf_y = (composite_height - pixbuf_height) / 2;
2304 composite = gdk_pixmap_new (row_pixmap, composite_width, composite_height, -1);
2305 gc = gdk_gc_new (composite);
2307 mask = gdk_pixmap_new (row_pixmap, composite_width, composite_height, 1);
2308 mask_gc = gdk_gc_new (mask);
2310 gdk_gc_set_foreground (mask_gc, &color);
2311 gdk_draw_rectangle (mask, mask_gc, TRUE, 0, 0, composite_width, composite_height);
2314 color.green = 0xffff;
2315 color.blue = 0xffff;
2316 gdk_gc_set_rgb_fg_color (gc, &color);
2317 gdk_draw_rectangle (composite, gc, TRUE, 0, 0, composite_width, composite_height);
2319 /* Composite the row pixmap and the pixbuf */
2321 gdk_pixbuf_render_pixmap_and_mask_for_colormap
2323 gtk_widget_get_colormap (impl->browse_shortcuts_tree_view),
2324 NULL, &pixbuf_mask, 128);
2325 gdk_draw_drawable (mask, mask_gc, pixbuf_mask,
2328 pixbuf_width, pixbuf_height);
2329 g_object_unref (pixbuf_mask);
2331 gdk_draw_drawable (composite, gc, row_pixmap,
2334 row_pixmap_width, row_pixmap_height);
2336 gdk_gc_set_foreground (mask_gc, &color);
2337 gdk_draw_rectangle (mask, mask_gc, TRUE, 0, row_pixmap_y, row_pixmap_width, row_pixmap_height);
2339 gdk_draw_pixbuf (composite, gc, pixbuf,
2342 pixbuf_width, pixbuf_height,
2346 g_object_unref (pixbuf);
2347 g_object_unref (row_pixmap);
2349 row_pixmap = composite;
2353 /* The hotspot offsets here are copied from gtk_tree_view_drag_begin(), ugh */
2355 gtk_tree_view_get_path_at_pos (tree_view,
2356 tree_view->priv->press_start_x,
2357 tree_view->priv->press_start_y,
2363 gtk_drag_set_icon_pixmap (impl->shortcuts_drag_context,
2364 gdk_drawable_get_colormap (row_pixmap),
2367 tree_view->priv->press_start_x + 1,
2368 row_pixmap_y + cell_y + 1);
2370 g_object_unref (row_pixmap);
2372 g_object_unref (mask);
2375 /* We set the delete cursor and the shortcuts_drag_outside flag in an idle
2376 * handler so that we can tell apart the drag_leave event that comes right
2377 * before a drag_drop, from a normal drag_leave. We don't want to set the
2378 * cursor nor the flag in the latter case.
2381 shortcuts_drag_outside_idle_cb (GtkFileChooserDefault *impl)
2383 GDK_THREADS_ENTER ();
2385 shortcuts_drag_set_delete_cursor (impl, TRUE);
2386 impl->shortcuts_drag_outside = TRUE;
2388 shortcuts_cancel_drag_outside_idle (impl);
2390 GDK_THREADS_LEAVE ();
2396 /* GtkWidget::drag-leave handler for the shortcuts list. We unhighlight the
2400 shortcuts_drag_leave_cb (GtkWidget *widget,
2401 GdkDragContext *context,
2403 GtkFileChooserDefault *impl)
2406 if (gtk_drag_get_source_widget (context) == widget && !impl->shortcuts_drag_outside_idle)
2408 impl->shortcuts_drag_outside_idle = g_idle_source_new ();
2409 g_source_set_closure (impl->shortcuts_drag_outside_idle,
2410 g_cclosure_new_object (G_CALLBACK (shortcuts_drag_outside_idle_cb),
2412 g_source_attach (impl->shortcuts_drag_outside_idle, NULL);
2416 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view),
2418 GTK_TREE_VIEW_DROP_BEFORE);
2420 g_signal_stop_emission_by_name (widget, "drag-leave");
2423 /* Computes the appropriate row and position for dropping */
2425 shortcuts_compute_drop_position (GtkFileChooserDefault *impl,
2429 GtkTreeViewDropPosition *pos)
2431 GtkTreeView *tree_view;
2432 GtkTreeViewColumn *column;
2436 int bookmarks_index;
2438 tree_view = GTK_TREE_VIEW (impl->browse_shortcuts_tree_view);
2440 bookmarks_index = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS);
2442 if (!gtk_tree_view_get_path_at_pos (tree_view,
2444 y - TREE_VIEW_HEADER_HEIGHT (tree_view),
2450 row = bookmarks_index + impl->num_bookmarks - 1;
2451 *path = gtk_tree_path_new_from_indices (row, -1);
2452 *pos = GTK_TREE_VIEW_DROP_AFTER;
2456 row = *gtk_tree_path_get_indices (*path);
2457 gtk_tree_view_get_background_area (tree_view, *path, column, &cell);
2458 gtk_tree_path_free (*path);
2460 if (row < bookmarks_index)
2462 row = bookmarks_index;
2463 *pos = GTK_TREE_VIEW_DROP_BEFORE;
2465 else if (row > bookmarks_index + impl->num_bookmarks - 1)
2467 row = bookmarks_index + impl->num_bookmarks - 1;
2468 *pos = GTK_TREE_VIEW_DROP_AFTER;
2472 if (cell_y < cell.height / 2)
2473 *pos = GTK_TREE_VIEW_DROP_BEFORE;
2475 *pos = GTK_TREE_VIEW_DROP_AFTER;
2478 *path = gtk_tree_path_new_from_indices (row, -1);
2481 /* GtkWidget::drag-motion handler for the shortcuts list. We basically
2482 * implement the destination side of DnD by hand, due to limitations in
2483 * GtkTreeView's DnD API.
2486 shortcuts_drag_motion_cb (GtkWidget *widget,
2487 GdkDragContext *context,
2491 GtkFileChooserDefault *impl)
2494 GtkTreeViewDropPosition pos;
2495 GdkDragAction action;
2498 if (gtk_drag_get_source_widget (context) == widget)
2500 shortcuts_cancel_drag_outside_idle (impl);
2502 if (impl->shortcuts_drag_outside)
2504 shortcuts_drag_set_delete_cursor (impl, FALSE);
2505 impl->shortcuts_drag_outside = FALSE;
2510 if (context->suggested_action == GDK_ACTION_COPY || (context->actions & GDK_ACTION_COPY) != 0)
2511 action = GDK_ACTION_COPY;
2512 else if (context->suggested_action == GDK_ACTION_MOVE || (context->actions & GDK_ACTION_MOVE) != 0)
2513 action = GDK_ACTION_MOVE;
2520 shortcuts_compute_drop_position (impl, x, y, &path, &pos);
2521 gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), path, pos);
2522 gtk_tree_path_free (path);
2526 g_signal_stop_emission_by_name (widget, "drag-motion");
2530 gdk_drag_status (context, action, time_);
2537 /* GtkWidget::drag-drop handler for the shortcuts list. */
2539 shortcuts_drag_drop_cb (GtkWidget *widget,
2540 GdkDragContext *context,
2544 GtkFileChooserDefault *impl)
2547 shortcuts_cancel_drag_outside_idle (impl);
2550 g_signal_stop_emission_by_name (widget, "drag-drop");
2554 /* Parses a "text/uri-list" string and inserts its URIs as bookmarks */
2556 shortcuts_drop_uris (GtkFileChooserDefault *impl,
2563 uris = g_uri_list_extract_uris (data);
2565 for (i = 0; uris[i]; i++)
2571 path = gtk_file_system_uri_to_path (impl->file_system, uri);
2575 if (shortcuts_add_bookmark_from_path (impl, path, position))
2578 gtk_file_path_free (path);
2584 g_set_error (&error,
2585 GTK_FILE_SYSTEM_ERROR,
2586 GTK_FILE_SYSTEM_ERROR_INVALID_URI,
2587 _("Could not add a bookmark for '%s' "
2588 "because it is an invalid path name."),
2590 error_adding_bookmark_dialog (impl, path, error);
2597 /* Reorders the selected bookmark to the specified position */
2599 shortcuts_reorder (GtkFileChooserDefault *impl,
2607 int bookmarks_index;
2608 const GtkFilePath *file_path;
2609 GtkFilePath *file_path_copy;
2612 /* Get the selected path */
2614 if (!shortcuts_get_selected (impl, &iter))
2615 g_assert_not_reached ();
2617 path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &iter);
2618 old_position = *gtk_tree_path_get_indices (path);
2619 gtk_tree_path_free (path);
2621 bookmarks_index = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS);
2622 old_position -= bookmarks_index;
2623 g_assert (old_position >= 0 && old_position < impl->num_bookmarks);
2625 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter,
2626 SHORTCUTS_COL_DATA, &col_data,
2627 SHORTCUTS_COL_IS_VOLUME, &is_volume,
2629 g_assert (col_data != NULL);
2630 g_assert (!is_volume);
2632 file_path = col_data;
2633 file_path_copy = gtk_file_path_copy (file_path); /* removal below will free file_path, so we need a copy */
2635 /* Remove the path from the old position and insert it in the new one */
2637 if (new_position > old_position)
2640 if (old_position == new_position)
2644 if (gtk_file_system_remove_bookmark (impl->file_system, file_path_copy, &error))
2645 shortcuts_add_bookmark_from_path (impl, file_path_copy, new_position);
2647 error_adding_bookmark_dialog (impl, file_path_copy, error);
2651 gtk_file_path_free (file_path_copy);
2654 /* Callback used when we get the drag data for the bookmarks list. We add the
2655 * received URIs as bookmarks if they are folders.
2658 shortcuts_drag_data_received_cb (GtkWidget *widget,
2659 GdkDragContext *context,
2662 GtkSelectionData *selection_data,
2667 GtkFileChooserDefault *impl;
2668 GtkTreePath *tree_path;
2669 GtkTreeViewDropPosition tree_pos;
2671 int bookmarks_index;
2673 impl = GTK_FILE_CHOOSER_DEFAULT (data);
2675 /* Compute position */
2677 bookmarks_index = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS);
2679 shortcuts_compute_drop_position (impl, x, y, &tree_path, &tree_pos);
2680 position = *gtk_tree_path_get_indices (tree_path);
2681 gtk_tree_path_free (tree_path);
2683 if (tree_pos == GTK_TREE_VIEW_DROP_AFTER)
2686 g_assert (position >= bookmarks_index);
2687 position -= bookmarks_index;
2689 if (selection_data->target == gdk_atom_intern ("text/uri-list", FALSE))
2690 shortcuts_drop_uris (impl, selection_data->data, position);
2691 else if (selection_data->target == gdk_atom_intern ("GTK_TREE_MODEL_ROW", FALSE))
2692 shortcuts_reorder (impl, position);
2694 g_signal_stop_emission_by_name (widget, "drag-data-received");
2697 /* Callback used when the selection in the shortcuts tree changes */
2699 shortcuts_selection_changed_cb (GtkTreeSelection *selection,
2700 GtkFileChooserDefault *impl)
2702 bookmarks_check_remove_sensitivity (impl);
2706 shortcuts_row_separator_func (GtkTreeModel *model,
2710 gint column = GPOINTER_TO_INT (data);
2713 gtk_tree_model_get (model, iter, column, &text, -1);
2723 /* Since GtkTreeView has a keybinding attached to '/', we need to catch
2724 * keypresses before the TreeView gets them.
2727 tree_view_keybinding_cb (GtkWidget *tree_view,
2729 GtkFileChooserDefault *impl)
2731 if (event->keyval == GDK_slash &&
2732 ! (event->state & (~GDK_SHIFT_MASK & gtk_accelerator_get_default_mod_mask ())))
2734 location_popup_handler (impl, "/");
2742 /* Creates the widgets for the shortcuts and bookmarks tree */
2744 shortcuts_list_create (GtkFileChooserDefault *impl)
2747 GtkTreeSelection *selection;
2748 GtkTreeViewColumn *column;
2749 GtkCellRenderer *renderer;
2751 /* Scrolled window */
2753 swin = gtk_scrolled_window_new (NULL, NULL);
2754 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin),
2755 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2756 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swin),
2758 gtk_widget_show (swin);
2762 impl->browse_shortcuts_tree_view = gtk_tree_view_new ();
2763 g_signal_connect (impl->browse_shortcuts_tree_view, "key-press-event",
2764 G_CALLBACK (tree_view_keybinding_cb), impl);
2765 atk_object_set_name (gtk_widget_get_accessible (impl->browse_shortcuts_tree_view), _("Shortcuts"));
2766 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), FALSE);
2768 gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), impl->shortcuts_filter_model);
2770 gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view),
2772 shortcuts_source_targets,
2773 num_shortcuts_source_targets,
2776 gtk_drag_dest_set (impl->browse_shortcuts_tree_view,
2777 GTK_DEST_DEFAULT_ALL,
2778 shortcuts_dest_targets,
2779 num_shortcuts_dest_targets,
2780 GDK_ACTION_COPY | GDK_ACTION_MOVE);
2782 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
2783 gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
2784 gtk_tree_selection_set_select_function (selection,
2785 shortcuts_select_func,
2788 g_signal_connect (selection, "changed",
2789 G_CALLBACK (shortcuts_selection_changed_cb), impl);
2791 g_signal_connect (impl->browse_shortcuts_tree_view, "row-activated",
2792 G_CALLBACK (shortcuts_row_activated_cb), impl);
2794 g_signal_connect (impl->browse_shortcuts_tree_view, "key-press-event",
2795 G_CALLBACK (shortcuts_key_press_event_cb), impl);
2797 g_signal_connect (impl->browse_shortcuts_tree_view, "drag-begin",
2798 G_CALLBACK (shortcuts_drag_begin_cb), impl);
2799 g_signal_connect (impl->browse_shortcuts_tree_view, "drag-end",
2800 G_CALLBACK (shortcuts_drag_end_cb), impl);
2801 g_signal_connect (impl->browse_shortcuts_tree_view, "drag-data-delete",
2802 G_CALLBACK (shortcuts_drag_data_delete_cb), impl);
2804 g_signal_connect (impl->browse_shortcuts_tree_view, "drag-leave",
2805 G_CALLBACK (shortcuts_drag_leave_cb), impl);
2806 g_signal_connect (impl->browse_shortcuts_tree_view, "drag-motion",
2807 G_CALLBACK (shortcuts_drag_motion_cb), impl);
2808 g_signal_connect (impl->browse_shortcuts_tree_view, "drag-drop",
2809 G_CALLBACK (shortcuts_drag_drop_cb), impl);
2810 g_signal_connect (impl->browse_shortcuts_tree_view, "drag-data-received",
2811 G_CALLBACK (shortcuts_drag_data_received_cb), impl);
2813 gtk_container_add (GTK_CONTAINER (swin), impl->browse_shortcuts_tree_view);
2814 gtk_widget_show (impl->browse_shortcuts_tree_view);
2818 column = gtk_tree_view_column_new ();
2819 gtk_tree_view_column_set_title (column, _("Folder"));
2821 renderer = gtk_cell_renderer_pixbuf_new ();
2822 gtk_tree_view_column_pack_start (column, renderer, FALSE);
2823 gtk_tree_view_column_set_attributes (column, renderer,
2824 "pixbuf", SHORTCUTS_COL_PIXBUF,
2825 "visible", SHORTCUTS_COL_PIXBUF_VISIBLE,
2828 renderer = gtk_cell_renderer_text_new ();
2829 gtk_tree_view_column_pack_start (column, renderer, TRUE);
2830 gtk_tree_view_column_set_attributes (column, renderer,
2831 "text", SHORTCUTS_COL_NAME,
2834 gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view),
2835 shortcuts_row_separator_func,
2836 GINT_TO_POINTER (SHORTCUTS_COL_NAME),
2839 gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), column);
2844 /* Creates the widgets for the shortcuts/bookmarks pane */
2846 shortcuts_pane_create (GtkFileChooserDefault *impl,
2847 GtkSizeGroup *size_group)
2853 vbox = gtk_vbox_new (FALSE, 6);
2854 gtk_widget_show (vbox);
2856 /* Shortcuts tree */
2858 widget = shortcuts_list_create (impl);
2859 gtk_box_pack_start (GTK_BOX (vbox), widget, TRUE, TRUE, 0);
2861 /* Box for buttons */
2863 hbox = gtk_hbox_new (TRUE, 6);
2864 gtk_size_group_add_widget (size_group, hbox);
2865 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
2866 gtk_widget_show (hbox);
2868 /* Add bookmark button */
2870 impl->browse_shortcuts_add_button = button_new (impl,
2875 G_CALLBACK (add_bookmark_button_clicked_cb));
2876 gtk_box_pack_start (GTK_BOX (hbox), impl->browse_shortcuts_add_button, TRUE, TRUE, 0);
2877 gtk_tooltips_set_tip (impl->tooltips, impl->browse_shortcuts_add_button,
2878 _("Add the selected folder to the bookmarks"), NULL);
2880 /* Remove bookmark button */
2882 impl->browse_shortcuts_remove_button = button_new (impl,
2887 G_CALLBACK (remove_bookmark_button_clicked_cb));
2888 gtk_box_pack_start (GTK_BOX (hbox), impl->browse_shortcuts_remove_button, TRUE, TRUE, 0);
2889 gtk_tooltips_set_tip (impl->tooltips, impl->browse_shortcuts_remove_button,
2890 _("Remove the selected bookmark"), NULL);
2895 /* Handles key press events on the file list, so that we can trap Enter to
2896 * activate the default button on our own. Also, checks to see if '/' has been
2897 * pressed. See comment by tree_view_keybinding_cb() for more details.
2900 trap_activate_cb (GtkWidget *widget,
2904 GtkFileChooserDefault *impl;
2906 impl = (GtkFileChooserDefault *) data;
2908 if (event->keyval == GDK_slash &&
2909 ! (event->state & (~GDK_SHIFT_MASK & gtk_accelerator_get_default_mod_mask ())))
2911 location_popup_handler (impl, "/");
2915 if ((event->keyval == GDK_Return
2916 || event->keyval == GDK_ISO_Enter
2917 || event->keyval == GDK_KP_Enter
2918 || event->keyval == GDK_space)
2919 && !(impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
2920 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER))
2924 window = get_toplevel (widget);
2926 && widget != window->default_widget
2927 && !(widget == window->focus_widget &&
2928 (!window->default_widget || !GTK_WIDGET_SENSITIVE (window->default_widget))))
2930 gtk_window_activate_default (window);
2938 /* Callback used when the file list's popup menu is detached */
2940 popup_menu_detach_cb (GtkWidget *attach_widget,
2943 GtkFileChooserDefault *impl;
2945 impl = g_object_get_data (G_OBJECT (attach_widget), "GtkFileChooserDefault");
2946 g_assert (GTK_IS_FILE_CHOOSER_DEFAULT (impl));
2948 impl->browse_files_popup_menu = NULL;
2949 impl->browse_files_popup_menu_add_shortcut_item = NULL;
2950 impl->browse_files_popup_menu_hidden_files_item = NULL;
2953 /* Callback used when the "Add to Shortcuts" menu item is activated */
2955 add_to_shortcuts_cb (GtkMenuItem *item,
2956 GtkFileChooserDefault *impl)
2958 bookmarks_add_selected_folder (impl);
2961 /* Callback used when the "Show Hidden Files" menu item is toggled */
2963 show_hidden_toggled_cb (GtkCheckMenuItem *item,
2964 GtkFileChooserDefault *impl)
2967 "show-hidden", gtk_check_menu_item_get_active (item),
2971 /* Constructs the popup menu for the file list if needed */
2973 file_list_build_popup_menu (GtkFileChooserDefault *impl)
2977 if (impl->browse_files_popup_menu)
2980 impl->browse_files_popup_menu = gtk_menu_new ();
2981 gtk_menu_attach_to_widget (GTK_MENU (impl->browse_files_popup_menu),
2982 impl->browse_files_tree_view,
2983 popup_menu_detach_cb);
2985 item = gtk_image_menu_item_new_with_mnemonic (_("_Add to Shortcuts"));
2986 impl->browse_files_popup_menu_add_shortcut_item = item;
2987 gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
2988 gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_MENU));
2989 gtk_widget_set_sensitive (item, FALSE);
2990 g_signal_connect (item, "activate",
2991 G_CALLBACK (add_to_shortcuts_cb), impl);
2992 gtk_widget_show (item);
2993 gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item);
2995 item = gtk_separator_menu_item_new ();
2996 gtk_widget_show (item);
2997 gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item);
2999 item = gtk_check_menu_item_new_with_mnemonic (_("Show _Hidden Files"));
3000 impl->browse_files_popup_menu_hidden_files_item = item;
3001 g_signal_connect (item, "toggled",
3002 G_CALLBACK (show_hidden_toggled_cb), impl);
3003 gtk_widget_show (item);
3004 gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item);
3007 /* Updates the popup menu for the file list, creating it if necessary */
3009 file_list_update_popup_menu (GtkFileChooserDefault *impl)
3011 file_list_build_popup_menu (impl);
3013 /* The sensitivity of the Add to Shortcuts item is set in
3014 * bookmarks_check_add_sensitivity()
3017 g_signal_handlers_block_by_func (impl->browse_files_popup_menu_hidden_files_item,
3018 G_CALLBACK (show_hidden_toggled_cb), impl);
3019 gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (impl->browse_files_popup_menu_hidden_files_item),
3021 g_signal_handlers_unblock_by_func (impl->browse_files_popup_menu_hidden_files_item,
3022 G_CALLBACK (show_hidden_toggled_cb), impl);
3026 popup_position_func (GtkMenu *menu,
3032 GtkWidget *widget = GTK_WIDGET (user_data);
3033 GdkScreen *screen = gtk_widget_get_screen (widget);
3036 GdkRectangle monitor;
3038 g_return_if_fail (GTK_WIDGET_REALIZED (widget));
3040 gdk_window_get_origin (widget->window, x, y);
3042 gtk_widget_size_request (GTK_WIDGET (menu), &req);
3044 *x += (widget->allocation.width - req.width) / 2;
3045 *y += (widget->allocation.height - req.height) / 2;
3047 monitor_num = gdk_screen_get_monitor_at_point (screen, *x, *y);
3048 gtk_menu_set_monitor (menu, monitor_num);
3049 gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
3051 *x = CLAMP (*x, monitor.x, monitor.x + MAX (0, monitor.width - req.width));
3052 *y = CLAMP (*y, monitor.y, monitor.y + MAX (0, monitor.height - req.height));
3058 file_list_popup_menu (GtkFileChooserDefault *impl,
3059 GdkEventButton *event)
3061 file_list_update_popup_menu (impl);
3063 gtk_menu_popup (GTK_MENU (impl->browse_files_popup_menu),
3064 NULL, NULL, NULL, NULL,
3065 event->button, event->time);
3068 gtk_menu_popup (GTK_MENU (impl->browse_files_popup_menu),
3070 popup_position_func, impl->browse_files_tree_view,
3071 0, GDK_CURRENT_TIME);
3072 gtk_menu_shell_select_first (GTK_MENU_SHELL (impl->browse_files_popup_menu),
3078 /* Callback used for the GtkWidget::popup-menu signal of the file list */
3080 list_popup_menu_cb (GtkWidget *widget,
3081 GtkFileChooserDefault *impl)
3083 file_list_popup_menu (impl, NULL);
3087 /* Callback used when a button is pressed on the file list. We trap button 3 to
3088 * bring up a popup menu.
3091 list_button_press_event_cb (GtkWidget *widget,
3092 GdkEventButton *event,
3093 GtkFileChooserDefault *impl)
3095 if (event->button != 3)
3098 file_list_popup_menu (impl, event);
3102 /* Creates the widgets for the file list */
3104 create_file_list (GtkFileChooserDefault *impl)
3107 GtkTreeSelection *selection;
3108 GtkTreeViewColumn *column;
3109 GtkCellRenderer *renderer;
3111 /* Scrolled window */
3113 swin = gtk_scrolled_window_new (NULL, NULL);
3114 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin),
3115 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3116 gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swin),
3119 /* Tree/list view */
3121 impl->browse_files_tree_view = gtk_tree_view_new ();
3122 g_object_set_data (G_OBJECT (impl->browse_files_tree_view), "GtkFileChooserDefault", impl);
3123 atk_object_set_name (gtk_widget_get_accessible (impl->browse_files_tree_view), _("Files"));
3125 gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (impl->browse_files_tree_view), TRUE);
3126 gtk_container_add (GTK_CONTAINER (swin), impl->browse_files_tree_view);
3127 g_signal_connect (impl->browse_files_tree_view, "row-activated",
3128 G_CALLBACK (list_row_activated), impl);
3129 g_signal_connect (impl->browse_files_tree_view, "key-press-event",
3130 G_CALLBACK (trap_activate_cb), impl);
3131 g_signal_connect (impl->browse_files_tree_view, "popup-menu",
3132 G_CALLBACK (list_popup_menu_cb), impl);
3133 g_signal_connect (impl->browse_files_tree_view, "button-press-event",
3134 G_CALLBACK (list_button_press_event_cb), impl);
3136 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
3137 gtk_tree_selection_set_select_function (selection,
3140 gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (impl->browse_files_tree_view),
3142 file_list_source_targets,
3143 num_file_list_source_targets,
3146 g_signal_connect (selection, "changed",
3147 G_CALLBACK (list_selection_changed), impl);
3149 /* Filename column */
3151 impl->list_name_column = gtk_tree_view_column_new ();
3152 gtk_tree_view_column_set_expand (impl->list_name_column, TRUE);
3153 gtk_tree_view_column_set_resizable (impl->list_name_column, TRUE);
3154 gtk_tree_view_column_set_title (impl->list_name_column, _("Name"));
3155 gtk_tree_view_column_set_sort_column_id (impl->list_name_column, FILE_LIST_COL_NAME);
3157 renderer = gtk_cell_renderer_pixbuf_new ();
3158 gtk_tree_view_column_pack_start (impl->list_name_column, renderer, FALSE);
3159 gtk_tree_view_column_set_cell_data_func (impl->list_name_column, renderer,
3160 list_icon_data_func, impl, NULL);
3162 impl->list_name_renderer = gtk_cell_renderer_text_new ();
3163 g_object_set (impl->list_name_renderer,
3164 "ellipsize", PANGO_ELLIPSIZE_END,
3166 g_signal_connect (impl->list_name_renderer, "edited",
3167 G_CALLBACK (renderer_edited_cb), impl);
3168 g_signal_connect (impl->list_name_renderer, "editing-canceled",
3169 G_CALLBACK (renderer_editing_canceled_cb), impl);
3170 gtk_tree_view_column_pack_start (impl->list_name_column, impl->list_name_renderer, TRUE);
3171 gtk_tree_view_column_set_cell_data_func (impl->list_name_column, impl->list_name_renderer,
3172 list_name_data_func, impl, NULL);
3174 gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), impl->list_name_column);
3178 column = gtk_tree_view_column_new ();
3179 gtk_tree_view_column_set_title (column, _("Size"));
3181 renderer = gtk_cell_renderer_text_new ();
3182 gtk_tree_view_column_pack_start (column, renderer, TRUE);
3183 gtk_tree_view_column_set_cell_data_func (column, renderer,
3184 list_size_data_func, impl, NULL);
3185 gtk_tree_view_column_set_sort_column_id (column, FILE_LIST_COL_SIZE);
3186 gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column);
3188 /* Modification time column */
3190 column = gtk_tree_view_column_new ();
3191 gtk_tree_view_column_set_resizable (column, TRUE);
3192 gtk_tree_view_column_set_title (column, _("Modified"));
3194 renderer = gtk_cell_renderer_text_new ();
3195 gtk_tree_view_column_pack_start (column, renderer, TRUE);
3196 gtk_tree_view_column_set_cell_data_func (column, renderer,
3197 list_mtime_data_func, impl, NULL);
3198 gtk_tree_view_column_set_sort_column_id (column, FILE_LIST_COL_MTIME);
3199 gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column);
3200 gtk_widget_show_all (swin);
3206 create_path_bar (GtkFileChooserDefault *impl)
3208 GtkWidget *path_bar;
3210 path_bar = g_object_new (GTK_TYPE_PATH_BAR, NULL);
3211 _gtk_path_bar_set_file_system (GTK_PATH_BAR (path_bar), impl->file_system);
3217 set_filter_tooltip (GtkWidget *widget,
3220 GtkTooltips *tooltips = (GtkTooltips *)data;
3222 if (GTK_IS_BUTTON (widget))
3223 gtk_tooltips_set_tip (tooltips, widget,
3224 _("Select which types of files are shown"),
3229 realize_filter_combo (GtkWidget *combo,
3232 GtkFileChooserDefault *impl = (GtkFileChooserDefault *)data;
3234 gtk_container_forall (GTK_CONTAINER (combo),
3239 /* Creates the widgets for the files/folders pane */
3241 file_pane_create (GtkFileChooserDefault *impl,
3242 GtkSizeGroup *size_group)
3248 vbox = gtk_vbox_new (FALSE, 6);
3249 gtk_widget_show (vbox);
3251 /* The path bar and 'Create Folder' button */
3252 hbox = gtk_hbox_new (FALSE, 12);
3253 gtk_widget_show (hbox);
3254 impl->browse_path_bar = create_path_bar (impl);
3255 g_signal_connect (impl->browse_path_bar, "path-clicked", G_CALLBACK (path_bar_clicked), impl);
3256 gtk_widget_show_all (impl->browse_path_bar);
3257 gtk_box_pack_start (GTK_BOX (hbox), impl->browse_path_bar, TRUE, TRUE, 0);
3260 impl->browse_new_folder_button = gtk_button_new_with_mnemonic (_("Create Fo_lder"));
3261 g_signal_connect (impl->browse_new_folder_button, "clicked",
3262 G_CALLBACK (new_folder_button_clicked), impl);
3263 gtk_box_pack_end (GTK_BOX (hbox), impl->browse_new_folder_button, FALSE, FALSE, 0);
3264 gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
3266 /* Box for lists and preview */
3268 hbox = gtk_hbox_new (FALSE, PREVIEW_HBOX_SPACING);
3269 gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
3270 gtk_widget_show (hbox);
3274 widget = create_file_list (impl);
3275 gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
3279 impl->preview_box = gtk_vbox_new (FALSE, 12);
3280 gtk_box_pack_start (GTK_BOX (hbox), impl->preview_box, FALSE, FALSE, 0);
3281 /* Don't show preview box initially */
3285 impl->filter_combo_hbox = gtk_hbox_new (FALSE, 12);
3287 widget = filter_create (impl);
3289 g_signal_connect (widget, "realize",
3290 G_CALLBACK (realize_filter_combo), impl);
3292 gtk_widget_show (widget);
3293 gtk_box_pack_end (GTK_BOX (impl->filter_combo_hbox), widget, FALSE, FALSE, 0);
3295 gtk_size_group_add_widget (size_group, impl->filter_combo_hbox);
3296 gtk_box_pack_end (GTK_BOX (vbox), impl->filter_combo_hbox, FALSE, FALSE, 0);
3300 /* Callback used when the "Browse for more folders" expander is toggled */
3302 expander_changed_cb (GtkExpander *expander,
3304 GtkFileChooserDefault *impl)
3306 update_appearance (impl);
3309 /* Callback used when the selection changes in the save folder combo box */
3311 save_folder_combo_changed_cb (GtkComboBox *combo,
3312 GtkFileChooserDefault *impl)
3316 if (impl->changing_folder)
3319 if (gtk_combo_box_get_active_iter (combo, &iter))
3320 shortcuts_activate_iter (impl, &iter);
3323 /* Creates the combo box with the save folders */
3325 save_folder_combo_create (GtkFileChooserDefault *impl)
3328 GtkCellRenderer *cell;
3330 combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (impl->shortcuts_model));
3331 gtk_widget_show (combo);
3333 cell = gtk_cell_renderer_pixbuf_new ();
3334 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, FALSE);
3335 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell,
3336 "pixbuf", SHORTCUTS_COL_PIXBUF,
3337 "visible", SHORTCUTS_COL_PIXBUF_VISIBLE,
3338 "sensitive", SHORTCUTS_COL_PIXBUF_VISIBLE,
3341 cell = gtk_cell_renderer_text_new ();
3342 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, TRUE);
3343 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell,
3344 "text", SHORTCUTS_COL_NAME,
3345 "sensitive", SHORTCUTS_COL_PIXBUF_VISIBLE,
3348 gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo),
3349 shortcuts_row_separator_func,
3350 GINT_TO_POINTER (SHORTCUTS_COL_NAME),
3353 g_signal_connect (combo, "changed",
3354 G_CALLBACK (save_folder_combo_changed_cb), impl);
3359 /* Creates the widgets specific to Save mode */
3361 save_widgets_create (GtkFileChooserDefault *impl)
3366 GtkWidget *alignment;
3368 vbox = gtk_vbox_new (FALSE, 12);
3370 table = gtk_table_new (2, 2, FALSE);
3371 gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
3372 gtk_widget_show (table);
3373 gtk_table_set_row_spacings (GTK_TABLE (table), 12);
3374 gtk_table_set_col_spacings (GTK_TABLE (table), 12);
3378 widget = gtk_label_new_with_mnemonic (_("_Name:"));
3379 gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5);
3380 gtk_table_attach (GTK_TABLE (table), widget,
3384 gtk_widget_show (widget);
3386 impl->save_file_name_entry = _gtk_file_chooser_entry_new (TRUE);
3387 _gtk_file_chooser_entry_set_file_system (GTK_FILE_CHOOSER_ENTRY (impl->save_file_name_entry),
3389 gtk_entry_set_width_chars (GTK_ENTRY (impl->save_file_name_entry), 45);
3390 gtk_entry_set_activates_default (GTK_ENTRY (impl->save_file_name_entry), TRUE);
3391 gtk_table_attach (GTK_TABLE (table), impl->save_file_name_entry,
3393 GTK_EXPAND | GTK_FILL, 0,
3395 gtk_widget_show (impl->save_file_name_entry);
3396 gtk_label_set_mnemonic_widget (GTK_LABEL (widget), impl->save_file_name_entry);
3399 impl->save_folder_label = gtk_label_new (NULL);
3400 gtk_misc_set_alignment (GTK_MISC (impl->save_folder_label), 0.0, 0.5);
3401 gtk_table_attach (GTK_TABLE (table), impl->save_folder_label,
3405 gtk_widget_show (impl->save_folder_label);
3407 impl->save_folder_combo = save_folder_combo_create (impl);
3408 gtk_table_attach (GTK_TABLE (table), impl->save_folder_combo,
3410 GTK_EXPAND | GTK_FILL, GTK_FILL,
3412 gtk_label_set_mnemonic_widget (GTK_LABEL (impl->save_folder_label), impl->save_folder_combo);
3415 alignment = gtk_alignment_new (0.0, 0.5, 1.0, 1.0);
3416 gtk_box_pack_start (GTK_BOX (vbox), alignment, FALSE, FALSE, 0);
3418 impl->save_expander = gtk_expander_new_with_mnemonic (_("_Browse for other folders"));
3419 gtk_container_add (GTK_CONTAINER (alignment), impl->save_expander);
3420 g_signal_connect (impl->save_expander, "notify::expanded",
3421 G_CALLBACK (expander_changed_cb),
3423 gtk_widget_show_all (alignment);
3428 /* Creates the main hpaned with the widgets shared by Open and Save mode */
3430 browse_widgets_create (GtkFileChooserDefault *impl)
3435 GtkSizeGroup *size_group;
3437 /* size group is used by the [+][-] buttons and the filter combo */
3438 size_group = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
3439 vbox = gtk_vbox_new (FALSE, 12);
3442 hpaned = gtk_hpaned_new ();
3443 gtk_widget_show (hpaned);
3444 gtk_paned_set_position (GTK_PANED (hpaned), 200); /* FIXME: this sucks */
3445 gtk_box_pack_start (GTK_BOX (vbox), hpaned, TRUE, TRUE, 0);
3447 widget = shortcuts_pane_create (impl, size_group);
3448 gtk_paned_pack1 (GTK_PANED (hpaned), widget, FALSE, FALSE);
3449 widget = file_pane_create (impl, size_group);
3450 gtk_paned_pack2 (GTK_PANED (hpaned), widget, TRUE, FALSE);
3452 g_object_unref (size_group);
3458 gtk_file_chooser_default_constructor (GType type,
3459 guint n_construct_properties,
3460 GObjectConstructParam *construct_params)
3462 GtkFileChooserDefault *impl;
3465 object = parent_class->constructor (type,
3466 n_construct_properties,
3468 impl = GTK_FILE_CHOOSER_DEFAULT (object);
3470 g_assert (impl->file_system);
3472 gtk_widget_push_composite_child ();
3474 /* Shortcuts model */
3476 shortcuts_model_create (impl);
3478 /* Widgets for Save mode */
3479 impl->save_widgets = save_widgets_create (impl);
3480 gtk_box_pack_start (GTK_BOX (impl), impl->save_widgets, FALSE, FALSE, 0);
3482 /* The browse widgets */
3483 impl->browse_widgets = browse_widgets_create (impl);
3484 gtk_box_pack_start (GTK_BOX (impl), impl->browse_widgets, TRUE, TRUE, 0);
3486 /* Alignment to hold extra widget */
3487 impl->extra_align = gtk_alignment_new (0.0, 0.5, 1.0, 1.0);
3488 gtk_box_pack_start (GTK_BOX (impl), impl->extra_align, FALSE, FALSE, 0);
3490 gtk_widget_pop_composite_child ();
3491 update_appearance (impl);
3496 /* Sets the extra_widget by packing it in the appropriate place */
3498 set_extra_widget (GtkFileChooserDefault *impl,
3499 GtkWidget *extra_widget)
3503 g_object_ref (extra_widget);
3504 /* FIXME: is this right ? */
3505 gtk_widget_show (extra_widget);
3508 if (impl->extra_widget)
3510 gtk_container_remove (GTK_CONTAINER (impl->extra_align), impl->extra_widget);
3511 g_object_unref (impl->extra_widget);
3514 impl->extra_widget = extra_widget;
3515 if (impl->extra_widget)
3517 gtk_container_add (GTK_CONTAINER (impl->extra_align), impl->extra_widget);
3518 gtk_widget_show (impl->extra_align);
3521 gtk_widget_hide (impl->extra_align);
3525 set_local_only (GtkFileChooserDefault *impl,
3526 gboolean local_only)
3528 if (local_only != impl->local_only)
3530 impl->local_only = local_only;
3532 if (impl->shortcuts_model && impl->file_system)
3534 shortcuts_add_volumes (impl);
3535 shortcuts_add_bookmarks (impl);
3539 !gtk_file_system_path_is_local (impl->file_system, impl->current_folder))
3541 /* If we are pointing to a non-local folder, make an effort to change
3542 * back to a local folder, but it's really up to the app to not cause
3543 * such a situation, so we ignore errors.
3545 const gchar *home = g_get_home_dir ();
3546 GtkFilePath *home_path;
3551 home_path = gtk_file_system_filename_to_path (impl->file_system, home);
3553 _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), home_path, NULL);
3555 gtk_file_path_free (home_path);
3561 volumes_changed_cb (GtkFileSystem *file_system,
3562 GtkFileChooserDefault *impl)
3564 shortcuts_add_volumes (impl);
3567 /* Callback used when the set of bookmarks changes in the file system */
3569 bookmarks_changed_cb (GtkFileSystem *file_system,
3570 GtkFileChooserDefault *impl)
3572 shortcuts_add_bookmarks (impl);
3574 bookmarks_check_add_sensitivity (impl);
3575 bookmarks_check_remove_sensitivity (impl);
3578 /* Sets the file chooser to multiple selection mode */
3580 set_select_multiple (GtkFileChooserDefault *impl,
3581 gboolean select_multiple,
3582 gboolean property_notify)
3584 GtkTreeSelection *selection;
3585 GtkSelectionMode mode;
3587 if (select_multiple == impl->select_multiple)
3590 mode = select_multiple ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_BROWSE;
3592 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
3593 gtk_tree_selection_set_mode (selection, mode);
3595 impl->select_multiple = select_multiple;
3596 g_object_notify (G_OBJECT (impl), "select-multiple");
3598 check_preview_change (impl);
3602 set_file_system_backend (GtkFileChooserDefault *impl,
3603 const char *backend)
3605 if (impl->file_system)
3607 g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id);
3608 impl->volumes_changed_id = 0;
3609 g_signal_handler_disconnect (impl->file_system, impl->bookmarks_changed_id);
3610 impl->bookmarks_changed_id = 0;
3611 g_object_unref (impl->file_system);
3614 impl->file_system = NULL;
3616 impl->file_system = _gtk_file_system_create (backend);
3619 GtkSettings *settings = gtk_settings_get_default ();
3620 gchar *default_backend = NULL;
3622 g_object_get (settings, "gtk-file-chooser-backend", &default_backend, NULL);
3623 if (default_backend)
3625 impl->file_system = _gtk_file_system_create (default_backend);
3626 g_free (default_backend);
3630 if (!impl->file_system)
3632 #if defined (G_OS_UNIX)
3633 impl->file_system = gtk_file_system_unix_new ();
3634 #elif defined (G_OS_WIN32)
3635 impl->file_system = gtk_file_system_win32_new ();
3637 #error "No default filesystem implementation on the platform"
3641 if (impl->file_system)
3643 impl->volumes_changed_id = g_signal_connect (impl->file_system, "volumes-changed",
3644 G_CALLBACK (volumes_changed_cb),
3646 impl->bookmarks_changed_id = g_signal_connect (impl->file_system, "bookmarks-changed",
3647 G_CALLBACK (bookmarks_changed_cb),
3652 /* This function is basically a do_all function.
3654 * It sets the visibility on all the widgets based on the current state, and
3655 * moves the custom_widget if needed.
3658 update_appearance (GtkFileChooserDefault *impl)
3660 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ||
3661 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
3665 gtk_widget_show (impl->save_widgets);
3667 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
3668 text = _("Save in _folder:");
3670 text = _("Create in _folder:");
3672 gtk_label_set_text_with_mnemonic (GTK_LABEL (impl->save_folder_label), text);
3674 if (gtk_expander_get_expanded (GTK_EXPANDER (impl->save_expander)))
3676 gtk_widget_set_sensitive (impl->save_folder_label, FALSE);
3677 gtk_widget_set_sensitive (impl->save_folder_combo, FALSE);
3678 gtk_widget_show (impl->browse_widgets);
3682 gtk_widget_set_sensitive (impl->save_folder_label, TRUE);
3683 gtk_widget_set_sensitive (impl->save_folder_combo, TRUE);
3684 gtk_widget_hide (impl->browse_widgets);
3687 gtk_widget_show (impl->browse_new_folder_button);
3689 if (impl->select_multiple)
3691 g_warning ("Save mode cannot be set in conjunction with multiple selection mode. "
3692 "Re-setting to single selection mode.");
3693 set_select_multiple (impl, FALSE, TRUE);
3696 else if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ||
3697 impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
3699 gtk_widget_hide (impl->save_widgets);
3700 gtk_widget_show (impl->browse_widgets);
3703 if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN)
3704 gtk_widget_hide (impl->browse_new_folder_button);
3706 gtk_widget_show (impl->browse_new_folder_button);
3708 gtk_widget_queue_draw (impl->browse_files_tree_view);
3710 g_signal_emit_by_name (impl, "default-size-changed");
3714 gtk_file_chooser_default_set_property (GObject *object,
3716 const GValue *value,
3720 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object);
3724 case GTK_FILE_CHOOSER_PROP_ACTION:
3726 GtkFileChooserAction action = g_value_get_enum (value);
3728 if (action != impl->action)
3730 gtk_file_chooser_default_unselect_all (GTK_FILE_CHOOSER (impl));
3732 if (action == GTK_FILE_CHOOSER_ACTION_SAVE && impl->select_multiple)
3734 g_warning ("Multiple selection mode is not allowed in Save mode");
3735 set_select_multiple (impl, FALSE, TRUE);
3737 impl->action = action;
3738 update_appearance (impl);
3741 if (impl->save_file_name_entry)
3742 _gtk_file_chooser_entry_set_action (GTK_FILE_CHOOSER_ENTRY (impl->save_file_name_entry),
3746 case GTK_FILE_CHOOSER_PROP_FILE_SYSTEM_BACKEND:
3747 set_file_system_backend (impl, g_value_get_string (value));
3749 case GTK_FILE_CHOOSER_PROP_FILTER:
3750 set_current_filter (impl, g_value_get_object (value));
3752 case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
3753 set_local_only (impl, g_value_get_boolean (value));
3755 case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET:
3756 set_preview_widget (impl, g_value_get_object (value));
3758 case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE:
3759 impl->preview_widget_active = g_value_get_boolean (value);
3760 update_preview_widget_visibility (impl);
3762 case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL:
3763 impl->use_preview_label = g_value_get_boolean (value);
3764 update_preview_widget_visibility (impl);
3766 case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
3767 set_extra_widget (impl, g_value_get_object (value));
3769 case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
3771 gboolean select_multiple = g_value_get_boolean (value);
3772 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE && select_multiple)
3774 g_warning ("Multiple selection mode is not allowed in Save mode");
3778 set_select_multiple (impl, select_multiple, FALSE);
3781 case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
3783 gboolean show_hidden = g_value_get_boolean (value);
3784 if (show_hidden != impl->show_hidden)
3786 impl->show_hidden = show_hidden;
3788 if (impl->browse_files_model)
3789 _gtk_file_system_model_set_show_hidden (impl->browse_files_model, show_hidden);
3794 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
3800 gtk_file_chooser_default_get_property (GObject *object,
3805 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object);
3809 case GTK_FILE_CHOOSER_PROP_ACTION:
3810 g_value_set_enum (value, impl->action);
3812 case GTK_FILE_CHOOSER_PROP_FILTER:
3813 g_value_set_object (value, impl->current_filter);
3815 case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
3816 g_value_set_boolean (value, impl->local_only);
3818 case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET:
3819 g_value_set_object (value, impl->preview_widget);
3821 case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE:
3822 g_value_set_boolean (value, impl->preview_widget_active);
3824 case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL:
3825 g_value_set_boolean (value, impl->use_preview_label);
3827 case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
3828 g_value_set_object (value, impl->extra_widget);
3830 case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
3831 g_value_set_boolean (value, impl->select_multiple);
3833 case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
3834 g_value_set_boolean (value, impl->show_hidden);
3837 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
3842 /* Removes the settings signal handler. It's safe to call multiple times */
3844 remove_settings_signal (GtkFileChooserDefault *impl,
3847 if (impl->settings_signal_id)
3849 GtkSettings *settings;
3851 settings = gtk_settings_get_for_screen (screen);
3852 g_signal_handler_disconnect (settings,
3853 impl->settings_signal_id);
3854 impl->settings_signal_id = 0;
3859 gtk_file_chooser_default_dispose (GObject *object)
3861 GtkFileChooserDefault *impl = (GtkFileChooserDefault *) object;
3863 if (impl->extra_widget)
3865 g_object_unref (impl->extra_widget);
3866 impl->extra_widget = NULL;
3869 remove_settings_signal (impl, gtk_widget_get_screen (GTK_WIDGET (impl)));
3871 G_OBJECT_CLASS (parent_class)->dispose (object);
3874 /* We override show-all since we have internal widgets that
3875 * shouldn't be shown when you call show_all(), like the filter
3879 gtk_file_chooser_default_show_all (GtkWidget *widget)
3881 GtkFileChooserDefault *impl = (GtkFileChooserDefault *) widget;
3883 gtk_widget_show (widget);
3885 if (impl->extra_widget)
3886 gtk_widget_show_all (impl->extra_widget);
3889 /* Handler for GtkWindow::set-focus; this is where we save the last-focused
3890 * widget on our toplevel. See gtk_file_chooser_default_hierarchy_changed()
3893 toplevel_set_focus_cb (GtkWindow *window,
3895 GtkFileChooserDefault *impl)
3897 impl->toplevel_last_focus_widget = gtk_window_get_focus (window);
3900 /* We monitor the focus widget on our toplevel to be able to know which widget
3901 * was last focused at the time our "should_respond" method gets called.
3904 gtk_file_chooser_default_hierarchy_changed (GtkWidget *widget,
3905 GtkWidget *previous_toplevel)
3907 GtkFileChooserDefault *impl;
3908 GtkWidget *toplevel;
3910 impl = GTK_FILE_CHOOSER_DEFAULT (widget);
3912 if (previous_toplevel)
3914 g_assert (impl->toplevel_set_focus_id != 0);
3915 g_signal_handler_disconnect (previous_toplevel, impl->toplevel_set_focus_id);
3916 impl->toplevel_set_focus_id = 0;
3917 impl->toplevel_last_focus_widget = NULL;
3920 g_assert (impl->toplevel_set_focus_id == 0);
3922 toplevel = gtk_widget_get_toplevel (widget);
3923 if (GTK_IS_WINDOW (toplevel))
3925 impl->toplevel_set_focus_id = g_signal_connect (toplevel, "set-focus",
3926 G_CALLBACK (toplevel_set_focus_cb), impl);
3927 impl->toplevel_last_focus_widget = gtk_window_get_focus (GTK_WINDOW (toplevel));
3931 /* Changes the icons wherever it is needed */
3933 change_icon_theme (GtkFileChooserDefault *impl)
3935 GtkSettings *settings;
3938 settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl)));
3940 if (gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_SMALL_TOOLBAR, &width, &height))
3941 impl->icon_size = MAX (width, height);
3943 impl->icon_size = FALLBACK_ICON_SIZE;
3945 shortcuts_reload_icons (impl);
3946 gtk_widget_queue_resize (impl->browse_files_tree_view);
3949 /* Callback used when a GtkSettings value changes */
3951 settings_notify_cb (GObject *object,
3953 GtkFileChooserDefault *impl)
3957 name = g_param_spec_get_name (pspec);
3959 if (strcmp (name, "gtk-icon-theme-name") == 0
3960 || strcmp (name, "gtk-icon-sizes") == 0)
3961 change_icon_theme (impl);
3964 /* Installs a signal handler for GtkSettings so that we can monitor changes in
3968 check_icon_theme (GtkFileChooserDefault *impl)
3970 GtkSettings *settings;
3972 if (impl->settings_signal_id)
3975 if (gtk_widget_has_screen (GTK_WIDGET (impl)))
3977 settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl)));
3978 impl->settings_signal_id = g_signal_connect (settings, "notify",
3979 G_CALLBACK (settings_notify_cb), impl);
3981 change_icon_theme (impl);
3986 gtk_file_chooser_default_style_set (GtkWidget *widget,
3987 GtkStyle *previous_style)
3989 GtkFileChooserDefault *impl;
3991 impl = GTK_FILE_CHOOSER_DEFAULT (widget);
3993 if (GTK_WIDGET_CLASS (parent_class)->style_set)
3994 GTK_WIDGET_CLASS (parent_class)->style_set (widget, previous_style);
3996 if (gtk_widget_has_screen (GTK_WIDGET (impl)))
3997 change_icon_theme (impl);
3999 g_signal_emit_by_name (widget, "default-size-changed");
4003 gtk_file_chooser_default_screen_changed (GtkWidget *widget,
4004 GdkScreen *previous_screen)
4006 GtkFileChooserDefault *impl;
4008 impl = GTK_FILE_CHOOSER_DEFAULT (widget);
4010 if (GTK_WIDGET_CLASS (parent_class)->screen_changed)
4011 GTK_WIDGET_CLASS (parent_class)->screen_changed (widget, previous_screen);
4013 remove_settings_signal (impl, previous_screen);
4014 check_icon_theme (impl);
4016 g_signal_emit_by_name (widget, "default-size-changed");
4020 get_is_file_filtered (GtkFileChooserDefault *impl,
4022 GtkFileInfo *file_info)
4024 GtkFileFilterInfo filter_info;
4025 GtkFileFilterFlags needed;
4028 if (!impl->current_filter)
4031 filter_info.contains = GTK_FILE_FILTER_DISPLAY_NAME | GTK_FILE_FILTER_MIME_TYPE;
4033 needed = gtk_file_filter_get_needed (impl->current_filter);
4035 filter_info.display_name = gtk_file_info_get_display_name (file_info);
4036 filter_info.mime_type = gtk_file_info_get_mime_type (file_info);
4038 if (needed & GTK_FILE_FILTER_FILENAME)
4040 filter_info.filename = gtk_file_system_path_to_filename (impl->file_system, path);
4041 if (filter_info.filename)
4042 filter_info.contains |= GTK_FILE_FILTER_FILENAME;
4045 filter_info.filename = NULL;
4047 if (needed & GTK_FILE_FILTER_URI)
4049 filter_info.uri = gtk_file_system_path_to_uri (impl->file_system, path);
4050 if (filter_info.uri)
4051 filter_info.contains |= GTK_FILE_FILTER_URI;
4054 filter_info.uri = NULL;
4056 result = gtk_file_filter_filter (impl->current_filter, &filter_info);
4058 if (filter_info.filename)
4059 g_free ((gchar *)filter_info.filename);
4060 if (filter_info.uri)
4061 g_free ((gchar *)filter_info.uri);
4066 /* GtkWidget::map method */
4068 gtk_file_chooser_default_map (GtkWidget *widget)
4070 GtkFileChooserDefault *impl;
4072 impl = GTK_FILE_CHOOSER_DEFAULT (widget);
4074 GTK_WIDGET_CLASS (parent_class)->map (widget);
4076 change_folder_and_display_error (impl, impl->current_folder);
4077 bookmarks_changed_cb (impl->file_system, impl);
4081 list_model_filter_func (GtkFileSystemModel *model,
4083 const GtkFileInfo *file_info,
4086 GtkFileChooserDefault *impl = user_data;
4088 if (!impl->current_filter)
4091 if (gtk_file_info_get_is_folder (file_info))
4094 return !get_is_file_filtered (impl, path, (GtkFileInfo *) file_info);
4098 install_list_model_filter (GtkFileChooserDefault *impl)
4100 GtkFileSystemModelFilter filter;
4103 g_assert (impl->browse_files_model != NULL);
4105 if (impl->current_filter)
4107 filter = list_model_filter_func;
4116 _gtk_file_system_model_set_filter (impl->browse_files_model,
4121 #define COMPARE_DIRECTORIES \
4122 GtkFileChooserDefault *impl = user_data; \
4123 const GtkFileInfo *info_a = _gtk_file_system_model_get_info (impl->browse_files_model, a); \
4124 const GtkFileInfo *info_b = _gtk_file_system_model_get_info (impl->browse_files_model, b); \
4125 gboolean dir_a, dir_b; \
4128 dir_a = gtk_file_info_get_is_folder (info_a); \
4130 return impl->list_sort_ascending ? -1 : 1; \
4133 dir_b = gtk_file_info_get_is_folder (info_b); \
4135 return impl->list_sort_ascending ? 1 : -1; \
4137 if (dir_a != dir_b) \
4138 return impl->list_sort_ascending ? (dir_a ? -1 : 1) : (dir_a ? 1 : -1) /* Directories *always* go first */
4140 /* Sort callback for the filename column */
4142 name_sort_func (GtkTreeModel *model,
4147 COMPARE_DIRECTORIES;
4149 return strcmp (gtk_file_info_get_display_key (info_a), gtk_file_info_get_display_key (info_b));
4152 /* Sort callback for the size column */
4154 size_sort_func (GtkTreeModel *model,
4159 COMPARE_DIRECTORIES;
4162 gint64 size_a = gtk_file_info_get_size (info_a);
4163 gint64 size_b = gtk_file_info_get_size (info_b);
4165 return size_a > size_b ? -1 : (size_a == size_b ? 0 : 1);
4169 /* Sort callback for the mtime column */
4171 mtime_sort_func (GtkTreeModel *model,
4176 COMPARE_DIRECTORIES;
4179 GtkFileTime ta = gtk_file_info_get_modification_time (info_a);
4180 GtkFileTime tb = gtk_file_info_get_modification_time (info_b);
4182 return ta > tb ? -1 : (ta == tb ? 0 : 1);
4186 /* Callback used when the sort column changes. We cache the sort order for use
4187 * in name_sort_func().
4190 list_sort_column_changed_cb (GtkTreeSortable *sortable,
4191 GtkFileChooserDefault *impl)
4193 GtkSortType sort_type;
4195 if (gtk_tree_sortable_get_sort_column_id (sortable, NULL, &sort_type))
4196 impl->list_sort_ascending = (sort_type == GTK_SORT_ASCENDING);
4200 set_busy_cursor (GtkFileChooserDefault *impl,
4203 GtkWindow *toplevel;
4204 GdkDisplay *display;
4207 toplevel = get_toplevel (GTK_WIDGET (impl));
4208 if (!toplevel || !GTK_WIDGET_REALIZED (toplevel))
4211 display = gtk_widget_get_display (GTK_WIDGET (toplevel));
4214 cursor = gdk_cursor_new_for_display (display, GDK_WATCH);
4218 gdk_window_set_cursor (GTK_WIDGET (toplevel)->window, cursor);
4219 gdk_display_flush (display);
4222 gdk_cursor_unref (cursor);
4225 /* Creates a sort model to wrap the file system model and sets it on the tree view */
4227 load_set_model (GtkFileChooserDefault *impl)
4229 g_assert (impl->browse_files_model != NULL);
4230 g_assert (impl->sort_model == NULL);
4232 impl->sort_model = (GtkTreeModelSort *)gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (impl->browse_files_model));
4233 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, name_sort_func, impl, NULL);
4234 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_SIZE, size_sort_func, impl, NULL);
4235 gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_MTIME, mtime_sort_func, impl, NULL);
4236 gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (impl->sort_model), NULL, NULL, NULL);
4237 gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, GTK_SORT_ASCENDING);
4238 impl->list_sort_ascending = TRUE;
4240 g_signal_connect (impl->sort_model, "sort-column-changed",
4241 G_CALLBACK (list_sort_column_changed_cb), impl);
4243 gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view),
4244 GTK_TREE_MODEL (impl->sort_model));
4245 gtk_tree_view_columns_autosize (GTK_TREE_VIEW (impl->browse_files_tree_view));
4246 gtk_tree_view_set_search_column (GTK_TREE_VIEW (impl->browse_files_tree_view),
4247 GTK_FILE_SYSTEM_MODEL_DISPLAY_NAME);
4250 /* Timeout callback used when the loading timer expires */
4252 load_timeout_cb (gpointer data)
4254 GtkFileChooserDefault *impl;
4256 GDK_THREADS_ENTER ();
4258 impl = GTK_FILE_CHOOSER_DEFAULT (data);
4259 g_assert (impl->load_state == LOAD_LOADING);
4260 g_assert (impl->load_timeout_id != 0);
4261 g_assert (impl->browse_files_model != NULL);
4263 impl->load_timeout_id = 0;
4264 impl->load_state = LOAD_FINISHED;
4266 load_set_model (impl);
4268 GDK_THREADS_LEAVE ();
4273 /* Sets up a new load timer for the model and switches to the LOAD_LOADING state */
4275 load_setup_timer (GtkFileChooserDefault *impl)
4277 g_assert (impl->load_timeout_id == 0);
4278 g_assert (impl->load_state == LOAD_FINISHED);
4280 impl->load_timeout_id = g_timeout_add (MAX_LOADING_TIME, load_timeout_cb, impl);
4281 impl->load_state = LOAD_LOADING;
4284 /* Removes the load timeout and switches to the LOAD_FINISHED state */
4286 load_remove_timer (GtkFileChooserDefault *impl)
4288 if (impl->load_timeout_id != 0)
4290 g_assert (impl->load_state == LOAD_LOADING);
4292 g_source_remove (impl->load_timeout_id);
4293 impl->load_timeout_id = 0;
4294 impl->load_state = LOAD_FINISHED;
4297 g_assert (impl->load_state == LOAD_FINISHED);
4300 /* Queues a pending operation relative to selecting a file when the current
4301 * folder finishes loading.
4304 pending_op_queue (GtkFileChooserDefault *impl, PendingOp op, const GtkFilePath *path)
4306 if (impl->pending_op == PENDING_OP_SELECT_PATH)
4308 g_assert (impl->pending_select_path != NULL);
4309 gtk_file_path_free (impl->pending_select_path);
4311 impl->pending_select_path = NULL;
4314 impl->pending_op = op;
4316 if (impl->pending_op == PENDING_OP_SELECT_PATH)
4318 g_assert (path != NULL);
4319 impl->pending_select_path = gtk_file_path_copy (path);
4323 /* Selects the first row in the file list */
4325 browse_files_select_first_row (GtkFileChooserDefault *impl)
4329 path = gtk_tree_path_new_from_indices (0, -1);
4330 gtk_tree_view_set_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view), path, NULL, FALSE);
4331 gtk_tree_path_free (path);
4334 /* Callback used from gtk_tree_selection_selected_foreach(); centers the
4335 * selected row in the tree view.
4338 center_selected_row_foreach_cb (GtkTreeModel *model,
4343 GtkFileChooserDefault *impl;
4345 impl = GTK_FILE_CHOOSER_DEFAULT (data);
4346 gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_files_tree_view), path, NULL, TRUE, 0.5, 0.0);
4349 /* Centers the selected row in the tree view */
4351 browse_files_center_selected_row (GtkFileChooserDefault *impl)
4353 GtkTreeSelection *selection;
4355 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
4356 gtk_tree_selection_selected_foreach (selection, center_selected_row_foreach_cb, impl);
4359 /* Processes the pending operation when a folder is finished loading */
4361 pending_op_process (GtkFileChooserDefault *impl)
4363 switch (impl->pending_op)
4365 case PENDING_OP_NONE:
4368 case PENDING_OP_SELECT_PATH:
4369 g_assert (impl->pending_select_path != NULL);
4371 _gtk_file_system_model_path_do (impl->browse_files_model, impl->pending_select_path, select_func, impl);
4372 gtk_file_path_free (impl->pending_select_path);
4373 impl->pending_select_path = NULL;
4374 impl->pending_op = PENDING_OP_NONE;
4375 browse_files_center_selected_row (impl);
4378 case PENDING_OP_SELECT_FIRST:
4379 browse_files_select_first_row (impl);
4380 impl->pending_op = PENDING_OP_NONE;
4384 g_assert_not_reached ();
4387 g_assert (impl->pending_op == PENDING_OP_NONE);
4388 g_assert (impl->pending_select_path == NULL);
4391 /* Callback used when the file system model finishes loading */
4393 browse_files_model_finished_loading_cb (GtkFileSystemModel *model,
4394 GtkFileChooserDefault *impl)
4396 if (impl->load_state == LOAD_LOADING)
4398 load_remove_timer (impl);
4399 load_set_model (impl);
4402 g_assert (impl->load_state == LOAD_FINISHED);
4404 pending_op_process (impl);
4405 set_busy_cursor (impl, FALSE);
4408 /* Gets rid of the old list model and creates a new one for the current folder */
4410 set_list_model (GtkFileChooserDefault *impl,
4413 load_remove_timer (impl);
4415 if (impl->browse_files_model)
4417 g_object_unref (impl->browse_files_model);
4418 impl->browse_files_model = NULL;
4421 if (impl->sort_model)
4423 g_object_unref (impl->sort_model);
4424 impl->sort_model = NULL;
4427 set_busy_cursor (impl, TRUE);
4428 gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), NULL);
4430 impl->browse_files_model = _gtk_file_system_model_new (impl->file_system,
4431 impl->current_folder, 0,
4434 if (!impl->browse_files_model)
4436 set_busy_cursor (impl, FALSE);
4440 load_setup_timer (impl);
4442 g_signal_connect (impl->browse_files_model, "finished-loading",
4443 G_CALLBACK (browse_files_model_finished_loading_cb), impl);
4445 _gtk_file_system_model_set_show_hidden (impl->browse_files_model, impl->show_hidden);
4447 install_list_model_filter (impl);
4453 update_chooser_entry (GtkFileChooserDefault *impl)
4455 GtkTreeSelection *selection;
4456 const GtkFileInfo *info;
4458 GtkTreeIter child_iter;
4460 if (impl->action != GTK_FILE_CHOOSER_ACTION_SAVE)
4463 g_assert (!impl->select_multiple);
4464 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
4466 if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
4469 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
4473 info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
4475 if (!gtk_file_info_get_is_folder (info))
4476 _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->save_file_name_entry),
4477 gtk_file_info_get_display_name (info));
4481 gtk_file_chooser_default_set_current_folder (GtkFileChooser *chooser,
4482 const GtkFilePath *path,
4485 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4488 if (impl->local_only &&
4489 !gtk_file_system_path_is_local (impl->file_system, path))
4492 GTK_FILE_SYSTEM_ERROR,
4493 GTK_FILE_SYSTEM_ERROR_FAILED,
4494 _("Cannot change to folder because it is not local"));
4499 /* Test validity of path here. */
4500 if (!check_is_folder (impl->file_system, path, error))
4503 if (!_gtk_path_bar_set_path (GTK_PATH_BAR (impl->browse_path_bar), path, error))
4506 if (impl->current_folder != path)
4508 if (impl->current_folder)
4509 gtk_file_path_free (impl->current_folder);
4511 impl->current_folder = gtk_file_path_copy (path);
4514 /* Update the widgets that may trigger a folder change themselves. */
4516 if (!impl->changing_folder)
4518 impl->changing_folder = TRUE;
4520 shortcuts_update_current_folder (impl);
4522 impl->changing_folder = FALSE;
4525 /* Set the folder on the save entry */
4527 _gtk_file_chooser_entry_set_base_folder (GTK_FILE_CHOOSER_ENTRY (impl->save_file_name_entry),
4528 impl->current_folder);
4530 /* Create a new list model. This is slightly evil; we store the result value
4531 * but perform more actions rather than returning immediately even if it
4532 * generates an error.
4534 result = set_list_model (impl, error);
4536 /* Refresh controls */
4538 shortcuts_find_current_folder (impl);
4540 g_signal_emit_by_name (impl, "current-folder-changed", 0);
4542 check_preview_change (impl);
4543 bookmarks_check_add_sensitivity (impl);
4545 g_signal_emit_by_name (impl, "selection-changed", 0);
4550 static GtkFilePath *
4551 gtk_file_chooser_default_get_current_folder (GtkFileChooser *chooser)
4553 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4555 return gtk_file_path_copy (impl->current_folder);
4559 gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser,
4562 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4564 g_return_if_fail (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
4565 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER);
4567 _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->save_file_name_entry), name);
4571 select_func (GtkFileSystemModel *model,
4576 GtkFileChooserDefault *impl = user_data;
4577 GtkTreeView *tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view);
4578 GtkTreePath *sorted_path;
4580 sorted_path = gtk_tree_model_sort_convert_child_path_to_path (impl->sort_model, path);
4581 gtk_tree_view_set_cursor (tree_view, sorted_path, NULL, FALSE);
4582 gtk_tree_view_scroll_to_cell (tree_view, sorted_path, NULL, FALSE, 0.0, 0.0);
4583 gtk_tree_path_free (sorted_path);
4587 gtk_file_chooser_default_select_path (GtkFileChooser *chooser,
4588 const GtkFilePath *path,
4591 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4592 GtkFilePath *parent_path;
4594 if (!gtk_file_system_get_parent (impl->file_system, path, &parent_path, error))
4598 return _gtk_file_chooser_set_current_folder_path (chooser, path, error);
4602 GtkFileFolder *folder;
4604 gboolean is_hidden, is_filtered;
4606 result = _gtk_file_chooser_set_current_folder_path (chooser, parent_path, error);
4610 gtk_file_path_free (parent_path);
4614 folder = gtk_file_system_get_folder (impl->file_system, parent_path, GTK_FILE_INFO_IS_HIDDEN, error);
4615 gtk_file_path_free (parent_path);
4620 info = gtk_file_folder_get_info (folder, path, error);
4621 g_object_unref (folder);
4626 is_hidden = gtk_file_info_get_is_hidden (info);
4627 is_filtered = get_is_file_filtered (impl, (GtkFilePath *) path, info);
4628 gtk_file_info_free (info);
4631 g_object_set (impl, "show-hidden", TRUE, NULL);
4634 set_current_filter (impl, NULL);
4636 pending_op_queue (impl, PENDING_OP_SELECT_PATH, path);
4640 g_assert_not_reached ();
4644 unselect_func (GtkFileSystemModel *model,
4649 GtkFileChooserDefault *impl = user_data;
4650 GtkTreeView *tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view);
4651 GtkTreePath *sorted_path;
4653 sorted_path = gtk_tree_model_sort_convert_child_path_to_path (impl->sort_model,
4655 gtk_tree_selection_unselect_path (gtk_tree_view_get_selection (tree_view),
4657 gtk_tree_path_free (sorted_path);
4661 gtk_file_chooser_default_unselect_path (GtkFileChooser *chooser,
4662 const GtkFilePath *path)
4664 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4666 if (!impl->browse_files_model)
4669 _gtk_file_system_model_path_do (impl->browse_files_model, path,
4670 unselect_func, impl);
4674 maybe_select (GtkTreeModel *model,
4679 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (data);
4680 GtkTreeSelection *selection;
4681 const GtkFileInfo *info;
4684 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
4686 info = get_list_file_info (impl, iter);
4687 is_folder = gtk_file_info_get_is_folder (info);
4689 if ((is_folder && impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) ||
4690 (!is_folder && impl->action == GTK_FILE_CHOOSER_ACTION_OPEN))
4691 gtk_tree_selection_select_iter (selection, iter);
4693 gtk_tree_selection_unselect_iter (selection, iter);
4699 gtk_file_chooser_default_select_all (GtkFileChooser *chooser)
4701 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4702 if (impl->select_multiple)
4703 gtk_tree_model_foreach (GTK_TREE_MODEL (impl->sort_model),
4704 maybe_select, impl);
4708 gtk_file_chooser_default_unselect_all (GtkFileChooser *chooser)
4710 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4711 GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
4713 gtk_tree_selection_unselect_all (selection);
4716 /* Checks whether the filename entry for the Save modes contains a valid filename */
4717 static GtkFilePath *
4718 check_save_entry (GtkFileChooserDefault *impl,
4722 GtkFileChooserEntry *chooser_entry;
4723 const GtkFilePath *current_folder;
4724 const char *file_part;
4728 g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
4729 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER);
4731 chooser_entry = GTK_FILE_CHOOSER_ENTRY (impl->save_file_name_entry);
4733 current_folder = _gtk_file_chooser_entry_get_current_folder (chooser_entry);
4734 file_part = _gtk_file_chooser_entry_get_file_part (chooser_entry);
4736 if (!file_part || file_part[0] == '\0')
4746 path = gtk_file_system_make_path (impl->file_system, current_folder, file_part, &error);
4750 error_building_filename_dialog (impl, current_folder, file_part, error);
4759 struct get_paths_closure {
4760 GtkFileChooserDefault *impl;
4762 GtkFilePath *path_from_entry;
4766 get_paths_foreach (GtkTreeModel *model,
4771 struct get_paths_closure *info;
4772 const GtkFilePath *file_path;
4773 GtkFileSystemModel *fs_model;
4774 GtkTreeIter sel_iter;
4777 fs_model = info->impl->browse_files_model;
4778 gtk_tree_model_sort_convert_iter_to_child_iter (info->impl->sort_model, &sel_iter, iter);
4780 file_path = _gtk_file_system_model_get_path (fs_model, &sel_iter);
4782 return; /* We are on the editable row */
4784 if (!info->path_from_entry
4785 || gtk_file_path_compare (info->path_from_entry, file_path) != 0)
4786 info->result = g_slist_prepend (info->result, gtk_file_path_copy (file_path));
4790 gtk_file_chooser_default_get_paths (GtkFileChooser *chooser)
4792 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4793 struct get_paths_closure info;
4797 info.path_from_entry = NULL;
4799 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
4800 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
4802 gboolean is_valid, is_empty;
4804 info.path_from_entry = check_save_entry (impl, &is_valid, &is_empty);
4805 if (!is_valid && !is_empty)
4809 if (!info.path_from_entry || impl->select_multiple)
4811 GtkTreeSelection *selection;
4813 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
4814 gtk_tree_selection_selected_foreach (selection, get_paths_foreach, &info);
4817 if (info.path_from_entry)
4818 info.result = g_slist_prepend (info.result, info.path_from_entry);
4820 /* If there's no folder selected, and we're in SELECT_FOLDER mode, then we
4821 * fall back to the current directory */
4822 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER &&
4823 info.result == NULL)
4825 info.result = g_slist_prepend (info.result, gtk_file_path_copy (impl->current_folder));
4828 return g_slist_reverse (info.result);
4831 static GtkFilePath *
4832 gtk_file_chooser_default_get_preview_path (GtkFileChooser *chooser)
4834 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4836 if (impl->preview_path)
4837 return gtk_file_path_copy (impl->preview_path);
4842 static GtkFileSystem *
4843 gtk_file_chooser_default_get_file_system (GtkFileChooser *chooser)
4845 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4847 return impl->file_system;
4850 /* Shows or hides the filter widgets */
4852 show_filters (GtkFileChooserDefault *impl,
4856 gtk_widget_show (impl->filter_combo_hbox);
4858 gtk_widget_hide (impl->filter_combo_hbox);
4862 gtk_file_chooser_default_add_filter (GtkFileChooser *chooser,
4863 GtkFileFilter *filter)
4865 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4868 if (g_slist_find (impl->filters, filter))
4870 g_warning ("gtk_file_chooser_add_filter() called on filter already in list\n");
4874 g_object_ref (filter);
4875 gtk_object_sink (GTK_OBJECT (filter));
4876 impl->filters = g_slist_append (impl->filters, filter);
4878 name = gtk_file_filter_get_name (filter);
4880 name = "Untitled filter"; /* Place-holder, doesn't need to be marked for translation */
4882 gtk_combo_box_append_text (GTK_COMBO_BOX (impl->filter_combo), name);
4884 if (!g_slist_find (impl->filters, impl->current_filter))
4885 set_current_filter (impl, filter);
4887 show_filters (impl, TRUE);
4891 gtk_file_chooser_default_remove_filter (GtkFileChooser *chooser,
4892 GtkFileFilter *filter)
4894 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4895 GtkTreeModel *model;
4899 filter_index = g_slist_index (impl->filters, filter);
4901 if (filter_index < 0)
4903 g_warning ("gtk_file_chooser_remove_filter() called on filter not in list\n");
4907 impl->filters = g_slist_remove (impl->filters, filter);
4909 if (filter == impl->current_filter)
4912 set_current_filter (impl, impl->filters->data);
4914 set_current_filter (impl, NULL);
4917 /* Remove row from the combo box */
4918 model = gtk_combo_box_get_model (GTK_COMBO_BOX (impl->filter_combo));
4919 gtk_tree_model_iter_nth_child (model, &iter, NULL, filter_index);
4920 gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
4922 g_object_unref (filter);
4925 show_filters (impl, FALSE);
4929 gtk_file_chooser_default_list_filters (GtkFileChooser *chooser)
4931 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4933 return g_slist_copy (impl->filters);
4936 /* Returns the position in the shortcuts tree where the nth specified shortcut would appear */
4938 shortcuts_get_pos_for_shortcut_folder (GtkFileChooserDefault *impl,
4941 return pos + shortcuts_get_index (impl, SHORTCUTS_SHORTCUTS);
4945 gtk_file_chooser_default_add_shortcut_folder (GtkFileChooser *chooser,
4946 const GtkFilePath *path,
4949 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4953 /* Test validity of path here. */
4954 if (!check_is_folder (impl->file_system, path, error))
4957 pos = shortcuts_get_pos_for_shortcut_folder (impl, impl->num_shortcuts);
4959 result = shortcuts_insert_path (impl, pos, FALSE, NULL, path, NULL, FALSE, error);
4962 impl->num_shortcuts++;
4964 if (impl->shortcuts_filter_model)
4965 gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model));
4971 gtk_file_chooser_default_remove_shortcut_folder (GtkFileChooser *chooser,
4972 const GtkFilePath *path,
4975 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
4981 if (impl->num_shortcuts == 0)
4984 pos = shortcuts_get_pos_for_shortcut_folder (impl, 0);
4985 if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos))
4986 g_assert_not_reached ();
4988 for (i = 0; i < impl->num_shortcuts; i++)
4992 GtkFilePath *shortcut;
4994 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter,
4995 SHORTCUTS_COL_DATA, &col_data,
4996 SHORTCUTS_COL_IS_VOLUME, &is_volume,
4998 g_assert (col_data != NULL);
4999 g_assert (!is_volume);
5001 shortcut = col_data;
5002 if (gtk_file_path_compare (shortcut, path) == 0)
5004 shortcuts_remove_rows (impl, pos + i, 1);
5005 impl->num_shortcuts--;
5009 if (!gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
5010 g_assert_not_reached ();
5015 uri = gtk_file_system_path_to_uri (impl->file_system, path);
5017 GTK_FILE_CHOOSER_ERROR,
5018 GTK_FILE_CHOOSER_ERROR_NONEXISTENT,
5019 _("Shortcut %s does not exist"),
5027 gtk_file_chooser_default_list_shortcut_folders (GtkFileChooser *chooser)
5029 GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
5035 if (impl->num_shortcuts == 0)
5038 pos = shortcuts_get_pos_for_shortcut_folder (impl, 0);
5039 if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos))
5040 g_assert_not_reached ();
5044 for (i = 0; i < impl->num_shortcuts; i++)
5048 GtkFilePath *shortcut;
5050 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter,
5051 SHORTCUTS_COL_DATA, &col_data,
5052 SHORTCUTS_COL_IS_VOLUME, &is_volume,
5054 g_assert (col_data != NULL);
5055 g_assert (!is_volume);
5057 shortcut = col_data;
5058 list = g_slist_prepend (list, gtk_file_path_copy (shortcut));
5060 if (i != impl->num_shortcuts - 1)
5062 if (!gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
5063 g_assert_not_reached ();
5067 return g_slist_reverse (list);
5070 /* Guesses a size based upon font sizes */
5072 find_good_size_from_style (GtkWidget *widget,
5076 GtkFileChooserDefault *impl;
5077 gint default_width, default_height;
5080 GtkRequisition preview_req;
5082 g_assert (widget->style != NULL);
5083 impl = GTK_FILE_CHOOSER_DEFAULT (widget);
5085 font_size = pango_font_description_get_size (widget->style->font_desc);
5086 font_size = PANGO_PIXELS (font_size);
5088 default_width = font_size * NUM_CHARS;
5089 default_height = font_size * NUM_LINES;
5091 /* Use at least the requisition size not including the preview widget */
5092 gtk_widget_size_request (widget, &req);
5094 if (impl->preview_widget_active && impl->preview_widget)
5095 gtk_widget_size_request (impl->preview_box, &preview_req);
5097 preview_req.width = 0;
5099 default_width = MAX (default_width, (req.width - (preview_req.width + PREVIEW_HBOX_SPACING)));
5100 default_height = MAX (default_height, req.height);
5102 *width = default_width;
5103 *height = default_height;
5107 gtk_file_chooser_default_get_default_size (GtkFileChooserEmbed *chooser_embed,
5108 gint *default_width,
5109 gint *default_height)
5111 GtkFileChooserDefault *impl;
5113 impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed);
5115 find_good_size_from_style (GTK_WIDGET (chooser_embed), default_width, default_height);
5117 if (impl->preview_widget_active && impl->preview_widget)
5118 *default_width += impl->preview_box->requisition.width + PREVIEW_HBOX_SPACING;
5122 gtk_file_chooser_default_get_resizable_hints (GtkFileChooserEmbed *chooser_embed,
5123 gboolean *resize_horizontally,
5124 gboolean *resize_vertically)
5126 GtkFileChooserDefault *impl;
5128 g_return_if_fail (resize_horizontally != NULL);
5129 g_return_if_fail (resize_vertically != NULL);
5131 impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed);
5133 *resize_horizontally = TRUE;
5134 *resize_vertically = TRUE;
5136 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ||
5137 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
5139 if (! gtk_expander_get_expanded (GTK_EXPANDER (impl->save_expander)))
5141 *resize_horizontally = FALSE;
5142 *resize_vertically = FALSE;
5147 struct switch_folder_closure {
5148 GtkFileChooserDefault *impl;
5149 const GtkFilePath *path;
5153 /* Used from gtk_tree_selection_selected_foreach() in switch_to_selected_folder() */
5155 switch_folder_foreach_cb (GtkTreeModel *model,
5160 struct switch_folder_closure *closure;
5161 GtkTreeIter child_iter;
5165 gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter);
5167 closure->path = _gtk_file_system_model_get_path (closure->impl->browse_files_model, &child_iter);
5168 closure->num_selected++;
5171 /* Changes to the selected folder in the list view */
5173 switch_to_selected_folder (GtkFileChooserDefault *impl)
5175 GtkTreeSelection *selection;
5176 struct switch_folder_closure closure;
5178 /* We do this with foreach() rather than get_selected() as we may be in
5179 * multiple selection mode
5182 closure.impl = impl;
5183 closure.path = NULL;
5184 closure.num_selected = 0;
5186 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
5187 gtk_tree_selection_selected_foreach (selection, switch_folder_foreach_cb, &closure);
5189 g_assert (closure.path && closure.num_selected == 1);
5191 change_folder_and_display_error (impl, closure.path);
5194 /* Implementation for GtkFileChooserEmbed::should_respond() */
5196 gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed)
5198 GtkFileChooserDefault *impl;
5199 GtkWidget *toplevel;
5200 GtkWidget *current_focus;
5202 impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed);
5204 toplevel = gtk_widget_get_toplevel (GTK_WIDGET (impl));
5205 g_assert (GTK_IS_WINDOW (toplevel));
5207 current_focus = gtk_window_get_focus (GTK_WINDOW (toplevel));
5209 if (current_focus == impl->browse_files_tree_view)
5212 gboolean all_files, all_folders;
5216 selection_check (impl, &num_selected, &all_files, &all_folders);
5218 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
5220 if (num_selected != 1)
5221 return TRUE; /* zero means current folder; more than one means use the whole selection */
5222 else if (current_focus != impl->browse_files_tree_view)
5224 /* a single folder is selected and a button was clicked */
5225 switch_to_selected_folder (impl);
5230 if (num_selected == 0)
5232 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
5233 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
5234 goto save_entry; /* it makes sense to use the typed name */
5239 if (num_selected == 1 && all_folders)
5241 switch_to_selected_folder (impl);
5242 pending_op_queue (impl, PENDING_OP_SELECT_FIRST, NULL);
5248 else if (current_focus == impl->save_file_name_entry)
5251 gboolean is_valid, is_empty;
5254 GtkFileChooserEntry *entry;
5258 g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
5259 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER);
5261 entry = GTK_FILE_CHOOSER_ENTRY (impl->save_file_name_entry);
5262 path = check_save_entry (impl, &is_valid, &is_empty);
5264 if (!is_empty && !is_valid)
5268 path = gtk_file_path_copy (_gtk_file_chooser_entry_get_current_folder (entry));
5270 is_folder = check_is_folder (impl->file_system, path, NULL);
5273 _gtk_file_chooser_entry_set_file_part (entry, "");
5274 change_folder_and_display_error (impl, path);
5280 gtk_file_path_free (path);
5283 else if (impl->toplevel_last_focus_widget == impl->browse_shortcuts_tree_view)
5285 /* The focus is on a dialog's action area button, *and* the widget that
5286 * was focused immediately before it is the shortcuts list. Switch to the
5287 * selected shortcut and tell the caller not to respond.
5291 if (shortcuts_get_selected (impl, &iter))
5293 shortcuts_activate_iter (impl, &iter);
5295 gtk_widget_grab_focus (impl->browse_files_tree_view);
5302 else if (impl->toplevel_last_focus_widget == impl->browse_files_tree_view)
5304 /* The focus is on a dialog's action area button, *and* the widget that
5305 * was focused immediately before it is the file list.
5310 /* The focus is on a dialog's action area button or something else */
5311 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
5312 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
5317 g_assert_not_reached ();
5321 /* Implementation for GtkFileChooserEmbed::initial_focus() */
5323 gtk_file_chooser_default_initial_focus (GtkFileChooserEmbed *chooser_embed)
5325 GtkFileChooserDefault *impl;
5328 impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed);
5330 if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN
5331 || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
5333 if (impl->load_state == LOAD_FINISHED)
5334 browse_files_select_first_row (impl);
5336 pending_op_queue (impl, PENDING_OP_SELECT_FIRST, NULL);
5338 widget = impl->browse_files_tree_view;
5340 else if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
5341 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
5342 widget = impl->save_file_name_entry;
5345 g_assert_not_reached ();
5349 gtk_widget_grab_focus (widget);
5353 set_current_filter (GtkFileChooserDefault *impl,
5354 GtkFileFilter *filter)
5356 if (impl->current_filter != filter)
5360 /* NULL filters are allowed to reset to non-filtered status
5362 filter_index = g_slist_index (impl->filters, filter);
5363 if (impl->filters && filter && filter_index < 0)
5366 if (impl->current_filter)
5367 g_object_unref (impl->current_filter);
5368 impl->current_filter = filter;
5369 if (impl->current_filter)
5371 g_object_ref (impl->current_filter);
5372 gtk_object_sink (GTK_OBJECT (filter));
5376 gtk_combo_box_set_active (GTK_COMBO_BOX (impl->filter_combo),
5379 if (impl->browse_files_model)
5380 install_list_model_filter (impl);
5382 g_object_notify (G_OBJECT (impl), "filter");
5387 filter_combo_changed (GtkComboBox *combo_box,
5388 GtkFileChooserDefault *impl)
5390 gint new_index = gtk_combo_box_get_active (combo_box);
5391 GtkFileFilter *new_filter = g_slist_nth_data (impl->filters, new_index);
5393 set_current_filter (impl, new_filter);
5397 check_preview_change (GtkFileChooserDefault *impl)
5399 GtkTreePath *cursor_path;
5400 const GtkFilePath *new_path;
5401 const GtkFileInfo *new_info;
5403 gtk_tree_view_get_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view), &cursor_path, NULL);
5404 if (cursor_path && impl->sort_model)
5407 GtkTreeIter child_iter;
5409 gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, cursor_path);
5410 gtk_tree_path_free (cursor_path);
5412 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, &iter);
5414 new_path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter);
5415 new_info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
5423 if (new_path != impl->preview_path &&
5424 !(new_path && impl->preview_path &&
5425 gtk_file_path_compare (new_path, impl->preview_path) == 0))
5427 if (impl->preview_path)
5429 gtk_file_path_free (impl->preview_path);
5430 g_free (impl->preview_display_name);
5435 impl->preview_path = gtk_file_path_copy (new_path);
5436 impl->preview_display_name = g_strdup (gtk_file_info_get_display_name (new_info));
5440 impl->preview_path = NULL;
5441 impl->preview_display_name = NULL;
5444 if (impl->use_preview_label && impl->preview_label)
5445 gtk_label_set_text (GTK_LABEL (impl->preview_label), impl->preview_display_name);
5447 g_signal_emit_by_name (impl, "update-preview");
5451 /* Activates a volume by mounting it if necessary and then switching to its
5455 shortcuts_activate_volume (GtkFileChooserDefault *impl,
5456 GtkFileSystemVolume *volume)
5460 /* We ref the file chooser since volume_mount() may run a main loop, and the
5461 * user could close the file chooser window in the meantime.
5463 g_object_ref (impl);
5465 if (!gtk_file_system_volume_get_is_mounted (impl->file_system, volume))
5470 set_busy_cursor (impl, TRUE);
5473 result = gtk_file_system_volume_mount (impl->file_system, volume, &error);
5479 msg = g_strdup_printf (_("Could not mount %s"),
5480 gtk_file_system_volume_get_display_name (impl->file_system, volume));
5481 error_message (impl, msg, error->message);
5483 g_error_free (error);
5486 set_busy_cursor (impl, FALSE);
5492 path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
5493 change_folder_and_display_error (impl, path);
5494 gtk_file_path_free (path);
5498 g_object_unref (impl);
5501 /* Opens the folder or volume at the specified iter in the shortcuts model */
5503 shortcuts_activate_iter (GtkFileChooserDefault *impl,
5509 gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), iter,
5510 SHORTCUTS_COL_DATA, &col_data,
5511 SHORTCUTS_COL_IS_VOLUME, &is_volume,
5515 return; /* We are on a separator */
5519 GtkFileSystemVolume *volume;
5523 shortcuts_activate_volume (impl, volume);
5527 const GtkFilePath *file_path;
5529 file_path = col_data;
5530 change_folder_and_display_error (impl, file_path);
5534 /* Callback used when a row in the shortcuts list is activated */
5536 shortcuts_row_activated_cb (GtkTreeView *tree_view,
5538 GtkTreeViewColumn *column,
5539 GtkFileChooserDefault *impl)
5542 GtkTreeIter child_iter;
5544 if (!gtk_tree_model_get_iter (impl->shortcuts_filter_model, &iter, path))
5547 gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model),
5550 shortcuts_activate_iter (impl, &child_iter);
5552 gtk_widget_grab_focus (impl->browse_files_tree_view);
5555 /* Handler for GtkWidget::key-press-event on the shortcuts list */
5557 shortcuts_key_press_event_cb (GtkWidget *widget,
5559 GtkFileChooserDefault *impl)
5563 modifiers = gtk_accelerator_get_default_mod_mask ();
5565 if ((event->keyval == GDK_BackSpace
5566 || event->keyval == GDK_Delete
5567 || event->keyval == GDK_KP_Delete)
5568 && (event->state & modifiers) == 0)
5570 remove_selected_bookmarks (impl);
5578 shortcuts_select_func (GtkTreeSelection *selection,
5579 GtkTreeModel *model,
5581 gboolean path_currently_selected,
5584 GtkFileChooserDefault *impl = data;
5586 return (*gtk_tree_path_get_indices (path) != shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR));
5590 list_select_func (GtkTreeSelection *selection,
5591 GtkTreeModel *model,
5593 gboolean path_currently_selected,
5596 GtkFileChooserDefault *impl = data;
5598 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
5599 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
5601 GtkTreeIter iter, child_iter;
5602 const GtkFileInfo *info;
5604 if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, path))
5607 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, &iter);
5609 info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
5611 if (info && !gtk_file_info_get_is_folder (info))
5619 list_selection_changed (GtkTreeSelection *selection,
5620 GtkFileChooserDefault *impl)
5622 /* See if we are in the new folder editable row for Save mode */
5623 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
5625 GtkTreeSelection *selection;
5626 GtkTreeIter iter, child_iter;
5627 const GtkFileInfo *info;
5629 g_assert (!impl->select_multiple);
5630 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
5631 if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
5634 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
5638 info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
5640 return; /* We are on the editable row for New Folder */
5643 update_chooser_entry (impl);
5644 check_preview_change (impl);
5645 bookmarks_check_add_sensitivity (impl);
5647 g_signal_emit_by_name (impl, "selection-changed", 0);
5650 /* Callback used when a row in the file list is activated */
5652 list_row_activated (GtkTreeView *tree_view,
5654 GtkTreeViewColumn *column,
5655 GtkFileChooserDefault *impl)
5657 GtkTreeIter iter, child_iter;
5658 const GtkFileInfo *info;
5660 if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, path))
5663 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, &iter);
5665 info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
5667 if (gtk_file_info_get_is_folder (info))
5669 const GtkFilePath *file_path;
5671 file_path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter);
5672 change_folder_and_display_error (impl, file_path);
5677 if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ||
5678 impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
5679 g_signal_emit_by_name (impl, "file-activated");
5683 path_bar_clicked (GtkPathBar *path_bar,
5684 GtkFilePath *file_path,
5685 gboolean child_is_hidden,
5686 GtkFileChooserDefault *impl)
5688 if (!change_folder_and_display_error (impl, file_path))
5691 /* Say we have "/foo/bar/[.baz]" and the user clicks on "bar". We should then
5692 * show hidden files so that ".baz" appears in the file list, as it will still
5693 * be shown in the path bar: "/foo/[bar]/.baz"
5695 if (child_is_hidden)
5696 g_object_set (impl, "show-hidden", TRUE, NULL);
5699 static const GtkFileInfo *
5700 get_list_file_info (GtkFileChooserDefault *impl,
5703 GtkTreeIter child_iter;
5705 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
5709 return _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
5713 list_icon_data_func (GtkTreeViewColumn *tree_column,
5714 GtkCellRenderer *cell,
5715 GtkTreeModel *tree_model,
5719 GtkFileChooserDefault *impl = data;
5720 GtkTreeIter child_iter;
5721 const GtkFilePath *path;
5723 const GtkFileInfo *info;
5724 gboolean sensitive = TRUE;
5726 info = get_list_file_info (impl, iter);
5728 gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
5731 path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter);
5735 /* FIXME: NULL GError */
5736 pixbuf = gtk_file_system_render_icon (impl->file_system, path, GTK_WIDGET (impl),
5737 impl->icon_size, NULL);
5741 /* We are on the editable row */
5745 if (info && (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
5746 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER))
5747 sensitive = gtk_file_info_get_is_folder (info);
5751 "sensitive", sensitive,
5755 g_object_unref (pixbuf);
5759 list_name_data_func (GtkTreeViewColumn *tree_column,
5760 GtkCellRenderer *cell,
5761 GtkTreeModel *tree_model,
5765 GtkFileChooserDefault *impl = data;
5766 const GtkFileInfo *info = get_list_file_info (impl, iter);
5767 gboolean sensitive = TRUE;
5772 "text", _("Type name of new folder"),
5779 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER
5780 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
5782 sensitive = gtk_file_info_get_is_folder (info);
5786 "text", gtk_file_info_get_display_name (info),
5787 "sensitive", sensitive,
5793 list_size_data_func (GtkTreeViewColumn *tree_column,
5794 GtkCellRenderer *cell,
5795 GtkTreeModel *tree_model,
5799 GtkFileChooserDefault *impl = data;
5800 const GtkFileInfo *info = get_list_file_info (impl, iter);
5803 gboolean sensitive = TRUE;
5805 if (!info || gtk_file_info_get_is_folder (info))
5807 g_object_set (cell,"sensitive", sensitive, NULL);
5811 size = gtk_file_info_get_size (info);
5813 if (size < (gint64)1024)
5814 str = g_strdup_printf (ngettext ("%d byte", "%d bytes", (gint)size), (gint)size);
5815 else if (size < (gint64)1024*1024)
5816 str = g_strdup_printf (_("%.1f K"), size / (1024.));
5817 else if (size < (gint64)1024*1024*1024)
5818 str = g_strdup_printf (_("%.1f M"), size / (1024.*1024.));
5820 str = g_strdup_printf (_("%.1f G"), size / (1024.*1024.*1024.));
5822 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
5823 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
5828 "sensitive", sensitive,
5835 /* Tree column data callback for the file list; fetches the mtime of a file */
5837 list_mtime_data_func (GtkTreeViewColumn *tree_column,
5838 GtkCellRenderer *cell,
5839 GtkTreeModel *tree_model,
5843 GtkFileChooserDefault *impl;
5844 const GtkFileInfo *info;
5845 GtkFileTime time_mtime, time_now;
5849 gboolean sensitive = TRUE;
5853 info = get_list_file_info (impl, iter);
5863 time_mtime = gtk_file_info_get_modification_time (info);
5864 g_date_set_time (&mtime, (GTime) time_mtime);
5866 time_now = (GTime ) time (NULL);
5867 g_date_set_time (&now, (GTime) time_now);
5869 days_diff = g_date_get_julian (&now) - g_date_get_julian (&mtime);
5872 strcpy (buf, _("Today"));
5873 else if (days_diff == 1)
5874 strcpy (buf, _("Yesterday"));
5879 if (days_diff > 1 && days_diff < 7)
5880 format = "%A"; /* Days from last week */
5882 format = "%x"; /* Any other date */
5884 if (g_date_strftime (buf, sizeof (buf), format, &mtime) == 0)
5885 strcpy (buf, _("Unknown"));
5888 if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
5889 impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
5890 sensitive = gtk_file_info_get_is_folder (info);
5894 "sensitive", sensitive,
5899 _gtk_file_chooser_default_new (const char *file_system)
5901 return g_object_new (GTK_TYPE_FILE_CHOOSER_DEFAULT,
5902 "file-system-backend", file_system,
5907 location_entry_create (GtkFileChooserDefault *impl,
5912 entry = _gtk_file_chooser_entry_new (TRUE);
5913 /* Pick a good width for the entry */
5914 gtk_entry_set_width_chars (GTK_ENTRY (entry), 30);
5915 gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
5916 _gtk_file_chooser_entry_set_file_system (GTK_FILE_CHOOSER_ENTRY (entry), impl->file_system);
5917 _gtk_file_chooser_entry_set_action (GTK_FILE_CHOOSER_ENTRY (entry), impl->action);
5920 _gtk_file_chooser_entry_set_base_folder (GTK_FILE_CHOOSER_ENTRY (entry),
5921 gtk_file_path_new_steal ((gchar *)path));
5922 _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (entry), path);
5926 _gtk_file_chooser_entry_set_base_folder (GTK_FILE_CHOOSER_ENTRY (entry), impl->current_folder);
5927 if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN
5928 || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
5929 _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (entry), "");
5930 else if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
5931 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
5932 _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (entry),
5933 gtk_entry_get_text (GTK_ENTRY (impl->save_file_name_entry)));
5935 g_assert_not_reached ();
5938 return GTK_WIDGET (entry);
5942 update_from_entry (GtkFileChooserDefault *impl,
5944 GtkFileChooserEntry *chooser_entry)
5946 const GtkFilePath *folder_path;
5947 const char *file_part;
5949 folder_path = _gtk_file_chooser_entry_get_current_folder (chooser_entry);
5950 file_part = _gtk_file_chooser_entry_get_file_part (chooser_entry);
5952 if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN && !folder_path)
5954 error_message_with_parent (parent,
5955 _("Cannot change folder"),
5956 _("The folder you specified is an invalid path."));
5960 if (file_part[0] == '\0')
5961 return change_folder_and_display_error (impl, folder_path);
5964 GtkFileFolder *folder = NULL;
5965 GtkFilePath *subfolder_path = NULL;
5966 GtkFileInfo *info = NULL;
5972 /* If the file part is non-empty, we need to figure out if it refers to a
5973 * folder within folder. We could optimize the case here where the folder
5974 * is already loaded for one of our tree models.
5978 folder = gtk_file_system_get_folder (impl->file_system, folder_path, GTK_FILE_INFO_IS_FOLDER, &error);
5982 error_getting_info_dialog (impl, folder_path, error);
5987 subfolder_path = gtk_file_system_make_path (impl->file_system, folder_path, file_part, &error);
5989 if (!subfolder_path)
5994 uri = gtk_file_system_path_to_uri (impl->file_system, folder_path);
5995 msg = g_strdup_printf (_("Could not build file name from '%s' and '%s'"),
5997 error_message (impl, msg, error->message);
6004 info = gtk_file_folder_get_info (folder, subfolder_path, &error);
6008 if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
6009 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
6011 if (!change_folder_and_display_error (impl, folder_path))
6014 gtk_file_chooser_default_set_current_name (GTK_FILE_CHOOSER (impl), file_part);
6017 error_getting_info_dialog (impl, subfolder_path, error);
6022 if (gtk_file_info_get_is_folder (info))
6023 result = change_folder_and_display_error (impl, subfolder_path);
6029 result = _gtk_file_chooser_select_path (GTK_FILE_CHOOSER (impl), subfolder_path, &error);
6031 error_dialog (impl, _("Could not select item"),
6032 subfolder_path, error);
6038 g_object_unref (folder);
6040 gtk_file_path_free (subfolder_path);
6043 gtk_file_info_free (info);
6048 g_assert_not_reached ();
6052 location_popup_handler (GtkFileChooserDefault *impl,
6056 GtkWindow *toplevel;
6062 const char *accept_stock;
6066 toplevel = get_toplevel (GTK_WIDGET (impl));
6068 if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN
6069 || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
6071 title = _("Open Location");
6072 accept_stock = GTK_STOCK_OPEN;
6076 g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
6077 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER);
6078 title = _("Save in Location");
6079 accept_stock = GTK_STOCK_SAVE;
6082 dialog = gtk_dialog_new_with_buttons (title,
6084 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR,
6085 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
6086 accept_stock, GTK_RESPONSE_ACCEPT,
6088 gtk_window_set_default_size (GTK_WINDOW (dialog), 300, -1);
6089 gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
6090 gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
6091 gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
6093 gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
6094 GTK_RESPONSE_ACCEPT,
6095 GTK_RESPONSE_CANCEL,
6098 hbox = gtk_hbox_new (FALSE, 12);
6099 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox, FALSE, FALSE, 0);
6100 gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
6102 label = gtk_label_new_with_mnemonic (_("_Location:"));
6103 gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
6105 entry = location_entry_create (impl, path);
6107 gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
6108 gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry);
6112 gtk_widget_show_all (dialog);
6113 /* If the dialog is brought up by typing the first characters
6114 * of a path, unselect the text in the entry, so that you can
6115 * just type on without erasing the initial part.
6118 gtk_editable_select_region (GTK_EDITABLE (entry), -1, -1);
6122 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
6124 if (update_from_entry (impl, GTK_WINDOW (dialog), GTK_FILE_CHOOSER_ENTRY (entry)))
6126 if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN
6127 || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
6129 gtk_widget_grab_focus (impl->browse_files_tree_view);
6133 g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
6134 || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER);
6135 gtk_widget_grab_focus (impl->save_file_name_entry);
6143 GtkWindow *toplevel;
6145 toplevel = get_toplevel (GTK_WIDGET (impl));
6146 if (toplevel && toplevel->focus_widget)
6147 gtk_widget_grab_focus (toplevel->focus_widget);
6150 gtk_widget_destroy (dialog);
6153 /* Handler for the "up-folder" keybinding signal */
6155 up_folder_handler (GtkFileChooserDefault *impl)
6157 pending_op_queue (impl, PENDING_OP_SELECT_PATH, impl->current_folder);
6158 _gtk_path_bar_up (GTK_PATH_BAR (impl->browse_path_bar));
6161 /* Handler for the "down-folder" keybinding signal */
6163 down_folder_handler (GtkFileChooserDefault *impl)
6165 _gtk_path_bar_down (GTK_PATH_BAR (impl->browse_path_bar));
6168 /* Handler for the "home-folder" keybinding signal */
6170 home_folder_handler (GtkFileChooserDefault *impl)
6175 if (!impl->has_home)
6176 return; /* Should we put up an error dialog? */
6178 pos = shortcuts_get_index (impl, SHORTCUTS_HOME);
6179 if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos))
6180 g_assert_not_reached ();
6182 shortcuts_activate_iter (impl, &iter);
6187 /* Drag and drop interfaces */
6190 _shortcuts_model_filter_class_init (ShortcutsModelFilterClass *class)
6195 _shortcuts_model_filter_init (ShortcutsModelFilter *model)
6200 /* GtkTreeDragSource::row_draggable implementation for the shortcuts filter model */
6202 shortcuts_model_filter_row_draggable (GtkTreeDragSource *drag_source,
6205 ShortcutsModelFilter *model;
6209 model = SHORTCUTS_MODEL_FILTER (drag_source);
6211 pos = *gtk_tree_path_get_indices (path);
6212 bookmarks_pos = shortcuts_get_index (model->impl, SHORTCUTS_BOOKMARKS);
6214 return (pos >= bookmarks_pos && pos < bookmarks_pos + model->impl->num_bookmarks);
6217 /* GtkTreeDragSource::drag_data_get implementation for the shortcuts filter model */
6219 shortcuts_model_filter_drag_data_get (GtkTreeDragSource *drag_source,
6221 GtkSelectionData *selection_data)
6223 ShortcutsModelFilter *model;
6225 model = SHORTCUTS_MODEL_FILTER (drag_source);
6232 /* Fill the GtkTreeDragSourceIface vtable */
6234 shortcuts_model_filter_drag_source_iface_init (GtkTreeDragSourceIface *iface)
6236 iface->row_draggable = shortcuts_model_filter_row_draggable;
6237 iface->drag_data_get = shortcuts_model_filter_drag_data_get;
6241 /* Fill the GtkTreeDragDestIface vtable */
6243 shortcuts_model_filter_drag_dest_iface_init (GtkTreeDragDestIface *iface)
6245 iface->drag_data_received = shortcuts_model_filter_drag_data_received;
6246 iface->row_drop_possible = shortcuts_model_filter_row_drop_possible;
6250 static GtkTreeModel *
6251 shortcuts_model_filter_new (GtkFileChooserDefault *impl,
6252 GtkTreeModel *child_model,
6255 ShortcutsModelFilter *model;
6257 model = g_object_new (SHORTCUTS_MODEL_FILTER_TYPE,
6258 "child_model", child_model,
6259 "virtual_root", root,
6264 return GTK_TREE_MODEL (model);