1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
23 * Copyright 1997 Owen Taylor <owt1@cornell.edu>
28 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
29 * file for a list of people on the GTK+ Team. See the ChangeLog
30 * files for a list of changes. These files are distributed with
31 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
37 #include "gdk/gdkkeysyms.h"
38 #include "gtkinputdialog.h"
39 #include "gtkbutton.h"
44 #include "gtkmarshalers.h"
46 #include "gtkmenuitem.h"
47 #include "gtknotebook.h"
48 #include "gtkscrolledwindow.h"
53 #undef GTK_DISABLE_DEPRECATED
54 #include "gtkoptionmenu.h"
59 typedef struct _GtkInputDialogPrivate GtkInputDialogPrivate;
60 typedef struct _GtkInputKeyInfo GtkInputKeyInfo;
62 struct _GtkInputDialogPrivate
64 GtkWidget *device_menu;
65 GtkWidget *device_optionmenu;
66 GtkWidget *no_devices_label;
70 struct _GtkInputKeyInfo
74 GtkInputDialog *inputd;
85 #define AXIS_LIST_WIDTH 160
86 #define AXIS_LIST_HEIGHT 175
88 #define KEYS_LIST_WIDTH 200
89 #define KEYS_LIST_HEIGHT 175
91 /* Forward declarations */
93 static void gtk_input_dialog_screen_changed (GtkWidget *widget,
94 GdkScreen *previous_screen);
95 static void gtk_input_dialog_set_device (GtkWidget *widget,
97 static void gtk_input_dialog_set_mapping_mode (GtkWidget *w,
99 static void gtk_input_dialog_set_axis (GtkWidget *widget,
101 static void gtk_input_dialog_fill_axes (GtkInputDialog *inputd,
103 static void gtk_input_dialog_set_key (GtkInputKeyInfo *key,
105 GdkModifierType modifiers);
106 static gboolean gtk_input_dialog_key_press (GtkWidget *widget,
108 GtkInputKeyInfo *key);
109 static void gtk_input_dialog_clear_key (GtkWidget *widget,
110 GtkInputKeyInfo *key);
111 static void gtk_input_dialog_destroy_key (GtkWidget *widget,
112 GtkInputKeyInfo *key);
113 static void gtk_input_dialog_fill_keys (GtkInputDialog *inputd,
116 static guint input_dialog_signals[LAST_SIGNAL] = { 0 };
118 G_DEFINE_TYPE (GtkInputDialog, gtk_input_dialog, GTK_TYPE_DIALOG)
120 static GtkInputDialogPrivate *
121 gtk_input_dialog_get_private (GtkInputDialog *input_dialog)
123 return G_TYPE_INSTANCE_GET_PRIVATE (input_dialog,
124 GTK_TYPE_INPUT_DIALOG,
125 GtkInputDialogPrivate);
128 static GtkInputDialog *
129 input_dialog_from_widget (GtkWidget *widget)
133 if (GTK_IS_MENU_ITEM (widget))
135 GtkMenu *menu = GTK_MENU (widget->parent);
136 widget = gtk_menu_get_attach_widget (menu);
139 toplevel = gtk_widget_get_toplevel (widget);
140 return GTK_INPUT_DIALOG (toplevel);
144 gtk_input_dialog_class_init (GtkInputDialogClass *klass)
146 GObjectClass *object_class = (GObjectClass *) klass;
147 GtkWidgetClass *widget_class = (GtkWidgetClass *)klass;
149 widget_class->screen_changed = gtk_input_dialog_screen_changed;
151 klass->enable_device = NULL;
152 klass->disable_device = NULL;
154 input_dialog_signals[ENABLE_DEVICE] =
155 g_signal_new (I_("enable_device"),
156 G_OBJECT_CLASS_TYPE (klass),
158 G_STRUCT_OFFSET (GtkInputDialogClass, enable_device),
160 _gtk_marshal_VOID__OBJECT,
164 input_dialog_signals[DISABLE_DEVICE] =
165 g_signal_new (I_("disable_device"),
166 G_OBJECT_CLASS_TYPE (klass),
168 G_STRUCT_OFFSET (GtkInputDialogClass, disable_device),
170 _gtk_marshal_VOID__OBJECT,
174 g_type_class_add_private (object_class, sizeof (GtkInputDialogPrivate));
178 gtk_input_dialog_init (GtkInputDialog *inputd)
180 GtkInputDialogPrivate *private = gtk_input_dialog_get_private (inputd);
181 GtkDialog *dialog = GTK_DIALOG (inputd);
184 GtkWidget *mapping_menu;
188 gtk_widget_push_composite_child ();
190 gtk_window_set_title (GTK_WINDOW (inputd), _("Input"));
192 gtk_dialog_set_has_separator (dialog, FALSE);
193 gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
194 gtk_box_set_spacing (GTK_BOX (dialog->vbox), 2); /* 2 * 5 + 2 = 12 */
195 gtk_container_set_border_width (GTK_CONTAINER (dialog->action_area), 5);
196 gtk_box_set_spacing (GTK_BOX (dialog->action_area), 6);
200 private->main_vbox = gtk_vbox_new (FALSE, 12);
201 gtk_container_set_border_width (GTK_CONTAINER (private->main_vbox), 5);
202 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox), private->main_vbox,
205 private->no_devices_label = gtk_label_new (_("No extended input devices"));
206 gtk_container_set_border_width (GTK_CONTAINER (private->main_vbox), 5);
207 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox),
208 private->no_devices_label,
211 /* menu for selecting device */
213 private->device_menu = gtk_menu_new ();
215 util_box = gtk_hbox_new (FALSE, 12);
216 gtk_box_pack_start (GTK_BOX (private->main_vbox), util_box, FALSE, FALSE, 0);
218 label = gtk_label_new_with_mnemonic (_("_Device:"));
219 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 0);
221 private->device_optionmenu = gtk_option_menu_new ();
222 gtk_label_set_mnemonic_widget (GTK_LABEL (label), private->device_optionmenu);
223 gtk_box_pack_start (GTK_BOX (util_box), private->device_optionmenu, TRUE, TRUE, 0);
224 gtk_widget_show (private->device_optionmenu);
225 gtk_option_menu_set_menu (GTK_OPTION_MENU (private->device_optionmenu), private->device_menu);
227 gtk_widget_show (label);
231 /* mapping mode option menu */
233 mapping_menu = gtk_menu_new ();
235 menuitem = gtk_menu_item_new_with_label(_("Disabled"));
236 gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
237 gtk_widget_show (menuitem);
238 g_signal_connect (menuitem, "activate",
239 G_CALLBACK (gtk_input_dialog_set_mapping_mode),
240 GINT_TO_POINTER (GDK_MODE_DISABLED));
242 menuitem = gtk_menu_item_new_with_label(_("Screen"));
243 gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
244 gtk_widget_show (menuitem);
245 g_signal_connect (menuitem, "activate",
246 G_CALLBACK (gtk_input_dialog_set_mapping_mode),
247 GINT_TO_POINTER (GDK_MODE_SCREEN));
249 menuitem = gtk_menu_item_new_with_label(_("Window"));
250 gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
251 gtk_widget_show (menuitem);
252 g_signal_connect (menuitem, "activate",
253 G_CALLBACK (gtk_input_dialog_set_mapping_mode),
254 GINT_TO_POINTER (GDK_MODE_WINDOW));
256 label = gtk_label_new_with_mnemonic (_("_Mode:"));
257 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 0);
259 inputd->mode_optionmenu = gtk_option_menu_new ();
260 gtk_label_set_mnemonic_widget (GTK_LABEL (label), inputd->mode_optionmenu);
261 gtk_box_pack_start (GTK_BOX (util_box), inputd->mode_optionmenu, FALSE, FALSE, 0);
262 gtk_widget_show (inputd->mode_optionmenu);
263 gtk_option_menu_set_menu (GTK_OPTION_MENU (inputd->mode_optionmenu), mapping_menu);
265 gtk_widget_show(label);
267 gtk_widget_show (util_box);
271 notebook = gtk_notebook_new ();
272 gtk_box_pack_start (GTK_BOX (private->main_vbox), notebook, TRUE, TRUE, 0);
273 gtk_widget_show (notebook);
275 /* The axis listbox */
277 label = gtk_label_new (_("Axes"));
279 inputd->axis_listbox = gtk_scrolled_window_new (NULL, NULL);
280 gtk_container_set_border_width (GTK_CONTAINER (inputd->axis_listbox), 12);
281 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->axis_listbox),
282 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
284 gtk_widget_set_size_request (inputd->axis_listbox,
285 AXIS_LIST_WIDTH, AXIS_LIST_HEIGHT);
286 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
287 inputd->axis_listbox, label);
289 gtk_widget_show (inputd->axis_listbox);
291 inputd->axis_list = NULL;
295 label = gtk_label_new (_("Keys"));
297 inputd->keys_listbox = gtk_scrolled_window_new (NULL, NULL);
298 gtk_container_set_border_width (GTK_CONTAINER (inputd->keys_listbox), 12);
299 gtk_widget_set_size_request (inputd->keys_listbox,
300 KEYS_LIST_WIDTH, KEYS_LIST_HEIGHT);
301 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (inputd->keys_listbox),
302 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
303 gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
304 inputd->keys_listbox, label);
306 gtk_widget_show (inputd->keys_listbox);
308 inputd->keys_list = NULL;
310 inputd->save_button = gtk_button_new_from_stock (GTK_STOCK_SAVE);
311 GTK_WIDGET_SET_FLAGS (inputd->save_button, GTK_CAN_DEFAULT);
312 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
313 inputd->save_button, TRUE, TRUE, 0);
314 gtk_widget_show (inputd->save_button);
316 inputd->close_button = gtk_button_new_from_stock (GTK_STOCK_CLOSE);
317 GTK_WIDGET_SET_FLAGS (inputd->close_button, GTK_CAN_DEFAULT);
318 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
319 inputd->close_button, TRUE, TRUE, 0);
321 gtk_widget_show (inputd->close_button);
322 gtk_widget_grab_default (inputd->close_button);
324 gtk_widget_pop_composite_child ();
326 gtk_input_dialog_screen_changed (GTK_WIDGET (inputd), NULL);
328 _gtk_dialog_set_ignore_separator (dialog, TRUE);
332 gtk_input_dialog_screen_changed (GtkWidget *widget,
333 GdkScreen *previous_screen)
335 GtkInputDialog *inputd = GTK_INPUT_DIALOG (widget);
336 GtkInputDialogPrivate *private = gtk_input_dialog_get_private (inputd);
338 GList *device_info = NULL;
339 GdkDevice *core_pointer = NULL;
342 if (gtk_widget_has_screen (widget))
346 display = gtk_widget_get_display (widget);
347 device_info = gdk_display_list_devices (display);
348 core_pointer = gdk_display_get_core_pointer (display);
351 inputd->current_device = NULL;
352 gtk_container_foreach (GTK_CONTAINER (private->device_menu),
353 (GtkCallback)gtk_widget_destroy, NULL);
355 if (g_list_length(device_info) <= 1) /* only core device */
357 gtk_widget_hide (private->main_vbox);
358 gtk_widget_show (private->no_devices_label);
359 gtk_widget_set_sensitive(inputd->save_button, FALSE);
363 gtk_widget_show (private->main_vbox);
364 gtk_widget_hide (private->no_devices_label);
365 gtk_widget_set_sensitive(inputd->save_button, TRUE);
367 for (tmp_list = device_info; tmp_list; tmp_list = tmp_list->next)
369 GdkDevice *info = tmp_list->data;
370 if (info != core_pointer)
374 menuitem = gtk_menu_item_new_with_label (info->name);
376 gtk_menu_shell_append (GTK_MENU_SHELL (private->device_menu),
378 gtk_widget_show (menuitem);
379 g_signal_connect (menuitem, "activate",
380 G_CALLBACK (gtk_input_dialog_set_device),
385 gtk_input_dialog_set_device (widget, device_info->data);
386 gtk_option_menu_set_history (GTK_OPTION_MENU (private->device_optionmenu), 0);
391 gtk_input_dialog_new (void)
393 GtkInputDialog *inputd;
395 inputd = g_object_new (GTK_TYPE_INPUT_DIALOG, NULL);
397 return GTK_WIDGET (inputd);
401 gtk_input_dialog_set_device (GtkWidget *w,
404 GdkDevice *device = data;
405 GtkInputDialog *inputd = input_dialog_from_widget (w);
407 inputd->current_device = device;
409 gtk_input_dialog_fill_axes (inputd, device);
410 gtk_input_dialog_fill_keys (inputd, device);
412 gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
417 gtk_input_dialog_set_mapping_mode (GtkWidget *w,
420 GtkInputDialog *inputd = input_dialog_from_widget (w);
421 GdkDevice *info = inputd->current_device;
422 GdkInputMode old_mode;
423 GdkInputMode mode = GPOINTER_TO_INT (data);
428 old_mode = info->mode;
430 if (mode != old_mode)
432 if (gdk_device_set_mode (info, mode))
434 if (mode == GDK_MODE_DISABLED)
435 g_signal_emit (inputd,
436 input_dialog_signals[DISABLE_DEVICE],
440 g_signal_emit (inputd,
441 input_dialog_signals[ENABLE_DEVICE],
446 gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
449 /* FIXME: error dialog ? */
454 gtk_input_dialog_set_axis (GtkWidget *w,
457 GdkAxisUse use = GPOINTER_TO_INT(data) & 0xFFFF;
459 GdkAxisUse *new_axes;
460 GtkInputDialog *inputd = input_dialog_from_widget (w);
461 GdkDevice *info = inputd->current_device;
463 gint axis = (GPOINTER_TO_INT(data) >> 16) - 1;
470 new_axes = g_new (GdkAxisUse, info->num_axes);
472 for (i=0;i<info->num_axes;i++)
474 new_axes[i] = info->axes[i].use;
475 if (info->axes[i].use == use)
480 old_use = info->axes[axis].use;
482 old_use = GDK_AXIS_IGNORE;
484 if (axis == old_axis)
487 /* we must always have an x and a y axis */
488 if ((axis == -1 && (use == GDK_AXIS_X || use == GDK_AXIS_Y)) ||
489 (old_axis == -1 && (old_use == GDK_AXIS_X || old_use == GDK_AXIS_Y)))
491 gtk_option_menu_set_history (
492 GTK_OPTION_MENU (inputd->axis_items[use]),
498 gdk_device_set_axis_use (info, axis, use);
501 gdk_device_set_axis_use (info, old_axis, old_use);
503 if (old_use != GDK_AXIS_IGNORE)
505 gtk_option_menu_set_history (
506 GTK_OPTION_MENU (inputd->axis_items[old_use]),
515 gtk_input_dialog_fill_axes(GtkInputDialog *inputd, GdkDevice *info)
517 static const char *const axis_use_strings[GDK_AXIS_LAST] =
530 GtkWidget *option_menu;
534 /* remove all the old items */
535 if (inputd->axis_list)
537 gtk_widget_hide (inputd->axis_list); /* suppress resizes (or get warnings) */
538 gtk_widget_destroy (inputd->axis_list);
540 inputd->axis_list = gtk_table_new (GDK_AXIS_LAST, 2, 0);
541 gtk_table_set_row_spacings (GTK_TABLE (inputd->axis_list), 6);
542 gtk_table_set_col_spacings (GTK_TABLE (inputd->axis_list), 12);
544 viewport = gtk_viewport_new (NULL, NULL);
545 gtk_container_add (GTK_CONTAINER (inputd->axis_listbox), viewport);
546 gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport), GTK_SHADOW_NONE);
547 gtk_widget_show (viewport);
548 gtk_container_add (GTK_CONTAINER (viewport), inputd->axis_list);
549 gtk_widget_show (inputd->axis_list);
551 gtk_widget_realize (inputd->axis_list);
552 gdk_window_set_background (inputd->axis_list->window,
553 &inputd->axis_list->style->base[GTK_STATE_NORMAL]);
555 for (i=GDK_AXIS_X;i<GDK_AXIS_LAST;i++)
557 /* create the label */
559 label = gtk_label_new_with_mnemonic (_(axis_use_strings[i]));
560 gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
561 gtk_table_attach (GTK_TABLE (inputd->axis_list), label, 0, 1, i, i+1,
564 /* and the use option menu */
565 menu = gtk_menu_new();
567 for (j = -1; j < info->num_axes; j++)
570 GtkWidget *menu_item;
573 menu_item = gtk_menu_item_new_with_label (_("none"));
576 g_snprintf (buffer, sizeof (buffer), "%d", j+1);
577 menu_item = gtk_menu_item_new_with_label (buffer);
579 g_signal_connect (menu_item, "activate",
580 G_CALLBACK (gtk_input_dialog_set_axis),
581 GINT_TO_POINTER (0x10000 * (j + 1) + i));
582 gtk_widget_show (menu_item);
583 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
586 inputd->axis_items[i] = option_menu = gtk_option_menu_new ();
587 gtk_label_set_mnemonic_widget (GTK_LABEL (label), option_menu);
588 gtk_table_attach (GTK_TABLE (inputd->axis_list), option_menu,
589 1, 2, i, i+1, GTK_EXPAND | GTK_FILL, 0, 2, 2);
591 gtk_widget_show (option_menu);
592 gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
593 for (j = 0; j < info->num_axes; j++)
594 if (info->axes[j].use == (GdkAxisUse) i)
596 gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), j+1);
600 gtk_widget_show (label);
605 gtk_input_dialog_clear_key (GtkWidget *widget, GtkInputKeyInfo *key)
607 if (!key->inputd->current_device)
610 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
611 gdk_device_set_key (key->inputd->current_device, key->index, 0, 0);
615 gtk_input_dialog_set_key (GtkInputKeyInfo *key,
616 guint keyval, GdkModifierType modifiers)
623 str = g_string_new (NULL);
625 if (modifiers & GDK_SHIFT_MASK)
626 g_string_append (str, "Shift+");
627 if (modifiers & GDK_CONTROL_MASK)
628 g_string_append (str, "Ctrl+");
629 if (modifiers & GDK_MOD1_MASK)
630 g_string_append (str, "Alt+");
632 if ((keyval >= 0x20) && (keyval <= 0xFF))
636 g_string_append (str, chars);
639 g_string_append (str, _("(unknown)"));
640 gtk_entry_set_text (GTK_ENTRY(key->entry), str->str);
642 g_string_free (str, TRUE);
646 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
651 gtk_input_dialog_key_press (GtkWidget *widget,
653 GtkInputKeyInfo *key)
655 if (!key->inputd->current_device)
658 gtk_input_dialog_set_key (key, event->keyval, event->state & 0xFF);
659 gdk_device_set_key (key->inputd->current_device, key->index,
660 event->keyval, event->state & 0xFF);
662 g_signal_stop_emission_by_name (widget, "key_press_event");
668 gtk_input_dialog_destroy_key (GtkWidget *widget, GtkInputKeyInfo *key)
674 gtk_input_dialog_fill_keys(GtkInputDialog *inputd, GdkDevice *info)
684 /* remove all the old items */
685 if (inputd->keys_list)
687 gtk_widget_hide (inputd->keys_list); /* suppress resizes (or get warnings) */
688 gtk_widget_destroy (inputd->keys_list);
691 inputd->keys_list = gtk_table_new (info->num_keys, 2, FALSE);
692 gtk_table_set_row_spacings (GTK_TABLE (inputd->keys_list), 6);
693 gtk_table_set_col_spacings (GTK_TABLE (inputd->keys_list), 12);
695 viewport = gtk_viewport_new (NULL, NULL);
696 gtk_container_add (GTK_CONTAINER (inputd->keys_listbox), viewport);
697 gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport), GTK_SHADOW_NONE);
698 gtk_widget_show (viewport);
699 gtk_container_add (GTK_CONTAINER (viewport), inputd->keys_list);
700 gtk_widget_show (inputd->keys_list);
702 gtk_widget_realize (inputd->keys_list);
703 gdk_window_set_background (inputd->keys_list->window,
704 &inputd->keys_list->style->base[GTK_STATE_NORMAL]);
706 for (i=0;i<info->num_keys;i++)
708 GtkInputKeyInfo *key = g_new (GtkInputKeyInfo, 1);
710 key->inputd = inputd;
712 /* create the label */
714 g_snprintf (buffer, sizeof (buffer), "_%d:", i+1);
715 label = gtk_label_new_with_mnemonic (buffer);
716 gtk_table_attach (GTK_TABLE (inputd->keys_list), label, 0, 1, i, i+1,
718 gtk_widget_show (label);
722 hbox = gtk_hbox_new (FALSE, 6);
723 gtk_table_attach (GTK_TABLE (inputd->keys_list), hbox, 1, 2, i, i+1,
724 GTK_EXPAND | GTK_FILL, 0, 2, 2);
725 gtk_widget_show (hbox);
727 key->entry = gtk_entry_new ();
728 gtk_label_set_mnemonic_widget (GTK_LABEL (label), key->entry);
729 gtk_box_pack_start (GTK_BOX (hbox), key->entry, TRUE, TRUE, 0);
730 gtk_widget_show (key->entry);
732 g_signal_connect (key->entry, "key_press_event",
733 G_CALLBACK (gtk_input_dialog_key_press), key);
734 g_signal_connect (key->entry, "destroy",
735 G_CALLBACK (gtk_input_dialog_destroy_key), key);
737 /* and clear button */
739 button = gtk_button_new_with_mnemonic (_("Cl_ear"));
740 gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, TRUE, 0);
741 gtk_widget_show (button);
743 g_signal_connect (button, "clicked",
744 G_CALLBACK (gtk_input_dialog_clear_key), key);
746 gtk_input_dialog_set_key (key, info->keys[i].keyval,
747 info->keys[i].modifiers);
751 #define __GTK_INPUTDIALOG_C__
752 #include "gtkaliasdef.c"