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/.
38 #include "gdk/gdkkeysyms.h"
39 #include "gtkbutton.h"
42 #include "gtkhseparator.h"
43 #include "gtkinputdialog.h"
45 #include "gtklistitem.h"
47 #include "gtkmarshalers.h"
49 #include "gtkmenuitem.h"
50 #include "gtknotebook.h"
51 #include "gtkoptionmenu.h"
52 #include "gtkscrolledwindow.h"
53 #include "gtksignal.h"
62 GtkInputDialog *inputd;
73 #define AXIS_LIST_WIDTH 160
74 #define AXIS_LIST_HEIGHT 175
76 #define KEYS_LIST_WIDTH 200
77 #define KEYS_LIST_HEIGHT 175
79 /* Forward declarations */
81 static void gtk_input_dialog_class_init (GtkInputDialogClass *klass);
82 static void gtk_input_dialog_init (GtkInputDialog *inputd);
83 static void gtk_input_dialog_set_device (GtkWidget *widget,
85 static void gtk_input_dialog_set_mapping_mode (GtkWidget *w,
87 static void gtk_input_dialog_set_axis (GtkWidget *widget,
89 static void gtk_input_dialog_fill_axes (GtkInputDialog *inputd,
91 static void gtk_input_dialog_set_key (GtkInputKeyInfo *key,
93 GdkModifierType modifiers);
94 static gint gtk_input_dialog_key_press (GtkWidget *widget,
96 GtkInputKeyInfo *key);
97 static void gtk_input_dialog_clear_key (GtkWidget *widget,
98 GtkInputKeyInfo *key);
99 static void gtk_input_dialog_destroy_key (GtkWidget *widget,
100 GtkInputKeyInfo *key);
101 static void gtk_input_dialog_fill_keys (GtkInputDialog *inputd,
104 static GtkObjectClass *parent_class = NULL;
105 static guint input_dialog_signals[LAST_SIGNAL] = { 0 };
108 gtk_input_dialog_get_type (void)
110 static GtkType input_dialog_type = 0;
112 if (!input_dialog_type)
114 static const GtkTypeInfo input_dialog_info =
117 sizeof (GtkInputDialog),
118 sizeof (GtkInputDialogClass),
119 (GtkClassInitFunc) gtk_input_dialog_class_init,
120 (GtkObjectInitFunc) gtk_input_dialog_init,
121 /* reserved_1 */ NULL,
122 /* reserved_2 */ NULL,
123 (GtkClassInitFunc) NULL,
126 input_dialog_type = gtk_type_unique (GTK_TYPE_DIALOG,
130 return input_dialog_type;
134 gtk_input_dialog_class_init (GtkInputDialogClass *klass)
136 GtkObjectClass *object_class;
138 object_class = (GtkObjectClass*) klass;
140 parent_class = gtk_type_class (GTK_TYPE_DIALOG);
142 klass->enable_device = NULL;
143 klass->disable_device = NULL;
145 input_dialog_signals[ENABLE_DEVICE] =
146 gtk_signal_new ("enable_device",
148 GTK_CLASS_TYPE (object_class),
149 GTK_SIGNAL_OFFSET (GtkInputDialogClass, enable_device),
150 _gtk_marshal_VOID__OBJECT,
151 GTK_TYPE_NONE, 1, GDK_TYPE_DEVICE);
153 input_dialog_signals[DISABLE_DEVICE] =
154 gtk_signal_new ("disable_device",
156 GTK_CLASS_TYPE (object_class),
157 GTK_SIGNAL_OFFSET (GtkInputDialogClass, disable_device),
158 _gtk_marshal_VOID__OBJECT,
159 GTK_TYPE_NONE, 1, GDK_TYPE_DEVICE);
163 gtk_input_dialog_init (GtkInputDialog *inputd)
168 GtkWidget *device_menu;
169 GtkWidget *mapping_menu;
171 GtkWidget *optionmenu;
172 GtkWidget *separator;
178 gtk_widget_push_composite_child ();
180 device_info = gdk_devices_list ();
182 /* shell and main vbox */
184 gtk_window_set_title (GTK_WINDOW (inputd), _("Input"));
186 vbox = gtk_vbox_new (FALSE, 4);
187 gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
188 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox), vbox, TRUE, TRUE, 0);
190 if (g_list_length(device_info) <= 1) /* only core device */
192 label = gtk_label_new (_("No input devices"));
193 gtk_container_add (GTK_CONTAINER (vbox), label);
195 gtk_widget_show (label);
199 /* menu for selecting device */
201 device_menu = gtk_menu_new ();
203 for (tmp_list = device_info; tmp_list; tmp_list = tmp_list->next) {
204 GdkDevice *info = (GdkDevice *)(tmp_list->data);
205 if (info != gdk_device_get_core_pointer ())
207 menuitem = gtk_menu_item_new_with_label(info->name);
209 gtk_menu_shell_append (GTK_MENU_SHELL (device_menu), menuitem);
210 gtk_widget_show (menuitem);
211 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
212 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
213 (GtkSignalFunc) gtk_input_dialog_set_device,
218 util_box = gtk_hbox_new (FALSE, 2);
219 gtk_box_pack_start (GTK_BOX (vbox), util_box, FALSE, FALSE, 0);
221 label = gtk_label_new(_("_Device:"));
222 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
224 optionmenu = gtk_option_menu_new ();
225 gtk_label_set_mnemonic_widget (GTK_LABEL (label), optionmenu);
226 gtk_box_pack_start (GTK_BOX (util_box), optionmenu, TRUE, TRUE, 2);
227 gtk_widget_show (optionmenu);
228 gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), device_menu);
230 gtk_widget_show (label);
234 /* mapping mode option menu */
236 mapping_menu = gtk_menu_new ();
238 menuitem = gtk_menu_item_new_with_label(_("Disabled"));
239 gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
240 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
241 gtk_widget_show (menuitem);
242 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
243 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
244 GINT_TO_POINTER (GDK_MODE_DISABLED));
246 menuitem = gtk_menu_item_new_with_label(_("Screen"));
247 gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
248 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
249 gtk_widget_show (menuitem);
250 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
251 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
252 GINT_TO_POINTER (GDK_MODE_SCREEN));
254 menuitem = gtk_menu_item_new_with_label(_("Window"));
255 gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
256 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
257 gtk_widget_show (menuitem);
258 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
259 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
260 GINT_TO_POINTER (GDK_MODE_WINDOW));
262 label = gtk_label_new(_("_Mode: "));
263 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
265 inputd->mode_optionmenu = gtk_option_menu_new ();
266 gtk_label_set_mnemonic_widget (GTK_LABEL (label), inputd->mode_optionmenu);
267 gtk_box_pack_start (GTK_BOX (util_box), inputd->mode_optionmenu, FALSE, FALSE, 2);
268 gtk_widget_show (inputd->mode_optionmenu);
269 gtk_option_menu_set_menu (GTK_OPTION_MENU (inputd->mode_optionmenu), mapping_menu);
271 gtk_widget_show(label);
273 gtk_widget_show (util_box);
275 util_box = gtk_hbox_new (FALSE, 2);
276 gtk_box_pack_start (GTK_BOX(vbox), util_box, FALSE, FALSE, 0);
278 gtk_widget_show (label);
279 gtk_widget_show (util_box);
281 separator = gtk_hseparator_new();
282 gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0);
283 gtk_widget_show (separator);
287 notebook = gtk_notebook_new ();
288 gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
289 gtk_widget_show (notebook);
291 /* The axis listbox */
293 label = gtk_label_new (_("_Axes"));
295 inputd->axis_listbox = gtk_scrolled_window_new (NULL, NULL);
296 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->axis_listbox),
297 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
299 gtk_widget_set_usize (inputd->axis_listbox, AXIS_LIST_WIDTH, AXIS_LIST_HEIGHT);
300 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
301 inputd->axis_listbox, label);
303 gtk_widget_show (inputd->axis_listbox);
305 inputd->axis_list = 0;
309 label = gtk_label_new (_("_Keys"));
311 inputd->keys_listbox = gtk_scrolled_window_new (NULL, NULL);
312 gtk_widget_set_usize (inputd->keys_listbox, KEYS_LIST_WIDTH, KEYS_LIST_HEIGHT);
313 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->keys_listbox),
314 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
315 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
316 inputd->keys_listbox, label);
318 gtk_widget_show (inputd->keys_listbox);
320 inputd->keys_list = 0;
322 /* ...set_device expects to get input dialog from widget user data */
323 gtk_object_set_user_data (GTK_OBJECT (inputd), inputd);
324 gtk_input_dialog_set_device (GTK_WIDGET(inputd), device_info->data);
328 /* We create the save button in any case, so that clients can
329 connect to it, without paying attention to whether it exits */
330 inputd->save_button = gtk_button_new_with_label (_("Save"));
331 GTK_WIDGET_SET_FLAGS (inputd->save_button, GTK_CAN_DEFAULT);
332 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
333 inputd->save_button, TRUE, TRUE, 0);
334 gtk_widget_show (inputd->save_button);
336 if (g_list_length(device_info) <= 1) /* only core device */
337 gtk_widget_set_sensitive(inputd->save_button, FALSE);
339 inputd->close_button = gtk_button_new_with_label (_("Close"));
340 GTK_WIDGET_SET_FLAGS (inputd->close_button, GTK_CAN_DEFAULT);
341 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
342 inputd->close_button, TRUE, TRUE, 0);
344 gtk_widget_show (inputd->close_button);
345 gtk_widget_grab_default (inputd->close_button);
347 gtk_widget_show (vbox);
349 gtk_widget_pop_composite_child ();
354 gtk_input_dialog_new (void)
356 GtkInputDialog *inputd;
358 inputd = gtk_type_new (GTK_TYPE_INPUT_DIALOG);
360 return GTK_WIDGET (inputd);
364 gtk_input_dialog_set_device(GtkWidget *widget, gpointer data)
366 GdkDevice *device = data;
368 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
369 gtk_object_get_user_data(GTK_OBJECT(widget)));
371 inputd->current_device = device;
373 gtk_input_dialog_fill_axes(inputd, device);
374 gtk_input_dialog_fill_keys(inputd, device);
376 gtk_option_menu_set_history(GTK_OPTION_MENU(inputd->mode_optionmenu),
381 gtk_input_dialog_set_mapping_mode (GtkWidget *w,
384 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
385 gtk_object_get_user_data(GTK_OBJECT(w)));
386 GdkDevice *info = inputd->current_device;
387 GdkInputMode old_mode = info->mode;
388 GdkInputMode mode = GPOINTER_TO_INT (data);
390 if (mode != old_mode)
392 if (gdk_device_set_mode (inputd->current_device, mode))
394 if (mode == GDK_MODE_DISABLED)
395 gtk_signal_emit (GTK_OBJECT (inputd),
396 input_dialog_signals[DISABLE_DEVICE],
399 gtk_signal_emit (GTK_OBJECT (inputd),
400 input_dialog_signals[ENABLE_DEVICE],
404 gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
407 /* FIXME: error dialog ? */
412 gtk_input_dialog_set_axis(GtkWidget *widget, gpointer data)
414 GdkAxisUse use = GPOINTER_TO_INT(data) & 0xFFFF;
416 GdkAxisUse *new_axes;
417 GtkInputDialog *inputd = GTK_INPUT_DIALOG (gtk_object_get_user_data (GTK_OBJECT (widget)));
418 GdkDevice *info = inputd->current_device;
420 gint axis = (GPOINTER_TO_INT(data) >> 16) - 1;
424 new_axes = g_new (GdkAxisUse, info->num_axes);
426 for (i=0;i<info->num_axes;i++)
428 new_axes[i] = info->axes[i].use;
429 if (info->axes[i].use == use)
434 old_use = info->axes[axis].use;
436 old_use = GDK_AXIS_IGNORE;
438 if (axis == old_axis)
441 /* we must always have an x and a y axis */
442 if ((axis == -1 && (use == GDK_AXIS_X || use == GDK_AXIS_Y)) ||
443 (old_axis == -1 && (old_use == GDK_AXIS_X || old_use == GDK_AXIS_Y)))
445 gtk_option_menu_set_history (
446 GTK_OPTION_MENU (inputd->axis_items[use]),
452 gdk_device_set_axis_use (info, axis, use);
455 gdk_device_set_axis_use (info, old_axis, old_use);
457 if (old_use != GDK_AXIS_IGNORE)
459 gtk_option_menu_set_history (
460 GTK_OPTION_MENU (inputd->axis_items[old_use]),
469 gtk_input_dialog_fill_axes(GtkInputDialog *inputd, GdkDevice *info)
471 static const char *axis_use_strings[GDK_AXIS_LAST] =
484 GtkWidget *option_menu;
487 /* remove all the old items */
488 if (inputd->axis_list)
490 gtk_widget_hide (inputd->axis_list); /* suppress resizes (or get warnings) */
491 gtk_widget_destroy (inputd->axis_list);
493 inputd->axis_list = gtk_table_new (GDK_AXIS_LAST, 2, 0);
494 gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (inputd->axis_listbox),
496 gtk_widget_show (inputd->axis_list);
498 gtk_widget_realize (inputd->axis_list);
499 gdk_window_set_background (inputd->axis_list->window,
500 &inputd->axis_list->style->base[GTK_STATE_NORMAL]);
502 for (i=GDK_AXIS_X;i<GDK_AXIS_LAST;i++)
504 /* create the label */
506 label = gtk_label_new (_(axis_use_strings[i]));
507 gtk_table_attach (GTK_TABLE (inputd->axis_list), label, 0, 1, i, i+1,
510 /* and the use option menu */
511 menu = gtk_menu_new();
513 for (j = -1; j < info->num_axes; j++)
516 GtkWidget *menu_item;
519 menu_item = gtk_menu_item_new_with_label (_("none"));
522 sprintf (buffer,"%d",j+1);
523 menu_item = gtk_menu_item_new_with_label (buffer);
525 gtk_object_set_user_data (GTK_OBJECT (menu_item), inputd);
526 gtk_signal_connect (GTK_OBJECT (menu_item), "activate",
527 (GtkSignalFunc) gtk_input_dialog_set_axis,
528 GINT_TO_POINTER (0x10000 * (j + 1) + i));
529 gtk_widget_show (menu_item);
530 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
533 inputd->axis_items[i] = option_menu = gtk_option_menu_new ();
534 gtk_table_attach (GTK_TABLE (inputd->axis_list), option_menu,
535 1, 2, i, i+1, 0, 0, 2, 2);
537 gtk_widget_show (option_menu);
538 gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
539 for (j = 0; j < info->num_axes; j++)
540 if (info->axes[j].use == (GdkAxisUse) i)
542 gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), j+1);
546 gtk_widget_show (label);
551 gtk_input_dialog_clear_key (GtkWidget *widget, GtkInputKeyInfo *key)
553 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
554 gdk_device_set_key (key->inputd->current_device, key->index, 0, 0);
558 gtk_input_dialog_set_key (GtkInputKeyInfo *key,
559 guint keyval, GdkModifierType modifiers)
566 str = g_string_new("");
568 if (modifiers & GDK_SHIFT_MASK)
569 g_string_append (str, "Shift+");
570 if (modifiers & GDK_CONTROL_MASK)
571 g_string_append (str, "Ctrl+");
572 if (modifiers & GDK_MOD1_MASK)
573 g_string_append (str, "Alt+");
575 if ((keyval >= 0x20) && (keyval <= 0xFF))
579 g_string_append (str, chars);
582 g_string_append (str, _("(unknown)"));
583 gtk_entry_set_text (GTK_ENTRY(key->entry), str->str);
585 g_string_free (str, TRUE);
589 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
594 gtk_input_dialog_key_press (GtkWidget *widget,
596 GtkInputKeyInfo *key)
598 gtk_input_dialog_set_key (key, event->keyval, event->state & 0xFF);
599 gdk_device_set_key (key->inputd->current_device, key->index,
600 event->keyval, event->state & 0xFF);
602 gtk_signal_emit_stop_by_name (GTK_OBJECT(widget), "key_press_event");
608 gtk_input_dialog_destroy_key (GtkWidget *widget, GtkInputKeyInfo *key)
614 gtk_input_dialog_fill_keys(GtkInputDialog *inputd, GdkDevice *info)
622 /* remove all the old items */
623 if (inputd->keys_list)
625 gtk_widget_hide (inputd->keys_list); /* suppress resizes (or get warnings) */
626 gtk_widget_destroy (inputd->keys_list);
629 inputd->keys_list = gtk_table_new (info->num_keys, 3, FALSE);
630 gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (inputd->keys_listbox),
632 gtk_widget_show (inputd->keys_list);
634 gtk_widget_realize (inputd->keys_list);
635 gdk_window_set_background (inputd->keys_list->window,
636 &inputd->keys_list->style->base[GTK_STATE_NORMAL]);
638 for (i=0;i<info->num_keys;i++)
640 GtkInputKeyInfo *key = g_new (GtkInputKeyInfo, 1);
642 key->inputd = inputd;
644 /* create the label */
646 sprintf(buffer, "%d", i+1);
647 label = gtk_label_new(buffer);
648 gtk_table_attach (GTK_TABLE (inputd->keys_list), label, 0, 1, i, i+1,
650 gtk_widget_show (label);
654 key->entry = gtk_entry_new ();
655 gtk_table_attach (GTK_TABLE (inputd->keys_list), key->entry, 1, 2, i, i+1,
656 GTK_EXPAND | GTK_FILL , 0, 2, 2);
657 gtk_widget_show (key->entry);
659 gtk_signal_connect (GTK_OBJECT(key->entry), "key_press_event",
660 GTK_SIGNAL_FUNC (gtk_input_dialog_key_press), key);
661 gtk_signal_connect (GTK_OBJECT(key->entry), "destroy",
662 GTK_SIGNAL_FUNC (gtk_input_dialog_destroy_key),
665 /* and clear button */
667 button = gtk_button_new_with_label (_("clear"));
668 gtk_table_attach (GTK_TABLE (inputd->keys_list), button, 2, 3, i, i+1,
670 gtk_widget_show (button);
672 gtk_signal_connect (GTK_OBJECT(button), "clicked",
673 GTK_SIGNAL_FUNC (gtk_input_dialog_clear_key), key);
675 gtk_input_dialog_set_key (key, info->keys[i].keyval,
676 info->keys[i].modifiers);