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"
48 #include "gtkmenuitem.h"
49 #include "gtknotebook.h"
50 #include "gtkoptionmenu.h"
51 #include "gtkscrolledwindow.h"
52 #include "gtksignal.h"
61 GtkInputDialog *inputd;
72 #define AXIS_LIST_WIDTH 160
73 #define AXIS_LIST_HEIGHT 175
75 #define KEYS_LIST_WIDTH 200
76 #define KEYS_LIST_HEIGHT 175
78 /* Forward declarations */
80 static void gtk_input_dialog_class_init (GtkInputDialogClass *klass);
81 static void gtk_input_dialog_init (GtkInputDialog *inputd);
82 static void gtk_input_dialog_set_device (GtkWidget *widget,
84 static void gtk_input_dialog_set_mapping_mode (GtkWidget *w,
86 static void gtk_input_dialog_set_axis (GtkWidget *widget,
88 static void gtk_input_dialog_fill_axes (GtkInputDialog *inputd,
90 static void gtk_input_dialog_set_key (GtkInputKeyInfo *key,
92 GdkModifierType modifiers);
93 static gint gtk_input_dialog_key_press (GtkWidget *widget,
95 GtkInputKeyInfo *key);
96 static void gtk_input_dialog_clear_key (GtkWidget *widget,
97 GtkInputKeyInfo *key);
98 static void gtk_input_dialog_destroy_key (GtkWidget *widget,
99 GtkInputKeyInfo *key);
100 static void gtk_input_dialog_fill_keys (GtkInputDialog *inputd,
103 static GtkObjectClass *parent_class = NULL;
104 static guint input_dialog_signals[LAST_SIGNAL] = { 0 };
107 gtk_input_dialog_get_type (void)
109 static GtkType input_dialog_type = 0;
111 if (!input_dialog_type)
113 static const GtkTypeInfo input_dialog_info =
116 sizeof (GtkInputDialog),
117 sizeof (GtkInputDialogClass),
118 (GtkClassInitFunc) gtk_input_dialog_class_init,
119 (GtkObjectInitFunc) gtk_input_dialog_init,
120 /* reserved_1 */ NULL,
121 /* reserved_2 */ NULL,
122 (GtkClassInitFunc) NULL,
125 input_dialog_type = gtk_type_unique (GTK_TYPE_DIALOG,
129 return input_dialog_type;
133 gtk_input_dialog_class_init (GtkInputDialogClass *klass)
135 GtkObjectClass *object_class;
137 object_class = (GtkObjectClass*) klass;
139 parent_class = gtk_type_class (GTK_TYPE_DIALOG);
141 input_dialog_signals[ENABLE_DEVICE] =
142 gtk_signal_new ("enable_device",
144 GTK_CLASS_TYPE (object_class),
145 GTK_SIGNAL_OFFSET (GtkInputDialogClass, enable_device),
146 gtk_marshal_VOID__POINTER,
147 GTK_TYPE_NONE, 1, GTK_TYPE_POINTER);
149 input_dialog_signals[DISABLE_DEVICE] =
150 gtk_signal_new ("disable_device",
152 GTK_CLASS_TYPE (object_class),
153 GTK_SIGNAL_OFFSET (GtkInputDialogClass, disable_device),
154 gtk_marshal_VOID__POINTER,
155 GTK_TYPE_NONE, 1, GTK_TYPE_POINTER);
157 gtk_object_class_add_signals (object_class, input_dialog_signals,
161 klass->enable_device = NULL;
162 klass->disable_device = NULL;
166 gtk_input_dialog_init (GtkInputDialog *inputd)
171 GtkWidget *device_menu;
172 GtkWidget *mapping_menu;
174 GtkWidget *optionmenu;
175 GtkWidget *separator;
181 device_info = gdk_devices_list ();
183 /* shell and main vbox */
185 gtk_window_set_title (GTK_WINDOW (inputd), _("Input"));
187 vbox = gtk_vbox_new (FALSE, 4);
188 gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
189 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox), vbox, TRUE, TRUE, 0);
191 if (g_list_length(device_info) <= 1) /* only core device */
193 label = gtk_label_new (_("No input devices"));
194 gtk_container_add (GTK_CONTAINER (vbox), label);
196 gtk_widget_show (label);
200 /* menu for selecting device */
202 device_menu = gtk_menu_new ();
204 for (tmp_list = device_info; tmp_list; tmp_list = tmp_list->next) {
205 GdkDevice *info = (GdkDevice *)(tmp_list->data);
206 if (info != gdk_core_pointer)
208 menuitem = gtk_menu_item_new_with_label(info->name);
210 gtk_menu_append(GTK_MENU(device_menu),menuitem);
211 gtk_widget_show(menuitem);
212 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
213 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
214 (GtkSignalFunc) gtk_input_dialog_set_device,
219 util_box = gtk_hbox_new (FALSE, 2);
220 gtk_box_pack_start (GTK_BOX (vbox), util_box, FALSE, FALSE, 0);
222 label = gtk_label_new(_("Device:"));
223 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
225 optionmenu = gtk_option_menu_new ();
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_append(GTK_MENU(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_append(GTK_MENU(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_append(GTK_MENU(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_box_pack_start (GTK_BOX (util_box), inputd->mode_optionmenu, FALSE, FALSE, 2);
267 gtk_widget_show (inputd->mode_optionmenu);
268 gtk_option_menu_set_menu (GTK_OPTION_MENU (inputd->mode_optionmenu), mapping_menu);
270 gtk_widget_show(label);
272 gtk_widget_show (util_box);
274 util_box = gtk_hbox_new (FALSE, 2);
275 gtk_box_pack_start (GTK_BOX(vbox), util_box, FALSE, FALSE, 0);
277 gtk_widget_show (label);
278 gtk_widget_show (util_box);
280 separator = gtk_hseparator_new();
281 gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0);
282 gtk_widget_show (separator);
286 notebook = gtk_notebook_new ();
287 gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
288 gtk_widget_show (notebook);
290 /* The axis listbox */
292 label = gtk_label_new (_("Axes"));
294 inputd->axis_listbox = gtk_scrolled_window_new (NULL, NULL);
295 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->axis_listbox),
296 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
298 gtk_widget_set_usize (inputd->axis_listbox, AXIS_LIST_WIDTH, AXIS_LIST_HEIGHT);
299 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
300 inputd->axis_listbox, label);
302 gtk_widget_show (inputd->axis_listbox);
304 inputd->axis_list = 0;
308 label = gtk_label_new (_("Keys"));
310 inputd->keys_listbox = gtk_scrolled_window_new (NULL, NULL);
311 gtk_widget_set_usize (inputd->keys_listbox, KEYS_LIST_WIDTH, KEYS_LIST_HEIGHT);
312 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->keys_listbox),
313 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
314 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
315 inputd->keys_listbox, label);
317 gtk_widget_show (inputd->keys_listbox);
319 inputd->keys_list = 0;
321 /* ...set_device expects to get input dialog from widget user data */
322 gtk_object_set_user_data (GTK_OBJECT (inputd), inputd);
323 gtk_input_dialog_set_device (GTK_WIDGET(inputd), device_info->data);
327 /* We create the save button in any case, so that clients can
328 connect to it, without paying attention to whether it exits */
329 inputd->save_button = gtk_button_new_with_label (_("Save"));
330 GTK_WIDGET_SET_FLAGS (inputd->save_button, GTK_CAN_DEFAULT);
331 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
332 inputd->save_button, TRUE, TRUE, 0);
333 gtk_widget_show (inputd->save_button);
335 if (g_list_length(device_info) <= 1) /* only core device */
336 gtk_widget_set_sensitive(inputd->save_button, FALSE);
338 inputd->close_button = gtk_button_new_with_label (_("Close"));
339 GTK_WIDGET_SET_FLAGS (inputd->close_button, GTK_CAN_DEFAULT);
340 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
341 inputd->close_button, TRUE, TRUE, 0);
343 gtk_widget_show (inputd->close_button);
344 gtk_widget_grab_default (inputd->close_button);
346 gtk_widget_show (vbox);
351 gtk_input_dialog_new (void)
353 GtkInputDialog *inputd;
355 inputd = gtk_type_new (GTK_TYPE_INPUT_DIALOG);
357 return GTK_WIDGET (inputd);
361 gtk_input_dialog_set_device(GtkWidget *widget, gpointer data)
363 GdkDevice *device = data;
365 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
366 gtk_object_get_user_data(GTK_OBJECT(widget)));
368 inputd->current_device = device;
370 gtk_input_dialog_fill_axes(inputd, device);
371 gtk_input_dialog_fill_keys(inputd, device);
373 gtk_option_menu_set_history(GTK_OPTION_MENU(inputd->mode_optionmenu),
378 gtk_input_dialog_set_mapping_mode (GtkWidget *w,
381 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
382 gtk_object_get_user_data(GTK_OBJECT(w)));
383 GdkDevice *info = inputd->current_device;
384 GdkInputMode old_mode = info->mode;
385 GdkInputMode mode = GPOINTER_TO_INT (data);
387 if (mode != old_mode)
389 if (gdk_device_set_mode (inputd->current_device, mode))
391 if (mode == GDK_MODE_DISABLED)
392 gtk_signal_emit (GTK_OBJECT (inputd),
393 input_dialog_signals[DISABLE_DEVICE],
396 gtk_signal_emit (GTK_OBJECT (inputd),
397 input_dialog_signals[ENABLE_DEVICE],
401 gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
404 /* FIXME: error dialog ? */
409 gtk_input_dialog_set_axis(GtkWidget *widget, gpointer data)
411 GdkAxisUse use = GPOINTER_TO_INT(data) & 0xFFFF;
413 GdkAxisUse *new_axes;
414 GtkInputDialog *inputd = GTK_INPUT_DIALOG (gtk_object_get_user_data (GTK_OBJECT (widget)));
415 GdkDevice *info = inputd->current_device;
417 gint axis = (GPOINTER_TO_INT(data) >> 16) - 1;
421 new_axes = g_new (GdkAxisUse, info->num_axes);
423 for (i=0;i<info->num_axes;i++)
425 new_axes[i] = info->axes[i].use;
426 if (info->axes[i].use == use)
431 old_use = info->axes[axis].use;
433 old_use = GDK_AXIS_IGNORE;
435 if (axis == old_axis)
438 /* we must always have an x and a y axis */
439 if ((axis == -1 && (use == GDK_AXIS_X || use == GDK_AXIS_Y)) ||
440 (old_axis == -1 && (old_use == GDK_AXIS_X || old_use == GDK_AXIS_Y)))
442 gtk_option_menu_set_history (
443 GTK_OPTION_MENU (inputd->axis_items[use]),
449 gdk_device_set_axis_use (info, axis, use);
452 gdk_device_set_axis_use (info, old_axis, old_use);
454 if (old_use != GDK_AXIS_IGNORE)
456 gtk_option_menu_set_history (
457 GTK_OPTION_MENU (inputd->axis_items[old_use]),
466 gtk_input_dialog_fill_axes(GtkInputDialog *inputd, GdkDevice *info)
468 static const char *axis_use_strings[GDK_AXIS_LAST] =
481 GtkWidget *option_menu;
484 /* remove all the old items */
485 if (inputd->axis_list)
487 gtk_widget_hide (inputd->axis_list); /* suppress resizes (or get warnings) */
488 gtk_widget_destroy (inputd->axis_list);
490 inputd->axis_list = gtk_table_new (GDK_AXIS_LAST, 2, 0);
491 gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (inputd->axis_listbox),
493 gtk_widget_show (inputd->axis_list);
495 gtk_widget_realize (inputd->axis_list);
496 gdk_window_set_background (inputd->axis_list->window,
497 &inputd->axis_list->style->base[GTK_STATE_NORMAL]);
499 for (i=GDK_AXIS_X;i<GDK_AXIS_LAST;i++)
501 /* create the label */
503 label = gtk_label_new (_(axis_use_strings[i]));
504 gtk_table_attach (GTK_TABLE (inputd->axis_list), label, 0, 1, i, i+1,
507 /* and the use option menu */
508 menu = gtk_menu_new();
510 for (j = -1; j < info->num_axes; j++)
513 GtkWidget *menu_item;
516 menu_item = gtk_menu_item_new_with_label (_("none"));
519 sprintf (buffer,"%d",j+1);
520 menu_item = gtk_menu_item_new_with_label (buffer);
522 gtk_object_set_user_data (GTK_OBJECT (menu_item), inputd);
523 gtk_signal_connect (GTK_OBJECT (menu_item), "activate",
524 (GtkSignalFunc) gtk_input_dialog_set_axis,
525 GINT_TO_POINTER (0x10000 * (j + 1) + i));
526 gtk_widget_show (menu_item);
527 gtk_menu_append (GTK_MENU (menu), menu_item);
530 inputd->axis_items[i] = option_menu = gtk_option_menu_new ();
531 gtk_table_attach (GTK_TABLE (inputd->axis_list), option_menu,
532 1, 2, i, i+1, 0, 0, 2, 2);
534 gtk_widget_show (option_menu);
535 gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
536 for (j = 0; j < info->num_axes; j++)
537 if (info->axes[j].use == (GdkAxisUse) i)
539 gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), j+1);
543 gtk_widget_show (label);
548 gtk_input_dialog_clear_key (GtkWidget *widget, GtkInputKeyInfo *key)
550 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
551 gdk_device_set_key (key->inputd->current_device, key->index, 0, 0);
555 gtk_input_dialog_set_key (GtkInputKeyInfo *key,
556 guint keyval, GdkModifierType modifiers)
563 str = g_string_new("");
565 if (modifiers & GDK_SHIFT_MASK)
566 g_string_append (str, "Shft+");
567 if (modifiers & GDK_CONTROL_MASK)
568 g_string_append (str, "Ctl+");
569 if (modifiers & GDK_MOD1_MASK)
570 g_string_append (str, "Alt+");
572 if ((keyval >= 0x20) && (keyval <= 0xFF))
576 g_string_append (str, chars);
579 g_string_append (str, _("(unknown)"));
580 gtk_entry_set_text (GTK_ENTRY(key->entry), str->str);
582 g_string_free (str, TRUE);
586 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
591 gtk_input_dialog_key_press (GtkWidget *widget,
593 GtkInputKeyInfo *key)
595 gtk_input_dialog_set_key (key, event->keyval, event->state & 0xFF);
596 gdk_device_set_key (key->inputd->current_device, key->index,
597 event->keyval, event->state & 0xFF);
599 gtk_signal_emit_stop_by_name (GTK_OBJECT(widget), "key_press_event");
605 gtk_input_dialog_destroy_key (GtkWidget *widget, GtkInputKeyInfo *key)
611 gtk_input_dialog_fill_keys(GtkInputDialog *inputd, GdkDevice *info)
619 /* remove all the old items */
620 if (inputd->keys_list)
622 gtk_widget_hide (inputd->keys_list); /* suppress resizes (or get warnings) */
623 gtk_widget_destroy (inputd->keys_list);
626 inputd->keys_list = gtk_table_new (info->num_keys, 3, FALSE);
627 gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (inputd->keys_listbox),
629 gtk_widget_show (inputd->keys_list);
631 gtk_widget_realize (inputd->keys_list);
632 gdk_window_set_background (inputd->keys_list->window,
633 &inputd->keys_list->style->base[GTK_STATE_NORMAL]);
635 for (i=0;i<info->num_keys;i++)
637 GtkInputKeyInfo *key = g_new (GtkInputKeyInfo, 1);
639 key->inputd = inputd;
641 /* create the label */
643 sprintf(buffer, "%d", i+1);
644 label = gtk_label_new(buffer);
645 gtk_table_attach (GTK_TABLE (inputd->keys_list), label, 0, 1, i, i+1,
647 gtk_widget_show (label);
651 key->entry = gtk_entry_new ();
652 gtk_table_attach (GTK_TABLE (inputd->keys_list), key->entry, 1, 2, i, i+1,
653 GTK_EXPAND | GTK_FILL , 0, 2, 2);
654 gtk_widget_show (key->entry);
656 gtk_signal_connect (GTK_OBJECT(key->entry), "key_press_event",
657 GTK_SIGNAL_FUNC (gtk_input_dialog_key_press), key);
658 gtk_signal_connect (GTK_OBJECT(key->entry), "destroy",
659 GTK_SIGNAL_FUNC (gtk_input_dialog_destroy_key),
662 /* and clear button */
664 button = gtk_button_new_with_label (_("clear"));
665 gtk_table_attach (GTK_TABLE (inputd->keys_list), button, 2, 3, i, i+1,
667 gtk_widget_show (button);
669 gtk_signal_connect (GTK_OBJECT(button), "clicked",
670 GTK_SIGNAL_FUNC (gtk_input_dialog_clear_key), key);
672 gtk_input_dialog_set_key (key, info->keys[i].keyval,
673 info->keys[i].modifiers);