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 Library 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 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library 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 1997-1999. 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 GdkDeviceInfo *gtk_input_dialog_get_device_info(guint32 deviceid);
83 static void gtk_input_dialog_set_device(GtkWidget *widget, gpointer data);
84 static void gtk_input_dialog_finalize (GtkObject *object);
85 static void gtk_input_dialog_set_mapping_mode(GtkWidget *w,
87 static void gtk_input_dialog_set_axis(GtkWidget *widget, gpointer data);
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,
101 GdkDeviceInfo *info);
103 static GtkObjectClass *parent_class = NULL;
104 static guint input_dialog_signals[LAST_SIGNAL] = { 0 };
106 static GdkDeviceInfo *
107 gtk_input_dialog_get_device_info(guint32 deviceid)
109 GList *tmp_list = gdk_input_list_devices();
112 if (((GdkDeviceInfo *)tmp_list->data)->deviceid == deviceid)
113 return (GdkDeviceInfo *)tmp_list->data;
114 tmp_list = tmp_list->next;
121 gtk_input_dialog_get_type (void)
123 static GtkType input_dialog_type = 0;
125 if (!input_dialog_type)
127 static const GtkTypeInfo input_dialog_info =
130 sizeof (GtkInputDialog),
131 sizeof (GtkInputDialogClass),
132 (GtkClassInitFunc) gtk_input_dialog_class_init,
133 (GtkObjectInitFunc) gtk_input_dialog_init,
134 /* reserved_1 */ NULL,
135 /* reserved_2 */ NULL,
136 (GtkClassInitFunc) NULL,
139 input_dialog_type = gtk_type_unique (GTK_TYPE_DIALOG,
143 return input_dialog_type;
147 gtk_input_dialog_class_init (GtkInputDialogClass *klass)
149 GtkObjectClass *object_class;
151 object_class = (GtkObjectClass*) klass;
153 parent_class = gtk_type_class (GTK_TYPE_DIALOG);
155 input_dialog_signals[ENABLE_DEVICE] =
156 gtk_signal_new ("enable_device",
159 GTK_SIGNAL_OFFSET (GtkInputDialogClass, enable_device),
160 gtk_marshal_NONE__INT,
161 GTK_TYPE_NONE, 1, GTK_TYPE_INT);
163 input_dialog_signals[DISABLE_DEVICE] =
164 gtk_signal_new ("disable_device",
167 GTK_SIGNAL_OFFSET (GtkInputDialogClass, disable_device),
168 gtk_marshal_NONE__INT,
169 GTK_TYPE_NONE, 1, GTK_TYPE_INT);
171 gtk_object_class_add_signals (object_class, input_dialog_signals,
175 object_class->finalize = gtk_input_dialog_finalize;
176 klass->enable_device = NULL;
177 klass->disable_device = NULL;
181 gtk_input_dialog_init (GtkInputDialog *inputd)
186 GtkWidget *device_menu;
187 GtkWidget *mapping_menu;
189 GtkWidget *optionmenu;
190 GtkWidget *separator;
196 device_info = gdk_input_list_devices();
198 /* shell and main vbox */
200 gtk_window_set_title (GTK_WINDOW (inputd), _("Input"));
202 vbox = gtk_vbox_new (FALSE, 4);
203 gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
204 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox), vbox, TRUE, TRUE, 0);
206 if (g_list_length(device_info) <= 1) /* only core device */
208 label = gtk_label_new (_("No input devices"));
209 gtk_container_add (GTK_CONTAINER (vbox), label);
211 gtk_widget_show (label);
215 /* menu for selecting device */
217 device_menu = gtk_menu_new ();
219 for (tmp_list = device_info; tmp_list; tmp_list = tmp_list->next) {
220 GdkDeviceInfo *info = (GdkDeviceInfo *)(tmp_list->data);
221 if (info->deviceid != GDK_CORE_POINTER)
223 menuitem = gtk_menu_item_new_with_label(info->name);
225 gtk_menu_append(GTK_MENU(device_menu),menuitem);
226 gtk_widget_show(menuitem);
227 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
228 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
229 (GtkSignalFunc) gtk_input_dialog_set_device,
230 GUINT_TO_POINTER(info->deviceid));
234 util_box = gtk_hbox_new (FALSE, 2);
235 gtk_box_pack_start (GTK_BOX (vbox), util_box, FALSE, FALSE, 0);
237 label = gtk_label_new(_("Device:"));
238 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
240 optionmenu = gtk_option_menu_new ();
241 gtk_box_pack_start (GTK_BOX (util_box), optionmenu, TRUE, TRUE, 2);
242 gtk_widget_show (optionmenu);
243 gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), device_menu);
245 gtk_widget_show (label);
249 /* mapping mode option menu */
251 mapping_menu = gtk_menu_new ();
253 menuitem = gtk_menu_item_new_with_label(_("Disabled"));
254 gtk_menu_append(GTK_MENU(mapping_menu),menuitem);
255 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
256 gtk_widget_show(menuitem);
257 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
258 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
259 GINT_TO_POINTER (GDK_MODE_DISABLED));
261 menuitem = gtk_menu_item_new_with_label(_("Screen"));
262 gtk_menu_append(GTK_MENU(mapping_menu),menuitem);
263 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
264 gtk_widget_show(menuitem);
265 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
266 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
267 GINT_TO_POINTER (GDK_MODE_SCREEN));
269 menuitem = gtk_menu_item_new_with_label(_("Window"));
270 gtk_menu_append(GTK_MENU(mapping_menu),menuitem);
271 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
272 gtk_widget_show(menuitem);
273 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
274 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
275 GINT_TO_POINTER (GDK_MODE_WINDOW));
277 label = gtk_label_new(_("Mode: "));
278 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
280 inputd->mode_optionmenu = gtk_option_menu_new ();
281 gtk_box_pack_start (GTK_BOX (util_box), inputd->mode_optionmenu, FALSE, FALSE, 2);
282 gtk_widget_show (inputd->mode_optionmenu);
283 gtk_option_menu_set_menu (GTK_OPTION_MENU (inputd->mode_optionmenu), mapping_menu);
285 gtk_widget_show(label);
287 gtk_widget_show (util_box);
289 util_box = gtk_hbox_new (FALSE, 2);
290 gtk_box_pack_start (GTK_BOX(vbox), util_box, FALSE, FALSE, 0);
292 gtk_widget_show (label);
293 gtk_widget_show (util_box);
295 separator = gtk_hseparator_new();
296 gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0);
297 gtk_widget_show (separator);
301 notebook = gtk_notebook_new ();
302 gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
303 gtk_widget_show (notebook);
305 /* The axis listbox */
307 label = gtk_label_new (_("Axes"));
309 inputd->axis_listbox = gtk_scrolled_window_new (NULL, NULL);
310 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->axis_listbox),
311 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
313 gtk_widget_set_usize (inputd->axis_listbox, AXIS_LIST_WIDTH, AXIS_LIST_HEIGHT);
314 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
315 inputd->axis_listbox, label);
317 gtk_widget_show (inputd->axis_listbox);
319 inputd->axis_list = 0;
323 label = gtk_label_new (_("Keys"));
325 inputd->keys_listbox = gtk_scrolled_window_new (NULL, NULL);
326 gtk_widget_set_usize (inputd->keys_listbox, KEYS_LIST_WIDTH, KEYS_LIST_HEIGHT);
327 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->keys_listbox),
328 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
329 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
330 inputd->keys_listbox, label);
332 gtk_widget_show (inputd->keys_listbox);
334 inputd->keys_list = 0;
336 /* ...set_device expects to get input dialog from widget user data */
337 gtk_object_set_user_data (GTK_OBJECT (inputd), inputd);
338 gtk_input_dialog_set_device(GTK_WIDGET(inputd),
339 GUINT_TO_POINTER (((GdkDeviceInfo *)device_info->data)->deviceid));
343 /* We create the save button in any case, so that clients can
344 connect to it, without paying attention to whether it exits */
345 inputd->save_button = gtk_button_new_with_label (_("Save"));
346 GTK_WIDGET_SET_FLAGS (inputd->save_button, GTK_CAN_DEFAULT);
347 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
348 inputd->save_button, TRUE, TRUE, 0);
349 gtk_widget_show (inputd->save_button);
351 if (g_list_length(device_info) <= 1) /* only core device */
352 gtk_widget_set_sensitive(inputd->save_button, FALSE);
354 inputd->close_button = gtk_button_new_with_label (_("Close"));
355 GTK_WIDGET_SET_FLAGS (inputd->close_button, GTK_CAN_DEFAULT);
356 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
357 inputd->close_button, TRUE, TRUE, 0);
359 gtk_widget_show (inputd->close_button);
360 gtk_widget_grab_default (inputd->close_button);
362 gtk_widget_show (vbox);
367 gtk_input_dialog_new (void)
369 GtkInputDialog *inputd;
371 inputd = gtk_type_new (GTK_TYPE_INPUT_DIALOG);
373 return GTK_WIDGET (inputd);
377 gtk_input_dialog_set_device(GtkWidget *widget, gpointer data)
379 guint32 deviceid = GPOINTER_TO_UINT(data);
382 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
383 gtk_object_get_user_data(GTK_OBJECT(widget)));
385 inputd->current_device = deviceid;
386 info = gtk_input_dialog_get_device_info (deviceid);
388 gtk_input_dialog_fill_axes(inputd, info);
389 gtk_input_dialog_fill_keys(inputd, info);
391 gtk_option_menu_set_history(GTK_OPTION_MENU(inputd->mode_optionmenu),
396 gtk_input_dialog_finalize (GtkObject *object)
398 /* GtkInputDialog *inputd = GTK_INPUT_DIALOG (object); */
402 (* GTK_OBJECT_CLASS (parent_class)->finalize) (object);
406 gtk_input_dialog_set_mapping_mode(GtkWidget *w,
409 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
410 gtk_object_get_user_data(GTK_OBJECT(w)));
411 GdkDeviceInfo *info = gtk_input_dialog_get_device_info (inputd->current_device);
412 GdkInputMode old_mode = info->mode;
413 GdkInputMode mode = GPOINTER_TO_INT (data);
415 if (mode != old_mode)
417 if (gdk_input_set_mode(inputd->current_device, mode))
419 if (mode == GDK_MODE_DISABLED)
420 gtk_signal_emit (GTK_OBJECT (inputd),
421 input_dialog_signals[DISABLE_DEVICE],
424 gtk_signal_emit (GTK_OBJECT (inputd),
425 input_dialog_signals[ENABLE_DEVICE],
429 gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
432 /* FIXME: error dialog ? */
437 gtk_input_dialog_set_axis(GtkWidget *widget, gpointer data)
439 GdkAxisUse use = GPOINTER_TO_INT(data) & 0xFFFF;
441 GdkAxisUse *new_axes;
442 GtkInputDialog *inputd = GTK_INPUT_DIALOG (gtk_object_get_user_data (GTK_OBJECT (widget)));
443 GdkDeviceInfo *info = gtk_input_dialog_get_device_info (inputd->current_device);
445 gint axis = (GPOINTER_TO_INT(data) >> 16) - 1;
449 new_axes = g_new (GdkAxisUse, info->num_axes);
451 for (i=0;i<info->num_axes;i++)
453 new_axes[i] = info->axes[i];
454 if (info->axes[i] == use)
459 old_use = info->axes[axis];
461 old_use = GDK_AXIS_IGNORE;
463 if (axis == old_axis)
466 /* we must always have an x and a y axis */
467 if ((axis == -1 && (use == GDK_AXIS_X || use == GDK_AXIS_Y)) ||
468 (old_axis == -1 && (old_use == GDK_AXIS_X || old_use == GDK_AXIS_Y)))
470 gtk_option_menu_set_history (
471 GTK_OPTION_MENU (inputd->axis_items[use]),
477 new_axes[axis] = use;
480 new_axes[old_axis] = old_use;
482 if (old_use != GDK_AXIS_IGNORE)
484 gtk_option_menu_set_history (
485 GTK_OPTION_MENU (inputd->axis_items[old_use]),
488 gdk_input_set_axes (info->deviceid, new_axes);
495 gtk_input_dialog_fill_axes(GtkInputDialog *inputd, GdkDeviceInfo *info)
497 static const char *axis_use_strings[GDK_AXIS_LAST] =
509 GtkWidget *option_menu;
512 /* remove all the old items */
513 if (inputd->axis_list)
515 gtk_widget_hide (inputd->axis_list); /* suppress resizes (or get warnings) */
516 gtk_widget_destroy (inputd->axis_list);
518 inputd->axis_list = gtk_table_new (GDK_AXIS_LAST, 2, 0);
519 gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (inputd->axis_listbox),
521 gtk_widget_show (inputd->axis_list);
523 gtk_widget_realize (inputd->axis_list);
524 gdk_window_set_background (inputd->axis_list->window,
525 &inputd->axis_list->style->base[GTK_STATE_NORMAL]);
527 for (i=GDK_AXIS_X;i<GDK_AXIS_LAST;i++)
529 /* create the label */
531 label = gtk_label_new (_(axis_use_strings[i]));
532 gtk_table_attach (GTK_TABLE (inputd->axis_list), label, 0, 1, i, i+1,
535 /* and the use option menu */
536 menu = gtk_menu_new();
538 for (j = -1; j < info->num_axes; j++)
541 GtkWidget *menu_item;
544 menu_item = gtk_menu_item_new_with_label (_("none"));
547 sprintf (buffer,"%d",j+1);
548 menu_item = gtk_menu_item_new_with_label (buffer);
550 gtk_object_set_user_data (GTK_OBJECT (menu_item), inputd);
551 gtk_signal_connect (GTK_OBJECT (menu_item), "activate",
552 (GtkSignalFunc) gtk_input_dialog_set_axis,
553 GINT_TO_POINTER (0x10000 * (j + 1) + i));
554 gtk_widget_show (menu_item);
555 gtk_menu_append (GTK_MENU (menu), menu_item);
558 inputd->axis_items[i] = option_menu = gtk_option_menu_new ();
559 gtk_table_attach (GTK_TABLE (inputd->axis_list), option_menu,
560 1, 2, i, i+1, 0, 0, 2, 2);
562 gtk_widget_show (option_menu);
563 gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
564 for (j = 0; j < info->num_axes; j++)
565 if (info->axes[j] == (GdkAxisUse) i)
567 gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), j+1);
571 gtk_widget_show (label);
576 gtk_input_dialog_clear_key (GtkWidget *widget, GtkInputKeyInfo *key)
578 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
579 gdk_input_set_key (key->inputd->current_device, key->index, 0, 0);
583 gtk_input_dialog_set_key (GtkInputKeyInfo *key,
584 guint keyval, GdkModifierType modifiers)
591 str = g_string_new("");
593 if (modifiers & GDK_SHIFT_MASK)
594 g_string_append (str, "Shft+");
595 if (modifiers & GDK_CONTROL_MASK)
596 g_string_append (str, "Ctl+");
597 if (modifiers & GDK_MOD1_MASK)
598 g_string_append (str, "Alt+");
600 if ((keyval >= 0x20) && (keyval <= 0xFF))
604 g_string_append (str, chars);
607 g_string_append (str, _("(unknown)"));
608 gtk_entry_set_text (GTK_ENTRY(key->entry), str->str);
610 g_string_free (str, TRUE);
614 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
619 gtk_input_dialog_key_press (GtkWidget *widget,
621 GtkInputKeyInfo *key)
623 gtk_input_dialog_set_key (key, event->keyval, event->state & 0xFF);
624 gdk_input_set_key (key->inputd->current_device, key->index,
625 event->keyval, event->state & 0xFF);
627 gtk_signal_emit_stop_by_name (GTK_OBJECT(widget), "key_press_event");
633 gtk_input_dialog_destroy_key (GtkWidget *widget, GtkInputKeyInfo *key)
639 gtk_input_dialog_fill_keys(GtkInputDialog *inputd, GdkDeviceInfo *info)
647 /* remove all the old items */
648 if (inputd->keys_list)
650 gtk_widget_hide (inputd->keys_list); /* suppress resizes (or get warnings) */
651 gtk_widget_destroy (inputd->keys_list);
654 inputd->keys_list = gtk_table_new (info->num_keys, 3, FALSE);
655 gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (inputd->keys_listbox),
657 gtk_widget_show (inputd->keys_list);
659 gtk_widget_realize (inputd->keys_list);
660 gdk_window_set_background (inputd->keys_list->window,
661 &inputd->keys_list->style->base[GTK_STATE_NORMAL]);
663 for (i=0;i<info->num_keys;i++)
665 GtkInputKeyInfo *key = g_new (GtkInputKeyInfo, 1);
667 key->inputd = inputd;
669 /* create the label */
671 sprintf(buffer, "%d", i+1);
672 label = gtk_label_new(buffer);
673 gtk_table_attach (GTK_TABLE (inputd->keys_list), label, 0, 1, i, i+1,
675 gtk_widget_show (label);
679 key->entry = gtk_entry_new ();
680 gtk_table_attach (GTK_TABLE (inputd->keys_list), key->entry, 1, 2, i, i+1,
681 GTK_EXPAND | GTK_FILL , 0, 2, 2);
682 gtk_widget_show (key->entry);
684 gtk_signal_connect (GTK_OBJECT(key->entry), "key_press_event",
685 GTK_SIGNAL_FUNC (gtk_input_dialog_key_press), key);
686 gtk_signal_connect (GTK_OBJECT(key->entry), "destroy",
687 GTK_SIGNAL_FUNC (gtk_input_dialog_destroy_key),
690 /* and clear button */
692 button = gtk_button_new_with_label (_("clear"));
693 gtk_table_attach (GTK_TABLE (inputd->keys_list), button, 2, 3, i, i+1,
695 gtk_widget_show (button);
697 gtk_signal_connect (GTK_OBJECT(button), "clicked",
698 GTK_SIGNAL_FUNC (gtk_input_dialog_clear_key), key);
700 gtk_input_dialog_set_key (key, info->keys[i].keyval,
701 info->keys[i].modifiers);