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 klass->enable_device = NULL;
142 klass->disable_device = NULL;
144 input_dialog_signals[ENABLE_DEVICE] =
145 gtk_signal_new ("enable_device",
147 GTK_CLASS_TYPE (object_class),
148 GTK_SIGNAL_OFFSET (GtkInputDialogClass, enable_device),
149 gtk_marshal_VOID__POINTER,
150 GTK_TYPE_NONE, 1, GTK_TYPE_POINTER);
152 input_dialog_signals[DISABLE_DEVICE] =
153 gtk_signal_new ("disable_device",
155 GTK_CLASS_TYPE (object_class),
156 GTK_SIGNAL_OFFSET (GtkInputDialogClass, disable_device),
157 gtk_marshal_VOID__POINTER,
158 GTK_TYPE_NONE, 1, GTK_TYPE_POINTER);
162 gtk_input_dialog_init (GtkInputDialog *inputd)
167 GtkWidget *device_menu;
168 GtkWidget *mapping_menu;
170 GtkWidget *optionmenu;
171 GtkWidget *separator;
177 device_info = gdk_devices_list ();
179 /* shell and main vbox */
181 gtk_window_set_title (GTK_WINDOW (inputd), _("Input"));
183 vbox = gtk_vbox_new (FALSE, 4);
184 gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
185 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox), vbox, TRUE, TRUE, 0);
187 if (g_list_length(device_info) <= 1) /* only core device */
189 label = gtk_label_new (_("No input devices"));
190 gtk_container_add (GTK_CONTAINER (vbox), label);
192 gtk_widget_show (label);
196 /* menu for selecting device */
198 device_menu = gtk_menu_new ();
200 for (tmp_list = device_info; tmp_list; tmp_list = tmp_list->next) {
201 GdkDevice *info = (GdkDevice *)(tmp_list->data);
202 if (info != gdk_core_pointer)
204 menuitem = gtk_menu_item_new_with_label(info->name);
206 gtk_menu_shell_append (GTK_MENU_SHELL (device_menu), menuitem);
207 gtk_widget_show (menuitem);
208 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
209 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
210 (GtkSignalFunc) gtk_input_dialog_set_device,
215 util_box = gtk_hbox_new (FALSE, 2);
216 gtk_box_pack_start (GTK_BOX (vbox), util_box, FALSE, FALSE, 0);
218 label = gtk_label_new(_("Device:"));
219 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
221 optionmenu = gtk_option_menu_new ();
222 gtk_box_pack_start (GTK_BOX (util_box), optionmenu, TRUE, TRUE, 2);
223 gtk_widget_show (optionmenu);
224 gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), device_menu);
226 gtk_widget_show (label);
230 /* mapping mode option menu */
232 mapping_menu = gtk_menu_new ();
234 menuitem = gtk_menu_item_new_with_label(_("Disabled"));
235 gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
236 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
237 gtk_widget_show (menuitem);
238 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
239 (GtkSignalFunc) 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_object_set_user_data (GTK_OBJECT (menuitem), inputd);
245 gtk_widget_show (menuitem);
246 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
247 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
248 GINT_TO_POINTER (GDK_MODE_SCREEN));
250 menuitem = gtk_menu_item_new_with_label(_("Window"));
251 gtk_menu_shell_append (GTK_MENU_SHELL (mapping_menu), menuitem);
252 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
253 gtk_widget_show (menuitem);
254 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
255 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
256 GINT_TO_POINTER (GDK_MODE_WINDOW));
258 label = gtk_label_new(_("Mode: "));
259 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
261 inputd->mode_optionmenu = gtk_option_menu_new ();
262 gtk_box_pack_start (GTK_BOX (util_box), inputd->mode_optionmenu, FALSE, FALSE, 2);
263 gtk_widget_show (inputd->mode_optionmenu);
264 gtk_option_menu_set_menu (GTK_OPTION_MENU (inputd->mode_optionmenu), mapping_menu);
266 gtk_widget_show(label);
268 gtk_widget_show (util_box);
270 util_box = gtk_hbox_new (FALSE, 2);
271 gtk_box_pack_start (GTK_BOX(vbox), util_box, FALSE, FALSE, 0);
273 gtk_widget_show (label);
274 gtk_widget_show (util_box);
276 separator = gtk_hseparator_new();
277 gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0);
278 gtk_widget_show (separator);
282 notebook = gtk_notebook_new ();
283 gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
284 gtk_widget_show (notebook);
286 /* The axis listbox */
288 label = gtk_label_new (_("Axes"));
290 inputd->axis_listbox = gtk_scrolled_window_new (NULL, NULL);
291 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->axis_listbox),
292 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
294 gtk_widget_set_usize (inputd->axis_listbox, AXIS_LIST_WIDTH, AXIS_LIST_HEIGHT);
295 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
296 inputd->axis_listbox, label);
298 gtk_widget_show (inputd->axis_listbox);
300 inputd->axis_list = 0;
304 label = gtk_label_new (_("Keys"));
306 inputd->keys_listbox = gtk_scrolled_window_new (NULL, NULL);
307 gtk_widget_set_usize (inputd->keys_listbox, KEYS_LIST_WIDTH, KEYS_LIST_HEIGHT);
308 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->keys_listbox),
309 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
310 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
311 inputd->keys_listbox, label);
313 gtk_widget_show (inputd->keys_listbox);
315 inputd->keys_list = 0;
317 /* ...set_device expects to get input dialog from widget user data */
318 gtk_object_set_user_data (GTK_OBJECT (inputd), inputd);
319 gtk_input_dialog_set_device (GTK_WIDGET(inputd), device_info->data);
323 /* We create the save button in any case, so that clients can
324 connect to it, without paying attention to whether it exits */
325 inputd->save_button = gtk_button_new_with_label (_("Save"));
326 GTK_WIDGET_SET_FLAGS (inputd->save_button, GTK_CAN_DEFAULT);
327 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
328 inputd->save_button, TRUE, TRUE, 0);
329 gtk_widget_show (inputd->save_button);
331 if (g_list_length(device_info) <= 1) /* only core device */
332 gtk_widget_set_sensitive(inputd->save_button, FALSE);
334 inputd->close_button = gtk_button_new_with_label (_("Close"));
335 GTK_WIDGET_SET_FLAGS (inputd->close_button, GTK_CAN_DEFAULT);
336 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
337 inputd->close_button, TRUE, TRUE, 0);
339 gtk_widget_show (inputd->close_button);
340 gtk_widget_grab_default (inputd->close_button);
342 gtk_widget_show (vbox);
347 gtk_input_dialog_new (void)
349 GtkInputDialog *inputd;
351 inputd = gtk_type_new (GTK_TYPE_INPUT_DIALOG);
353 return GTK_WIDGET (inputd);
357 gtk_input_dialog_set_device(GtkWidget *widget, gpointer data)
359 GdkDevice *device = data;
361 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
362 gtk_object_get_user_data(GTK_OBJECT(widget)));
364 inputd->current_device = device;
366 gtk_input_dialog_fill_axes(inputd, device);
367 gtk_input_dialog_fill_keys(inputd, device);
369 gtk_option_menu_set_history(GTK_OPTION_MENU(inputd->mode_optionmenu),
374 gtk_input_dialog_set_mapping_mode (GtkWidget *w,
377 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
378 gtk_object_get_user_data(GTK_OBJECT(w)));
379 GdkDevice *info = inputd->current_device;
380 GdkInputMode old_mode = info->mode;
381 GdkInputMode mode = GPOINTER_TO_INT (data);
383 if (mode != old_mode)
385 if (gdk_device_set_mode (inputd->current_device, mode))
387 if (mode == GDK_MODE_DISABLED)
388 gtk_signal_emit (GTK_OBJECT (inputd),
389 input_dialog_signals[DISABLE_DEVICE],
392 gtk_signal_emit (GTK_OBJECT (inputd),
393 input_dialog_signals[ENABLE_DEVICE],
397 gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
400 /* FIXME: error dialog ? */
405 gtk_input_dialog_set_axis(GtkWidget *widget, gpointer data)
407 GdkAxisUse use = GPOINTER_TO_INT(data) & 0xFFFF;
409 GdkAxisUse *new_axes;
410 GtkInputDialog *inputd = GTK_INPUT_DIALOG (gtk_object_get_user_data (GTK_OBJECT (widget)));
411 GdkDevice *info = inputd->current_device;
413 gint axis = (GPOINTER_TO_INT(data) >> 16) - 1;
417 new_axes = g_new (GdkAxisUse, info->num_axes);
419 for (i=0;i<info->num_axes;i++)
421 new_axes[i] = info->axes[i].use;
422 if (info->axes[i].use == use)
427 old_use = info->axes[axis].use;
429 old_use = GDK_AXIS_IGNORE;
431 if (axis == old_axis)
434 /* we must always have an x and a y axis */
435 if ((axis == -1 && (use == GDK_AXIS_X || use == GDK_AXIS_Y)) ||
436 (old_axis == -1 && (old_use == GDK_AXIS_X || old_use == GDK_AXIS_Y)))
438 gtk_option_menu_set_history (
439 GTK_OPTION_MENU (inputd->axis_items[use]),
445 gdk_device_set_axis_use (info, axis, use);
448 gdk_device_set_axis_use (info, old_axis, old_use);
450 if (old_use != GDK_AXIS_IGNORE)
452 gtk_option_menu_set_history (
453 GTK_OPTION_MENU (inputd->axis_items[old_use]),
462 gtk_input_dialog_fill_axes(GtkInputDialog *inputd, GdkDevice *info)
464 static const char *axis_use_strings[GDK_AXIS_LAST] =
477 GtkWidget *option_menu;
480 /* remove all the old items */
481 if (inputd->axis_list)
483 gtk_widget_hide (inputd->axis_list); /* suppress resizes (or get warnings) */
484 gtk_widget_destroy (inputd->axis_list);
486 inputd->axis_list = gtk_table_new (GDK_AXIS_LAST, 2, 0);
487 gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (inputd->axis_listbox),
489 gtk_widget_show (inputd->axis_list);
491 gtk_widget_realize (inputd->axis_list);
492 gdk_window_set_background (inputd->axis_list->window,
493 &inputd->axis_list->style->base[GTK_STATE_NORMAL]);
495 for (i=GDK_AXIS_X;i<GDK_AXIS_LAST;i++)
497 /* create the label */
499 label = gtk_label_new (_(axis_use_strings[i]));
500 gtk_table_attach (GTK_TABLE (inputd->axis_list), label, 0, 1, i, i+1,
503 /* and the use option menu */
504 menu = gtk_menu_new();
506 for (j = -1; j < info->num_axes; j++)
509 GtkWidget *menu_item;
512 menu_item = gtk_menu_item_new_with_label (_("none"));
515 sprintf (buffer,"%d",j+1);
516 menu_item = gtk_menu_item_new_with_label (buffer);
518 gtk_object_set_user_data (GTK_OBJECT (menu_item), inputd);
519 gtk_signal_connect (GTK_OBJECT (menu_item), "activate",
520 (GtkSignalFunc) gtk_input_dialog_set_axis,
521 GINT_TO_POINTER (0x10000 * (j + 1) + i));
522 gtk_widget_show (menu_item);
523 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
526 inputd->axis_items[i] = option_menu = gtk_option_menu_new ();
527 gtk_table_attach (GTK_TABLE (inputd->axis_list), option_menu,
528 1, 2, i, i+1, 0, 0, 2, 2);
530 gtk_widget_show (option_menu);
531 gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
532 for (j = 0; j < info->num_axes; j++)
533 if (info->axes[j].use == (GdkAxisUse) i)
535 gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), j+1);
539 gtk_widget_show (label);
544 gtk_input_dialog_clear_key (GtkWidget *widget, GtkInputKeyInfo *key)
546 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
547 gdk_device_set_key (key->inputd->current_device, key->index, 0, 0);
551 gtk_input_dialog_set_key (GtkInputKeyInfo *key,
552 guint keyval, GdkModifierType modifiers)
559 str = g_string_new("");
561 if (modifiers & GDK_SHIFT_MASK)
562 g_string_append (str, "Shft+");
563 if (modifiers & GDK_CONTROL_MASK)
564 g_string_append (str, "Ctl+");
565 if (modifiers & GDK_MOD1_MASK)
566 g_string_append (str, "Alt+");
568 if ((keyval >= 0x20) && (keyval <= 0xFF))
572 g_string_append (str, chars);
575 g_string_append (str, _("(unknown)"));
576 gtk_entry_set_text (GTK_ENTRY(key->entry), str->str);
578 g_string_free (str, TRUE);
582 gtk_entry_set_text (GTK_ENTRY(key->entry), _("(disabled)"));
587 gtk_input_dialog_key_press (GtkWidget *widget,
589 GtkInputKeyInfo *key)
591 gtk_input_dialog_set_key (key, event->keyval, event->state & 0xFF);
592 gdk_device_set_key (key->inputd->current_device, key->index,
593 event->keyval, event->state & 0xFF);
595 gtk_signal_emit_stop_by_name (GTK_OBJECT(widget), "key_press_event");
601 gtk_input_dialog_destroy_key (GtkWidget *widget, GtkInputKeyInfo *key)
607 gtk_input_dialog_fill_keys(GtkInputDialog *inputd, GdkDevice *info)
615 /* remove all the old items */
616 if (inputd->keys_list)
618 gtk_widget_hide (inputd->keys_list); /* suppress resizes (or get warnings) */
619 gtk_widget_destroy (inputd->keys_list);
622 inputd->keys_list = gtk_table_new (info->num_keys, 3, FALSE);
623 gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (inputd->keys_listbox),
625 gtk_widget_show (inputd->keys_list);
627 gtk_widget_realize (inputd->keys_list);
628 gdk_window_set_background (inputd->keys_list->window,
629 &inputd->keys_list->style->base[GTK_STATE_NORMAL]);
631 for (i=0;i<info->num_keys;i++)
633 GtkInputKeyInfo *key = g_new (GtkInputKeyInfo, 1);
635 key->inputd = inputd;
637 /* create the label */
639 sprintf(buffer, "%d", i+1);
640 label = gtk_label_new(buffer);
641 gtk_table_attach (GTK_TABLE (inputd->keys_list), label, 0, 1, i, i+1,
643 gtk_widget_show (label);
647 key->entry = gtk_entry_new ();
648 gtk_table_attach (GTK_TABLE (inputd->keys_list), key->entry, 1, 2, i, i+1,
649 GTK_EXPAND | GTK_FILL , 0, 2, 2);
650 gtk_widget_show (key->entry);
652 gtk_signal_connect (GTK_OBJECT(key->entry), "key_press_event",
653 GTK_SIGNAL_FUNC (gtk_input_dialog_key_press), key);
654 gtk_signal_connect (GTK_OBJECT(key->entry), "destroy",
655 GTK_SIGNAL_FUNC (gtk_input_dialog_destroy_key),
658 /* and clear button */
660 button = gtk_button_new_with_label (_("clear"));
661 gtk_table_attach (GTK_TABLE (inputd->keys_list), button, 2, 3, i, i+1,
663 gtk_widget_show (button);
665 gtk_signal_connect (GTK_OBJECT(button), "clicked",
666 GTK_SIGNAL_FUNC (gtk_input_dialog_clear_key), key);
668 gtk_input_dialog_set_key (key, info->keys[i].keyval,
669 info->keys[i].modifiers);