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 Free
16 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 * Copyright 1997 Owen Taylor <owt1@cornell.edu>
29 #include "gdk/gdkkeysyms.h"
30 #include "gtkbutton.h"
33 #include "gtkhseparator.h"
34 #include "gtkinputdialog.h"
36 #include "gtklistitem.h"
39 #include "gtkmenuitem.h"
40 #include "gtknotebook.h"
41 #include "gtkoptionmenu.h"
42 #include "gtkscrolledwindow.h"
43 #include "gtksignal.h"
47 typedef void (*GtkInputDialogSignal1) (GtkObject *object,
54 GtkInputDialog *inputd;
65 #define AXIS_LIST_WIDTH 160
66 #define AXIS_LIST_HEIGHT 175
68 #define KEYS_LIST_WIDTH 200
69 #define KEYS_LIST_HEIGHT 175
71 /* Forward declarations */
73 static void gtk_input_dialog_marshal_signal1 (GtkObject *object,
77 static void gtk_input_dialog_class_init (GtkInputDialogClass *klass);
78 static void gtk_input_dialog_init (GtkInputDialog *inputd);
79 static GdkDeviceInfo *gtk_input_dialog_get_device_info(guint32 deviceid);
80 static void gtk_input_dialog_set_device(GtkWidget *widget, gpointer data);
81 static void gtk_input_dialog_finalize (GtkObject *object);
82 static void gtk_input_dialog_set_mapping_mode(GtkWidget *w,
84 static void gtk_input_dialog_set_axis(GtkWidget *widget, gpointer data);
85 static void gtk_input_dialog_fill_axes (GtkInputDialog *inputd,
87 static void gtk_input_dialog_set_key (GtkInputKeyInfo *key,
89 GdkModifierType modifiers);
90 static gint gtk_input_dialog_key_press (GtkWidget *widget,
92 GtkInputKeyInfo *key);
93 static void gtk_input_dialog_clear_key (GtkWidget *widget,
94 GtkInputKeyInfo *key);
95 static void gtk_input_dialog_destroy_key (GtkWidget *widget,
96 GtkInputKeyInfo *key);
97 static void gtk_input_dialog_fill_keys (GtkInputDialog *inputd,
100 static GtkObjectClass *parent_class = NULL;
101 static gint input_dialog_signals[LAST_SIGNAL] = { 0 };
104 gtk_input_dialog_marshal_signal1 (GtkObject *object,
109 GtkInputDialogSignal1 rfunc;
111 rfunc = (GtkInputDialogSignal1) func;
112 (* rfunc) (object, GTK_VALUE_INT(args[0]), func_data);
115 static GdkDeviceInfo *
116 gtk_input_dialog_get_device_info(guint32 deviceid)
118 GList *tmp_list = gdk_input_list_devices();
121 if (((GdkDeviceInfo *)tmp_list->data)->deviceid == deviceid)
122 return (GdkDeviceInfo *)tmp_list->data;
123 tmp_list = tmp_list->next;
130 gtk_input_dialog_get_type ()
132 static guint input_dialog_type = 0;
134 if (!input_dialog_type)
136 GtkTypeInfo input_dialog_info =
139 sizeof (GtkInputDialog),
140 sizeof (GtkInputDialogClass),
141 (GtkClassInitFunc) gtk_input_dialog_class_init,
142 (GtkObjectInitFunc) gtk_input_dialog_init,
143 (GtkArgSetFunc) NULL,
144 (GtkArgGetFunc) NULL,
147 input_dialog_type = gtk_type_unique (gtk_dialog_get_type (),
151 return input_dialog_type;
155 gtk_input_dialog_class_init (GtkInputDialogClass *klass)
157 GtkObjectClass *object_class;
159 object_class = (GtkObjectClass*) klass;
161 parent_class = gtk_type_class (gtk_dialog_get_type ());
163 input_dialog_signals[ENABLE_DEVICE] =
164 gtk_signal_new ("enable_device",
167 GTK_SIGNAL_OFFSET (GtkInputDialogClass, enable_device),
168 gtk_input_dialog_marshal_signal1,
169 GTK_TYPE_NONE, 1, GTK_TYPE_INT);
171 input_dialog_signals[DISABLE_DEVICE] =
172 gtk_signal_new ("disable_device",
175 GTK_SIGNAL_OFFSET (GtkInputDialogClass, disable_device),
176 gtk_input_dialog_marshal_signal1,
177 GTK_TYPE_NONE, 1, GTK_TYPE_INT);
179 gtk_object_class_add_signals (object_class, input_dialog_signals,
183 object_class->finalize = gtk_input_dialog_finalize;
184 klass->enable_device = NULL;
185 klass->disable_device = NULL;
189 gtk_input_dialog_init (GtkInputDialog *inputd)
194 GtkWidget *device_menu;
195 GtkWidget *mapping_menu;
197 GtkWidget *optionmenu;
198 GtkWidget *separator;
204 device_info = gdk_input_list_devices();
206 /* shell and main vbox */
208 gtk_window_set_title (GTK_WINDOW (inputd), "Input");
210 vbox = gtk_vbox_new (FALSE, 4);
211 gtk_container_border_width(GTK_CONTAINER (vbox), 5);
212 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox), vbox, TRUE, TRUE, 0);
214 if (g_list_length(device_info) <= 1) /* only core device */
216 label = gtk_label_new ("No input devices");
217 gtk_container_add (GTK_CONTAINER (vbox), label);
219 gtk_widget_show (label);
223 /* menu for selecting device */
225 device_menu = gtk_menu_new ();
227 for (tmp_list = device_info; tmp_list; tmp_list = tmp_list->next) {
228 GdkDeviceInfo *info = (GdkDeviceInfo *)(tmp_list->data);
229 if (info->deviceid != GDK_CORE_POINTER)
231 menuitem = gtk_menu_item_new_with_label(info->name);
233 gtk_menu_append(GTK_MENU(device_menu),menuitem);
234 gtk_widget_show(menuitem);
235 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
236 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
237 (GtkSignalFunc) gtk_input_dialog_set_device,
238 (gpointer)((long)info->deviceid));
242 util_box = gtk_hbox_new (FALSE, 2);
243 gtk_box_pack_start (GTK_BOX (vbox), util_box, FALSE, FALSE, 0);
245 label = gtk_label_new("Device:");
246 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
248 optionmenu = gtk_option_menu_new ();
249 gtk_box_pack_start (GTK_BOX (util_box), optionmenu, TRUE, TRUE, 2);
250 gtk_widget_show (optionmenu);
251 gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), device_menu);
253 gtk_widget_show (label);
257 /* mapping mode option menu */
259 mapping_menu = gtk_menu_new ();
261 menuitem = gtk_menu_item_new_with_label("Disabled");
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 (gpointer)((long)GDK_MODE_DISABLED));
269 menuitem = gtk_menu_item_new_with_label("Screen");
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 (gpointer)((long)GDK_MODE_SCREEN));
277 menuitem = gtk_menu_item_new_with_label("Window");
278 gtk_menu_append(GTK_MENU(mapping_menu),menuitem);
279 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
280 gtk_widget_show(menuitem);
281 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
282 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
283 (gpointer)((long)GDK_MODE_WINDOW));
285 label = gtk_label_new("Mode: ");
286 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
288 inputd->mode_optionmenu = gtk_option_menu_new ();
289 gtk_box_pack_start (GTK_BOX (util_box), inputd->mode_optionmenu, FALSE, FALSE, 2);
290 gtk_widget_show (inputd->mode_optionmenu);
291 gtk_option_menu_set_menu (GTK_OPTION_MENU (inputd->mode_optionmenu), mapping_menu);
293 gtk_widget_show(label);
295 gtk_widget_show (util_box);
297 util_box = gtk_hbox_new (FALSE, 2);
298 gtk_box_pack_start (GTK_BOX(vbox), util_box, FALSE, FALSE, 0);
300 gtk_widget_show (label);
301 gtk_widget_show (util_box);
303 separator = gtk_hseparator_new();
304 gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0);
305 gtk_widget_show (separator);
309 notebook = gtk_notebook_new ();
310 gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
311 gtk_widget_show (notebook);
313 /* The axis listbox */
315 label = gtk_label_new ("Axes");
317 inputd->axis_listbox = gtk_scrolled_window_new (NULL, NULL);
318 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->axis_listbox),
319 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
321 gtk_widget_set_usize (inputd->axis_listbox, AXIS_LIST_WIDTH, AXIS_LIST_HEIGHT);
322 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
323 inputd->axis_listbox, label);
325 gtk_widget_show (inputd->axis_listbox);
327 inputd->axis_list = 0;
331 label = gtk_label_new ("Keys");
333 inputd->keys_listbox = gtk_scrolled_window_new (NULL, NULL);
334 gtk_widget_set_usize (inputd->keys_listbox, KEYS_LIST_WIDTH, KEYS_LIST_HEIGHT);
335 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->keys_listbox),
336 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
337 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
338 inputd->keys_listbox, label);
340 gtk_widget_show (inputd->keys_listbox);
342 inputd->keys_list = 0;
344 /* ...set_device expects to get input dialog from widget user data */
345 gtk_object_set_user_data (GTK_OBJECT (inputd), inputd);
346 gtk_input_dialog_set_device(GTK_WIDGET(inputd), (gpointer)((long)
347 ((GdkDeviceInfo *)device_info->data)->deviceid));
351 /* We create the save button in any case, so that clients can
352 connect to it, without paying attention to whether it exits */
353 inputd->save_button = gtk_button_new_with_label ("Save");
354 GTK_WIDGET_SET_FLAGS (inputd->save_button, GTK_CAN_DEFAULT);
355 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
356 inputd->save_button, TRUE, TRUE, 0);
357 gtk_widget_show (inputd->save_button);
359 if (g_list_length(device_info) <= 1) /* only core device */
360 gtk_widget_set_sensitive(inputd->save_button, FALSE);
362 inputd->close_button = gtk_button_new_with_label ("Close");
363 GTK_WIDGET_SET_FLAGS (inputd->close_button, GTK_CAN_DEFAULT);
364 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
365 inputd->close_button, TRUE, TRUE, 0);
367 gtk_widget_show (inputd->close_button);
368 gtk_widget_grab_default (inputd->close_button);
370 gtk_widget_show (vbox);
375 gtk_input_dialog_new (void)
377 GtkInputDialog *inputd;
379 inputd = gtk_type_new (gtk_input_dialog_get_type ());
381 return GTK_WIDGET (inputd);
385 gtk_input_dialog_set_device(GtkWidget *widget, gpointer data)
387 guint32 deviceid = (guint32)data;
390 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
391 gtk_object_get_user_data(GTK_OBJECT(widget)));
393 inputd->current_device = deviceid;
394 info = gtk_input_dialog_get_device_info((guint32)data);
396 gtk_input_dialog_fill_axes(inputd, info);
397 gtk_input_dialog_fill_keys(inputd, info);
399 gtk_option_menu_set_history(GTK_OPTION_MENU(inputd->mode_optionmenu),
404 gtk_input_dialog_finalize (GtkObject *object)
406 /* GtkInputDialog *inputd = GTK_INPUT_DIALOG (object); */
410 (* GTK_OBJECT_CLASS (parent_class)->finalize) (object);
414 gtk_input_dialog_set_mapping_mode(GtkWidget *w,
417 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
418 gtk_object_get_user_data(GTK_OBJECT(w)));
419 GdkDeviceInfo *info = gtk_input_dialog_get_device_info (inputd->current_device);
420 GdkInputMode old_mode = info->mode;
421 GdkInputMode mode = (GdkInputMode)data;
423 if (mode != old_mode)
425 if (gdk_input_set_mode(inputd->current_device, mode))
427 if (mode == GDK_MODE_DISABLED)
428 gtk_signal_emit (GTK_OBJECT (inputd),
429 input_dialog_signals[DISABLE_DEVICE],
432 gtk_signal_emit (GTK_OBJECT (inputd),
433 input_dialog_signals[ENABLE_DEVICE],
437 gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
440 /* FIXME: error dialog ? */
445 gtk_input_dialog_set_axis(GtkWidget *widget, gpointer data)
447 GdkAxisUse use = (GdkAxisUse)data & 0xFFFF;
449 GdkAxisUse *new_axes;
450 GtkInputDialog *inputd = GTK_INPUT_DIALOG (gtk_object_get_user_data (GTK_OBJECT (widget)));
451 GdkDeviceInfo *info = gtk_input_dialog_get_device_info (inputd->current_device);
453 gint axis = ((gint)data >> 16) - 1;
457 new_axes = g_new (GdkAxisUse, info->num_axes);
459 for (i=0;i<info->num_axes;i++)
461 new_axes[i] = info->axes[i];
462 if (info->axes[i] == use)
467 old_use = info->axes[axis];
469 old_use = GDK_AXIS_IGNORE;
471 if (axis == old_axis)
474 /* we must always have an x and a y axis */
475 if ((axis == -1 && (use == GDK_AXIS_X || use == GDK_AXIS_Y)) ||
476 (old_axis == -1 && (old_use == GDK_AXIS_X || old_use == GDK_AXIS_Y)))
478 gtk_option_menu_set_history (
479 GTK_OPTION_MENU (inputd->axis_items[use]),
485 new_axes[axis] = use;
488 new_axes[old_axis] = old_use;
490 if (old_use != GDK_AXIS_IGNORE)
492 gtk_option_menu_set_history (
493 GTK_OPTION_MENU (inputd->axis_items[old_use]),
496 gdk_input_set_axes (info->deviceid, new_axes);
503 gtk_input_dialog_fill_axes(GtkInputDialog *inputd, GdkDeviceInfo *info)
505 static char *axis_use_strings[GDK_AXIS_LAST] =
517 GtkWidget *option_menu;
520 /* remove all the old items */
521 if (inputd->axis_list)
523 gtk_widget_hide (inputd->axis_list); /* suppress resizes (or get warnings) */
524 gtk_widget_destroy (inputd->axis_list);
526 inputd->axis_list = gtk_table_new (GDK_AXIS_LAST, 2, 0);
527 gtk_container_add (GTK_CONTAINER (inputd->axis_listbox), inputd->axis_list);
528 gtk_widget_show (inputd->axis_list);
530 gtk_widget_realize (inputd->axis_list);
531 gdk_window_set_background (inputd->axis_list->window,
532 &inputd->axis_list->style->base[GTK_STATE_NORMAL]);
534 for (i=GDK_AXIS_X;i<GDK_AXIS_LAST;i++)
536 /* create the label */
538 label = gtk_label_new(axis_use_strings[i]);
539 gtk_table_attach (GTK_TABLE (inputd->axis_list), label, 0, 1, i, i+1,
542 /* and the use option menu */
543 menu = gtk_menu_new();
545 for (j = -1; j < info->num_axes; j++)
548 GtkWidget *menu_item;
551 menu_item = gtk_menu_item_new_with_label ("none");
554 sprintf (buffer,"%d",j+1);
555 menu_item = gtk_menu_item_new_with_label (buffer);
557 gtk_object_set_user_data (GTK_OBJECT (menu_item), inputd);
558 gtk_signal_connect (GTK_OBJECT (menu_item), "activate",
559 (GtkSignalFunc) gtk_input_dialog_set_axis,
560 (gpointer) ((long) (0x10000 * (j + 1) + i)));
561 gtk_widget_show (menu_item);
562 gtk_menu_append (GTK_MENU (menu), menu_item);
565 inputd->axis_items[i] = option_menu = gtk_option_menu_new ();
566 gtk_table_attach (GTK_TABLE (inputd->axis_list), option_menu,
567 1, 2, i, i+1, 0, 0, 2, 2);
569 gtk_widget_show (option_menu);
570 gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
571 for (j = 0; j < info->num_axes; j++)
572 if (info->axes[j] == (GdkAxisUse) i)
574 gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), j+1);
578 gtk_widget_show (label);
583 gtk_input_dialog_clear_key (GtkWidget *widget, GtkInputKeyInfo *key)
585 gtk_entry_set_text (GTK_ENTRY(key->entry), "(disabled)");
586 gdk_input_set_key (key->inputd->current_device, key->index, 0, 0);
590 gtk_input_dialog_set_key (GtkInputKeyInfo *key,
591 guint keyval, GdkModifierType modifiers)
598 str = g_string_new("");
600 if (modifiers & GDK_SHIFT_MASK)
601 g_string_append (str, "Shft+");
602 if (modifiers & GDK_CONTROL_MASK)
603 g_string_append (str, "Ctl+");
604 if (modifiers & GDK_MOD1_MASK)
605 g_string_append (str, "Alt+");
607 if ((keyval >= 0x20) && (keyval <= 0xFF))
611 g_string_append (str, chars);
614 g_string_append (str, "(unknown)");
615 gtk_entry_set_text (GTK_ENTRY(key->entry), str->str);
617 g_string_free (str, TRUE);
621 gtk_entry_set_text (GTK_ENTRY(key->entry), "(disabled)");
626 gtk_input_dialog_key_press (GtkWidget *widget,
628 GtkInputKeyInfo *key)
630 gtk_input_dialog_set_key (key, event->keyval, event->state & 0xFF);
631 gdk_input_set_key (key->inputd->current_device, key->index,
632 event->keyval, event->state & 0xFF);
634 gtk_signal_emit_stop_by_name (GTK_OBJECT(widget), "key_press_event");
640 gtk_input_dialog_destroy_key (GtkWidget *widget, GtkInputKeyInfo *key)
646 gtk_input_dialog_fill_keys(GtkInputDialog *inputd, GdkDeviceInfo *info)
654 /* remove all the old items */
655 if (inputd->keys_list)
657 gtk_widget_hide (inputd->keys_list); /* suppress resizes (or get warnings) */
658 gtk_widget_destroy (inputd->keys_list);
661 inputd->keys_list = gtk_table_new (info->num_keys, 3, FALSE);
662 gtk_container_add (GTK_CONTAINER (inputd->keys_listbox), inputd->keys_list);
663 gtk_widget_show (inputd->keys_list);
665 gtk_widget_realize (inputd->keys_list);
666 gdk_window_set_background (inputd->keys_list->window,
667 &inputd->keys_list->style->base[GTK_STATE_NORMAL]);
669 for (i=0;i<info->num_keys;i++)
671 GtkInputKeyInfo *key = g_new (GtkInputKeyInfo, 1);
673 key->inputd = inputd;
675 /* create the label */
677 sprintf(buffer, "%d", i+1);
678 label = gtk_label_new(buffer);
679 gtk_table_attach (GTK_TABLE (inputd->keys_list), label, 0, 1, i, i+1,
681 gtk_widget_show (label);
685 key->entry = gtk_entry_new ();
686 gtk_table_attach (GTK_TABLE (inputd->keys_list), key->entry, 1, 2, i, i+1,
687 GTK_EXPAND | GTK_FILL , 0, 2, 2);
688 gtk_widget_show (key->entry);
690 gtk_signal_connect (GTK_OBJECT(key->entry), "key_press_event",
691 GTK_SIGNAL_FUNC (gtk_input_dialog_key_press), key);
692 gtk_signal_connect (GTK_OBJECT(key->entry), "destroy",
693 GTK_SIGNAL_FUNC (gtk_input_dialog_destroy_key),
696 /* and clear button */
698 button = gtk_button_new_with_label ("clear");
699 gtk_table_attach (GTK_TABLE (inputd->keys_list), button, 2, 3, i, i+1,
701 gtk_widget_show (button);
703 gtk_signal_connect (GTK_OBJECT(button), "clicked",
704 GTK_SIGNAL_FUNC (gtk_input_dialog_clear_key), key);
706 gtk_input_dialog_set_key (key, info->keys[i].keyval,
707 info->keys[i].modifiers);