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>
30 #include "gdk/gdkkeysyms.h"
31 #include "gtkbutton.h"
34 #include "gtkhseparator.h"
35 #include "gtkinputdialog.h"
37 #include "gtklistitem.h"
40 #include "gtkmenuitem.h"
41 #include "gtknotebook.h"
42 #include "gtkoptionmenu.h"
43 #include "gtkscrolledwindow.h"
44 #include "gtksignal.h"
51 GtkInputDialog *inputd;
62 #define AXIS_LIST_WIDTH 160
63 #define AXIS_LIST_HEIGHT 175
65 #define KEYS_LIST_WIDTH 200
66 #define KEYS_LIST_HEIGHT 175
68 /* Forward declarations */
70 static void gtk_input_dialog_class_init (GtkInputDialogClass *klass);
71 static void gtk_input_dialog_init (GtkInputDialog *inputd);
72 static GdkDeviceInfo *gtk_input_dialog_get_device_info(guint32 deviceid);
73 static void gtk_input_dialog_set_device(GtkWidget *widget, gpointer data);
74 static void gtk_input_dialog_finalize (GtkObject *object);
75 static void gtk_input_dialog_set_mapping_mode(GtkWidget *w,
77 static void gtk_input_dialog_set_axis(GtkWidget *widget, gpointer data);
78 static void gtk_input_dialog_fill_axes (GtkInputDialog *inputd,
80 static void gtk_input_dialog_set_key (GtkInputKeyInfo *key,
82 GdkModifierType modifiers);
83 static gint gtk_input_dialog_key_press (GtkWidget *widget,
85 GtkInputKeyInfo *key);
86 static void gtk_input_dialog_clear_key (GtkWidget *widget,
87 GtkInputKeyInfo *key);
88 static void gtk_input_dialog_destroy_key (GtkWidget *widget,
89 GtkInputKeyInfo *key);
90 static void gtk_input_dialog_fill_keys (GtkInputDialog *inputd,
93 static GtkObjectClass *parent_class = NULL;
94 static guint input_dialog_signals[LAST_SIGNAL] = { 0 };
96 static GdkDeviceInfo *
97 gtk_input_dialog_get_device_info(guint32 deviceid)
99 GList *tmp_list = gdk_input_list_devices();
102 if (((GdkDeviceInfo *)tmp_list->data)->deviceid == deviceid)
103 return (GdkDeviceInfo *)tmp_list->data;
104 tmp_list = tmp_list->next;
111 gtk_input_dialog_get_type (void)
113 static GtkType input_dialog_type = 0;
115 if (!input_dialog_type)
117 GtkTypeInfo input_dialog_info =
120 sizeof (GtkInputDialog),
121 sizeof (GtkInputDialogClass),
122 (GtkClassInitFunc) gtk_input_dialog_class_init,
123 (GtkObjectInitFunc) gtk_input_dialog_init,
124 /* reserved_1 */ NULL,
125 /* reserved_2 */ NULL,
126 (GtkClassInitFunc) NULL,
129 input_dialog_type = gtk_type_unique (GTK_TYPE_DIALOG,
133 return input_dialog_type;
137 gtk_input_dialog_class_init (GtkInputDialogClass *klass)
139 GtkObjectClass *object_class;
141 object_class = (GtkObjectClass*) klass;
143 parent_class = gtk_type_class (GTK_TYPE_DIALOG);
145 input_dialog_signals[ENABLE_DEVICE] =
146 gtk_signal_new ("enable_device",
149 GTK_SIGNAL_OFFSET (GtkInputDialogClass, enable_device),
150 gtk_marshal_NONE__INT,
151 GTK_TYPE_NONE, 1, GTK_TYPE_INT);
153 input_dialog_signals[DISABLE_DEVICE] =
154 gtk_signal_new ("disable_device",
157 GTK_SIGNAL_OFFSET (GtkInputDialogClass, disable_device),
158 gtk_marshal_NONE__INT,
159 GTK_TYPE_NONE, 1, GTK_TYPE_INT);
161 gtk_object_class_add_signals (object_class, input_dialog_signals,
165 object_class->finalize = gtk_input_dialog_finalize;
166 klass->enable_device = NULL;
167 klass->disable_device = NULL;
171 gtk_input_dialog_init (GtkInputDialog *inputd)
176 GtkWidget *device_menu;
177 GtkWidget *mapping_menu;
179 GtkWidget *optionmenu;
180 GtkWidget *separator;
186 device_info = gdk_input_list_devices();
188 /* shell and main vbox */
190 gtk_window_set_title (GTK_WINDOW (inputd), "Input");
192 vbox = gtk_vbox_new (FALSE, 4);
193 gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
194 gtk_box_pack_start (GTK_BOX (GTK_DIALOG (inputd)->vbox), vbox, TRUE, TRUE, 0);
196 if (g_list_length(device_info) <= 1) /* only core device */
198 label = gtk_label_new ("No input devices");
199 gtk_container_add (GTK_CONTAINER (vbox), label);
201 gtk_widget_show (label);
205 /* menu for selecting device */
207 device_menu = gtk_menu_new ();
209 for (tmp_list = device_info; tmp_list; tmp_list = tmp_list->next) {
210 GdkDeviceInfo *info = (GdkDeviceInfo *)(tmp_list->data);
211 if (info->deviceid != GDK_CORE_POINTER)
213 menuitem = gtk_menu_item_new_with_label(info->name);
215 gtk_menu_append(GTK_MENU(device_menu),menuitem);
216 gtk_widget_show(menuitem);
217 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
218 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
219 (GtkSignalFunc) gtk_input_dialog_set_device,
220 GUINT_TO_POINTER(info->deviceid));
224 util_box = gtk_hbox_new (FALSE, 2);
225 gtk_box_pack_start (GTK_BOX (vbox), util_box, FALSE, FALSE, 0);
227 label = gtk_label_new("Device:");
228 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
230 optionmenu = gtk_option_menu_new ();
231 gtk_box_pack_start (GTK_BOX (util_box), optionmenu, TRUE, TRUE, 2);
232 gtk_widget_show (optionmenu);
233 gtk_option_menu_set_menu (GTK_OPTION_MENU (optionmenu), device_menu);
235 gtk_widget_show (label);
239 /* mapping mode option menu */
241 mapping_menu = gtk_menu_new ();
243 menuitem = gtk_menu_item_new_with_label("Disabled");
244 gtk_menu_append(GTK_MENU(mapping_menu),menuitem);
245 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
246 gtk_widget_show(menuitem);
247 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
248 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
249 GINT_TO_POINTER (GDK_MODE_DISABLED));
251 menuitem = gtk_menu_item_new_with_label("Screen");
252 gtk_menu_append(GTK_MENU(mapping_menu),menuitem);
253 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
254 gtk_widget_show(menuitem);
255 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
256 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
257 GINT_TO_POINTER (GDK_MODE_SCREEN));
259 menuitem = gtk_menu_item_new_with_label("Window");
260 gtk_menu_append(GTK_MENU(mapping_menu),menuitem);
261 gtk_object_set_user_data (GTK_OBJECT (menuitem), inputd);
262 gtk_widget_show(menuitem);
263 gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
264 (GtkSignalFunc) gtk_input_dialog_set_mapping_mode,
265 GINT_TO_POINTER (GDK_MODE_WINDOW));
267 label = gtk_label_new("Mode: ");
268 gtk_box_pack_start (GTK_BOX (util_box), label, FALSE, FALSE, 2);
270 inputd->mode_optionmenu = gtk_option_menu_new ();
271 gtk_box_pack_start (GTK_BOX (util_box), inputd->mode_optionmenu, FALSE, FALSE, 2);
272 gtk_widget_show (inputd->mode_optionmenu);
273 gtk_option_menu_set_menu (GTK_OPTION_MENU (inputd->mode_optionmenu), mapping_menu);
275 gtk_widget_show(label);
277 gtk_widget_show (util_box);
279 util_box = gtk_hbox_new (FALSE, 2);
280 gtk_box_pack_start (GTK_BOX(vbox), util_box, FALSE, FALSE, 0);
282 gtk_widget_show (label);
283 gtk_widget_show (util_box);
285 separator = gtk_hseparator_new();
286 gtk_box_pack_start (GTK_BOX (vbox), separator, FALSE, TRUE, 0);
287 gtk_widget_show (separator);
291 notebook = gtk_notebook_new ();
292 gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
293 gtk_widget_show (notebook);
295 /* The axis listbox */
297 label = gtk_label_new ("Axes");
299 inputd->axis_listbox = gtk_scrolled_window_new (NULL, NULL);
300 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->axis_listbox),
301 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
303 gtk_widget_set_usize (inputd->axis_listbox, AXIS_LIST_WIDTH, AXIS_LIST_HEIGHT);
304 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
305 inputd->axis_listbox, label);
307 gtk_widget_show (inputd->axis_listbox);
309 inputd->axis_list = 0;
313 label = gtk_label_new ("Keys");
315 inputd->keys_listbox = gtk_scrolled_window_new (NULL, NULL);
316 gtk_widget_set_usize (inputd->keys_listbox, KEYS_LIST_WIDTH, KEYS_LIST_HEIGHT);
317 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(inputd->keys_listbox),
318 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
319 gtk_notebook_append_page (GTK_NOTEBOOK(notebook),
320 inputd->keys_listbox, label);
322 gtk_widget_show (inputd->keys_listbox);
324 inputd->keys_list = 0;
326 /* ...set_device expects to get input dialog from widget user data */
327 gtk_object_set_user_data (GTK_OBJECT (inputd), inputd);
328 gtk_input_dialog_set_device(GTK_WIDGET(inputd),
329 GUINT_TO_POINTER (((GdkDeviceInfo *)device_info->data)->deviceid));
333 /* We create the save button in any case, so that clients can
334 connect to it, without paying attention to whether it exits */
335 inputd->save_button = gtk_button_new_with_label ("Save");
336 GTK_WIDGET_SET_FLAGS (inputd->save_button, GTK_CAN_DEFAULT);
337 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
338 inputd->save_button, TRUE, TRUE, 0);
339 gtk_widget_show (inputd->save_button);
341 if (g_list_length(device_info) <= 1) /* only core device */
342 gtk_widget_set_sensitive(inputd->save_button, FALSE);
344 inputd->close_button = gtk_button_new_with_label ("Close");
345 GTK_WIDGET_SET_FLAGS (inputd->close_button, GTK_CAN_DEFAULT);
346 gtk_box_pack_start (GTK_BOX (GTK_DIALOG(inputd)->action_area),
347 inputd->close_button, TRUE, TRUE, 0);
349 gtk_widget_show (inputd->close_button);
350 gtk_widget_grab_default (inputd->close_button);
352 gtk_widget_show (vbox);
357 gtk_input_dialog_new (void)
359 GtkInputDialog *inputd;
361 inputd = gtk_type_new (GTK_TYPE_INPUT_DIALOG);
363 return GTK_WIDGET (inputd);
367 gtk_input_dialog_set_device(GtkWidget *widget, gpointer data)
369 guint32 deviceid = GPOINTER_TO_UINT(data);
372 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
373 gtk_object_get_user_data(GTK_OBJECT(widget)));
375 inputd->current_device = deviceid;
376 info = gtk_input_dialog_get_device_info (deviceid);
378 gtk_input_dialog_fill_axes(inputd, info);
379 gtk_input_dialog_fill_keys(inputd, info);
381 gtk_option_menu_set_history(GTK_OPTION_MENU(inputd->mode_optionmenu),
386 gtk_input_dialog_finalize (GtkObject *object)
388 /* GtkInputDialog *inputd = GTK_INPUT_DIALOG (object); */
392 (* GTK_OBJECT_CLASS (parent_class)->finalize) (object);
396 gtk_input_dialog_set_mapping_mode(GtkWidget *w,
399 GtkInputDialog *inputd = GTK_INPUT_DIALOG(
400 gtk_object_get_user_data(GTK_OBJECT(w)));
401 GdkDeviceInfo *info = gtk_input_dialog_get_device_info (inputd->current_device);
402 GdkInputMode old_mode = info->mode;
403 GdkInputMode mode = GPOINTER_TO_INT (data);
405 if (mode != old_mode)
407 if (gdk_input_set_mode(inputd->current_device, mode))
409 if (mode == GDK_MODE_DISABLED)
410 gtk_signal_emit (GTK_OBJECT (inputd),
411 input_dialog_signals[DISABLE_DEVICE],
414 gtk_signal_emit (GTK_OBJECT (inputd),
415 input_dialog_signals[ENABLE_DEVICE],
419 gtk_option_menu_set_history (GTK_OPTION_MENU (inputd->mode_optionmenu),
422 /* FIXME: error dialog ? */
427 gtk_input_dialog_set_axis(GtkWidget *widget, gpointer data)
429 GdkAxisUse use = GPOINTER_TO_INT(data) & 0xFFFF;
431 GdkAxisUse *new_axes;
432 GtkInputDialog *inputd = GTK_INPUT_DIALOG (gtk_object_get_user_data (GTK_OBJECT (widget)));
433 GdkDeviceInfo *info = gtk_input_dialog_get_device_info (inputd->current_device);
435 gint axis = (GPOINTER_TO_INT(data) >> 16) - 1;
439 new_axes = g_new (GdkAxisUse, info->num_axes);
441 for (i=0;i<info->num_axes;i++)
443 new_axes[i] = info->axes[i];
444 if (info->axes[i] == use)
449 old_use = info->axes[axis];
451 old_use = GDK_AXIS_IGNORE;
453 if (axis == old_axis)
456 /* we must always have an x and a y axis */
457 if ((axis == -1 && (use == GDK_AXIS_X || use == GDK_AXIS_Y)) ||
458 (old_axis == -1 && (old_use == GDK_AXIS_X || old_use == GDK_AXIS_Y)))
460 gtk_option_menu_set_history (
461 GTK_OPTION_MENU (inputd->axis_items[use]),
467 new_axes[axis] = use;
470 new_axes[old_axis] = old_use;
472 if (old_use != GDK_AXIS_IGNORE)
474 gtk_option_menu_set_history (
475 GTK_OPTION_MENU (inputd->axis_items[old_use]),
478 gdk_input_set_axes (info->deviceid, new_axes);
485 gtk_input_dialog_fill_axes(GtkInputDialog *inputd, GdkDeviceInfo *info)
487 static char *axis_use_strings[GDK_AXIS_LAST] =
499 GtkWidget *option_menu;
502 /* remove all the old items */
503 if (inputd->axis_list)
505 gtk_widget_hide (inputd->axis_list); /* suppress resizes (or get warnings) */
506 gtk_widget_destroy (inputd->axis_list);
508 inputd->axis_list = gtk_table_new (GDK_AXIS_LAST, 2, 0);
509 gtk_container_add (GTK_CONTAINER (inputd->axis_listbox), inputd->axis_list);
510 gtk_widget_show (inputd->axis_list);
512 gtk_widget_realize (inputd->axis_list);
513 gdk_window_set_background (inputd->axis_list->window,
514 &inputd->axis_list->style->base[GTK_STATE_NORMAL]);
516 for (i=GDK_AXIS_X;i<GDK_AXIS_LAST;i++)
518 /* create the label */
520 label = gtk_label_new(axis_use_strings[i]);
521 gtk_table_attach (GTK_TABLE (inputd->axis_list), label, 0, 1, i, i+1,
524 /* and the use option menu */
525 menu = gtk_menu_new();
527 for (j = -1; j < info->num_axes; j++)
530 GtkWidget *menu_item;
533 menu_item = gtk_menu_item_new_with_label ("none");
536 sprintf (buffer,"%d",j+1);
537 menu_item = gtk_menu_item_new_with_label (buffer);
539 gtk_object_set_user_data (GTK_OBJECT (menu_item), inputd);
540 gtk_signal_connect (GTK_OBJECT (menu_item), "activate",
541 (GtkSignalFunc) gtk_input_dialog_set_axis,
542 GINT_TO_POINTER (0x10000 * (j + 1) + i));
543 gtk_widget_show (menu_item);
544 gtk_menu_append (GTK_MENU (menu), menu_item);
547 inputd->axis_items[i] = option_menu = gtk_option_menu_new ();
548 gtk_table_attach (GTK_TABLE (inputd->axis_list), option_menu,
549 1, 2, i, i+1, 0, 0, 2, 2);
551 gtk_widget_show (option_menu);
552 gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
553 for (j = 0; j < info->num_axes; j++)
554 if (info->axes[j] == (GdkAxisUse) i)
556 gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu), j+1);
560 gtk_widget_show (label);
565 gtk_input_dialog_clear_key (GtkWidget *widget, GtkInputKeyInfo *key)
567 gtk_entry_set_text (GTK_ENTRY(key->entry), "(disabled)");
568 gdk_input_set_key (key->inputd->current_device, key->index, 0, 0);
572 gtk_input_dialog_set_key (GtkInputKeyInfo *key,
573 guint keyval, GdkModifierType modifiers)
580 str = g_string_new("");
582 if (modifiers & GDK_SHIFT_MASK)
583 g_string_append (str, "Shft+");
584 if (modifiers & GDK_CONTROL_MASK)
585 g_string_append (str, "Ctl+");
586 if (modifiers & GDK_MOD1_MASK)
587 g_string_append (str, "Alt+");
589 if ((keyval >= 0x20) && (keyval <= 0xFF))
593 g_string_append (str, chars);
596 g_string_append (str, "(unknown)");
597 gtk_entry_set_text (GTK_ENTRY(key->entry), str->str);
599 g_string_free (str, TRUE);
603 gtk_entry_set_text (GTK_ENTRY(key->entry), "(disabled)");
608 gtk_input_dialog_key_press (GtkWidget *widget,
610 GtkInputKeyInfo *key)
612 gtk_input_dialog_set_key (key, event->keyval, event->state & 0xFF);
613 gdk_input_set_key (key->inputd->current_device, key->index,
614 event->keyval, event->state & 0xFF);
616 gtk_signal_emit_stop_by_name (GTK_OBJECT(widget), "key_press_event");
622 gtk_input_dialog_destroy_key (GtkWidget *widget, GtkInputKeyInfo *key)
628 gtk_input_dialog_fill_keys(GtkInputDialog *inputd, GdkDeviceInfo *info)
636 /* remove all the old items */
637 if (inputd->keys_list)
639 gtk_widget_hide (inputd->keys_list); /* suppress resizes (or get warnings) */
640 gtk_widget_destroy (inputd->keys_list);
643 inputd->keys_list = gtk_table_new (info->num_keys, 3, FALSE);
644 gtk_container_add (GTK_CONTAINER (inputd->keys_listbox), inputd->keys_list);
645 gtk_widget_show (inputd->keys_list);
647 gtk_widget_realize (inputd->keys_list);
648 gdk_window_set_background (inputd->keys_list->window,
649 &inputd->keys_list->style->base[GTK_STATE_NORMAL]);
651 for (i=0;i<info->num_keys;i++)
653 GtkInputKeyInfo *key = g_new (GtkInputKeyInfo, 1);
655 key->inputd = inputd;
657 /* create the label */
659 sprintf(buffer, "%d", i+1);
660 label = gtk_label_new(buffer);
661 gtk_table_attach (GTK_TABLE (inputd->keys_list), label, 0, 1, i, i+1,
663 gtk_widget_show (label);
667 key->entry = gtk_entry_new ();
668 gtk_table_attach (GTK_TABLE (inputd->keys_list), key->entry, 1, 2, i, i+1,
669 GTK_EXPAND | GTK_FILL , 0, 2, 2);
670 gtk_widget_show (key->entry);
672 gtk_signal_connect (GTK_OBJECT(key->entry), "key_press_event",
673 GTK_SIGNAL_FUNC (gtk_input_dialog_key_press), key);
674 gtk_signal_connect (GTK_OBJECT(key->entry), "destroy",
675 GTK_SIGNAL_FUNC (gtk_input_dialog_destroy_key),
678 /* and clear button */
680 button = gtk_button_new_with_label ("clear");
681 gtk_table_attach (GTK_TABLE (inputd->keys_list), button, 2, 3, i, i+1,
683 gtk_widget_show (button);
685 gtk_signal_connect (GTK_OBJECT(button), "clicked",
686 GTK_SIGNAL_FUNC (gtk_input_dialog_clear_key), key);
688 gtk_input_dialog_set_key (key, info->keys[i].keyval,
689 info->keys[i].modifiers);