1 /* Copyright (c) 2008, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 #include <hildon/hildon-banner.h>
31 #include <modest-platform.h>
32 #include <hildon/hildon-program.h>
33 #include "modest-marshal.h"
34 #include <modest-maemo-utils.h>
35 #include <modest-defs.h>
36 #include <modest-ui-dimming-rules.h>
37 #include <modest-ui-dimming-manager.h>
38 #include <modest-window-priv.h>
39 #include <modest-hildon2-window.h>
40 #include <modest-ui-actions.h>
41 #include "modest-text-utils.h"
42 #include <hildon/hildon-edit-toolbar.h>
44 typedef struct _EditModeRegister {
48 GtkSelectionMode mode;
49 ModestHildon2EditModeCallback action;
52 /* 'private'/'protected' functions */
53 static void modest_hildon2_window_class_init (gpointer klass, gpointer class_data);
54 static void modest_hildon2_window_instance_init (GTypeInstance *instance, gpointer g_class);
55 static void modest_hildon2_window_dispose (GObject *obj);
57 static gboolean on_zoom_minus_plus_not_implemented (ModestWindow *window);
58 static void modest_hildon2_window_show_progress (ModestWindow *window,
60 static void setup_menu (ModestHildon2Window *self);
62 static void modest_hildon2_window_show_toolbar (ModestWindow *self,
63 gboolean show_toolbar);
64 static void modest_hildon2_window_add_toolbar (ModestWindow *self,
66 static void modest_hildon2_window_add_to_menu (ModestWindow *window,
68 const gchar *accelerator,
69 ModestWindowMenuCallback callback,
70 ModestDimmingCallback dimming_callback);
71 static void modest_hildon2_window_add_item_to_menu (ModestWindow *window,
73 ModestDimmingCallback dimming_callback);
74 static void modest_hildon2_window_set_title (ModestWindow *self,
76 static gboolean modest_hildon2_window_toggle_menu (HildonWindow *window,
79 static void modest_hildon2_window_pack_toolbar_not_implemented (ModestHildon2Window *self,
80 GtkPackType pack_type,
82 static EditModeRegister *edit_mode_register_new (const gchar *description,
83 const gchar *button_label,
84 GtkTreeView *tree_view,
85 GtkSelectionMode mode,
86 ModestHildon2EditModeCallback action);
87 static void edit_mode_register_destroy (gpointer data);
88 static void edit_toolbar_button_clicked (HildonEditToolbar *toolbar,
89 ModestHildon2Window *self);
90 static void edit_toolbar_arrow_clicked (HildonEditToolbar *toolbar,
91 ModestHildon2Window *self);
93 typedef struct _ModestHildon2WindowPrivate ModestHildon2WindowPrivate;
94 struct _ModestHildon2WindowPrivate {
97 ModestDimmingRulesGroup *app_menu_dimming_group;
98 GtkAccelGroup *accel_group;
100 /* Edit mode support */
103 GtkWidget *edit_toolbar;
104 GtkWidget *current_edit_tree_view;
105 GHashTable *edit_mode_registry;
107 #define MODEST_HILDON2_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
108 MODEST_TYPE_HILDON2_WINDOW, \
109 ModestHildon2WindowPrivate))
111 /* list my signals */
113 EDIT_MODE_CHANGED_SIGNAL,
118 static GtkWindowClass *parent_class = NULL;
120 /* uncomment the following if you have defined any signals */
121 static guint signals[LAST_SIGNAL] = {0};
123 /************************************************************************/
126 modest_hildon2_window_get_type (void)
128 static GType my_type = 0;
130 static const GTypeInfo my_info = {
131 sizeof(ModestHildon2WindowClass),
132 NULL, /* base init */
133 NULL, /* base finalize */
134 (GClassInitFunc) modest_hildon2_window_class_init,
135 NULL, /* class finalize */
136 NULL, /* class data */
137 sizeof(ModestHildon2Window),
139 (GInstanceInitFunc) modest_hildon2_window_instance_init,
142 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
143 "ModestHildon2Window",
150 modest_hildon2_window_class_init (gpointer klass, gpointer class_data)
152 GObjectClass *gobject_class;
153 gobject_class = (GObjectClass*) klass;
154 ModestWindowClass *modest_window_class = (ModestWindowClass *) klass;
155 HildonWindowClass *hildon_window_class = (HildonWindowClass *) klass;
156 ModestHildon2WindowClass *modest_hildon2_window_class = (ModestHildon2WindowClass *) klass;
158 parent_class = g_type_class_peek_parent (klass);
159 gobject_class->dispose = modest_hildon2_window_dispose;
161 signals[EDIT_MODE_CHANGED_SIGNAL] =
162 g_signal_new ("edit-mode-changed",
163 G_TYPE_FROM_CLASS (gobject_class),
165 G_STRUCT_OFFSET (ModestHildon2WindowClass, edit_mode_changed),
167 modest_marshal_VOID__INT_BOOLEAN,
168 G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_BOOLEAN);
170 g_type_class_add_private (gobject_class, sizeof(ModestHildon2WindowPrivate));
172 hildon_window_class->toggle_menu = modest_hildon2_window_toggle_menu;
174 modest_window_class->zoom_minus_func = on_zoom_minus_plus_not_implemented;
175 modest_window_class->zoom_plus_func = on_zoom_minus_plus_not_implemented;
176 modest_window_class->show_toolbar_func = modest_hildon2_window_show_toolbar;
177 modest_window_class->add_toolbar_func = modest_hildon2_window_add_toolbar;
178 modest_window_class->add_to_menu_func = modest_hildon2_window_add_to_menu;
179 modest_window_class->add_item_to_menu_func = modest_hildon2_window_add_item_to_menu;
180 modest_window_class->set_title_func = modest_hildon2_window_set_title;
181 modest_window_class->show_progress_func = modest_hildon2_window_show_progress;
183 modest_hildon2_window_class->pack_toolbar_func = modest_hildon2_window_pack_toolbar_not_implemented;
187 modest_hildon2_window_dispose (GObject *obj)
189 ModestHildon2WindowPrivate *priv;
191 priv = MODEST_HILDON2_WINDOW_GET_PRIVATE(obj);
193 if (priv->app_menu_dimming_group) {
194 g_object_unref (priv->app_menu_dimming_group);
195 priv->app_menu_dimming_group = NULL;
198 if (priv->edit_mode_registry) {
199 g_hash_table_unref (priv->edit_mode_registry);
200 priv->edit_mode_registry = NULL;
203 G_OBJECT_CLASS(parent_class)->dispose (obj);
207 modest_hildon2_window_instance_init (GTypeInstance *instance, gpointer g_class)
209 ModestHildon2Window *self = NULL;
210 ModestWindowPrivate *parent_priv = NULL;
211 ModestHildon2WindowPrivate *priv = NULL;
213 self = (ModestHildon2Window *) instance;
214 parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
215 priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
217 priv->accel_group = gtk_accel_group_new ();
219 priv->edit_mode = FALSE;
220 priv->edit_toolbar = NULL;
221 priv->current_edit_tree_view = NULL;
222 priv->edit_command = MODEST_HILDON2_WINDOW_EDIT_MODE_NONE;
223 priv->edit_mode_registry = g_hash_table_new_full (g_direct_hash, g_direct_equal,
224 NULL, edit_mode_register_destroy);
226 parent_priv->ui_dimming_manager = modest_ui_dimming_manager_new();
227 priv->app_menu_dimming_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_MENU, FALSE);
228 gtk_window_add_accel_group (GTK_WINDOW (self), priv->accel_group);
232 modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager,
233 priv->app_menu_dimming_group);
235 /* Dont't restore settings here,
236 * because it requires a gtk_widget_show(),
237 * and we don't want to do that until later,
238 * so that the UI is not visible for non-menu D-Bus activation.
243 on_zoom_minus_plus_not_implemented (ModestWindow *window)
245 g_return_val_if_fail (MODEST_IS_HILDON2_WINDOW (window), FALSE);
247 hildon_banner_show_information (NULL, NULL, _CS("ckct_ib_cannot_zoom_here"));
252 modest_hildon2_window_pack_toolbar_not_implemented (ModestHildon2Window *self,
253 GtkPackType pack_type,
256 g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
258 g_debug ("%s not implemented", __FUNCTION__);
262 modest_hildon2_window_pack_toolbar (ModestHildon2Window *self,
263 GtkPackType pack_type,
266 g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
268 MODEST_HILDON2_WINDOW_GET_CLASS (self)->pack_toolbar_func (self, pack_type, toolbar);
272 modest_hildon2_window_add_item_to_menu (ModestWindow *self,
274 ModestDimmingCallback dimming_callback)
276 ModestHildon2WindowPrivate *priv;
278 g_return_if_fail (MODEST_IS_HILDON2_WINDOW(self));
279 g_return_if_fail (GTK_IS_BUTTON (button));
280 priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
282 modest_ui_dimming_manager_set_widget_dimming_mode (GTK_WIDGET (button),
283 MODEST_UI_DIMMING_MODE_HIDE);
285 if (dimming_callback)
286 modest_dimming_rules_group_add_widget_rule (priv->app_menu_dimming_group,
288 (GCallback) dimming_callback,
289 MODEST_WINDOW (self));
290 hildon_app_menu_append (HILDON_APP_MENU (priv->app_menu), GTK_BUTTON (button));
291 gtk_widget_show (GTK_WIDGET (button));
295 modest_hildon2_window_add_to_menu (ModestWindow *self,
297 const gchar *accelerator,
298 ModestWindowMenuCallback callback,
299 ModestDimmingCallback dimming_callback)
301 ModestHildon2WindowPrivate *priv = NULL;
304 g_return_if_fail (MODEST_IS_HILDON2_WINDOW(self));
305 g_return_if_fail (label && label[0] != '\0');
306 g_return_if_fail (callback != NULL);
308 priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
310 button = gtk_button_new_with_label (label);
311 g_signal_connect_after (G_OBJECT (button), "clicked",
312 G_CALLBACK (callback), (gpointer) self);
314 if (accelerator != NULL) {
316 GdkModifierType accel_mods;
318 gtk_accelerator_parse (accelerator, &accel_key, &accel_mods);
319 gtk_widget_add_accelerator (button, "clicked", priv->accel_group,
320 accel_key, accel_mods, 0);
323 modest_window_add_item_to_menu (MODEST_WINDOW (self), GTK_WIDGET (button), dimming_callback);
326 static void setup_menu (ModestHildon2Window *self)
328 ModestHildon2WindowPrivate *priv = NULL;
330 g_return_if_fail (MODEST_IS_HILDON2_WINDOW(self));
332 priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
334 priv->app_menu = hildon_app_menu_new ();
336 /* we expect that the app menu is filled in children using the expected
337 * add_to_menu methods */
339 hildon_stackable_window_set_main_menu (HILDON_STACKABLE_WINDOW (self),
340 HILDON_APP_MENU (priv->app_menu));
344 modest_hildon2_window_toggle_menu (HildonWindow *window,
348 ModestHildon2WindowPrivate *priv = NULL;
350 priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (window);
352 modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
354 gtk_widget_queue_resize (priv->app_menu);
356 return HILDON_WINDOW_CLASS (parent_class)->toggle_menu (window, button, time);
360 modest_hildon2_window_show_toolbar (ModestWindow *self,
361 gboolean show_toolbar)
363 /* Empty implementation: Hildon 2.2 implementation
364 * doesn't switch toolbar visibility */
368 modest_hildon2_window_add_toolbar (ModestWindow *self,
371 hildon_window_add_toolbar (HILDON_WINDOW (self),
376 modest_hildon2_window_set_title (ModestWindow *self,
379 gtk_window_set_title (GTK_WINDOW (self),
384 modest_hildon2_window_show_progress (ModestWindow *self,
387 hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self),
392 modest_hildon2_window_register_edit_mode (ModestHildon2Window *self,
394 const gchar *description,
395 const gchar *button_label,
396 GtkTreeView *tree_view,
397 GtkSelectionMode mode,
398 ModestHildon2EditModeCallback action)
400 ModestHildon2WindowPrivate *priv = NULL;
401 EditModeRegister *reg;
403 g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
404 g_return_if_fail (edit_mode_id >= 0);
405 g_return_if_fail (description);
406 g_return_if_fail (button_label);
407 g_return_if_fail (GTK_IS_TREE_VIEW (tree_view));
409 priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
411 reg = (EditModeRegister *) g_hash_table_lookup (priv->edit_mode_registry, GINT_TO_POINTER (edit_mode_id));
412 g_return_if_fail (reg == NULL);
414 reg = edit_mode_register_new (description, button_label, tree_view, mode, action);
415 g_hash_table_insert (priv->edit_mode_registry, GINT_TO_POINTER (edit_mode_id), (gpointer) reg);
419 modest_hildon2_window_set_edit_mode (ModestHildon2Window *self,
422 ModestHildon2WindowPrivate *priv = NULL;
423 EditModeRegister *reg;
424 GtkTreeSelection *selection;
426 g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
427 g_return_if_fail (edit_mode_id >= 0);
429 priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
430 reg = (EditModeRegister *) g_hash_table_lookup (priv->edit_mode_registry, GINT_TO_POINTER (edit_mode_id));
431 g_return_if_fail (reg != NULL);
433 if (priv->edit_mode) {
434 modest_hildon2_window_unset_edit_mode (self);
437 priv->edit_mode = TRUE;
438 priv->edit_command = edit_mode_id;
440 priv->current_edit_tree_view = reg->tree_view;
441 g_object_set (G_OBJECT (priv->current_edit_tree_view),
442 "hildon-ui-mode", HILDON_UI_MODE_EDIT,
445 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->current_edit_tree_view));
446 gtk_tree_selection_set_mode (selection, reg->mode);
447 if (reg->mode == GTK_SELECTION_SINGLE || reg->mode == GTK_SELECTION_BROWSE) {
451 model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->current_edit_tree_view));
452 if (gtk_tree_model_get_iter_first (model, &iter)) {
453 gtk_tree_view_scroll_to_point (GTK_TREE_VIEW (priv->current_edit_tree_view), 0, 0);
454 gtk_tree_selection_select_iter (selection, &iter);
457 gtk_tree_selection_unselect_all (selection);
460 priv->edit_toolbar = hildon_edit_toolbar_new ();
461 hildon_edit_toolbar_set_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
463 hildon_edit_toolbar_set_button_label (HILDON_EDIT_TOOLBAR (priv->edit_toolbar),
465 modest_hildon2_window_pack_toolbar (self, GTK_PACK_START,
468 g_signal_connect (G_OBJECT (priv->edit_toolbar), "button-clicked",
469 G_CALLBACK (edit_toolbar_button_clicked), (gpointer) self);
470 g_signal_connect (G_OBJECT (priv->edit_toolbar), "arrow-clicked",
471 G_CALLBACK (edit_toolbar_arrow_clicked), (gpointer) self);
473 gtk_widget_show (priv->edit_toolbar);
474 gtk_widget_queue_resize (priv->current_edit_tree_view);
475 gtk_window_fullscreen (GTK_WINDOW (self));
477 g_signal_emit (G_OBJECT (self), signals[EDIT_MODE_CHANGED_SIGNAL], 0,
478 priv->edit_command, priv->edit_mode);
482 modest_hildon2_window_unset_edit_mode (ModestHildon2Window *self)
484 ModestHildon2WindowPrivate *priv = NULL;
486 g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
487 priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
489 if (priv->edit_toolbar) {
490 gtk_widget_destroy (priv->edit_toolbar);
491 priv->edit_toolbar = NULL;
494 if (priv->edit_mode) {
495 priv->edit_mode = FALSE;
496 if (priv->current_edit_tree_view) {
497 g_object_set (G_OBJECT (priv->current_edit_tree_view),
498 "hildon-ui-mode", HILDON_UI_MODE_NORMAL,
500 gtk_widget_queue_resize (priv->current_edit_tree_view);
501 priv->current_edit_tree_view = NULL;
503 gtk_window_unfullscreen (GTK_WINDOW (self));
504 g_signal_emit (G_OBJECT (self), signals[EDIT_MODE_CHANGED_SIGNAL], 0,
505 priv->edit_command, priv->edit_mode);
506 priv->edit_command = MODEST_HILDON2_WINDOW_EDIT_MODE_NONE;
510 static EditModeRegister *
511 edit_mode_register_new (const gchar *description,
512 const gchar *button_label,
513 GtkTreeView *tree_view,
514 GtkSelectionMode mode,
515 ModestHildon2EditModeCallback action)
517 EditModeRegister *reg;
519 reg = g_slice_new (EditModeRegister);
521 reg->description = g_strdup (description);
522 reg->button_label = g_strdup (button_label);
523 reg->tree_view = g_object_ref (tree_view);
525 reg->action = action;
531 edit_mode_register_destroy (gpointer data)
533 EditModeRegister *reg = (EditModeRegister *) data;
535 g_free (reg->description);
536 g_free (reg->button_label);
537 g_object_unref (reg->tree_view);
539 g_slice_free (EditModeRegister, reg);
543 edit_toolbar_button_clicked (HildonEditToolbar *toolbar,
544 ModestHildon2Window *self)
546 ModestHildon2WindowPrivate *priv = MODEST_HILDON2_WINDOW_GET_PRIVATE (self);
547 EditModeRegister *reg;
549 g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
551 reg = (EditModeRegister *) g_hash_table_lookup (priv->edit_mode_registry,
552 GINT_TO_POINTER (priv->edit_command));
555 if ((reg->action == NULL) || reg->action (self))
556 modest_hildon2_window_unset_edit_mode (self);
558 modest_hildon2_window_unset_edit_mode (self);
563 edit_toolbar_arrow_clicked (HildonEditToolbar *toolbar,
564 ModestHildon2Window *self)
566 g_return_if_fail (MODEST_IS_HILDON2_WINDOW (self));
568 modest_hildon2_window_unset_edit_mode (self);