1 /* Copyright (c) 2009, 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.
31 #include <modest-shell.h>
32 #include <modest-shell-window.h>
33 #include <modest-icon-names.h>
34 #include <modest-ui-actions.h>
36 /* 'private'/'protected' functions */
37 static void modest_shell_class_init (ModestShellClass *klass);
38 static void modest_shell_instance_init (ModestShell *obj);
39 static void modest_shell_finalize (GObject *obj);
41 static void update_title (ModestShell *self);
43 static void on_back_button_clicked (GtkToolButton *button, ModestShell *self);
44 static void on_title_button_clicked (GtkToolButton *button, ModestShell *self);
45 static void on_new_msg_button_clicked (GtkToolButton *button, ModestShell *self);
46 static void on_style_set (GtkWidget *widget, GtkStyle *old_style, ModestShell *shell);
49 typedef struct _ModestShellPrivate ModestShellPrivate;
50 struct _ModestShellPrivate {
53 GtkWidget *top_toolbar;
54 GtkToolItem *new_message_button;
55 GtkToolItem *back_button;
56 GtkToolItem *title_button;
57 GtkWidget *title_label;
58 GtkWidget *subtitle_label;
60 GtkWidget *progress_icon;
61 GdkPixbuf **progress_frames;
63 guint progress_timeout_id;
65 #define MODEST_SHELL_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
69 static GObjectClass *parent_class = NULL;
72 modest_shell_get_type (void)
74 static GType my_type = 0;
76 static const GTypeInfo my_info = {
77 sizeof(ModestShellClass),
79 NULL, /* base finalize */
80 (GClassInitFunc) modest_shell_class_init,
81 NULL, /* class finalize */
82 NULL, /* class data */
85 (GInstanceInitFunc) modest_shell_instance_init,
88 my_type = g_type_register_static (GTK_TYPE_WINDOW,
96 modest_shell_class_init (ModestShellClass *klass)
98 GObjectClass *gobject_class;
100 gobject_class = (GObjectClass*) klass;
102 parent_class = g_type_class_peek_parent (klass);
103 gobject_class->finalize = modest_shell_finalize;
105 g_type_class_add_private (gobject_class, sizeof(ModestShellPrivate));
110 modest_shell_instance_init (ModestShell *obj)
112 ModestShellPrivate *priv;
113 GtkWidget *title_vbox;
114 GtkWidget *new_message_icon;
115 GtkToolItem *separator_toolitem;
118 priv = MODEST_SHELL_GET_PRIVATE(obj);
119 priv->progress_frames = g_malloc0 (sizeof(GdkPixbuf *)*31);
120 priv->progress_timeout_id = 0;
121 priv->next_frame = 0;
123 priv->main_vbox = gtk_vbox_new (FALSE, 0);
124 gtk_widget_show (priv->main_vbox);
126 top_hbox = gtk_hbox_new (FALSE, 0);
127 gtk_widget_show (top_hbox);
128 gtk_box_pack_start (GTK_BOX (priv->main_vbox), top_hbox, FALSE, FALSE, 0);
130 priv->top_toolbar = gtk_toolbar_new ();
131 gtk_toolbar_set_style (GTK_TOOLBAR (priv->top_toolbar), GTK_TOOLBAR_BOTH_HORIZ);
132 gtk_widget_show (priv->top_toolbar);
133 gtk_box_pack_start (GTK_BOX (top_hbox), priv->top_toolbar, TRUE, TRUE, 0);
135 priv->progress_icon = gtk_image_new ();
136 gtk_widget_show (priv->progress_icon);
137 gtk_box_pack_start (GTK_BOX (top_hbox), priv->progress_icon, FALSE, FALSE, 0);
139 new_message_icon = gtk_image_new_from_icon_name (MODEST_TOOLBAR_ICON_NEW_MAIL, GTK_ICON_SIZE_LARGE_TOOLBAR);
140 gtk_widget_show (new_message_icon);
141 priv->new_message_button = gtk_tool_button_new (new_message_icon, _("mcen_va_new_email"));
142 g_object_set (priv->new_message_button, "is-important", TRUE, NULL);
143 gtk_toolbar_insert (GTK_TOOLBAR (priv->top_toolbar), priv->new_message_button, -1);
144 gtk_widget_show (GTK_WIDGET (priv->new_message_button));
145 g_signal_connect (G_OBJECT (priv->new_message_button), "clicked", G_CALLBACK (on_new_msg_button_clicked), obj);
147 priv->back_button = gtk_tool_button_new_from_stock (GTK_STOCK_GO_BACK);
148 g_object_set (priv->back_button, "is-important", TRUE, NULL);
149 gtk_toolbar_insert (GTK_TOOLBAR (priv->top_toolbar), priv->back_button, -1);
150 gtk_widget_show (GTK_WIDGET (priv->back_button));
151 g_signal_connect (G_OBJECT (priv->back_button), "clicked", G_CALLBACK (on_back_button_clicked), obj);
153 separator_toolitem = gtk_separator_tool_item_new ();
154 gtk_toolbar_insert (GTK_TOOLBAR (priv->top_toolbar), separator_toolitem, -1);
155 gtk_widget_show (GTK_WIDGET (separator_toolitem));
157 title_vbox = gtk_vbox_new (FALSE, 0);
158 priv->title_label = gtk_label_new (NULL);
159 gtk_misc_set_alignment (GTK_MISC (priv->title_label), 0.0, 1.0);
160 priv->subtitle_label = gtk_label_new (NULL);
161 gtk_misc_set_alignment (GTK_MISC (priv->subtitle_label), 0.0, 0.0);
162 gtk_widget_show (priv->title_label);
163 gtk_widget_show (priv->subtitle_label);
164 gtk_box_pack_start (GTK_BOX (title_vbox), priv->title_label, TRUE, TRUE, 0);
165 gtk_box_pack_start (GTK_BOX (title_vbox), priv->subtitle_label, FALSE, FALSE, 0);
166 gtk_widget_show (title_vbox);
168 priv->title_button = gtk_tool_button_new (NULL, NULL);
169 gtk_widget_show (GTK_WIDGET (priv->title_button));
170 gtk_tool_button_set_label_widget (GTK_TOOL_BUTTON (priv->title_button), title_vbox);
171 gtk_toolbar_insert (GTK_TOOLBAR (priv->top_toolbar), priv->title_button, -1);
172 gtk_container_child_set (GTK_CONTAINER (priv->top_toolbar), GTK_WIDGET (priv->title_button), "expand", TRUE, NULL);
173 g_object_set (priv->title_button, "is-important", TRUE, NULL);
174 g_signal_connect (G_OBJECT (priv->title_button), "clicked", G_CALLBACK (on_title_button_clicked), obj);
176 priv->notebook = gtk_notebook_new ();
177 gtk_notebook_set_show_tabs ((GtkNotebook *)priv->notebook, FALSE);
178 gtk_notebook_set_show_border ((GtkNotebook *)priv->notebook, FALSE);
179 gtk_widget_show (priv->notebook);
180 gtk_box_pack_start (GTK_BOX (priv->main_vbox), priv->notebook, TRUE, TRUE, 0);
181 gtk_container_add (GTK_CONTAINER (obj), priv->main_vbox);
183 g_signal_connect (G_OBJECT (obj), "style-set", G_CALLBACK (on_style_set), obj);
187 modest_shell_finalize (GObject *obj)
189 ModestShellPrivate *priv;
192 priv = MODEST_SHELL_GET_PRIVATE (obj);
194 if (priv->progress_timeout_id) {
195 g_source_remove (priv->progress_timeout_id);
197 for (n = 0; n < 31; n++) {
198 if (priv->progress_frames[n]) {
199 g_object_unref (priv->progress_frames[n]);
202 g_free (priv->progress_frames);
204 G_OBJECT_CLASS(parent_class)->finalize (obj);
208 modest_shell_new (void)
210 return (GtkWidget *) g_object_new(MODEST_TYPE_SHELL, NULL);
214 modest_shell_peek_window (ModestShell *shell)
216 ModestShellPrivate *priv;
219 priv = MODEST_SHELL_GET_PRIVATE (shell);
220 count = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
223 return (ModestWindow *) gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), count - 1);
230 modest_shell_delete_window (ModestShell *shell, ModestWindow *window)
232 ModestShellPrivate *priv;
235 priv = MODEST_SHELL_GET_PRIVATE (shell);
236 g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &ret_value);
237 if (ret_value == FALSE) {
240 page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook), GTK_WIDGET (window));
241 if (page_num != -1) {
242 gtk_notebook_remove_page (GTK_NOTEBOOK (priv->notebook), page_num);
246 update_title (shell);
252 modest_shell_add_window (ModestShell *shell, ModestWindow *window)
254 ModestShellPrivate *priv;
256 priv = MODEST_SHELL_GET_PRIVATE (shell);
257 gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), GTK_WIDGET (window), NULL);
258 gtk_widget_show (GTK_WIDGET (window));
259 gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), -1);
260 modest_shell_window_set_shell (MODEST_SHELL_WINDOW (window), shell);
261 update_title (shell);
265 modest_shell_count_windows (ModestShell *shell)
267 ModestShellPrivate *priv;
269 priv = MODEST_SHELL_GET_PRIVATE (shell);
271 return gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
275 modest_shell_set_title (ModestShell *shell, ModestWindow *window, const gchar *title)
277 ModestShellPrivate *priv;
279 priv = MODEST_SHELL_GET_PRIVATE (shell);
281 gtk_notebook_set_tab_label_text (GTK_NOTEBOOK (priv->notebook), GTK_WIDGET (window), title);
283 update_title (shell);
287 show_next_frame (ModestShell *shell)
289 ModestShellPrivate *priv;
291 priv = MODEST_SHELL_GET_PRIVATE (shell);
293 gtk_image_set_from_pixbuf (GTK_IMAGE (priv->progress_icon), priv->progress_frames[priv->next_frame]);
296 if (priv->next_frame >= 31)
297 priv->next_frame = 0;
301 on_progress_timeout (ModestShell *shell)
303 show_next_frame (shell);
308 modest_shell_show_progress (ModestShell *shell, ModestWindow *window, gboolean show)
310 ModestShellPrivate *priv;
312 priv = MODEST_SHELL_GET_PRIVATE (shell);
315 if (priv->progress_timeout_id == 0) {
316 priv->progress_timeout_id = g_timeout_add (100, (GSourceFunc) on_progress_timeout, shell);
317 show_next_frame (shell);
319 gtk_widget_show (priv->progress_icon);
321 if (priv->progress_timeout_id) {
322 g_source_remove (priv->progress_timeout_id);
323 priv->progress_timeout_id = 0;
325 gtk_widget_hide (priv->progress_icon);
330 update_title (ModestShell *self)
333 ModestShellPrivate *priv;
335 GString *title_buffer;
336 GString *subtitle_buffer;
337 const gchar *tab_label_text;
339 priv = MODEST_SHELL_GET_PRIVATE (self);
341 n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
343 gtk_label_set_text (GTK_LABEL (priv->title_label), "");
344 gtk_label_set_text (GTK_LABEL (priv->subtitle_label), "");
348 child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), n_pages - 1);
349 title_buffer = g_string_new ("");
350 title_buffer = g_string_append (title_buffer, "<b>");
351 tab_label_text = gtk_notebook_get_tab_label_text (GTK_NOTEBOOK (priv->notebook), child);
353 title_buffer = g_string_append (title_buffer, tab_label_text);
354 title_buffer = g_string_append (title_buffer, "</b>");
355 gtk_label_set_markup (GTK_LABEL (priv->title_label),
357 g_string_free (title_buffer, TRUE);
359 subtitle_buffer = g_string_new ("");
360 subtitle_buffer = g_string_append (subtitle_buffer, "<small>");
361 for (i = 0; i < n_pages - 1; i++) {
362 child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), i);
364 subtitle_buffer = g_string_append (subtitle_buffer, " / ");
366 subtitle_buffer = g_string_append (subtitle_buffer,
367 gtk_notebook_get_tab_label_text (GTK_NOTEBOOK (priv->notebook), child));
369 subtitle_buffer = g_string_append (subtitle_buffer, "</small>");
370 gtk_label_set_markup (GTK_LABEL (priv->subtitle_label),
371 subtitle_buffer->str);
372 g_string_free (subtitle_buffer, TRUE);
376 on_back_button_clicked (GtkToolButton *button, ModestShell *self)
378 ModestShellPrivate *priv;
380 gboolean delete_event_retval;
383 priv = MODEST_SHELL_GET_PRIVATE (self);
385 n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
389 child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), -1);
390 g_signal_emit_by_name (G_OBJECT (child), "delete-event", NULL, &delete_event_retval);
392 if (!delete_event_retval) {
398 menu_position_cb (GtkMenu *menu,
404 ModestShellPrivate *priv;
405 GtkAllocation *alloc;
406 GdkWindow *parent_window;
409 priv = MODEST_SHELL_GET_PRIVATE (self);
411 alloc = &(GTK_WIDGET (priv->title_button)->allocation);
412 parent_window = gtk_widget_get_parent_window (GTK_WIDGET (priv->title_button));
413 gdk_window_get_position (parent_window, &pos_x, &pos_y);
414 *x = pos_x + alloc->x;
415 *y = pos_y + alloc->y + alloc->height;
421 on_title_button_clicked (GtkToolButton *button, ModestShell *self)
423 ModestShellPrivate *priv;
428 priv = MODEST_SHELL_GET_PRIVATE (self);
430 n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
434 child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), -1);
435 menu = modest_shell_window_get_menu (MODEST_SHELL_WINDOW (child));
438 gtk_menu_popup (GTK_MENU (menu), NULL, NULL,
439 (GtkMenuPositionFunc) menu_position_cb, (gpointer) self,
440 1, gtk_get_current_event_time ());
445 on_new_msg_button_clicked (GtkToolButton *button, ModestShell *self)
447 ModestShellPrivate *priv;
451 priv = MODEST_SHELL_GET_PRIVATE (self);
453 n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook));
457 child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), -1);
459 modest_ui_actions_on_new_msg (NULL, MODEST_WINDOW (child));
463 on_style_set (GtkWidget *widget,
467 ModestShellPrivate *priv;
469 GdkPixbuf *progress_pixbuf;
472 priv = MODEST_SHELL_GET_PRIVATE (self);
474 if (!gtk_icon_size_lookup (GTK_ICON_SIZE_LARGE_TOOLBAR, &icon_w, &icon_h))
476 progress_pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), "process-working", icon_w, 0, NULL);
478 for (n = 0; n < 31; n++) {
479 if (priv->progress_frames[n] != NULL) {
480 g_object_unref (priv->progress_frames[n]);
482 priv->progress_frames[n] = NULL;
485 if (progress_pixbuf) {
489 icon_w = gdk_pixbuf_get_width (progress_pixbuf) / 8;
494 for (i = 0; i < 4; i++) {
495 for (j = 0; j < 8; j++) {
498 if ((i == 0) && (j == 0))
500 frame = gdk_pixbuf_new_subpixbuf (progress_pixbuf,
503 priv->progress_frames[n] = frame;
507 g_object_unref (progress_pixbuf);