1 /* this file is part of evince, a gnome document viewer
3 * Copyright (C) 2004 Red Hat, Inc.
6 * Jonathan Blandford <jrb@alum.mit.edu>
8 * Evince is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * Evince is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
29 #include <gdk/gdkkeysyms.h>
31 #include "ev-sidebar.h"
32 #include "ev-sidebar-page.h"
33 #include "ev-document-thumbnails.h"
34 #include "ev-document-links.h"
39 PAGE_COLUMN_MENU_ITEM,
40 PAGE_COLUMN_MAIN_WIDGET,
41 PAGE_COLUMN_NOTEBOOK_INDEX,
45 struct _EvSidebarPrivate {
51 GtkTreeModel *page_model;
54 G_DEFINE_TYPE (EvSidebar, ev_sidebar, GTK_TYPE_VBOX)
56 #define EV_SIDEBAR_GET_PRIVATE(object) \
57 (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR, EvSidebarPrivate))
60 ev_sidebar_destroy (GtkObject *object)
62 EvSidebar *ev_sidebar = EV_SIDEBAR (object);
64 if (ev_sidebar->priv->menu) {
65 gtk_menu_detach (GTK_MENU (ev_sidebar->priv->menu));
66 ev_sidebar->priv->menu = NULL;
69 (* GTK_OBJECT_CLASS (ev_sidebar_parent_class)->destroy) (object);
73 ev_sidebar_class_init (EvSidebarClass *ev_sidebar_class)
75 GObjectClass *g_object_class;
76 GtkWidgetClass *widget_class;
77 GtkObjectClass *gtk_object_klass;
79 g_object_class = G_OBJECT_CLASS (ev_sidebar_class);
80 widget_class = GTK_WIDGET_CLASS (ev_sidebar_class);
81 gtk_object_klass = GTK_OBJECT_CLASS (ev_sidebar_class);
83 g_type_class_add_private (g_object_class, sizeof (EvSidebarPrivate));
85 gtk_object_klass->destroy = ev_sidebar_destroy;
89 ev_sidebar_menu_position_under (GtkMenu *menu,
97 g_return_if_fail (GTK_IS_BUTTON (user_data));
98 g_return_if_fail (GTK_WIDGET_NO_WINDOW (user_data));
100 widget = GTK_WIDGET (user_data);
102 gdk_window_get_origin (widget->window, x, y);
104 *x += widget->allocation.x;
105 *y += widget->allocation.y + widget->allocation.height;
111 ev_sidebar_select_button_press_cb (GtkWidget *widget,
112 GdkEventButton *event,
115 EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
117 if (event->button == 1) {
118 GtkRequisition requisition;
121 width = widget->allocation.width;
122 gtk_widget_set_size_request (ev_sidebar->priv->menu, -1, -1);
123 gtk_widget_size_request (ev_sidebar->priv->menu, &requisition);
124 gtk_widget_set_size_request (ev_sidebar->priv->menu,
125 MAX (width, requisition.width), -1);
127 gtk_widget_grab_focus (widget);
129 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), TRUE);
130 gtk_menu_popup (GTK_MENU (ev_sidebar->priv->menu),
131 NULL, NULL, ev_sidebar_menu_position_under, widget,
132 event->button, event->time);
141 ev_sidebar_select_button_key_press_cb (GtkWidget *widget,
145 EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
147 if (event->keyval == GDK_space ||
148 event->keyval == GDK_KP_Space ||
149 event->keyval == GDK_Return ||
150 event->keyval == GDK_KP_Enter) {
151 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), TRUE);
152 gtk_menu_popup (GTK_MENU (ev_sidebar->priv->menu),
153 NULL, NULL, ev_sidebar_menu_position_under, widget,
162 ev_sidebar_close_clicked_cb (GtkWidget *widget,
165 EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
167 gtk_widget_hide (GTK_WIDGET (ev_sidebar));
171 ev_sidebar_menu_deactivate_cb (GtkWidget *widget,
174 GtkWidget *menu_button;
176 menu_button = GTK_WIDGET (user_data);
178 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (menu_button), FALSE);
182 ev_sidebar_menu_detach_cb (GtkWidget *widget,
185 EvSidebar *ev_sidebar = EV_SIDEBAR (widget);
187 ev_sidebar->priv->menu = NULL;
191 ev_sidebar_menu_item_activate_cb (GtkWidget *widget,
194 EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
196 GtkWidget *menu_item, *item;
201 menu_item = gtk_menu_get_active (GTK_MENU (ev_sidebar->priv->menu));
202 valid = gtk_tree_model_get_iter_first (ev_sidebar->priv->page_model, &iter);
205 gtk_tree_model_get (ev_sidebar->priv->page_model,
207 PAGE_COLUMN_TITLE, &title,
208 PAGE_COLUMN_MENU_ITEM, &item,
209 PAGE_COLUMN_NOTEBOOK_INDEX, &index,
212 if (item == menu_item) {
213 gtk_notebook_set_current_page
214 (GTK_NOTEBOOK (ev_sidebar->priv->notebook), index);
215 gtk_label_set_text (GTK_LABEL (ev_sidebar->priv->label), title);
218 valid = gtk_tree_model_iter_next (ev_sidebar->priv->page_model, &iter);
224 ev_sidebar_init (EvSidebar *ev_sidebar)
227 GtkWidget *close_button;
228 GtkWidget *select_button;
229 GtkWidget *select_hbox;
233 ev_sidebar->priv = EV_SIDEBAR_GET_PRIVATE (ev_sidebar);
236 ev_sidebar->priv->page_model = (GtkTreeModel *)
237 gtk_list_store_new (PAGE_COLUMN_NUM_COLS,
243 /* top option menu */
244 hbox = gtk_hbox_new (FALSE, 0);
245 ev_sidebar->priv->hbox = hbox;
246 gtk_box_pack_start (GTK_BOX (ev_sidebar), hbox, FALSE, FALSE, 0);
247 gtk_widget_show (hbox);
249 select_button = gtk_toggle_button_new ();
250 gtk_button_set_relief (GTK_BUTTON (select_button), GTK_RELIEF_NONE);
251 g_signal_connect (select_button, "button_press_event",
252 G_CALLBACK (ev_sidebar_select_button_press_cb),
254 g_signal_connect (select_button, "key_press_event",
255 G_CALLBACK (ev_sidebar_select_button_key_press_cb),
258 select_hbox = gtk_hbox_new (FALSE, 0);
260 ev_sidebar->priv->label = gtk_label_new ("");
261 gtk_box_pack_start (GTK_BOX (select_hbox),
262 ev_sidebar->priv->label,
264 gtk_widget_show (ev_sidebar->priv->label);
266 arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE);
267 gtk_box_pack_end (GTK_BOX (select_hbox), arrow, FALSE, FALSE, 0);
268 gtk_widget_show (arrow);
270 gtk_container_add (GTK_CONTAINER (select_button), select_hbox);
271 gtk_widget_show (select_hbox);
273 gtk_box_pack_start (GTK_BOX (hbox), select_button, TRUE, TRUE, 0);
274 gtk_widget_show (select_button);
276 close_button = gtk_button_new ();
277 gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
278 g_signal_connect (close_button, "clicked",
279 G_CALLBACK (ev_sidebar_close_clicked_cb),
282 image = gtk_image_new_from_stock (GTK_STOCK_CLOSE,
283 GTK_ICON_SIZE_SMALL_TOOLBAR);
284 gtk_container_add (GTK_CONTAINER (close_button), image);
285 gtk_widget_show (image);
287 gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
288 gtk_widget_show (close_button);
290 ev_sidebar->priv->menu = gtk_menu_new ();
291 g_signal_connect (ev_sidebar->priv->menu, "deactivate",
292 G_CALLBACK (ev_sidebar_menu_deactivate_cb),
294 gtk_menu_attach_to_widget (GTK_MENU (ev_sidebar->priv->menu),
295 GTK_WIDGET (ev_sidebar),
296 ev_sidebar_menu_detach_cb);
297 gtk_widget_show (ev_sidebar->priv->menu);
299 ev_sidebar->priv->notebook = gtk_notebook_new ();
300 gtk_notebook_set_show_border (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE);
301 gtk_notebook_set_show_tabs (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE);
302 gtk_box_pack_start (GTK_BOX (ev_sidebar), ev_sidebar->priv->notebook,
304 gtk_widget_show (ev_sidebar->priv->notebook);
306 gtk_widget_set_sensitive (GTK_WIDGET (ev_sidebar), FALSE);
309 /* Public functions */
312 ev_sidebar_new (void)
314 GtkWidget *ev_sidebar;
316 ev_sidebar = g_object_new (EV_TYPE_SIDEBAR, NULL);
322 ev_sidebar_add_page (EvSidebar *ev_sidebar,
323 GtkWidget *main_widget)
326 GtkWidget *menu_item;
331 g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));
332 g_return_if_fail (EV_IS_SIDEBAR_PAGE (main_widget));
333 g_return_if_fail (GTK_IS_WIDGET (main_widget));
335 title = ev_sidebar_page_get_label (EV_SIDEBAR_PAGE (main_widget));
337 index = gtk_notebook_append_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook),
340 menu_item = gtk_image_menu_item_new_with_label (title);
341 g_signal_connect (menu_item, "activate",
342 G_CALLBACK (ev_sidebar_menu_item_activate_cb),
344 gtk_widget_show (menu_item);
345 gtk_menu_shell_append (GTK_MENU_SHELL (ev_sidebar->priv->menu),
348 gtk_list_store_insert_with_values (GTK_LIST_STORE (ev_sidebar->priv->page_model),
350 PAGE_COLUMN_TITLE, title,
351 PAGE_COLUMN_MENU_ITEM, menu_item,
352 PAGE_COLUMN_MAIN_WIDGET, main_widget,
353 PAGE_COLUMN_NOTEBOOK_INDEX, index,
356 /* Set the first item added as active */
357 gtk_tree_model_get_iter_first (ev_sidebar->priv->page_model, &iter);
358 gtk_tree_model_get (ev_sidebar->priv->page_model,
360 PAGE_COLUMN_TITLE, &label_title,
361 PAGE_COLUMN_NOTEBOOK_INDEX, &index,
364 gtk_menu_set_active (GTK_MENU (ev_sidebar->priv->menu), index);
365 gtk_label_set_text (GTK_LABEL (ev_sidebar->priv->label), label_title);
366 gtk_notebook_set_current_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook),
371 ev_sidebar_set_document (EvSidebar *sidebar,
372 EvDocument *document)
374 EvSidebarPrivate *priv;
379 g_return_if_fail (EV_IS_SIDEBAR (sidebar));
380 g_return_if_fail (EV_IS_DOCUMENT (document));
382 priv = sidebar->priv;
386 for (valid = gtk_tree_model_get_iter_first (priv->page_model, &iter);
388 valid = gtk_tree_model_iter_next (priv->page_model, &iter)) {
390 GtkWidget *menu_widget;
392 gtk_tree_model_get (priv->page_model, &iter,
393 PAGE_COLUMN_MAIN_WIDGET, &widget,
394 PAGE_COLUMN_MENU_ITEM, &menu_widget,
398 if (ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (widget), document)) {
399 ev_sidebar_page_set_document (EV_SIDEBAR_PAGE (widget), document);
402 gtk_widget_set_sensitive (menu_widget, FALSE);
407 gtk_widget_hide (GTK_WIDGET (sidebar));
409 gtk_widget_set_sensitive (GTK_WIDGET (sidebar), TRUE);