shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *
   7  *  Author:
   8  *    Martin Kretzschmar <martink@gnome.org>
   9  *
  10  * Evince is free software; you can redistribute it and/or modify it
  11  * under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * Evince is distributed in the hope that it will be useful, but
  16  * WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  23  */
  24
  25 #ifdef HAVE_CONFIG_H
  26 #include "config.h"
  27 #endif
  28
  29 #include "ev-window.h"
  30 #include "ev-sidebar.h"
  31 #include "ev-sidebar-bookmarks.h"
  32 #include "ev-sidebar-thumbnails.h"
  33 #include "ev-view.h"
  34 #include "eggfindbar.h"
  35
  36 #include "pdf-document.h"
  37
  38 #include <glib/gi18n.h>
  39 #include <gtk/gtk.h>
  40 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  41
  42 #include <string.h>
  43
  44 #include "ev-application.h"
  45
  46 enum {
  47         PROP_0,
  48         PROP_ATTRIBUTE
  49 };
  50
  51 enum {
  52         SIGNAL,
  53         N_SIGNALS
  54 };
  55
  56 struct _EvWindowPrivate {
  57         GtkWidget *main_box;
  58         GtkWidget *hpaned;
  59         GtkWidget *sidebar;
  60         GtkWidget *find_bar;
  61         GtkWidget *view;
  62         GtkActionGroup *action_group;
  63         GtkUIManager *ui_manager;
  64         GtkWidget *statusbar;
  65         guint help_message_cid;
  66
  67         EvDocument *document;
  68 };
  69
  70 #if 0
  71 /* enable these to add support for signals */
  72 static guint ev_window_signals [N_SIGNALS] = { 0 };
  73 #endif
  74
  75 static GObjectClass *parent_class = NULL;
  76
  77 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
  78
  79 #define EV_WINDOW_GET_PRIVATE(object) \
  80         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
  81
  82 #if 0
  83 const char *
  84 ev_window_get_attribute (EvWindow *self)
  85 {
  86         g_return_val_if_fail (self != NULL && EV_IS_WINDOW (self), NULL);
  87
  88         return self->priv->attribute;
  89 }
  90
  91 void
  92 ev_window_set_attribute (EvWindow* self, const char *attribute)
  93 {
  94         g_assert (self != NULL && EV_IS_WINDOW (self));
  95         g_assert (attribute != NULL);
  96
  97         if (self->priv->attribute != NULL) {
  98                 g_free (self->priv->attribute);
  99         }
 100
 101         self->priv->attribute = g_strdup (attribute);
 102
 103         g_object_notify (G_OBJECT (self), "attribute");
 104 }
 105
 106 static void
 107 ev_window_get_property (GObject *object, guint prop_id, GValue *value,
 108                         GParamSpec *param_spec)
 109 {
 110         EvWindow *self;
 111
 112         self = EV_WINDOW (object);
 113
 114         switch (prop_id) {
 115         case PROP_ATTRIBUTE:
 116                 g_value_set_string (value, self->priv->attribute);
 117                 break;
 118         default:
 119                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
 120                                                    prop_id,
 121                                                    param_spec);
 122                 break;
 123         }
 124 }
 125
 126 static void
 127 ev_window_set_property (GObject *object, guint prop_id, const GValue *value,
 128                         GParamSpec *param_spec)
 129 {
 130         EvWindow *self;
 131
 132         self = EV_WINDOW (object);
 133
 134         switch (prop_id) {
 135         case PROP_ATTRIBUTE:
 136                 ev_window_set_attribute (self, g_value_get_string (value));
 137                 break;
 138         default:
 139                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
 140                                                    prop_id,
 141                                                    param_spec);
 142                 break;
 143         }
 144 }
 145 #endif
 146
 147 static void
 148 set_action_sensitive (EvWindow   *ev_window,
 149                       const char *name,
 150                       gboolean    sensitive)
 151 {
 152         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 153                                                          name);
 154         gtk_action_set_sensitive (action, sensitive);
 155 }
 156
 157 static void
 158 update_action_sensitivity (EvWindow *ev_window)
 159 {
 160         int n_pages;
 161         int page;
 162
 163         if (ev_window->priv->document)
 164                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 165         else
 166                 n_pages = 1;
 167
 168         page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
 169
 170         set_action_sensitive (ev_window, "GoFirstPage", page > 1);
 171         set_action_sensitive (ev_window, "GoPreviousPage", page > 1);
 172         set_action_sensitive (ev_window, "GoNextPage", page < n_pages);
 173         set_action_sensitive (ev_window, "GoLastPage", page < n_pages);
 174 }
 175
 176 gboolean
 177 ev_window_is_empty (const EvWindow *ev_window)
 178 {
 179         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 180
 181         return ev_window->priv->document == NULL;
 182 }
 183
 184 static void
 185 unable_to_load (EvWindow   *ev_window,
 186                 const char *error_message)
 187 {
 188         GtkWidget *dialog;
 189
 190         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 191                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 192                                          GTK_MESSAGE_ERROR,
 193                                          GTK_BUTTONS_CLOSE,
 194                                          _("Unable to open document"));
 195         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 196                                                   "%s", error_message);
 197         gtk_dialog_run (GTK_DIALOG (dialog));
 198         gtk_widget_destroy (dialog);
 199 }
 200
 201 void
 202 ev_window_open (EvWindow *ev_window, const char *uri)
 203 {
 204         EvDocument *document = NULL;
 205         char *mime_type;
 206
 207         mime_type = gnome_vfs_get_mime_type (uri);
 208
 209         if (!strcmp (mime_type, "application/pdf"))
 210                 document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
 211
 212         if (document) {
 213                 GError *error = NULL;
 214
 215                 if (ev_document_load (document, uri, &error)) {
 216                         if (ev_window->priv->document)
 217                                 g_object_unref (ev_window->priv->document);
 218                         ev_window->priv->document = document;
 219
 220                         ev_view_set_document (EV_VIEW (ev_window->priv->view),
 221                                               document);
 222
 223                         update_action_sensitivity (ev_window);
 224
 225                 } else {
 226                         g_assert (error != NULL);
 227                         g_object_unref (document);
 228                         unable_to_load (ev_window, error->message);
 229                         g_error_free (error);
 230                 }
 231         } else {
 232                 char *error_message;
 233
 234                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 235                                                  mime_type);
 236                 unable_to_load (ev_window, error_message);
 237                 g_free (error_message);
 238         }
 239
 240         g_free (mime_type);
 241 }
 242
 243 static void
 244 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 245 {
 246         ev_application_open (EV_APP, NULL);
 247 }
 248
 249 static void
 250 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
 251 {
 252         g_return_if_fail (EV_IS_WINDOW (ev_window));
 253         /* FIXME */
 254 }
 255
 256 static void
 257 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
 258 {
 259         g_return_if_fail (EV_IS_WINDOW (ev_window));
 260
 261         gtk_widget_destroy (GTK_WIDGET (ev_window));
 262 }
 263
 264 static void
 265 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
 266 {
 267         g_return_if_fail (EV_IS_WINDOW (ev_window));
 268
 269         gtk_widget_show (ev_window->priv->find_bar);
 270         egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar));
 271 }
 272
 273 static void
 274 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
 275 {
 276         g_return_if_fail (EV_IS_WINDOW (ev_window));
 277
 278         /* FIXME */
 279 }
 280
 281 static void
 282 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window)
 283 {
 284         g_return_if_fail (EV_IS_WINDOW (ev_window));
 285
 286         /* FIXME */
 287 }
 288
 289 static void
 290 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
 291 {
 292         g_return_if_fail (EV_IS_WINDOW (ev_window));
 293
 294         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
 295 }
 296
 297 static void
 298 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
 299 {
 300         g_return_if_fail (EV_IS_WINDOW (ev_window));
 301
 302         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
 303 }
 304
 305 static void
 306 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
 307 {
 308         g_return_if_fail (EV_IS_WINDOW (ev_window));
 309
 310         ev_view_normal_size (EV_VIEW (ev_window->priv->view));
 311 }
 312
 313 static void
 314 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 315 {
 316         g_return_if_fail (EV_IS_WINDOW (ev_window));
 317
 318         ev_view_best_fit (EV_VIEW (ev_window->priv->view));
 319 }
 320
 321 static void
 322 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 323 {
 324         g_return_if_fail (EV_IS_WINDOW (ev_window));
 325
 326         ev_view_fit_width (EV_VIEW (ev_window->priv->view));
 327 }
 328
 329 static void
 330 ev_window_cmd_go_back (GtkAction *action, EvWindow *ev_window)
 331 {
 332         g_return_if_fail (EV_IS_WINDOW (ev_window));
 333
 334         /* FIXME */
 335 }
 336
 337 static void
 338 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
 339 {
 340         g_return_if_fail (EV_IS_WINDOW (ev_window));
 341
 342         /* FIXME */
 343 }
 344
 345 static void
 346 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
 347 {
 348         g_return_if_fail (EV_IS_WINDOW (ev_window));
 349
 350         ev_view_set_page (EV_VIEW (ev_window->priv->view),
 351                           ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1);
 352 }
 353
 354 static void
 355 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
 356 {
 357         g_return_if_fail (EV_IS_WINDOW (ev_window));
 358
 359         ev_view_set_page (EV_VIEW (ev_window->priv->view),
 360                           ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1);
 361 }
 362
 363 static void
 364 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
 365 {
 366         g_return_if_fail (EV_IS_WINDOW (ev_window));
 367
 368         ev_view_set_page (EV_VIEW (ev_window->priv->view), 1);
 369 }
 370
 371 static void
 372 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
 373 {
 374         g_return_if_fail (EV_IS_WINDOW (ev_window));
 375
 376         ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT);
 377 }
 378
 379 static void
 380 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
 381 {
 382         g_return_if_fail (EV_IS_WINDOW (ev_window));
 383
 384         /* FIXME */
 385 }
 386
 387 static void
 388 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
 389 {
 390         const char *authors[] = {
 391                 N_("Many..."),
 392                 NULL
 393         };
 394
 395         const char *documenters[] = {
 396                 N_("Not so many..."),
 397                 NULL
 398         };
 399
 400         const char *license[] = {
 401                 N_("Evince is free software; you can redistribute it and/or modify\n"
 402                    "it under the terms of the GNU General Public License as published by\n"
 403                    "the Free Software Foundation; either version 2 of the License, or\n"
 404                    "(at your option) any later version.\n"),
 405                 N_("Evince is distributed in the hope that it will be useful,\n"
 406                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
 407                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
 408                    "GNU General Public License for more details.\n"),
 409                 N_("You should have received a copy of the GNU General Public License\n"
 410                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
 411                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
 412         };
 413
 414         char *license_trans;
 415
 416 #ifdef ENABLE_NLS
 417         const char **p;
 418
 419         for (p = authors; *p; ++p)
 420                 *p = _(*p);
 421
 422         for (p = documenters; *p; ++p)
 423                 *p = _(*p);
 424 #endif
 425
 426         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
 427                                      _(license[2]), "\n", NULL);
 428
 429         gtk_show_about_dialog (
 430                 GTK_WINDOW (ev_window),
 431                 "name", _("Evince"),
 432                 "version", VERSION,
 433                 "copyright",
 434                 _("\xc2\xa9 1996-2004 The Evince authors"),
 435                 "license", license_trans,
 436                 "website", "http://www.gnome.org/projects/evince",
 437                 "comments", _("PostScript and PDF File Viewer."),
 438                 "authors", authors,
 439                 "documenters", documenters,
 440                 "translator-credits", _("translator-credits"),
 441                 NULL);
 442
 443         g_free (license_trans);
 444 }
 445
 446 static void
 447 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
 448 {
 449         g_object_set (
 450                 G_OBJECT (gtk_ui_manager_get_widget (
 451                                   ev_window->priv->ui_manager,
 452                                   "/ToolBar")),
 453                 "visible",
 454                 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
 455                 NULL);
 456 }
 457
 458 static void
 459 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
 460 {
 461         g_object_set (
 462                 ev_window->priv->statusbar,
 463                 "visible",
 464                 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
 465                 NULL);
 466 }
 467
 468 static void
 469 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
 470 {
 471         /* FIXME */
 472 }
 473
 474 static void
 475 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
 476 {
 477         GtkAction *action;
 478         char *message;
 479
 480         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
 481         g_return_if_fail (action != NULL);
 482
 483         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
 484         if (message) {
 485                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
 486                                     ev_window->priv->help_message_cid, message);
 487                 g_free (message);
 488         }
 489 }
 490
 491 static void
 492 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
 493 {
 494         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
 495                            ev_window->priv->help_message_cid);
 496 }
 497
 498 static void
 499 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
 500                   GtkWidget *proxy, EvWindow *ev_window)
 501 {
 502         if (GTK_IS_MENU_ITEM (proxy)) {
 503                 g_signal_connect (proxy, "select",
 504                                   G_CALLBACK (menu_item_select_cb), ev_window);
 505                 g_signal_connect (proxy, "deselect",
 506                                   G_CALLBACK (menu_item_deselect_cb),
 507                                   ev_window);
 508         }
 509 }
 510
 511 static void
 512 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
 513                      GtkWidget *proxy, EvWindow *ev_window)
 514 {
 515         if (GTK_IS_MENU_ITEM (proxy)) {
 516                 g_signal_handlers_disconnect_by_func
 517                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
 518                 g_signal_handlers_disconnect_by_func
 519                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
 520         }
 521 }
 522
 523 static void
 524 view_page_changed_cb (EvView   *view,
 525                       EvWindow *ev_window)
 526 {
 527         update_action_sensitivity (ev_window);
 528 }
 529
 530 static void
 531 find_bar_previous_cb (EggFindBar *find_bar,
 532                       EvWindow   *ev_window)
 533 {
 534         /* FIXME - highlight previous result */
 535         g_printerr ("Find Previous\n");
 536
 537 }
 538
 539 static void
 540 find_bar_next_cb (EggFindBar *find_bar,
 541                   EvWindow   *ev_window)
 542 {
 543         /* FIXME - highlight next result */
 544         g_printerr ("Find Next\n");
 545 }
 546
 547 static void
 548 find_bar_close_cb (EggFindBar *find_bar,
 549                    EvWindow   *ev_window)
 550 {
 551         gtk_widget_hide (ev_window->priv->find_bar);
 552 }
 553
 554 static void
 555 find_bar_search_changed_cb (EggFindBar *find_bar,
 556                             GParamSpec *param,
 557                             EvWindow   *ev_window)
 558 {
 559         gboolean case_sensitive;
 560         gboolean visible;
 561         const char *search_string;
 562
 563         g_return_if_fail (EV_IS_WINDOW (ev_window));
 564
 565         /* Either the string or case sensitivity could have changed,
 566          * we connect this callback to both. We also connect it
 567          * to ::visible so when the find bar is hidden, we should
 568          * pretend the search string is NULL/""
 569          */
 570
 571         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
 572         visible = GTK_WIDGET_VISIBLE (find_bar);
 573         search_string = egg_find_bar_get_search_string (find_bar);
 574
 575 #if 0
 576         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
 577 #endif
 578
 579         /* We don't require begin/end find calls to be matched up, it's really
 580          * start_find and cancel_any_find_that_may_not_be_finished
 581          */
 582         if (visible && search_string) {
 583                 ev_document_begin_find (ev_window->priv->document, search_string, case_sensitive);
 584         } else {
 585                 ev_document_end_find (ev_window->priv->document);
 586         }
 587 }
 588
 589 static void
 590 ev_window_dispose (GObject *object)
 591 {
 592         EvWindowPrivate *priv;
 593
 594         g_return_if_fail (object != NULL && EV_IS_WINDOW (object));
 595
 596         priv = EV_WINDOW (object)->priv;
 597
 598         if (priv->ui_manager) {
 599                 g_object_unref (priv->ui_manager);
 600                 priv->ui_manager = NULL;
 601         }
 602
 603         if (priv->action_group) {
 604                 g_object_unref (priv->action_group);
 605                 priv->action_group = NULL;
 606         }
 607
 608         G_OBJECT_CLASS (parent_class)->dispose (object);
 609 }
 610
 611 static void
 612 ev_window_class_init (EvWindowClass *ev_window_class)
 613 {
 614         GObjectClass *g_object_class;
 615
 616         parent_class = g_type_class_peek_parent (ev_window_class);
 617
 618         g_object_class = G_OBJECT_CLASS (ev_window_class);
 619         g_object_class->dispose = ev_window_dispose;
 620
 621         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
 622
 623 #if 0
 624         /* setting up signal system */
 625         ev_window_class->signal = ev_window_signal;
 626
 627         ev_window_signals [SIGNAL] = g_signal_new (
 628                 "signal",
 629                 EV_TYPE_WINDOW,
 630                 G_SIGNAL_RUN_LAST,
 631                 G_STRUCT_OFFSET (EvWindowClass,
 632                                  signal),
 633                 NULL,
 634                 NULL,
 635                 g_cclosure_marshal_VOID__STRING,
 636                 G_TYPE_NONE,
 637                 0);
 638         /* setting up property system */
 639         g_object_class->set_property = ev_window_set_property;
 640         g_object_class->get_property = ev_window_get_property;
 641
 642         g_object_class_install_property (
 643                 g_object_class,
 644                 PROP_ATTRIBUTE,
 645                 g_param_spec_string ("attribute",
 646                                      "Attribute",
 647                                      "A simple unneccessary attribute that "
 648                                      "does nothing special except being a "
 649                                      "demonstration for the correct implem"
 650                                      "entation of a GObject property",
 651                                      "default_value",
 652                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 653 #endif
 654 }
 655
 656 /* Normal items */
 657 static GtkActionEntry entries[] = {
 658         { "File", NULL, N_("_File") },
 659         { "Edit", NULL, N_("_Edit") },
 660         { "View", NULL, N_("_View") },
 661         { "Go", NULL, N_("_Go") },
 662         { "Help", NULL, N_("_Help") },
 663
 664         /* File menu */
 665         { "FileOpen", GTK_STOCK_OPEN, N_("_Open"), "<control>O",
 666           N_("Open a file"),
 667           G_CALLBACK (ev_window_cmd_file_open) },
 668         { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "<control>P",
 669           N_("Print this document"),
 670           G_CALLBACK (ev_window_cmd_file_print) },
 671         { "FileCloseWindow", GTK_STOCK_CLOSE, N_("_Close"), "<control>W",
 672           N_("Close this window"),
 673           G_CALLBACK (ev_window_cmd_file_close_window) },
 674
 675         /* Edit menu */
 676         { "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "<control>C",
 677           N_("Copy text from the document"),
 678           G_CALLBACK (ev_window_cmd_edit_copy) },
 679
 680         { "EditFind", GTK_STOCK_FIND, N_("_Find"), "<control>F",
 681           N_("Find a word or phrase in the document"),
 682           G_CALLBACK (ev_window_cmd_edit_find) },
 683
 684         /* View menu */
 685         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
 686           N_("Expand the window to fill the screen"),
 687           G_CALLBACK (ev_window_cmd_view_fullscreen) },
 688         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, N_("Zoom _In"), "<control>plus",
 689           N_("Enlarge the document"),
 690           G_CALLBACK (ev_window_cmd_view_zoom_in) },
 691         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "<control>minus",
 692           N_("Shrink the document"),
 693           G_CALLBACK (ev_window_cmd_view_zoom_out) },
 694         { "ViewNormalSize", GTK_STOCK_ZOOM_100, N_("_Normal Size"), "<control>0",
 695           N_("Zoom to the normal size"),
 696           G_CALLBACK (ev_window_cmd_view_normal_size) },
 697         { "ViewBestFit", GTK_STOCK_ZOOM_FIT, N_("_Best Fit"), NULL,
 698           N_("Zoom to fit the document to the current window"),
 699           G_CALLBACK (ev_window_cmd_view_best_fit) },
 700         { "ViewPageWidth", NULL, N_("Fit Page _Width"), NULL,
 701           N_("Zoom to fit the width of the current window "),
 702           G_CALLBACK (ev_window_cmd_view_page_width) },
 703
 704         /* Go menu */
 705         { "GoBack", GTK_STOCK_GO_BACK, N_("_Back"), "<mod1>Left",
 706           N_("Go to the page viewed before this one"),
 707           G_CALLBACK (ev_window_cmd_go_back) },
 708         { "GoForward", GTK_STOCK_GO_FORWARD, N_("Fo_rward"), "<mod1>Right",
 709           N_("Go to the page viewed before this one"),
 710           G_CALLBACK (ev_window_cmd_go_forward) },
 711         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
 712           N_("Go to the previous page"),
 713           G_CALLBACK (ev_window_cmd_go_previous_page) },
 714         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
 715           N_("Go to the next page"),
 716           G_CALLBACK (ev_window_cmd_go_next_page) },
 717         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
 718           N_("Go to the first page"),
 719           G_CALLBACK (ev_window_cmd_go_first_page) },
 720         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
 721           N_("Go to the last page"),
 722           G_CALLBACK (ev_window_cmd_go_last_page) },
 723
 724         /* Help menu */
 725         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), NULL,
 726           N_("Display help for the viewer application"),
 727           G_CALLBACK (ev_window_cmd_help_contents) },
 728
 729         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
 730           N_("Display credits for the document viewer creators"),
 731           G_CALLBACK (ev_window_cmd_help_about) },
 732 };
 733
 734 /* Toggle items */
 735 static GtkToggleActionEntry toggle_entries[] = {
 736         /* View Menu */
 737         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
 738           N_("Show or hide toolbar"),
 739           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
 740         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
 741           N_("Show or hide statusbar"),
 742           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
 743         { "ViewSidebar", NULL, N_("Side_bar"), "F9",
 744           N_("Show or hide sidebar"),
 745           G_CALLBACK (ev_window_view_sidebar_cb), FALSE },
 746 };
 747
 748 static void
 749 ev_window_init (EvWindow *ev_window)
 750 {
 751         GtkActionGroup *action_group;
 752         GtkAccelGroup *accel_group;
 753         GError *error = NULL;
 754         GtkWidget *scrolled_window;
 755         GtkWidget *menubar;
 756         GtkWidget *toolbar;
 757         GtkWidget *sidebar_widget;
 758
 759         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
 760
 761         gtk_window_set_title (GTK_WINDOW (ev_window), _("Document Viewer"));
 762
 763         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
 764         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
 765         gtk_widget_show (ev_window->priv->main_box);
 766
 767         action_group = gtk_action_group_new ("MenuActions");
 768         ev_window->priv->action_group = action_group;
 769         gtk_action_group_set_translation_domain (action_group, NULL);
 770         gtk_action_group_add_actions (action_group, entries,
 771                                       G_N_ELEMENTS (entries), ev_window);
 772         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
 773                                              G_N_ELEMENTS (toggle_entries),
 774                                              ev_window);
 775
 776         ev_window->priv->ui_manager = gtk_ui_manager_new ();
 777         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
 778                                             action_group, 0);
 779
 780         accel_group =
 781                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
 782         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
 783
 784         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
 785                           G_CALLBACK (connect_proxy_cb), ev_window);
 786         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
 787                           G_CALLBACK (disconnect_proxy_cb), ev_window);
 788
 789         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
 790                                               DATADIR"/evince-ui.xml",
 791                                               &error)) {
 792                 g_message ("building menus failed: %s", error->message);
 793                 g_error_free (error);
 794         }
 795
 796         menubar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
 797                                              "/MainMenu");
 798         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), menubar,
 799                             FALSE, FALSE, 0);
 800
 801         toolbar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
 802                                              "/ToolBar");
 803         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar,
 804                             FALSE, FALSE, 0);
 805
 806         /* Add the main area */
 807         ev_window->priv->hpaned = gtk_hpaned_new ();
 808         gtk_widget_show (ev_window->priv->hpaned);
 809         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
 810                             TRUE, TRUE, 0);
 811
 812         ev_window->priv->sidebar = ev_sidebar_new ();
 813         gtk_widget_show (ev_window->priv->sidebar);
 814         gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned),
 815                         ev_window->priv->sidebar);
 816
 817         /* Stub sidebar, for now */
 818         sidebar_widget = ev_sidebar_bookmarks_new ();
 819         gtk_widget_show (sidebar_widget);
 820         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
 821                              "bookmarks",
 822                              _("Bookmarks"),
 823                              sidebar_widget);
 824
 825         sidebar_widget = ev_sidebar_thumbnails_new ();
 826         gtk_widget_show (sidebar_widget);
 827         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
 828                              "thumbnails",
 829                              _("Thumbnails"),
 830                              sidebar_widget);
 831
 832         scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 833         gtk_widget_show (scrolled_window);
 834         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
 835                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 836
 837         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
 838                         scrolled_window);
 839
 840         ev_window->priv->view = ev_view_new ();
 841         gtk_widget_show (ev_window->priv->view);
 842         gtk_container_add (GTK_CONTAINER (scrolled_window),
 843                            ev_window->priv->view);
 844         g_signal_connect (ev_window->priv->view,
 845                           "page-changed",
 846                           G_CALLBACK (view_page_changed_cb),
 847                           ev_window);
 848
 849         ev_window->priv->statusbar = gtk_statusbar_new ();
 850         gtk_widget_show (ev_window->priv->statusbar);
 851         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
 852                           ev_window->priv->statusbar,
 853                           FALSE, TRUE, 0);
 854         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
 855                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
 856
 857         ev_window->priv->find_bar = egg_find_bar_new ();
 858         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
 859                           ev_window->priv->find_bar,
 860                           FALSE, TRUE, 0);
 861
 862         /* Connect to find bar signals */
 863         g_signal_connect (ev_window->priv->find_bar,
 864                           "previous",
 865                           G_CALLBACK (find_bar_previous_cb),
 866                           ev_window);
 867         g_signal_connect (ev_window->priv->find_bar,
 868                           "next",
 869                           G_CALLBACK (find_bar_next_cb),
 870                           ev_window);
 871         g_signal_connect (ev_window->priv->find_bar,
 872                           "close",
 873                           G_CALLBACK (find_bar_close_cb),
 874                           ev_window);
 875         g_signal_connect (ev_window->priv->find_bar,
 876                           "notify::search-string",
 877                           G_CALLBACK (find_bar_search_changed_cb),
 878                           ev_window);
 879         g_signal_connect (ev_window->priv->find_bar,
 880                           "notify::case-sensitive",
 881                           G_CALLBACK (find_bar_search_changed_cb),
 882                           ev_window);
 883         g_signal_connect (ev_window->priv->find_bar,
 884                           "notify::visible",
 885                           G_CALLBACK (find_bar_search_changed_cb),
 886                           ev_window);
 887
 888         update_action_sensitivity (ev_window);
 889 }