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  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-navigation-action.h"
  33 #include "ev-page-action.h"
  34 #include "ev-sidebar.h"
  35 #include "ev-sidebar-bookmarks.h"
  36 #include "ev-sidebar-thumbnails.h"
  37 #include "ev-view.h"
  38 #include "ev-print-job.h"
  39 #include "ev-document-find.h"
  40 #include "eggfindbar.h"
  41
  42 #include "pdf-document.h"
  43 #include "pixbuf-document.h"
  44 #include "ps-document.h"
  45
  46 #include <glib/gi18n.h>
  47 #include <gtk/gtk.h>
  48 #include <libgnomevfs/gnome-vfs-mime-utils.h>
  49 #include <libgnomeprintui/gnome-print-dialog.h>
  50
  51 #include <string.h>
  52
  53 #include "ev-application.h"
  54 #include "ev-stock-icons.h"
  55
  56 enum {
  57         PROP_0,
  58         PROP_ATTRIBUTE
  59 };
  60
  61 enum {
  62         SIGNAL,
  63         N_SIGNALS
  64 };
  65
  66 struct _EvWindowPrivate {
  67         GtkWidget *main_box;
  68         GtkWidget *hpaned;
  69         GtkWidget *sidebar;
  70         GtkWidget *find_bar;
  71         GtkWidget *view;
  72         GtkActionGroup *action_group;
  73         GtkUIManager *ui_manager;
  74         GtkWidget *statusbar;
  75         guint help_message_cid;
  76         GtkWidget *exit_fullscreen_popup;
  77         char *uri;
  78         GtkAction *page_action;
  79
  80         EvDocument *document;
  81
  82         gboolean fullscreen_mode;
  83 };
  84
  85 #if 0
  86 /* enable these to add support for signals */
  87 static guint ev_window_signals [N_SIGNALS] = { 0 };
  88 #endif
  89
  90 static void update_fullscreen_popup (EvWindow *window);
  91
  92 static GObjectClass *parent_class = NULL;
  93
  94 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
  95
  96 #define EV_WINDOW_GET_PRIVATE(object) \
  97         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
  98
  99 #if 0
 100 const char *
 101 ev_window_get_attribute (EvWindow *self)
 102 {
 103         g_return_val_if_fail (self != NULL && EV_IS_WINDOW (self), NULL);
 104
 105         return self->priv->attribute;
 106 }
 107
 108 void
 109 ev_window_set_attribute (EvWindow* self, const char *attribute)
 110 {
 111         g_assert (self != NULL && EV_IS_WINDOW (self));
 112         g_assert (attribute != NULL);
 113
 114         if (self->priv->attribute != NULL) {
 115                 g_free (self->priv->attribute);
 116         }
 117
 118         self->priv->attribute = g_strdup (attribute);
 119
 120         g_object_notify (G_OBJECT (self), "attribute");
 121 }
 122
 123 static void
 124 ev_window_get_property (GObject *object, guint prop_id, GValue *value,
 125                         GParamSpec *param_spec)
 126 {
 127         EvWindow *self;
 128
 129         self = EV_WINDOW (object);
 130
 131         switch (prop_id) {
 132         case PROP_ATTRIBUTE:
 133                 g_value_set_string (value, self->priv->attribute);
 134                 break;
 135         default:
 136                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
 137                                                    prop_id,
 138                                                    param_spec);
 139                 break;
 140         }
 141 }
 142
 143 static void
 144 ev_window_set_property (GObject *object, guint prop_id, const GValue *value,
 145                         GParamSpec *param_spec)
 146 {
 147         EvWindow *self;
 148
 149         self = EV_WINDOW (object);
 150
 151         switch (prop_id) {
 152         case PROP_ATTRIBUTE:
 153                 ev_window_set_attribute (self, g_value_get_string (value));
 154                 break;
 155         default:
 156                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
 157                                                    prop_id,
 158                                                    param_spec);
 159                 break;
 160         }
 161 }
 162 #endif
 163
 164 static void
 165 set_action_sensitive (EvWindow   *ev_window,
 166                       const char *name,
 167                       gboolean    sensitive)
 168 {
 169         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 170                                                          name);
 171         gtk_action_set_sensitive (action, sensitive);
 172 }
 173
 174 static void
 175 update_action_sensitivity (EvWindow *ev_window)
 176 {
 177         int n_pages;
 178         int page;
 179
 180         if (ev_window->priv->document)
 181                 n_pages = ev_document_get_n_pages (ev_window->priv->document);
 182         else
 183                 n_pages = 1;
 184
 185         page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
 186
 187         set_action_sensitive (ev_window, "GoFirstPage", page > 1);
 188         set_action_sensitive (ev_window, "GoPageDown", page > 1);
 189         set_action_sensitive (ev_window, "GoPageUp", page < n_pages);
 190         set_action_sensitive (ev_window, "GoLastPage", page < n_pages);
 191 }
 192
 193 gboolean
 194 ev_window_is_empty (const EvWindow *ev_window)
 195 {
 196         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 197
 198         return ev_window->priv->document == NULL;
 199 }
 200
 201 static void
 202 unable_to_load (EvWindow   *ev_window,
 203                 const char *error_message)
 204 {
 205         GtkWidget *dialog;
 206
 207         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 208                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 209                                          GTK_MESSAGE_ERROR,
 210                                          GTK_BUTTONS_CLOSE,
 211                                          _("Unable to open document"));
 212         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 213                                                   "%s", error_message);
 214         gtk_dialog_run (GTK_DIALOG (dialog));
 215         gtk_widget_destroy (dialog);
 216 }
 217
 218 /* Would be nice to have this in gdk-pixbuf */
 219 static gboolean
 220 mime_type_supported_by_gdk_pixbuf (const gchar *mime_type)
 221 {
 222         GSList *formats, *list;
 223         gboolean retval = FALSE;
 224
 225         formats = gdk_pixbuf_get_formats ();
 226
 227         list = formats;
 228         while (list) {
 229                 GdkPixbufFormat *format = list->data;
 230                 int i;
 231                 gchar **mime_types;
 232
 233                 if (gdk_pixbuf_format_is_disabled (format))
 234                         continue;
 235
 236                 mime_types = gdk_pixbuf_format_get_mime_types (format);
 237
 238                 for (i = 0; mime_types[i] != NULL; i++) {
 239                         if (strcmp (mime_types[i], mime_type) == 0) {
 240                                 retval = TRUE;
 241                                 break;
 242                         }
 243                 }
 244
 245                 if (retval)
 246                         break;
 247
 248                 list = list->next;
 249         }
 250
 251         g_slist_free (formats);
 252
 253         return retval;
 254 }
 255
 256 static void
 257 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 258 {
 259         char *title = NULL;
 260
 261         if (document == NULL) {
 262                 title = g_strdup (_("Document Viewer"));
 263         } else {
 264                 title = ev_document_get_title (document);
 265
 266                 if (title == NULL) {
 267                         title = g_path_get_basename (ev_window->priv->uri);
 268                 }
 269         }
 270
 271         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 272
 273         g_free (title);
 274 }
 275
 276 static void
 277 update_total_pages (EvWindow *ev_window)
 278 {
 279         EvPageAction *page_action;
 280         int pages;
 281
 282         pages = ev_document_get_n_pages (ev_window->priv->document);
 283         page_action = EV_PAGE_ACTION (ev_window->priv->page_action);
 284         ev_page_action_set_total_pages (page_action, pages);
 285 }
 286
 287 void
 288 ev_window_open (EvWindow *ev_window, const char *uri)
 289 {
 290         EvDocument *document = NULL;
 291         char *mime_type;
 292
 293         g_free (ev_window->priv->uri);
 294         ev_window->priv->uri = g_strdup (uri);
 295
 296         mime_type = gnome_vfs_get_mime_type (uri);
 297
 298         if (mime_type == NULL)
 299                 document = NULL;
 300         else if (!strcmp (mime_type, "application/pdf"))
 301                 document = g_object_new (PDF_TYPE_DOCUMENT, NULL);
 302         else if (!strcmp (mime_type, "application/postscript"))
 303                 document = g_object_new (PS_TYPE_DOCUMENT, NULL);
 304         else if (mime_type_supported_by_gdk_pixbuf (mime_type))
 305                 document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL);
 306
 307         if (document) {
 308                 GError *error = NULL;
 309
 310                 g_signal_connect_object (G_OBJECT (document),
 311                                          "notify::title",
 312                                          G_CALLBACK (update_window_title),
 313                                          ev_window, 0);
 314
 315                 if (ev_document_load (document, uri, &error)) {
 316                         if (ev_window->priv->document)
 317                                 g_object_unref (ev_window->priv->document);
 318                         ev_window->priv->document = document;
 319
 320                         ev_view_set_document (EV_VIEW (ev_window->priv->view),
 321                                               document);
 322                         ev_sidebar_set_document (EV_SIDEBAR (ev_window->priv->sidebar),
 323                                                  document);
 324
 325                         update_total_pages (ev_window);
 326                         update_action_sensitivity (ev_window);
 327                 } else {
 328                         g_assert (error != NULL);
 329                         g_object_unref (document);
 330                         unable_to_load (ev_window, error->message);
 331                         g_error_free (error);
 332                 }
 333         } else {
 334                 char *error_message;
 335
 336                 error_message = g_strdup_printf (_("Unhandled MIME type: '%s'"),
 337                                                  mime_type?mime_type:"<Unknown MIME Type>");
 338                 unable_to_load (ev_window, error_message);
 339                 g_free (error_message);
 340         }
 341
 342         g_free (mime_type);
 343 }
 344
 345 static void
 346 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 347 {
 348         ev_application_open (EV_APP, NULL);
 349 }
 350
 351 /* FIXME
 352 static gboolean
 353 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
 354 {
 355         GtkWidget *msgbox;
 356         gchar *utf8_file_name;
 357         AtkObject *obj;
 358         gint ret;
 359
 360         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
 361         msgbox = gtk_message_dialog_new (
 362                 window,
 363                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 364                 GTK_MESSAGE_QUESTION,
 365                 GTK_BUTTONS_NONE,
 366                 _("A file named \"%s\" already exists."),
 367                 utf8_file_name);
 368         g_free (utf8_file_name);
 369
 370         gtk_message_dialog_format_secondary_text (
 371                 GTK_MESSAGE_DIALOG (msgbox),
 372                 _("Do you want to replace it with the one you are saving?"));
 373
 374         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 375                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
 376
 377         gtk_dialog_add_button (GTK_DIALOG (msgbox),
 378                                _("_Replace"), GTK_RESPONSE_YES);
 379
 380         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
 381                                          GTK_RESPONSE_CANCEL);
 382
 383         obj = gtk_widget_get_accessible (msgbox);
 384
 385         if (GTK_IS_ACCESSIBLE (obj))
 386                 atk_object_set_name (obj, _("Question"));
 387
 388         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
 389         gtk_widget_destroy (msgbox);
 390
 391         return (ret == GTK_RESPONSE_YES);
 392 }
 393 */
 394
 395 static void
 396 save_error_dialog (GtkWindow *window, const gchar *file_name)
 397 {
 398         GtkWidget *error_dialog;
 399
 400         error_dialog = gtk_message_dialog_new (
 401                 window,
 402                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
 403                 GTK_MESSAGE_ERROR,
 404                 GTK_BUTTONS_CLOSE,
 405                 _("The file could not be saved as \"%s\"."),
 406                 file_name);
 407
 408         /* Easy way to make the text bold while keeping the string
 409          * above free from pango markup (FIXME ?) */
 410         gtk_message_dialog_format_secondary_text (
 411                 GTK_MESSAGE_DIALOG (error_dialog), " ");
 412
 413         gtk_dialog_run (GTK_DIALOG (error_dialog));
 414         gtk_widget_destroy (error_dialog);
 415 }
 416
 417 static void
 418 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
 419 {
 420         GtkWidget *fc;
 421         GtkFileFilter *pdf_filter, *all_filter;
 422         gchar *uri = NULL;
 423
 424         fc = gtk_file_chooser_dialog_new (
 425                 _("Save a Copy"),
 426                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
 427                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 428                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
 429                 NULL);
 430         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
 431
 432         pdf_filter = gtk_file_filter_new ();
 433         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
 434         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
 435         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 436
 437         all_filter = gtk_file_filter_new ();
 438         gtk_file_filter_set_name (all_filter, _("All Files"));
 439         gtk_file_filter_add_pattern (all_filter, "*");
 440         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
 441         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
 442
 443         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
 444
 445         gtk_widget_show (fc);
 446
 447         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
 448                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
 449
 450 /* FIXME
 451                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
 452                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
 453                                 continue;
 454 */
 455
 456                 if (ev_document_save (ev_window->priv->document, uri, NULL))
 457                         break;
 458                 else
 459                         save_error_dialog (GTK_WINDOW (fc), uri);
 460         }
 461         gtk_widget_destroy (fc);
 462 }
 463
 464 static gboolean
 465 using_postscript_printer (GnomePrintConfig *config)
 466 {
 467         const guchar *driver;
 468         const guchar *transport;
 469
 470         driver = gnome_print_config_get (
 471                 config, (const guchar *)"Settings.Engine.Backend.Driver");
 472
 473         transport = gnome_print_config_get (
 474                 config, (const guchar *)"Settings.Transport.Backend");
 475
 476         if (driver) {
 477                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
 478                         return TRUE;
 479                 else
 480                         return FALSE;
 481         } else  if (transport) {
 482                 if (!strcmp ((const gchar *)transport, "CUPS"))
 483                         return TRUE;
 484         }
 485
 486         return FALSE;
 487 }
 488
 489 static void
 490 ev_window_print (EvWindow *ev_window)
 491 {
 492         GnomePrintConfig *config;
 493         GnomePrintJob *job;
 494         GtkWidget *print_dialog;
 495         EvPrintJob *print_job = NULL;
 496
 497         g_return_if_fail (EV_IS_WINDOW (ev_window));
 498         g_return_if_fail (ev_window->priv->document != NULL);
 499
 500         config = gnome_print_config_default ();
 501         job = gnome_print_job_new (config);
 502
 503         print_dialog = gnome_print_dialog_new (job, _("Print"),
 504                                                (GNOME_PRINT_DIALOG_RANGE |
 505                                                 GNOME_PRINT_DIALOG_COPIES));
 506         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
 507                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
 508                                            FALSE);
 509
 510         while (TRUE) {
 511                 int response;
 512                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
 513
 514                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
 515                         break;
 516
 517                 /* FIXME: Change this when we have the first backend
 518                  * that can print more than postscript
 519                  */
 520                 if (!using_postscript_printer (config)) {
 521                         GtkWidget *dialog;
 522
 523                         dialog = gtk_message_dialog_new (
 524                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
 525                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
 526                                 _("Printing is not supported on this printer."));
 527                         gtk_message_dialog_format_secondary_text (
 528                                 GTK_MESSAGE_DIALOG (dialog),
 529                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
 530                                 gnome_print_config_get (
 531                                         config, "Settings.Engine.Backend.Driver"));
 532                         gtk_dialog_run (GTK_DIALOG (dialog));
 533                         gtk_widget_destroy (dialog);
 534
 535                         continue;
 536                 }
 537
 538                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
 539                                           "gnome_print_job", job,
 540                                           "document", ev_window->priv->document,
 541                                           "print_dialog", print_dialog,
 542                                           NULL);
 543                 break;
 544         }
 545
 546         gtk_widget_destroy (print_dialog);
 547
 548         if (print_job != NULL) {
 549                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
 550                 g_object_unref (print_job);
 551         }
 552 }
 553
 554 static void
 555 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
 556 {
 557         ev_window_print (ev_window);
 558 }
 559
 560 static void
 561 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
 562 {
 563         g_return_if_fail (EV_IS_WINDOW (ev_window));
 564
 565         gtk_widget_destroy (GTK_WIDGET (ev_window));
 566 }
 567
 568 static void
 569 find_not_supported_dialog (EvWindow   *ev_window)
 570 {
 571         GtkWidget *dialog;
 572
 573         /* If you change this so it isn't modal, be sure you don't
 574          * allow multiple copies of the dialog...
 575          */
 576
 577         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 578                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 579                                          GTK_MESSAGE_ERROR,
 580                                          GTK_BUTTONS_CLOSE,
 581                                          _("The \"Find\" feature will not work with this document"));
 582         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 583                                                   _("Searching for text is only supported for PDF documents."));
 584         gtk_dialog_run (GTK_DIALOG (dialog));
 585         gtk_widget_destroy (dialog);
 586 }
 587
 588 static void
 589 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
 590 {
 591         g_return_if_fail (EV_IS_WINDOW (ev_window));
 592
 593         ev_view_select_all (EV_VIEW (ev_window->priv->view));
 594 }
 595
 596 static void
 597 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
 598 {
 599         g_return_if_fail (EV_IS_WINDOW (ev_window));
 600
 601         if (ev_window->priv->document == NULL) {
 602                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
 603         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
 604                 find_not_supported_dialog (ev_window);
 605         } else {
 606                 gtk_widget_show (ev_window->priv->find_bar);
 607
 608                 if (ev_window->priv->exit_fullscreen_popup)
 609                         update_fullscreen_popup (ev_window);
 610
 611                 egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar));
 612         }
 613 }
 614
 615 static void
 616 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
 617 {
 618         g_return_if_fail (EV_IS_WINDOW (ev_window));
 619
 620         ev_view_copy (EV_VIEW (ev_window->priv->view));
 621 }
 622
 623 static void
 624 update_fullscreen_popup (EvWindow *window)
 625 {
 626         GtkWidget *popup = window->priv->exit_fullscreen_popup;
 627         int popup_width, popup_height;
 628         GdkRectangle screen_rect;
 629
 630         g_return_if_fail (popup != NULL);
 631
 632         if (!popup)
 633                 return;
 634
 635         popup_width = popup->requisition.width;
 636         popup_height = popup->requisition.height;
 637
 638         /* FIXME multihead */
 639         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
 640                         gdk_screen_get_monitor_at_window
 641                         (gdk_screen_get_default (),
 642                          GTK_WIDGET (window)->window),
 643                          &screen_rect);
 644
 645         if (GTK_WIDGET_VISIBLE (window->priv->find_bar)) {
 646                 GtkRequisition req;
 647
 648                 gtk_widget_size_request (window->priv->find_bar, &req);
 649
 650                 screen_rect.height -= req.height;
 651         }
 652
 653         if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
 654         {
 655                 gtk_window_move (GTK_WINDOW (popup),
 656                                  screen_rect.x + screen_rect.width - popup_width,
 657                                  screen_rect.height - popup_height);
 658         }
 659         else
 660         {
 661                 gtk_window_move (GTK_WINDOW (popup),
 662                                 screen_rect.x, screen_rect.height - popup_height);
 663         }
 664 }
 665
 666 static void
 667 screen_size_changed_cb (GdkScreen *screen,
 668                         EvWindow *window)
 669 {
 670         update_fullscreen_popup (window);
 671 }
 672
 673 static void
 674 destroy_exit_fullscreen_popup (EvWindow *window)
 675 {
 676         if (window->priv->exit_fullscreen_popup != NULL)
 677         {
 678                 /* FIXME multihead */
 679                 g_signal_handlers_disconnect_by_func
 680                         (gdk_screen_get_default (),
 681                          G_CALLBACK (screen_size_changed_cb), window);
 682
 683                 gtk_widget_destroy (window->priv->exit_fullscreen_popup);
 684                 window->priv->exit_fullscreen_popup = NULL;
 685         }
 686 }
 687
 688 static void
 689 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
 690 {
 691         GtkAction *action;
 692
 693         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
 694         g_return_if_fail (action != NULL);
 695
 696         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
 697 }
 698
 699 static void
 700 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
 701 {
 702         update_fullscreen_popup (window);
 703 }
 704
 705 static void
 706 ev_window_fullscreen (EvWindow *window)
 707 {
 708         GtkWidget *popup, *button, *icon, *label, *hbox, *main_menu;
 709
 710         window->priv->fullscreen_mode = TRUE;
 711
 712         popup = gtk_window_new (GTK_WINDOW_POPUP);
 713         window->priv->exit_fullscreen_popup = popup;
 714
 715         button = gtk_button_new ();
 716         g_signal_connect (button, "clicked",
 717                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
 718                           window);
 719         gtk_widget_show (button);
 720         gtk_container_add (GTK_CONTAINER (popup), button);
 721
 722         hbox = gtk_hbox_new (FALSE, 2);
 723         gtk_widget_show (hbox);
 724         gtk_container_add (GTK_CONTAINER (button), hbox);
 725
 726         icon = gtk_image_new_from_stock (GTK_STOCK_QUIT, GTK_ICON_SIZE_BUTTON);
 727         gtk_widget_show (icon);
 728         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
 729
 730         label = gtk_label_new (_("Exit Fullscreen"));
 731         gtk_widget_show (label);
 732         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
 733
 734         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
 735
 736         /* FIXME multihead */
 737         g_signal_connect (gdk_screen_get_default (), "size-changed",
 738                           G_CALLBACK (screen_size_changed_cb), window);
 739         g_signal_connect (popup, "size_request",
 740                           G_CALLBACK (fullscreen_popup_size_request_cb), window);
 741
 742         main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
 743         gtk_widget_hide (main_menu);
 744         gtk_widget_hide (window->priv->statusbar);
 745
 746         update_fullscreen_popup (window);
 747
 748         gtk_widget_show (popup);
 749 }
 750
 751 static void
 752 ev_window_unfullscreen (EvWindow *window)
 753 {
 754         GtkWidget *main_menu;
 755
 756         window->priv->fullscreen_mode = FALSE;
 757
 758         main_menu = gtk_ui_manager_get_widget (window->priv->ui_manager, "/MainMenu");
 759         gtk_widget_show (main_menu);
 760         gtk_widget_show (window->priv->statusbar);
 761
 762         destroy_exit_fullscreen_popup (window);
 763 }
 764
 765 static void
 766 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window)
 767 {
 768         gboolean fullscreen;
 769
 770         g_return_if_fail (EV_IS_WINDOW (ev_window));
 771
 772         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 773
 774         if (fullscreen) {
 775                 gtk_window_fullscreen (GTK_WINDOW (ev_window));
 776         } else {
 777                 gtk_window_unfullscreen (GTK_WINDOW (ev_window));
 778         }
 779 }
 780
 781 static gboolean
 782 ev_window_state_event_cb (GtkWidget *widget, GdkEventWindowState *event, EvWindow *window)
 783 {
 784         if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
 785         {
 786                 GtkActionGroup *action_group;
 787                 GtkAction *action;
 788                 gboolean fullscreen;
 789
 790                 fullscreen = event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN;
 791
 792                 if (fullscreen)
 793                 {
 794                         ev_window_fullscreen (window);
 795                 }
 796                 else
 797                 {
 798                         ev_window_unfullscreen (window);
 799                 }
 800
 801                 action_group = window->priv->action_group;
 802
 803                 action = gtk_action_group_get_action (action_group, "ViewFullscreen");
 804                 g_signal_handlers_block_by_func
 805                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
 806                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fullscreen);
 807                 g_signal_handlers_unblock_by_func
 808                         (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
 809
 810         }
 811
 812         return FALSE;
 813 }
 814
 815 static gboolean
 816 ev_window_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *ev_window)
 817 {
 818         gtk_window_unfullscreen (GTK_WINDOW (ev_window));
 819
 820         return FALSE;
 821 }
 822
 823
 824 static void
 825 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
 826 {
 827         g_return_if_fail (EV_IS_WINDOW (ev_window));
 828
 829         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
 830 }
 831
 832 static void
 833 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
 834 {
 835         g_return_if_fail (EV_IS_WINDOW (ev_window));
 836
 837         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
 838 }
 839
 840 static void
 841 ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window)
 842 {
 843         g_return_if_fail (EV_IS_WINDOW (ev_window));
 844
 845         ev_view_normal_size (EV_VIEW (ev_window->priv->view));
 846 }
 847
 848 static void
 849 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 850 {
 851         g_return_if_fail (EV_IS_WINDOW (ev_window));
 852
 853         ev_view_best_fit (EV_VIEW (ev_window->priv->view));
 854 }
 855
 856 static void
 857 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 858 {
 859         g_return_if_fail (EV_IS_WINDOW (ev_window));
 860
 861         ev_view_fit_width (EV_VIEW (ev_window->priv->view));
 862 }
 863
 864 static void
 865 ev_window_cmd_go_back (GtkAction *action, EvWindow *ev_window)
 866 {
 867         g_return_if_fail (EV_IS_WINDOW (ev_window));
 868
 869         /* FIXME */
 870 }
 871
 872 static void
 873 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
 874 {
 875         g_return_if_fail (EV_IS_WINDOW (ev_window));
 876
 877         /* FIXME */
 878 }
 879
 880 static void
 881 ev_window_cmd_go_page_up (GtkAction *action, EvWindow *ev_window)
 882 {
 883         g_return_if_fail (EV_IS_WINDOW (ev_window));
 884
 885         ev_view_set_page (EV_VIEW (ev_window->priv->view),
 886                           ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1);
 887 }
 888
 889 static void
 890 ev_window_cmd_go_page_down (GtkAction *action, EvWindow *ev_window)
 891 {
 892         g_return_if_fail (EV_IS_WINDOW (ev_window));
 893
 894         ev_view_set_page (EV_VIEW (ev_window->priv->view),
 895                           ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1);
 896 }
 897
 898 static void
 899 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
 900 {
 901         g_return_if_fail (EV_IS_WINDOW (ev_window));
 902
 903         ev_view_set_page (EV_VIEW (ev_window->priv->view), 1);
 904 }
 905
 906 static void
 907 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
 908 {
 909         g_return_if_fail (EV_IS_WINDOW (ev_window));
 910
 911         ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT);
 912 }
 913
 914 static void
 915 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
 916 {
 917         g_return_if_fail (EV_IS_WINDOW (ev_window));
 918
 919         /* FIXME */
 920 }
 921
 922 static void
 923 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
 924 {
 925         const char *authors[] = {
 926                 N_("Many..."),
 927                 NULL
 928         };
 929
 930         const char *documenters[] = {
 931                 N_("Not so many..."),
 932                 NULL
 933         };
 934
 935         const char *license[] = {
 936                 N_("Evince is free software; you can redistribute it and/or modify\n"
 937                    "it under the terms of the GNU General Public License as published by\n"
 938                    "the Free Software Foundation; either version 2 of the License, or\n"
 939                    "(at your option) any later version.\n"),
 940                 N_("Evince is distributed in the hope that it will be useful,\n"
 941                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
 942                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
 943                    "GNU General Public License for more details.\n"),
 944                 N_("You should have received a copy of the GNU General Public License\n"
 945                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
 946                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
 947         };
 948
 949         char *license_trans;
 950
 951 #ifdef ENABLE_NLS
 952         const char **p;
 953
 954         for (p = authors; *p; ++p)
 955                 *p = _(*p);
 956
 957         for (p = documenters; *p; ++p)
 958                 *p = _(*p);
 959 #endif
 960
 961         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
 962                                      _(license[2]), "\n", NULL);
 963
 964         gtk_show_about_dialog (
 965                 GTK_WINDOW (ev_window),
 966                 "name", _("Evince"),
 967                 "version", VERSION,
 968                 "copyright",
 969                 _("\xc2\xa9 1996-2004 The Evince authors"),
 970                 "license", license_trans,
 971                 "website", "http://www.gnome.org/projects/evince",
 972                 "comments", _("PostScript and PDF File Viewer."),
 973                 "authors", authors,
 974                 "documenters", documenters,
 975                 "translator-credits", _("translator-credits"),
 976                 NULL);
 977
 978         g_free (license_trans);
 979 }
 980
 981 static void
 982 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
 983 {
 984         g_object_set (
 985                 G_OBJECT (gtk_ui_manager_get_widget (
 986                                   ev_window->priv->ui_manager,
 987                                   "/ToolBar")),
 988                 "visible",
 989                 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
 990                 NULL);
 991 }
 992
 993 static void
 994 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
 995 {
 996         g_object_set (
 997                 ev_window->priv->statusbar,
 998                 "visible",
 999                 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
1000                 NULL);
1001 }
1002
1003 static void
1004 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
1005 {
1006         g_object_set (
1007                 ev_window->priv->sidebar,
1008                 "visible",
1009                 gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)),
1010                 NULL);
1011 }
1012
1013 static void
1014 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1015 {
1016         GtkAction *action;
1017         char *message;
1018
1019         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
1020         g_return_if_fail (action != NULL);
1021
1022         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
1023         if (message) {
1024                 gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar),
1025                                     ev_window->priv->help_message_cid, message);
1026                 g_free (message);
1027         }
1028 }
1029
1030 static void
1031 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
1032 {
1033         gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar),
1034                            ev_window->priv->help_message_cid);
1035 }
1036
1037 static void
1038 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1039                   GtkWidget *proxy, EvWindow *ev_window)
1040 {
1041         if (GTK_IS_MENU_ITEM (proxy)) {
1042                 g_signal_connect (proxy, "select",
1043                                   G_CALLBACK (menu_item_select_cb), ev_window);
1044                 g_signal_connect (proxy, "deselect",
1045                                   G_CALLBACK (menu_item_deselect_cb),
1046                                   ev_window);
1047         }
1048 }
1049
1050 static void
1051 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
1052                      GtkWidget *proxy, EvWindow *ev_window)
1053 {
1054         if (GTK_IS_MENU_ITEM (proxy)) {
1055                 g_signal_handlers_disconnect_by_func
1056                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
1057                 g_signal_handlers_disconnect_by_func
1058                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
1059         }
1060 }
1061
1062 static void
1063 update_current_page (EvWindow *ev_window)
1064 {
1065         EvPageAction *page_action;
1066         int page;
1067
1068         page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
1069         page_action = EV_PAGE_ACTION (ev_window->priv->page_action);
1070         ev_page_action_set_current_page (page_action, page);
1071 }
1072
1073 static void
1074 view_page_changed_cb (EvView   *view,
1075                       EvWindow *ev_window)
1076 {
1077         update_current_page (ev_window);
1078         update_action_sensitivity (ev_window);
1079 }
1080
1081 static void
1082 view_find_status_changed_cb (EvView   *view,
1083                              EvWindow *ev_window)
1084 {
1085         char *text;
1086
1087         text = ev_view_get_find_status_message (view);
1088
1089         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1090                                       text);
1091
1092         g_free (text);
1093 }
1094
1095 static void
1096 find_bar_previous_cb (EggFindBar *find_bar,
1097                       EvWindow   *ev_window)
1098 {
1099         /* FIXME - highlight previous result */
1100         g_printerr ("Find Previous\n");
1101
1102 }
1103
1104 static void
1105 find_bar_next_cb (EggFindBar *find_bar,
1106                   EvWindow   *ev_window)
1107 {
1108         /* FIXME - highlight next result */
1109         g_printerr ("Find Next\n");
1110 }
1111
1112 static void
1113 find_bar_close_cb (EggFindBar *find_bar,
1114                    EvWindow   *ev_window)
1115 {
1116         gtk_widget_hide (ev_window->priv->find_bar);
1117
1118         if (ev_window->priv->exit_fullscreen_popup)
1119                 update_fullscreen_popup (ev_window);
1120 }
1121
1122 static void
1123 find_bar_search_changed_cb (EggFindBar *find_bar,
1124                             GParamSpec *param,
1125                             EvWindow   *ev_window)
1126 {
1127         gboolean case_sensitive;
1128         gboolean visible;
1129         const char *search_string;
1130
1131         g_return_if_fail (EV_IS_WINDOW (ev_window));
1132
1133         /* Either the string or case sensitivity could have changed,
1134          * we connect this callback to both. We also connect it
1135          * to ::visible so when the find bar is hidden, we should
1136          * pretend the search string is NULL/""
1137          */
1138
1139         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
1140         visible = GTK_WIDGET_VISIBLE (find_bar);
1141         search_string = egg_find_bar_get_search_string (find_bar);
1142
1143 #if 0
1144         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
1145 #endif
1146
1147         if (ev_window->priv->document &&
1148             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1149                 if (visible && search_string) {
1150                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document), search_string, case_sensitive);
1151                 } else {
1152                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
1153                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
1154                                                       NULL);
1155                 }
1156         }
1157 }
1158
1159 static void
1160 ev_window_dispose (GObject *object)
1161 {
1162         EvWindowPrivate *priv;
1163
1164         g_return_if_fail (object != NULL && EV_IS_WINDOW (object));
1165
1166         priv = EV_WINDOW (object)->priv;
1167
1168         if (priv->ui_manager) {
1169                 g_object_unref (priv->ui_manager);
1170                 priv->ui_manager = NULL;
1171         }
1172
1173         if (priv->action_group) {
1174                 g_object_unref (priv->action_group);
1175                 priv->action_group = NULL;
1176         }
1177
1178         G_OBJECT_CLASS (parent_class)->dispose (object);
1179 }
1180
1181 static void
1182 ev_window_class_init (EvWindowClass *ev_window_class)
1183 {
1184         GObjectClass *g_object_class;
1185
1186         parent_class = g_type_class_peek_parent (ev_window_class);
1187
1188         g_object_class = G_OBJECT_CLASS (ev_window_class);
1189         g_object_class->dispose = ev_window_dispose;
1190
1191         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
1192
1193 #if 0
1194         /* setting up signal system */
1195         ev_window_class->signal = ev_window_signal;
1196
1197         ev_window_signals [SIGNAL] = g_signal_new (
1198                 "signal",
1199                 EV_TYPE_WINDOW,
1200                 G_SIGNAL_RUN_LAST,
1201                 G_STRUCT_OFFSET (EvWindowClass,
1202                                  signal),
1203                 NULL,
1204                 NULL,
1205                 g_cclosure_marshal_VOID__STRING,
1206                 G_TYPE_NONE,
1207                 0);
1208         /* setting up property system */
1209         g_object_class->set_property = ev_window_set_property;
1210         g_object_class->get_property = ev_window_get_property;
1211
1212         g_object_class_install_property (
1213                 g_object_class,
1214                 PROP_ATTRIBUTE,
1215                 g_param_spec_string ("attribute",
1216                                      "Attribute",
1217                                      "A simple unneccessary attribute that "
1218                                      "does nothing special except being a "
1219                                      "demonstration for the correct implem"
1220                                      "entation of a GObject property",
1221                                      "default_value",
1222                                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
1223 #endif
1224 }
1225
1226 /* Normal items */
1227 static GtkActionEntry entries[] = {
1228         { "File", NULL, N_("_File") },
1229         { "Edit", NULL, N_("_Edit") },
1230         { "View", NULL, N_("_View") },
1231         { "Go", NULL, N_("_Go") },
1232         { "Help", NULL, N_("_Help") },
1233
1234         /* File menu */
1235         { "FileOpen", GTK_STOCK_OPEN, N_("_Open"), "<control>O",
1236           N_("Open a file"),
1237           G_CALLBACK (ev_window_cmd_file_open) },
1238         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
1239           N_("Save the current document with a new filename"),
1240           G_CALLBACK (ev_window_cmd_save_as) },
1241         { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "<control>P",
1242           N_("Print this document"),
1243           G_CALLBACK (ev_window_cmd_file_print) },
1244         { "FileCloseWindow", GTK_STOCK_CLOSE, N_("_Close"), "<control>W",
1245           N_("Close this window"),
1246           G_CALLBACK (ev_window_cmd_file_close_window) },
1247
1248         /* Edit menu */
1249         { "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "<control>C",
1250           N_("Copy text from the document"),
1251           G_CALLBACK (ev_window_cmd_edit_copy) },
1252         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
1253           N_("Select the entire page"),
1254           G_CALLBACK (ev_window_cmd_edit_select_all) },
1255         { "EditFind", GTK_STOCK_FIND, N_("_Find"), "<control>F",
1256           N_("Find a word or phrase in the document"),
1257           G_CALLBACK (ev_window_cmd_edit_find) },
1258
1259         /* View menu */
1260         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, N_("Zoom _In"), "<control>plus",
1261           N_("Enlarge the document"),
1262           G_CALLBACK (ev_window_cmd_view_zoom_in) },
1263         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "<control>minus",
1264           N_("Shrink the document"),
1265           G_CALLBACK (ev_window_cmd_view_zoom_out) },
1266         { "ViewNormalSize", GTK_STOCK_ZOOM_100, N_("_Normal Size"), "<control>0",
1267           N_("Zoom to the normal size"),
1268           G_CALLBACK (ev_window_cmd_view_normal_size) },
1269         { "ViewBestFit", GTK_STOCK_ZOOM_FIT, N_("_Best Fit"), NULL,
1270           N_("Zoom to fit the document to the current window"),
1271           G_CALLBACK (ev_window_cmd_view_best_fit) },
1272         { "ViewPageWidth", EV_STOCK_ZOOM_FIT_WIDTH, N_("Fit Page _Width"), NULL,
1273           N_("Zoom to fit the width of the current window "),
1274           G_CALLBACK (ev_window_cmd_view_page_width) },
1275
1276         /* Go menu */
1277         { "GoBack", GTK_STOCK_GO_BACK, N_("_Back"), "<mod1>Left",
1278           N_("Go to the page viewed before this one"),
1279           G_CALLBACK (ev_window_cmd_go_back) },
1280         { "GoForward", GTK_STOCK_GO_FORWARD, N_("Fo_rward"), "<mod1>Right",
1281           N_("Go to the page viewed before this one"),
1282           G_CALLBACK (ev_window_cmd_go_forward) },
1283         { "GoPageDown", GTK_STOCK_GO_UP, N_("_Page Up"), "<control>Page_Up",
1284           N_("Go to the previous page"),
1285           G_CALLBACK (ev_window_cmd_go_page_up) },
1286         { "GoPageUp", GTK_STOCK_GO_DOWN, N_("_Page Down"), "<control>Page_Down",
1287           N_("Go to the next page"),
1288           G_CALLBACK (ev_window_cmd_go_page_down) },
1289         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
1290           N_("Go to the first page"),
1291           G_CALLBACK (ev_window_cmd_go_first_page) },
1292         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
1293           N_("Go to the last page"),
1294           G_CALLBACK (ev_window_cmd_go_last_page) },
1295
1296         /* Help menu */
1297         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), NULL,
1298           N_("Display help for the viewer application"),
1299           G_CALLBACK (ev_window_cmd_help_contents) },
1300
1301         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
1302           N_("Display credits for the document viewer creators"),
1303           G_CALLBACK (ev_window_cmd_help_about) },
1304 };
1305
1306 /* Toggle items */
1307 static GtkToggleActionEntry toggle_entries[] = {
1308         /* View Menu */
1309         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
1310           N_("Show or hide toolbar"),
1311           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
1312         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
1313           N_("Show or hide statusbar"),
1314           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
1315         { "ViewSidebar", NULL, N_("Side_bar"), "F9",
1316           N_("Show or hide sidebar"),
1317           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
1318         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
1319           N_("Expand the window to fill the screen"),
1320           G_CALLBACK (ev_window_cmd_view_fullscreen) },
1321 };
1322
1323 static void
1324 goto_page_cb (GtkAction *action, int page_number, EvWindow *ev_window)
1325 {
1326
1327         ev_view_set_page (EV_VIEW (ev_window->priv->view), page_number);
1328 }
1329
1330 static void
1331 register_custom_actions (EvWindow *window, GtkActionGroup *group)
1332 {
1333         GtkAction *action;
1334
1335         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
1336                                "name", "NavigationBack",
1337                                "label", _("Back"),
1338                                "stock_id", GTK_STOCK_GO_BACK,
1339                                "tooltip", _("Go back"),
1340                                "arrow-tooltip", _("Back history"),
1341                                "direction", EV_NAVIGATION_DIRECTION_BACK,
1342                                "is_important", TRUE,
1343                                NULL);
1344         gtk_action_group_add_action (group, action);
1345         g_object_unref (action);
1346
1347         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
1348                                "name", "NavigationForward",
1349                                "label", _("Forward"),
1350                                "stock_id", GTK_STOCK_GO_FORWARD,
1351                                "tooltip", _("Go forward"),
1352                                "arrow-tooltip", _("Forward history"),
1353                                "direction", EV_NAVIGATION_DIRECTION_FORWARD,
1354                                NULL);
1355         gtk_action_group_add_action (group, action);
1356         g_object_unref (action);
1357
1358         action = g_object_new (EV_TYPE_PAGE_ACTION,
1359                                "name", "PageSelector",
1360                                "label", _("Page"),
1361                                "tooltip", _("Select Page"),
1362                                NULL);
1363         g_signal_connect (action, "goto_page",
1364                           G_CALLBACK (goto_page_cb), window);
1365         window->priv->page_action = action;
1366         gtk_action_group_add_action (group, action);
1367         g_object_unref (action);
1368 }
1369
1370 static void
1371 ev_window_init (EvWindow *ev_window)
1372 {
1373         GtkActionGroup *action_group;
1374         GtkAccelGroup *accel_group;
1375         GError *error = NULL;
1376         GtkWidget *scrolled_window;
1377         GtkWidget *menubar;
1378         GtkWidget *toolbar;
1379         GtkWidget *sidebar_widget;
1380
1381         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
1382
1383         update_window_title (NULL, NULL, ev_window);
1384
1385         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
1386         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
1387         gtk_widget_show (ev_window->priv->main_box);
1388
1389         action_group = gtk_action_group_new ("MenuActions");
1390         ev_window->priv->action_group = action_group;
1391         gtk_action_group_set_translation_domain (action_group, NULL);
1392         gtk_action_group_add_actions (action_group, entries,
1393                                       G_N_ELEMENTS (entries), ev_window);
1394         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
1395                                              G_N_ELEMENTS (toggle_entries),
1396                                              ev_window);
1397
1398         register_custom_actions (ev_window, action_group);
1399
1400         ev_window->priv->ui_manager = gtk_ui_manager_new ();
1401         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1402                                             action_group, 0);
1403
1404         accel_group =
1405                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
1406         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
1407
1408         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
1409                           G_CALLBACK (connect_proxy_cb), ev_window);
1410         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
1411                           G_CALLBACK (disconnect_proxy_cb), ev_window);
1412
1413         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
1414                                               DATADIR"/evince-ui.xml",
1415                                               &error)) {
1416                 g_message ("building menus failed: %s", error->message);
1417                 g_error_free (error);
1418         }
1419
1420         menubar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
1421                                              "/MainMenu");
1422         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), menubar,
1423                             FALSE, FALSE, 0);
1424
1425         toolbar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
1426                                              "/ToolBar");
1427         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar,
1428                             FALSE, FALSE, 0);
1429
1430         /* Add the main area */
1431         ev_window->priv->hpaned = gtk_hpaned_new ();
1432         gtk_widget_show (ev_window->priv->hpaned);
1433         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
1434                             TRUE, TRUE, 0);
1435
1436         ev_window->priv->sidebar = ev_sidebar_new ();
1437         gtk_widget_show (ev_window->priv->sidebar);
1438         gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned),
1439                         ev_window->priv->sidebar);
1440
1441         /* Stub sidebar, for now */
1442         sidebar_widget = ev_sidebar_bookmarks_new ();
1443         gtk_widget_show (sidebar_widget);
1444         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
1445                              "bookmarks",
1446                              _("Bookmarks"),
1447                              sidebar_widget);
1448
1449         sidebar_widget = ev_sidebar_thumbnails_new ();
1450         gtk_widget_show (sidebar_widget);
1451         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
1452                              "thumbnails",
1453                              _("Thumbnails"),
1454                              sidebar_widget);
1455
1456         scrolled_window = gtk_scrolled_window_new (NULL, NULL);
1457         gtk_widget_show (scrolled_window);
1458         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
1459                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1460
1461         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
1462                         scrolled_window);
1463
1464         ev_window->priv->view = ev_view_new ();
1465         gtk_widget_show (ev_window->priv->view);
1466         gtk_container_add (GTK_CONTAINER (scrolled_window),
1467                            ev_window->priv->view);
1468         g_signal_connect (ev_window->priv->view,
1469                           "page-changed",
1470                           G_CALLBACK (view_page_changed_cb),
1471                           ev_window);
1472         g_signal_connect (ev_window->priv->view,
1473                           "find-status-changed",
1474                           G_CALLBACK (view_find_status_changed_cb),
1475                           ev_window);
1476
1477         ev_window->priv->statusbar = gtk_statusbar_new ();
1478         gtk_widget_show (ev_window->priv->statusbar);
1479         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
1480                           ev_window->priv->statusbar,
1481                           FALSE, TRUE, 0);
1482         ev_window->priv->help_message_cid = gtk_statusbar_get_context_id
1483                 (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message");
1484
1485         ev_window->priv->find_bar = egg_find_bar_new ();
1486         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
1487                           ev_window->priv->find_bar,
1488                           FALSE, TRUE, 0);
1489
1490         /* Connect to find bar signals */
1491         g_signal_connect (ev_window->priv->find_bar,
1492                           "previous",
1493                           G_CALLBACK (find_bar_previous_cb),
1494                           ev_window);
1495         g_signal_connect (ev_window->priv->find_bar,
1496                           "next",
1497                           G_CALLBACK (find_bar_next_cb),
1498                           ev_window);
1499         g_signal_connect (ev_window->priv->find_bar,
1500                           "close",
1501                           G_CALLBACK (find_bar_close_cb),
1502                           ev_window);
1503         g_signal_connect (ev_window->priv->find_bar,
1504                           "notify::search-string",
1505                           G_CALLBACK (find_bar_search_changed_cb),
1506                           ev_window);
1507         g_signal_connect (ev_window->priv->find_bar,
1508                           "notify::case-sensitive",
1509                           G_CALLBACK (find_bar_search_changed_cb),
1510                           ev_window);
1511         g_signal_connect (ev_window->priv->find_bar,
1512                           "notify::visible",
1513                           G_CALLBACK (find_bar_search_changed_cb),
1514                           ev_window);
1515
1516         g_signal_connect (ev_window, "window-state-event",
1517                           G_CALLBACK (ev_window_state_event_cb),
1518                           ev_window);
1519         g_signal_connect (ev_window, "focus_out_event",
1520                           G_CALLBACK (ev_window_focus_out_cb),
1521                           ev_window);
1522
1523         /* Give focus to the scrolled window */
1524         gtk_widget_grab_focus (scrolled_window);
1525
1526         update_action_sensitivity (ev_window);
1527 }