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, 2005 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-page-action.h"
  33 #include "ev-sidebar.h"
  34 #include "ev-sidebar-links.h"
  35 #include "ev-sidebar-thumbnails.h"
  36 #include "ev-view.h"
  37 #include "ev-password.h"
  38 #include "ev-password-view.h"
  39 #include "ev-print-job.h"
  40 #include "ev-properties.h"
  41 #include "ev-document-thumbnails.h"
  42 #include "ev-document-links.h"
  43 #include "ev-document-fonts.h"
  44 #include "ev-document-find.h"
  45 #include "ev-document-security.h"
  46 #include "ev-job-queue.h"
  47 #include "ev-jobs.h"
  48 #include "ev-statusbar.h"
  49 #include "ev-sidebar-page.h"
  50 #include "eggfindbar.h"
  51 #include "egg-recent-view-gtk.h"
  52 #include "egg-recent-view.h"
  53 #include "egg-recent-model.h"
  54 #include "egg-toolbar-editor.h"
  55 #include "egg-toolbars-model.h"
  56 #include "egg-editable-toolbar.h"
  57 #include "ephy-zoom.h"
  58 #include "ephy-zoom-action.h"
  59 #include "ev-application.h"
  60 #include "ev-stock-icons.h"
  61 #include "ev-file-helpers.h"
  62 #include <poppler.h>
  63
  64 #include <glib/gi18n.h>
  65 #include <gtk/gtk.h>
  66 #include <gnome.h>
  67 #include <libgnomeprintui/gnome-print-dialog.h>
  68 #include <libgnomevfs/gnome-vfs-utils.h>
  69 #include <gconf/gconf-client.h>
  70
  71 #include <string.h>
  72
  73 typedef enum {
  74         PAGE_MODE_DOCUMENT,
  75         PAGE_MODE_PASSWORD
  76 } EvWindowPageMode;
  77
  78 typedef enum {
  79         EV_CHROME_MENUBAR       = 1 << 0,
  80         EV_CHROME_TOOLBAR       = 1 << 1,
  81         EV_CHROME_SIDEBAR       = 1 << 2,
  82         EV_CHROME_FINDBAR       = 1 << 3,
  83         EV_CHROME_STATUSBAR     = 1 << 4,
  84         EV_CHROME_RAISE_TOOLBAR = 1 << 5,
  85         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR
  86 } EvChrome;
  87
  88 struct _EvWindowPrivate {
  89         /* UI */
  90         EvChrome chrome;
  91
  92         GtkWidget *main_box;
  93         GtkWidget *menubar;
  94         GtkWidget *toolbar_dock;
  95         GtkWidget *toolbar;
  96         GtkWidget *hpaned;
  97         GtkWidget *sidebar;
  98         GtkWidget *find_bar;
  99         GtkWidget *scrolled_window;
 100         GtkWidget *view;
 101         GtkWidget *page_view;
 102         GtkWidget *password_view;
 103         GtkWidget *statusbar;
 104         GtkWidget *sidebar_thumbs;
 105
 106         /* Dialogs */
 107         EvProperties *properties;
 108
 109         /* UI Builders */
 110         GtkActionGroup *action_group;
 111         GtkUIManager *ui_manager;
 112
 113         gchar *toolbar_file;
 114         EggToolbarsModel *toolbar_model;
 115
 116         /* Fullscreen mode */
 117         GtkWidget *fullscreen_toolbar;
 118         GtkWidget *fullscreen_popup;
 119         GSource *fullscreen_timeout_source;
 120
 121         /* Document */
 122         char *uri;
 123         char *local_uri;
 124         EvDocument *document;
 125         EvPageCache *page_cache;
 126
 127         EvWindowPageMode page_mode;
 128
 129         /* These members are used temporarily when in PAGE_MODE_PASSWORD */
 130         EvDocument *password_document;
 131         GtkWidget *password_dialog;
 132         char *password_uri;
 133
 134         /* Job used to load document */
 135         EvJob *xfer_job;
 136         EvJob *load_job;
 137
 138         /* recent file stuff */
 139         EggRecentModel *recent_model;
 140         EggRecentViewGtk *recent_view;
 141 };
 142
 143 static const GtkTargetEntry ev_drop_types[] = {
 144         { "text/uri-list", 0, 0 }
 145 };
 146
 147
 148 #define EV_WINDOW_GET_PRIVATE(object) \
 149         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 150
 151 #define PAGE_SELECTOR_ACTION    "PageSelector"
 152 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 153
 154 #define GCONF_CHROME_TOOLBAR    "/apps/evince/show_toolbar"
 155 #define GCONF_CHROME_SIDEBAR    "/apps/evince/show_sidebar"
 156 #define GCONF_CHROME_STATUSBAR  "/apps/evince/show_statusbar"
 157
 158 #define GCONF_SIDEBAR_SIZE      "/apps/evince/sidebar_size"
 159
 160 #define SIDEBAR_DEFAULT_SIZE    132
 161
 162 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 163 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 164                                                          GParamSpec       *pspec,
 165                                                          EvWindow         *ev_window);
 166 static void     ev_window_set_page_mode                 (EvWindow         *window,
 167                                                          EvWindowPageMode  page_mode);
 168 static void     ev_window_load_job_cb                   (EvJobLoad *job,
 169                                                          gpointer data);
 170 static void     ev_window_xfer_job_cb                   (EvJobXfer *job,
 171                                                          gpointer data);
 172 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 173                                                          GParamSpec       *pspec,
 174                                                          EvWindow         *ev_window);
 175 static void     ev_window_zoom_changed_cb               (EvView           *view,
 176                                                          GParamSpec       *pspec,
 177                                                          EvWindow         *ev_window);
 178 static void     ev_window_add_recent                    (EvWindow         *window,
 179                                                          const char       *filename);
 180 static void     ev_window_fullscreen                    (EvWindow         *window);
 181 static void     ev_window_unfullscreen                  (EvWindow         *window);
 182 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 183                                                          EvWindow         *window);
 184 static void     ev_window_run_presentation              (EvWindow         *window);
 185 static void     ev_window_stop_presentation             (EvWindow         *window);
 186 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 187                                                          EvWindow         *window);
 188 static void     show_fullscreen_popup                   (EvWindow         *window);
 189
 190
 191 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 192
 193 static void
 194 set_action_sensitive (EvWindow   *ev_window,
 195                       const char *name,
 196                       gboolean    sensitive)
 197 {
 198         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 199                                                          name);
 200         gtk_action_set_sensitive (action, sensitive);
 201 }
 202
 203 static void
 204 update_action_sensitivity (EvWindow *ev_window)
 205 {
 206         EvView *view;
 207         EvDocument *document;
 208         const EvDocumentInfo *info = NULL;
 209         EvWindowPageMode page_mode;
 210         gboolean sensitive, has_pages = FALSE, has_document;
 211         int n_pages = 0, page = -1;
 212         gboolean ok_to_print = TRUE;
 213         gboolean ok_to_copy = TRUE;
 214
 215         view = EV_VIEW (ev_window->priv->view);
 216         document = ev_window->priv->document;
 217         if (document)
 218                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 219         page_mode = ev_window->priv->page_mode;
 220         has_document = document != NULL;
 221         if (has_document && ev_window->priv->page_cache) {
 222                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 223                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 224                 has_pages = has_document && n_pages > 0;
 225         }
 226
 227         if (info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 228                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 229                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 230         }
 231
 232         /* File menu */
 233         /* "FileOpen": always sensitive */
 234         set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 235         set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 236         set_action_sensitive (ev_window, "FileProperties", has_document);
 237         /* "FileCloseWindow": always sensitive */
 238
 239         /* Edit menu */
 240         sensitive = has_pages && ev_document_can_get_text (document);
 241         set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy);
 242         set_action_sensitive (ev_window, "EditSelectAll", sensitive && ok_to_copy);
 243         set_action_sensitive (ev_window, "EditFind",
 244                               has_pages && EV_IS_DOCUMENT_FIND (document));
 245         set_action_sensitive (ev_window, "Slash",
 246                               has_pages && EV_IS_DOCUMENT_FIND (document));
 247         set_action_sensitive (ev_window, "EditFindNext",
 248                               ev_view_can_find_next (view));
 249
 250         /* View menu */
 251         set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 252         set_action_sensitive (ev_window, "ViewDual", has_pages);
 253         set_action_sensitive (ev_window, "ViewZoomIn",
 254                               has_pages && ev_view_can_zoom_in (view));
 255         set_action_sensitive (ev_window, "ViewZoomOut",
 256                               has_pages && ev_view_can_zoom_out (view));
 257         set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 258         set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 259         set_action_sensitive (ev_window, "ViewReload", has_pages);
 260
 261         /* Go menu */
 262         if (document) {
 263                 set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 264                 set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 265                 set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 266                 set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 267         } else {
 268                 set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 269                 set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 270                 set_action_sensitive (ev_window, "GoNextPage", FALSE);
 271                 set_action_sensitive (ev_window, "GoLastPage", FALSE);
 272         }
 273
 274         /* Toolbar-specific actions: */
 275         set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 276         set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 277
 278         if (has_pages && ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 279                 GtkAction *action;
 280                 float      zoom;
 281                 float      real_zoom;
 282
 283                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 284                                                       ZOOM_CONTROL_ACTION);
 285
 286                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 287                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 288
 289                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 290         }
 291 }
 292
 293 static void
 294 set_widget_visibility (GtkWidget *widget, gboolean visible)
 295 {
 296         g_return_if_fail (GTK_IS_WIDGET (widget));
 297
 298         if (visible)
 299                 gtk_widget_show (widget);
 300         else
 301                 gtk_widget_hide (widget);
 302 }
 303
 304 static void
 305 update_chrome_visibility (EvWindow *window)
 306 {
 307         EvWindowPrivate *priv = window->priv;
 308         gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar;
 309         gboolean fullscreen_mode, presentation, fullscreen;
 310
 311         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 312         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 313         fullscreen_mode = fullscreen || presentation;
 314
 315         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 316         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 317                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 318         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 319         fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
 320                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0);
 321         statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !fullscreen_mode;
 322         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 323
 324         set_widget_visibility (priv->menubar, menubar);
 325
 326         set_widget_visibility (priv->toolbar_dock, toolbar);
 327         set_action_sensitive (window, "EditToolbar", toolbar);
 328
 329         set_widget_visibility (priv->sidebar, sidebar);
 330         set_widget_visibility (priv->find_bar, findbar);
 331         set_widget_visibility (priv->statusbar, statusbar);
 332         set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 333
 334         if (priv->fullscreen_popup != NULL) {
 335                 if (fullscreen)
 336                         show_fullscreen_popup (window);
 337                 else
 338                         set_widget_visibility (priv->fullscreen_popup, FALSE);
 339         }
 340 }
 341
 342 static void
 343 update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active)
 344 {
 345         EvWindowPrivate *priv = window->priv;
 346         GConfClient *client;
 347
 348         if (active) {
 349                 priv->chrome |= flag;
 350         }
 351         else {
 352                 priv->chrome &= ~flag;
 353         }
 354
 355         if (pref != NULL) {
 356                 client = gconf_client_get_default ();
 357                 gconf_client_set_bool (client, pref, active, NULL);
 358                 g_object_unref (client);
 359         }
 360
 361         update_chrome_visibility (window);
 362 }
 363
 364 static void
 365 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
 366 {
 367         GtkAction *action;
 368
 369         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, TRUE);
 370         set_action_sensitive (window, "ViewToolbar", FALSE);
 371
 372         action = gtk_action_group_get_action (window->priv->action_group,
 373                                               PAGE_SELECTOR_ACTION);
 374         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
 375 }
 376
 377 static void
 378 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
 379 {
 380         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD);
 381 }
 382
 383 static void
 384 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
 385 {
 386         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD);
 387 }
 388
 389 static void
 390 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
 391 {
 392         gboolean continuous;
 393
 394         ev_window_stop_presentation (ev_window);
 395         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 396         g_object_set (G_OBJECT (ev_window->priv->view),
 397                       "continuous", continuous,
 398                       NULL);
 399         update_action_sensitivity (ev_window);
 400 }
 401
 402 static void
 403 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
 404 {
 405         gboolean dual_page;
 406
 407         ev_window_stop_presentation (ev_window);
 408         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
 409         g_object_set (G_OBJECT (ev_window->priv->view),
 410                       "dual-page", dual_page,
 411                       NULL);
 412         update_action_sensitivity (ev_window);
 413 }
 414
 415 static void
 416 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
 417 {
 418         ev_window_stop_presentation (ev_window);
 419
 420         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 421                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
 422         } else {
 423                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 424         }
 425         update_action_sensitivity (ev_window);
 426 }
 427
 428 static void
 429 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
 430 {
 431         ev_window_stop_presentation (ev_window);
 432
 433         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
 434                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
 435         } else {
 436                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
 437         }
 438         update_action_sensitivity (ev_window);
 439 }
 440
 441 static void
 442 update_sizing_buttons (EvWindow *window)
 443 {
 444         GtkActionGroup *action_group = window->priv->action_group;
 445         GtkAction *action;
 446         gboolean best_fit, page_width;
 447         EvSizingMode sizing_mode;
 448
 449         if (window->priv->view == NULL)
 450                 return;
 451
 452         g_object_get (window->priv->view,
 453                       "sizing_mode", &sizing_mode,
 454                       NULL);
 455
 456         switch (sizing_mode) {
 457         case EV_SIZING_BEST_FIT:
 458                 best_fit = TRUE;
 459                 page_width = FALSE;
 460                 break;
 461         case EV_SIZING_FIT_WIDTH:
 462                 best_fit = FALSE;
 463                 page_width = TRUE;
 464                 break;
 465
 466         default:
 467                 best_fit = page_width = FALSE;
 468                 break;
 469         }
 470
 471         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 472         g_signal_handlers_block_by_func
 473                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 474         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 475         g_signal_handlers_unblock_by_func
 476                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 477
 478         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 479         g_signal_handlers_block_by_func
 480                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 481         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 482         g_signal_handlers_unblock_by_func
 483                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 484
 485         action = gtk_action_group_get_action (window->priv->action_group,
 486                                               ZOOM_CONTROL_ACTION);
 487         if (best_fit) {
 488                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 489                                                  EPHY_ZOOM_BEST_FIT);
 490         } else if (page_width) {
 491                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 492                                                  EPHY_ZOOM_FIT_WIDTH);
 493         }
 494 }
 495
 496 void
 497 ev_window_open_page_label (EvWindow   *ev_window,
 498                            const char *label)
 499 {
 500         if (ev_window->priv->page_cache) {
 501                 ev_page_cache_set_page_label (ev_window->priv->page_cache,
 502                                               label);
 503         }
 504 }
 505
 506 gboolean
 507 ev_window_is_empty (const EvWindow *ev_window)
 508 {
 509         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 510
 511         return (ev_window->priv->document == NULL) &&
 512                 (ev_window->priv->load_job == NULL) &&
 513                 (ev_window->priv->xfer_job == NULL);
 514 }
 515
 516 static void
 517 unable_to_load (EvWindow   *ev_window,
 518                 const char *error_message)
 519 {
 520         GtkWidget *dialog;
 521
 522         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
 523                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 524                                          GTK_MESSAGE_ERROR,
 525                                          GTK_BUTTONS_CLOSE,
 526                                          _("Unable to open document"));
 527         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 528                                                   "%s", error_message);
 529         gtk_dialog_run (GTK_DIALOG (dialog));
 530         gtk_widget_destroy (dialog);
 531 }
 532
 533 static void
 534 update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window)
 535 {
 536         char *title = NULL;
 537         char *doc_title = NULL;
 538         gboolean password_needed;
 539
 540         password_needed = (ev_window->priv->password_document != NULL);
 541         if (document && ev_window->priv->page_cache) {
 542                 doc_title = g_strdup (ev_page_cache_get_title (ev_window->priv->page_cache));
 543
 544                 /* Make sure we get a valid title back */
 545                 if (doc_title) {
 546                         if (doc_title[0] == '\000' ||
 547                             !g_utf8_validate (doc_title, -1, NULL)) {
 548                                 doc_title = NULL;
 549                         }
 550                 }
 551         }
 552
 553         if (doc_title) {
 554                 char *p;
 555
 556                 for (p = doc_title; *p; ++p) {
 557                         /* an '\n' byte is always ASCII, no need for UTF-8 special casing */
 558                         if (*p == '\n')
 559                                 *p = ' ';
 560                 }
 561         }
 562
 563         if (doc_title == NULL && ev_window->priv->uri) {
 564                 char *basename;
 565
 566                 basename = g_path_get_basename (ev_window->priv->uri);
 567                 doc_title = gnome_vfs_unescape_string_for_display (basename);
 568                 g_free (basename);
 569         }
 570
 571         if (password_needed) {
 572                 if (doc_title == NULL) {
 573                         title = g_strdup (_("Document Viewer - Password Required"));
 574                 } else {
 575                         title = g_strdup_printf (_("%s - Password Required"), doc_title);
 576                 }
 577         } else {
 578                 if (doc_title == NULL) {
 579                         title = g_strdup (_("Document Viewer"));
 580                 } else {
 581                         title = g_strdup (doc_title);
 582                 }
 583         }
 584
 585         gtk_window_set_title (GTK_WINDOW (ev_window), title);
 586
 587         g_free (doc_title);
 588         g_free (title);
 589 }
 590
 591 static void
 592 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 593 {
 594         update_action_sensitivity (ev_window);
 595 }
 596
 597 static void
 598 page_changed_cb (EvPageCache *page_cache,
 599                  gint         page,
 600                  EvWindow    *ev_window)
 601 {
 602         update_action_sensitivity (ev_window);
 603 }
 604
 605 static void
 606 update_document_mode (EvWindow *window, EvDocumentMode mode)
 607 {
 608         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 609                 ev_window_run_presentation (window);
 610         }
 611         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 612                 ev_window_fullscreen (window);
 613         }
 614 }
 615
 616 static void
 617 ev_window_setup_document (EvWindow *ev_window)
 618 {
 619         const EvDocumentInfo *info;
 620         EvDocument *document;
 621         EvView *view = EV_VIEW (ev_window->priv->view);
 622         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 623         GtkAction *action;
 624
 625         document = ev_window->priv->document;
 626         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 627         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 628
 629         g_signal_connect_object (G_OBJECT (document),
 630                                  "notify::title",
 631                                  G_CALLBACK (update_window_title),
 632                                  ev_window, 0);
 633         if (EV_IS_DOCUMENT_FIND (document)) {
 634                 g_signal_connect_object (G_OBJECT (document),
 635                                          "find_changed",
 636                                          G_CALLBACK (find_changed_cb),
 637                                          ev_window, 0);
 638         }
 639
 640         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 641
 642         ev_sidebar_set_document (sidebar, document);
 643
 644         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 645                 ev_view_set_document (view, document);
 646         }
 647
 648         update_window_title (document, NULL, ev_window);
 649         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 650         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 651         update_action_sensitivity (ev_window);
 652
 653         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 654         update_document_mode (ev_window, info->mode);
 655
 656         if (ev_window->priv->properties) {
 657                 ev_properties_set_document (ev_window->priv->properties,
 658                                             ev_window->priv->document);
 659         }
 660 }
 661
 662 static void
 663 password_dialog_response (GtkWidget *password_dialog,
 664                           gint       response_id,
 665                           EvWindow  *ev_window)
 666 {
 667         char *password;
 668
 669         if (response_id == GTK_RESPONSE_OK) {
 670                 EvDocument *document;
 671                 gchar *uri;
 672
 673                 password = ev_password_dialog_get_password (password_dialog);
 674                 if (password) {
 675                         ev_document_doc_mutex_lock ();
 676                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document),
 677                                                            password);
 678                         ev_document_doc_mutex_unlock ();
 679                 }
 680                 g_free (password);
 681
 682                 document = ev_window->priv->password_document;
 683                 uri = ev_window->priv->password_uri;
 684
 685                 ev_window->priv->password_document = NULL;
 686                 ev_window->priv->password_uri = NULL;
 687
 688                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 689
 690                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 691                                    EV_CONTEXT_PROGRESS,
 692                                    _("Loading document. Please wait"));
 693
 694                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 695                                             TRUE);
 696
 697                 gtk_widget_destroy (password_dialog);
 698
 699                 g_object_unref (document);
 700                 g_free (uri);
 701
 702                 return;
 703         }
 704
 705         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 706         gtk_widget_destroy (password_dialog);
 707 }
 708
 709 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 710  * password_view page.  It assumes that ev_window->priv->password_* has been set
 711  * correctly.  These are cleared by password_dialog_response() */
 712
 713 static void
 714 ev_window_popup_password_dialog (EvWindow *ev_window)
 715 {
 716         g_assert (ev_window->priv->password_document);
 717         g_assert (ev_window->priv->password_uri);
 718
 719         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 720
 721         update_window_title (ev_window->priv->password_document, NULL, ev_window);
 722         if (ev_window->priv->password_dialog == NULL) {
 723                 gchar *basename, *file_name;
 724
 725                 basename = g_path_get_basename (ev_window->priv->password_uri);
 726                 file_name = gnome_vfs_unescape_string_for_display (basename);
 727                 ev_window->priv->password_dialog =
 728                         ev_password_dialog_new (GTK_WIDGET (ev_window), file_name);
 729                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
 730                                            (gpointer *) &(ev_window->priv->password_dialog));
 731                 g_signal_connect (ev_window->priv->password_dialog,
 732                                   "response",
 733                                   G_CALLBACK (password_dialog_response),
 734                                   ev_window);
 735                 g_free (basename);
 736                 g_free (file_name);
 737                 gtk_widget_show (ev_window->priv->password_dialog);
 738         } else {
 739                 ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog);
 740         }
 741 }
 742
 743
 744 static void
 745 ev_window_clear_jobs (EvWindow *ev_window)
 746 {
 747     if (ev_window->priv->load_job != NULL) {
 748
 749         if (!ev_window->priv->load_job->finished)
 750                 ev_job_queue_remove_job (ev_window->priv->load_job);
 751
 752         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
 753         g_object_unref (ev_window->priv->load_job);
 754         ev_window->priv->load_job = NULL;
 755     }
 756
 757     if (ev_window->priv->xfer_job != NULL) {
 758
 759         if (!ev_window->priv->xfer_job->finished)
 760                 ev_job_queue_remove_job (ev_window->priv->xfer_job);
 761
 762         g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window);
 763         g_object_unref (ev_window->priv->xfer_job);
 764         ev_window->priv->xfer_job = NULL;
 765     }
 766 }
 767
 768 static void
 769 ev_window_clear_local_uri (EvWindow *ev_window)
 770 {
 771     char *filename;
 772
 773     if (ev_window->priv->local_uri) {
 774             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
 775             if (filename != NULL) {
 776                     unlink (filename);
 777                     g_free (filename);
 778             }
 779             g_free (ev_window->priv->local_uri);
 780             ev_window->priv->local_uri = NULL;
 781     }
 782 }
 783
 784 /* This callback will executed when load job will be finished.
 785  *
 786  * Since the flow of the error dialog is very confusing, we assume that both
 787  * document and uri will go away after this function is called, and thus we need
 788  * to ref/dup them.  Additionally, it needs to clear
 789  * ev_window->priv->password_{uri,document}, and thus people who call this
 790  * function should _not_ necessarily expect those to exist after being
 791  * called. */
 792 static void
 793 ev_window_load_job_cb  (EvJobLoad *job,
 794                         gpointer data)
 795 {
 796         EvWindow *ev_window = EV_WINDOW (data);
 797         EvDocument *document = EV_JOB (job)->document;
 798
 799         g_assert (document);
 800         g_assert (document != ev_window->priv->document);
 801         g_assert (job->uri);
 802
 803         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 804                           EV_CONTEXT_PROGRESS);
 805
 806         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 807                                     FALSE);
 808
 809         if (ev_window->priv->password_document) {
 810                 g_object_unref (ev_window->priv->password_document);
 811                 ev_window->priv->password_document = NULL;
 812         }
 813         if (ev_window->priv->password_uri) {
 814                 g_free (ev_window->priv->password_uri);
 815                 ev_window->priv->password_uri = NULL;
 816         }
 817
 818         /* Success! */
 819         if (job->error == NULL) {
 820                 if (ev_window->priv->document)
 821                         g_object_unref (ev_window->priv->document);
 822                 ev_window->priv->document = g_object_ref (document);
 823                 ev_window_setup_document (ev_window);
 824
 825                 ev_window_add_recent (ev_window, ev_window->priv->uri);
 826                 ev_window_clear_jobs (ev_window);
 827
 828                 return;
 829         }
 830
 831         if (job->error->domain == EV_DOCUMENT_ERROR &&
 832             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
 833                 gchar *base_name, *file_name;
 834
 835                 ev_window->priv->password_document = g_object_ref (document);
 836                 ev_window->priv->password_uri = g_strdup (job->uri);
 837
 838                 base_name = g_path_get_basename (job->uri);
 839                 file_name = gnome_vfs_unescape_string_for_display (base_name);
 840
 841                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
 842                                                 file_name);
 843                 g_free (file_name);
 844                 g_free (base_name);
 845                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
 846
 847                 ev_window_popup_password_dialog (ev_window);
 848         } else {
 849                 unable_to_load (ev_window, job->error->message);
 850         }
 851
 852         return;
 853 }
 854
 855 static void
 856 ev_window_xfer_job_cb  (EvJobXfer *job,
 857                         gpointer data)
 858 {
 859         EvWindow *ev_window = EV_WINDOW (data);
 860
 861
 862
 863         if (job->error != NULL) {
 864                 ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
 865                                   EV_CONTEXT_PROGRESS);
 866                 ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 867                                             FALSE);
 868
 869                 unable_to_load (ev_window, job->error->message);
 870                 ev_window_clear_jobs (ev_window);
 871         } else {
 872                 char *uri;
 873
 874                 EvDocument *document = g_object_ref (EV_JOB (job)->document);
 875
 876                 if (job->local_uri) {
 877                         ev_window->priv->local_uri = g_strdup (job->local_uri);
 878                         uri = ev_window->priv->local_uri;
 879                 } else {
 880                         ev_window->priv->local_uri = NULL;
 881                         uri = ev_window->priv->uri;
 882                 }
 883
 884                 ev_window_clear_jobs (ev_window);
 885
 886                 ev_window->priv->load_job = ev_job_load_new (document, uri);
 887                 g_signal_connect (ev_window->priv->load_job,
 888                                   "finished",
 889                                   G_CALLBACK (ev_window_load_job_cb),
 890                                   ev_window);
 891                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 892                 g_object_unref (document);
 893         }
 894 }
 895
 896 void
 897 ev_window_open_uri (EvWindow *ev_window, const char *uri)
 898 {
 899         if (ev_window->priv->password_dialog)
 900                 gtk_widget_destroy (ev_window->priv->password_dialog);
 901
 902         g_free (ev_window->priv->uri);
 903         ev_window->priv->uri = g_strdup (uri);
 904
 905         ev_window_clear_jobs (ev_window);
 906         ev_window_clear_local_uri (ev_window);
 907
 908         ev_window->priv->xfer_job = ev_job_xfer_new (uri);
 909         g_signal_connect (ev_window->priv->xfer_job,
 910                           "finished",
 911                           G_CALLBACK (ev_window_xfer_job_cb),
 912                           ev_window);
 913         ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH);
 914
 915         ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
 916                            EV_CONTEXT_PROGRESS,
 917                            _("Loading document. Please wait"));
 918         ev_statusbar_set_progress  (EV_STATUSBAR (ev_window->priv->statusbar),
 919                                     TRUE);
 920 }
 921
 922 void
 923 ev_window_open_uri_list (EvWindow *ev_window, GSList *uri_list)
 924 {
 925         GSList *list;
 926         gchar  *uri;
 927
 928         g_return_if_fail (uri_list != NULL);
 929
 930         list = uri_list;
 931         while (list) {
 932
 933                 uri = (gchar *)list->data;
 934
 935                         if (ev_window_is_empty (EV_WINDOW (ev_window))) {
 936                                 ev_window_open_uri (ev_window, uri);
 937
 938                                 gtk_widget_show (GTK_WIDGET (ev_window));
 939                         } else {
 940                                 EvWindow *new_window;
 941
 942                                 new_window = ev_application_new_window (EV_APP);
 943                                 ev_window_open_uri (new_window, uri);
 944
 945                                 gtk_widget_show (GTK_WIDGET (new_window));
 946                         }
 947
 948                 g_free (uri);
 949
 950                 list = g_slist_next (list);
 951         }
 952 }
 953
 954 static void
 955 ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
 956 {
 957         ev_application_open (EV_APP, NULL);
 958 }
 959
 960 static void
 961 ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
 962                                     EvWindow *ev_window)
 963 {
 964         char *uri;
 965         GtkWidget *window;
 966
 967         uri = egg_recent_item_get_uri (item);
 968
 969         window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
 970         gtk_widget_show (window);
 971         ev_window_open_uri (EV_WINDOW (window), uri);
 972
 973         g_free (uri);
 974 }
 975
 976 static void
 977 ev_window_add_recent (EvWindow *window, const char *filename)
 978 {
 979         EggRecentItem *item;
 980
 981         item = egg_recent_item_new_from_uri (filename);
 982         egg_recent_item_add_group (item, "Evince");
 983         egg_recent_model_add_full (window->priv->recent_model, item);
 984 }
 985
 986 static void
 987 ev_window_setup_recent (EvWindow *ev_window)
 988 {
 989         GtkWidget *menu_item;
 990         GtkWidget *menu;
 991
 992         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
 993         menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
 994         menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
 995
 996         g_return_if_fail (menu != NULL);
 997         g_return_if_fail (menu_item != NULL);
 998
 999         /* it would be better if we just filtered by mime-type, but there
1000          * doesn't seem to be an easy way to figure out which mime-types we
1001          * can handle */
1002         ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
1003
1004         ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
1005         egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
1006         egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
1007
1008         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1009                                    ev_window->priv->recent_model);
1010
1011         egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
1012                                             "Evince", NULL);
1013
1014         egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1015
1016         g_signal_connect (ev_window->priv->recent_view, "activate",
1017                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1018 }
1019
1020 /* FIXME
1021 static gboolean
1022 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
1023 {
1024         GtkWidget *msgbox;
1025         gchar *utf8_file_name;
1026         AtkObject *obj;
1027         gint ret;
1028
1029         utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
1030         msgbox = gtk_message_dialog_new (
1031                 window,
1032                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1033                 GTK_MESSAGE_QUESTION,
1034                 GTK_BUTTONS_NONE,
1035                 _("A file named \"%s\" already exists."),
1036                 utf8_file_name);
1037         g_free (utf8_file_name);
1038
1039         gtk_message_dialog_format_secondary_text (
1040                 GTK_MESSAGE_DIALOG (msgbox),
1041                 _("Do you want to replace it with the one you are saving?"));
1042
1043         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1044                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
1045
1046         gtk_dialog_add_button (GTK_DIALOG (msgbox),
1047                                _("_Replace"), GTK_RESPONSE_YES);
1048
1049         gtk_dialog_set_default_response (GTK_DIALOG (msgbox),
1050                                          GTK_RESPONSE_CANCEL);
1051
1052         obj = gtk_widget_get_accessible (msgbox);
1053
1054         if (GTK_IS_ACCESSIBLE (obj))
1055                 atk_object_set_name (obj, _("Question"));
1056
1057         ret = gtk_dialog_run (GTK_DIALOG (msgbox));
1058         gtk_widget_destroy (msgbox);
1059
1060         return (ret == GTK_RESPONSE_YES);
1061 }
1062 */
1063
1064 static void
1065 save_error_dialog (GtkWindow *window, const gchar *file_name)
1066 {
1067         GtkWidget *error_dialog;
1068
1069         error_dialog = gtk_message_dialog_new (
1070                 window,
1071                 (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT,
1072                 GTK_MESSAGE_ERROR,
1073                 GTK_BUTTONS_CLOSE,
1074                 _("The file could not be saved as \"%s\"."),
1075                 file_name);
1076
1077         /* Easy way to make the text bold while keeping the string
1078          * above free from pango markup (FIXME ?) */
1079         gtk_message_dialog_format_secondary_text (
1080                 GTK_MESSAGE_DIALOG (error_dialog), " ");
1081
1082         gtk_dialog_run (GTK_DIALOG (error_dialog));
1083         gtk_widget_destroy (error_dialog);
1084 }
1085
1086 static void
1087 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1088 {
1089         GtkWidget *fc;
1090         GtkFileFilter *pdf_filter, *all_filter;
1091         gchar *uri = NULL;
1092         gboolean success;
1093
1094         fc = gtk_file_chooser_dialog_new (
1095                 _("Save a Copy"),
1096                 NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
1097                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1098                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1099                 NULL);
1100         gtk_window_set_modal (GTK_WINDOW (fc), TRUE);
1101
1102         pdf_filter = gtk_file_filter_new ();
1103         gtk_file_filter_set_name (pdf_filter, _("PDF Documents"));
1104         gtk_file_filter_add_mime_type (pdf_filter, "application/pdf");
1105         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
1106
1107         all_filter = gtk_file_filter_new ();
1108         gtk_file_filter_set_name (all_filter, _("All Files"));
1109         gtk_file_filter_add_pattern (all_filter, "*");
1110         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), all_filter);
1111         gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (fc), pdf_filter);
1112
1113         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1114
1115         gtk_widget_show (fc);
1116
1117         while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) {
1118                 uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
1119
1120 /* FIXME
1121                 if (g_file_test (uri, G_FILE_TEST_EXISTS) &&
1122                     !overwrite_existing_file (GTK_WINDOW (fc), uri))
1123                                 continue;
1124 */
1125
1126                 ev_document_doc_mutex_lock ();
1127                 success = ev_document_save (ev_window->priv->document, uri, NULL);
1128                 ev_document_doc_mutex_unlock ();
1129
1130                 if (success)
1131                         break;
1132                 else
1133                         save_error_dialog (GTK_WINDOW (fc), uri);
1134         }
1135         gtk_widget_destroy (fc);
1136 }
1137
1138 static gboolean
1139 using_postscript_printer (GnomePrintConfig *config)
1140 {
1141         const guchar *driver;
1142         const guchar *transport;
1143
1144         driver = gnome_print_config_get (
1145                 config, (const guchar *)"Settings.Engine.Backend.Driver");
1146
1147         transport = gnome_print_config_get (
1148                 config, (const guchar *)"Settings.Transport.Backend");
1149
1150         if (driver) {
1151                 if (!strcmp ((const gchar *)driver, "gnome-print-ps"))
1152                         return TRUE;
1153                 else
1154                         return FALSE;
1155         } else  if (transport) {
1156                 if (!strcmp ((const gchar *)transport, "CUPS"))
1157                         return TRUE;
1158                 else if (!strcmp ((const gchar *)transport, "LPD"))
1159                         return TRUE;
1160         }
1161
1162         return FALSE;
1163 }
1164
1165 static void
1166 ev_window_print (EvWindow *window)
1167 {
1168         EvPageCache *page_cache;
1169         int last_page;
1170
1171         page_cache = ev_page_cache_get (window->priv->document);
1172         last_page = ev_page_cache_get_n_pages (page_cache);
1173
1174         ev_window_print_range (window, 1, -1);
1175 }
1176
1177 void
1178 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1179 {
1180         GnomePrintConfig *config;
1181         GnomePrintJob *job;
1182         GtkWidget *print_dialog;
1183         gchar *pages_label;
1184         EvPrintJob *print_job = NULL;
1185         EvPageCache *page_cache;
1186
1187         g_return_if_fail (EV_IS_WINDOW (ev_window));
1188         g_return_if_fail (ev_window->priv->document != NULL);
1189
1190         page_cache = ev_page_cache_get (ev_window->priv->document);
1191         if (last_page == -1) {
1192                 last_page = ev_page_cache_get_n_pages (page_cache);
1193         }
1194
1195         config = gnome_print_config_default ();
1196         job = gnome_print_job_new (config);
1197
1198         print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"),
1199                                                (GNOME_PRINT_DIALOG_RANGE |
1200                                                 GNOME_PRINT_DIALOG_COPIES));
1201
1202         pages_label = g_strconcat (_("Pages"), " ", NULL);
1203         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (print_dialog),
1204                                                  GNOME_PRINT_RANGE_ALL |
1205                                                  GNOME_PRINT_RANGE_RANGE,
1206                                                  first_page, last_page,
1207                                                  NULL, (const guchar *)pages_label);
1208         g_free (pages_label);
1209
1210         gtk_dialog_set_response_sensitive (GTK_DIALOG (print_dialog),
1211                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
1212                                            FALSE);
1213
1214         while (TRUE) {
1215                 int response;
1216                 response = gtk_dialog_run (GTK_DIALOG (print_dialog));
1217
1218                 if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT)
1219                         break;
1220
1221                 /* FIXME: Change this when we have the first backend
1222                  * that can print more than postscript
1223                  */
1224                 if (!using_postscript_printer (config)) {
1225                         GtkWidget *dialog;
1226
1227                         dialog = gtk_message_dialog_new (
1228                                 GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
1229                                 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
1230                                 _("Printing is not supported on this printer."));
1231                         gtk_message_dialog_format_secondary_text (
1232                                 GTK_MESSAGE_DIALOG (dialog),
1233                                 _("You were trying to print to a printer using the \"%s\" driver. This program requires a PostScript printer driver."),
1234                                 gnome_print_config_get (
1235                                         config, (guchar *)"Settings.Engine.Backend.Driver"));
1236                         gtk_dialog_run (GTK_DIALOG (dialog));
1237                         gtk_widget_destroy (dialog);
1238
1239                         continue;
1240                 }
1241
1242                 print_job = g_object_new (EV_TYPE_PRINT_JOB,
1243                                           "gnome_print_job", job,
1244                                           "document", ev_window->priv->document,
1245                                           "print_dialog", print_dialog,
1246                                           NULL);
1247                 break;
1248         }
1249
1250         gtk_widget_destroy (print_dialog);
1251
1252         if (print_job != NULL) {
1253                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
1254                 g_object_unref (print_job);
1255         }
1256 }
1257
1258 static void
1259 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
1260 {
1261         ev_window_print (ev_window);
1262 }
1263
1264 static void
1265 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
1266 {
1267         if (ev_window->priv->properties == NULL) {
1268                 ev_window->priv->properties = ev_properties_new ();
1269                 ev_properties_set_document (ev_window->priv->properties,
1270                                             ev_window->priv->document);
1271                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
1272                                            (gpointer *) &(ev_window->priv->properties));
1273         }
1274
1275         ev_properties_show (ev_window->priv->properties, GTK_WIDGET (ev_window));
1276 }
1277
1278 static void
1279 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
1280 {
1281         g_return_if_fail (EV_IS_WINDOW (ev_window));
1282
1283         gtk_widget_destroy (GTK_WIDGET (ev_window));
1284 }
1285
1286 static void
1287 find_not_supported_dialog (EvWindow   *ev_window)
1288 {
1289         GtkWidget *dialog;
1290
1291         /* If you change this so it isn't modal, be sure you don't
1292          * allow multiple copies of the dialog...
1293          */
1294
1295         dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window),
1296                                          GTK_DIALOG_DESTROY_WITH_PARENT,
1297                                          GTK_MESSAGE_ERROR,
1298                                          GTK_BUTTONS_CLOSE,
1299                                          _("The \"Find\" feature will not work with this document"));
1300         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1301                                                   _("Searching for text is only supported for PDF documents."));
1302         gtk_dialog_run (GTK_DIALOG (dialog));
1303         gtk_widget_destroy (dialog);
1304 }
1305
1306 static void
1307 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
1308 {
1309         g_return_if_fail (EV_IS_WINDOW (ev_window));
1310
1311         ev_view_select_all (EV_VIEW (ev_window->priv->view));
1312 }
1313
1314 static void
1315 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
1316 {
1317         g_return_if_fail (EV_IS_WINDOW (ev_window));
1318
1319         if (ev_window->priv->document == NULL) {
1320                 g_printerr ("We should have set the Find menu item insensitive since there's no document\n");
1321         } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
1322                 find_not_supported_dialog (ev_window);
1323         } else {
1324                 update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE);
1325
1326                 gtk_widget_grab_focus (ev_window->priv->find_bar);
1327         }
1328 }
1329
1330 static void
1331 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
1332 {
1333         g_return_if_fail (EV_IS_WINDOW (ev_window));
1334
1335         ev_view_find_next (EV_VIEW (ev_window->priv->view));
1336 }
1337
1338 static void
1339 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
1340 {
1341         g_return_if_fail (EV_IS_WINDOW (ev_window));
1342
1343         ev_view_copy (EV_VIEW (ev_window->priv->view));
1344 }
1345
1346 static void
1347 ev_window_update_fullscreen_popup (EvWindow *window)
1348 {
1349         GtkWidget *popup = window->priv->fullscreen_popup;
1350         int popup_width, popup_height;
1351         GdkRectangle screen_rect;
1352         gboolean toolbar;
1353
1354         g_return_if_fail (popup != NULL);
1355
1356         toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 ||
1357                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
1358         popup_width = popup->requisition.width;
1359         popup_height = popup->requisition.height;
1360
1361         /* FIXME multihead */
1362         gdk_screen_get_monitor_geometry (gdk_screen_get_default (),
1363                         gdk_screen_get_monitor_at_window
1364                         (gdk_screen_get_default (),
1365                          GTK_WIDGET (window)->window),
1366                          &screen_rect);
1367         if (toolbar) {
1368                 gtk_widget_set_size_request (popup,
1369                                              screen_rect.width,
1370                                              -1);
1371                 gtk_window_move (GTK_WINDOW (popup),
1372                                  screen_rect.x,
1373                                  screen_rect.y);
1374
1375         } else {
1376                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
1377                 {
1378                         gtk_window_move (GTK_WINDOW (popup),
1379                                          screen_rect.x,
1380                                          screen_rect.y);
1381                 } else {
1382                         gtk_window_move (GTK_WINDOW (popup),
1383                                          screen_rect.x + screen_rect.width - popup_width,
1384                                          screen_rect.y);
1385                 }
1386         }
1387 }
1388
1389 static void
1390 screen_size_changed_cb (GdkScreen *screen,
1391                         EvWindow *window)
1392 {
1393         ev_window_update_fullscreen_popup (window);
1394 }
1395
1396 static void
1397 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
1398                                       EvWindow *ev_window)
1399 {
1400         GConfClient *client;
1401         int sidebar_size;
1402
1403         sidebar_size = gtk_paned_get_position (GTK_PANED (object));
1404
1405         client = gconf_client_get_default ();
1406         gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL);
1407         g_object_unref (client);
1408 }
1409
1410 static void
1411 destroy_fullscreen_popup (EvWindow *window)
1412 {
1413         if (window->priv->fullscreen_popup != NULL)
1414         {
1415                 gtk_widget_destroy (window->priv->fullscreen_popup);
1416                 window->priv->fullscreen_popup = NULL;
1417         }
1418 }
1419
1420 static void
1421 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
1422 {
1423         GtkAction *action;
1424
1425         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1426         g_return_if_fail (action != NULL);
1427
1428         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
1429 }
1430
1431 static void
1432 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
1433 {
1434         ev_window_update_fullscreen_popup (window);
1435 }
1436
1437 static gboolean
1438 fullscreen_timeout_cb (gpointer data)
1439 {
1440         EvWindow *window = EV_WINDOW (data);
1441
1442         g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL);
1443         ev_view_hide_cursor (EV_VIEW (window->priv->view));
1444         window->priv->fullscreen_timeout_source = NULL;
1445
1446         return FALSE;
1447 }
1448
1449 static void
1450 fullscreen_set_timeout (EvWindow *window)
1451 {
1452         GSource *source;
1453
1454         if (window->priv->fullscreen_timeout_source != NULL)
1455                 g_source_destroy (window->priv->fullscreen_timeout_source);
1456
1457         source = g_timeout_source_new (1000);
1458         g_source_set_callback (source, fullscreen_timeout_cb, window, NULL);
1459         g_source_attach (source, NULL);
1460         window->priv->fullscreen_timeout_source = source;
1461 }
1462
1463 static void
1464 fullscreen_clear_timeout (EvWindow *window)
1465 {
1466         if (window->priv->fullscreen_timeout_source != NULL)
1467                 g_source_destroy (window->priv->fullscreen_timeout_source);
1468
1469         window->priv->fullscreen_timeout_source = NULL;
1470         ev_view_show_cursor (EV_VIEW (window->priv->view));
1471 }
1472
1473
1474 static void
1475 show_fullscreen_popup (EvWindow *window)
1476 {
1477         if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) {
1478                 g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL);
1479                 ev_view_show_cursor (EV_VIEW (window->priv->view));
1480         }
1481
1482         fullscreen_set_timeout (window);
1483 }
1484
1485 static gboolean
1486 fullscreen_motion_notify_cb (GtkWidget *widget,
1487                              GdkEventMotion *event,
1488                              gpointer user_data)
1489 {
1490         EvWindow *window = EV_WINDOW (user_data);
1491
1492         show_fullscreen_popup (window);
1493
1494         return FALSE;
1495 }
1496
1497 static gboolean
1498 fullscreen_leave_notify_cb (GtkWidget *widget,
1499                             GdkEventCrossing *event,
1500                             gpointer user_data)
1501 {
1502         EvWindow *window = EV_WINDOW (user_data);
1503
1504         fullscreen_clear_timeout (window);
1505
1506         return FALSE;
1507 }
1508
1509 static GtkWidget *
1510 ev_window_get_exit_fullscreen_button (EvWindow *window)
1511 {
1512         GtkWidget *button, *icon, *label, *hbox;
1513
1514         button = gtk_button_new ();
1515         g_signal_connect (button, "clicked",
1516                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
1517                           window);
1518         gtk_widget_show (button);
1519
1520         hbox = gtk_hbox_new (FALSE, 2);
1521         gtk_widget_show (hbox);
1522         gtk_container_add (GTK_CONTAINER (button), hbox);
1523
1524         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
1525         gtk_widget_show (icon);
1526         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
1527
1528         label = gtk_label_new (_("Leave Fullscreen"));
1529         gtk_widget_show (label);
1530         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
1531
1532         return button;
1533 }
1534
1535 static GtkWidget *
1536 ev_window_create_fullscreen_popup (EvWindow *window)
1537 {
1538         GtkWidget *popup;
1539         GtkWidget *hbox;
1540         GtkWidget *button;
1541
1542         popup = gtk_window_new (GTK_WINDOW_POPUP);
1543         hbox = gtk_hbox_new (FALSE, 0);
1544         button = ev_window_get_exit_fullscreen_button (window);
1545
1546         gtk_container_add (GTK_CONTAINER (popup), hbox);
1547         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
1548                             TRUE, TRUE, 0);
1549         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
1550
1551         gtk_widget_show (button);
1552         gtk_widget_show (hbox);
1553
1554         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
1555
1556         /* FIXME multihead */
1557         g_signal_connect_object (gdk_screen_get_default (), "size-changed",
1558                                  G_CALLBACK (screen_size_changed_cb),
1559                                  window, 0);
1560         g_signal_connect_object (popup, "size_request",
1561                                  G_CALLBACK (fullscreen_popup_size_request_cb),
1562                                  window, 0);
1563
1564         return popup;
1565 }
1566
1567
1568 static void
1569 ev_window_update_fullscreen_action (EvWindow *window)
1570 {
1571         GtkAction *action;
1572
1573         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
1574         g_signal_handlers_block_by_func
1575                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1576         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1577                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
1578         g_signal_handlers_unblock_by_func
1579                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
1580 }
1581
1582 static void
1583 ev_window_fullscreen (EvWindow *window)
1584 {
1585         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
1586         if (window->priv->fullscreen_popup == NULL)
1587                 window->priv->fullscreen_popup
1588                         = ev_window_create_fullscreen_popup (window);
1589         update_chrome_visibility (window);
1590
1591         g_object_set (G_OBJECT (window->priv->scrolled_window),
1592                       "shadow-type", GTK_SHADOW_NONE,
1593                       NULL);
1594
1595         g_signal_connect (window->priv->view,
1596                           "motion-notify-event",
1597                           G_CALLBACK (fullscreen_motion_notify_cb),
1598                           window);
1599         g_signal_connect (window->priv->view,
1600                           "leave-notify-event",
1601                           G_CALLBACK (fullscreen_leave_notify_cb),
1602                           window);
1603         fullscreen_set_timeout (window);
1604
1605         gtk_widget_grab_focus (window->priv->view);
1606         ev_window_update_fullscreen_action (window);
1607         gtk_window_fullscreen (GTK_WINDOW (window));
1608         ev_window_update_fullscreen_popup (window);
1609 }
1610
1611 static void
1612 ev_window_unfullscreen (EvWindow *window)
1613 {
1614         EvView *view = EV_VIEW (window->priv->view);
1615
1616         ev_view_set_fullscreen (view, FALSE);
1617         g_object_set (G_OBJECT (window->priv->scrolled_window),
1618                       "shadow-type", GTK_SHADOW_IN,
1619                       NULL);
1620
1621         fullscreen_clear_timeout (window);
1622
1623         g_signal_handlers_disconnect_by_func (view,
1624                                               (gpointer) fullscreen_motion_notify_cb,
1625                                               window);
1626         g_signal_handlers_disconnect_by_func (view,
1627                                               (gpointer) fullscreen_leave_notify_cb,
1628                                               window);
1629         ev_window_update_fullscreen_action (window);
1630         gtk_window_unfullscreen (GTK_WINDOW (window));
1631         update_chrome_visibility (window);
1632 }
1633
1634 static void
1635 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
1636 {
1637         gboolean fullscreen;
1638
1639         g_return_if_fail (EV_IS_WINDOW (window));
1640         ev_window_stop_presentation (window);
1641
1642         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1643         if (fullscreen) {
1644                 ev_window_fullscreen (window);
1645         } else {
1646                 ev_window_unfullscreen (window);
1647         }
1648 }
1649
1650 static void
1651 ev_window_update_presentation_action (EvWindow *window)
1652 {
1653         GtkAction *action;
1654
1655         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
1656         g_signal_handlers_block_by_func
1657                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1658         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
1659                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
1660         g_signal_handlers_unblock_by_func
1661                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
1662 }
1663
1664 static void
1665 ev_window_run_presentation (EvWindow *window)
1666 {
1667         g_object_set (G_OBJECT (window->priv->scrolled_window),
1668                       "shadow-type", GTK_SHADOW_NONE,
1669                       NULL);
1670
1671         gtk_widget_grab_focus (window->priv->view);
1672         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
1673         gtk_window_fullscreen (GTK_WINDOW (window));
1674         ev_window_update_presentation_action (window);
1675         update_chrome_visibility (window);
1676 }
1677
1678 static void
1679 ev_window_stop_presentation (EvWindow *window)
1680 {
1681         if (! ev_view_get_presentation (EV_VIEW (window->priv->view)))
1682                 return;
1683
1684         g_object_set (G_OBJECT (window->priv->scrolled_window),
1685                       "shadow-type", GTK_SHADOW_IN,
1686                       NULL);
1687         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
1688         gtk_window_unfullscreen (GTK_WINDOW (window));
1689         ev_window_update_presentation_action (window);
1690         update_chrome_visibility (window);
1691 }
1692
1693 static void
1694 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
1695 {
1696         gboolean presentation;
1697
1698         g_return_if_fail (EV_IS_WINDOW (window));
1699
1700         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
1701         if (presentation) {
1702                 ev_window_run_presentation (window);
1703         } else {
1704                 ev_window_stop_presentation (window);
1705         }
1706 }
1707
1708 static gboolean
1709 ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event)
1710 {
1711         EvWindow *window = EV_WINDOW (widget);
1712
1713         if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) {
1714                 gboolean maximized;
1715
1716                 maximized = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0;
1717
1718                 ev_statusbar_set_maximized (EV_STATUSBAR (window->priv->statusbar),
1719                                             maximized);
1720         }
1721
1722         return FALSE;
1723 }
1724
1725 static gboolean
1726 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
1727 {
1728         EvWindow *window = EV_WINDOW (widget);
1729         EvWindowPrivate *priv = window->priv;
1730         gboolean fullscreen;
1731
1732         g_object_get (priv->view,
1733                       "fullscreen", &fullscreen,
1734                       NULL);
1735
1736         if (fullscreen)
1737                 show_fullscreen_popup (window);
1738
1739         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
1740 }
1741
1742 static gboolean
1743 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
1744 {
1745         EvWindow *window = EV_WINDOW (widget);
1746         EvWindowPrivate *priv = window->priv;
1747         gboolean fullscreen;
1748
1749         g_object_get (priv->view,
1750                       "fullscreen", &fullscreen,
1751                       NULL);
1752
1753         if (fullscreen)
1754                 gtk_widget_hide (priv->fullscreen_popup);
1755
1756         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
1757 }
1758
1759 static void
1760 ev_window_set_page_mode (EvWindow         *window,
1761                          EvWindowPageMode  page_mode)
1762 {
1763         GtkWidget *child = NULL;
1764         GtkWidget *real_child;
1765
1766         if (window->priv->page_mode == page_mode)
1767                 return;
1768
1769         window->priv->page_mode = page_mode;
1770
1771         switch (page_mode) {
1772         case PAGE_MODE_DOCUMENT:
1773                 child = window->priv->view;
1774                 break;
1775         case PAGE_MODE_PASSWORD:
1776                 child = window->priv->password_view;
1777                 break;
1778         default:
1779                 g_assert_not_reached ();
1780         }
1781
1782         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
1783         if (child != real_child) {
1784                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
1785                                       real_child);
1786                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
1787                                    child);
1788         }
1789         update_action_sensitivity (window);
1790 }
1791
1792 static void
1793 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
1794 {
1795         EvWindow *ev_window = EV_WINDOW (data);
1796         egg_editable_toolbar_set_edit_mode
1797                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
1798         egg_toolbars_model_save (ev_window->priv->toolbar_model,
1799                                  ev_window->priv->toolbar_file, "1.0");
1800         gtk_widget_destroy (GTK_WIDGET (dialog));
1801 }
1802
1803 static void
1804 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
1805 {
1806         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
1807         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (ev_window->priv->sidebar_thumbs));
1808 }
1809
1810 static void
1811 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
1812 {
1813         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
1814         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (ev_window->priv->sidebar_thumbs));
1815 }
1816
1817 static void
1818 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
1819 {
1820         GtkWidget *dialog;
1821         GtkWidget *editor;
1822         g_return_if_fail (EV_IS_WINDOW (ev_window));
1823
1824         dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"), GTK_WINDOW (ev_window),
1825                                               GTK_DIALOG_DESTROY_WITH_PARENT,
1826                                               GTK_STOCK_CLOSE,
1827                                               GTK_RESPONSE_CANCEL,
1828                                               NULL);
1829         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
1830         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
1831
1832         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
1833                                          ev_window->priv->toolbar_model);
1834         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
1835         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
1836
1837         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
1838         egg_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor),
1839                                       DATADIR"/evince-toolbar.xml");
1840
1841         egg_editable_toolbar_set_edit_mode
1842                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
1843
1844         gtk_widget_show_all (dialog);
1845
1846         g_signal_connect (G_OBJECT (dialog), "response",
1847                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
1848                           ev_window);
1849 }
1850
1851 static void
1852 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
1853 {
1854         g_return_if_fail (EV_IS_WINDOW (ev_window));
1855
1856         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1857         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
1858 }
1859
1860 static void
1861 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
1862 {
1863         g_return_if_fail (EV_IS_WINDOW (ev_window));
1864
1865         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
1866         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
1867 }
1868
1869 static void
1870 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
1871 {
1872         g_return_if_fail (EV_IS_WINDOW (ev_window));
1873
1874         ev_page_cache_prev_page (ev_window->priv->page_cache);
1875 }
1876
1877 static void
1878 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
1879 {
1880         g_return_if_fail (EV_IS_WINDOW (ev_window));
1881
1882         ev_page_cache_next_page (ev_window->priv->page_cache);
1883 }
1884
1885 static void
1886 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
1887 {
1888         g_return_if_fail (EV_IS_WINDOW (ev_window));
1889
1890         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
1891 }
1892
1893 static void
1894 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
1895 {
1896         int n_pages;
1897
1898         g_return_if_fail (EV_IS_WINDOW (ev_window));
1899
1900         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1901         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
1902 }
1903
1904 static void
1905 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
1906 {
1907         int n_pages, current_page;
1908
1909         g_return_if_fail (EV_IS_WINDOW (ev_window));
1910
1911         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
1912         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1913
1914         if (current_page + 10 < n_pages)
1915                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
1916 }
1917
1918 static void
1919 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
1920 {
1921         int current_page;
1922
1923         g_return_if_fail (EV_IS_WINDOW (ev_window));
1924
1925         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1926
1927         if (current_page - 10 >= 0)
1928                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
1929 }
1930
1931 static void
1932 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
1933 {
1934         char *uri;
1935         int page;
1936
1937         g_return_if_fail (EV_IS_WINDOW (ev_window));
1938
1939         page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
1940         uri = g_strdup (ev_window->priv->uri);
1941
1942         ev_window_open_uri (ev_window, uri);
1943
1944         /* In case the number of pages in the document has changed. */
1945         page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache));
1946
1947         ev_page_cache_set_current_page (ev_window->priv->page_cache, page);
1948
1949         g_free (uri);
1950 }
1951
1952 static void
1953 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
1954 {
1955         GError *error = NULL;
1956
1957         g_return_if_fail (EV_IS_WINDOW (ev_window));
1958
1959         gnome_help_display ("evince.xml", NULL, &error);
1960
1961         if(error != NULL) {
1962                 g_warning (error->message);
1963                 g_error_free (error);
1964         }
1965 }
1966
1967 static void
1968 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
1969 {
1970         gtk_window_unfullscreen (GTK_WINDOW (window));
1971 }
1972
1973 static void
1974 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
1975 {
1976         GtkWidget *widget;
1977
1978         widget = gtk_window_get_focus (GTK_WINDOW (window));
1979         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
1980                 update_chrome_flag (window, EV_CHROME_FINDBAR, NULL, FALSE);
1981         } else {
1982                 gboolean fullscreen;
1983                 gboolean presentation;
1984
1985                 g_object_get (window->priv->view,
1986                               "fullscreen", &fullscreen,
1987                               "presentation", &presentation,
1988                               NULL);
1989
1990                 if (fullscreen)
1991                         ev_window_unfullscreen (window);
1992                 if (presentation)
1993                         ev_window_stop_presentation (window);
1994
1995                 if (fullscreen && presentation)
1996                         g_warning ("Both fullscreen and presentation set somehow");
1997         }
1998 }
1999
2000 static void
2001 update_view_size (EvView *view, EvWindow *window)
2002 {
2003         int width, height;
2004         GtkRequisition vsb_requisition;
2005         GtkRequisition hsb_requisition;
2006         int scrollbar_spacing;
2007
2008         /* Calculate the width available for the */
2009         width = window->priv->scrolled_window->allocation.width;
2010         height = window->priv->scrolled_window->allocation.height;
2011
2012         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
2013                 width -= 2 * window->priv->view->style->xthickness;
2014                 height -= 2 * window->priv->view->style->ythickness;
2015         }
2016
2017         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
2018                                  &vsb_requisition);
2019         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
2020                                  &hsb_requisition);
2021         gtk_widget_style_get (window->priv->scrolled_window,
2022                               "scrollbar_spacing", &scrollbar_spacing,
2023                               NULL);
2024
2025         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
2026                                    MAX (1, width),
2027                                    MAX (1, height),
2028                                    vsb_requisition.width + scrollbar_spacing,
2029                                    hsb_requisition.height + scrollbar_spacing);
2030 }
2031
2032 static void
2033 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
2034                                   EvWindow   *ev_window)
2035 {
2036         GtkWidget *scrolled_window;
2037         EvSizingMode sizing_mode;
2038
2039         g_object_get (ev_window->priv->view,
2040                       "sizing-mode", &sizing_mode,
2041                       NULL);
2042
2043         scrolled_window = ev_window->priv->scrolled_window;
2044
2045         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
2046
2047         if (sizing_mode != EV_SIZING_FREE)
2048                 update_view_size (NULL, ev_window);
2049
2050         switch (sizing_mode) {
2051         case EV_SIZING_BEST_FIT:
2052                 g_object_set (G_OBJECT (scrolled_window),
2053                               "hscrollbar-policy", GTK_POLICY_NEVER,
2054                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2055                               NULL);
2056                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2057                                   G_CALLBACK (update_view_size),
2058                                   ev_window);
2059                 break;
2060         case EV_SIZING_FIT_WIDTH:
2061                 g_object_set (G_OBJECT (scrolled_window),
2062                               "hscrollbar-policy", GTK_POLICY_NEVER,
2063                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2064                               NULL);
2065                 g_signal_connect (ev_window->priv->view, "zoom_invalid",
2066                                   G_CALLBACK (update_view_size),
2067                                   ev_window);
2068                 break;
2069         case EV_SIZING_FREE:
2070                 g_object_set (G_OBJECT (scrolled_window),
2071                               "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
2072                               "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
2073                               NULL);
2074                 break;
2075         }
2076
2077         update_sizing_buttons (ev_window);
2078 }
2079
2080 static void
2081 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec,
2082                            EvWindow   *ev_window)
2083 {
2084         update_action_sensitivity (ev_window);
2085 }
2086
2087 static char *
2088 build_comments_string (void)
2089 {
2090         PopplerBackend backend;
2091         const char *backend_name;
2092         const char *version;
2093
2094         backend = poppler_get_backend ();
2095         version = poppler_get_version ();
2096         switch (backend) {
2097                 case POPPLER_BACKEND_CAIRO:
2098                         backend_name = "cairo";
2099                         break;
2100                 case POPPLER_BACKEND_SPLASH:
2101                         backend_name = "splash";
2102                         break;
2103                 default:
2104                         backend_name = "unknown";
2105                         break;
2106         }
2107
2108         return g_strdup_printf (_("PostScript and PDF File Viewer.\n"
2109                                   "Using poppler %s (%s)"),
2110                                 version, backend_name);
2111 }
2112
2113 static void
2114 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
2115 {
2116         const char *authors[] = {
2117                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
2118                 "Jonathan Blandford <jrb@gnome.org>",
2119                 "Marco Pesenti Gritti <marco@gnome.org>",
2120                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2121                 "Bryan Clark <clarkbw@gnome.org>",
2122                 NULL
2123         };
2124
2125         const char *documenters[] = {
2126                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
2127                 NULL
2128         };
2129
2130         const char *license[] = {
2131                 N_("Evince is free software; you can redistribute it and/or modify\n"
2132                    "it under the terms of the GNU General Public License as published by\n"
2133                    "the Free Software Foundation; either version 2 of the License, or\n"
2134                    "(at your option) any later version.\n"),
2135                 N_("Evince is distributed in the hope that it will be useful,\n"
2136                    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
2137                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
2138                    "GNU General Public License for more details.\n"),
2139                 N_("You should have received a copy of the GNU General Public License\n"
2140                    "along with Evince; if not, write to the Free Software Foundation, Inc.,\n"
2141                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
2142         };
2143
2144         char *license_trans;
2145         char *comments;
2146
2147 #ifdef ENABLE_NLS
2148         const char **p;
2149
2150         for (p = authors; *p; ++p)
2151                 *p = _(*p);
2152
2153         for (p = documenters; *p; ++p)
2154                 *p = _(*p);
2155 #endif
2156
2157         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
2158                                      _(license[2]), "\n", NULL);
2159         comments = build_comments_string ();
2160
2161         gtk_show_about_dialog (
2162                 GTK_WINDOW (ev_window),
2163                 "name", _("Evince"),
2164                 "version", VERSION,
2165                 "copyright",
2166                 _("\xc2\xa9 1996-2004 The Evince authors"),
2167                 "license", license_trans,
2168                 "website", "http://www.gnome.org/projects/evince",
2169                 "comments", comments,
2170                 "authors", authors,
2171                 "documenters", documenters,
2172                 "translator-credits", _("translator-credits"),
2173                 NULL);
2174
2175         g_free (comments);
2176         g_free (license_trans);
2177 }
2178
2179 static void
2180 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
2181 {
2182         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR,
2183                             GCONF_CHROME_TOOLBAR,
2184                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2185 }
2186
2187 static void
2188 ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window)
2189 {
2190         update_chrome_flag (ev_window, EV_CHROME_STATUSBAR,
2191                             GCONF_CHROME_STATUSBAR,
2192                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2193 }
2194
2195 static void
2196 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
2197 {
2198         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2199                             GCONF_CHROME_SIDEBAR,
2200                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
2201 }
2202
2203 static void
2204 ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec,
2205                                          EvWindow   *ev_window)
2206 {
2207         GtkAction *action;
2208         gboolean visible, fullscreen;
2209
2210         g_object_get (ev_window->priv->view,
2211                       "fullscreen", &fullscreen,
2212                       NULL);
2213         visible = GTK_WIDGET_VISIBLE (ev_sidebar);
2214
2215         /* In fullscreen mode the sidebar is not visible,
2216          * but we don't want to update the chrome
2217          */
2218         if (fullscreen)
2219                 return;
2220
2221         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
2222
2223         g_signal_handlers_block_by_func
2224                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2225         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible);
2226         g_signal_handlers_unblock_by_func
2227                 (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window);
2228
2229         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
2230                             GCONF_CHROME_SIDEBAR, visible);
2231 }
2232
2233 static void
2234 menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2235 {
2236         GtkAction *action;
2237         char *message;
2238
2239         action = g_object_get_data (G_OBJECT (proxy), "gtk-action");
2240         g_return_if_fail (action != NULL);
2241
2242         g_object_get (G_OBJECT (action), "tooltip", &message, NULL);
2243         if (message) {
2244                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2245                                    EV_CONTEXT_VIEW, message);
2246                 g_free (message);
2247         }
2248 }
2249
2250 static void
2251 menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window)
2252 {
2253         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2254                           EV_CONTEXT_VIEW);
2255 }
2256
2257 static void
2258 connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2259                   GtkWidget *proxy, EvWindow *ev_window)
2260 {
2261         if (GTK_IS_MENU_ITEM (proxy)) {
2262                 g_signal_connect (proxy, "select",
2263                                   G_CALLBACK (menu_item_select_cb), ev_window);
2264                 g_signal_connect (proxy, "deselect",
2265                                   G_CALLBACK (menu_item_deselect_cb),
2266                                   ev_window);
2267         }
2268 }
2269
2270 static void
2271 disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
2272                      GtkWidget *proxy, EvWindow *ev_window)
2273 {
2274         if (GTK_IS_MENU_ITEM (proxy)) {
2275                 g_signal_handlers_disconnect_by_func
2276                         (proxy, G_CALLBACK (menu_item_select_cb), ev_window);
2277                 g_signal_handlers_disconnect_by_func
2278                         (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window);
2279         }
2280 }
2281
2282 static void
2283 view_status_changed_cb (EvView     *view,
2284                         GParamSpec *pspec,
2285                         EvWindow   *ev_window)
2286 {
2287         const char *message;
2288
2289         ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar),
2290                           EV_CONTEXT_HELP);
2291
2292         message = ev_view_get_status (view);
2293         if (message) {
2294                 ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar),
2295                                    EV_CONTEXT_HELP, message);
2296         }
2297 }
2298
2299 static void
2300 view_find_status_changed_cb (EvView     *view,
2301                              GParamSpec *pspec,
2302                              EvWindow   *ev_window)
2303 {
2304         const char *text;
2305
2306         text = ev_view_get_find_status (view);
2307         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2308                                       text);
2309 }
2310
2311 static void
2312 find_bar_previous_cb (EggFindBar *find_bar,
2313                       EvWindow   *ev_window)
2314 {
2315         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2316 }
2317
2318 static void
2319 find_bar_next_cb (EggFindBar *find_bar,
2320                   EvWindow   *ev_window)
2321 {
2322         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2323 }
2324
2325 static void
2326 find_bar_close_cb (EggFindBar *find_bar,
2327                    EvWindow   *ev_window)
2328 {
2329         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE);
2330 }
2331
2332 static void
2333 find_bar_search_changed_cb (EggFindBar *find_bar,
2334                             GParamSpec *param,
2335                             EvWindow   *ev_window)
2336 {
2337         gboolean case_sensitive;
2338         gboolean visible;
2339         const char *search_string;
2340
2341         g_return_if_fail (EV_IS_WINDOW (ev_window));
2342
2343         /* Either the string or case sensitivity could have changed,
2344          * we connect this callback to both. We also connect it
2345          * to ::visible so when the find bar is hidden, we should
2346          * pretend the search string is NULL/""
2347          */
2348
2349         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
2350         visible = GTK_WIDGET_VISIBLE (find_bar);
2351         search_string = egg_find_bar_get_search_string (find_bar);
2352
2353 #if 0
2354         g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)");
2355 #endif
2356
2357         if (ev_window->priv->document &&
2358             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2359                 if (visible && search_string && search_string[0]) {
2360                         ev_document_doc_mutex_lock ();
2361                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
2362                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
2363                                                 search_string,
2364                                                 case_sensitive);
2365                         ev_document_doc_mutex_unlock ();
2366                 } else {
2367                         ev_document_doc_mutex_lock ();
2368                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
2369                         ev_document_doc_mutex_unlock ();
2370
2371                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
2372                                                       NULL);
2373                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
2374                 }
2375         }
2376 }
2377
2378 static void
2379 zoom_control_changed_cb (EphyZoomAction *action,
2380                          float           zoom,
2381                          EvWindow       *ev_window)
2382 {
2383         EvSizingMode mode;
2384
2385         g_return_if_fail (EV_IS_WINDOW (ev_window));
2386
2387         if (zoom == EPHY_ZOOM_BEST_FIT) {
2388                 mode = EV_SIZING_BEST_FIT;
2389         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
2390                 mode = EV_SIZING_FIT_WIDTH;
2391         } else {
2392                 mode = EV_SIZING_FREE;
2393                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view), zoom, FALSE);
2394         }
2395
2396         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
2397 }
2398
2399 static void
2400 ev_window_dispose (GObject *object)
2401 {
2402         EvWindow *window = EV_WINDOW (object);
2403         EvWindowPrivate *priv = window->priv;
2404
2405         if (priv->toolbar_model) {
2406                 g_object_unref (priv->toolbar_model);
2407                 g_free (priv->toolbar_file);
2408                 priv->toolbar_model = NULL;
2409                 priv->toolbar_file = NULL;
2410         }
2411
2412         if (priv->ui_manager) {
2413                 g_object_unref (priv->ui_manager);
2414                 priv->ui_manager = NULL;
2415         }
2416
2417         if (priv->action_group) {
2418                 g_object_unref (priv->action_group);
2419                 priv->action_group = NULL;
2420         }
2421
2422         if (priv->page_cache) {
2423                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
2424                 priv->page_cache = NULL;
2425         }
2426
2427         if (priv->document) {
2428                 g_object_unref (priv->document);
2429                 priv->document = NULL;
2430         }
2431
2432         if (priv->view) {
2433                 g_object_unref (priv->view);
2434                 priv->view = NULL;
2435         }
2436
2437         if (priv->page_view) {
2438                 g_object_unref (priv->page_view);
2439                 priv->page_view = NULL;
2440         }
2441
2442         if (priv->load_job || priv->xfer_job) {
2443                 ev_window_clear_jobs (window);
2444         }
2445
2446         if (priv->local_uri) {
2447                 ev_window_clear_local_uri (window);
2448         }
2449
2450         if (priv->password_document) {
2451                 g_object_unref (priv->password_document);
2452                 priv->password_document = NULL;
2453         }
2454
2455         if (priv->password_uri) {
2456                 g_free (priv->password_uri);
2457                 priv->password_uri = NULL;
2458         }
2459
2460         if (priv->password_dialog) {
2461                 gtk_widget_destroy (priv->password_dialog);
2462         }
2463
2464         if (priv->find_bar) {
2465                 g_signal_handlers_disconnect_by_func
2466                         (window->priv->find_bar,
2467                          G_CALLBACK (find_bar_close_cb),
2468                          window);
2469                 priv->find_bar = NULL;
2470         }
2471
2472         if (window->priv->fullscreen_timeout_source) {
2473                 g_source_destroy (window->priv->fullscreen_timeout_source);
2474                 window->priv->fullscreen_timeout_source = NULL;
2475         }
2476         destroy_fullscreen_popup (window);
2477
2478         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
2479 }
2480
2481 static void
2482 ev_window_class_init (EvWindowClass *ev_window_class)
2483 {
2484         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
2485         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
2486
2487         g_object_class->dispose = ev_window_dispose;
2488
2489         widget_class->window_state_event = ev_window_state_event;
2490         widget_class->focus_in_event = ev_window_focus_in_event;
2491         widget_class->focus_out_event = ev_window_focus_out_event;
2492
2493         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
2494 }
2495
2496 /* Normal items */
2497 static const GtkActionEntry entries[] = {
2498         { "File", NULL, N_("_File") },
2499         { "Edit", NULL, N_("_Edit") },
2500         { "View", NULL, N_("_View") },
2501         { "Go", NULL, N_("_Go") },
2502         { "Help", NULL, N_("_Help") },
2503
2504         /* File menu */
2505         { "FileOpen", GTK_STOCK_OPEN, NULL, "<control>O",
2506           N_("Open an existing document"),
2507           G_CALLBACK (ev_window_cmd_file_open) },
2508         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
2509           N_("Save the current document with a new filename"),
2510           G_CALLBACK (ev_window_cmd_save_as) },
2511         { "FilePrint", GTK_STOCK_PRINT, N_("Print..."), "<control>P",
2512           N_("Print this document"),
2513           G_CALLBACK (ev_window_cmd_file_print) },
2514         { "FileProperties", GTK_STOCK_PROPERTIES, N_("Properties"), "<alt>Return",
2515           N_("View the properties of this document"),
2516           G_CALLBACK (ev_window_cmd_file_properties) },
2517         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W",
2518           N_("Close this window"),
2519           G_CALLBACK (ev_window_cmd_file_close_window) },
2520
2521         /* Edit menu */
2522         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C",
2523           N_("Copy text from the document"),
2524           G_CALLBACK (ev_window_cmd_edit_copy) },
2525         { "EditSelectAll", NULL, N_("Select _All"), "<control>A",
2526           N_("Select the entire page"),
2527           G_CALLBACK (ev_window_cmd_edit_select_all) },
2528         { "EditFind", GTK_STOCK_FIND, NULL, "<control>F",
2529           N_("Find a word or phrase in the document"),
2530           G_CALLBACK (ev_window_cmd_edit_find) },
2531         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G",
2532           N_("Find next occurrence of the word or phrase"),
2533           G_CALLBACK (ev_window_cmd_edit_find_next) },
2534         { "EditToolbar", NULL, N_("T_oolbar"), NULL,
2535           N_("Customize the toolbar"),
2536           G_CALLBACK (ev_window_cmd_edit_toolbar) },
2537         { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL,
2538           N_("Rotate the document to the left"),
2539           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
2540         { "EditRotateRight", NULL, N_("Rotate _Right"), NULL,
2541           N_("Rotate the document to the right"),
2542           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
2543
2544         /* View menu */
2545         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
2546           N_("Enlarge the document"),
2547           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2548         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
2549           N_("Shrink the document"),
2550           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2551         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
2552           N_("Reload the document"),
2553           G_CALLBACK (ev_window_cmd_view_reload) },
2554
2555         /* Go menu */
2556         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
2557           N_("Go to the previous page"),
2558           G_CALLBACK (ev_window_cmd_go_previous_page) },
2559         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
2560           N_("Go to the next page"),
2561           G_CALLBACK (ev_window_cmd_go_next_page) },
2562         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
2563           N_("Go to the first page"),
2564           G_CALLBACK (ev_window_cmd_go_first_page) },
2565         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
2566           N_("Go to the last page"),
2567           G_CALLBACK (ev_window_cmd_go_last_page) },
2568
2569         /* Help menu */
2570         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1",
2571           N_("Display help for the viewer application"),
2572           G_CALLBACK (ev_window_cmd_help_contents) },
2573
2574         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL,
2575           N_("Display credits for the document viewer creators"),
2576           G_CALLBACK (ev_window_cmd_help_about) },
2577
2578         /* Toolbar-only */
2579         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
2580           N_("Leave fullscreen mode"),
2581           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
2582
2583         /* Accellerators */
2584         { "Escape", NULL, "", "Escape", "",
2585           G_CALLBACK (ev_window_cmd_escape) },
2586         { "Slash", GTK_STOCK_FIND, NULL, "slash",
2587           N_("Find a word or phrase in the document"),
2588           G_CALLBACK (ev_window_cmd_edit_find) },
2589         { "PageDown", NULL, "", "Page_Down",
2590           N_("Scroll one page forward"),
2591           G_CALLBACK (ev_window_cmd_scroll_forward) },
2592         { "PageUp", NULL, "", "Page_Up",
2593           N_("Scroll one page backward"),
2594           G_CALLBACK (ev_window_cmd_scroll_backward) },
2595         { "Space", NULL, "", "space",
2596           N_("Scroll one page forward"),
2597           G_CALLBACK (ev_window_cmd_scroll_forward) },
2598         { "ShiftSpace", NULL, "", "<shift>space",
2599           N_("Scroll one page backward"),
2600           G_CALLBACK (ev_window_cmd_scroll_backward) },
2601         { "BackSpace", NULL, "", "BackSpace",
2602           N_("Scroll one page backward"),
2603           G_CALLBACK (ev_window_cmd_scroll_backward) },
2604         { "ShiftBackSpace", NULL, "", "<shift>BackSpace",
2605           N_("Scroll one page forward"),
2606           G_CALLBACK (ev_window_cmd_scroll_forward) },
2607         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus",
2608           N_("Enlarge the document"),
2609           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2610         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal",
2611           N_("Enlarge the document"),
2612           G_CALLBACK (ev_window_cmd_view_zoom_in) },
2613         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus",
2614           N_("Shrink the document"),
2615           G_CALLBACK (ev_window_cmd_view_zoom_out) },
2616         { "FocusPageSelector", NULL, "", "<control>l",
2617           N_("Focus the page selector"),
2618           G_CALLBACK (ev_window_cmd_focus_page_selector) },
2619         { "GoBackwardFast", NULL, "", "<shift>Page_Up",
2620           N_("Go ten pages backward"),
2621           G_CALLBACK (ev_window_cmd_go_backward) },
2622         { "GoForwardFast", NULL, "", "<shift>Page_Down",
2623           N_("Go ten pages forward"),
2624           G_CALLBACK (ev_window_cmd_go_forward) },
2625 };
2626
2627 /* Toggle items */
2628 static const GtkToggleActionEntry toggle_entries[] = {
2629         /* View Menu */
2630         { "ViewToolbar", NULL, N_("_Toolbar"), "<shift><control>T",
2631           N_("Show or hide the toolbar"),
2632           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
2633         { "ViewStatusbar", NULL, N_("_Statusbar"), NULL,
2634           N_("Show or hide the statusbar"),
2635           G_CALLBACK (ev_window_view_statusbar_cb), TRUE },
2636         { "ViewSidebar", NULL, N_("Side _pane"), "F9",
2637           N_("Show or hide the side pane"),
2638           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
2639         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
2640           N_("Show the entire document"),
2641           G_CALLBACK (ev_window_cmd_continuous), TRUE },
2642         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
2643           N_("Show two pages at once"),
2644           G_CALLBACK (ev_window_cmd_dual), FALSE },
2645         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
2646           N_("Expand the window to fill the screen"),
2647           G_CALLBACK (ev_window_cmd_view_fullscreen) },
2648         { "ViewPresentation", NULL, N_("_Presentation"), "F12",
2649           N_("Run document as a presentation"),
2650           G_CALLBACK (ev_window_cmd_view_presentation) },
2651         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
2652           N_("Make the current document fill the window"),
2653           G_CALLBACK (ev_window_cmd_view_best_fit) },
2654         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
2655           N_("Make the current document fill the window width"),
2656           G_CALLBACK (ev_window_cmd_view_page_width) },
2657 };
2658
2659 static void
2660 drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
2661                        gint x, gint y, GtkSelectionData *selection_data,
2662                        guint info, guint time, gpointer gdata)
2663 {
2664         GList  *uri_list = NULL;
2665         GSList *uris = NULL;
2666         gchar  *uri;
2667
2668         uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
2669
2670         if (uri_list) {
2671                 while (uri_list) {
2672                         uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE);
2673                         uris = g_slist_append (uris, (gpointer) uri);
2674
2675                         uri_list = g_list_next (uri_list);
2676                 }
2677
2678                 gnome_vfs_uri_list_free (uri_list);
2679
2680                 ev_window_open_uri_list (EV_WINDOW (widget), uris);
2681
2682                 g_slist_free (uris);
2683
2684                 gtk_drag_finish (context, TRUE, FALSE, time);
2685         }
2686 }
2687
2688 static void
2689 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
2690 {
2691         g_return_if_fail (EV_IS_WINDOW (window));
2692
2693         ev_page_cache_set_link (window->priv->page_cache, link);
2694         gtk_widget_grab_focus (window->priv->view);
2695 }
2696
2697 static gboolean
2698 activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window)
2699 {
2700         g_return_val_if_fail (EV_IS_WINDOW (window), FALSE);
2701
2702         gtk_widget_grab_focus (window->priv->view);
2703
2704         return ev_page_cache_set_page_label (window->priv->page_cache, label);
2705 }
2706
2707 static void
2708 register_custom_actions (EvWindow *window, GtkActionGroup *group)
2709 {
2710         GtkAction *action;
2711
2712         action = g_object_new (EV_TYPE_PAGE_ACTION,
2713                                "name", PAGE_SELECTOR_ACTION,
2714                                "label", _("Page"),
2715                                "tooltip", _("Select Page"),
2716                                "visible_overflown", FALSE,
2717                                NULL);
2718         g_signal_connect (action, "activate_link",
2719                           G_CALLBACK (activate_link_cb), window);
2720         g_signal_connect (action, "activate_label",
2721                           G_CALLBACK (activate_label_cb), window);
2722         gtk_action_group_add_action (group, action);
2723         g_object_unref (action);
2724
2725         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
2726                                "name", ZOOM_CONTROL_ACTION,
2727                                "label", _("Zoom"),
2728                                "stock_id", GTK_STOCK_ZOOM_IN,
2729                                "tooltip", _("Adjust the zoom level"),
2730                                "zoom", 1.0,
2731                                NULL);
2732         g_signal_connect (action, "zoom_to_level",
2733                           G_CALLBACK (zoom_control_changed_cb), window);
2734         gtk_action_group_add_action (group, action);
2735         g_object_unref (action);
2736 }
2737
2738 static void
2739 set_action_properties (GtkActionGroup *action_group)
2740 {
2741         GtkAction *action;
2742
2743         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
2744         /*translators: this is the label for toolbar button*/
2745         g_object_set (action, "short_label", _("Previous"), NULL);
2746         g_object_set (action, "is-important", TRUE, NULL);
2747
2748         action = gtk_action_group_get_action (action_group, "GoNextPage");
2749         g_object_set (action, "is-important", TRUE, NULL);
2750         /*translators: this is the label for toolbar button*/
2751         g_object_set (action, "short_label", _("Next"), NULL);
2752
2753         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2754         /*translators: this is the label for toolbar button*/
2755         g_object_set (action, "short_label", _("Zoom In"), NULL);
2756         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2757
2758         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
2759         /*translators: this is the label for toolbar button*/
2760         g_object_set (action, "short_label", _("Zoom Out"), NULL);
2761         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2762
2763         action = gtk_action_group_get_action (action_group, "ViewBestFit");
2764         /*translators: this is the label for toolbar button*/
2765         g_object_set (action, "short_label", _("Best Fit"), NULL);
2766         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2767
2768         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
2769         /*translators: this is the label for toolbar button*/
2770         g_object_set (action, "short_label", _("Fit Width"), NULL);
2771         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
2772
2773         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
2774         g_object_set (action, "is-important", TRUE, NULL);
2775 }
2776
2777 static void
2778 set_chrome_actions (EvWindow *window)
2779 {
2780         EvWindowPrivate *priv = window->priv;
2781         GtkActionGroup *action_group = priv->action_group;
2782         GtkAction *action;
2783
2784         action= gtk_action_group_get_action (action_group, "ViewToolbar");
2785         g_signal_handlers_block_by_func
2786                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2787         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2788                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
2789         g_signal_handlers_unblock_by_func
2790                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
2791
2792         action= gtk_action_group_get_action (action_group, "ViewSidebar");
2793         g_signal_handlers_block_by_func
2794                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2795         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2796                                       (priv->chrome & EV_CHROME_SIDEBAR) != 0);
2797         g_signal_handlers_unblock_by_func
2798                 (action, G_CALLBACK (ev_window_view_sidebar_cb), window);
2799
2800         action= gtk_action_group_get_action (action_group, "ViewStatusbar");
2801         g_signal_handlers_block_by_func
2802                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2803         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2804                                       (priv->chrome & EV_CHROME_STATUSBAR) != 0);
2805         g_signal_handlers_unblock_by_func
2806                 (action, G_CALLBACK (ev_window_view_statusbar_cb), window);
2807 }
2808
2809 static EvChrome
2810 load_chrome (void)
2811 {
2812         EvChrome chrome = EV_CHROME_NORMAL;
2813         GConfClient *client;
2814         GConfValue *value;
2815
2816         client = gconf_client_get_default ();
2817
2818         value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL);
2819         if (value != NULL) {
2820                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2821                         chrome &= ~EV_CHROME_TOOLBAR;
2822                 }
2823                 gconf_value_free (value);
2824         }
2825
2826         value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL);
2827         if (value != NULL) {
2828                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2829                         chrome &= ~EV_CHROME_SIDEBAR;
2830                 }
2831                 gconf_value_free (value);
2832         }
2833
2834         value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL);
2835         if (value != NULL) {
2836                 if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) {
2837                         chrome &= ~EV_CHROME_STATUSBAR;
2838                 }
2839                 gconf_value_free (value);
2840         }
2841
2842         g_object_unref (client);
2843
2844         return chrome;
2845 }
2846
2847 static void
2848 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
2849                           GParamSpec     *pspec,
2850                           EvWindow       *ev_window)
2851 {
2852         GtkTreeModel *model;
2853         GtkAction *action;
2854
2855         g_object_get (G_OBJECT (ev_sidebar_links),
2856                       "model", &model,
2857                       NULL);
2858
2859         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
2860         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
2861         g_object_unref (model);
2862 }
2863
2864
2865 static void
2866 set_view_actions_sensitivity (EvWindow *window, gboolean sensitive)
2867 {
2868         if (window->priv->action_group) {
2869                 set_action_sensitive (window, "PageDown", sensitive);
2870                 set_action_sensitive (window, "PageUp", sensitive);
2871                 set_action_sensitive (window, "Space", sensitive);
2872                 set_action_sensitive (window, "ShiftSpace", sensitive);
2873                 set_action_sensitive (window, "BackSpace", sensitive);
2874                 set_action_sensitive (window, "ShiftBackSpace", sensitive);
2875                 set_action_sensitive (window, "Slash", sensitive);
2876                 set_action_sensitive (window, "Plus", sensitive);
2877                 set_action_sensitive (window, "Minus", sensitive);
2878         }
2879 }
2880
2881 static void
2882 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2883 {
2884         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, FALSE);
2885         set_action_sensitive (window, "ViewToolbar", TRUE);
2886
2887         set_view_actions_sensitivity (window, TRUE);
2888 }
2889
2890 static void
2891 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
2892 {
2893         set_view_actions_sensitivity (window, FALSE);
2894 }
2895
2896 static void
2897 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
2898                                     GParamSpec         *pspec,
2899                                     EvWindow           *ev_window)
2900 {
2901         GtkWidget *widget;
2902
2903         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
2904
2905         if (widget != NULL) {
2906                 g_signal_connect_object (widget, "focus_in_event",
2907                                          G_CALLBACK (view_actions_focus_in_cb),
2908                                          ev_window, 0);
2909                 g_signal_connect_object (widget, "focus_out_event",
2910                                          G_CALLBACK (view_actions_focus_out_cb),
2911                                          ev_window, 0);
2912                 g_object_unref (widget);
2913         }
2914 }
2915
2916 static void
2917 ev_window_init (EvWindow *ev_window)
2918 {
2919         GtkActionGroup *action_group;
2920         GtkAccelGroup *accel_group;
2921         GError *error = NULL;
2922         GtkWidget *sidebar_widget, *toolbar_dock;
2923         GConfValue *value;
2924         GConfClient *client;
2925         int sidebar_size;
2926
2927         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
2928
2929         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
2930         update_window_title (NULL, NULL, ev_window);
2931
2932         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
2933         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
2934         gtk_widget_show (ev_window->priv->main_box);
2935
2936         action_group = gtk_action_group_new ("MenuActions");
2937         ev_window->priv->action_group = action_group;
2938         gtk_action_group_set_translation_domain (action_group, NULL);
2939         gtk_action_group_add_actions (action_group, entries,
2940                                       G_N_ELEMENTS (entries), ev_window);
2941         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
2942                                              G_N_ELEMENTS (toggle_entries),
2943                                              ev_window);
2944         set_action_properties (action_group);
2945         register_custom_actions (ev_window, action_group);
2946
2947         ev_window->priv->ui_manager = gtk_ui_manager_new ();
2948         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
2949                                             action_group, 0);
2950
2951         accel_group =
2952                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
2953         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
2954
2955         set_view_actions_sensitivity (ev_window, FALSE);
2956
2957         g_signal_connect (ev_window->priv->ui_manager, "connect_proxy",
2958                           G_CALLBACK (connect_proxy_cb), ev_window);
2959         g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy",
2960                           G_CALLBACK (disconnect_proxy_cb), ev_window);
2961
2962         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
2963                                               DATADIR"/evince-ui.xml",
2964                                               &error)) {
2965                 g_warning ("building menus failed: %s", error->message);
2966                 g_error_free (error);
2967         }
2968
2969         ev_window->priv->menubar =
2970                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
2971                                             "/MainMenu");
2972         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
2973                             ev_window->priv->menubar,
2974                             FALSE, FALSE, 0);
2975
2976         /* Toolbar editor */
2977         ev_window->priv->toolbar_model = egg_toolbars_model_new ();
2978
2979         ev_window->priv->toolbar_file = g_build_filename
2980                         (ev_dot_dir (), "evince_toolbar.xml", NULL);
2981
2982         if (!g_file_test (ev_window->priv->toolbar_file, G_FILE_TEST_EXISTS)) {
2983                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
2984                                          DATADIR"/evince-toolbar.xml");
2985         } else {
2986                 egg_toolbars_model_load (ev_window->priv->toolbar_model,
2987                                          ev_window->priv->toolbar_file);
2988         }
2989
2990         egg_toolbars_model_set_flags (ev_window->priv->toolbar_model, 0,
2991                                       EGG_TB_MODEL_NOT_REMOVABLE);
2992
2993         /* This sucks, but there is no way to have a draw=no, expand=true separator
2994          * in a GtkUIManager-built toolbar. So, just add another toolbar.
2995          * See gtk+ bug 166489.
2996          */
2997         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
2998         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
2999                             FALSE, FALSE, 0);
3000         gtk_widget_show (toolbar_dock);
3001
3002         ev_window->priv->toolbar = egg_editable_toolbar_new_with_model
3003                                 (ev_window->priv->ui_manager, ev_window->priv->toolbar_model);
3004         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
3005                                    "DefaultToolBar");
3006         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
3007                             TRUE, TRUE, 0);
3008         gtk_widget_show (ev_window->priv->toolbar);
3009
3010         ev_window->priv->fullscreen_toolbar =
3011                 gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar");
3012         gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE);
3013
3014
3015         /* Add the main area */
3016         ev_window->priv->hpaned = gtk_hpaned_new ();
3017         g_signal_connect (ev_window->priv->hpaned,
3018                           "notify::position",
3019                           G_CALLBACK (ev_window_sidebar_position_change_cb),
3020                           ev_window);
3021
3022         sidebar_size = SIDEBAR_DEFAULT_SIZE;
3023         client = gconf_client_get_default ();
3024         value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL);
3025         if (value != NULL) {
3026                 if (value->type == GCONF_VALUE_INT) {
3027                         sidebar_size = gconf_value_get_int (value);
3028                 }
3029                 gconf_value_free (value);
3030         }
3031         g_object_unref (client);
3032         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_size);
3033         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
3034                             TRUE, TRUE, 0);
3035         gtk_widget_show (ev_window->priv->hpaned);
3036
3037         ev_window->priv->sidebar = ev_sidebar_new ();
3038         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
3039                          ev_window->priv->sidebar, FALSE, FALSE);
3040         gtk_widget_show (ev_window->priv->sidebar);
3041
3042         /* Stub sidebar, for now */
3043         sidebar_widget = ev_sidebar_links_new ();
3044         g_signal_connect (sidebar_widget,
3045                           "notify::model",
3046                           G_CALLBACK (sidebar_widget_model_set),
3047                           ev_window);
3048         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3049         gtk_widget_show (sidebar_widget);
3050         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3051                              sidebar_widget);
3052
3053         sidebar_widget = ev_sidebar_thumbnails_new ();
3054         ev_window->priv->sidebar_thumbs = sidebar_widget;
3055         g_signal_connect (sidebar_widget,
3056                           "notify::main-widget",
3057                           G_CALLBACK (sidebar_page_main_widget_update_cb),
3058                           ev_window);
3059         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
3060         gtk_widget_show (sidebar_widget);
3061         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
3062                              sidebar_widget);
3063
3064
3065         ev_window->priv->scrolled_window =
3066                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
3067                                           "shadow-type", GTK_SHADOW_IN,
3068                                           NULL));
3069         gtk_widget_show (ev_window->priv->scrolled_window);
3070
3071         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
3072                         ev_window->priv->scrolled_window);
3073
3074         ev_window->priv->view = ev_view_new ();
3075         ev_window->priv->password_view = ev_password_view_new ();
3076         g_signal_connect_swapped (ev_window->priv->password_view,
3077                                   "unlock",
3078                                   G_CALLBACK (ev_window_popup_password_dialog),
3079                                   ev_window);
3080         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
3081                                  G_CALLBACK (view_actions_focus_in_cb),
3082                                  ev_window, 0);
3083         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
3084                                  G_CALLBACK (view_actions_focus_out_cb),
3085                                  ev_window, 0);
3086         gtk_widget_show (ev_window->priv->view);
3087         gtk_widget_show (ev_window->priv->password_view);
3088
3089
3090         /* We own a ref on these widgets, as we can swap them in and out */
3091         g_object_ref (ev_window->priv->view);
3092         //g_object_ref (ev_window->priv->page_view);
3093         g_object_ref (ev_window->priv->password_view);
3094
3095         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
3096                            ev_window->priv->view);
3097
3098         g_signal_connect (ev_window->priv->view,
3099                           "notify::find-status",
3100                           G_CALLBACK (view_find_status_changed_cb),
3101                           ev_window);
3102         g_signal_connect (ev_window->priv->view,
3103                           "notify::status",
3104                           G_CALLBACK (view_status_changed_cb),
3105                           ev_window);
3106         g_signal_connect (ev_window->priv->view,
3107                           "notify::sizing-mode",
3108                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
3109                           ev_window);
3110         g_signal_connect (ev_window->priv->view,
3111                           "notify::zoom",
3112                           G_CALLBACK (ev_window_zoom_changed_cb),
3113                           ev_window);
3114
3115         ev_window->priv->statusbar = ev_statusbar_new ();
3116         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3117                           ev_window->priv->statusbar,
3118                           FALSE, TRUE, 0);
3119
3120         ev_window->priv->find_bar = egg_find_bar_new ();
3121         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
3122                           ev_window->priv->find_bar,
3123                           FALSE, TRUE, 0);
3124
3125         ev_window_setup_recent (ev_window);
3126         ev_window->priv->chrome = load_chrome ();
3127         set_chrome_actions (ev_window);
3128         update_chrome_visibility (ev_window);
3129
3130         /* Connect sidebar signals */
3131         g_signal_connect (ev_window->priv->sidebar,
3132                           "notify::visible",
3133                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
3134                           ev_window);
3135
3136         /* Connect to find bar signals */
3137         g_signal_connect (ev_window->priv->find_bar,
3138                           "previous",
3139                           G_CALLBACK (find_bar_previous_cb),
3140                           ev_window);
3141         g_signal_connect (ev_window->priv->find_bar,
3142                           "next",
3143                           G_CALLBACK (find_bar_next_cb),
3144                           ev_window);
3145         g_signal_connect (ev_window->priv->find_bar,
3146                           "close",
3147                           G_CALLBACK (find_bar_close_cb),
3148                           ev_window);
3149         g_signal_connect (ev_window->priv->find_bar,
3150                           "notify::search-string",
3151                           G_CALLBACK (find_bar_search_changed_cb),
3152                           ev_window);
3153         g_signal_connect (ev_window->priv->find_bar,
3154                           "notify::case-sensitive",
3155                           G_CALLBACK (find_bar_search_changed_cb),
3156                           ev_window);
3157         g_signal_connect (ev_window->priv->find_bar,
3158                           "notify::visible",
3159                           G_CALLBACK (find_bar_search_changed_cb),
3160                           ev_window);
3161
3162         /* Give focus to the document view */
3163         gtk_widget_grab_focus (ev_window->priv->view);
3164
3165         /* Drag and Drop */
3166         gtk_drag_dest_unset (GTK_WIDGET (ev_window));
3167         gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types,
3168                            sizeof (ev_drop_types) / sizeof (ev_drop_types[0]),
3169                            GDK_ACTION_COPY);
3170         g_signal_connect (G_OBJECT (ev_window), "drag_data_received",
3171                           G_CALLBACK (drag_data_received_cb), NULL);
3172
3173         /* Set it to something random to force a change */
3174
3175         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
3176         update_action_sensitivity (ev_window);
3177 }
3178