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-window-title.h"
  33 #include "ev-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-file-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-history.h"
  72 #include "ev-image.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #ifdef ENABLE_PDF
  84 #include <poppler.h>
  85 #endif
  86
  87 #include <glib/gstdio.h>
  88 #include <glib/gi18n.h>
  89 #include <gtk/gtk.h>
  90 #include <gnome.h>
  91 #include <libgnomevfs/gnome-vfs-utils.h>
  92 #include <libgnomevfs/gnome-vfs-async-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <string.h>
  96
  97 typedef enum {
  98         PAGE_MODE_DOCUMENT,
  99         PAGE_MODE_PASSWORD
 100 } EvWindowPageMode;
 101
 102 typedef enum {
 103         EV_CHROME_MENUBAR       = 1 << 0,
 104         EV_CHROME_TOOLBAR       = 1 << 1,
 105         EV_CHROME_FINDBAR       = 1 << 2,
 106         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 107         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 108         EV_CHROME_SIDEBAR       = 1 << 5,
 109         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 110         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 111 } EvChrome;
 112
 113 struct _EvWindowPrivate {
 114         /* UI */
 115         EvChrome chrome;
 116
 117         GtkWidget *main_box;
 118         GtkWidget *menubar;
 119         GtkWidget *toolbar_dock;
 120         GtkWidget *toolbar;
 121         GtkWidget *hpaned;
 122         GtkWidget *sidebar;
 123         GtkWidget *find_bar;
 124         GtkWidget *scrolled_window;
 125         GtkWidget *view;
 126         GtkWidget *password_view;
 127         GtkWidget *sidebar_thumbs;
 128         GtkWidget *sidebar_links;
 129         GtkWidget *sidebar_attachments;
 130         GtkWidget *preview_toolbar;
 131
 132         /* Dialogs */
 133         GtkWidget *properties;
 134 #ifdef WITH_PRINT
 135         GtkWidget *print_dialog;
 136 #endif
 137         GtkWidget *password_dialog;
 138
 139         /* UI Builders */
 140         GtkActionGroup   *action_group;
 141         GtkActionGroup   *view_popup_action_group;
 142         GtkActionGroup   *attachment_popup_action_group;
 143 #ifdef HAVE_GTK_RECENT
 144         GtkRecentManager *recent_manager;
 145         GtkActionGroup   *recent_action_group;
 146         guint             recent_ui_id;
 147 #endif
 148         GtkUIManager     *ui_manager;
 149
 150         /* Fullscreen mode */
 151         GtkWidget *fullscreen_toolbar;
 152         GtkWidget *fullscreen_popup;
 153         guint      fullscreen_timeout_id;
 154
 155         /* Popup view */
 156         GtkWidget *view_popup;
 157         EvLink    *link;
 158         EvImage   *image;
 159
 160         /* Popup attachment */
 161         GtkWidget    *attachment_popup;
 162         GList        *attach_list;
 163
 164         /* Document */
 165         char *uri;
 166         char *local_uri;
 167         EvLinkDest *dest;
 168         gboolean unlink_temp_file;
 169
 170         EvDocument *document;
 171         EvHistory *history;
 172         EvPageCache *page_cache;
 173         EvWindowPageMode page_mode;
 174         EvWindowTitle *title;
 175 #ifndef HAVE_GTK_RECENT
 176         EggRecentViewUIManager *recent_view;
 177 #endif
 178
 179         EvJob *load_job;
 180 #ifdef WITH_GNOME_PRINT
 181         GnomePrintJob *print_job;
 182 #endif
 183
 184 #ifdef WITH_GTK_PRINT
 185         EvJob            *print_job;
 186         GtkPrintJob      *gtk_print_job;
 187         GtkPrinter       *printer;
 188         GtkPrintSettings *print_settings;
 189         GtkPageSetup     *print_page_setup;
 190 #endif
 191 };
 192
 193 #define EV_WINDOW_GET_PRIVATE(object) \
 194         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 195
 196 #define PAGE_SELECTOR_ACTION    "PageSelector"
 197 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 198 #define NAVIGATION_ACTION       "Navigation"
 199
 200 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 201 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 202 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 203
 204 #define FULLSCREEN_TIMEOUT 5 * 1000
 205
 206 #define SIDEBAR_DEFAULT_SIZE    132
 207 #define LINKS_SIDEBAR_ID "links"
 208 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 209 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 210
 211 static void     ev_window_update_actions                (EvWindow *ev_window);
 212 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 213 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 214                                                          GParamSpec       *pspec,
 215                                                          EvWindow         *ev_window);
 216 static void     ev_window_set_page_mode                 (EvWindow         *window,
 217                                                          EvWindowPageMode  page_mode);
 218 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 219                                                          gpointer          data);
 220 #ifdef WITH_GTK_PRINT
 221 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 222                                                          EvWindow         *window);
 223 #endif
 224 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 225                                                          GParamSpec       *pspec,
 226                                                          EvWindow         *ev_window);
 227 static void     ev_window_zoom_changed_cb               (EvView           *view,
 228                                                          GParamSpec       *pspec,
 229                                                          EvWindow         *ev_window);
 230 static void     ev_window_add_recent                    (EvWindow         *window,
 231                                                          const char       *filename);
 232 static void     ev_window_run_fullscreen                (EvWindow         *window);
 233 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 234 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 235                                                          EvWindow         *window);
 236 static void     ev_window_run_presentation              (EvWindow         *window);
 237 static void     ev_window_stop_presentation             (EvWindow         *window);
 238 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 239                                                          EvWindow         *window);
 240 static void     ev_window_run_preview                   (EvWindow         *window);
 241 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 242                                                          EvWindow         *window);
 243 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 244                                                          EvWindow         *window);
 245 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 246                                                          EvWindow         *window);
 247 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 248                                                          EvWindow         *window);
 249 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 250                                                          EvWindow         *window);
 251 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 252                                                          EvWindow *window);
 253 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 254                                                          EvWindow *window);
 255 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 256                                                          EvWindow         *ev_window);
 257 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 258                                                          EvWindow         *ev_window);
 259 static void     fullscreen_set_timeout                  (EvWindow *window);
 260 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 261                                                          GdkEventMotion *event,
 262                                                          gpointer user_data);
 263 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 264                                                          GdkEventCrossing *event,
 265                                                          gpointer user_data);
 266
 267 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 268
 269 static gdouble
 270 ev_window_get_screen_dpi (EvWindow *ev_window)
 271 {
 272         GdkScreen *screen;
 273         gdouble    xdpi, ydpi;
 274
 275         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 276
 277         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 278         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 279
 280         return (xdpi + ydpi) / 2.0;
 281 }
 282
 283 static void
 284 ev_window_set_action_sensitive (EvWindow   *ev_window,
 285                                 const char *name,
 286                                 gboolean    sensitive)
 287 {
 288         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 289                                                          name);
 290         gtk_action_set_sensitive (action, sensitive);
 291 }
 292
 293
 294 static void
 295 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 296 {
 297         EvDocument *document = ev_window->priv->document;
 298         const EvDocumentInfo *info = NULL;
 299
 300         gboolean has_document = FALSE;
 301         gboolean ok_to_print = TRUE;
 302         gboolean ok_to_copy = TRUE;
 303         gboolean has_properties = TRUE;
 304         gboolean override_restrictions = FALSE;
 305         gboolean can_get_text = FALSE;
 306         gboolean has_pages = FALSE;
 307         gboolean can_find = FALSE;
 308
 309         GConfClient *client;
 310
 311         if (document) {
 312                 has_document = TRUE;
 313                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 314         }
 315
 316         if (has_document && ev_window->priv->page_cache) {
 317                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 318         }
 319
 320         if (!info || info->fields_mask == 0) {
 321                 has_properties = FALSE;
 322         }
 323
 324         if (has_document && ev_document_can_get_text (document)) {
 325                 can_get_text = TRUE;
 326         }
 327
 328         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 329                 can_find = TRUE;
 330         }
 331
 332         client = gconf_client_get_default ();
 333         override_restrictions = gconf_client_get_bool (client,
 334                                                        GCONF_OVERRIDE_RESTRICTIONS,
 335                                                        NULL);
 336         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 337                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 338                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 339         }
 340
 341         if (has_document && !EV_IS_FILE_EXPORTER(document))
 342                 ok_to_print = FALSE;
 343
 344
 345         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 346                 ok_to_copy = FALSE;
 347         }
 348
 349         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 350                 ok_to_print = FALSE;
 351         }
 352 #ifndef WITH_PRINT
 353         ok_to_print = FALSE;
 354 #endif
 355         g_object_unref (client);
 356
 357
 358         /* File menu */
 359         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 360         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 361
 362 #ifdef WITH_GTK_PRINT
 363         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 364 #endif
 365
 366 #ifdef WITH_GNOME_PRINT
 367         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 368 #endif
 369
 370         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 371         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 372
 373         /* Edit menu */
 374         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 375         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 376         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 377         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 378         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 379
 380         /* View menu */
 381         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 382         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 383         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 384         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 385         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 386
 387         /* Toolbar-specific actions: */
 388         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 389         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 390         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 391
 392         ev_window_update_actions (ev_window);
 393 }
 394
 395 static void
 396 ev_window_update_actions (EvWindow *ev_window)
 397 {
 398         EvView *view = EV_VIEW (ev_window->priv->view);
 399         int n_pages = 0, page = -1;
 400         gboolean has_pages = FALSE;
 401
 402         if (ev_window->priv->document && ev_window->priv->page_cache) {
 403                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 404                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 405                 has_pages = n_pages > 0;
 406         }
 407
 408         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 409         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 410                               ev_view_can_find_next (view));
 411         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 412                               ev_view_can_find_previous (view));
 413
 414         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 415                               has_pages && ev_view_can_zoom_in (view));
 416         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 417                               has_pages && ev_view_can_zoom_out (view));
 418
 419         /* Go menu */
 420         if (has_pages) {
 421                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 422                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 423                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 424                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 425         } else {
 426                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 427                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 428                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 429                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 430         }
 431
 432         if (has_pages &&
 433             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 434             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 435                 GtkAction *action;
 436                 float      zoom;
 437                 float      real_zoom;
 438
 439                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 440                                                       ZOOM_CONTROL_ACTION);
 441
 442                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 443                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 444                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 445
 446                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 447         }
 448 }
 449
 450 static void
 451 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 452 {
 453         gboolean can_find;
 454
 455         can_find = window->priv->document &&
 456             EV_IS_DOCUMENT_FIND (window->priv->document);
 457
 458         if (window->priv->action_group) {
 459                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 460                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 461                 ev_window_set_action_sensitive (window, "Space", sensitive);
 462                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 463                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 464                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 465                 ev_window_set_action_sensitive (window, "Return", sensitive);
 466                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 467                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 468                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 469                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 470                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 471                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 472
 473                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 474         }
 475 }
 476
 477 static void
 478 set_widget_visibility (GtkWidget *widget, gboolean visible)
 479 {
 480         g_assert (GTK_IS_WIDGET (widget));
 481
 482         if (visible)
 483                 gtk_widget_show (widget);
 484         else
 485                 gtk_widget_hide (widget);
 486 }
 487
 488 static void
 489 update_chrome_visibility (EvWindow *window)
 490 {
 491         EvWindowPrivate *priv = window->priv;
 492         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 493         gboolean fullscreen_mode, presentation, fullscreen;
 494         gboolean preview_toolbar;
 495
 496         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 497         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 498         fullscreen_mode = fullscreen || presentation;
 499
 500         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 501         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 502                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 503         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 504                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 505         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 506         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 507         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 508
 509         set_widget_visibility (priv->menubar, menubar);
 510         set_widget_visibility (priv->toolbar_dock, toolbar);
 511         set_widget_visibility (priv->find_bar, findbar);
 512         set_widget_visibility (priv->sidebar, sidebar);
 513         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 514
 515         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 516         gtk_widget_set_sensitive (priv->menubar, menubar);
 517
 518         if (priv->fullscreen_popup != NULL) {
 519                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 520                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 521         }
 522 }
 523
 524 static void
 525 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 526 {
 527         EvWindowPrivate *priv = window->priv;
 528
 529         if (active) {
 530                 priv->chrome |= flag;
 531         } else {
 532                 priv->chrome &= ~flag;
 533         }
 534
 535         update_chrome_visibility (window);
 536 }
 537
 538 static void
 539 update_sizing_buttons (EvWindow *window)
 540 {
 541         GtkActionGroup *action_group = window->priv->action_group;
 542         GtkAction *action;
 543         gboolean best_fit, page_width;
 544         EvSizingMode sizing_mode;
 545
 546         if (window->priv->view == NULL)
 547                 return;
 548
 549         g_object_get (window->priv->view,
 550                       "sizing_mode", &sizing_mode,
 551                       NULL);
 552
 553         switch (sizing_mode) {
 554                 case EV_SIZING_BEST_FIT:
 555                         best_fit = TRUE;
 556                         page_width = FALSE;
 557                         break;
 558                 case EV_SIZING_FIT_WIDTH:
 559                         best_fit = FALSE;
 560                         page_width = TRUE;
 561                         break;
 562                 default:
 563                         best_fit = page_width = FALSE;
 564                         break;
 565         }
 566
 567         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 568         g_signal_handlers_block_by_func
 569                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 570         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 571         g_signal_handlers_unblock_by_func
 572                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 573
 574         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 575         g_signal_handlers_block_by_func
 576                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 577         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 578         g_signal_handlers_unblock_by_func
 579                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 580
 581         action = gtk_action_group_get_action (window->priv->action_group,
 582                                               ZOOM_CONTROL_ACTION);
 583         if (best_fit) {
 584                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 585                                                  EPHY_ZOOM_BEST_FIT);
 586         } else if (page_width) {
 587                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 588                                                  EPHY_ZOOM_FIT_WIDTH);
 589         }
 590 }
 591
 592 gboolean
 593 ev_window_is_empty (const EvWindow *ev_window)
 594 {
 595         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 596
 597         return (ev_window->priv->document == NULL) &&
 598                 (ev_window->priv->load_job == NULL);
 599 }
 600
 601 static void
 602 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 603                                    gint       response_id,
 604                                    EvWindow  *ev_window)
 605 {
 606         gtk_widget_destroy (dialog);
 607 }
 608
 609 static void
 610 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 611 {
 612         GtkWidget *dialog;
 613
 614         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 615                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 616                                          GTK_MESSAGE_ERROR,
 617                                          GTK_BUTTONS_CLOSE,
 618                                          msg);
 619         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 620                                                   "%s", error->message);
 621         g_signal_connect (dialog, "response",
 622                           G_CALLBACK (ev_window_error_dialog_response_cb),
 623                            window);
 624         gtk_widget_show (dialog);
 625 }
 626
 627 static void
 628 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 629 {
 630         ev_window_update_actions (ev_window);
 631 }
 632
 633 static void
 634 page_changed_cb (EvPageCache *page_cache,
 635                  gint         page,
 636                  EvWindow    *ev_window)
 637 {
 638         gchar *label;
 639
 640         ev_window_update_actions (ev_window);
 641
 642         if (ev_window->priv->history) {
 643                 label = ev_page_cache_get_page_label (ev_window->priv->page_cache, page);
 644                 ev_history_add_page (ev_window->priv->history, page, label);
 645                 g_free (label);
 646         }
 647
 648         if (!ev_window_is_empty (ev_window))
 649                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 650 }
 651
 652 static void
 653 update_document_mode (EvWindow *window, EvDocumentMode mode)
 654 {
 655         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 656                 ev_window_run_presentation (window);
 657         }
 658         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 659                 ev_window_run_fullscreen (window);
 660         }
 661 }
 662
 663 static void
 664 setup_document_from_metadata (EvWindow *window)
 665 {
 666         char *uri = window->priv->uri;
 667         GValue page = { 0, };
 668         gint n_pages;
 669         gint new_page;
 670
 671         /* View the previously shown page, but make sure to not open a document on
 672          * the last page, since closing it on the last page most likely means the
 673          * user was finished reading the document. In that case, reopening should
 674          * show the first page. */
 675         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 676                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 677                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 678                 if (new_page == n_pages - 1)
 679                         new_page = 0;
 680                 ev_page_cache_set_current_page (window->priv->page_cache,
 681                                                 new_page);
 682                 g_value_unset (&page);
 683         }
 684 }
 685
 686 static void
 687 setup_chrome_from_metadata (EvWindow *window)
 688 {
 689         EvChrome chrome = EV_CHROME_NORMAL;
 690         GValue show_toolbar = { 0, };
 691
 692         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 693                 if (!g_value_get_boolean (&show_toolbar))
 694                         chrome &= ~EV_CHROME_TOOLBAR;
 695                 g_value_unset (&show_toolbar);
 696         }
 697         window->priv->chrome = chrome;
 698 }
 699
 700 static void
 701 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 702 {
 703         char *uri = window->priv->uri;
 704         GtkWidget *sidebar = window->priv->sidebar;
 705         GtkWidget *links = window->priv->sidebar_links;
 706         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 707         GtkWidget *attachments = window->priv->sidebar_attachments;
 708         GValue sidebar_size = { 0, };
 709         GValue sidebar_page = { 0, };
 710         GValue sidebar_visibility = { 0, };
 711
 712         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 713                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 714                                         g_value_get_int (&sidebar_size));
 715                 g_value_unset(&sidebar_size);
 716         }
 717
 718         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 719                 const char *page_id = g_value_get_string (&sidebar_page);
 720
 721                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 722                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 723                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 724                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 725                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 726                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 727                 }
 728                 g_value_unset (&sidebar_page);
 729         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 730                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 731         }
 732
 733         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 734                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 735                 g_value_unset (&sidebar_visibility);
 736         }
 737 }
 738
 739 static void
 740 setup_size_from_metadata (EvWindow *window)
 741 {
 742         char *uri = window->priv->uri;
 743         GValue width = { 0, };
 744         GValue height = { 0, };
 745         GValue width_ratio = { 0, };
 746         GValue height_ratio = { 0, };
 747         GValue maximized = { 0, };
 748         GValue x = { 0, };
 749         GValue y = { 0, };
 750
 751         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 752                 if (g_value_get_boolean (&maximized)) {
 753                         gtk_window_maximize (GTK_WINDOW (window));
 754                         return;
 755                 } else {
 756                         gtk_window_unmaximize (GTK_WINDOW (window));
 757                 }
 758                 g_value_unset (&maximized);
 759         }
 760
 761         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 762             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 763                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 764                                  g_value_get_int (&y));
 765                 g_value_unset (&x);
 766                 g_value_unset (&y);
 767         }
 768
 769         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 770             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 771                 gtk_window_resize (GTK_WINDOW (window),
 772                                    g_value_get_int (&width),
 773                                    g_value_get_int (&height));
 774                 g_value_unset (&width);
 775                 g_value_unset (&height);
 776                 return;
 777         }
 778
 779         if (window->priv->page_cache &&
 780             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 781             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 782                 gint document_width;
 783                 gint document_height;
 784
 785                 ev_page_cache_get_max_width (window->priv->page_cache,
 786                                              0, 1.0,
 787                                              &document_width);
 788                 ev_page_cache_get_max_height (window->priv->page_cache,
 789                                              0, 1.0,
 790                                              &document_height);
 791
 792                 gtk_window_resize (GTK_WINDOW (window),
 793                                    g_value_get_double (&width_ratio) * document_width,
 794                                    g_value_get_double (&height_ratio) * document_height);
 795                 g_value_unset (&width_ratio);
 796                 g_value_unset (&height_ratio);
 797         }
 798
 799 }
 800
 801 static void
 802 setup_view_from_metadata (EvWindow *window)
 803 {
 804         EvView *view = EV_VIEW (window->priv->view);
 805         char *uri = window->priv->uri;
 806         GEnumValue *enum_value;
 807         GValue sizing_mode = { 0, };
 808         GValue zoom = { 0, };
 809         GValue continuous = { 0, };
 810         GValue dual_page = { 0, };
 811         GValue presentation = { 0, };
 812         GValue fullscreen = { 0, };
 813         GValue rotation = { 0, };
 814         GValue maximized = { 0, };
 815
 816         /* Maximized */
 817         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 818                 if (g_value_get_boolean (&maximized)) {
 819                         gtk_window_maximize (GTK_WINDOW (window));
 820                 } else {
 821                         gtk_window_unmaximize (GTK_WINDOW (window));
 822                 }
 823                 g_value_unset (&maximized);
 824         }
 825
 826         /* Sizing mode */
 827         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 828                 enum_value = g_enum_get_value_by_nick
 829                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 830                 g_value_unset (&sizing_mode);
 831                 ev_view_set_sizing_mode (view, enum_value->value);
 832         }
 833
 834         /* Zoom */
 835         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 836             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 837                 gdouble zoom_value;
 838
 839                 zoom_value = g_value_get_double (&zoom);
 840                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 841                 ev_view_set_zoom (view, zoom_value, FALSE);
 842                 g_value_unset (&zoom);
 843         }
 844
 845         /* Continuous */
 846         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 847                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 848                 g_value_unset (&continuous);
 849         }
 850
 851         /* Dual page */
 852         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 853                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 854                 g_value_unset (&dual_page);
 855         }
 856
 857         /* Presentation */
 858         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 859                 if (g_value_get_boolean (&presentation) && uri) {
 860                         ev_window_run_presentation (window);
 861                 }
 862                 g_value_unset (&presentation);
 863         }
 864
 865         /* Fullscreen */
 866         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 867                 if (g_value_get_boolean (&fullscreen) && uri) {
 868                         ev_window_run_fullscreen (window);
 869                 }
 870                 g_value_unset (&fullscreen);
 871         }
 872
 873         /* Rotation */
 874         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 875                 if (g_value_get_int (&rotation)) {
 876                         switch (g_value_get_int (&rotation)) {
 877                                 case 90:
 878                                         ev_view_set_rotation (view, 90);
 879                                         break;
 880                                 case 180:
 881                                         ev_view_set_rotation (view, 180);
 882                                         break;
 883                                 case 270:
 884                                         ev_view_set_rotation (view, 270);
 885                                         break;
 886                                 default:
 887                                         break;
 888                         }
 889                 }
 890                 g_value_unset (&rotation);
 891         }
 892 }
 893
 894 static void
 895 ev_window_setup_document (EvWindow *ev_window)
 896 {
 897         const EvDocumentInfo *info;
 898         EvDocument *document;
 899         EvView *view = EV_VIEW (ev_window->priv->view);
 900         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
 901         GtkAction *action;
 902
 903         document = ev_window->priv->document;
 904         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
 905         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
 906
 907         if (EV_IS_DOCUMENT_FIND (document)) {
 908                 g_signal_connect_object (G_OBJECT (document),
 909                                          "find_changed",
 910                                          G_CALLBACK (find_changed_cb),
 911                                          ev_window, 0);
 912         }
 913
 914         ev_sidebar_set_document (sidebar, document);
 915
 916         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
 917                 ev_view_set_document (view, document);
 918         }
 919         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
 920
 921         ev_window_title_set_document (ev_window->priv->title, document);
 922         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 923
 924         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
 925         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
 926         ev_window_setup_action_sensitivity (ev_window);
 927
 928         if (ev_window->priv->history)
 929                 g_object_unref (ev_window->priv->history);
 930         ev_window->priv->history = ev_history_new ();
 931         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
 932         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
 933         ev_navigation_action_set_window (EV_NAVIGATION_ACTION (action), ev_window);
 934
 935         if (ev_window->priv->properties) {
 936                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
 937                                                    ev_window->priv->document);
 938         }
 939
 940         setup_size_from_metadata (ev_window);
 941         setup_document_from_metadata (ev_window);
 942         setup_sidebar_from_metadata (ev_window, document);
 943
 944         info = ev_page_cache_get_info (ev_window->priv->page_cache);
 945         update_document_mode (ev_window, info->mode);
 946 }
 947
 948 static void
 949 password_dialog_response (GtkWidget *password_dialog,
 950                           gint       response_id,
 951                           EvWindow  *ev_window)
 952 {
 953         char *password;
 954
 955         if (response_id == GTK_RESPONSE_OK) {
 956
 957                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
 958                 if (password) {
 959                         ev_document_doc_mutex_lock ();
 960                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
 961                                                            password);
 962                         ev_document_doc_mutex_unlock ();
 963                 }
 964                 g_free (password);
 965
 966                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
 967
 968                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
 969                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
 970
 971                 gtk_widget_destroy (password_dialog);
 972
 973                 return;
 974         }
 975
 976         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
 977         gtk_widget_destroy (password_dialog);
 978 }
 979
 980 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
 981  * password_view page.  It assumes that ev_window->priv->password_* has been set
 982  * correctly.  These are cleared by password_dialog_response() */
 983
 984 static void
 985 ev_window_popup_password_dialog (EvWindow *ev_window)
 986 {
 987         g_assert (ev_window->priv->load_job);
 988
 989         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
 990
 991         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 992         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
 993
 994         if (ev_window->priv->password_dialog == NULL) {
 995                 ev_window->priv->password_dialog =
 996                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
 997                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
 998
 999                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1000                                            (gpointer *) &(ev_window->priv->password_dialog));
1001                 g_signal_connect (ev_window->priv->password_dialog,
1002                                   "response",
1003                                   G_CALLBACK (password_dialog_response),
1004                                   ev_window);
1005                 gtk_widget_show (ev_window->priv->password_dialog);
1006         } else {
1007                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1008         }
1009 }
1010
1011 static void
1012 ev_window_clear_load_job (EvWindow *ev_window)
1013 {
1014     if (ev_window->priv->load_job != NULL) {
1015
1016         if (!ev_window->priv->load_job->finished)
1017                 ev_job_queue_remove_job (ev_window->priv->load_job);
1018
1019         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1020         g_object_unref (ev_window->priv->load_job);
1021         ev_window->priv->load_job = NULL;
1022     }
1023 }
1024
1025 static void
1026 ev_window_clear_local_uri (EvWindow *ev_window)
1027 {
1028     char *filename;
1029
1030     if (ev_window->priv->local_uri) {
1031             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1032             if (filename != NULL) {
1033                     g_unlink (filename);
1034                     g_free (filename);
1035             }
1036             g_free (ev_window->priv->local_uri);
1037             ev_window->priv->local_uri = NULL;
1038     }
1039 }
1040
1041 static void
1042 ev_window_clear_temp_file (EvWindow *ev_window)
1043 {
1044         GnomeVFSURI *uri;
1045         gchar       *filename;
1046         const gchar *tempdir;
1047
1048         if (!ev_window->priv->uri)
1049                 return;
1050
1051         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1052         if (!gnome_vfs_uri_is_local (uri)) {
1053                 gnome_vfs_uri_unref (uri);
1054                 return;
1055         }
1056         gnome_vfs_uri_unref (uri);
1057
1058         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1059         if (!filename)
1060                 return;
1061
1062         tempdir = g_get_tmp_dir ();
1063         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1064                 g_unlink (filename);
1065         }
1066
1067         g_free (filename);
1068 }
1069
1070 /* This callback will executed when load job will be finished.
1071  *
1072  * Since the flow of the error dialog is very confusing, we assume that both
1073  * document and uri will go away after this function is called, and thus we need
1074  * to ref/dup them.  Additionally, it needs to clear
1075  * ev_window->priv->password_{uri,document}, and thus people who call this
1076  * function should _not_ necessarily expect those to exist after being
1077  * called. */
1078 static void
1079 ev_window_load_job_cb  (EvJobLoad *job,
1080                         gpointer data)
1081 {
1082         EvWindow *ev_window = EV_WINDOW (data);
1083         EvDocument *document = EV_JOB (job)->document;
1084
1085         g_assert (job->uri);
1086
1087         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1088
1089         /* Success! */
1090         if (job->error == NULL) {
1091                 if (ev_window->priv->document)
1092                         g_object_unref (ev_window->priv->document);
1093                 ev_window->priv->document = g_object_ref (document);
1094
1095                 if (!ev_window->priv->unlink_temp_file) {
1096                         setup_view_from_metadata (ev_window);
1097                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1098                 }
1099
1100                 ev_window_setup_document (ev_window);
1101
1102                 if (job->dest)
1103                         ev_window_goto_dest (ev_window, job->dest);
1104
1105                 switch (job->mode) {
1106                         case EV_WINDOW_MODE_FULLSCREEN:
1107                                 ev_window_run_fullscreen (ev_window);
1108                                 break;
1109                         case EV_WINDOW_MODE_PRESENTATION:
1110                                 ev_window_run_presentation (ev_window);
1111                                 break;
1112                         case EV_WINDOW_MODE_PREVIEW:
1113                                 ev_window_run_preview (ev_window);
1114                                 break;
1115                         default:
1116                                 break;
1117                 }
1118
1119                 ev_window_clear_load_job (ev_window);
1120                 return;
1121         }
1122
1123         if (job->error->domain == EV_DOCUMENT_ERROR &&
1124             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1125                 gchar *base_name, *file_name;
1126
1127                 setup_view_from_metadata (ev_window);
1128
1129                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1130                 base_name = g_path_get_basename (file_name);
1131                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1132                                                 base_name);
1133                 g_free (file_name);
1134                 g_free (base_name);
1135                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1136
1137                 ev_window_popup_password_dialog (ev_window);
1138         } else {
1139                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1140                                         _("Unable to open document"),
1141                                         job->error);
1142                 ev_window_clear_load_job (ev_window);
1143         }
1144
1145         return;
1146 }
1147
1148 const char *
1149 ev_window_get_uri (EvWindow *ev_window)
1150 {
1151         return ev_window->priv->uri;
1152 }
1153
1154 static void
1155 ev_window_close_dialogs (EvWindow *ev_window)
1156 {
1157         if (ev_window->priv->password_dialog)
1158                 gtk_widget_destroy (ev_window->priv->password_dialog);
1159         ev_window->priv->password_dialog = NULL;
1160
1161 #ifdef WITH_PRINT
1162         if (ev_window->priv->print_dialog)
1163                 gtk_widget_destroy (ev_window->priv->print_dialog);
1164         ev_window->priv->print_dialog = NULL;
1165 #endif
1166
1167 #ifdef WITH_GNOME_PRINT
1168         if (ev_window->priv->print_job)
1169                 g_object_unref (ev_window->priv->print_job);
1170         ev_window->priv->print_job = NULL;
1171 #endif
1172
1173         if (ev_window->priv->properties)
1174                 gtk_widget_destroy (ev_window->priv->properties);
1175         ev_window->priv->properties = NULL;
1176 }
1177
1178 static gint
1179 xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1180                                GnomeVFSXferProgressInfo *info,
1181                                EvWindow                 *ev_window)
1182 {
1183         switch (info->status) {
1184                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1185                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1186                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1187                         }
1188
1189                         return 1;
1190                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1191                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1192                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1193                         return 1;
1194                 default:
1195                         g_assert_not_reached ();
1196         }
1197
1198         return 0;
1199 }
1200
1201 void
1202 ev_window_open_uri (EvWindow       *ev_window,
1203                     const char     *uri,
1204                     EvLinkDest     *dest,
1205                     EvWindowRunMode mode,
1206                     gboolean        unlink_temp_file)
1207 {
1208         GnomeVFSURI *source_uri;
1209         GnomeVFSURI *target_uri;
1210
1211         ev_window_close_dialogs (ev_window);
1212         ev_window_clear_load_job (ev_window);
1213         ev_window_clear_local_uri (ev_window);
1214         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1215
1216         ev_window->priv->unlink_temp_file = unlink_temp_file;
1217
1218         if (ev_window->priv->uri)
1219                 g_free (ev_window->priv->uri);
1220         ev_window->priv->uri = g_strdup (uri);
1221
1222         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1223         g_signal_connect (ev_window->priv->load_job,
1224                           "finished",
1225                           G_CALLBACK (ev_window_load_job_cb),
1226                           ev_window);
1227
1228         source_uri = gnome_vfs_uri_new (uri);
1229         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1230                 GnomeVFSAsyncHandle *handle;
1231                 GList               *slist = NULL;
1232                 GList               *tlist = NULL;
1233                 char                *tmp_name;
1234                 char                *base_name;
1235
1236                 /* We'd like to keep extension of source uri since
1237                  * it helps to resolve some mime types, say cbz */
1238
1239                 tmp_name = ev_tmp_filename (NULL);
1240                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1241                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1242                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1243                                      ev_window->priv->local_uri);
1244                 g_free (base_name);
1245                 g_free (tmp_name);
1246
1247                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1248
1249                 slist = g_list_prepend (slist, source_uri);
1250                 tlist = g_list_prepend (tlist, target_uri);
1251                 gnome_vfs_async_xfer (&handle, slist, tlist,
1252                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1253                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1254                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1255                                       GNOME_VFS_PRIORITY_DEFAULT,
1256                                       (GnomeVFSAsyncXferProgressCallback)xfer_update_progress_callback,
1257                                       ev_window,
1258                                       NULL, NULL);
1259
1260                 g_list_free (slist);
1261                 g_list_free (tlist);
1262                 gnome_vfs_uri_unref (target_uri);
1263                 gnome_vfs_uri_unref (source_uri);
1264
1265                 return;
1266         }
1267
1268         gnome_vfs_uri_unref (source_uri);
1269         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1270 }
1271
1272 void
1273 ev_window_goto_dest (EvWindow *ev_window, EvLinkDest *dest)
1274 {
1275         ev_view_goto_dest (EV_VIEW (ev_window->priv->view), dest);
1276 }
1277
1278 static void
1279 file_open_dialog_response_cb (GtkWidget *chooser,
1280                               gint       response_id,
1281                               EvWindow  *ev_window)
1282 {
1283         if (response_id == GTK_RESPONSE_OK) {
1284                 GSList *uris;
1285
1286                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1287
1288                 ev_application_open_uri_list (EV_APP, uris,
1289                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1290                                               GDK_CURRENT_TIME);
1291
1292                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1293                 g_slist_free (uris);
1294         }
1295         ev_application_set_chooser_uri (EV_APP,
1296                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1297
1298         gtk_widget_destroy (chooser);
1299 }
1300
1301 static void
1302 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1303 {
1304         GtkWidget *chooser;
1305
1306         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1307                                                GTK_WINDOW (window),
1308                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1309                                                GTK_STOCK_CANCEL,
1310                                                GTK_RESPONSE_CANCEL,
1311                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1312                                                NULL);
1313
1314         ev_document_factory_add_filters (chooser, NULL);
1315         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1316         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1317         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1318                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1319                                           ev_application_get_chooser_uri (EV_APP));
1320         } else if (window->priv->uri != NULL) {
1321                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1322                                           window->priv->uri);
1323         }
1324
1325         g_signal_connect (chooser, "response",
1326                           G_CALLBACK (file_open_dialog_response_cb),
1327                           window);
1328
1329         gtk_widget_show (chooser);
1330 }
1331
1332 static gchar *
1333 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1334 {
1335         gchar *tmp_filename = NULL;
1336         gchar *name;
1337         gint   res;
1338         guint  i = 0;
1339
1340         name = g_path_get_basename (filename);
1341
1342         do {
1343                 gchar *basename;
1344
1345                 if (tmp_filename)
1346                         g_free (tmp_filename);
1347
1348                 basename = g_strdup_printf ("%s-%d", name, i++);
1349                 tmp_filename = g_build_filename (ev_tmp_dir (),
1350                                                  basename, NULL);
1351
1352                 g_free (basename);
1353         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1354
1355         g_free (name);
1356
1357         if (res != 0 && errno != EEXIST) {
1358                 if (error) {
1359                         *error = g_error_new (G_FILE_ERROR,
1360                                               g_file_error_from_errno (errno),
1361                                               _("Couldn't create symlink “%s”: %s"),
1362                                               tmp_filename, strerror (errno));
1363                 }
1364
1365                 g_free (tmp_filename);
1366
1367                 return NULL;
1368         }
1369
1370         return tmp_filename;
1371 }
1372
1373 static void
1374 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1375 {
1376         GError *error = NULL;
1377         gchar *symlink_uri;
1378         gchar *old_filename;
1379         gchar *new_filename;
1380
1381         old_filename = g_filename_from_uri (window->priv->uri, NULL, NULL);
1382         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1383
1384         if (error) {
1385                 ev_window_error_dialog (GTK_WINDOW (window),
1386                                         _("Cannot open a copy."),
1387                                         error);
1388
1389                 g_error_free (error);
1390                 g_free (old_filename);
1391                 g_free (new_filename);
1392
1393                 return;
1394         }
1395
1396         g_free (old_filename);
1397
1398         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1399         g_free (new_filename);
1400
1401         ev_application_open_uri_at_dest (EV_APP,
1402                                          symlink_uri,
1403                                          gtk_window_get_screen (GTK_WINDOW (window)),
1404                                          dest,
1405                                          0,
1406                                          TRUE,
1407                                          GDK_CURRENT_TIME);
1408         g_free (symlink_uri);
1409 }
1410
1411 static void
1412 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1413 {
1414         EvPageCache *page_cache;
1415         EvLinkDest  *dest;
1416         gint         current_page;
1417
1418         page_cache = ev_page_cache_get (window->priv->document);
1419         current_page = ev_page_cache_get_current_page (page_cache);
1420
1421         dest = ev_link_dest_new_page (current_page);
1422         ev_window_cmd_file_open_copy_at_dest (window, dest);
1423         g_object_unref (dest);
1424 }
1425
1426 #ifdef HAVE_GTK_RECENT
1427 static void
1428 ev_window_cmd_recent_file_activate (GtkAction     *action,
1429                                     EvWindow      *window)
1430 {
1431         GtkRecentInfo *info;
1432         const gchar   *uri;
1433
1434         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1435         g_assert (info != NULL);
1436
1437         uri = gtk_recent_info_get_uri (info);
1438
1439         ev_application_open_uri_at_dest (EV_APP, uri,
1440                                          gtk_window_get_screen (GTK_WINDOW (window)),
1441                                          NULL, 0, FALSE,
1442                                          GDK_CURRENT_TIME);
1443 }
1444 #else
1445 static void
1446 ev_window_cmd_recent_file_activate (GtkAction *action,
1447                                     EvWindow *ev_window)
1448 {
1449         char *uri;
1450         EggRecentItem *item;
1451
1452         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1453                                                    action);
1454
1455         uri = egg_recent_item_get_uri (item);
1456
1457         ev_application_open_uri (EV_APP, uri, NULL,
1458                                  GDK_CURRENT_TIME, NULL);
1459
1460         g_free (uri);
1461 }
1462 #endif /* HAVE_GTK_RECENT */
1463
1464 static void
1465 ev_window_add_recent (EvWindow *window, const char *filename)
1466 {
1467 #ifdef HAVE_GTK_RECENT
1468         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1469 #else
1470         EggRecentItem *item;
1471
1472         item = egg_recent_item_new_from_uri (filename);
1473         egg_recent_item_add_group (item, "Evince");
1474         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1475 #endif /* HAVE_GTK_RECENT */
1476 }
1477
1478 #ifdef HAVE_GTK_RECENT
1479 static gint
1480 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1481 {
1482         gboolean     has_ev_a, has_ev_b;
1483         const gchar *evince = g_get_application_name ();
1484
1485         has_ev_a = gtk_recent_info_has_application (a, evince);
1486         has_ev_b = gtk_recent_info_has_application (b, evince);
1487
1488         if (has_ev_a && has_ev_b) {
1489                 time_t time_a, time_b;
1490
1491                 time_a = gtk_recent_info_get_modified (a);
1492                 time_b = gtk_recent_info_get_modified (b);
1493
1494                 return (time_b - time_a);
1495         } else if (has_ev_a) {
1496                 return -1;
1497         } else if (has_ev_b) {
1498                 return 1;
1499         }
1500
1501         return 0;
1502 }
1503 #endif /* HAVE_GTK_RECENT */
1504
1505 /*
1506  * Doubles underscore to avoid spurious menu accels.
1507  */
1508 static gchar *
1509 ev_window_get_recent_file_label (gint index, const gchar *filename)
1510 {
1511         GString *str;
1512         gint length;
1513         const gchar *p;
1514         const gchar *end;
1515
1516         g_return_val_if_fail (filename != NULL, NULL);
1517
1518         length = strlen (filename);
1519         str = g_string_sized_new (length + 10);
1520         g_string_printf (str, "_%d.  ", index);
1521
1522         p = filename;
1523         end = filename + length;
1524
1525         while (p != end)
1526         {
1527                 const gchar *next;
1528                 next = g_utf8_next_char (p);
1529
1530                 switch (*p)
1531                 {
1532                         case '_':
1533                                 g_string_append (str, "__");
1534                                 break;
1535                         default:
1536                                 g_string_append_len (str, p, next - p);
1537                                 break;
1538                 }
1539
1540                 p = next;
1541         }
1542
1543         return g_string_free (str, FALSE);
1544 }
1545
1546 static void
1547 ev_window_setup_recent (EvWindow *ev_window)
1548 {
1549 #ifdef HAVE_GTK_RECENT
1550         GList        *items, *l;
1551         guint         n_items = 0;
1552         const gchar  *evince = g_get_application_name ();
1553         static guint  i = 0;
1554
1555         if (ev_window->priv->recent_ui_id > 0) {
1556                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1557                                           ev_window->priv->recent_ui_id);
1558                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1559         }
1560         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1561
1562         if (ev_window->priv->recent_action_group) {
1563                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1564                                                     ev_window->priv->recent_action_group);
1565                 g_object_unref (ev_window->priv->recent_action_group);
1566         }
1567         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1568         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1569                                             ev_window->priv->recent_action_group, 0);
1570
1571         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1572         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1573
1574         for (l = items; l && l->data; l = g_list_next (l)) {
1575                 GtkRecentInfo *info;
1576                 GtkAction     *action;
1577                 gchar         *action_name;
1578                 gchar         *label;
1579
1580                 info = (GtkRecentInfo *) l->data;
1581
1582                 if (!gtk_recent_info_has_application (info, evince) ||
1583                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1584                         continue;
1585
1586                 action_name = g_strdup_printf ("RecentFile%u", i++);
1587                 label = ev_window_get_recent_file_label (
1588                         n_items + 1, gtk_recent_info_get_display_name (info));
1589
1590                 action = g_object_new (GTK_TYPE_ACTION,
1591                                        "name", action_name,
1592                                        "label", label,
1593                                        NULL);
1594
1595                 g_object_set_data_full (G_OBJECT (action),
1596                                         "gtk-recent-info",
1597                                         gtk_recent_info_ref (info),
1598                                         (GDestroyNotify) gtk_recent_info_unref);
1599
1600                 g_signal_connect (G_OBJECT (action), "activate",
1601                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1602                                   (gpointer) ev_window);
1603
1604                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1605                                              action);
1606                 g_object_unref (action);
1607
1608                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1609                                        ev_window->priv->recent_ui_id,
1610                                        "/MainMenu/FileMenu/RecentFilesMenu",
1611                                        label,
1612                                        action_name,
1613                                        GTK_UI_MANAGER_MENUITEM,
1614                                        FALSE);
1615                 g_free (action_name);
1616                 g_free (label);
1617
1618                 if (++n_items == 5)
1619                         break;
1620         }
1621
1622         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1623         g_list_free (items);
1624 #else /* HAVE_GTK_RECENT */
1625         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1626                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1627                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1628                                                                       ev_window);
1629
1630         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1631
1632         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1633                                    ev_application_get_recent_model (EV_APP));
1634
1635         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1636
1637         g_signal_connect (ev_window->priv->recent_view, "activate",
1638                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1639 #endif /* HAVE_GTK_RECENT */
1640 }
1641
1642 static void
1643 file_save_dialog_response_cb (GtkWidget *fc,
1644                               gint       response_id,
1645                               EvWindow  *ev_window)
1646 {
1647         gboolean success;
1648
1649         if (response_id == GTK_RESPONSE_OK) {
1650                 gint    fd;
1651                 gchar  *filename;
1652                 gchar  *tmp_filename;
1653                 GError *error = NULL;
1654
1655                 filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc));
1656                 tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1657
1658                 fd = g_mkstemp (tmp_filename);
1659                 if (fd == -1) {
1660                         gchar *display_name;
1661                         gint   save_errno = errno;
1662
1663                         display_name = g_filename_display_name (tmp_filename);
1664                         g_set_error (&error,
1665                                      G_FILE_ERROR,
1666                                      g_file_error_from_errno (save_errno),
1667                                      _("Failed to create file “%s”: %s"),
1668                                      display_name, g_strerror (save_errno));
1669                         g_free (display_name);
1670                 } else {
1671                         gchar *uri;
1672
1673                         uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1674
1675                         ev_document_doc_mutex_lock ();
1676                         success = ev_document_save (ev_window->priv->document,
1677                                                     uri,
1678                                                     &error);
1679                         ev_document_doc_mutex_unlock ();
1680
1681                         g_free (uri);
1682                         close (fd);
1683                 }
1684
1685                 if (!error) {
1686                         if (g_rename (tmp_filename, filename) == -1) {
1687                                 g_unlink (tmp_filename);
1688                         }
1689                 } else {
1690                         gchar *msg;
1691                         gchar *uri;
1692
1693                         uri = g_filename_to_uri (filename, NULL, NULL);
1694                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1695                         ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
1696                         g_free (msg);
1697                         g_free (uri);
1698                         g_error_free (error);
1699                 }
1700
1701                 g_free (tmp_filename);
1702                 g_free (filename);
1703         }
1704
1705         gtk_widget_destroy (fc);
1706 }
1707
1708 static void
1709 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1710 {
1711         GtkWidget *fc;
1712         gchar *base_name;
1713         gchar *file_name;
1714
1715         fc = gtk_file_chooser_dialog_new (
1716                 _("Save a Copy"),
1717                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1718                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1719                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1720                 NULL);
1721
1722         ev_document_factory_add_filters (fc, ev_window->priv->document);
1723         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1724
1725         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1726         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1727         base_name = g_path_get_basename (file_name);
1728         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1729         g_free (file_name);
1730         g_free (base_name);
1731
1732         g_signal_connect (fc, "response",
1733                           G_CALLBACK (file_save_dialog_response_cb),
1734                           ev_window);
1735
1736         gtk_widget_show (fc);
1737 }
1738
1739 #ifdef WITH_GTK_PRINT
1740 static void
1741 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1742                                     EvWindow     *window)
1743 {
1744         /* Dialog was canceled */
1745         if (!page_setup)
1746                 return;
1747
1748         if (window->priv->print_page_setup)
1749                 g_object_unref (window->priv->print_page_setup);
1750         window->priv->print_page_setup = g_object_ref (page_setup);
1751 }
1752 #endif /* WITH_GTK_PRINT */
1753
1754 static void
1755 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1756 {
1757 #ifdef WITH_GTK_PRINT
1758         gtk_print_run_page_setup_dialog_async (
1759                 GTK_WINDOW (ev_window),
1760                 ev_window->priv->print_page_setup,
1761                 ev_window->priv->print_settings,
1762                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1763                 ev_window);
1764 #endif /* WITH_GTK_PRINT */
1765 }
1766
1767 #ifdef WITH_GTK_PRINT
1768 static void
1769 ev_window_clear_print_job (EvWindow *window)
1770 {
1771         if (window->priv->print_job) {
1772                 if (!window->priv->print_job->finished)
1773                         ev_job_queue_remove_job (window->priv->print_job);
1774
1775                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1776                                                       ev_window_print_job_cb,
1777                                                       window);
1778                 g_object_unref (window->priv->print_job);
1779                 window->priv->print_job = NULL;
1780         }
1781 }
1782
1783 static void
1784 ev_window_print_finished (GtkPrintJob *print_job,
1785                           EvWindow    *window,
1786                           GError      *error)
1787 {
1788         ev_window_clear_print_job (window);
1789
1790         if (error) {
1791                 GtkWidget *dialog;
1792
1793                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1794                                                  GTK_DIALOG_MODAL,
1795                                                  GTK_MESSAGE_ERROR,
1796                                                  GTK_BUTTONS_OK,
1797                                                  _("Failed to print document"));
1798                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1799                                                           error->message);
1800
1801                 gtk_dialog_run (GTK_DIALOG (dialog));
1802                 gtk_widget_destroy (dialog);
1803         }
1804 }
1805
1806 static void
1807 ev_window_print_send (EvWindow    *window,
1808                       const gchar *filename)
1809 {
1810         GtkPrintJob *job;
1811         GtkPrintSettings *settings;
1812         GError      *error = NULL;
1813
1814         if (window->priv->gtk_print_job)
1815                 g_object_unref (window->priv->gtk_print_job);
1816
1817         /* Some printers take into account some print settings,
1818          * and others don't. However we have exported the document
1819          * to a ps or pdf file according to such print settings. So,
1820          * we want to send the exported file to printer with those
1821          * settings set to default values.
1822          */
1823         settings = gtk_print_settings_copy (window->priv->print_settings);
1824         gtk_print_settings_set_n_copies (settings, 1);
1825         gtk_print_settings_set_page_ranges (settings, NULL, 0);
1826         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
1827         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
1828         gtk_print_settings_set_scale (settings, 1.0);
1829         gtk_print_settings_set_collate (settings, FALSE);
1830         gtk_print_settings_set_reverse (settings, FALSE);
1831
1832         job = gtk_print_job_new ("evince-print",
1833                                  window->priv->printer,
1834                                  settings,
1835                                  window->priv->print_page_setup);
1836
1837         g_object_unref (settings);
1838
1839         window->priv->gtk_print_job = job;
1840
1841         if (gtk_print_job_set_source_file (job, filename, &error)) {
1842                 gtk_print_job_send (job,
1843                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1844                                     window, NULL);
1845         } else {
1846                 ev_window_clear_print_job (window);
1847                 g_warning (error->message);
1848                 g_error_free (error);
1849         }
1850 }
1851
1852 static void
1853 ev_window_print_job_cb (EvJobPrint *job,
1854                         EvWindow   *window)
1855 {
1856         if (job->error) {
1857                 g_warning (job->error->message);
1858                 ev_window_clear_print_job (window);
1859                 return;
1860         }
1861
1862         g_assert (job->temp_file != NULL);
1863
1864         ev_window_print_send (window, job->temp_file);
1865 }
1866
1867 static gboolean
1868 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1869                                     gint       response,
1870                                     EvWindow  *window)
1871 {
1872         EvPrintRange  *ranges = NULL;
1873         EvPrintPageSet page_set;
1874         gint           n_ranges = 0;
1875         gint           copies;
1876         gboolean       collate;
1877         gboolean       reverse;
1878         gdouble        scale;
1879         gint           current_page;
1880         gdouble        width;
1881         gdouble        height;
1882         GtkPrintPages  print_pages;
1883         const gchar   *file_format;
1884
1885         if (response != GTK_RESPONSE_OK) {
1886                 gtk_widget_destroy (GTK_WIDGET (dialog));
1887                 window->priv->print_dialog = NULL;
1888
1889                 return FALSE;
1890         }
1891
1892         if (window->priv->printer)
1893                 g_object_unref (window->priv->printer);
1894         if (window->priv->print_settings)
1895                 g_object_unref (window->priv->print_settings);
1896         if (window->priv->print_page_setup)
1897                 g_object_unref (window->priv->print_page_setup);
1898
1899         window->priv->printer = g_object_ref (
1900                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
1901         window->priv->print_settings = g_object_ref (
1902                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
1903         window->priv->print_page_setup = g_object_ref (
1904                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
1905
1906         file_format = gtk_print_settings_get (window->priv->print_settings,
1907                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
1908
1909         if (!gtk_printer_accepts_ps (window->priv->printer)) {
1910                 GtkWidget *msgdialog;
1911
1912                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
1913                                                     GTK_DIALOG_MODAL,
1914                                                     GTK_MESSAGE_ERROR,
1915                                                     GTK_BUTTONS_OK,
1916                                                     _("Printing is not supported on this printer."));
1917
1918                 gtk_dialog_run (GTK_DIALOG (msgdialog));
1919                 gtk_widget_destroy (msgdialog);
1920
1921                 return FALSE;
1922         }
1923
1924         ev_window_clear_print_job (window);
1925
1926         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
1927         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
1928
1929         switch (print_pages) {
1930         case GTK_PRINT_PAGES_CURRENT:
1931                 ranges = g_new0 (EvPrintRange, 1);
1932
1933                 ranges->start = current_page;
1934                 ranges->end = current_page;
1935                 n_ranges = 1;
1936
1937                 break;
1938         case GTK_PRINT_PAGES_RANGES: {
1939                 GtkPageRange *page_range;
1940
1941                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
1942                                                                  &n_ranges);
1943                 if (n_ranges > 0)
1944                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
1945         }
1946                 break;
1947         default:
1948                 break;
1949         }
1950
1951         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
1952
1953         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
1954
1955         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
1956                                                 GTK_UNIT_PIXEL);
1957         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
1958                                                   GTK_UNIT_PIXEL);
1959
1960         if (scale != 1.0) {
1961                 width *= scale;
1962                 height *= scale;
1963         }
1964
1965         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
1966         collate = gtk_print_settings_get_collate (window->priv->print_settings);
1967         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
1968
1969         window->priv->print_job = ev_job_print_new (window->priv->document,
1970                                                     file_format ? file_format : "ps",
1971                                                     width, height,
1972                                                     ranges, n_ranges,
1973                                                     page_set,
1974                                                     copies, collate,
1975                                                     reverse);
1976
1977         g_signal_connect (window->priv->print_job, "finished",
1978                           G_CALLBACK (ev_window_print_job_cb),
1979                           window);
1980         /* The priority doesn't matter for this job */
1981         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
1982
1983         gtk_widget_destroy (GTK_WIDGET (dialog));
1984         window->priv->print_dialog = NULL;
1985
1986         return TRUE;
1987 }
1988
1989 void
1990 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
1991 {
1992         GtkWidget           *dialog;
1993         EvPageCache         *page_cache;
1994         gint                 current_page;
1995         gint                 document_last_page;
1996         GtkPrintCapabilities capabilities;
1997
1998         g_return_if_fail (EV_IS_WINDOW (ev_window));
1999         g_return_if_fail (ev_window->priv->document != NULL);
2000
2001         if (ev_window->priv->print_dialog) {
2002                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2003                 return;
2004         }
2005
2006         page_cache = ev_page_cache_get (ev_window->priv->document);
2007         current_page = ev_page_cache_get_current_page (page_cache);
2008         document_last_page = ev_page_cache_get_n_pages (page_cache);
2009
2010         if (!ev_window->priv->print_settings)
2011                 ev_window->priv->print_settings = gtk_print_settings_new ();
2012
2013         if (first_page != 1 || last_page != document_last_page) {
2014                 GtkPageRange range;
2015
2016                 /* Ranges in GtkPrint are 0 - N */
2017                 range.start = first_page - 1;
2018                 range.end = last_page - 1;
2019
2020                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2021                                                     GTK_PRINT_PAGES_RANGES);
2022                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2023                                                     &range, 1);
2024         }
2025
2026         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2027         ev_window->priv->print_dialog = dialog;
2028
2029         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2030                 GTK_PRINT_CAPABILITY_COPIES |
2031                 GTK_PRINT_CAPABILITY_COLLATE |
2032                 GTK_PRINT_CAPABILITY_REVERSE |
2033                 GTK_PRINT_CAPABILITY_SCALE |
2034                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2035
2036         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2037             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2038                                                EV_FILE_FORMAT_PDF)) {
2039                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2040         }
2041
2042         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2043                                                        capabilities);
2044
2045         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2046                                                 current_page);
2047
2048         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2049                                             ev_window->priv->print_settings);
2050
2051         if (ev_window->priv->print_page_setup)
2052                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2053                                                       ev_window->priv->print_page_setup);
2054
2055         g_signal_connect (G_OBJECT (dialog), "response",
2056                           G_CALLBACK (ev_window_print_dialog_response_cb),
2057                           ev_window);
2058
2059         gtk_widget_show (dialog);
2060 }
2061 #endif /* WITH_GTK_PRINT */
2062
2063 #ifdef WITH_GNOME_PRINT
2064 static gboolean
2065 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2066                                     gint       response,
2067                                     EvWindow  *ev_window)
2068 {
2069         EvPrintJob *print_job;
2070         GnomePrintConfig *config;
2071
2072         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2073                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2074                 ev_window->priv->print_dialog = NULL;
2075                 g_object_unref (ev_window->priv->print_job);
2076                 ev_window->priv->print_job = NULL;
2077
2078                 return FALSE;
2079         }
2080
2081         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2082
2083         /* FIXME: Change this when we have the first backend
2084          * that can print more than postscript
2085          */
2086         if (using_pdf_printer (config)) {
2087                 GtkWidget *dialog;
2088
2089                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2090                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2091                                                  _("Generating PDF is not supported"));
2092                 gtk_dialog_run (GTK_DIALOG (dialog));
2093                 gtk_widget_destroy (dialog);
2094
2095                 return FALSE;
2096         } else if (!using_postscript_printer (config)) {
2097                 GtkWidget *dialog;
2098
2099                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2100                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2101                                                  _("Printing is not supported on this printer."));
2102                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2103                                                           _("You were trying to print to a printer using the “%s” driver. "
2104                                                             "This program requires a PostScript printer driver."),
2105                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2106                 gtk_dialog_run (GTK_DIALOG (dialog));
2107                 gtk_widget_destroy (dialog);
2108
2109                 return FALSE;
2110         }
2111
2112         save_print_config_to_file (config);
2113
2114         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2115                                   "gnome_print_job", ev_window->priv->print_job,
2116                                   "document", ev_window->priv->document,
2117                                   "print_dialog", print_dialog,
2118                                   NULL);
2119
2120         if (print_job != NULL) {
2121                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2122                 g_object_unref (print_job);
2123         }
2124
2125         g_object_unref (config);
2126
2127         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2128         ev_window->priv->print_dialog = NULL;
2129         g_object_unref (ev_window->priv->print_job);
2130         ev_window->priv->print_job = NULL;
2131
2132         return FALSE;
2133 }
2134
2135 void
2136 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2137 {
2138         GnomePrintConfig *config;
2139         gchar *pages_label;
2140
2141         g_return_if_fail (EV_IS_WINDOW (ev_window));
2142         g_return_if_fail (ev_window->priv->document != NULL);
2143
2144         config = load_print_config_from_file ();
2145
2146         if (ev_window->priv->print_job == NULL)
2147                 ev_window->priv->print_job = gnome_print_job_new (config);
2148
2149         if (ev_window->priv->print_dialog == NULL) {
2150                 ev_window->priv->print_dialog =
2151                         gnome_print_dialog_new (ev_window->priv->print_job,
2152                                                 (guchar *) _("Print"),
2153                                                 (GNOME_PRINT_DIALOG_RANGE |
2154                                                  GNOME_PRINT_DIALOG_COPIES));
2155         }
2156
2157         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2158                                       GTK_WINDOW (ev_window));
2159         g_object_unref (config);
2160
2161         pages_label = g_strconcat (_("Pages"), " ", NULL);
2162         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2163                                                  GNOME_PRINT_RANGE_ALL |
2164                                                  GNOME_PRINT_RANGE_RANGE,
2165                                                  first_page, last_page,
2166                                                  NULL, (const guchar *)pages_label);
2167         g_free (pages_label);
2168
2169         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2170                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2171                                            FALSE);
2172
2173         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2174                           G_CALLBACK (ev_window_print_dialog_response_cb),
2175                           ev_window);
2176         gtk_widget_show (ev_window->priv->print_dialog);
2177 }
2178 #endif /* WITH_GNOME_PRINT */
2179
2180 static void
2181 ev_window_print (EvWindow *window)
2182 {
2183         EvPageCache *page_cache;
2184         gint         last_page;
2185
2186         page_cache = ev_page_cache_get (window->priv->document);
2187         last_page = ev_page_cache_get_n_pages (page_cache);
2188
2189 #ifdef WITH_PRINT
2190         ev_window_print_range (window, 1, last_page);
2191 #endif
2192 }
2193
2194 static void
2195 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2196 {
2197         ev_window_print (ev_window);
2198 }
2199
2200 static void
2201 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2202 {
2203         if (ev_window->priv->properties == NULL) {
2204                 ev_window->priv->properties = ev_properties_dialog_new ();
2205                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2206                                                    ev_window->priv->document);
2207                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2208                                            (gpointer *) &(ev_window->priv->properties));
2209                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2210                                               GTK_WINDOW (ev_window));
2211         }
2212
2213         ev_document_fc_mutex_lock ();
2214         gtk_widget_show (ev_window->priv->properties);
2215         ev_document_fc_mutex_unlock ();
2216 }
2217
2218 static void
2219 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2220 {
2221         g_return_if_fail (EV_IS_WINDOW (ev_window));
2222
2223         gtk_widget_destroy (GTK_WIDGET (ev_window));
2224 }
2225
2226 static void
2227 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2228 {
2229         GtkAction *action;
2230
2231         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2232         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2233
2234         action = gtk_action_group_get_action (window->priv->action_group,
2235                                               PAGE_SELECTOR_ACTION);
2236         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2237 }
2238
2239 static void
2240 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2241 {
2242         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2243 }
2244
2245 static void
2246 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2247 {
2248         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2249 }
2250
2251 static void
2252 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2253 {
2254         gboolean continuous;
2255
2256         ev_window_stop_presentation (ev_window);
2257         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2258         g_object_set (G_OBJECT (ev_window->priv->view),
2259                       "continuous", continuous,
2260                       NULL);
2261         ev_window_update_actions (ev_window);
2262 }
2263
2264 static void
2265 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2266 {
2267         gboolean dual_page;
2268
2269         ev_window_stop_presentation (ev_window);
2270         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2271         g_object_set (G_OBJECT (ev_window->priv->view),
2272                       "dual-page", dual_page,
2273                       NULL);
2274         ev_window_update_actions (ev_window);
2275 }
2276
2277 static void
2278 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2279 {
2280         ev_window_stop_presentation (ev_window);
2281
2282         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2283                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2284         } else {
2285                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2286         }
2287         ev_window_update_actions (ev_window);
2288 }
2289
2290 static void
2291 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2292 {
2293         ev_window_stop_presentation (ev_window);
2294
2295         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2296                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2297         } else {
2298                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2299         }
2300         ev_window_update_actions (ev_window);
2301 }
2302
2303
2304 static void
2305 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2306 {
2307         g_return_if_fail (EV_IS_WINDOW (ev_window));
2308
2309         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2310 }
2311
2312 static void
2313 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2314 {
2315         g_return_if_fail (EV_IS_WINDOW (ev_window));
2316
2317         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2318                 g_error ("Find action should be insensitive since document doesn't support find");
2319                 return;
2320         }
2321
2322         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2323         gtk_widget_grab_focus (ev_window->priv->find_bar);
2324 }
2325
2326 static void
2327 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2328 {
2329         g_return_if_fail (EV_IS_WINDOW (ev_window));
2330
2331         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2332 }
2333
2334 static void
2335 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2336 {
2337         g_return_if_fail (EV_IS_WINDOW (ev_window));
2338
2339         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2340 }
2341
2342 static void
2343 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2344 {
2345         g_return_if_fail (EV_IS_WINDOW (ev_window));
2346
2347         ev_view_copy (EV_VIEW (ev_window->priv->view));
2348 }
2349
2350 static void
2351 ev_window_update_fullscreen_popup (EvWindow *window)
2352 {
2353         GtkWidget *popup = window->priv->fullscreen_popup;
2354         int popup_width, popup_height;
2355         GdkScreen *screen;
2356         GdkRectangle screen_rect;
2357         gboolean toolbar;
2358
2359         g_return_if_fail (popup != NULL);
2360
2361         if (GTK_WIDGET (window)->window == NULL)
2362                 return;
2363
2364         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2365                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2366         popup_width = popup->requisition.width;
2367         popup_height = popup->requisition.height;
2368
2369         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2370         gdk_screen_get_monitor_geometry (screen,
2371                         gdk_screen_get_monitor_at_window
2372                         (screen,
2373                          GTK_WIDGET (window)->window),
2374                          &screen_rect);
2375         if (toolbar) {
2376                 gtk_widget_set_size_request (popup,
2377                                              screen_rect.width,
2378                                              -1);
2379                 gtk_window_move (GTK_WINDOW (popup),
2380                                  screen_rect.x,
2381                                  screen_rect.y);
2382
2383         } else {
2384                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2385                 {
2386                         gtk_window_move (GTK_WINDOW (popup),
2387                                          screen_rect.x,
2388                                          screen_rect.y);
2389                 } else {
2390                         gtk_window_move (GTK_WINDOW (popup),
2391                                          screen_rect.x + screen_rect.width - popup_width,
2392                                          screen_rect.y);
2393                 }
2394         }
2395 }
2396
2397 static void
2398 screen_size_changed_cb (GdkScreen *screen,
2399                         EvWindow *window)
2400 {
2401         ev_window_update_fullscreen_popup (window);
2402 }
2403
2404 static void
2405 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2406                                       EvWindow *ev_window)
2407 {
2408         if (!ev_window_is_empty (ev_window))
2409                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2410                                              gtk_paned_get_position (GTK_PANED (object)));
2411 }
2412
2413 static void
2414 destroy_fullscreen_popup (EvWindow *window)
2415 {
2416         if (window->priv->fullscreen_popup != NULL)
2417         {
2418                 gtk_widget_destroy (window->priv->fullscreen_popup);
2419                 window->priv->fullscreen_popup = NULL;
2420         }
2421 }
2422
2423 static void
2424 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2425 {
2426         GtkAction *action;
2427
2428         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2429         g_return_if_fail (action != NULL);
2430
2431         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2432 }
2433
2434 static void
2435 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2436 {
2437         ev_window_update_fullscreen_popup (window);
2438 }
2439
2440 static gboolean
2441 fullscreen_timeout_cb (EvWindow *window)
2442 {
2443         EvView *view = EV_VIEW (window->priv->view);
2444
2445         if (!view ||
2446             (!ev_view_get_fullscreen (EV_VIEW (view)) &&
2447              !ev_view_get_presentation (EV_VIEW (view))))
2448                 return FALSE;
2449
2450         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2451         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2452         window->priv->fullscreen_timeout_id = 0;
2453
2454         return FALSE;
2455 }
2456
2457 static void
2458 fullscreen_set_timeout (EvWindow *window)
2459 {
2460         if (window->priv->fullscreen_timeout_id != 0) {
2461                 g_source_remove (window->priv->fullscreen_timeout_id);
2462         }
2463
2464         window->priv->fullscreen_timeout_id =
2465             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2466
2467         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2468         update_chrome_visibility (window);
2469         ev_view_show_cursor (EV_VIEW (window->priv->view));
2470 }
2471
2472 static void
2473 fullscreen_clear_timeout (EvWindow *window)
2474 {
2475         if (window->priv->fullscreen_timeout_id != 0) {
2476                 g_source_remove (window->priv->fullscreen_timeout_id);
2477         }
2478
2479         window->priv->fullscreen_timeout_id = 0;
2480         update_chrome_visibility (window);
2481         ev_view_show_cursor (EV_VIEW (window->priv->view));
2482 }
2483
2484
2485 static gboolean
2486 fullscreen_motion_notify_cb (GtkWidget *widget,
2487                              GdkEventMotion *event,
2488                              gpointer user_data)
2489 {
2490         EvWindow *window = EV_WINDOW (user_data);
2491
2492         fullscreen_set_timeout (window);
2493
2494         return FALSE;
2495 }
2496
2497 static gboolean
2498 fullscreen_leave_notify_cb (GtkWidget *widget,
2499                             GdkEventCrossing *event,
2500                             gpointer user_data)
2501 {
2502         EvWindow *window = EV_WINDOW (user_data);
2503
2504         fullscreen_clear_timeout (window);
2505
2506         return FALSE;
2507 }
2508
2509 static GtkWidget *
2510 ev_window_get_exit_fullscreen_button (EvWindow *window)
2511 {
2512         GtkWidget *button, *icon, *label, *hbox;
2513
2514         button = gtk_button_new ();
2515         g_signal_connect (button, "clicked",
2516                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2517                           window);
2518         gtk_widget_show (button);
2519
2520         hbox = gtk_hbox_new (FALSE, 2);
2521         gtk_widget_show (hbox);
2522         gtk_container_add (GTK_CONTAINER (button), hbox);
2523
2524         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2525         gtk_widget_show (icon);
2526         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2527
2528         label = gtk_label_new (_("Leave Fullscreen"));
2529         gtk_widget_show (label);
2530         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2531
2532         return button;
2533 }
2534
2535 static GtkWidget *
2536 ev_window_create_fullscreen_popup (EvWindow *window)
2537 {
2538         GtkWidget *popup;
2539         GtkWidget *hbox;
2540         GtkWidget *button;
2541         GdkScreen *screen;
2542
2543         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2544                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2545
2546         popup = gtk_window_new (GTK_WINDOW_POPUP);
2547         hbox = gtk_hbox_new (FALSE, 0);
2548         button = ev_window_get_exit_fullscreen_button (window);
2549
2550         gtk_container_add (GTK_CONTAINER (popup), hbox);
2551         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2552                             TRUE, TRUE, 0);
2553         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2554
2555         gtk_widget_show (button);
2556         gtk_widget_show (hbox);
2557
2558         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2559
2560         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2561         g_signal_connect_object (screen, "size-changed",
2562                                  G_CALLBACK (screen_size_changed_cb),
2563                                  window, 0);
2564         g_signal_connect_object (popup, "size_request",
2565                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2566                                  window, 0);
2567
2568         gtk_window_set_screen (GTK_WINDOW (popup),
2569                                gtk_widget_get_screen (GTK_WIDGET (window)));
2570
2571         return popup;
2572 }
2573
2574
2575 static void
2576 ev_window_update_fullscreen_action (EvWindow *window)
2577 {
2578         GtkAction *action;
2579
2580         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2581         g_signal_handlers_block_by_func
2582                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2583         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2584                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2585         g_signal_handlers_unblock_by_func
2586                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2587 }
2588
2589 static void
2590 ev_window_run_fullscreen (EvWindow *window)
2591 {
2592         if (window->priv->fullscreen_popup == NULL)
2593                 window->priv->fullscreen_popup
2594                         = ev_window_create_fullscreen_popup (window);
2595
2596         g_object_set (G_OBJECT (window->priv->scrolled_window),
2597                       "shadow-type", GTK_SHADOW_NONE,
2598                       NULL);
2599
2600         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2601         ev_window_update_fullscreen_action (window);
2602
2603         gtk_window_fullscreen (GTK_WINDOW (window));
2604         gtk_widget_grab_focus (window->priv->view);
2605         ev_window_update_fullscreen_popup (window);
2606
2607         g_signal_connect (window->priv->view,
2608                           "motion-notify-event",
2609                           G_CALLBACK (fullscreen_motion_notify_cb),
2610                           window);
2611         g_signal_connect (window->priv->view,
2612                           "leave-notify-event",
2613                           G_CALLBACK (fullscreen_leave_notify_cb),
2614                           window);
2615         fullscreen_set_timeout (window);
2616
2617         if (!ev_window_is_empty (window))
2618                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2619 }
2620
2621 static void
2622 ev_window_stop_fullscreen (EvWindow *window)
2623 {
2624         EvView *view = EV_VIEW (window->priv->view);
2625
2626         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2627                 return;
2628
2629         g_object_set (G_OBJECT (window->priv->scrolled_window),
2630                       "shadow-type", GTK_SHADOW_IN,
2631                       NULL);
2632
2633         ev_view_set_fullscreen (view, FALSE);
2634         ev_window_update_fullscreen_action (window);
2635         gtk_window_unfullscreen (GTK_WINDOW (window));
2636
2637         g_signal_handlers_disconnect_by_func (window->priv->view,
2638                                               (gpointer) fullscreen_motion_notify_cb,
2639                                               window);
2640         g_signal_handlers_disconnect_by_func (window->priv->view,
2641                                               (gpointer) fullscreen_leave_notify_cb,
2642                                               window);
2643         fullscreen_clear_timeout (window);
2644
2645         if (!ev_window_is_empty (window))
2646                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2647 }
2648
2649 static void
2650 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2651 {
2652         gboolean fullscreen;
2653
2654         g_return_if_fail (EV_IS_WINDOW (window));
2655         ev_window_stop_presentation (window);
2656
2657         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2658         if (fullscreen) {
2659                 ev_window_run_fullscreen (window);
2660         } else {
2661                 ev_window_stop_fullscreen (window);
2662         }
2663 }
2664
2665 static void
2666 ev_window_update_presentation_action (EvWindow *window)
2667 {
2668         GtkAction *action;
2669
2670         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2671         g_signal_handlers_block_by_func
2672                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2673         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2674                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2675         g_signal_handlers_unblock_by_func
2676                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2677 }
2678
2679 static void
2680 ev_window_run_presentation (EvWindow *window)
2681 {
2682         g_object_set (G_OBJECT (window->priv->scrolled_window),
2683                       "shadow-type", GTK_SHADOW_NONE,
2684                       NULL);
2685
2686         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2687         ev_window_update_presentation_action (window);
2688
2689         gtk_widget_grab_focus (window->priv->view);
2690         gtk_window_fullscreen (GTK_WINDOW (window));
2691
2692         g_signal_connect (window->priv->view,
2693                           "motion-notify-event",
2694                           G_CALLBACK (fullscreen_motion_notify_cb),
2695                           window);
2696         g_signal_connect (window->priv->view,
2697                           "leave-notify-event",
2698                           G_CALLBACK (fullscreen_leave_notify_cb),
2699                           window);
2700         fullscreen_set_timeout (window);
2701
2702         ev_application_screensaver_disable (EV_APP);
2703
2704         if (!ev_window_is_empty (window))
2705                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2706 }
2707
2708 static void
2709 ev_window_stop_presentation (EvWindow *window)
2710 {
2711         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2712                 return;
2713
2714         g_object_set (G_OBJECT (window->priv->scrolled_window),
2715                       "shadow-type", GTK_SHADOW_IN,
2716                       NULL);
2717
2718         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2719         ev_window_update_presentation_action (window);
2720         gtk_window_unfullscreen (GTK_WINDOW (window));
2721
2722         g_signal_handlers_disconnect_by_func (window->priv->view,
2723                                               (gpointer) fullscreen_motion_notify_cb,
2724                                               window);
2725         g_signal_handlers_disconnect_by_func (window->priv->view,
2726                                               (gpointer) fullscreen_leave_notify_cb,
2727                                               window);
2728         fullscreen_clear_timeout (window);
2729
2730         ev_application_screensaver_enable (EV_APP);
2731
2732         if (!ev_window_is_empty (window))
2733                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2734 }
2735
2736 static void
2737 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2738 {
2739         gboolean presentation;
2740
2741         g_return_if_fail (EV_IS_WINDOW (window));
2742         ev_window_stop_fullscreen (window);
2743
2744         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2745         if (presentation) {
2746                 ev_window_run_presentation (window);
2747         } else {
2748                 ev_window_stop_presentation (window);
2749         }
2750 }
2751
2752 static void
2753 ev_window_run_preview (EvWindow *window)
2754 {
2755         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2756
2757         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2758         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2759         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2760
2761         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2762
2763         update_chrome_visibility (window);
2764 }
2765
2766 static gboolean
2767 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2768 {
2769         EvWindow *window = EV_WINDOW (widget);
2770         EvWindowPrivate *priv = window->priv;
2771
2772         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2773                 fullscreen_set_timeout (window);
2774
2775         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2776 }
2777
2778 static gboolean
2779 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2780 {
2781         EvWindow *window = EV_WINDOW (widget);
2782         EvWindowPrivate *priv = window->priv;
2783
2784         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2785                 fullscreen_set_timeout (window);
2786                 gtk_widget_hide (priv->fullscreen_popup);
2787         }
2788
2789         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2790 }
2791
2792 static void
2793 ev_window_screen_changed (GtkWidget *widget,
2794                           GdkScreen *old_screen)
2795 {
2796         EvWindow *window = EV_WINDOW (widget);
2797         EvWindowPrivate *priv = window->priv;
2798         GdkScreen *screen;
2799
2800         screen = gtk_widget_get_screen (widget);
2801         if (screen == old_screen)
2802                 return;
2803
2804 #ifdef HAVE_GTK_RECENT
2805         if (old_screen) {
2806                 g_signal_handlers_disconnect_by_func (
2807                         gtk_recent_manager_get_for_screen (old_screen),
2808                         G_CALLBACK (ev_window_setup_recent), window);
2809         }
2810
2811         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2812         g_signal_connect_swapped (priv->recent_manager,
2813                                   "changed",
2814                                   G_CALLBACK (ev_window_setup_recent),
2815                                   window);
2816 #endif
2817
2818         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
2819                                 ev_window_get_screen_dpi (window));
2820
2821         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2822                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2823         }
2824
2825         if (priv->fullscreen_popup != NULL) {
2826                 g_signal_handlers_disconnect_by_func
2827                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2828
2829                 g_signal_connect_object (screen, "size-changed",
2830                                          G_CALLBACK (screen_size_changed_cb),
2831                                          window, 0);
2832                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2833
2834                 ev_window_update_fullscreen_popup (window);
2835         }
2836 }
2837
2838 static void
2839 ev_window_set_page_mode (EvWindow         *window,
2840                          EvWindowPageMode  page_mode)
2841 {
2842         GtkWidget *child = NULL;
2843         GtkWidget *real_child;
2844
2845         if (window->priv->page_mode == page_mode)
2846                 return;
2847
2848         window->priv->page_mode = page_mode;
2849
2850         switch (page_mode) {
2851                 case PAGE_MODE_DOCUMENT:
2852                         child = window->priv->view;
2853                         break;
2854                 case PAGE_MODE_PASSWORD:
2855                         child = window->priv->password_view;
2856                         break;
2857                 default:
2858                         g_assert_not_reached ();
2859         }
2860
2861         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2862         if (child != real_child) {
2863                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2864                                       real_child);
2865                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2866                                    child);
2867         }
2868         ev_window_update_actions (window);
2869 }
2870
2871
2872 static void
2873 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2874 {
2875         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2876 }
2877
2878 static void
2879 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2880 {
2881         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2882 }
2883
2884 static void
2885 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2886 {
2887         EvWindow *ev_window = EV_WINDOW (data);
2888         egg_editable_toolbar_set_edit_mode
2889                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2890         ev_application_save_toolbars_model (EV_APP);
2891         gtk_widget_destroy (GTK_WIDGET (dialog));
2892 }
2893
2894 static void
2895 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
2896 {
2897         GtkWidget *dialog;
2898         GtkWidget *editor;
2899
2900         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
2901                                               GTK_WINDOW (ev_window),
2902                                               GTK_DIALOG_DESTROY_WITH_PARENT,
2903                                               GTK_STOCK_CLOSE,
2904                                               GTK_RESPONSE_CLOSE,
2905                                               NULL);
2906         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
2907         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
2908         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
2909         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
2910         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
2911
2912         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
2913                                          ev_application_get_toolbars_model (EV_APP, FALSE));
2914         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
2915         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
2916
2917         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
2918
2919         egg_editable_toolbar_set_edit_mode
2920                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
2921
2922         g_signal_connect (dialog, "response",
2923                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
2924                           ev_window);
2925         gtk_widget_show_all (dialog);
2926 }
2927
2928 static void
2929 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
2930 {
2931         g_return_if_fail (EV_IS_WINDOW (ev_window));
2932
2933         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2934         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
2935 }
2936
2937 static void
2938 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
2939 {
2940         g_return_if_fail (EV_IS_WINDOW (ev_window));
2941
2942         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2943         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
2944 }
2945
2946 static void
2947 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
2948 {
2949         g_return_if_fail (EV_IS_WINDOW (ev_window));
2950
2951         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
2952 }
2953
2954 static void
2955 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
2956 {
2957         g_return_if_fail (EV_IS_WINDOW (ev_window));
2958
2959         ev_view_next_page (EV_VIEW (ev_window->priv->view));
2960 }
2961
2962 static void
2963 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
2964 {
2965         g_return_if_fail (EV_IS_WINDOW (ev_window));
2966
2967         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
2968 }
2969
2970 static void
2971 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
2972 {
2973         int n_pages;
2974
2975         g_return_if_fail (EV_IS_WINDOW (ev_window));
2976
2977         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2978         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
2979 }
2980
2981 static void
2982 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
2983 {
2984         int n_pages, current_page;
2985
2986         g_return_if_fail (EV_IS_WINDOW (ev_window));
2987
2988         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
2989         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
2990
2991         if (current_page + 10 < n_pages)
2992                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
2993 }
2994
2995 static void
2996 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
2997 {
2998         int current_page;
2999
3000         g_return_if_fail (EV_IS_WINDOW (ev_window));
3001
3002         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3003
3004         if (current_page - 10 >= 0)
3005                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3006 }
3007
3008 static void
3009 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3010 {
3011         char *uri;
3012
3013         g_return_if_fail (EV_IS_WINDOW (ev_window));
3014
3015         uri = g_strdup (ev_window->priv->uri);
3016
3017         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
3018
3019         g_free (uri);
3020 }
3021
3022 static void
3023 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3024 {
3025         GError *error = NULL;
3026
3027         g_return_if_fail (EV_IS_WINDOW (ev_window));
3028
3029         gnome_help_display ("evince.xml", NULL, &error);
3030
3031         if(error != NULL) {
3032                 g_warning (error->message);
3033                 g_error_free (error);
3034         }
3035 }
3036
3037 static void
3038 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3039 {
3040         gtk_window_unfullscreen (GTK_WINDOW (window));
3041 }
3042
3043 static void
3044 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3045 {
3046         GtkWidget *widget;
3047
3048         widget = gtk_window_get_focus (GTK_WINDOW (window));
3049         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3050                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3051                 gtk_widget_grab_focus (window->priv->view);
3052         } else {
3053                 gboolean fullscreen;
3054                 gboolean presentation;
3055
3056                 g_object_get (window->priv->view,
3057                               "fullscreen", &fullscreen,
3058                               "presentation", &presentation,
3059                               NULL);
3060
3061                 if (fullscreen) {
3062                         ev_window_stop_fullscreen (window);
3063                 } else if (presentation) {
3064                         ev_window_stop_presentation (window);
3065                         gtk_widget_grab_focus (window->priv->view);
3066                 } else {
3067                         gtk_widget_grab_focus (window->priv->view);
3068                 }
3069
3070                 if (fullscreen && presentation)
3071                         g_warning ("Both fullscreen and presentation set somehow");
3072         }
3073 }
3074
3075 static void
3076 update_view_size (EvView *view, EvWindow *window)
3077 {
3078         int width, height;
3079         GtkRequisition vsb_requisition;
3080         GtkRequisition hsb_requisition;
3081         int scrollbar_spacing;
3082
3083         /* Calculate the width available for the */
3084         width = window->priv->scrolled_window->allocation.width;
3085         height = window->priv->scrolled_window->allocation.height;
3086
3087         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3088                 width -= 2 * window->priv->view->style->xthickness;
3089                 height -= 2 * window->priv->view->style->ythickness;
3090         }
3091
3092         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3093                                  &vsb_requisition);
3094         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3095                                  &hsb_requisition);
3096         gtk_widget_style_get (window->priv->scrolled_window,
3097                               "scrollbar_spacing", &scrollbar_spacing,
3098                               NULL);
3099
3100         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3101                                    MAX (1, width),
3102                                    MAX (1, height),
3103                                    vsb_requisition.width + scrollbar_spacing,
3104                                    hsb_requisition.height + scrollbar_spacing);
3105 }
3106
3107 static void
3108 save_sizing_mode (EvWindow *window)
3109 {
3110         EvSizingMode mode;
3111         GEnumValue *enum_value;
3112
3113         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3114         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3115
3116         if (!ev_window_is_empty (window))
3117                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3118                                                 enum_value->value_nick);
3119 }
3120
3121 static void
3122 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3123                                   EvWindow   *ev_window)
3124 {
3125         GtkWidget *scrolled_window;
3126         EvSizingMode sizing_mode;
3127
3128         g_object_get (ev_window->priv->view,
3129                       "sizing-mode", &sizing_mode,
3130                       NULL);
3131
3132         scrolled_window = ev_window->priv->scrolled_window;
3133
3134         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3135
3136         if (sizing_mode != EV_SIZING_FREE)
3137                 update_view_size (NULL, ev_window);
3138
3139         switch (sizing_mode) {
3140                 case EV_SIZING_BEST_FIT:
3141                         g_object_set (G_OBJECT (scrolled_window),
3142                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3143                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3144                                       NULL);
3145                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3146                                           G_CALLBACK (update_view_size),
3147                                           ev_window);
3148                         break;
3149                 case EV_SIZING_FIT_WIDTH:
3150                         g_object_set (G_OBJECT (scrolled_window),
3151                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3152                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3153                                       NULL);
3154                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3155                                           G_CALLBACK (update_view_size),
3156                                           ev_window);
3157                         break;
3158                 case EV_SIZING_FREE:
3159                         g_object_set (G_OBJECT (scrolled_window),
3160                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3161                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3162                                       NULL);
3163                         break;
3164         }
3165
3166         update_sizing_buttons (ev_window);
3167         save_sizing_mode (ev_window);
3168 }
3169
3170 static void
3171 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3172 {
3173         ev_window_update_actions (ev_window);
3174
3175         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3176                 gdouble zoom;
3177
3178                 zoom = ev_view_get_zoom (view);
3179                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3180                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3181         }
3182 }
3183
3184 static void
3185 ev_window_update_continuous_action (EvWindow *window)
3186 {
3187         GtkAction *action;
3188
3189         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3190         g_signal_handlers_block_by_func
3191                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3192         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3193                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3194         g_signal_handlers_unblock_by_func
3195                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3196 }
3197
3198 static void
3199 ev_window_update_dual_page_action (EvWindow *window)
3200 {
3201         GtkAction *action;
3202
3203         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3204         g_signal_handlers_block_by_func
3205                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3206         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3207                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3208         g_signal_handlers_unblock_by_func
3209                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3210 }
3211
3212 static void
3213 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3214 {
3215         ev_window_update_continuous_action (ev_window);
3216
3217         if (!ev_window_is_empty (ev_window))
3218                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3219                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3220 }
3221
3222 static void
3223 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3224 {
3225         int rotation;
3226
3227         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3228
3229         if (!ev_window_is_empty (window))
3230                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3231                                              rotation);
3232
3233         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3234                                        rotation);
3235 }
3236
3237 static void
3238 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3239 {
3240         ev_window_update_actions (window);
3241 }
3242
3243 static void
3244 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3245 {
3246         ev_window_update_dual_page_action (ev_window);
3247
3248         if (!ev_window_is_empty (ev_window))
3249                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3250                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3251 }
3252
3253 static char *
3254 build_comments_string (void)
3255 {
3256 #ifdef ENABLE_PDF
3257         PopplerBackend backend;
3258         const char *backend_name;
3259         const char *version;
3260
3261         backend = poppler_get_backend ();
3262         version = poppler_get_version ();
3263         switch (backend) {
3264                 case POPPLER_BACKEND_CAIRO:
3265                         backend_name = "cairo";
3266                         break;
3267                 case POPPLER_BACKEND_SPLASH:
3268                         backend_name = "splash";
3269                         break;
3270                 default:
3271                         backend_name = "unknown";
3272                         break;
3273         }
3274
3275         return g_strdup_printf (_("Document Viewer.\n"
3276                                   "Using poppler %s (%s)"),
3277                                 version, backend_name);
3278 #else
3279         return g_strdup_printf (_("Document Viewer"));
3280 #endif
3281 }
3282
3283 static void
3284 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3285 {
3286         const char *authors[] = {
3287                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3288                 "Jonathan Blandford <jrb@gnome.org>",
3289                 "Marco Pesenti Gritti <marco@gnome.org>",
3290                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3291                 "Bryan Clark <clarkbw@gnome.org>",
3292                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3293                 "Wouter Bolsterlee <wbolster@gnome.org>",
3294                 NULL
3295         };
3296
3297         const char *documenters[] = {
3298                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3299                 NULL
3300         };
3301
3302         const char *license[] = {
3303                 N_("Evince is free software; you can redistribute it and/or modify "
3304                    "it under the terms of the GNU General Public License as published by "
3305                    "the Free Software Foundation; either version 2 of the License, or "
3306                    "(at your option) any later version.\n"),
3307                 N_("Evince is distributed in the hope that it will be useful, "
3308                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3309                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3310                    "GNU General Public License for more details.\n"),
3311                 N_("You should have received a copy of the GNU General Public License "
3312                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3313                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3314         };
3315
3316         char *license_trans;
3317         char *comments;
3318
3319 #ifdef ENABLE_NLS
3320         const char **p;
3321
3322         for (p = authors; *p; ++p)
3323                 *p = _(*p);
3324
3325         for (p = documenters; *p; ++p)
3326                 *p = _(*p);
3327 #endif
3328
3329         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3330                                      _(license[2]), "\n", NULL);
3331         comments = build_comments_string ();
3332
3333         gtk_show_about_dialog (
3334                 GTK_WINDOW (ev_window),
3335                 "name", _("Evince"),
3336                 "version", VERSION,
3337                 "copyright",
3338                 _("\xc2\xa9 1996-2007 The Evince authors"),
3339                 "license", license_trans,
3340                 "website", "http://www.gnome.org/projects/evince",
3341                 "comments", comments,
3342                 "authors", authors,
3343                 "documenters", documenters,
3344                 "translator-credits", _("translator-credits"),
3345                 "logo-icon-name", "evince",
3346                 "wrap-license", TRUE,
3347                 NULL);
3348
3349         g_free (comments);
3350         g_free (license_trans);
3351 }
3352
3353 static void
3354 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3355 {
3356         gboolean active;
3357
3358         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3359         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3360         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3361 }
3362
3363 static void
3364 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3365 {
3366         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3367                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3368 }
3369
3370 static void
3371 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3372                                            GParamSpec *pspec,
3373                                            EvWindow   *ev_window)
3374 {
3375         GtkWidget *current_page;
3376         const char *id;
3377
3378         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3379
3380         if (current_page == ev_window->priv->sidebar_links) {
3381                 id = LINKS_SIDEBAR_ID;
3382         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3383                 id = THUMBNAILS_SIDEBAR_ID;
3384         } else if (current_page == ev_window->priv->sidebar_attachments) {
3385                 id = ATTACHMENTS_SIDEBAR_ID;
3386         } else {
3387                 g_assert_not_reached();
3388         }
3389
3390         g_object_unref (current_page);
3391
3392         if (!ev_window_is_empty (ev_window))
3393                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3394 }
3395
3396 static void
3397 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3398                                          GParamSpec *pspec,
3399                                          EvWindow   *ev_window)
3400 {
3401         EvView *view = EV_VIEW (ev_window->priv->view);
3402         GtkAction *action;
3403
3404         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3405
3406         if (!ev_view_get_presentation (view) &&
3407             !ev_view_get_fullscreen (view)) {
3408
3409                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3410                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3411
3412                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3413                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3414         }
3415 }
3416
3417 static void
3418 view_menu_link_popup (EvWindow *ev_window,
3419                       EvLink   *link)
3420 {
3421         gboolean   show_external = FALSE;
3422         gboolean   show_internal = FALSE;
3423         GtkAction *action;
3424
3425         if (ev_window->priv->link)
3426                 g_object_unref (ev_window->priv->link);
3427
3428         if (link)
3429                 ev_window->priv->link = g_object_ref (link);
3430         else
3431                 ev_window->priv->link = NULL;
3432
3433         if (ev_window->priv->link) {
3434                 EvLinkAction *ev_action;
3435
3436                 ev_action = ev_link_get_action (link);
3437                 if (ev_action) {
3438                         switch (ev_link_action_get_action_type (ev_action)) {
3439                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3440                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3441                                         show_internal = TRUE;
3442                                         break;
3443                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3444                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3445                                         show_external = TRUE;
3446                                         break;
3447                                 default:
3448                                         break;
3449                         }
3450                 }
3451         }
3452
3453         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3454                                               "OpenLink");
3455         gtk_action_set_visible (action, show_external);
3456
3457         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3458                                               "CopyLinkAddress");
3459         gtk_action_set_visible (action, show_external);
3460
3461         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3462                                               "GoLink");
3463         gtk_action_set_visible (action, show_internal);
3464
3465         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3466                                               "OpenLinkNewWindow");
3467         gtk_action_set_visible (action, show_internal);
3468 }
3469
3470 static void
3471 view_menu_image_popup (EvWindow  *ev_window,
3472                        EvImage   *image)
3473 {
3474         GtkAction *action;
3475         gboolean   show_image = FALSE;
3476
3477         if (ev_window->priv->image)
3478                 g_object_unref (ev_window->priv->image);
3479
3480         if (image)
3481                 ev_window->priv->image = g_object_ref (image);
3482         else
3483                 ev_window->priv->image = NULL;
3484
3485         show_image = (ev_window->priv->image != NULL);
3486
3487         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3488                                               "SaveImageAs");
3489         gtk_action_set_visible (action, show_image);
3490
3491         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3492                                               "CopyImage");
3493         gtk_action_set_visible (action, show_image);
3494 }
3495
3496 static gboolean
3497 view_menu_popup_cb (EvView   *view,
3498                     GObject  *object,
3499                     EvWindow *ev_window)
3500 {
3501         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3502                 return FALSE;
3503
3504         view_menu_link_popup (ev_window,
3505                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3506         view_menu_image_popup (ev_window,
3507                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3508
3509         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3510                         NULL, NULL, NULL, NULL,
3511                         3, gtk_get_current_event_time ());
3512         return TRUE;
3513 }
3514
3515 static gboolean
3516 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3517                               GList           *attach_list,
3518                               EvWindow        *ev_window)
3519 {
3520         GtkWidget *popup;
3521
3522         g_assert (attach_list != NULL);
3523
3524         if (ev_window->priv->attach_list) {
3525                 g_list_foreach (ev_window->priv->attach_list,
3526                                 (GFunc) g_object_unref, NULL);
3527                 g_list_free (ev_window->priv->attach_list);
3528         }
3529
3530         ev_window->priv->attach_list = attach_list;
3531
3532         popup = ev_window->priv->attachment_popup;
3533
3534         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3535                         NULL, NULL,
3536                         3, gtk_get_current_event_time ());
3537
3538         return TRUE;
3539 }
3540
3541 static void
3542 view_find_status_changed_cb (EvView     *view,
3543                              GParamSpec *pspec,
3544                              EvWindow   *ev_window)
3545 {
3546         const char *text;
3547
3548         text = ev_view_get_find_status (view);
3549         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3550                                       text);
3551 }
3552
3553 static void
3554 find_bar_previous_cb (EggFindBar *find_bar,
3555                       EvWindow   *ev_window)
3556 {
3557         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3558 }
3559
3560 static void
3561 find_bar_next_cb (EggFindBar *find_bar,
3562                   EvWindow   *ev_window)
3563 {
3564         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3565 }
3566
3567 static void
3568 find_bar_close_cb (EggFindBar *find_bar,
3569                    EvWindow   *ev_window)
3570 {
3571         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3572 }
3573
3574 static void
3575 find_bar_search_changed_cb (EggFindBar *find_bar,
3576                             GParamSpec *param,
3577                             EvWindow   *ev_window)
3578 {
3579         gboolean case_sensitive;
3580         gboolean visible;
3581         const char *search_string;
3582
3583         g_return_if_fail (EV_IS_WINDOW (ev_window));
3584
3585         /* Either the string or case sensitivity could have changed,
3586          * we connect this callback to both. We also connect it
3587          * to ::visible so when the find bar is hidden, we should
3588          * pretend the search string is NULL/""
3589          */
3590
3591         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3592         visible = GTK_WIDGET_VISIBLE (find_bar);
3593         search_string = egg_find_bar_get_search_string (find_bar);
3594
3595         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3596
3597         if (ev_window->priv->document &&
3598             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3599                 if (visible && search_string && search_string[0]) {
3600                         ev_document_doc_mutex_lock ();
3601                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3602                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3603                                                 search_string,
3604                                                 case_sensitive);
3605                         ev_document_doc_mutex_unlock ();
3606                 } else {
3607                         ev_document_doc_mutex_lock ();
3608                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3609                         ev_document_doc_mutex_unlock ();
3610
3611                         ev_window_update_actions (ev_window);
3612                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3613                                                       NULL);
3614                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3615                 }
3616         }
3617 }
3618
3619 static void
3620 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3621 {
3622         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3623 }
3624
3625 static void
3626 zoom_control_changed_cb (EphyZoomAction *action,
3627                          float           zoom,
3628                          EvWindow       *ev_window)
3629 {
3630         EvSizingMode mode;
3631
3632         g_return_if_fail (EV_IS_WINDOW (ev_window));
3633
3634         if (zoom == EPHY_ZOOM_BEST_FIT) {
3635                 mode = EV_SIZING_BEST_FIT;
3636         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3637                 mode = EV_SIZING_FIT_WIDTH;
3638         } else {
3639                 mode = EV_SIZING_FREE;
3640         }
3641
3642         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3643
3644         if (mode == EV_SIZING_FREE) {
3645                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3646                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3647                                   FALSE);
3648         }
3649 }
3650
3651 static void
3652 ev_window_finalize (GObject *object)
3653 {
3654         GList *windows = ev_application_get_windows (EV_APP);
3655
3656         if (windows == NULL) {
3657                 ev_application_shutdown (EV_APP);
3658         } else {
3659                 g_list_free (windows);
3660         }
3661
3662         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3663 }
3664
3665 static void
3666 ev_window_dispose (GObject *object)
3667 {
3668         EvWindow *window = EV_WINDOW (object);
3669         EvWindowPrivate *priv = window->priv;
3670
3671         if (priv->title) {
3672                 ev_window_title_free (priv->title);
3673                 priv->title = NULL;
3674         }
3675
3676         if (priv->ui_manager) {
3677                 g_object_unref (priv->ui_manager);
3678                 priv->ui_manager = NULL;
3679         }
3680
3681         if (priv->action_group) {
3682                 g_object_unref (priv->action_group);
3683                 priv->action_group = NULL;
3684         }
3685
3686         if (priv->view_popup_action_group) {
3687                 g_object_unref (priv->view_popup_action_group);
3688                 priv->view_popup_action_group = NULL;
3689         }
3690
3691         if (priv->attachment_popup_action_group) {
3692                 g_object_unref (priv->attachment_popup_action_group);
3693                 priv->attachment_popup_action_group = NULL;
3694         }
3695
3696 #ifdef HAVE_GTK_RECENT
3697         if (priv->recent_action_group) {
3698                 g_object_unref (priv->recent_action_group);
3699                 priv->recent_action_group = NULL;
3700         }
3701
3702         if (priv->recent_manager) {
3703                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3704                                                       ev_window_setup_recent,
3705                                                       window);
3706                 priv->recent_manager = NULL;
3707         }
3708
3709         priv->recent_ui_id = 0;
3710 #else
3711         if (priv->recent_view) {
3712                 g_object_unref (priv->recent_view);
3713                 priv->recent_view = NULL;
3714         }
3715 #endif /* HAVE_GTK_RECENT */
3716
3717         if (priv->page_cache) {
3718                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3719                 priv->page_cache = NULL;
3720         }
3721
3722         if (priv->document) {
3723                 g_object_unref (priv->document);
3724                 priv->document = NULL;
3725         }
3726
3727         if (priv->view) {
3728                 g_object_unref (priv->view);
3729                 priv->view = NULL;
3730         }
3731
3732         if (priv->password_view) {
3733                 g_object_unref (priv->password_view);
3734                 priv->password_view = NULL;
3735         }
3736
3737         if (priv->load_job) {
3738                 ev_window_clear_load_job (window);
3739         }
3740
3741         if (priv->local_uri) {
3742                 ev_window_clear_local_uri (window);
3743         }
3744
3745         ev_window_close_dialogs (window);
3746
3747 #ifdef WITH_GTK_PRINT
3748         ev_window_clear_print_job (window);
3749
3750         if (window->priv->gtk_print_job) {
3751                 g_object_unref (window->priv->gtk_print_job);
3752                 window->priv->gtk_print_job = NULL;
3753         }
3754
3755         if (window->priv->printer) {
3756                 g_object_unref (window->priv->printer);
3757                 window->priv->printer = NULL;
3758         }
3759
3760         if (window->priv->print_settings) {
3761                 g_object_unref (window->priv->print_settings);
3762                 window->priv->print_settings = NULL;
3763         }
3764
3765         if (window->priv->print_page_setup) {
3766                 g_object_unref (window->priv->print_page_setup);
3767                 window->priv->print_page_setup = NULL;
3768         }
3769 #endif
3770
3771         if (priv->link) {
3772                 g_object_unref (priv->link);
3773                 priv->link = NULL;
3774         }
3775
3776         if (priv->image) {
3777                 g_object_unref (priv->image);
3778                 priv->image = NULL;
3779         }
3780
3781         if (priv->attach_list) {
3782                 g_list_foreach (priv->attach_list,
3783                                 (GFunc) g_object_unref,
3784                                 NULL);
3785                 g_list_free (priv->attach_list);
3786                 priv->attach_list = NULL;
3787         }
3788
3789         if (priv->find_bar) {
3790                 g_signal_handlers_disconnect_by_func
3791                         (window->priv->find_bar,
3792                          G_CALLBACK (find_bar_close_cb),
3793                          window);
3794                 priv->find_bar = NULL;
3795         }
3796
3797         if (priv->uri) {
3798                 if (priv->unlink_temp_file)
3799                         ev_window_clear_temp_file (window);
3800                 g_free (priv->uri);
3801                 priv->uri = NULL;
3802         }
3803
3804         if (priv->dest) {
3805                 g_object_unref (priv->dest);
3806                 priv->dest = NULL;
3807         }
3808
3809         if (priv->history) {
3810                 g_object_unref (priv->history);
3811                 priv->history = NULL;
3812         }
3813
3814         if (priv->fullscreen_timeout_id) {
3815                 g_source_remove (priv->fullscreen_timeout_id);
3816                 priv->fullscreen_timeout_id = 0;
3817         }
3818         destroy_fullscreen_popup (window);
3819
3820         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3821 }
3822
3823 static void
3824 ev_window_class_init (EvWindowClass *ev_window_class)
3825 {
3826         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3827         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3828
3829         g_object_class->dispose = ev_window_dispose;
3830         g_object_class->finalize = ev_window_finalize;
3831
3832         widget_class->focus_in_event = ev_window_focus_in_event;
3833         widget_class->focus_out_event = ev_window_focus_out_event;
3834         widget_class->screen_changed = ev_window_screen_changed;
3835
3836         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3837 }
3838
3839 /* Normal items */
3840 static const GtkActionEntry entries[] = {
3841         { "File", NULL, N_("_File") },
3842         { "Edit", NULL, N_("_Edit") },
3843         { "View", NULL, N_("_View") },
3844         { "Go", NULL, N_("_Go") },
3845         { "Help", NULL, N_("_Help") },
3846
3847         /* File menu */
3848         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3849           N_("Open an existing document"),
3850           G_CALLBACK (ev_window_cmd_file_open) },
3851         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
3852           N_("Open a copy of the current document in a new window"),
3853           G_CALLBACK (ev_window_cmd_file_open_copy) },
3854         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3855           N_("Save a copy of the current document"),
3856           G_CALLBACK (ev_window_cmd_save_as) },
3857         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3858           N_("Setup the page settings for printing"),
3859           G_CALLBACK (ev_window_cmd_file_print_setup) },
3860         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3861           N_("Print this document"),
3862           G_CALLBACK (ev_window_cmd_file_print) },
3863         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3864           G_CALLBACK (ev_window_cmd_file_properties) },
3865         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3866           G_CALLBACK (ev_window_cmd_file_close_window) },
3867
3868         /* Edit menu */
3869         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3870           G_CALLBACK (ev_window_cmd_edit_copy) },
3871 #ifdef HAVE_GTK_RECENT
3872         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
3873 #else
3874         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3875 #endif /* HAVE_GTK_RECENT */
3876           G_CALLBACK (ev_window_cmd_edit_select_all) },
3877         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3878           N_("Find a word or phrase in the document"),
3879           G_CALLBACK (ev_window_cmd_edit_find) },
3880         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3881           G_CALLBACK (ev_window_cmd_edit_find_next) },
3882         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3883           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3884         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3885           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3886         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
3887           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3888         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
3889           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3890
3891         /* View menu */
3892         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3893           N_("Enlarge the document"),
3894           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3895         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
3896           N_("Shrink the document"),
3897           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3898         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
3899           N_("Reload the document"),
3900           G_CALLBACK (ev_window_cmd_view_reload) },
3901
3902         /* Go menu */
3903         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
3904           N_("Go to the previous page"),
3905           G_CALLBACK (ev_window_cmd_go_previous_page) },
3906         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
3907           N_("Go to the next page"),
3908           G_CALLBACK (ev_window_cmd_go_next_page) },
3909         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
3910           N_("Go to the first page"),
3911           G_CALLBACK (ev_window_cmd_go_first_page) },
3912         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
3913           N_("Go to the last page"),
3914           G_CALLBACK (ev_window_cmd_go_last_page) },
3915
3916         /* Help menu */
3917         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
3918           G_CALLBACK (ev_window_cmd_help_contents) },
3919
3920         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
3921           G_CALLBACK (ev_window_cmd_help_about) },
3922
3923         /* Toolbar-only */
3924         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
3925           N_("Leave fullscreen mode"),
3926           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
3927
3928         /* Accellerators */
3929         { "Escape", NULL, "", "Escape", "",
3930           G_CALLBACK (ev_window_cmd_escape) },
3931         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
3932           G_CALLBACK (ev_window_cmd_edit_find) },
3933         { "PageDown", NULL, "", "Page_Down", NULL,
3934           G_CALLBACK (ev_window_cmd_scroll_forward) },
3935         { "PageUp", NULL, "", "Page_Up", NULL,
3936           G_CALLBACK (ev_window_cmd_scroll_backward) },
3937         { "Space", NULL, "", "space", NULL,
3938           G_CALLBACK (ev_window_cmd_scroll_forward) },
3939         { "ShiftSpace", NULL, "", "<shift>space", NULL,
3940           G_CALLBACK (ev_window_cmd_scroll_backward) },
3941         { "BackSpace", NULL, "", "BackSpace", NULL,
3942           G_CALLBACK (ev_window_cmd_scroll_backward) },
3943         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
3944           G_CALLBACK (ev_window_cmd_scroll_forward) },
3945         { "Return", NULL, "", "Return", NULL,
3946           G_CALLBACK (ev_window_cmd_scroll_forward) },
3947         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
3948           G_CALLBACK (ev_window_cmd_scroll_backward) },
3949         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
3950           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3951         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
3952           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3953         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
3954           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3955         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
3956           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3957         { "FocusPageSelector", NULL, "", "<control>l", NULL,
3958           G_CALLBACK (ev_window_cmd_focus_page_selector) },
3959         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
3960           G_CALLBACK (ev_window_cmd_go_backward) },
3961         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
3962           G_CALLBACK (ev_window_cmd_go_forward) },
3963         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
3964           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3965         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
3966           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3967         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
3968           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3969         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
3970           G_CALLBACK (ev_window_cmd_view_zoom_out) },
3971 };
3972
3973 /* Toggle items */
3974 static const GtkToggleActionEntry toggle_entries[] = {
3975         /* View Menu */
3976         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
3977           N_("Show or hide the toolbar"),
3978           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
3979         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
3980           N_("Show or hide the side pane"),
3981           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
3982         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
3983           N_("Show the entire document"),
3984           G_CALLBACK (ev_window_cmd_continuous), TRUE },
3985         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
3986           N_("Show two pages at once"),
3987           G_CALLBACK (ev_window_cmd_dual), FALSE },
3988         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
3989           N_("Expand the window to fill the screen"),
3990           G_CALLBACK (ev_window_cmd_view_fullscreen) },
3991         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
3992           N_("Run document as a presentation"),
3993           G_CALLBACK (ev_window_cmd_view_presentation) },
3994         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
3995           N_("Make the current document fill the window"),
3996           G_CALLBACK (ev_window_cmd_view_best_fit) },
3997         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
3998           N_("Make the current document fill the window width"),
3999           G_CALLBACK (ev_window_cmd_view_page_width) },
4000 };
4001
4002 /* Popups specific items */
4003 static const GtkActionEntry view_popup_entries [] = {
4004         /* Links */
4005         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4006           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4007         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4008           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4009         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4010           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4011         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4012           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4013         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4014           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4015         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4016           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4017 };
4018
4019 static const GtkActionEntry attachment_popup_entries [] = {
4020         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4021           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4022         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4023           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4024 };
4025
4026 static void
4027 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4028 {
4029         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4030         gtk_widget_grab_focus (window->priv->view);
4031 }
4032
4033 static void
4034 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4035 {
4036         GtkAction *action;
4037
4038         action = g_object_new (EV_TYPE_PAGE_ACTION,
4039                                "name", PAGE_SELECTOR_ACTION,
4040                                "label", _("Page"),
4041                                "tooltip", _("Select Page"),
4042                                "visible_overflown", FALSE,
4043                                NULL);
4044         g_signal_connect (action, "activate_link",
4045                           G_CALLBACK (activate_link_cb), window);
4046         gtk_action_group_add_action (group, action);
4047         g_object_unref (action);
4048
4049         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4050                                "name", ZOOM_CONTROL_ACTION,
4051                                "label", _("Zoom"),
4052                                "stock_id", GTK_STOCK_ZOOM_IN,
4053                                "tooltip", _("Adjust the zoom level"),
4054                                "zoom", 1.0,
4055                                NULL);
4056         g_signal_connect (action, "zoom_to_level",
4057                           G_CALLBACK (zoom_control_changed_cb), window);
4058         gtk_action_group_add_action (group, action);
4059         g_object_unref (action);
4060
4061         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4062                                "name", NAVIGATION_ACTION,
4063                                "label", _("Navigation"),
4064                                "is_important", TRUE,
4065                                "short_label", _("Back"),
4066                                "stock_id", GTK_STOCK_GO_DOWN,
4067                                "tooltip", _("Move across visited pages"),
4068                                NULL);
4069         gtk_action_group_add_action (group, action);
4070         g_object_unref (action);
4071 }
4072
4073 static void
4074 set_action_properties (GtkActionGroup *action_group)
4075 {
4076         GtkAction *action;
4077
4078         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4079         g_object_set (action, "is-important", TRUE, NULL);
4080         /*translators: this is the label for toolbar button*/
4081         g_object_set (action, "short_label", _("Previous"), NULL);
4082
4083         action = gtk_action_group_get_action (action_group, "GoNextPage");
4084         g_object_set (action, "is-important", TRUE, NULL);
4085         /*translators: this is the label for toolbar button*/
4086         g_object_set (action, "short_label", _("Next"), NULL);
4087
4088         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4089         /*translators: this is the label for toolbar button*/
4090         g_object_set (action, "short_label", _("Zoom In"), NULL);
4091
4092         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4093         /*translators: this is the label for toolbar button*/
4094         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4095
4096         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4097         /*translators: this is the label for toolbar button*/
4098         g_object_set (action, "short_label", _("Best Fit"), NULL);
4099
4100         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4101         /*translators: this is the label for toolbar button*/
4102         g_object_set (action, "short_label", _("Fit Width"), NULL);
4103
4104         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4105         g_object_set (action, "is-important", TRUE, NULL);
4106 }
4107
4108 static void
4109 set_chrome_actions (EvWindow *window)
4110 {
4111         EvWindowPrivate *priv = window->priv;
4112         GtkActionGroup *action_group = priv->action_group;
4113         GtkAction *action;
4114
4115         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4116         g_signal_handlers_block_by_func
4117                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4118         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4119                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4120         g_signal_handlers_unblock_by_func
4121                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4122 }
4123
4124 static void
4125 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4126                           GParamSpec     *pspec,
4127                           EvWindow       *ev_window)
4128 {
4129         GtkTreeModel *model;
4130         GtkAction *action;
4131
4132         g_object_get (G_OBJECT (ev_sidebar_links),
4133                       "model", &model,
4134                       NULL);
4135
4136         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4137         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4138         g_object_unref (model);
4139 }
4140
4141 static gboolean
4142 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4143 {
4144         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4145         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4146
4147         ev_window_set_view_accels_sensitivity (window, TRUE);
4148
4149         return FALSE;
4150 }
4151
4152 static gboolean
4153 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4154 {
4155         ev_window_set_view_accels_sensitivity (window, FALSE);
4156
4157         return FALSE;
4158 }
4159
4160 static void
4161 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4162                                     GParamSpec         *pspec,
4163                                     EvWindow           *ev_window)
4164 {
4165         GtkWidget *widget;
4166
4167         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4168
4169         if (widget != NULL) {
4170                 g_signal_connect_object (widget, "focus_in_event",
4171                                          G_CALLBACK (view_actions_focus_in_cb),
4172                                          ev_window, 0);
4173                 g_signal_connect_object (widget, "focus_out_event",
4174                                          G_CALLBACK (view_actions_focus_out_cb),
4175                                          ev_window, 0);
4176                 g_object_unref (widget);
4177         }
4178 }
4179
4180 static gboolean
4181 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4182 {
4183         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4184                 gboolean maximized;
4185
4186                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4187                 if (!ev_window_is_empty (window))
4188                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4189         }
4190
4191         return FALSE;
4192 }
4193
4194 static gboolean
4195 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4196 {
4197         char *uri = window->priv->uri;
4198         GdkWindowState state;
4199         int x, y, width, height, document_width, document_height;
4200
4201         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4202
4203         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4204                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4205                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4206
4207                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4208                         ev_page_cache_get_max_width (window->priv->page_cache,
4209                                                      0, 1.0,
4210                                                      &document_width);
4211                         ev_page_cache_get_max_height (window->priv->page_cache,
4212                                                       0, 1.0,
4213                                                       &document_height);
4214                         ev_metadata_manager_set_int (uri, "window_x", x);
4215                         ev_metadata_manager_set_int (uri, "window_y", y);
4216                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4217                                                         (double)width/document_width);
4218                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4219                                                         (double)height/document_height);
4220                 }
4221         }
4222
4223         return FALSE;
4224 }
4225
4226 static void
4227 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4228 {
4229         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4230 }
4231
4232 static void
4233 launch_action (EvWindow *window, EvLinkAction *action)
4234 {
4235         const char *filename = ev_link_action_get_filename (action);
4236         char *uri = NULL;
4237
4238         if (filename  && g_path_is_absolute (filename)) {
4239                 uri = gnome_vfs_get_uri_from_local_path (filename);
4240         } else {
4241                 GnomeVFSURI *base_uri, *resolved_uri;
4242
4243                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4244                 if (base_uri && filename) {
4245                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4246                         if (resolved_uri) {
4247                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4248                                 gnome_vfs_uri_unref (resolved_uri);
4249                         }
4250                         gnome_vfs_uri_unref (base_uri);
4251                 }
4252         }
4253
4254         if (uri) {
4255                 gnome_vfs_url_show (uri);
4256         } else {
4257                 gnome_vfs_url_show (filename);
4258         }
4259
4260         g_free (uri);
4261
4262         /* According to the PDF spec filename can be an executable. I'm not sure
4263            allowing to launch executables is a good idea though. -- marco */
4264 }
4265
4266 static void
4267 launch_external_uri (EvWindow *window, EvLinkAction *action)
4268 {
4269         gnome_vfs_url_show (ev_link_action_get_uri (action));
4270 }
4271
4272 static void
4273 open_remote_link (EvWindow *window, EvLinkAction *action)
4274 {
4275         gchar *uri;
4276         gchar *dir;
4277
4278         dir = g_path_get_dirname (window->priv->uri);
4279
4280         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4281                                 NULL);
4282         g_free (dir);
4283
4284         ev_application_open_uri_at_dest (EV_APP, uri,
4285                                          gtk_window_get_screen (GTK_WINDOW (window)),
4286                                          ev_link_action_get_dest (action),
4287                                          0,
4288                                          FALSE,
4289                                          GDK_CURRENT_TIME);
4290
4291         g_free (uri);
4292 }
4293
4294 static void
4295 do_action_named (EvWindow *window, EvLinkAction *action)
4296 {
4297         const gchar *name = ev_link_action_get_name (action);
4298
4299         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4300                 ev_window_cmd_go_first_page (NULL, window);
4301         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4302                 ev_window_cmd_go_previous_page (NULL, window);
4303         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4304                 ev_window_cmd_go_next_page (NULL, window);
4305         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4306                 ev_window_cmd_go_last_page (NULL, window);
4307         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4308                 ev_window_cmd_focus_page_selector (NULL, window);
4309         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4310                 ev_window_cmd_edit_find (NULL, window);
4311         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4312                 ev_window_cmd_file_close_window (NULL, window);
4313         } else {
4314                 g_warning ("Unimplemented named action: %s, please post a "
4315                            "bug report in Evince bugzilla "
4316                            "(http://bugzilla.gnome.org) with a testcase.",
4317                            name);
4318         }
4319 }
4320
4321 static void
4322 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4323 {
4324         switch (ev_link_action_get_action_type (action)) {
4325                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4326                         launch_external_uri (window, action);
4327                         break;
4328                 case EV_LINK_ACTION_TYPE_LAUNCH:
4329                         launch_action (window, action);
4330                         break;
4331                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4332                         open_remote_link (window, action);
4333                         break;
4334                 case EV_LINK_ACTION_TYPE_NAMED:
4335                         do_action_named (window, action);
4336                         break;
4337                 default:
4338                         g_assert_not_reached ();
4339         }
4340 }
4341
4342 static void
4343 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4344 {
4345         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4346 }
4347
4348 static void
4349 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4350 {
4351         EvLinkAction *ev_action = NULL;
4352         EvLinkDest   *dest;
4353
4354         ev_action = ev_link_get_action (window->priv->link);
4355         if (!ev_action)
4356                 return;
4357
4358         dest = ev_link_action_get_dest (ev_action);
4359         if (!dest)
4360                 return;
4361
4362         ev_window_cmd_file_open_copy_at_dest (window, dest);
4363 }
4364
4365 static void
4366 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4367 {
4368         GtkClipboard *clipboard;
4369         EvLinkAction *ev_action;
4370         const gchar *uri;
4371
4372         ev_action = ev_link_get_action (window->priv->link);
4373         if (!ev_action)
4374                 return;
4375
4376         uri = ev_link_action_get_uri (ev_action);
4377
4378         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4379                                               GDK_SELECTION_CLIPBOARD);
4380         gtk_clipboard_set_text (clipboard, uri, -1);
4381 }
4382
4383 static void
4384 image_save_dialog_response_cb (GtkWidget *fc,
4385                                gint       response_id,
4386                                EvWindow  *ev_window)
4387 {
4388         gchar  *uri;
4389         gchar  *filename;
4390         GError *error = NULL;
4391
4392         if (response_id != GTK_RESPONSE_OK) {
4393                 gtk_widget_destroy (fc);
4394                 return;
4395         }
4396
4397         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4398         filename = g_filename_from_uri (uri, NULL, NULL);
4399         g_free (uri);
4400
4401         /* FIXME: allow saving in other image formats than png */
4402         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4403                          filename, "png", &error, NULL);
4404
4405         if (error) {
4406                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4407                                         _("The image could not be saved."),
4408                                         error);
4409                 g_error_free (error);
4410         }
4411
4412         g_free (filename);
4413
4414         gtk_widget_destroy (fc);
4415 }
4416
4417 static void
4418 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4419 {
4420         GtkWidget     *fc;
4421         GtkFileFilter *filter;
4422
4423         if (!window->priv->image)
4424                 return;
4425
4426         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4427                                           GTK_WINDOW (window),
4428                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4429                                           GTK_STOCK_CANCEL,
4430                                           GTK_RESPONSE_CANCEL,
4431                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4432                                           NULL);
4433
4434         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4435         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4436
4437         filter = gtk_file_filter_new ();
4438         gtk_file_filter_set_name (filter, _("Images"));
4439         gtk_file_filter_add_pixbuf_formats (filter);
4440         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4441
4442         g_signal_connect (fc, "response",
4443                           G_CALLBACK (image_save_dialog_response_cb),
4444                           window);
4445
4446         gtk_widget_show (fc);
4447 }
4448
4449 static void
4450 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4451 {
4452         GtkClipboard *clipboard;
4453
4454         if (!window->priv->image)
4455                 return;
4456
4457         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4458                                               GDK_SELECTION_CLIPBOARD);
4459         gtk_clipboard_set_image (clipboard,
4460                                  ev_image_get_pixbuf (window->priv->image));
4461 }
4462
4463 static void
4464 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4465 {
4466         GList *l;
4467
4468         if (!window->priv->attach_list)
4469                 return;
4470
4471         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4472                 EvAttachment *attachment;
4473                 GError       *error = NULL;
4474
4475                 attachment = (EvAttachment *) l->data;
4476
4477                 ev_attachment_open (attachment, &error);
4478
4479                 if (error) {
4480                         ev_window_error_dialog (GTK_WINDOW (window),
4481                                                 _("Unable to open attachment"),
4482                                                 error);
4483                         g_error_free (error);
4484                 }
4485         }
4486 }
4487
4488 static void
4489 attachment_save_dialog_response_cb (GtkWidget *fc,
4490                                     gint       response_id,
4491                                     EvWindow  *ev_window)
4492 {
4493         gchar                *uri;
4494         GList                *l;
4495         GtkFileChooserAction  fc_action;
4496         gboolean              is_dir;
4497
4498         if (response_id != GTK_RESPONSE_OK) {
4499                 gtk_widget_destroy (fc);
4500                 return;
4501         }
4502
4503         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4504
4505         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4506         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4507
4508         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4509                 EvAttachment *attachment;
4510                 gchar        *filename;
4511                 GError       *error = NULL;
4512
4513                 attachment = (EvAttachment *) l->data;
4514
4515                 if (is_dir) {
4516                         filename = g_strjoin ("/", uri,
4517                                               ev_attachment_get_name (attachment),
4518                                               NULL);
4519                 } else {
4520                         filename = g_strdup (uri);
4521                 }
4522
4523                 ev_attachment_save (attachment, filename, &error);
4524                 g_free (filename);
4525
4526                 if (error) {
4527                         ev_window_error_dialog (GTK_WINDOW (ev_window),
4528                                                 _("The attachment could not be saved."),
4529                                                 error);
4530                         g_error_free (error);
4531                 }
4532         }
4533
4534         g_free (uri);
4535
4536         gtk_widget_destroy (fc);
4537 }
4538
4539 static void
4540 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4541 {
4542         GtkWidget    *fc;
4543         EvAttachment *attachment = NULL;
4544
4545         if (!window->priv->attach_list)
4546                 return;
4547
4548         if (g_list_length (window->priv->attach_list) == 1)
4549                 attachment = (EvAttachment *) window->priv->attach_list->data;
4550
4551         fc = gtk_file_chooser_dialog_new (
4552                 _("Save Attachment"),
4553                 GTK_WINDOW (window),
4554                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4555                 GTK_STOCK_CANCEL,
4556                 GTK_RESPONSE_CANCEL,
4557                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4558                 NULL);
4559
4560         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4561         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4562
4563         if (attachment)
4564                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4565                                                    ev_attachment_get_name (attachment));
4566
4567         g_signal_connect (fc, "response",
4568                           G_CALLBACK (attachment_save_dialog_response_cb),
4569                           window);
4570
4571         gtk_widget_show (fc);
4572 }
4573
4574 static void
4575 ev_window_init (EvWindow *ev_window)
4576 {
4577         GtkActionGroup *action_group;
4578         GtkAccelGroup *accel_group;
4579         GError *error = NULL;
4580         GtkWidget *sidebar_widget, *toolbar_dock;
4581
4582         g_signal_connect (ev_window, "configure_event",
4583                           G_CALLBACK (window_configure_event_cb), NULL);
4584         g_signal_connect (ev_window, "window_state_event",
4585                           G_CALLBACK (window_state_event_cb), NULL);
4586         g_signal_connect (ev_window, "notify",
4587                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4588
4589         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4590
4591         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4592         ev_window->priv->title = ev_window_title_new (ev_window);
4593
4594         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4595         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4596         gtk_widget_show (ev_window->priv->main_box);
4597
4598         action_group = gtk_action_group_new ("MenuActions");
4599         ev_window->priv->action_group = action_group;
4600         gtk_action_group_set_translation_domain (action_group, NULL);
4601         gtk_action_group_add_actions (action_group, entries,
4602                                       G_N_ELEMENTS (entries), ev_window);
4603         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4604                                              G_N_ELEMENTS (toggle_entries),
4605                                              ev_window);
4606         set_action_properties (action_group);
4607         register_custom_actions (ev_window, action_group);
4608
4609         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4610         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4611                                             action_group, 0);
4612
4613         accel_group =
4614                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4615         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4616
4617         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4618
4619         action_group = gtk_action_group_new ("ViewPopupActions");
4620         ev_window->priv->view_popup_action_group = action_group;
4621         gtk_action_group_set_translation_domain (action_group, NULL);
4622         gtk_action_group_add_actions (action_group, view_popup_entries,
4623                                       G_N_ELEMENTS (view_popup_entries),
4624                                       ev_window);
4625         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4626                                             action_group, 0);
4627
4628         action_group = gtk_action_group_new ("AttachmentPopupActions");
4629         ev_window->priv->attachment_popup_action_group = action_group;
4630         gtk_action_group_set_translation_domain (action_group, NULL);
4631         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4632                                       G_N_ELEMENTS (attachment_popup_entries),
4633                                       ev_window);
4634         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4635                                             action_group, 0);
4636
4637         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4638                                               DATADIR"/evince-ui.xml",
4639                                               &error)) {
4640                 g_warning ("building menus failed: %s", error->message);
4641                 g_error_free (error);
4642         }
4643
4644 #ifdef HAVE_GTK_RECENT
4645         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4646                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4647         ev_window->priv->recent_action_group = NULL;
4648         ev_window->priv->recent_ui_id = 0;
4649         g_signal_connect_swapped (ev_window->priv->recent_manager,
4650                                   "changed",
4651                                   G_CALLBACK (ev_window_setup_recent),
4652                                   ev_window);
4653 #endif /* HAVE_GTK_RECENT */
4654
4655         ev_window->priv->menubar =
4656                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4657                                             "/MainMenu");
4658         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4659                             ev_window->priv->menubar,
4660                             FALSE, FALSE, 0);
4661
4662         /* This sucks, but there is no way to have a draw=no, expand=true separator
4663          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4664          * See gtk+ bug 166489.
4665          */
4666         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4667         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4668                             FALSE, FALSE, 0);
4669         gtk_widget_show (toolbar_dock);
4670
4671         ev_window->priv->toolbar = GTK_WIDGET
4672           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4673                          "ui-manager", ev_window->priv->ui_manager,
4674                          "popup-path", "/ToolbarPopup",
4675                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4676                          NULL));
4677
4678         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4679                                    "DefaultToolBar");
4680         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4681                             TRUE, TRUE, 0);
4682         gtk_widget_show (ev_window->priv->toolbar);
4683
4684         /* Preview toolbar */
4685         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4686                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4687         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4688                             FALSE, FALSE, 0);
4689
4690         /* Add the main area */
4691         ev_window->priv->hpaned = gtk_hpaned_new ();
4692         g_signal_connect (ev_window->priv->hpaned,
4693                           "notify::position",
4694                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4695                           ev_window);
4696
4697         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4698         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4699                             TRUE, TRUE, 0);
4700         gtk_widget_show (ev_window->priv->hpaned);
4701
4702         ev_window->priv->sidebar = ev_sidebar_new ();
4703         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4704                          ev_window->priv->sidebar, FALSE, FALSE);
4705         gtk_widget_show (ev_window->priv->sidebar);
4706
4707         /* Stub sidebar, for now */
4708
4709         sidebar_widget = ev_sidebar_links_new ();
4710         ev_window->priv->sidebar_links = sidebar_widget;
4711         g_signal_connect (sidebar_widget,
4712                           "notify::model",
4713                           G_CALLBACK (sidebar_widget_model_set),
4714                           ev_window);
4715         g_signal_connect (sidebar_widget,
4716                           "link_activated",
4717                           G_CALLBACK (sidebar_links_link_activated_cb),
4718                           ev_window);
4719         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4720         gtk_widget_show (sidebar_widget);
4721         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4722                              sidebar_widget);
4723
4724         sidebar_widget = ev_sidebar_attachments_new ();
4725         ev_window->priv->sidebar_attachments = sidebar_widget;
4726         g_signal_connect_object (sidebar_widget,
4727                                  "popup",
4728                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4729                                  ev_window, 0);
4730         gtk_widget_show (sidebar_widget);
4731         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4732                              sidebar_widget);
4733
4734         sidebar_widget = ev_sidebar_thumbnails_new ();
4735         ev_window->priv->sidebar_thumbs = sidebar_widget;
4736         g_signal_connect (sidebar_widget,
4737                           "notify::main-widget",
4738                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4739                           ev_window);
4740         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4741         gtk_widget_show (sidebar_widget);
4742         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4743                              sidebar_widget);
4744
4745         ev_window->priv->scrolled_window =
4746                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4747                                           "shadow-type", GTK_SHADOW_IN,
4748                                           NULL));
4749         gtk_widget_show (ev_window->priv->scrolled_window);
4750
4751         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4752                         ev_window->priv->scrolled_window);
4753
4754         ev_window->priv->view = ev_view_new ();
4755         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
4756                                 ev_window_get_screen_dpi (ev_window));
4757         ev_window->priv->password_view = ev_password_view_new ();
4758         g_signal_connect_swapped (ev_window->priv->password_view,
4759                                   "unlock",
4760                                   G_CALLBACK (ev_window_popup_password_dialog),
4761                                   ev_window);
4762         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4763                                  G_CALLBACK (view_actions_focus_in_cb),
4764                                  ev_window, 0);
4765         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4766                                  G_CALLBACK (view_actions_focus_out_cb),
4767                                  ev_window, 0);
4768         g_signal_connect_object (ev_window->priv->view, "external-link",
4769                                  G_CALLBACK (view_external_link_cb),
4770                                  ev_window, 0);
4771         g_signal_connect_object (ev_window->priv->view,
4772                                  "popup",
4773                                  G_CALLBACK (view_menu_popup_cb),
4774                                  ev_window, 0);
4775         gtk_widget_show (ev_window->priv->view);
4776         gtk_widget_show (ev_window->priv->password_view);
4777
4778         /* Find Bar */
4779         ev_window->priv->find_bar = egg_find_bar_new ();
4780         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4781                           ev_window->priv->find_bar,
4782                           FALSE, TRUE, 0);
4783
4784         /* We own a ref on these widgets, as we can swap them in and out */
4785         g_object_ref (ev_window->priv->view);
4786         g_object_ref (ev_window->priv->password_view);
4787
4788         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4789                            ev_window->priv->view);
4790
4791         g_signal_connect (ev_window->priv->view,
4792                           "notify::find-status",
4793                           G_CALLBACK (view_find_status_changed_cb),
4794                           ev_window);
4795         g_signal_connect (ev_window->priv->view,
4796                           "notify::sizing-mode",
4797                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4798                           ev_window);
4799         g_signal_connect (ev_window->priv->view,
4800                           "notify::zoom",
4801                           G_CALLBACK (ev_window_zoom_changed_cb),
4802                           ev_window);
4803         g_signal_connect (ev_window->priv->view,
4804                           "notify::dual-page",
4805                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4806                           ev_window);
4807         g_signal_connect (ev_window->priv->view,
4808                           "notify::continuous",
4809                           G_CALLBACK (ev_window_continuous_changed_cb),
4810                           ev_window);
4811         g_signal_connect (ev_window->priv->view,
4812                           "notify::rotation",
4813                           G_CALLBACK (ev_window_rotation_changed_cb),
4814                           ev_window);
4815         g_signal_connect (ev_window->priv->view,
4816                           "notify::has-selection",
4817                           G_CALLBACK (ev_window_has_selection_changed_cb),
4818                           ev_window);
4819
4820         /* Connect sidebar signals */
4821         g_signal_connect (ev_window->priv->sidebar,
4822                           "notify::visible",
4823                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4824                           ev_window);
4825         g_signal_connect (ev_window->priv->sidebar,
4826                           "notify::current-page",
4827                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4828                           ev_window);
4829
4830         /* Connect to find bar signals */
4831         g_signal_connect (ev_window->priv->find_bar,
4832                           "previous",
4833                           G_CALLBACK (find_bar_previous_cb),
4834                           ev_window);
4835         g_signal_connect (ev_window->priv->find_bar,
4836                           "next",
4837                           G_CALLBACK (find_bar_next_cb),
4838                           ev_window);
4839         g_signal_connect (ev_window->priv->find_bar,
4840                           "close",
4841                           G_CALLBACK (find_bar_close_cb),
4842                           ev_window);
4843         g_signal_connect (ev_window->priv->find_bar,
4844                           "notify::search-string",
4845                           G_CALLBACK (find_bar_search_changed_cb),
4846                           ev_window);
4847         g_signal_connect (ev_window->priv->find_bar,
4848                           "notify::case-sensitive",
4849                           G_CALLBACK (find_bar_search_changed_cb),
4850                           ev_window);
4851         g_signal_connect (ev_window->priv->find_bar,
4852                           "notify::visible",
4853                           G_CALLBACK (find_bar_search_changed_cb),
4854                           ev_window);
4855         g_signal_connect (ev_window->priv->find_bar,
4856                           "scroll",
4857                           G_CALLBACK (find_bar_scroll),
4858                           ev_window);
4859
4860         /* Popups */
4861         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4862                                                                  "/DocumentPopup");
4863         ev_window->priv->link = NULL;
4864
4865         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4866                                                                        "/AttachmentPopup");
4867         ev_window->priv->attach_list = NULL;
4868
4869         /* Give focus to the document view */
4870         gtk_widget_grab_focus (ev_window->priv->view);
4871
4872         /* Set it user interface params */
4873         ev_window_setup_recent (ev_window);
4874
4875         setup_chrome_from_metadata (ev_window);
4876         set_chrome_actions (ev_window);
4877         update_chrome_visibility (ev_window);
4878
4879         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
4880
4881         setup_view_from_metadata (ev_window);
4882         setup_sidebar_from_metadata (ev_window, NULL);
4883
4884         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
4885         ev_window_setup_action_sensitivity (ev_window);
4886 }
4887
4888 GtkWidget *
4889 ev_window_new (void)
4890 {
4891         GtkWidget *ev_window;
4892
4893         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
4894                                               "type", GTK_WINDOW_TOPLEVEL,
4895                                               NULL));
4896
4897         return ev_window;
4898 }