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 static void     view_handle_link_cb                     (EvView *view,
 267                                                          EvLink *link,
 268                                                          EvWindow *window);
 269
 270 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 271
 272 static gdouble
 273 ev_window_get_screen_dpi (EvWindow *ev_window)
 274 {
 275         GdkScreen *screen;
 276         gdouble    xdpi, ydpi;
 277
 278         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 279
 280         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 281         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 282
 283         return (xdpi + ydpi) / 2.0;
 284 }
 285
 286 static void
 287 ev_window_set_action_sensitive (EvWindow   *ev_window,
 288                                 const char *name,
 289                                 gboolean    sensitive)
 290 {
 291         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 292                                                          name);
 293         gtk_action_set_sensitive (action, sensitive);
 294 }
 295
 296
 297 static void
 298 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 299 {
 300         EvDocument *document = ev_window->priv->document;
 301         const EvDocumentInfo *info = NULL;
 302
 303         gboolean has_document = FALSE;
 304         gboolean ok_to_print = TRUE;
 305         gboolean ok_to_copy = TRUE;
 306         gboolean has_properties = TRUE;
 307         gboolean override_restrictions = FALSE;
 308         gboolean can_get_text = FALSE;
 309         gboolean has_pages = FALSE;
 310         gboolean can_find = FALSE;
 311
 312         GConfClient *client;
 313
 314         if (document) {
 315                 has_document = TRUE;
 316                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 317         }
 318
 319         if (has_document && ev_window->priv->page_cache) {
 320                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 321         }
 322
 323         if (!info || info->fields_mask == 0) {
 324                 has_properties = FALSE;
 325         }
 326
 327         if (has_document && ev_document_can_get_text (document)) {
 328                 can_get_text = TRUE;
 329         }
 330
 331         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 332                 can_find = TRUE;
 333         }
 334
 335         client = gconf_client_get_default ();
 336         override_restrictions = gconf_client_get_bool (client,
 337                                                        GCONF_OVERRIDE_RESTRICTIONS,
 338                                                        NULL);
 339         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 340                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 341                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 342         }
 343
 344         if (has_document && !EV_IS_FILE_EXPORTER(document))
 345                 ok_to_print = FALSE;
 346
 347
 348         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 349                 ok_to_copy = FALSE;
 350         }
 351
 352         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 353                 ok_to_print = FALSE;
 354         }
 355 #ifndef WITH_PRINT
 356         ok_to_print = FALSE;
 357 #endif
 358         g_object_unref (client);
 359
 360
 361         /* File menu */
 362         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 363         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 364
 365 #ifdef WITH_GTK_PRINT
 366         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 367 #endif
 368
 369 #ifdef WITH_GNOME_PRINT
 370         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 371 #endif
 372
 373         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 374         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 375
 376         /* Edit menu */
 377         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 378         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 379         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 380         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 381         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 382
 383         /* View menu */
 384         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 385         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 386         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 387         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 388         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 389
 390         /* Toolbar-specific actions: */
 391         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 392         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 393         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 394
 395         ev_window_update_actions (ev_window);
 396 }
 397
 398 static void
 399 ev_window_update_actions (EvWindow *ev_window)
 400 {
 401         EvView *view = EV_VIEW (ev_window->priv->view);
 402         int n_pages = 0, page = -1;
 403         gboolean has_pages = FALSE;
 404
 405         if (ev_window->priv->document && ev_window->priv->page_cache) {
 406                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 407                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 408                 has_pages = n_pages > 0;
 409         }
 410
 411         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 412         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 413                               ev_view_can_find_next (view));
 414         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 415                               ev_view_can_find_previous (view));
 416
 417         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 418                               has_pages && ev_view_can_zoom_in (view));
 419         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 420                               has_pages && ev_view_can_zoom_out (view));
 421
 422         /* Go menu */
 423         if (has_pages) {
 424                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 425                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 426                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 427                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 428         } else {
 429                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 430                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 431                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 432                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 433         }
 434
 435         if (has_pages &&
 436             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 437             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 438                 GtkAction *action;
 439                 float      zoom;
 440                 float      real_zoom;
 441
 442                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 443                                                       ZOOM_CONTROL_ACTION);
 444
 445                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 446                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 447                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 448
 449                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 450         }
 451 }
 452
 453 static void
 454 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 455 {
 456         gboolean can_find;
 457
 458         can_find = window->priv->document &&
 459             EV_IS_DOCUMENT_FIND (window->priv->document);
 460
 461         if (window->priv->action_group) {
 462                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 463                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 464                 ev_window_set_action_sensitive (window, "Space", sensitive);
 465                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 466                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 467                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 468                 ev_window_set_action_sensitive (window, "Return", sensitive);
 469                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 470                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 471                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 472                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 473                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 474                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 475
 476                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 477         }
 478 }
 479
 480 static void
 481 set_widget_visibility (GtkWidget *widget, gboolean visible)
 482 {
 483         g_assert (GTK_IS_WIDGET (widget));
 484
 485         if (visible)
 486                 gtk_widget_show (widget);
 487         else
 488                 gtk_widget_hide (widget);
 489 }
 490
 491 static void
 492 update_chrome_visibility (EvWindow *window)
 493 {
 494         EvWindowPrivate *priv = window->priv;
 495         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 496         gboolean fullscreen_mode, presentation, fullscreen;
 497         gboolean preview_toolbar;
 498
 499         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 500         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 501         fullscreen_mode = fullscreen || presentation;
 502
 503         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 504         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 505                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 506         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 507                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 508         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 509         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 510         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 511
 512         set_widget_visibility (priv->menubar, menubar);
 513         set_widget_visibility (priv->toolbar_dock, toolbar);
 514         set_widget_visibility (priv->find_bar, findbar);
 515         set_widget_visibility (priv->sidebar, sidebar);
 516         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 517
 518         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 519         gtk_widget_set_sensitive (priv->menubar, menubar);
 520
 521         if (priv->fullscreen_popup != NULL) {
 522                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 523                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 524         }
 525 }
 526
 527 static void
 528 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 529 {
 530         EvWindowPrivate *priv = window->priv;
 531
 532         if (active) {
 533                 priv->chrome |= flag;
 534         } else {
 535                 priv->chrome &= ~flag;
 536         }
 537
 538         update_chrome_visibility (window);
 539 }
 540
 541 static void
 542 update_sizing_buttons (EvWindow *window)
 543 {
 544         GtkActionGroup *action_group = window->priv->action_group;
 545         GtkAction *action;
 546         gboolean best_fit, page_width;
 547         EvSizingMode sizing_mode;
 548
 549         if (window->priv->view == NULL)
 550                 return;
 551
 552         g_object_get (window->priv->view,
 553                       "sizing_mode", &sizing_mode,
 554                       NULL);
 555
 556         switch (sizing_mode) {
 557                 case EV_SIZING_BEST_FIT:
 558                         best_fit = TRUE;
 559                         page_width = FALSE;
 560                         break;
 561                 case EV_SIZING_FIT_WIDTH:
 562                         best_fit = FALSE;
 563                         page_width = TRUE;
 564                         break;
 565                 default:
 566                         best_fit = page_width = FALSE;
 567                         break;
 568         }
 569
 570         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 571         g_signal_handlers_block_by_func
 572                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 573         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 574         g_signal_handlers_unblock_by_func
 575                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 576
 577         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 578         g_signal_handlers_block_by_func
 579                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 580         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 581         g_signal_handlers_unblock_by_func
 582                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 583
 584         action = gtk_action_group_get_action (window->priv->action_group,
 585                                               ZOOM_CONTROL_ACTION);
 586         if (best_fit) {
 587                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 588                                                  EPHY_ZOOM_BEST_FIT);
 589         } else if (page_width) {
 590                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 591                                                  EPHY_ZOOM_FIT_WIDTH);
 592         }
 593 }
 594
 595 gboolean
 596 ev_window_is_empty (const EvWindow *ev_window)
 597 {
 598         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 599
 600         return (ev_window->priv->document == NULL) &&
 601                 (ev_window->priv->load_job == NULL);
 602 }
 603
 604 static void
 605 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 606                                    gint       response_id,
 607                                    EvWindow  *ev_window)
 608 {
 609         gtk_widget_destroy (dialog);
 610 }
 611
 612 static void
 613 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 614 {
 615         GtkWidget *dialog;
 616
 617         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 618                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 619                                          GTK_MESSAGE_ERROR,
 620                                          GTK_BUTTONS_CLOSE,
 621                                          msg);
 622         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 623                                                   "%s", error->message);
 624         g_signal_connect (dialog, "response",
 625                           G_CALLBACK (ev_window_error_dialog_response_cb),
 626                            window);
 627         gtk_widget_show (dialog);
 628 }
 629
 630 static void
 631 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 632 {
 633         ev_window_update_actions (ev_window);
 634 }
 635
 636 static void
 637 page_changed_cb (EvPageCache *page_cache,
 638                  gint         page,
 639                  EvWindow    *ev_window)
 640 {
 641         ev_window_update_actions (ev_window);
 642
 643         if (!ev_window_is_empty (ev_window))
 644                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 645 }
 646
 647 typedef struct _FindTask {
 648     const gchar *page_label;
 649     gchar *chapter;
 650 } FindTask;
 651
 652 static gboolean
 653 ev_window_find_chapter (GtkTreeModel *tree_model,
 654                         GtkTreePath  *path,
 655                         GtkTreeIter  *iter,
 656                         gpointer      data)
 657 {
 658     FindTask *task = (FindTask *)data;
 659     gchar *page_string;
 660
 661     gtk_tree_model_get (tree_model, iter,
 662                         EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 663                         -1);
 664
 665     if (!page_string)
 666             return FALSE;
 667
 668     if (!strcmp (page_string, task->page_label)) {
 669             gtk_tree_model_get (tree_model, iter,
 670                                 EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 671                                 -1);
 672             g_free (page_string);
 673             return TRUE;
 674     }
 675
 676     g_free (page_string);
 677     return FALSE;
 678 }
 679
 680 static void
 681 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 682 {
 683         const gchar *page_label = NULL;
 684         gchar *link_title;
 685         FindTask find_task;
 686
 687         EvLink *real_link;
 688         EvLinkAction *action;
 689         EvLinkDest *dest;
 690
 691         if (link) {
 692                 action = g_object_ref (ev_link_get_action (link));
 693                 dest = ev_link_action_get_dest (action);
 694                 page = ev_link_dest_get_page (dest);
 695                 page_label = ev_view_page_label_from_dest (window->priv->view, dest);
 696         } else {
 697                 dest = ev_link_dest_new_page (page);
 698                 action = ev_link_action_new_dest (dest);
 699                 page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 700         }
 701
 702         if (!page_label)
 703                 return;
 704
 705         find_task.page_label = page_label;
 706         find_task.chapter = NULL;
 707
 708         if (EV_IS_DOCUMENT_LINKS (window->priv->document) &&
 709             ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) {
 710                 GtkTreeModel *model;
 711
 712                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 713
 714                 if (model) {
 715
 716                         gtk_tree_model_foreach (model,
 717                                                 ev_window_find_chapter,
 718                                                 &find_task);
 719
 720                         g_object_unref (model);
 721                 }
 722         }
 723
 724         if (find_task.chapter)
 725                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 726         else
 727                 link_title = g_strdup_printf (_("Page %s"), page_label);
 728
 729         real_link = ev_link_new (link_title, action);
 730
 731         ev_history_add_link (window->priv->history, real_link);
 732
 733         g_free (link_title);
 734         g_free (page_label);
 735         g_object_unref (real_link);
 736 }
 737
 738 static void
 739 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 740 {
 741         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 742
 743         ev_window_add_history (window, 0, link);
 744         ev_window_add_history (window, current_page, NULL);
 745 }
 746
 747 static void
 748 history_changed_cb (EvPageCache *page_cache,
 749                     gint         page,
 750                     EvWindow    *window)
 751 {
 752         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 753
 754         ev_window_add_history (window, page, NULL);
 755         ev_window_add_history (window, current_page, NULL);
 756
 757         return;
 758 }
 759
 760 static void
 761 update_document_mode (EvWindow *window, EvDocumentMode mode)
 762 {
 763         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 764                 ev_window_run_presentation (window);
 765         }
 766         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 767                 ev_window_run_fullscreen (window);
 768         }
 769 }
 770
 771 static void
 772 setup_document_from_metadata (EvWindow *window)
 773 {
 774         char *uri = window->priv->uri;
 775         GValue page = { 0, };
 776         gint n_pages;
 777         gint new_page;
 778
 779         /* View the previously shown page, but make sure to not open a document on
 780          * the last page, since closing it on the last page most likely means the
 781          * user was finished reading the document. In that case, reopening should
 782          * show the first page. */
 783         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 784                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 785                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 786                 if (new_page == n_pages - 1)
 787                         new_page = 0;
 788                 ev_page_cache_set_current_page (window->priv->page_cache,
 789                                                 new_page);
 790                 g_value_unset (&page);
 791         }
 792 }
 793
 794 static void
 795 setup_chrome_from_metadata (EvWindow *window)
 796 {
 797         EvChrome chrome = EV_CHROME_NORMAL;
 798         GValue show_toolbar = { 0, };
 799
 800         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 801                 if (!g_value_get_boolean (&show_toolbar))
 802                         chrome &= ~EV_CHROME_TOOLBAR;
 803                 g_value_unset (&show_toolbar);
 804         }
 805         window->priv->chrome = chrome;
 806 }
 807
 808 static void
 809 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 810 {
 811         char *uri = window->priv->uri;
 812         GtkWidget *sidebar = window->priv->sidebar;
 813         GtkWidget *links = window->priv->sidebar_links;
 814         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 815         GtkWidget *attachments = window->priv->sidebar_attachments;
 816         GValue sidebar_size = { 0, };
 817         GValue sidebar_page = { 0, };
 818         GValue sidebar_visibility = { 0, };
 819
 820         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 821                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 822                                         g_value_get_int (&sidebar_size));
 823                 g_value_unset(&sidebar_size);
 824         }
 825
 826         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 827                 const char *page_id = g_value_get_string (&sidebar_page);
 828
 829                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 830                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 831                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 832                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 833                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 834                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 835                 }
 836                 g_value_unset (&sidebar_page);
 837         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 838                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 839         }
 840
 841         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 842                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 843                 g_value_unset (&sidebar_visibility);
 844         }
 845 }
 846
 847 static void
 848 setup_size_from_metadata (EvWindow *window)
 849 {
 850         char *uri = window->priv->uri;
 851         GValue width = { 0, };
 852         GValue height = { 0, };
 853         GValue width_ratio = { 0, };
 854         GValue height_ratio = { 0, };
 855         GValue maximized = { 0, };
 856         GValue x = { 0, };
 857         GValue y = { 0, };
 858
 859         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 860                 if (g_value_get_boolean (&maximized)) {
 861                         gtk_window_maximize (GTK_WINDOW (window));
 862                         return;
 863                 } else {
 864                         gtk_window_unmaximize (GTK_WINDOW (window));
 865                 }
 866                 g_value_unset (&maximized);
 867         }
 868
 869         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 870             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 871                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 872                                  g_value_get_int (&y));
 873                 g_value_unset (&x);
 874                 g_value_unset (&y);
 875         }
 876
 877         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 878             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 879                 gtk_window_resize (GTK_WINDOW (window),
 880                                    g_value_get_int (&width),
 881                                    g_value_get_int (&height));
 882                 g_value_unset (&width);
 883                 g_value_unset (&height);
 884                 return;
 885         }
 886
 887         if (window->priv->page_cache &&
 888             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 889             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 890                 gint document_width;
 891                 gint document_height;
 892
 893                 ev_page_cache_get_max_width (window->priv->page_cache,
 894                                              0, 1.0,
 895                                              &document_width);
 896                 ev_page_cache_get_max_height (window->priv->page_cache,
 897                                              0, 1.0,
 898                                              &document_height);
 899
 900                 gtk_window_resize (GTK_WINDOW (window),
 901                                    g_value_get_double (&width_ratio) * document_width,
 902                                    g_value_get_double (&height_ratio) * document_height);
 903                 g_value_unset (&width_ratio);
 904                 g_value_unset (&height_ratio);
 905         }
 906
 907 }
 908
 909 static void
 910 setup_view_from_metadata (EvWindow *window)
 911 {
 912         EvView *view = EV_VIEW (window->priv->view);
 913         char *uri = window->priv->uri;
 914         GEnumValue *enum_value;
 915         GValue sizing_mode = { 0, };
 916         GValue zoom = { 0, };
 917         GValue continuous = { 0, };
 918         GValue dual_page = { 0, };
 919         GValue presentation = { 0, };
 920         GValue fullscreen = { 0, };
 921         GValue rotation = { 0, };
 922         GValue maximized = { 0, };
 923
 924         /* Maximized */
 925         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 926                 if (g_value_get_boolean (&maximized)) {
 927                         gtk_window_maximize (GTK_WINDOW (window));
 928                 } else {
 929                         gtk_window_unmaximize (GTK_WINDOW (window));
 930                 }
 931                 g_value_unset (&maximized);
 932         }
 933
 934         /* Sizing mode */
 935         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 936                 enum_value = g_enum_get_value_by_nick
 937                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 938                 g_value_unset (&sizing_mode);
 939                 ev_view_set_sizing_mode (view, enum_value->value);
 940         }
 941
 942         /* Zoom */
 943         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 944             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 945                 gdouble zoom_value;
 946
 947                 zoom_value = g_value_get_double (&zoom);
 948                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 949                 ev_view_set_zoom (view, zoom_value, FALSE);
 950                 g_value_unset (&zoom);
 951         }
 952
 953         /* Continuous */
 954         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 955                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 956                 g_value_unset (&continuous);
 957         }
 958
 959         /* Dual page */
 960         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 961                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 962                 g_value_unset (&dual_page);
 963         }
 964
 965         /* Presentation */
 966         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 967                 if (g_value_get_boolean (&presentation) && uri) {
 968                         ev_window_run_presentation (window);
 969                 }
 970                 g_value_unset (&presentation);
 971         }
 972
 973         /* Fullscreen */
 974         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 975                 if (g_value_get_boolean (&fullscreen) && uri) {
 976                         ev_window_run_fullscreen (window);
 977                 }
 978                 g_value_unset (&fullscreen);
 979         }
 980
 981         /* Rotation */
 982         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 983                 if (g_value_get_int (&rotation)) {
 984                         switch (g_value_get_int (&rotation)) {
 985                                 case 90:
 986                                         ev_view_set_rotation (view, 90);
 987                                         break;
 988                                 case 180:
 989                                         ev_view_set_rotation (view, 180);
 990                                         break;
 991                                 case 270:
 992                                         ev_view_set_rotation (view, 270);
 993                                         break;
 994                                 default:
 995                                         break;
 996                         }
 997                 }
 998                 g_value_unset (&rotation);
 999         }
1000 }
1001
1002 static void
1003 ev_window_setup_document (EvWindow *ev_window)
1004 {
1005         const EvDocumentInfo *info;
1006         EvDocument *document;
1007         EvView *view = EV_VIEW (ev_window->priv->view);
1008         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1009         GtkAction *action;
1010
1011         document = ev_window->priv->document;
1012         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1013         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
1014         g_signal_connect (ev_window->priv->page_cache, "history-changed", G_CALLBACK (history_changed_cb), ev_window);
1015
1016         if (EV_IS_DOCUMENT_FIND (document)) {
1017                 g_signal_connect_object (G_OBJECT (document),
1018                                          "find_changed",
1019                                          G_CALLBACK (find_changed_cb),
1020                                          ev_window, 0);
1021         }
1022
1023         ev_sidebar_set_document (sidebar, document);
1024
1025         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1026                 ev_view_set_document (view, document);
1027         }
1028         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1029
1030         ev_window_title_set_document (ev_window->priv->title, document);
1031         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1032
1033         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1034         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1035         ev_window_setup_action_sensitivity (ev_window);
1036
1037         if (ev_window->priv->history)
1038                 g_object_unref (ev_window->priv->history);
1039         ev_window->priv->history = ev_history_new ();
1040         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1041         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1042
1043         if (ev_window->priv->properties) {
1044                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1045                                                    ev_window->priv->document);
1046         }
1047
1048         setup_size_from_metadata (ev_window);
1049         setup_document_from_metadata (ev_window);
1050         setup_sidebar_from_metadata (ev_window, document);
1051
1052         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1053         update_document_mode (ev_window, info->mode);
1054 }
1055
1056 static void
1057 password_dialog_response (GtkWidget *password_dialog,
1058                           gint       response_id,
1059                           EvWindow  *ev_window)
1060 {
1061         char *password;
1062
1063         if (response_id == GTK_RESPONSE_OK) {
1064
1065                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1066                 if (password) {
1067                         ev_document_doc_mutex_lock ();
1068                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1069                                                            password);
1070                         ev_document_doc_mutex_unlock ();
1071                 }
1072                 g_free (password);
1073
1074                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1075
1076                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1077                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1078
1079                 gtk_widget_destroy (password_dialog);
1080
1081                 return;
1082         }
1083
1084         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1085         gtk_widget_destroy (password_dialog);
1086 }
1087
1088 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1089  * password_view page.  It assumes that ev_window->priv->password_* has been set
1090  * correctly.  These are cleared by password_dialog_response() */
1091
1092 static void
1093 ev_window_popup_password_dialog (EvWindow *ev_window)
1094 {
1095         g_assert (ev_window->priv->load_job);
1096
1097         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1098
1099         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1100         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1101
1102         if (ev_window->priv->password_dialog == NULL) {
1103                 ev_window->priv->password_dialog =
1104                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1105                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1106
1107                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1108                                            (gpointer *) &(ev_window->priv->password_dialog));
1109                 g_signal_connect (ev_window->priv->password_dialog,
1110                                   "response",
1111                                   G_CALLBACK (password_dialog_response),
1112                                   ev_window);
1113                 gtk_widget_show (ev_window->priv->password_dialog);
1114         } else {
1115                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1116         }
1117 }
1118
1119 static void
1120 ev_window_clear_load_job (EvWindow *ev_window)
1121 {
1122     if (ev_window->priv->load_job != NULL) {
1123
1124         if (!ev_window->priv->load_job->finished)
1125                 ev_job_queue_remove_job (ev_window->priv->load_job);
1126
1127         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1128         g_object_unref (ev_window->priv->load_job);
1129         ev_window->priv->load_job = NULL;
1130     }
1131 }
1132
1133 static void
1134 ev_window_clear_local_uri (EvWindow *ev_window)
1135 {
1136     char *filename;
1137
1138     if (ev_window->priv->local_uri) {
1139             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1140             if (filename != NULL) {
1141                     g_unlink (filename);
1142                     g_free (filename);
1143             }
1144             g_free (ev_window->priv->local_uri);
1145             ev_window->priv->local_uri = NULL;
1146     }
1147 }
1148
1149 static void
1150 ev_window_clear_temp_file (EvWindow *ev_window)
1151 {
1152         GnomeVFSURI *uri;
1153         gchar       *filename;
1154         const gchar *tempdir;
1155
1156         if (!ev_window->priv->uri)
1157                 return;
1158
1159         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1160         if (!gnome_vfs_uri_is_local (uri)) {
1161                 gnome_vfs_uri_unref (uri);
1162                 return;
1163         }
1164         gnome_vfs_uri_unref (uri);
1165
1166         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1167         if (!filename)
1168                 return;
1169
1170         tempdir = g_get_tmp_dir ();
1171         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1172                 g_unlink (filename);
1173         }
1174
1175         g_free (filename);
1176 }
1177
1178 /* This callback will executed when load job will be finished.
1179  *
1180  * Since the flow of the error dialog is very confusing, we assume that both
1181  * document and uri will go away after this function is called, and thus we need
1182  * to ref/dup them.  Additionally, it needs to clear
1183  * ev_window->priv->password_{uri,document}, and thus people who call this
1184  * function should _not_ necessarily expect those to exist after being
1185  * called. */
1186 static void
1187 ev_window_load_job_cb  (EvJobLoad *job,
1188                         gpointer data)
1189 {
1190         EvWindow *ev_window = EV_WINDOW (data);
1191         EvDocument *document = EV_JOB (job)->document;
1192
1193         g_assert (job->uri);
1194
1195         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1196
1197         /* Success! */
1198         if (job->error == NULL) {
1199                 if (ev_window->priv->document)
1200                         g_object_unref (ev_window->priv->document);
1201                 ev_window->priv->document = g_object_ref (document);
1202
1203                 if (!ev_window->priv->unlink_temp_file) {
1204                         setup_view_from_metadata (ev_window);
1205                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1206                 }
1207
1208                 ev_window_setup_document (ev_window);
1209
1210                 if (job->dest) {
1211                         EvLink *link;
1212                         EvLinkAction *link_action;
1213
1214                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1215                         link = ev_link_new (NULL, link_action);
1216                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1217                         g_object_unref (link);
1218                 }
1219
1220                 switch (job->mode) {
1221                         case EV_WINDOW_MODE_FULLSCREEN:
1222                                 ev_window_run_fullscreen (ev_window);
1223                                 break;
1224                         case EV_WINDOW_MODE_PRESENTATION:
1225                                 ev_window_run_presentation (ev_window);
1226                                 break;
1227                         case EV_WINDOW_MODE_PREVIEW:
1228                                 ev_window_run_preview (ev_window);
1229                                 break;
1230                         default:
1231                                 break;
1232                 }
1233
1234                 ev_window_clear_load_job (ev_window);
1235                 return;
1236         }
1237
1238         if (job->error->domain == EV_DOCUMENT_ERROR &&
1239             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1240                 gchar *base_name, *file_name;
1241
1242                 setup_view_from_metadata (ev_window);
1243
1244                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1245                 base_name = g_path_get_basename (file_name);
1246                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1247                                                 base_name);
1248                 g_free (file_name);
1249                 g_free (base_name);
1250                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1251
1252                 ev_window_popup_password_dialog (ev_window);
1253         } else {
1254                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1255                                         _("Unable to open document"),
1256                                         job->error);
1257                 ev_window_clear_load_job (ev_window);
1258         }
1259
1260         return;
1261 }
1262
1263 const char *
1264 ev_window_get_uri (EvWindow *ev_window)
1265 {
1266         return ev_window->priv->uri;
1267 }
1268
1269 static void
1270 ev_window_close_dialogs (EvWindow *ev_window)
1271 {
1272         if (ev_window->priv->password_dialog)
1273                 gtk_widget_destroy (ev_window->priv->password_dialog);
1274         ev_window->priv->password_dialog = NULL;
1275
1276 #ifdef WITH_PRINT
1277         if (ev_window->priv->print_dialog)
1278                 gtk_widget_destroy (ev_window->priv->print_dialog);
1279         ev_window->priv->print_dialog = NULL;
1280 #endif
1281
1282 #ifdef WITH_GNOME_PRINT
1283         if (ev_window->priv->print_job)
1284                 g_object_unref (ev_window->priv->print_job);
1285         ev_window->priv->print_job = NULL;
1286 #endif
1287
1288         if (ev_window->priv->properties)
1289                 gtk_widget_destroy (ev_window->priv->properties);
1290         ev_window->priv->properties = NULL;
1291 }
1292
1293 static gint
1294 xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1295                                GnomeVFSXferProgressInfo *info,
1296                                EvWindow                 *ev_window)
1297 {
1298         switch (info->status) {
1299                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1300                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1301                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1302                         }
1303
1304                         return 1;
1305                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1306                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1307                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1308                         return 1;
1309                 default:
1310                         g_assert_not_reached ();
1311         }
1312
1313         return 0;
1314 }
1315
1316 void
1317 ev_window_open_uri (EvWindow       *ev_window,
1318                     const char     *uri,
1319                     EvLinkDest     *dest,
1320                     EvWindowRunMode mode,
1321                     gboolean        unlink_temp_file)
1322 {
1323         GnomeVFSURI *source_uri;
1324         GnomeVFSURI *target_uri;
1325
1326         ev_window_close_dialogs (ev_window);
1327         ev_window_clear_load_job (ev_window);
1328         ev_window_clear_local_uri (ev_window);
1329         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1330
1331         ev_window->priv->unlink_temp_file = unlink_temp_file;
1332
1333         if (ev_window->priv->uri)
1334                 g_free (ev_window->priv->uri);
1335         ev_window->priv->uri = g_strdup (uri);
1336
1337         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1338         g_signal_connect (ev_window->priv->load_job,
1339                           "finished",
1340                           G_CALLBACK (ev_window_load_job_cb),
1341                           ev_window);
1342
1343         source_uri = gnome_vfs_uri_new (uri);
1344         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1345                 GnomeVFSAsyncHandle *handle;
1346                 GList               *slist = NULL;
1347                 GList               *tlist = NULL;
1348                 char                *tmp_name;
1349                 char                *base_name;
1350
1351                 /* We'd like to keep extension of source uri since
1352                  * it helps to resolve some mime types, say cbz */
1353
1354                 tmp_name = ev_tmp_filename (NULL);
1355                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1356                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1357                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1358                                      ev_window->priv->local_uri);
1359                 g_free (base_name);
1360                 g_free (tmp_name);
1361
1362                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1363
1364                 slist = g_list_prepend (slist, source_uri);
1365                 tlist = g_list_prepend (tlist, target_uri);
1366                 gnome_vfs_async_xfer (&handle, slist, tlist,
1367                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1368                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1369                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1370                                       GNOME_VFS_PRIORITY_DEFAULT,
1371                                       (GnomeVFSAsyncXferProgressCallback)xfer_update_progress_callback,
1372                                       ev_window,
1373                                       NULL, NULL);
1374
1375                 g_list_free (slist);
1376                 g_list_free (tlist);
1377                 gnome_vfs_uri_unref (target_uri);
1378                 gnome_vfs_uri_unref (source_uri);
1379
1380                 return;
1381         }
1382
1383         gnome_vfs_uri_unref (source_uri);
1384         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1385 }
1386
1387 static void
1388 file_open_dialog_response_cb (GtkWidget *chooser,
1389                               gint       response_id,
1390                               EvWindow  *ev_window)
1391 {
1392         if (response_id == GTK_RESPONSE_OK) {
1393                 GSList *uris;
1394
1395                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1396
1397                 ev_application_open_uri_list (EV_APP, uris,
1398                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1399                                               GDK_CURRENT_TIME);
1400
1401                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1402                 g_slist_free (uris);
1403         }
1404         ev_application_set_chooser_uri (EV_APP,
1405                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1406
1407         gtk_widget_destroy (chooser);
1408 }
1409
1410 static void
1411 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1412 {
1413         GtkWidget *chooser;
1414
1415         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1416                                                GTK_WINDOW (window),
1417                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1418                                                GTK_STOCK_CANCEL,
1419                                                GTK_RESPONSE_CANCEL,
1420                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1421                                                NULL);
1422
1423         ev_document_factory_add_filters (chooser, NULL);
1424         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1425         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1426         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1427                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1428                                           ev_application_get_chooser_uri (EV_APP));
1429         } else if (window->priv->uri != NULL) {
1430                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1431                                           window->priv->uri);
1432         }
1433
1434         g_signal_connect (chooser, "response",
1435                           G_CALLBACK (file_open_dialog_response_cb),
1436                           window);
1437
1438         gtk_widget_show (chooser);
1439 }
1440
1441 static gchar *
1442 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1443 {
1444         gchar *tmp_filename = NULL;
1445         gchar *name;
1446         gint   res;
1447         guint  i = 0;
1448
1449         name = g_path_get_basename (filename);
1450
1451         do {
1452                 gchar *basename;
1453
1454                 if (tmp_filename)
1455                         g_free (tmp_filename);
1456
1457                 basename = g_strdup_printf ("%s-%d", name, i++);
1458                 tmp_filename = g_build_filename (ev_tmp_dir (),
1459                                                  basename, NULL);
1460
1461                 g_free (basename);
1462         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1463
1464         g_free (name);
1465
1466         if (res != 0 && errno != EEXIST) {
1467                 if (error) {
1468                         *error = g_error_new (G_FILE_ERROR,
1469                                               g_file_error_from_errno (errno),
1470                                               _("Couldn't create symlink “%s”: %s"),
1471                                               tmp_filename, strerror (errno));
1472                 }
1473
1474                 g_free (tmp_filename);
1475
1476                 return NULL;
1477         }
1478
1479         return tmp_filename;
1480 }
1481
1482 static void
1483 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1484 {
1485         GError *error = NULL;
1486         gchar *symlink_uri;
1487         gchar *old_filename;
1488         gchar *new_filename;
1489
1490         old_filename = g_filename_from_uri (window->priv->uri, NULL, NULL);
1491         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1492
1493         if (error) {
1494                 ev_window_error_dialog (GTK_WINDOW (window),
1495                                         _("Cannot open a copy."),
1496                                         error);
1497
1498                 g_error_free (error);
1499                 g_free (old_filename);
1500                 g_free (new_filename);
1501
1502                 return;
1503         }
1504
1505         g_free (old_filename);
1506
1507         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1508         g_free (new_filename);
1509
1510         ev_application_open_uri_at_dest (EV_APP,
1511                                          symlink_uri,
1512                                          gtk_window_get_screen (GTK_WINDOW (window)),
1513                                          dest,
1514                                          0,
1515                                          TRUE,
1516                                          GDK_CURRENT_TIME);
1517         g_free (symlink_uri);
1518 }
1519
1520 static void
1521 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1522 {
1523         EvPageCache *page_cache;
1524         EvLinkDest  *dest;
1525         gint         current_page;
1526
1527         page_cache = ev_page_cache_get (window->priv->document);
1528         current_page = ev_page_cache_get_current_page (page_cache);
1529
1530         dest = ev_link_dest_new_page (current_page);
1531         ev_window_cmd_file_open_copy_at_dest (window, dest);
1532         g_object_unref (dest);
1533 }
1534
1535 #ifdef HAVE_GTK_RECENT
1536 static void
1537 ev_window_cmd_recent_file_activate (GtkAction     *action,
1538                                     EvWindow      *window)
1539 {
1540         GtkRecentInfo *info;
1541         const gchar   *uri;
1542
1543         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1544         g_assert (info != NULL);
1545
1546         uri = gtk_recent_info_get_uri (info);
1547
1548         ev_application_open_uri_at_dest (EV_APP, uri,
1549                                          gtk_window_get_screen (GTK_WINDOW (window)),
1550                                          NULL, 0, FALSE,
1551                                          GDK_CURRENT_TIME);
1552 }
1553 #else
1554 static void
1555 ev_window_cmd_recent_file_activate (GtkAction *action,
1556                                     EvWindow *ev_window)
1557 {
1558         char *uri;
1559         EggRecentItem *item;
1560
1561         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1562                                                    action);
1563
1564         uri = egg_recent_item_get_uri (item);
1565
1566         ev_application_open_uri (EV_APP, uri, NULL,
1567                                  GDK_CURRENT_TIME, NULL);
1568
1569         g_free (uri);
1570 }
1571 #endif /* HAVE_GTK_RECENT */
1572
1573 static void
1574 ev_window_add_recent (EvWindow *window, const char *filename)
1575 {
1576 #ifdef HAVE_GTK_RECENT
1577         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1578 #else
1579         EggRecentItem *item;
1580
1581         item = egg_recent_item_new_from_uri (filename);
1582         egg_recent_item_add_group (item, "Evince");
1583         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1584 #endif /* HAVE_GTK_RECENT */
1585 }
1586
1587 #ifdef HAVE_GTK_RECENT
1588 static gint
1589 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1590 {
1591         gboolean     has_ev_a, has_ev_b;
1592         const gchar *evince = g_get_application_name ();
1593
1594         has_ev_a = gtk_recent_info_has_application (a, evince);
1595         has_ev_b = gtk_recent_info_has_application (b, evince);
1596
1597         if (has_ev_a && has_ev_b) {
1598                 time_t time_a, time_b;
1599
1600                 time_a = gtk_recent_info_get_modified (a);
1601                 time_b = gtk_recent_info_get_modified (b);
1602
1603                 return (time_b - time_a);
1604         } else if (has_ev_a) {
1605                 return -1;
1606         } else if (has_ev_b) {
1607                 return 1;
1608         }
1609
1610         return 0;
1611 }
1612 #endif /* HAVE_GTK_RECENT */
1613
1614 /*
1615  * Doubles underscore to avoid spurious menu accels.
1616  */
1617 static gchar *
1618 ev_window_get_recent_file_label (gint index, const gchar *filename)
1619 {
1620         GString *str;
1621         gint length;
1622         const gchar *p;
1623         const gchar *end;
1624
1625         g_return_val_if_fail (filename != NULL, NULL);
1626
1627         length = strlen (filename);
1628         str = g_string_sized_new (length + 10);
1629         g_string_printf (str, "_%d.  ", index);
1630
1631         p = filename;
1632         end = filename + length;
1633
1634         while (p != end)
1635         {
1636                 const gchar *next;
1637                 next = g_utf8_next_char (p);
1638
1639                 switch (*p)
1640                 {
1641                         case '_':
1642                                 g_string_append (str, "__");
1643                                 break;
1644                         default:
1645                                 g_string_append_len (str, p, next - p);
1646                                 break;
1647                 }
1648
1649                 p = next;
1650         }
1651
1652         return g_string_free (str, FALSE);
1653 }
1654
1655 static void
1656 ev_window_setup_recent (EvWindow *ev_window)
1657 {
1658 #ifdef HAVE_GTK_RECENT
1659         GList        *items, *l;
1660         guint         n_items = 0;
1661         const gchar  *evince = g_get_application_name ();
1662         static guint  i = 0;
1663
1664         if (ev_window->priv->recent_ui_id > 0) {
1665                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1666                                           ev_window->priv->recent_ui_id);
1667                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1668         }
1669         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1670
1671         if (ev_window->priv->recent_action_group) {
1672                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1673                                                     ev_window->priv->recent_action_group);
1674                 g_object_unref (ev_window->priv->recent_action_group);
1675         }
1676         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1677         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1678                                             ev_window->priv->recent_action_group, 0);
1679
1680         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1681         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1682
1683         for (l = items; l && l->data; l = g_list_next (l)) {
1684                 GtkRecentInfo *info;
1685                 GtkAction     *action;
1686                 gchar         *action_name;
1687                 gchar         *label;
1688
1689                 info = (GtkRecentInfo *) l->data;
1690
1691                 if (!gtk_recent_info_has_application (info, evince) ||
1692                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1693                         continue;
1694
1695                 action_name = g_strdup_printf ("RecentFile%u", i++);
1696                 label = ev_window_get_recent_file_label (
1697                         n_items + 1, gtk_recent_info_get_display_name (info));
1698
1699                 action = g_object_new (GTK_TYPE_ACTION,
1700                                        "name", action_name,
1701                                        "label", label,
1702                                        NULL);
1703
1704                 g_object_set_data_full (G_OBJECT (action),
1705                                         "gtk-recent-info",
1706                                         gtk_recent_info_ref (info),
1707                                         (GDestroyNotify) gtk_recent_info_unref);
1708
1709                 g_signal_connect (G_OBJECT (action), "activate",
1710                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1711                                   (gpointer) ev_window);
1712
1713                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1714                                              action);
1715                 g_object_unref (action);
1716
1717                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1718                                        ev_window->priv->recent_ui_id,
1719                                        "/MainMenu/FileMenu/RecentFilesMenu",
1720                                        label,
1721                                        action_name,
1722                                        GTK_UI_MANAGER_MENUITEM,
1723                                        FALSE);
1724                 g_free (action_name);
1725                 g_free (label);
1726
1727                 if (++n_items == 5)
1728                         break;
1729         }
1730
1731         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1732         g_list_free (items);
1733 #else /* HAVE_GTK_RECENT */
1734         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1735                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1736                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1737                                                                       ev_window);
1738
1739         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1740
1741         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1742                                    ev_application_get_recent_model (EV_APP));
1743
1744         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1745
1746         g_signal_connect (ev_window->priv->recent_view, "activate",
1747                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1748 #endif /* HAVE_GTK_RECENT */
1749 }
1750
1751 static void
1752 file_save_dialog_response_cb (GtkWidget *fc,
1753                               gint       response_id,
1754                               EvWindow  *ev_window)
1755 {
1756         gboolean success;
1757
1758         if (response_id == GTK_RESPONSE_OK) {
1759                 gint    fd;
1760                 gchar  *filename;
1761                 gchar  *tmp_filename;
1762                 GError *error = NULL;
1763
1764                 filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc));
1765                 tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1766
1767                 fd = g_mkstemp (tmp_filename);
1768                 if (fd == -1) {
1769                         gchar *display_name;
1770                         gint   save_errno = errno;
1771
1772                         display_name = g_filename_display_name (tmp_filename);
1773                         g_set_error (&error,
1774                                      G_FILE_ERROR,
1775                                      g_file_error_from_errno (save_errno),
1776                                      _("Failed to create file “%s”: %s"),
1777                                      display_name, g_strerror (save_errno));
1778                         g_free (display_name);
1779                 } else {
1780                         gchar *uri;
1781
1782                         uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1783
1784                         ev_document_doc_mutex_lock ();
1785                         success = ev_document_save (ev_window->priv->document,
1786                                                     uri,
1787                                                     &error);
1788                         ev_document_doc_mutex_unlock ();
1789
1790                         g_free (uri);
1791                         close (fd);
1792                 }
1793
1794                 if (!error) {
1795                         if (g_rename (tmp_filename, filename) == -1) {
1796                                 g_unlink (tmp_filename);
1797                         }
1798                 } else {
1799                         gchar *msg;
1800                         gchar *uri;
1801
1802                         uri = g_filename_to_uri (filename, NULL, NULL);
1803                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1804                         ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
1805                         g_free (msg);
1806                         g_free (uri);
1807                         g_error_free (error);
1808                 }
1809
1810                 g_free (tmp_filename);
1811                 g_free (filename);
1812         }
1813
1814         gtk_widget_destroy (fc);
1815 }
1816
1817 static void
1818 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1819 {
1820         GtkWidget *fc;
1821         gchar *base_name;
1822         gchar *file_name;
1823
1824         fc = gtk_file_chooser_dialog_new (
1825                 _("Save a Copy"),
1826                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1827                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1828                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1829                 NULL);
1830
1831         ev_document_factory_add_filters (fc, ev_window->priv->document);
1832         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1833
1834         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1835         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1836         base_name = g_path_get_basename (file_name);
1837         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1838         g_free (file_name);
1839         g_free (base_name);
1840
1841         g_signal_connect (fc, "response",
1842                           G_CALLBACK (file_save_dialog_response_cb),
1843                           ev_window);
1844
1845         gtk_widget_show (fc);
1846 }
1847
1848 #ifdef WITH_GTK_PRINT
1849 static void
1850 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1851                                     EvWindow     *window)
1852 {
1853         /* Dialog was canceled */
1854         if (!page_setup)
1855                 return;
1856
1857         if (window->priv->print_page_setup)
1858                 g_object_unref (window->priv->print_page_setup);
1859         window->priv->print_page_setup = g_object_ref (page_setup);
1860 }
1861 #endif /* WITH_GTK_PRINT */
1862
1863 static void
1864 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1865 {
1866 #ifdef WITH_GTK_PRINT
1867         gtk_print_run_page_setup_dialog_async (
1868                 GTK_WINDOW (ev_window),
1869                 ev_window->priv->print_page_setup,
1870                 ev_window->priv->print_settings,
1871                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1872                 ev_window);
1873 #endif /* WITH_GTK_PRINT */
1874 }
1875
1876 #ifdef WITH_GTK_PRINT
1877 static void
1878 ev_window_clear_print_job (EvWindow *window)
1879 {
1880         if (window->priv->print_job) {
1881                 if (!window->priv->print_job->finished)
1882                         ev_job_queue_remove_job (window->priv->print_job);
1883
1884                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1885                                                       ev_window_print_job_cb,
1886                                                       window);
1887                 g_object_unref (window->priv->print_job);
1888                 window->priv->print_job = NULL;
1889         }
1890 }
1891
1892 static void
1893 ev_window_print_finished (GtkPrintJob *print_job,
1894                           EvWindow    *window,
1895                           GError      *error)
1896 {
1897         ev_window_clear_print_job (window);
1898
1899         if (error) {
1900                 GtkWidget *dialog;
1901
1902                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1903                                                  GTK_DIALOG_MODAL,
1904                                                  GTK_MESSAGE_ERROR,
1905                                                  GTK_BUTTONS_OK,
1906                                                  _("Failed to print document"));
1907                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1908                                                           error->message);
1909
1910                 gtk_dialog_run (GTK_DIALOG (dialog));
1911                 gtk_widget_destroy (dialog);
1912         }
1913 }
1914
1915 static void
1916 ev_window_print_send (EvWindow    *window,
1917                       const gchar *filename)
1918 {
1919         GtkPrintJob *job;
1920         GtkPrintSettings *settings;
1921         GError      *error = NULL;
1922
1923         if (window->priv->gtk_print_job)
1924                 g_object_unref (window->priv->gtk_print_job);
1925
1926         /* Some printers take into account some print settings,
1927          * and others don't. However we have exported the document
1928          * to a ps or pdf file according to such print settings. So,
1929          * we want to send the exported file to printer with those
1930          * settings set to default values.
1931          */
1932         settings = gtk_print_settings_copy (window->priv->print_settings);
1933         gtk_print_settings_set_n_copies (settings, 1);
1934         gtk_print_settings_set_page_ranges (settings, NULL, 0);
1935         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
1936         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
1937         gtk_print_settings_set_scale (settings, 1.0);
1938         gtk_print_settings_set_collate (settings, FALSE);
1939         gtk_print_settings_set_reverse (settings, FALSE);
1940
1941         job = gtk_print_job_new ("evince-print",
1942                                  window->priv->printer,
1943                                  settings,
1944                                  window->priv->print_page_setup);
1945
1946         g_object_unref (settings);
1947
1948         window->priv->gtk_print_job = job;
1949
1950         if (gtk_print_job_set_source_file (job, filename, &error)) {
1951                 gtk_print_job_send (job,
1952                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1953                                     window, NULL);
1954         } else {
1955                 ev_window_clear_print_job (window);
1956                 g_warning (error->message);
1957                 g_error_free (error);
1958         }
1959 }
1960
1961 static void
1962 ev_window_print_job_cb (EvJobPrint *job,
1963                         EvWindow   *window)
1964 {
1965         if (job->error) {
1966                 g_warning (job->error->message);
1967                 ev_window_clear_print_job (window);
1968                 return;
1969         }
1970
1971         g_assert (job->temp_file != NULL);
1972
1973         ev_window_print_send (window, job->temp_file);
1974 }
1975
1976 static gboolean
1977 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1978                                     gint       response,
1979                                     EvWindow  *window)
1980 {
1981         EvPrintRange  *ranges = NULL;
1982         EvPrintPageSet page_set;
1983         gint           n_ranges = 0;
1984         gint           copies;
1985         gboolean       collate;
1986         gboolean       reverse;
1987         gdouble        scale;
1988         gint           current_page;
1989         gdouble        width;
1990         gdouble        height;
1991         GtkPrintPages  print_pages;
1992         const gchar   *file_format;
1993
1994         if (response != GTK_RESPONSE_OK) {
1995                 gtk_widget_destroy (GTK_WIDGET (dialog));
1996                 window->priv->print_dialog = NULL;
1997
1998                 return FALSE;
1999         }
2000
2001         if (window->priv->printer)
2002                 g_object_unref (window->priv->printer);
2003         if (window->priv->print_settings)
2004                 g_object_unref (window->priv->print_settings);
2005         if (window->priv->print_page_setup)
2006                 g_object_unref (window->priv->print_page_setup);
2007
2008         window->priv->printer = g_object_ref (
2009                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2010         window->priv->print_settings = g_object_ref (
2011                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2012         window->priv->print_page_setup = g_object_ref (
2013                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2014
2015         file_format = gtk_print_settings_get (window->priv->print_settings,
2016                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2017
2018         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2019                 GtkWidget *msgdialog;
2020
2021                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2022                                                     GTK_DIALOG_MODAL,
2023                                                     GTK_MESSAGE_ERROR,
2024                                                     GTK_BUTTONS_OK,
2025                                                     _("Printing is not supported on this printer."));
2026
2027                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2028                 gtk_widget_destroy (msgdialog);
2029
2030                 return FALSE;
2031         }
2032
2033         ev_window_clear_print_job (window);
2034
2035         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2036         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2037
2038         switch (print_pages) {
2039         case GTK_PRINT_PAGES_CURRENT:
2040                 ranges = g_new0 (EvPrintRange, 1);
2041
2042                 ranges->start = current_page;
2043                 ranges->end = current_page;
2044                 n_ranges = 1;
2045
2046                 break;
2047         case GTK_PRINT_PAGES_RANGES: {
2048                 GtkPageRange *page_range;
2049
2050                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2051                                                                  &n_ranges);
2052                 if (n_ranges > 0)
2053                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2054         }
2055                 break;
2056         default:
2057                 break;
2058         }
2059
2060         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2061
2062         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2063
2064         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2065                                                 GTK_UNIT_PIXEL);
2066         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2067                                                   GTK_UNIT_PIXEL);
2068
2069         if (scale != 1.0) {
2070                 width *= scale;
2071                 height *= scale;
2072         }
2073
2074         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2075         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2076         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2077
2078         window->priv->print_job = ev_job_print_new (window->priv->document,
2079                                                     file_format ? file_format : "ps",
2080                                                     width, height,
2081                                                     ranges, n_ranges,
2082                                                     page_set,
2083                                                     copies, collate,
2084                                                     reverse);
2085
2086         g_signal_connect (window->priv->print_job, "finished",
2087                           G_CALLBACK (ev_window_print_job_cb),
2088                           window);
2089         /* The priority doesn't matter for this job */
2090         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2091
2092         gtk_widget_destroy (GTK_WIDGET (dialog));
2093         window->priv->print_dialog = NULL;
2094
2095         return TRUE;
2096 }
2097
2098 void
2099 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2100 {
2101         GtkWidget           *dialog;
2102         EvPageCache         *page_cache;
2103         gint                 current_page;
2104         gint                 document_last_page;
2105         GtkPrintCapabilities capabilities;
2106
2107         g_return_if_fail (EV_IS_WINDOW (ev_window));
2108         g_return_if_fail (ev_window->priv->document != NULL);
2109
2110         if (ev_window->priv->print_dialog) {
2111                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2112                 return;
2113         }
2114
2115         page_cache = ev_page_cache_get (ev_window->priv->document);
2116         current_page = ev_page_cache_get_current_page (page_cache);
2117         document_last_page = ev_page_cache_get_n_pages (page_cache);
2118
2119         if (!ev_window->priv->print_settings)
2120                 ev_window->priv->print_settings = gtk_print_settings_new ();
2121
2122         if (first_page != 1 || last_page != document_last_page) {
2123                 GtkPageRange range;
2124
2125                 /* Ranges in GtkPrint are 0 - N */
2126                 range.start = first_page - 1;
2127                 range.end = last_page - 1;
2128
2129                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2130                                                     GTK_PRINT_PAGES_RANGES);
2131                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2132                                                     &range, 1);
2133         }
2134
2135         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2136         ev_window->priv->print_dialog = dialog;
2137
2138         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2139                 GTK_PRINT_CAPABILITY_COPIES |
2140                 GTK_PRINT_CAPABILITY_COLLATE |
2141                 GTK_PRINT_CAPABILITY_REVERSE |
2142                 GTK_PRINT_CAPABILITY_SCALE |
2143                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2144
2145         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2146             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2147                                                EV_FILE_FORMAT_PDF)) {
2148                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2149         }
2150
2151         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2152                                                        capabilities);
2153
2154         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2155                                                 current_page);
2156
2157         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2158                                             ev_window->priv->print_settings);
2159
2160         if (ev_window->priv->print_page_setup)
2161                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2162                                                       ev_window->priv->print_page_setup);
2163
2164         g_signal_connect (G_OBJECT (dialog), "response",
2165                           G_CALLBACK (ev_window_print_dialog_response_cb),
2166                           ev_window);
2167
2168         gtk_widget_show (dialog);
2169 }
2170 #endif /* WITH_GTK_PRINT */
2171
2172 #ifdef WITH_GNOME_PRINT
2173 static gboolean
2174 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2175                                     gint       response,
2176                                     EvWindow  *ev_window)
2177 {
2178         EvPrintJob *print_job;
2179         GnomePrintConfig *config;
2180
2181         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2182                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2183                 ev_window->priv->print_dialog = NULL;
2184                 g_object_unref (ev_window->priv->print_job);
2185                 ev_window->priv->print_job = NULL;
2186
2187                 return FALSE;
2188         }
2189
2190         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2191
2192         /* FIXME: Change this when we have the first backend
2193          * that can print more than postscript
2194          */
2195         if (using_pdf_printer (config)) {
2196                 GtkWidget *dialog;
2197
2198                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2199                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2200                                                  _("Generating PDF is not supported"));
2201                 gtk_dialog_run (GTK_DIALOG (dialog));
2202                 gtk_widget_destroy (dialog);
2203
2204                 return FALSE;
2205         } else if (!using_postscript_printer (config)) {
2206                 GtkWidget *dialog;
2207
2208                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2209                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2210                                                  _("Printing is not supported on this printer."));
2211                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2212                                                           _("You were trying to print to a printer using the “%s” driver. "
2213                                                             "This program requires a PostScript printer driver."),
2214                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2215                 gtk_dialog_run (GTK_DIALOG (dialog));
2216                 gtk_widget_destroy (dialog);
2217
2218                 return FALSE;
2219         }
2220
2221         save_print_config_to_file (config);
2222
2223         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2224                                   "gnome_print_job", ev_window->priv->print_job,
2225                                   "document", ev_window->priv->document,
2226                                   "print_dialog", print_dialog,
2227                                   NULL);
2228
2229         if (print_job != NULL) {
2230                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2231                 g_object_unref (print_job);
2232         }
2233
2234         g_object_unref (config);
2235
2236         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2237         ev_window->priv->print_dialog = NULL;
2238         g_object_unref (ev_window->priv->print_job);
2239         ev_window->priv->print_job = NULL;
2240
2241         return FALSE;
2242 }
2243
2244 void
2245 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2246 {
2247         GnomePrintConfig *config;
2248         gchar *pages_label;
2249
2250         g_return_if_fail (EV_IS_WINDOW (ev_window));
2251         g_return_if_fail (ev_window->priv->document != NULL);
2252
2253         config = load_print_config_from_file ();
2254
2255         if (ev_window->priv->print_job == NULL)
2256                 ev_window->priv->print_job = gnome_print_job_new (config);
2257
2258         if (ev_window->priv->print_dialog == NULL) {
2259                 ev_window->priv->print_dialog =
2260                         gnome_print_dialog_new (ev_window->priv->print_job,
2261                                                 (guchar *) _("Print"),
2262                                                 (GNOME_PRINT_DIALOG_RANGE |
2263                                                  GNOME_PRINT_DIALOG_COPIES));
2264         }
2265
2266         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2267                                       GTK_WINDOW (ev_window));
2268         g_object_unref (config);
2269
2270         pages_label = g_strconcat (_("Pages"), " ", NULL);
2271         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2272                                                  GNOME_PRINT_RANGE_ALL |
2273                                                  GNOME_PRINT_RANGE_RANGE,
2274                                                  first_page, last_page,
2275                                                  NULL, (const guchar *)pages_label);
2276         g_free (pages_label);
2277
2278         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2279                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2280                                            FALSE);
2281
2282         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2283                           G_CALLBACK (ev_window_print_dialog_response_cb),
2284                           ev_window);
2285         gtk_widget_show (ev_window->priv->print_dialog);
2286 }
2287 #endif /* WITH_GNOME_PRINT */
2288
2289 static void
2290 ev_window_print (EvWindow *window)
2291 {
2292         EvPageCache *page_cache;
2293         gint         last_page;
2294
2295         page_cache = ev_page_cache_get (window->priv->document);
2296         last_page = ev_page_cache_get_n_pages (page_cache);
2297
2298 #ifdef WITH_PRINT
2299         ev_window_print_range (window, 1, last_page);
2300 #endif
2301 }
2302
2303 static void
2304 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2305 {
2306         ev_window_print (ev_window);
2307 }
2308
2309 static void
2310 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2311 {
2312         if (ev_window->priv->properties == NULL) {
2313                 ev_window->priv->properties = ev_properties_dialog_new ();
2314                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2315                                                    ev_window->priv->document);
2316                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2317                                            (gpointer *) &(ev_window->priv->properties));
2318                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2319                                               GTK_WINDOW (ev_window));
2320         }
2321
2322         ev_document_fc_mutex_lock ();
2323         gtk_widget_show (ev_window->priv->properties);
2324         ev_document_fc_mutex_unlock ();
2325 }
2326
2327 static void
2328 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2329 {
2330         g_return_if_fail (EV_IS_WINDOW (ev_window));
2331
2332         gtk_widget_destroy (GTK_WIDGET (ev_window));
2333 }
2334
2335 static void
2336 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2337 {
2338         GtkAction *action;
2339
2340         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2341         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2342
2343         action = gtk_action_group_get_action (window->priv->action_group,
2344                                               PAGE_SELECTOR_ACTION);
2345         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2346 }
2347
2348 static void
2349 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2350 {
2351         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2352 }
2353
2354 static void
2355 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2356 {
2357         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2358 }
2359
2360 static void
2361 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2362 {
2363         gboolean continuous;
2364
2365         ev_window_stop_presentation (ev_window);
2366         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2367         g_object_set (G_OBJECT (ev_window->priv->view),
2368                       "continuous", continuous,
2369                       NULL);
2370         ev_window_update_actions (ev_window);
2371 }
2372
2373 static void
2374 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2375 {
2376         gboolean dual_page;
2377
2378         ev_window_stop_presentation (ev_window);
2379         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2380         g_object_set (G_OBJECT (ev_window->priv->view),
2381                       "dual-page", dual_page,
2382                       NULL);
2383         ev_window_update_actions (ev_window);
2384 }
2385
2386 static void
2387 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2388 {
2389         ev_window_stop_presentation (ev_window);
2390
2391         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2392                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2393         } else {
2394                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2395         }
2396         ev_window_update_actions (ev_window);
2397 }
2398
2399 static void
2400 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2401 {
2402         ev_window_stop_presentation (ev_window);
2403
2404         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2405                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2406         } else {
2407                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2408         }
2409         ev_window_update_actions (ev_window);
2410 }
2411
2412
2413 static void
2414 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2415 {
2416         g_return_if_fail (EV_IS_WINDOW (ev_window));
2417
2418         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2419 }
2420
2421 static void
2422 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2423 {
2424         g_return_if_fail (EV_IS_WINDOW (ev_window));
2425
2426         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2427                 g_error ("Find action should be insensitive since document doesn't support find");
2428                 return;
2429         }
2430
2431         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2432         gtk_widget_grab_focus (ev_window->priv->find_bar);
2433 }
2434
2435 static void
2436 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2437 {
2438         g_return_if_fail (EV_IS_WINDOW (ev_window));
2439
2440         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2441 }
2442
2443 static void
2444 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2445 {
2446         g_return_if_fail (EV_IS_WINDOW (ev_window));
2447
2448         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2449 }
2450
2451 static void
2452 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2453 {
2454         g_return_if_fail (EV_IS_WINDOW (ev_window));
2455
2456         ev_view_copy (EV_VIEW (ev_window->priv->view));
2457 }
2458
2459 static void
2460 ev_window_update_fullscreen_popup (EvWindow *window)
2461 {
2462         GtkWidget *popup = window->priv->fullscreen_popup;
2463         int popup_width, popup_height;
2464         GdkScreen *screen;
2465         GdkRectangle screen_rect;
2466         gboolean toolbar;
2467
2468         g_return_if_fail (popup != NULL);
2469
2470         if (GTK_WIDGET (window)->window == NULL)
2471                 return;
2472
2473         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2474                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2475         popup_width = popup->requisition.width;
2476         popup_height = popup->requisition.height;
2477
2478         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2479         gdk_screen_get_monitor_geometry (screen,
2480                         gdk_screen_get_monitor_at_window
2481                         (screen,
2482                          GTK_WIDGET (window)->window),
2483                          &screen_rect);
2484         if (toolbar) {
2485                 gtk_widget_set_size_request (popup,
2486                                              screen_rect.width,
2487                                              -1);
2488                 gtk_window_move (GTK_WINDOW (popup),
2489                                  screen_rect.x,
2490                                  screen_rect.y);
2491
2492         } else {
2493                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2494                 {
2495                         gtk_window_move (GTK_WINDOW (popup),
2496                                          screen_rect.x,
2497                                          screen_rect.y);
2498                 } else {
2499                         gtk_window_move (GTK_WINDOW (popup),
2500                                          screen_rect.x + screen_rect.width - popup_width,
2501                                          screen_rect.y);
2502                 }
2503         }
2504 }
2505
2506 static void
2507 screen_size_changed_cb (GdkScreen *screen,
2508                         EvWindow *window)
2509 {
2510         ev_window_update_fullscreen_popup (window);
2511 }
2512
2513 static void
2514 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2515                                       EvWindow *ev_window)
2516 {
2517         if (!ev_window_is_empty (ev_window))
2518                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2519                                              gtk_paned_get_position (GTK_PANED (object)));
2520 }
2521
2522 static void
2523 destroy_fullscreen_popup (EvWindow *window)
2524 {
2525         if (window->priv->fullscreen_popup != NULL)
2526         {
2527                 gtk_widget_destroy (window->priv->fullscreen_popup);
2528                 window->priv->fullscreen_popup = NULL;
2529         }
2530 }
2531
2532 static void
2533 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2534 {
2535         GtkAction *action;
2536
2537         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2538         g_return_if_fail (action != NULL);
2539
2540         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2541 }
2542
2543 static void
2544 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2545 {
2546         ev_window_update_fullscreen_popup (window);
2547 }
2548
2549 static gboolean
2550 fullscreen_timeout_cb (EvWindow *window)
2551 {
2552         EvView *view = EV_VIEW (window->priv->view);
2553
2554         if (!view ||
2555             (!ev_view_get_fullscreen (EV_VIEW (view)) &&
2556              !ev_view_get_presentation (EV_VIEW (view))))
2557                 return FALSE;
2558
2559         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2560         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2561         window->priv->fullscreen_timeout_id = 0;
2562
2563         return FALSE;
2564 }
2565
2566 static void
2567 fullscreen_set_timeout (EvWindow *window)
2568 {
2569         if (window->priv->fullscreen_timeout_id != 0) {
2570                 g_source_remove (window->priv->fullscreen_timeout_id);
2571         }
2572
2573         window->priv->fullscreen_timeout_id =
2574             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2575
2576         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2577         update_chrome_visibility (window);
2578         ev_view_show_cursor (EV_VIEW (window->priv->view));
2579 }
2580
2581 static void
2582 fullscreen_clear_timeout (EvWindow *window)
2583 {
2584         if (window->priv->fullscreen_timeout_id != 0) {
2585                 g_source_remove (window->priv->fullscreen_timeout_id);
2586         }
2587
2588         window->priv->fullscreen_timeout_id = 0;
2589         update_chrome_visibility (window);
2590         ev_view_show_cursor (EV_VIEW (window->priv->view));
2591 }
2592
2593
2594 static gboolean
2595 fullscreen_motion_notify_cb (GtkWidget *widget,
2596                              GdkEventMotion *event,
2597                              gpointer user_data)
2598 {
2599         EvWindow *window = EV_WINDOW (user_data);
2600
2601         fullscreen_set_timeout (window);
2602
2603         return FALSE;
2604 }
2605
2606 static gboolean
2607 fullscreen_leave_notify_cb (GtkWidget *widget,
2608                             GdkEventCrossing *event,
2609                             gpointer user_data)
2610 {
2611         EvWindow *window = EV_WINDOW (user_data);
2612
2613         fullscreen_clear_timeout (window);
2614
2615         return FALSE;
2616 }
2617
2618 static GtkWidget *
2619 ev_window_get_exit_fullscreen_button (EvWindow *window)
2620 {
2621         GtkWidget *button, *icon, *label, *hbox;
2622
2623         button = gtk_button_new ();
2624         g_signal_connect (button, "clicked",
2625                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2626                           window);
2627         gtk_widget_show (button);
2628
2629         hbox = gtk_hbox_new (FALSE, 2);
2630         gtk_widget_show (hbox);
2631         gtk_container_add (GTK_CONTAINER (button), hbox);
2632
2633         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2634         gtk_widget_show (icon);
2635         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2636
2637         label = gtk_label_new (_("Leave Fullscreen"));
2638         gtk_widget_show (label);
2639         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2640
2641         return button;
2642 }
2643
2644 static GtkWidget *
2645 ev_window_create_fullscreen_popup (EvWindow *window)
2646 {
2647         GtkWidget *popup;
2648         GtkWidget *hbox;
2649         GtkWidget *button;
2650         GdkScreen *screen;
2651
2652         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2653                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2654
2655         popup = gtk_window_new (GTK_WINDOW_POPUP);
2656         hbox = gtk_hbox_new (FALSE, 0);
2657         button = ev_window_get_exit_fullscreen_button (window);
2658
2659         gtk_container_add (GTK_CONTAINER (popup), hbox);
2660         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2661                             TRUE, TRUE, 0);
2662         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2663
2664         gtk_widget_show (button);
2665         gtk_widget_show (hbox);
2666
2667         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2668
2669         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2670         g_signal_connect_object (screen, "size-changed",
2671                                  G_CALLBACK (screen_size_changed_cb),
2672                                  window, 0);
2673         g_signal_connect_object (popup, "size_request",
2674                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2675                                  window, 0);
2676
2677         gtk_window_set_screen (GTK_WINDOW (popup),
2678                                gtk_widget_get_screen (GTK_WIDGET (window)));
2679
2680         return popup;
2681 }
2682
2683
2684 static void
2685 ev_window_update_fullscreen_action (EvWindow *window)
2686 {
2687         GtkAction *action;
2688
2689         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2690         g_signal_handlers_block_by_func
2691                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2692         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2693                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2694         g_signal_handlers_unblock_by_func
2695                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2696 }
2697
2698 static void
2699 ev_window_run_fullscreen (EvWindow *window)
2700 {
2701         if (window->priv->fullscreen_popup == NULL)
2702                 window->priv->fullscreen_popup
2703                         = ev_window_create_fullscreen_popup (window);
2704
2705         g_object_set (G_OBJECT (window->priv->scrolled_window),
2706                       "shadow-type", GTK_SHADOW_NONE,
2707                       NULL);
2708
2709         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2710         ev_window_update_fullscreen_action (window);
2711
2712         gtk_window_fullscreen (GTK_WINDOW (window));
2713         gtk_widget_grab_focus (window->priv->view);
2714         ev_window_update_fullscreen_popup (window);
2715
2716         g_signal_connect (window->priv->view,
2717                           "motion-notify-event",
2718                           G_CALLBACK (fullscreen_motion_notify_cb),
2719                           window);
2720         g_signal_connect (window->priv->view,
2721                           "leave-notify-event",
2722                           G_CALLBACK (fullscreen_leave_notify_cb),
2723                           window);
2724         fullscreen_set_timeout (window);
2725
2726         if (!ev_window_is_empty (window))
2727                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2728 }
2729
2730 static void
2731 ev_window_stop_fullscreen (EvWindow *window)
2732 {
2733         EvView *view = EV_VIEW (window->priv->view);
2734
2735         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2736                 return;
2737
2738         g_object_set (G_OBJECT (window->priv->scrolled_window),
2739                       "shadow-type", GTK_SHADOW_IN,
2740                       NULL);
2741
2742         ev_view_set_fullscreen (view, FALSE);
2743         ev_window_update_fullscreen_action (window);
2744         gtk_window_unfullscreen (GTK_WINDOW (window));
2745
2746         g_signal_handlers_disconnect_by_func (window->priv->view,
2747                                               (gpointer) fullscreen_motion_notify_cb,
2748                                               window);
2749         g_signal_handlers_disconnect_by_func (window->priv->view,
2750                                               (gpointer) fullscreen_leave_notify_cb,
2751                                               window);
2752         fullscreen_clear_timeout (window);
2753
2754         if (!ev_window_is_empty (window))
2755                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2756 }
2757
2758 static void
2759 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2760 {
2761         gboolean fullscreen;
2762
2763         g_return_if_fail (EV_IS_WINDOW (window));
2764         ev_window_stop_presentation (window);
2765
2766         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2767         if (fullscreen) {
2768                 ev_window_run_fullscreen (window);
2769         } else {
2770                 ev_window_stop_fullscreen (window);
2771         }
2772 }
2773
2774 static void
2775 ev_window_update_presentation_action (EvWindow *window)
2776 {
2777         GtkAction *action;
2778
2779         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2780         g_signal_handlers_block_by_func
2781                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2782         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2783                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2784         g_signal_handlers_unblock_by_func
2785                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2786 }
2787
2788 static void
2789 ev_window_run_presentation (EvWindow *window)
2790 {
2791         g_object_set (G_OBJECT (window->priv->scrolled_window),
2792                       "shadow-type", GTK_SHADOW_NONE,
2793                       NULL);
2794
2795         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2796         ev_window_update_presentation_action (window);
2797
2798         gtk_widget_grab_focus (window->priv->view);
2799         gtk_window_fullscreen (GTK_WINDOW (window));
2800
2801         g_signal_connect (window->priv->view,
2802                           "motion-notify-event",
2803                           G_CALLBACK (fullscreen_motion_notify_cb),
2804                           window);
2805         g_signal_connect (window->priv->view,
2806                           "leave-notify-event",
2807                           G_CALLBACK (fullscreen_leave_notify_cb),
2808                           window);
2809         fullscreen_set_timeout (window);
2810
2811         ev_application_screensaver_disable (EV_APP);
2812
2813         if (!ev_window_is_empty (window))
2814                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2815 }
2816
2817 static void
2818 ev_window_stop_presentation (EvWindow *window)
2819 {
2820         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2821                 return;
2822
2823         g_object_set (G_OBJECT (window->priv->scrolled_window),
2824                       "shadow-type", GTK_SHADOW_IN,
2825                       NULL);
2826
2827         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2828         ev_window_update_presentation_action (window);
2829         gtk_window_unfullscreen (GTK_WINDOW (window));
2830
2831         g_signal_handlers_disconnect_by_func (window->priv->view,
2832                                               (gpointer) fullscreen_motion_notify_cb,
2833                                               window);
2834         g_signal_handlers_disconnect_by_func (window->priv->view,
2835                                               (gpointer) fullscreen_leave_notify_cb,
2836                                               window);
2837         fullscreen_clear_timeout (window);
2838
2839         ev_application_screensaver_enable (EV_APP);
2840
2841         if (!ev_window_is_empty (window))
2842                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2843 }
2844
2845 static void
2846 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2847 {
2848         gboolean presentation;
2849
2850         g_return_if_fail (EV_IS_WINDOW (window));
2851         ev_window_stop_fullscreen (window);
2852
2853         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2854         if (presentation) {
2855                 ev_window_run_presentation (window);
2856         } else {
2857                 ev_window_stop_presentation (window);
2858         }
2859 }
2860
2861 static void
2862 ev_window_run_preview (EvWindow *window)
2863 {
2864         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2865
2866         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2867         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2868         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2869
2870         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2871
2872         update_chrome_visibility (window);
2873 }
2874
2875 static gboolean
2876 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2877 {
2878         EvWindow *window = EV_WINDOW (widget);
2879         EvWindowPrivate *priv = window->priv;
2880
2881         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2882                 fullscreen_set_timeout (window);
2883
2884         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2885 }
2886
2887 static gboolean
2888 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2889 {
2890         EvWindow *window = EV_WINDOW (widget);
2891         EvWindowPrivate *priv = window->priv;
2892
2893         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2894                 fullscreen_set_timeout (window);
2895                 gtk_widget_hide (priv->fullscreen_popup);
2896         }
2897
2898         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2899 }
2900
2901 static void
2902 ev_window_screen_changed (GtkWidget *widget,
2903                           GdkScreen *old_screen)
2904 {
2905         EvWindow *window = EV_WINDOW (widget);
2906         EvWindowPrivate *priv = window->priv;
2907         GdkScreen *screen;
2908
2909         screen = gtk_widget_get_screen (widget);
2910         if (screen == old_screen)
2911                 return;
2912
2913 #ifdef HAVE_GTK_RECENT
2914         if (old_screen) {
2915                 g_signal_handlers_disconnect_by_func (
2916                         gtk_recent_manager_get_for_screen (old_screen),
2917                         G_CALLBACK (ev_window_setup_recent), window);
2918         }
2919
2920         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2921         g_signal_connect_swapped (priv->recent_manager,
2922                                   "changed",
2923                                   G_CALLBACK (ev_window_setup_recent),
2924                                   window);
2925 #endif
2926
2927         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
2928                                 ev_window_get_screen_dpi (window));
2929
2930         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2931                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2932         }
2933
2934         if (priv->fullscreen_popup != NULL) {
2935                 g_signal_handlers_disconnect_by_func
2936                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2937
2938                 g_signal_connect_object (screen, "size-changed",
2939                                          G_CALLBACK (screen_size_changed_cb),
2940                                          window, 0);
2941                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2942
2943                 ev_window_update_fullscreen_popup (window);
2944         }
2945 }
2946
2947 static void
2948 ev_window_set_page_mode (EvWindow         *window,
2949                          EvWindowPageMode  page_mode)
2950 {
2951         GtkWidget *child = NULL;
2952         GtkWidget *real_child;
2953
2954         if (window->priv->page_mode == page_mode)
2955                 return;
2956
2957         window->priv->page_mode = page_mode;
2958
2959         switch (page_mode) {
2960                 case PAGE_MODE_DOCUMENT:
2961                         child = window->priv->view;
2962                         break;
2963                 case PAGE_MODE_PASSWORD:
2964                         child = window->priv->password_view;
2965                         break;
2966                 default:
2967                         g_assert_not_reached ();
2968         }
2969
2970         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2971         if (child != real_child) {
2972                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2973                                       real_child);
2974                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2975                                    child);
2976         }
2977         ev_window_update_actions (window);
2978 }
2979
2980
2981 static void
2982 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2983 {
2984         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2985 }
2986
2987 static void
2988 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2989 {
2990         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2991 }
2992
2993 static void
2994 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2995 {
2996         EvWindow *ev_window = EV_WINDOW (data);
2997         egg_editable_toolbar_set_edit_mode
2998                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2999         ev_application_save_toolbars_model (EV_APP);
3000         gtk_widget_destroy (GTK_WIDGET (dialog));
3001 }
3002
3003 static void
3004 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3005 {
3006         GtkWidget *dialog;
3007         GtkWidget *editor;
3008
3009         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3010                                               GTK_WINDOW (ev_window),
3011                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3012                                               GTK_STOCK_CLOSE,
3013                                               GTK_RESPONSE_CLOSE,
3014                                               NULL);
3015         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3016         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3017         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3018         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3019         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3020
3021         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3022                                          ev_application_get_toolbars_model (EV_APP, FALSE));
3023         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3024         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3025
3026         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3027
3028         egg_editable_toolbar_set_edit_mode
3029                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3030
3031         g_signal_connect (dialog, "response",
3032                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3033                           ev_window);
3034         gtk_widget_show_all (dialog);
3035 }
3036
3037 static void
3038 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3039 {
3040         g_return_if_fail (EV_IS_WINDOW (ev_window));
3041
3042         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3043         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3044 }
3045
3046 static void
3047 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3048 {
3049         g_return_if_fail (EV_IS_WINDOW (ev_window));
3050
3051         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3052         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3053 }
3054
3055 static void
3056 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3057 {
3058         g_return_if_fail (EV_IS_WINDOW (ev_window));
3059
3060         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3061 }
3062
3063 static void
3064 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3065 {
3066         g_return_if_fail (EV_IS_WINDOW (ev_window));
3067
3068         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3069 }
3070
3071 static void
3072 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3073 {
3074         g_return_if_fail (EV_IS_WINDOW (ev_window));
3075
3076         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3077 }
3078
3079 static void
3080 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3081 {
3082         int n_pages;
3083
3084         g_return_if_fail (EV_IS_WINDOW (ev_window));
3085
3086         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3087         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3088 }
3089
3090 static void
3091 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3092 {
3093         int n_pages, current_page;
3094
3095         g_return_if_fail (EV_IS_WINDOW (ev_window));
3096
3097         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3098         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3099
3100         if (current_page + 10 < n_pages)
3101                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3102 }
3103
3104 static void
3105 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3106 {
3107         int current_page;
3108
3109         g_return_if_fail (EV_IS_WINDOW (ev_window));
3110
3111         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3112
3113         if (current_page - 10 >= 0)
3114                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3115 }
3116
3117 static void
3118 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3119 {
3120         char *uri;
3121
3122         g_return_if_fail (EV_IS_WINDOW (ev_window));
3123
3124         uri = g_strdup (ev_window->priv->uri);
3125
3126         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
3127
3128         g_free (uri);
3129 }
3130
3131 static void
3132 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3133 {
3134         GError *error = NULL;
3135
3136         g_return_if_fail (EV_IS_WINDOW (ev_window));
3137
3138         gnome_help_display ("evince.xml", NULL, &error);
3139
3140         if(error != NULL) {
3141                 g_warning (error->message);
3142                 g_error_free (error);
3143         }
3144 }
3145
3146 static void
3147 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3148 {
3149         gtk_window_unfullscreen (GTK_WINDOW (window));
3150 }
3151
3152 static void
3153 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3154 {
3155         GtkWidget *widget;
3156
3157         widget = gtk_window_get_focus (GTK_WINDOW (window));
3158         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3159                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3160                 gtk_widget_grab_focus (window->priv->view);
3161         } else {
3162                 gboolean fullscreen;
3163                 gboolean presentation;
3164
3165                 g_object_get (window->priv->view,
3166                               "fullscreen", &fullscreen,
3167                               "presentation", &presentation,
3168                               NULL);
3169
3170                 if (fullscreen) {
3171                         ev_window_stop_fullscreen (window);
3172                 } else if (presentation) {
3173                         ev_window_stop_presentation (window);
3174                         gtk_widget_grab_focus (window->priv->view);
3175                 } else {
3176                         gtk_widget_grab_focus (window->priv->view);
3177                 }
3178
3179                 if (fullscreen && presentation)
3180                         g_warning ("Both fullscreen and presentation set somehow");
3181         }
3182 }
3183
3184 static void
3185 update_view_size (EvView *view, EvWindow *window)
3186 {
3187         int width, height;
3188         GtkRequisition vsb_requisition;
3189         GtkRequisition hsb_requisition;
3190         int scrollbar_spacing;
3191
3192         /* Calculate the width available for the */
3193         width = window->priv->scrolled_window->allocation.width;
3194         height = window->priv->scrolled_window->allocation.height;
3195
3196         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3197                 width -= 2 * window->priv->view->style->xthickness;
3198                 height -= 2 * window->priv->view->style->ythickness;
3199         }
3200
3201         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3202                                  &vsb_requisition);
3203         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3204                                  &hsb_requisition);
3205         gtk_widget_style_get (window->priv->scrolled_window,
3206                               "scrollbar_spacing", &scrollbar_spacing,
3207                               NULL);
3208
3209         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3210                                    MAX (1, width),
3211                                    MAX (1, height),
3212                                    vsb_requisition.width + scrollbar_spacing,
3213                                    hsb_requisition.height + scrollbar_spacing);
3214 }
3215
3216 static void
3217 save_sizing_mode (EvWindow *window)
3218 {
3219         EvSizingMode mode;
3220         GEnumValue *enum_value;
3221
3222         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3223         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3224
3225         if (!ev_window_is_empty (window))
3226                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3227                                                 enum_value->value_nick);
3228 }
3229
3230 static void
3231 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3232                                   EvWindow   *ev_window)
3233 {
3234         GtkWidget *scrolled_window;
3235         EvSizingMode sizing_mode;
3236
3237         g_object_get (ev_window->priv->view,
3238                       "sizing-mode", &sizing_mode,
3239                       NULL);
3240
3241         scrolled_window = ev_window->priv->scrolled_window;
3242
3243         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3244
3245         if (sizing_mode != EV_SIZING_FREE)
3246                 update_view_size (NULL, ev_window);
3247
3248         switch (sizing_mode) {
3249                 case EV_SIZING_BEST_FIT:
3250                         g_object_set (G_OBJECT (scrolled_window),
3251                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3252                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3253                                       NULL);
3254                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3255                                           G_CALLBACK (update_view_size),
3256                                           ev_window);
3257                         break;
3258                 case EV_SIZING_FIT_WIDTH:
3259                         g_object_set (G_OBJECT (scrolled_window),
3260                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3261                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3262                                       NULL);
3263                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3264                                           G_CALLBACK (update_view_size),
3265                                           ev_window);
3266                         break;
3267                 case EV_SIZING_FREE:
3268                         g_object_set (G_OBJECT (scrolled_window),
3269                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3270                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3271                                       NULL);
3272                         break;
3273         }
3274
3275         update_sizing_buttons (ev_window);
3276         save_sizing_mode (ev_window);
3277 }
3278
3279 static void
3280 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3281 {
3282         ev_window_update_actions (ev_window);
3283
3284         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3285                 gdouble zoom;
3286
3287                 zoom = ev_view_get_zoom (view);
3288                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3289                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3290         }
3291 }
3292
3293 static void
3294 ev_window_update_continuous_action (EvWindow *window)
3295 {
3296         GtkAction *action;
3297
3298         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3299         g_signal_handlers_block_by_func
3300                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3301         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3302                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3303         g_signal_handlers_unblock_by_func
3304                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3305 }
3306
3307 static void
3308 ev_window_update_dual_page_action (EvWindow *window)
3309 {
3310         GtkAction *action;
3311
3312         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3313         g_signal_handlers_block_by_func
3314                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3315         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3316                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3317         g_signal_handlers_unblock_by_func
3318                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3319 }
3320
3321 static void
3322 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3323 {
3324         ev_window_update_continuous_action (ev_window);
3325
3326         if (!ev_window_is_empty (ev_window))
3327                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3328                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3329 }
3330
3331 static void
3332 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3333 {
3334         int rotation;
3335
3336         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3337
3338         if (!ev_window_is_empty (window))
3339                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3340                                              rotation);
3341
3342         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3343                                        rotation);
3344 }
3345
3346 static void
3347 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3348 {
3349         ev_window_update_actions (window);
3350 }
3351
3352 static void
3353 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3354 {
3355         ev_window_update_dual_page_action (ev_window);
3356
3357         if (!ev_window_is_empty (ev_window))
3358                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3359                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3360 }
3361
3362 static char *
3363 build_comments_string (void)
3364 {
3365 #ifdef ENABLE_PDF
3366         PopplerBackend backend;
3367         const char *backend_name;
3368         const char *version;
3369
3370         backend = poppler_get_backend ();
3371         version = poppler_get_version ();
3372         switch (backend) {
3373                 case POPPLER_BACKEND_CAIRO:
3374                         backend_name = "cairo";
3375                         break;
3376                 case POPPLER_BACKEND_SPLASH:
3377                         backend_name = "splash";
3378                         break;
3379                 default:
3380                         backend_name = "unknown";
3381                         break;
3382         }
3383
3384         return g_strdup_printf (_("Document Viewer.\n"
3385                                   "Using poppler %s (%s)"),
3386                                 version, backend_name);
3387 #else
3388         return g_strdup_printf (_("Document Viewer"));
3389 #endif
3390 }
3391
3392 static void
3393 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3394 {
3395         const char *authors[] = {
3396                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3397                 "Jonathan Blandford <jrb@gnome.org>",
3398                 "Marco Pesenti Gritti <marco@gnome.org>",
3399                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3400                 "Bryan Clark <clarkbw@gnome.org>",
3401                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3402                 "Wouter Bolsterlee <wbolster@gnome.org>",
3403                 NULL
3404         };
3405
3406         const char *documenters[] = {
3407                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3408                 NULL
3409         };
3410
3411         const char *license[] = {
3412                 N_("Evince is free software; you can redistribute it and/or modify "
3413                    "it under the terms of the GNU General Public License as published by "
3414                    "the Free Software Foundation; either version 2 of the License, or "
3415                    "(at your option) any later version.\n"),
3416                 N_("Evince is distributed in the hope that it will be useful, "
3417                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3418                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3419                    "GNU General Public License for more details.\n"),
3420                 N_("You should have received a copy of the GNU General Public License "
3421                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3422                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3423         };
3424
3425         char *license_trans;
3426         char *comments;
3427
3428 #ifdef ENABLE_NLS
3429         const char **p;
3430
3431         for (p = authors; *p; ++p)
3432                 *p = _(*p);
3433
3434         for (p = documenters; *p; ++p)
3435                 *p = _(*p);
3436 #endif
3437
3438         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3439                                      _(license[2]), "\n", NULL);
3440         comments = build_comments_string ();
3441
3442         gtk_show_about_dialog (
3443                 GTK_WINDOW (ev_window),
3444                 "name", _("Evince"),
3445                 "version", VERSION,
3446                 "copyright",
3447                 _("\xc2\xa9 1996-2007 The Evince authors"),
3448                 "license", license_trans,
3449                 "website", "http://www.gnome.org/projects/evince",
3450                 "comments", comments,
3451                 "authors", authors,
3452                 "documenters", documenters,
3453                 "translator-credits", _("translator-credits"),
3454                 "logo-icon-name", "evince",
3455                 "wrap-license", TRUE,
3456                 NULL);
3457
3458         g_free (comments);
3459         g_free (license_trans);
3460 }
3461
3462 static void
3463 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3464 {
3465         gboolean active;
3466
3467         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3468         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3469         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3470 }
3471
3472 static void
3473 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3474 {
3475         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3476                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3477 }
3478
3479 static void
3480 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3481                                            GParamSpec *pspec,
3482                                            EvWindow   *ev_window)
3483 {
3484         GtkWidget *current_page;
3485         const char *id;
3486
3487         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3488
3489         if (current_page == ev_window->priv->sidebar_links) {
3490                 id = LINKS_SIDEBAR_ID;
3491         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3492                 id = THUMBNAILS_SIDEBAR_ID;
3493         } else if (current_page == ev_window->priv->sidebar_attachments) {
3494                 id = ATTACHMENTS_SIDEBAR_ID;
3495         } else {
3496                 g_assert_not_reached();
3497         }
3498
3499         g_object_unref (current_page);
3500
3501         if (!ev_window_is_empty (ev_window))
3502                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3503 }
3504
3505 static void
3506 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3507                                          GParamSpec *pspec,
3508                                          EvWindow   *ev_window)
3509 {
3510         EvView *view = EV_VIEW (ev_window->priv->view);
3511         GtkAction *action;
3512
3513         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3514
3515         if (!ev_view_get_presentation (view) &&
3516             !ev_view_get_fullscreen (view)) {
3517
3518                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3519                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3520
3521                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3522                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3523         }
3524 }
3525
3526 static void
3527 view_menu_link_popup (EvWindow *ev_window,
3528                       EvLink   *link)
3529 {
3530         gboolean   show_external = FALSE;
3531         gboolean   show_internal = FALSE;
3532         GtkAction *action;
3533
3534         if (ev_window->priv->link)
3535                 g_object_unref (ev_window->priv->link);
3536
3537         if (link)
3538                 ev_window->priv->link = g_object_ref (link);
3539         else
3540                 ev_window->priv->link = NULL;
3541
3542         if (ev_window->priv->link) {
3543                 EvLinkAction *ev_action;
3544
3545                 ev_action = ev_link_get_action (link);
3546                 if (ev_action) {
3547                         switch (ev_link_action_get_action_type (ev_action)) {
3548                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3549                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3550                                         show_internal = TRUE;
3551                                         break;
3552                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3553                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3554                                         show_external = TRUE;
3555                                         break;
3556                                 default:
3557                                         break;
3558                         }
3559                 }
3560         }
3561
3562         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3563                                               "OpenLink");
3564         gtk_action_set_visible (action, show_external);
3565
3566         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3567                                               "CopyLinkAddress");
3568         gtk_action_set_visible (action, show_external);
3569
3570         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3571                                               "GoLink");
3572         gtk_action_set_visible (action, show_internal);
3573
3574         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3575                                               "OpenLinkNewWindow");
3576         gtk_action_set_visible (action, show_internal);
3577 }
3578
3579 static void
3580 view_menu_image_popup (EvWindow  *ev_window,
3581                        EvImage   *image)
3582 {
3583         GtkAction *action;
3584         gboolean   show_image = FALSE;
3585
3586         if (ev_window->priv->image)
3587                 g_object_unref (ev_window->priv->image);
3588
3589         if (image)
3590                 ev_window->priv->image = g_object_ref (image);
3591         else
3592                 ev_window->priv->image = NULL;
3593
3594         show_image = (ev_window->priv->image != NULL);
3595
3596         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3597                                               "SaveImageAs");
3598         gtk_action_set_visible (action, show_image);
3599
3600         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3601                                               "CopyImage");
3602         gtk_action_set_visible (action, show_image);
3603 }
3604
3605 static gboolean
3606 view_menu_popup_cb (EvView   *view,
3607                     GObject  *object,
3608                     EvWindow *ev_window)
3609 {
3610         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3611                 return FALSE;
3612
3613         view_menu_link_popup (ev_window,
3614                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3615         view_menu_image_popup (ev_window,
3616                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3617
3618         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3619                         NULL, NULL, NULL, NULL,
3620                         3, gtk_get_current_event_time ());
3621         return TRUE;
3622 }
3623
3624 static gboolean
3625 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3626                               GList           *attach_list,
3627                               EvWindow        *ev_window)
3628 {
3629         GtkWidget *popup;
3630
3631         g_assert (attach_list != NULL);
3632
3633         if (ev_window->priv->attach_list) {
3634                 g_list_foreach (ev_window->priv->attach_list,
3635                                 (GFunc) g_object_unref, NULL);
3636                 g_list_free (ev_window->priv->attach_list);
3637         }
3638
3639         ev_window->priv->attach_list = attach_list;
3640
3641         popup = ev_window->priv->attachment_popup;
3642
3643         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3644                         NULL, NULL,
3645                         3, gtk_get_current_event_time ());
3646
3647         return TRUE;
3648 }
3649
3650 static void
3651 view_find_status_changed_cb (EvView     *view,
3652                              GParamSpec *pspec,
3653                              EvWindow   *ev_window)
3654 {
3655         const char *text;
3656
3657         text = ev_view_get_find_status (view);
3658         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3659                                       text);
3660 }
3661
3662 static void
3663 find_bar_previous_cb (EggFindBar *find_bar,
3664                       EvWindow   *ev_window)
3665 {
3666         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3667 }
3668
3669 static void
3670 find_bar_next_cb (EggFindBar *find_bar,
3671                   EvWindow   *ev_window)
3672 {
3673         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3674 }
3675
3676 static void
3677 find_bar_close_cb (EggFindBar *find_bar,
3678                    EvWindow   *ev_window)
3679 {
3680         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3681 }
3682
3683 static void
3684 find_bar_search_changed_cb (EggFindBar *find_bar,
3685                             GParamSpec *param,
3686                             EvWindow   *ev_window)
3687 {
3688         gboolean case_sensitive;
3689         gboolean visible;
3690         const char *search_string;
3691
3692         g_return_if_fail (EV_IS_WINDOW (ev_window));
3693
3694         /* Either the string or case sensitivity could have changed,
3695          * we connect this callback to both. We also connect it
3696          * to ::visible so when the find bar is hidden, we should
3697          * pretend the search string is NULL/""
3698          */
3699
3700         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3701         visible = GTK_WIDGET_VISIBLE (find_bar);
3702         search_string = egg_find_bar_get_search_string (find_bar);
3703
3704         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3705
3706         if (ev_window->priv->document &&
3707             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3708                 if (visible && search_string && search_string[0]) {
3709                         ev_document_doc_mutex_lock ();
3710                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3711                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3712                                                 search_string,
3713                                                 case_sensitive);
3714                         ev_document_doc_mutex_unlock ();
3715                 } else {
3716                         ev_document_doc_mutex_lock ();
3717                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3718                         ev_document_doc_mutex_unlock ();
3719
3720                         ev_window_update_actions (ev_window);
3721                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3722                                                       NULL);
3723                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3724                 }
3725         }
3726 }
3727
3728 static void
3729 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3730 {
3731         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3732 }
3733
3734 static void
3735 zoom_control_changed_cb (EphyZoomAction *action,
3736                          float           zoom,
3737                          EvWindow       *ev_window)
3738 {
3739         EvSizingMode mode;
3740
3741         g_return_if_fail (EV_IS_WINDOW (ev_window));
3742
3743         if (zoom == EPHY_ZOOM_BEST_FIT) {
3744                 mode = EV_SIZING_BEST_FIT;
3745         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3746                 mode = EV_SIZING_FIT_WIDTH;
3747         } else {
3748                 mode = EV_SIZING_FREE;
3749         }
3750
3751         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3752
3753         if (mode == EV_SIZING_FREE) {
3754                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3755                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3756                                   FALSE);
3757         }
3758 }
3759
3760 static void
3761 ev_window_finalize (GObject *object)
3762 {
3763         GList *windows = ev_application_get_windows (EV_APP);
3764
3765         if (windows == NULL) {
3766                 ev_application_shutdown (EV_APP);
3767         } else {
3768                 g_list_free (windows);
3769         }
3770
3771         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3772 }
3773
3774 static void
3775 ev_window_dispose (GObject *object)
3776 {
3777         EvWindow *window = EV_WINDOW (object);
3778         EvWindowPrivate *priv = window->priv;
3779
3780         if (priv->title) {
3781                 ev_window_title_free (priv->title);
3782                 priv->title = NULL;
3783         }
3784
3785         if (priv->ui_manager) {
3786                 g_object_unref (priv->ui_manager);
3787                 priv->ui_manager = NULL;
3788         }
3789
3790         if (priv->action_group) {
3791                 g_object_unref (priv->action_group);
3792                 priv->action_group = NULL;
3793         }
3794
3795         if (priv->view_popup_action_group) {
3796                 g_object_unref (priv->view_popup_action_group);
3797                 priv->view_popup_action_group = NULL;
3798         }
3799
3800         if (priv->attachment_popup_action_group) {
3801                 g_object_unref (priv->attachment_popup_action_group);
3802                 priv->attachment_popup_action_group = NULL;
3803         }
3804
3805 #ifdef HAVE_GTK_RECENT
3806         if (priv->recent_action_group) {
3807                 g_object_unref (priv->recent_action_group);
3808                 priv->recent_action_group = NULL;
3809         }
3810
3811         if (priv->recent_manager) {
3812                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3813                                                       ev_window_setup_recent,
3814                                                       window);
3815                 priv->recent_manager = NULL;
3816         }
3817
3818         priv->recent_ui_id = 0;
3819 #else
3820         if (priv->recent_view) {
3821                 g_object_unref (priv->recent_view);
3822                 priv->recent_view = NULL;
3823         }
3824 #endif /* HAVE_GTK_RECENT */
3825
3826         if (priv->page_cache) {
3827                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3828                 priv->page_cache = NULL;
3829         }
3830
3831         if (priv->document) {
3832                 g_object_unref (priv->document);
3833                 priv->document = NULL;
3834         }
3835
3836         if (priv->view) {
3837                 g_object_unref (priv->view);
3838                 priv->view = NULL;
3839         }
3840
3841         if (priv->password_view) {
3842                 g_object_unref (priv->password_view);
3843                 priv->password_view = NULL;
3844         }
3845
3846         if (priv->load_job) {
3847                 ev_window_clear_load_job (window);
3848         }
3849
3850         if (priv->local_uri) {
3851                 ev_window_clear_local_uri (window);
3852         }
3853
3854         ev_window_close_dialogs (window);
3855
3856 #ifdef WITH_GTK_PRINT
3857         ev_window_clear_print_job (window);
3858
3859         if (window->priv->gtk_print_job) {
3860                 g_object_unref (window->priv->gtk_print_job);
3861                 window->priv->gtk_print_job = NULL;
3862         }
3863
3864         if (window->priv->printer) {
3865                 g_object_unref (window->priv->printer);
3866                 window->priv->printer = NULL;
3867         }
3868
3869         if (window->priv->print_settings) {
3870                 g_object_unref (window->priv->print_settings);
3871                 window->priv->print_settings = NULL;
3872         }
3873
3874         if (window->priv->print_page_setup) {
3875                 g_object_unref (window->priv->print_page_setup);
3876                 window->priv->print_page_setup = NULL;
3877         }
3878 #endif
3879
3880         if (priv->link) {
3881                 g_object_unref (priv->link);
3882                 priv->link = NULL;
3883         }
3884
3885         if (priv->image) {
3886                 g_object_unref (priv->image);
3887                 priv->image = NULL;
3888         }
3889
3890         if (priv->attach_list) {
3891                 g_list_foreach (priv->attach_list,
3892                                 (GFunc) g_object_unref,
3893                                 NULL);
3894                 g_list_free (priv->attach_list);
3895                 priv->attach_list = NULL;
3896         }
3897
3898         if (priv->find_bar) {
3899                 g_signal_handlers_disconnect_by_func
3900                         (window->priv->find_bar,
3901                          G_CALLBACK (find_bar_close_cb),
3902                          window);
3903                 priv->find_bar = NULL;
3904         }
3905
3906         if (priv->uri) {
3907                 if (priv->unlink_temp_file)
3908                         ev_window_clear_temp_file (window);
3909                 g_free (priv->uri);
3910                 priv->uri = NULL;
3911         }
3912
3913         if (priv->dest) {
3914                 g_object_unref (priv->dest);
3915                 priv->dest = NULL;
3916         }
3917
3918         if (priv->history) {
3919                 g_object_unref (priv->history);
3920                 priv->history = NULL;
3921         }
3922
3923         if (priv->fullscreen_timeout_id) {
3924                 g_source_remove (priv->fullscreen_timeout_id);
3925                 priv->fullscreen_timeout_id = 0;
3926         }
3927         destroy_fullscreen_popup (window);
3928
3929         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3930 }
3931
3932 static void
3933 ev_window_class_init (EvWindowClass *ev_window_class)
3934 {
3935         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3936         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3937
3938         g_object_class->dispose = ev_window_dispose;
3939         g_object_class->finalize = ev_window_finalize;
3940
3941         widget_class->focus_in_event = ev_window_focus_in_event;
3942         widget_class->focus_out_event = ev_window_focus_out_event;
3943         widget_class->screen_changed = ev_window_screen_changed;
3944
3945         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3946 }
3947
3948 /* Normal items */
3949 static const GtkActionEntry entries[] = {
3950         { "File", NULL, N_("_File") },
3951         { "Edit", NULL, N_("_Edit") },
3952         { "View", NULL, N_("_View") },
3953         { "Go", NULL, N_("_Go") },
3954         { "Help", NULL, N_("_Help") },
3955
3956         /* File menu */
3957         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3958           N_("Open an existing document"),
3959           G_CALLBACK (ev_window_cmd_file_open) },
3960         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
3961           N_("Open a copy of the current document in a new window"),
3962           G_CALLBACK (ev_window_cmd_file_open_copy) },
3963         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3964           N_("Save a copy of the current document"),
3965           G_CALLBACK (ev_window_cmd_save_as) },
3966         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3967           N_("Setup the page settings for printing"),
3968           G_CALLBACK (ev_window_cmd_file_print_setup) },
3969         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3970           N_("Print this document"),
3971           G_CALLBACK (ev_window_cmd_file_print) },
3972         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3973           G_CALLBACK (ev_window_cmd_file_properties) },
3974         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3975           G_CALLBACK (ev_window_cmd_file_close_window) },
3976
3977         /* Edit menu */
3978         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3979           G_CALLBACK (ev_window_cmd_edit_copy) },
3980 #ifdef HAVE_GTK_RECENT
3981         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
3982 #else
3983         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3984 #endif /* HAVE_GTK_RECENT */
3985           G_CALLBACK (ev_window_cmd_edit_select_all) },
3986         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3987           N_("Find a word or phrase in the document"),
3988           G_CALLBACK (ev_window_cmd_edit_find) },
3989         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3990           G_CALLBACK (ev_window_cmd_edit_find_next) },
3991         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3992           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3993         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3994           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3995         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
3996           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3997         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
3998           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3999
4000         /* View menu */
4001         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
4002           N_("Enlarge the document"),
4003           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4004         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4005           N_("Shrink the document"),
4006           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4007         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4008           N_("Reload the document"),
4009           G_CALLBACK (ev_window_cmd_view_reload) },
4010
4011         /* Go menu */
4012         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4013           N_("Go to the previous page"),
4014           G_CALLBACK (ev_window_cmd_go_previous_page) },
4015         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4016           N_("Go to the next page"),
4017           G_CALLBACK (ev_window_cmd_go_next_page) },
4018         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4019           N_("Go to the first page"),
4020           G_CALLBACK (ev_window_cmd_go_first_page) },
4021         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4022           N_("Go to the last page"),
4023           G_CALLBACK (ev_window_cmd_go_last_page) },
4024
4025         /* Help menu */
4026         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4027           G_CALLBACK (ev_window_cmd_help_contents) },
4028
4029         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4030           G_CALLBACK (ev_window_cmd_help_about) },
4031
4032         /* Toolbar-only */
4033         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4034           N_("Leave fullscreen mode"),
4035           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4036
4037         /* Accellerators */
4038         { "Escape", NULL, "", "Escape", "",
4039           G_CALLBACK (ev_window_cmd_escape) },
4040         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4041           G_CALLBACK (ev_window_cmd_edit_find) },
4042         { "PageDown", NULL, "", "Page_Down", NULL,
4043           G_CALLBACK (ev_window_cmd_scroll_forward) },
4044         { "PageUp", NULL, "", "Page_Up", NULL,
4045           G_CALLBACK (ev_window_cmd_scroll_backward) },
4046         { "Space", NULL, "", "space", NULL,
4047           G_CALLBACK (ev_window_cmd_scroll_forward) },
4048         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4049           G_CALLBACK (ev_window_cmd_scroll_backward) },
4050         { "BackSpace", NULL, "", "BackSpace", NULL,
4051           G_CALLBACK (ev_window_cmd_scroll_backward) },
4052         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4053           G_CALLBACK (ev_window_cmd_scroll_forward) },
4054         { "Return", NULL, "", "Return", NULL,
4055           G_CALLBACK (ev_window_cmd_scroll_forward) },
4056         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4057           G_CALLBACK (ev_window_cmd_scroll_backward) },
4058         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4059           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4060         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4061           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4062         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4063           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4064         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4065           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4066         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4067           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4068         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4069           G_CALLBACK (ev_window_cmd_go_backward) },
4070         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4071           G_CALLBACK (ev_window_cmd_go_forward) },
4072         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4073           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4074         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4075           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4076         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4077           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4078         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4079           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4080 };
4081
4082 /* Toggle items */
4083 static const GtkToggleActionEntry toggle_entries[] = {
4084         /* View Menu */
4085         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4086           N_("Show or hide the toolbar"),
4087           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4088         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4089           N_("Show or hide the side pane"),
4090           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4091         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4092           N_("Show the entire document"),
4093           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4094         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4095           N_("Show two pages at once"),
4096           G_CALLBACK (ev_window_cmd_dual), FALSE },
4097         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
4098           N_("Expand the window to fill the screen"),
4099           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4100         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
4101           N_("Run document as a presentation"),
4102           G_CALLBACK (ev_window_cmd_view_presentation) },
4103         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4104           N_("Make the current document fill the window"),
4105           G_CALLBACK (ev_window_cmd_view_best_fit) },
4106         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4107           N_("Make the current document fill the window width"),
4108           G_CALLBACK (ev_window_cmd_view_page_width) },
4109 };
4110
4111 /* Popups specific items */
4112 static const GtkActionEntry view_popup_entries [] = {
4113         /* Links */
4114         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4115           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4116         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4117           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4118         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4119           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4120         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4121           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4122         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4123           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4124         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4125           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4126 };
4127
4128 static const GtkActionEntry attachment_popup_entries [] = {
4129         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4130           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4131         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4132           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4133 };
4134
4135 static void
4136 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4137 {
4138         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4139 }
4140
4141 static void
4142 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4143 {
4144         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4145         gtk_widget_grab_focus (window->priv->view);
4146 }
4147
4148 static void
4149 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4150 {
4151
4152         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4153         gtk_widget_grab_focus (window->priv->view);
4154 }
4155
4156 static void
4157 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4158 {
4159         GtkAction *action;
4160
4161         action = g_object_new (EV_TYPE_PAGE_ACTION,
4162                                "name", PAGE_SELECTOR_ACTION,
4163                                "label", _("Page"),
4164                                "tooltip", _("Select Page"),
4165                                "visible_overflown", FALSE,
4166                                NULL);
4167         g_signal_connect (action, "activate_link",
4168                           G_CALLBACK (activate_link_cb), window);
4169         gtk_action_group_add_action (group, action);
4170         g_object_unref (action);
4171
4172         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4173                                "name", ZOOM_CONTROL_ACTION,
4174                                "label", _("Zoom"),
4175                                "stock_id", GTK_STOCK_ZOOM_IN,
4176                                "tooltip", _("Adjust the zoom level"),
4177                                "zoom", 1.0,
4178                                NULL);
4179         g_signal_connect (action, "zoom_to_level",
4180                           G_CALLBACK (zoom_control_changed_cb), window);
4181         gtk_action_group_add_action (group, action);
4182         g_object_unref (action);
4183
4184         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4185                                "name", NAVIGATION_ACTION,
4186                                "label", _("Navigation"),
4187                                "is_important", TRUE,
4188                                "short_label", _("Back"),
4189                                "stock_id", GTK_STOCK_GO_DOWN,
4190                                "tooltip", _("Move across visited pages"),
4191                                NULL);
4192         g_signal_connect (action, "activate_link",
4193                           G_CALLBACK (navigation_action_activate_link_cb), window);
4194         gtk_action_group_add_action (group, action);
4195         g_object_unref (action);
4196 }
4197
4198 static void
4199 set_action_properties (GtkActionGroup *action_group)
4200 {
4201         GtkAction *action;
4202
4203         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4204         g_object_set (action, "is-important", TRUE, NULL);
4205         /*translators: this is the label for toolbar button*/
4206         g_object_set (action, "short_label", _("Previous"), NULL);
4207
4208         action = gtk_action_group_get_action (action_group, "GoNextPage");
4209         g_object_set (action, "is-important", TRUE, NULL);
4210         /*translators: this is the label for toolbar button*/
4211         g_object_set (action, "short_label", _("Next"), NULL);
4212
4213         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4214         /*translators: this is the label for toolbar button*/
4215         g_object_set (action, "short_label", _("Zoom In"), NULL);
4216
4217         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4218         /*translators: this is the label for toolbar button*/
4219         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4220
4221         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4222         /*translators: this is the label for toolbar button*/
4223         g_object_set (action, "short_label", _("Best Fit"), NULL);
4224
4225         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4226         /*translators: this is the label for toolbar button*/
4227         g_object_set (action, "short_label", _("Fit Width"), NULL);
4228
4229         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4230         g_object_set (action, "is-important", TRUE, NULL);
4231 }
4232
4233 static void
4234 set_chrome_actions (EvWindow *window)
4235 {
4236         EvWindowPrivate *priv = window->priv;
4237         GtkActionGroup *action_group = priv->action_group;
4238         GtkAction *action;
4239
4240         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4241         g_signal_handlers_block_by_func
4242                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4243         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4244                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4245         g_signal_handlers_unblock_by_func
4246                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4247 }
4248
4249 static void
4250 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4251                           GParamSpec     *pspec,
4252                           EvWindow       *ev_window)
4253 {
4254         GtkTreeModel *model;
4255         GtkAction *action;
4256
4257         g_object_get (G_OBJECT (ev_sidebar_links),
4258                       "model", &model,
4259                       NULL);
4260
4261         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4262         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4263         g_object_unref (model);
4264 }
4265
4266 static gboolean
4267 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4268 {
4269         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4270         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4271
4272         ev_window_set_view_accels_sensitivity (window, TRUE);
4273
4274         return FALSE;
4275 }
4276
4277 static gboolean
4278 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4279 {
4280         ev_window_set_view_accels_sensitivity (window, FALSE);
4281
4282         return FALSE;
4283 }
4284
4285 static void
4286 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4287                                     GParamSpec         *pspec,
4288                                     EvWindow           *ev_window)
4289 {
4290         GtkWidget *widget;
4291
4292         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4293
4294         if (widget != NULL) {
4295                 g_signal_connect_object (widget, "focus_in_event",
4296                                          G_CALLBACK (view_actions_focus_in_cb),
4297                                          ev_window, 0);
4298                 g_signal_connect_object (widget, "focus_out_event",
4299                                          G_CALLBACK (view_actions_focus_out_cb),
4300                                          ev_window, 0);
4301                 g_object_unref (widget);
4302         }
4303 }
4304
4305 static gboolean
4306 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4307 {
4308         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4309                 gboolean maximized;
4310
4311                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4312                 if (!ev_window_is_empty (window))
4313                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4314         }
4315
4316         return FALSE;
4317 }
4318
4319 static gboolean
4320 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4321 {
4322         char *uri = window->priv->uri;
4323         GdkWindowState state;
4324         int x, y, width, height, document_width, document_height;
4325
4326         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4327
4328         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4329                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4330                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4331
4332                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4333                         ev_page_cache_get_max_width (window->priv->page_cache,
4334                                                      0, 1.0,
4335                                                      &document_width);
4336                         ev_page_cache_get_max_height (window->priv->page_cache,
4337                                                       0, 1.0,
4338                                                       &document_height);
4339                         ev_metadata_manager_set_int (uri, "window_x", x);
4340                         ev_metadata_manager_set_int (uri, "window_y", y);
4341                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4342                                                         (double)width/document_width);
4343                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4344                                                         (double)height/document_height);
4345                 }
4346         }
4347
4348         return FALSE;
4349 }
4350
4351 static void
4352 launch_action (EvWindow *window, EvLinkAction *action)
4353 {
4354         const char *filename = ev_link_action_get_filename (action);
4355         char *uri = NULL;
4356
4357         if (filename  && g_path_is_absolute (filename)) {
4358                 uri = gnome_vfs_get_uri_from_local_path (filename);
4359         } else {
4360                 GnomeVFSURI *base_uri, *resolved_uri;
4361
4362                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4363                 if (base_uri && filename) {
4364                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4365                         if (resolved_uri) {
4366                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4367                                 gnome_vfs_uri_unref (resolved_uri);
4368                         }
4369                         gnome_vfs_uri_unref (base_uri);
4370                 }
4371         }
4372
4373         if (uri) {
4374                 gnome_vfs_url_show (uri);
4375         } else {
4376                 gnome_vfs_url_show (filename);
4377         }
4378
4379         g_free (uri);
4380
4381         /* According to the PDF spec filename can be an executable. I'm not sure
4382            allowing to launch executables is a good idea though. -- marco */
4383 }
4384
4385 static void
4386 launch_external_uri (EvWindow *window, EvLinkAction *action)
4387 {
4388         gnome_vfs_url_show (ev_link_action_get_uri (action));
4389 }
4390
4391 static void
4392 open_remote_link (EvWindow *window, EvLinkAction *action)
4393 {
4394         gchar *uri;
4395         gchar *dir;
4396
4397         dir = g_path_get_dirname (window->priv->uri);
4398
4399         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4400                                 NULL);
4401         g_free (dir);
4402
4403         ev_application_open_uri_at_dest (EV_APP, uri,
4404                                          gtk_window_get_screen (GTK_WINDOW (window)),
4405                                          ev_link_action_get_dest (action),
4406                                          0,
4407                                          FALSE,
4408                                          GDK_CURRENT_TIME);
4409
4410         g_free (uri);
4411 }
4412
4413 static void
4414 do_action_named (EvWindow *window, EvLinkAction *action)
4415 {
4416         const gchar *name = ev_link_action_get_name (action);
4417
4418         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4419                 ev_window_cmd_go_first_page (NULL, window);
4420         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4421                 ev_window_cmd_go_previous_page (NULL, window);
4422         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4423                 ev_window_cmd_go_next_page (NULL, window);
4424         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4425                 ev_window_cmd_go_last_page (NULL, window);
4426         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4427                 ev_window_cmd_focus_page_selector (NULL, window);
4428         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4429                 ev_window_cmd_edit_find (NULL, window);
4430         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4431                 ev_window_cmd_file_close_window (NULL, window);
4432         } else {
4433                 g_warning ("Unimplemented named action: %s, please post a "
4434                            "bug report in Evince bugzilla "
4435                            "(http://bugzilla.gnome.org) with a testcase.",
4436                            name);
4437         }
4438 }
4439
4440 static void
4441 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4442 {
4443         switch (ev_link_action_get_action_type (action)) {
4444                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4445                         EvLinkDest *dest;
4446
4447                         dest = ev_link_action_get_dest (action);
4448                         if (!dest)
4449                                 return;
4450
4451                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4452                 }
4453                         break;
4454                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4455                         launch_external_uri (window, action);
4456                         break;
4457                 case EV_LINK_ACTION_TYPE_LAUNCH:
4458                         launch_action (window, action);
4459                         break;
4460                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4461                         open_remote_link (window, action);
4462                         break;
4463                 case EV_LINK_ACTION_TYPE_NAMED:
4464                         do_action_named (window, action);
4465                         break;
4466                 default:
4467                         g_assert_not_reached ();
4468         }
4469 }
4470
4471 static void
4472 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4473 {
4474         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4475 }
4476
4477 static void
4478 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4479 {
4480         EvLinkAction *ev_action = NULL;
4481         EvLinkDest   *dest;
4482
4483         ev_action = ev_link_get_action (window->priv->link);
4484         if (!ev_action)
4485                 return;
4486
4487         dest = ev_link_action_get_dest (ev_action);
4488         if (!dest)
4489                 return;
4490
4491         ev_window_cmd_file_open_copy_at_dest (window, dest);
4492 }
4493
4494 static void
4495 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4496 {
4497         GtkClipboard *clipboard;
4498         EvLinkAction *ev_action;
4499         const gchar *uri;
4500
4501         ev_action = ev_link_get_action (window->priv->link);
4502         if (!ev_action)
4503                 return;
4504
4505         uri = ev_link_action_get_uri (ev_action);
4506
4507         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4508                                               GDK_SELECTION_CLIPBOARD);
4509         gtk_clipboard_set_text (clipboard, uri, -1);
4510 }
4511
4512 static void
4513 image_save_dialog_response_cb (GtkWidget *fc,
4514                                gint       response_id,
4515                                EvWindow  *ev_window)
4516 {
4517         gchar  *uri;
4518         gchar  *filename;
4519         GError *error = NULL;
4520
4521         if (response_id != GTK_RESPONSE_OK) {
4522                 gtk_widget_destroy (fc);
4523                 return;
4524         }
4525
4526         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4527         filename = g_filename_from_uri (uri, NULL, NULL);
4528         g_free (uri);
4529
4530         /* FIXME: allow saving in other image formats than png */
4531         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4532                          filename, "png", &error, NULL);
4533
4534         if (error) {
4535                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4536                                         _("The image could not be saved."),
4537                                         error);
4538                 g_error_free (error);
4539         }
4540
4541         g_free (filename);
4542
4543         gtk_widget_destroy (fc);
4544 }
4545
4546 static void
4547 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4548 {
4549         GtkWidget     *fc;
4550         GtkFileFilter *filter;
4551
4552         if (!window->priv->image)
4553                 return;
4554
4555         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4556                                           GTK_WINDOW (window),
4557                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4558                                           GTK_STOCK_CANCEL,
4559                                           GTK_RESPONSE_CANCEL,
4560                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4561                                           NULL);
4562
4563         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4564         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4565
4566         filter = gtk_file_filter_new ();
4567         gtk_file_filter_set_name (filter, _("Images"));
4568         gtk_file_filter_add_pixbuf_formats (filter);
4569         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4570
4571         g_signal_connect (fc, "response",
4572                           G_CALLBACK (image_save_dialog_response_cb),
4573                           window);
4574
4575         gtk_widget_show (fc);
4576 }
4577
4578 static void
4579 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4580 {
4581         GtkClipboard *clipboard;
4582
4583         if (!window->priv->image)
4584                 return;
4585
4586         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4587                                               GDK_SELECTION_CLIPBOARD);
4588         gtk_clipboard_set_image (clipboard,
4589                                  ev_image_get_pixbuf (window->priv->image));
4590 }
4591
4592 static void
4593 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4594 {
4595         GList *l;
4596
4597         if (!window->priv->attach_list)
4598                 return;
4599
4600         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4601                 EvAttachment *attachment;
4602                 GError       *error = NULL;
4603
4604                 attachment = (EvAttachment *) l->data;
4605
4606                 ev_attachment_open (attachment, &error);
4607
4608                 if (error) {
4609                         ev_window_error_dialog (GTK_WINDOW (window),
4610                                                 _("Unable to open attachment"),
4611                                                 error);
4612                         g_error_free (error);
4613                 }
4614         }
4615 }
4616
4617 static void
4618 attachment_save_dialog_response_cb (GtkWidget *fc,
4619                                     gint       response_id,
4620                                     EvWindow  *ev_window)
4621 {
4622         gchar                *uri;
4623         GList                *l;
4624         GtkFileChooserAction  fc_action;
4625         gboolean              is_dir;
4626
4627         if (response_id != GTK_RESPONSE_OK) {
4628                 gtk_widget_destroy (fc);
4629                 return;
4630         }
4631
4632         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4633
4634         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4635         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4636
4637         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4638                 EvAttachment *attachment;
4639                 gchar        *filename;
4640                 GError       *error = NULL;
4641
4642                 attachment = (EvAttachment *) l->data;
4643
4644                 if (is_dir) {
4645                         filename = g_strjoin ("/", uri,
4646                                               ev_attachment_get_name (attachment),
4647                                               NULL);
4648                 } else {
4649                         filename = g_strdup (uri);
4650                 }
4651
4652                 ev_attachment_save (attachment, filename, &error);
4653                 g_free (filename);
4654
4655                 if (error) {
4656                         ev_window_error_dialog (GTK_WINDOW (ev_window),
4657                                                 _("The attachment could not be saved."),
4658                                                 error);
4659                         g_error_free (error);
4660                 }
4661         }
4662
4663         g_free (uri);
4664
4665         gtk_widget_destroy (fc);
4666 }
4667
4668 static void
4669 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4670 {
4671         GtkWidget    *fc;
4672         EvAttachment *attachment = NULL;
4673
4674         if (!window->priv->attach_list)
4675                 return;
4676
4677         if (g_list_length (window->priv->attach_list) == 1)
4678                 attachment = (EvAttachment *) window->priv->attach_list->data;
4679
4680         fc = gtk_file_chooser_dialog_new (
4681                 _("Save Attachment"),
4682                 GTK_WINDOW (window),
4683                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4684                 GTK_STOCK_CANCEL,
4685                 GTK_RESPONSE_CANCEL,
4686                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4687                 NULL);
4688
4689         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4690         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4691
4692         if (attachment)
4693                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4694                                                    ev_attachment_get_name (attachment));
4695
4696         g_signal_connect (fc, "response",
4697                           G_CALLBACK (attachment_save_dialog_response_cb),
4698                           window);
4699
4700         gtk_widget_show (fc);
4701 }
4702
4703 static void
4704 ev_window_init (EvWindow *ev_window)
4705 {
4706         GtkActionGroup *action_group;
4707         GtkAccelGroup *accel_group;
4708         GError *error = NULL;
4709         GtkWidget *sidebar_widget, *toolbar_dock;
4710
4711         g_signal_connect (ev_window, "configure_event",
4712                           G_CALLBACK (window_configure_event_cb), NULL);
4713         g_signal_connect (ev_window, "window_state_event",
4714                           G_CALLBACK (window_state_event_cb), NULL);
4715         g_signal_connect (ev_window, "notify",
4716                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4717
4718         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4719
4720         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4721         ev_window->priv->title = ev_window_title_new (ev_window);
4722
4723         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4724         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4725         gtk_widget_show (ev_window->priv->main_box);
4726
4727         action_group = gtk_action_group_new ("MenuActions");
4728         ev_window->priv->action_group = action_group;
4729         gtk_action_group_set_translation_domain (action_group, NULL);
4730         gtk_action_group_add_actions (action_group, entries,
4731                                       G_N_ELEMENTS (entries), ev_window);
4732         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4733                                              G_N_ELEMENTS (toggle_entries),
4734                                              ev_window);
4735         set_action_properties (action_group);
4736         register_custom_actions (ev_window, action_group);
4737
4738         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4739         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4740                                             action_group, 0);
4741
4742         accel_group =
4743                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4744         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4745
4746         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4747
4748         action_group = gtk_action_group_new ("ViewPopupActions");
4749         ev_window->priv->view_popup_action_group = action_group;
4750         gtk_action_group_set_translation_domain (action_group, NULL);
4751         gtk_action_group_add_actions (action_group, view_popup_entries,
4752                                       G_N_ELEMENTS (view_popup_entries),
4753                                       ev_window);
4754         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4755                                             action_group, 0);
4756
4757         action_group = gtk_action_group_new ("AttachmentPopupActions");
4758         ev_window->priv->attachment_popup_action_group = action_group;
4759         gtk_action_group_set_translation_domain (action_group, NULL);
4760         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4761                                       G_N_ELEMENTS (attachment_popup_entries),
4762                                       ev_window);
4763         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4764                                             action_group, 0);
4765
4766         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4767                                               DATADIR"/evince-ui.xml",
4768                                               &error)) {
4769                 g_warning ("building menus failed: %s", error->message);
4770                 g_error_free (error);
4771         }
4772
4773 #ifdef HAVE_GTK_RECENT
4774         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4775                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4776         ev_window->priv->recent_action_group = NULL;
4777         ev_window->priv->recent_ui_id = 0;
4778         g_signal_connect_swapped (ev_window->priv->recent_manager,
4779                                   "changed",
4780                                   G_CALLBACK (ev_window_setup_recent),
4781                                   ev_window);
4782 #endif /* HAVE_GTK_RECENT */
4783
4784         ev_window->priv->menubar =
4785                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4786                                             "/MainMenu");
4787         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4788                             ev_window->priv->menubar,
4789                             FALSE, FALSE, 0);
4790
4791         /* This sucks, but there is no way to have a draw=no, expand=true separator
4792          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4793          * See gtk+ bug 166489.
4794          */
4795         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4796         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4797                             FALSE, FALSE, 0);
4798         gtk_widget_show (toolbar_dock);
4799
4800         ev_window->priv->toolbar = GTK_WIDGET
4801           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4802                          "ui-manager", ev_window->priv->ui_manager,
4803                          "popup-path", "/ToolbarPopup",
4804                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4805                          NULL));
4806
4807         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4808                                    "DefaultToolBar");
4809         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4810                             TRUE, TRUE, 0);
4811         gtk_widget_show (ev_window->priv->toolbar);
4812
4813         /* Preview toolbar */
4814         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4815                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4816         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4817                             FALSE, FALSE, 0);
4818
4819         /* Add the main area */
4820         ev_window->priv->hpaned = gtk_hpaned_new ();
4821         g_signal_connect (ev_window->priv->hpaned,
4822                           "notify::position",
4823                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4824                           ev_window);
4825
4826         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4827         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4828                             TRUE, TRUE, 0);
4829         gtk_widget_show (ev_window->priv->hpaned);
4830
4831         ev_window->priv->sidebar = ev_sidebar_new ();
4832         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4833                          ev_window->priv->sidebar, FALSE, FALSE);
4834         gtk_widget_show (ev_window->priv->sidebar);
4835
4836         /* Stub sidebar, for now */
4837
4838         sidebar_widget = ev_sidebar_links_new ();
4839         ev_window->priv->sidebar_links = sidebar_widget;
4840         g_signal_connect (sidebar_widget,
4841                           "notify::model",
4842                           G_CALLBACK (sidebar_widget_model_set),
4843                           ev_window);
4844         g_signal_connect (sidebar_widget,
4845                           "link_activated",
4846                           G_CALLBACK (sidebar_links_link_activated_cb),
4847                           ev_window);
4848         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4849         gtk_widget_show (sidebar_widget);
4850         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4851                              sidebar_widget);
4852
4853         sidebar_widget = ev_sidebar_attachments_new ();
4854         ev_window->priv->sidebar_attachments = sidebar_widget;
4855         g_signal_connect_object (sidebar_widget,
4856                                  "popup",
4857                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4858                                  ev_window, 0);
4859         gtk_widget_show (sidebar_widget);
4860         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4861                              sidebar_widget);
4862
4863         sidebar_widget = ev_sidebar_thumbnails_new ();
4864         ev_window->priv->sidebar_thumbs = sidebar_widget;
4865         g_signal_connect (sidebar_widget,
4866                           "notify::main-widget",
4867                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4868                           ev_window);
4869         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4870         gtk_widget_show (sidebar_widget);
4871         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4872                              sidebar_widget);
4873
4874         ev_window->priv->scrolled_window =
4875                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4876                                           "shadow-type", GTK_SHADOW_IN,
4877                                           NULL));
4878         gtk_widget_show (ev_window->priv->scrolled_window);
4879
4880         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4881                         ev_window->priv->scrolled_window);
4882
4883         ev_window->priv->view = ev_view_new ();
4884         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
4885                                 ev_window_get_screen_dpi (ev_window));
4886         ev_window->priv->password_view = ev_password_view_new ();
4887         g_signal_connect_swapped (ev_window->priv->password_view,
4888                                   "unlock",
4889                                   G_CALLBACK (ev_window_popup_password_dialog),
4890                                   ev_window);
4891         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4892                                  G_CALLBACK (view_actions_focus_in_cb),
4893                                  ev_window, 0);
4894         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4895                                  G_CALLBACK (view_actions_focus_out_cb),
4896                                  ev_window, 0);
4897         g_signal_connect_object (ev_window->priv->view, "external-link",
4898                                  G_CALLBACK (view_external_link_cb),
4899                                  ev_window, 0);
4900         g_signal_connect_object (ev_window->priv->view, "handle-link",
4901                                  G_CALLBACK (view_handle_link_cb),
4902                                  ev_window, 0);
4903
4904         g_signal_connect_object (ev_window->priv->view,
4905                                  "popup",
4906                                  G_CALLBACK (view_menu_popup_cb),
4907                                  ev_window, 0);
4908         gtk_widget_show (ev_window->priv->view);
4909         gtk_widget_show (ev_window->priv->password_view);
4910
4911         /* Find Bar */
4912         ev_window->priv->find_bar = egg_find_bar_new ();
4913         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4914                           ev_window->priv->find_bar,
4915                           FALSE, TRUE, 0);
4916
4917         /* We own a ref on these widgets, as we can swap them in and out */
4918         g_object_ref (ev_window->priv->view);
4919         g_object_ref (ev_window->priv->password_view);
4920
4921         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4922                            ev_window->priv->view);
4923
4924         g_signal_connect (ev_window->priv->view,
4925                           "notify::find-status",
4926                           G_CALLBACK (view_find_status_changed_cb),
4927                           ev_window);
4928         g_signal_connect (ev_window->priv->view,
4929                           "notify::sizing-mode",
4930                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4931                           ev_window);
4932         g_signal_connect (ev_window->priv->view,
4933                           "notify::zoom",
4934                           G_CALLBACK (ev_window_zoom_changed_cb),
4935                           ev_window);
4936         g_signal_connect (ev_window->priv->view,
4937                           "notify::dual-page",
4938                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4939                           ev_window);
4940         g_signal_connect (ev_window->priv->view,
4941                           "notify::continuous",
4942                           G_CALLBACK (ev_window_continuous_changed_cb),
4943                           ev_window);
4944         g_signal_connect (ev_window->priv->view,
4945                           "notify::rotation",
4946                           G_CALLBACK (ev_window_rotation_changed_cb),
4947                           ev_window);
4948         g_signal_connect (ev_window->priv->view,
4949                           "notify::has-selection",
4950                           G_CALLBACK (ev_window_has_selection_changed_cb),
4951                           ev_window);
4952
4953         /* Connect sidebar signals */
4954         g_signal_connect (ev_window->priv->sidebar,
4955                           "notify::visible",
4956                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4957                           ev_window);
4958         g_signal_connect (ev_window->priv->sidebar,
4959                           "notify::current-page",
4960                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4961                           ev_window);
4962
4963         /* Connect to find bar signals */
4964         g_signal_connect (ev_window->priv->find_bar,
4965                           "previous",
4966                           G_CALLBACK (find_bar_previous_cb),
4967                           ev_window);
4968         g_signal_connect (ev_window->priv->find_bar,
4969                           "next",
4970                           G_CALLBACK (find_bar_next_cb),
4971                           ev_window);
4972         g_signal_connect (ev_window->priv->find_bar,
4973                           "close",
4974                           G_CALLBACK (find_bar_close_cb),
4975                           ev_window);
4976         g_signal_connect (ev_window->priv->find_bar,
4977                           "notify::search-string",
4978                           G_CALLBACK (find_bar_search_changed_cb),
4979                           ev_window);
4980         g_signal_connect (ev_window->priv->find_bar,
4981                           "notify::case-sensitive",
4982                           G_CALLBACK (find_bar_search_changed_cb),
4983                           ev_window);
4984         g_signal_connect (ev_window->priv->find_bar,
4985                           "notify::visible",
4986                           G_CALLBACK (find_bar_search_changed_cb),
4987                           ev_window);
4988         g_signal_connect (ev_window->priv->find_bar,
4989                           "scroll",
4990                           G_CALLBACK (find_bar_scroll),
4991                           ev_window);
4992
4993         /* Popups */
4994         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4995                                                                  "/DocumentPopup");
4996         ev_window->priv->link = NULL;
4997
4998         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4999                                                                        "/AttachmentPopup");
5000         ev_window->priv->attach_list = NULL;
5001
5002         /* Give focus to the document view */
5003         gtk_widget_grab_focus (ev_window->priv->view);
5004
5005         /* Set it user interface params */
5006         ev_window_setup_recent (ev_window);
5007
5008         setup_chrome_from_metadata (ev_window);
5009         set_chrome_actions (ev_window);
5010         update_chrome_visibility (ev_window);
5011
5012         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5013
5014         setup_view_from_metadata (ev_window);
5015         setup_sidebar_from_metadata (ev_window, NULL);
5016
5017         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5018         ev_window_setup_action_sensitivity (ev_window);
5019 }
5020
5021 GtkWidget *
5022 ev_window_new (void)
5023 {
5024         GtkWidget *ev_window;
5025
5026         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5027                                               "type", GTK_WINDOW_TOPLEVEL,
5028                                               NULL));
5029
5030         return ev_window;
5031 }