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