shell/ev-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
   2 /* this file is part of evince, a gnome document viewer
   3  *
   4  *  Copyright (C) 2004 Martin Kretzschmar
   5  *  Copyright (C) 2004 Red Hat, Inc.
   6  *  Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti
   7  *  Copyright (C) 2003, 2004, 2005 Christian Persch
   8  *
   9  *  Author:
  10  *    Martin Kretzschmar <martink@gnome.org>
  11  *
  12  * Evince is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Evince is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include "config.h"
  29 #endif
  30
  31 #include "ev-window.h"
  32 #include "ev-window-title.h"
  33 #include "ev-navigation-action.h"
  34 #include "ev-page-action.h"
  35 #include "ev-sidebar.h"
  36 #include "ev-sidebar-links.h"
  37 #include "ev-sidebar-attachments.h"
  38 #include "ev-sidebar-thumbnails.h"
  39 #include "ev-view.h"
  40 #include "ev-password.h"
  41 #include "ev-password-view.h"
  42 #include "ev-properties-dialog.h"
  43 #include "ev-file-exporter.h"
  44 #include "ev-document-thumbnails.h"
  45 #include "ev-document-links.h"
  46 #include "ev-document-fonts.h"
  47 #include "ev-document-find.h"
  48 #include "ev-document-security.h"
  49 #include "ev-document-factory.h"
  50 #include "ev-job-queue.h"
  51 #include "ev-jobs.h"
  52 #include "ev-sidebar-page.h"
  53 #include "eggfindbar.h"
  54
  55 #ifndef HAVE_GTK_RECENT
  56 #include "egg-recent-view-uimanager.h"
  57 #include "egg-recent-view.h"
  58 #include "egg-recent-model.h"
  59 #endif
  60
  61 #include "egg-toolbar-editor.h"
  62 #include "egg-editable-toolbar.h"
  63 #include "egg-toolbars-model.h"
  64 #include "ephy-zoom.h"
  65 #include "ephy-zoom-action.h"
  66 #include "ev-application.h"
  67 #include "ev-stock-icons.h"
  68 #include "ev-metadata-manager.h"
  69 #include "ev-file-helpers.h"
  70 #include "ev-utils.h"
  71 #include "ev-history.h"
  72 #include "ev-image.h"
  73
  74 #ifdef WITH_GNOME_PRINT
  75 #include "ev-print-job.h"
  76 #include <libgnomeprintui/gnome-print-dialog.h>
  77 #endif
  78
  79 #ifdef WITH_GTK_PRINT
  80 #include <gtk/gtkprintunixdialog.h>
  81 #endif
  82
  83 #ifdef ENABLE_PDF
  84 #include <poppler.h>
  85 #endif
  86
  87 #include <glib/gstdio.h>
  88 #include <glib/gi18n.h>
  89 #include <gtk/gtk.h>
  90 #include <gnome.h>
  91 #include <libgnomevfs/gnome-vfs-utils.h>
  92 #include <libgnomevfs/gnome-vfs-async-ops.h>
  93 #include <gconf/gconf-client.h>
  94
  95 #include <string.h>
  96
  97 typedef enum {
  98         PAGE_MODE_DOCUMENT,
  99         PAGE_MODE_PASSWORD
 100 } EvWindowPageMode;
 101
 102 typedef enum {
 103         EV_CHROME_MENUBAR       = 1 << 0,
 104         EV_CHROME_TOOLBAR       = 1 << 1,
 105         EV_CHROME_FINDBAR       = 1 << 2,
 106         EV_CHROME_RAISE_TOOLBAR = 1 << 3,
 107         EV_CHROME_FULLSCREEN_TOOLBAR    = 1 << 4,
 108         EV_CHROME_SIDEBAR       = 1 << 5,
 109         EV_CHROME_PREVIEW_TOOLBAR       = 1 << 6,
 110         EV_CHROME_NORMAL        = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR
 111 } EvChrome;
 112
 113 struct _EvWindowPrivate {
 114         /* UI */
 115         EvChrome chrome;
 116
 117         GtkWidget *main_box;
 118         GtkWidget *menubar;
 119         GtkWidget *toolbar_dock;
 120         GtkWidget *toolbar;
 121         GtkWidget *hpaned;
 122         GtkWidget *sidebar;
 123         GtkWidget *find_bar;
 124         GtkWidget *scrolled_window;
 125         GtkWidget *view;
 126         GtkWidget *password_view;
 127         GtkWidget *sidebar_thumbs;
 128         GtkWidget *sidebar_links;
 129         GtkWidget *sidebar_attachments;
 130         GtkWidget *preview_toolbar;
 131
 132         /* Dialogs */
 133         GtkWidget *properties;
 134 #ifdef WITH_PRINT
 135         GtkWidget *print_dialog;
 136 #endif
 137         GtkWidget *password_dialog;
 138
 139         /* UI Builders */
 140         GtkActionGroup   *action_group;
 141         GtkActionGroup   *view_popup_action_group;
 142         GtkActionGroup   *attachment_popup_action_group;
 143 #ifdef HAVE_GTK_RECENT
 144         GtkRecentManager *recent_manager;
 145         GtkActionGroup   *recent_action_group;
 146         guint             recent_ui_id;
 147 #endif
 148         GtkUIManager     *ui_manager;
 149
 150         /* Fullscreen mode */
 151         GtkWidget *fullscreen_toolbar;
 152         GtkWidget *fullscreen_popup;
 153         guint      fullscreen_timeout_id;
 154
 155         /* Popup view */
 156         GtkWidget *view_popup;
 157         EvLink    *link;
 158         EvImage   *image;
 159
 160         /* Popup attachment */
 161         GtkWidget    *attachment_popup;
 162         GList        *attach_list;
 163
 164         /* Document */
 165         char *uri;
 166         char *local_uri;
 167         EvLinkDest *dest;
 168         gboolean unlink_temp_file;
 169
 170         EvDocument *document;
 171         EvHistory *history;
 172         EvPageCache *page_cache;
 173         EvWindowPageMode page_mode;
 174         EvWindowTitle *title;
 175 #ifndef HAVE_GTK_RECENT
 176         EggRecentViewUIManager *recent_view;
 177 #endif
 178
 179         EvJob *load_job;
 180 #ifdef WITH_GNOME_PRINT
 181         GnomePrintJob *print_job;
 182 #endif
 183
 184 #ifdef WITH_GTK_PRINT
 185         EvJob            *print_job;
 186         GtkPrintJob      *gtk_print_job;
 187         GtkPrinter       *printer;
 188         GtkPrintSettings *print_settings;
 189         GtkPageSetup     *print_page_setup;
 190 #endif
 191 };
 192
 193 #define EV_WINDOW_GET_PRIVATE(object) \
 194         (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate))
 195
 196 #define PAGE_SELECTOR_ACTION    "PageSelector"
 197 #define ZOOM_CONTROL_ACTION     "ViewZoom"
 198 #define NAVIGATION_ACTION       "Navigation"
 199
 200 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 201 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 202 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 203
 204 #define FULLSCREEN_TIMEOUT 5 * 1000
 205
 206 #define SIDEBAR_DEFAULT_SIZE    132
 207 #define LINKS_SIDEBAR_ID "links"
 208 #define THUMBNAILS_SIDEBAR_ID "thumbnails"
 209 #define ATTACHMENTS_SIDEBAR_ID "attachments"
 210
 211 static void     ev_window_update_actions                (EvWindow *ev_window);
 212 static void     ev_window_update_fullscreen_popup       (EvWindow         *window);
 213 static void     ev_window_sidebar_visibility_changed_cb (EvSidebar        *ev_sidebar,
 214                                                          GParamSpec       *pspec,
 215                                                          EvWindow         *ev_window);
 216 static void     ev_window_set_page_mode                 (EvWindow         *window,
 217                                                          EvWindowPageMode  page_mode);
 218 static void     ev_window_load_job_cb                   (EvJobLoad        *job,
 219                                                          gpointer          data);
 220 #ifdef WITH_GTK_PRINT
 221 static void     ev_window_print_job_cb                  (EvJobPrint       *job,
 222                                                          EvWindow         *window);
 223 #endif
 224 static void     ev_window_sizing_mode_changed_cb        (EvView           *view,
 225                                                          GParamSpec       *pspec,
 226                                                          EvWindow         *ev_window);
 227 static void     ev_window_zoom_changed_cb               (EvView           *view,
 228                                                          GParamSpec       *pspec,
 229                                                          EvWindow         *ev_window);
 230 static void     ev_window_add_recent                    (EvWindow         *window,
 231                                                          const char       *filename);
 232 static void     ev_window_run_fullscreen                (EvWindow         *window);
 233 static void     ev_window_stop_fullscreen               (EvWindow         *window);
 234 static void     ev_window_cmd_view_fullscreen           (GtkAction        *action,
 235                                                          EvWindow         *window);
 236 static void     ev_window_run_presentation              (EvWindow         *window);
 237 static void     ev_window_stop_presentation             (EvWindow         *window);
 238 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
 239                                                          EvWindow         *window);
 240 static void     ev_window_run_preview                   (EvWindow         *window);
 241 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
 242                                                          EvWindow         *window);
 243 static void     ev_view_popup_cmd_open_link_new_window  (GtkAction        *action,
 244                                                          EvWindow         *window);
 245 static void     ev_view_popup_cmd_copy_link_address     (GtkAction        *action,
 246                                                          EvWindow         *window);
 247 static void     ev_view_popup_cmd_save_image_as         (GtkAction        *action,
 248                                                          EvWindow         *window);
 249 static void     ev_view_popup_cmd_copy_image            (GtkAction        *action,
 250                                                          EvWindow         *window);
 251 static void     ev_attachment_popup_cmd_open_attachment (GtkAction        *action,
 252                                                          EvWindow *window);
 253 static void     ev_attachment_popup_cmd_save_attachment_as (GtkAction *action,
 254                                                          EvWindow *window);
 255 static void     ev_window_cmd_view_best_fit             (GtkAction        *action,
 256                                                          EvWindow         *ev_window);
 257 static void     ev_window_cmd_view_page_width           (GtkAction        *action,
 258                                                          EvWindow         *ev_window);
 259 static void     fullscreen_set_timeout                  (EvWindow *window);
 260 static gboolean fullscreen_motion_notify_cb             (GtkWidget *widget,
 261                                                          GdkEventMotion *event,
 262                                                          gpointer user_data);
 263 static gboolean fullscreen_leave_notify_cb              (GtkWidget *widget,
 264                                                          GdkEventCrossing *event,
 265                                                          gpointer user_data);
 266 static void     view_handle_link_cb                     (EvView *view,
 267                                                          EvLink *link,
 268                                                          EvWindow *window);
 269
 270 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 271
 272 static gdouble
 273 ev_window_get_screen_dpi (EvWindow *ev_window)
 274 {
 275         GdkScreen *screen;
 276         gdouble    xdpi, ydpi;
 277
 278         screen = gtk_window_get_screen (GTK_WINDOW (ev_window));
 279
 280         xdpi = 25.4 * gdk_screen_get_width (screen) / gdk_screen_get_width_mm (screen);
 281         ydpi = 25.4 * gdk_screen_get_height (screen) / gdk_screen_get_height_mm (screen);
 282
 283         return (xdpi + ydpi) / 2.0;
 284 }
 285
 286 static void
 287 ev_window_set_action_sensitive (EvWindow   *ev_window,
 288                                 const char *name,
 289                                 gboolean    sensitive)
 290 {
 291         GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
 292                                                          name);
 293         gtk_action_set_sensitive (action, sensitive);
 294 }
 295
 296
 297 static void
 298 ev_window_setup_action_sensitivity (EvWindow *ev_window)
 299 {
 300         EvDocument *document = ev_window->priv->document;
 301         const EvDocumentInfo *info = NULL;
 302
 303         gboolean has_document = FALSE;
 304         gboolean ok_to_print = TRUE;
 305         gboolean ok_to_copy = TRUE;
 306         gboolean has_properties = TRUE;
 307         gboolean override_restrictions = FALSE;
 308         gboolean can_get_text = FALSE;
 309         gboolean has_pages = FALSE;
 310         gboolean can_find = FALSE;
 311
 312         GConfClient *client;
 313
 314         if (document) {
 315                 has_document = TRUE;
 316                 info = ev_page_cache_get_info (ev_window->priv->page_cache);
 317         }
 318
 319         if (has_document && ev_window->priv->page_cache) {
 320                 has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0;
 321         }
 322
 323         if (!info || info->fields_mask == 0) {
 324                 has_properties = FALSE;
 325         }
 326
 327         if (has_document && ev_document_can_get_text (document)) {
 328                 can_get_text = TRUE;
 329         }
 330
 331         if (has_pages && EV_IS_DOCUMENT_FIND (document)) {
 332                 can_find = TRUE;
 333         }
 334
 335         client = gconf_client_get_default ();
 336         override_restrictions = gconf_client_get_bool (client,
 337                                                        GCONF_OVERRIDE_RESTRICTIONS,
 338                                                        NULL);
 339         if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
 340                 ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 341                 ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY);
 342         }
 343
 344         if (has_document && !EV_IS_FILE_EXPORTER(document))
 345                 ok_to_print = FALSE;
 346
 347
 348         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
 349                 ok_to_copy = FALSE;
 350         }
 351
 352         if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
 353                 ok_to_print = FALSE;
 354         }
 355 #ifndef WITH_PRINT
 356         ok_to_print = FALSE;
 357 #endif
 358         g_object_unref (client);
 359
 360
 361         /* File menu */
 362         ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
 363         ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 364
 365 #ifdef WITH_GTK_PRINT
 366         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print);
 367 #endif
 368
 369 #ifdef WITH_GNOME_PRINT
 370         ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE);
 371 #endif
 372
 373         ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
 374         ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 375
 376         /* Edit menu */
 377         ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
 378         ev_window_set_action_sensitive (ev_window, "EditFind", can_find);
 379         ev_window_set_action_sensitive (ev_window, "Slash", can_find);
 380         ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages);
 381         ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 382
 383         /* View menu */
 384         ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
 385         ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
 386         ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
 387         ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages);
 388         ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages);
 389
 390         /* Toolbar-specific actions: */
 391         ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages);
 392         ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION,  has_pages);
 393         ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION,  has_pages);
 394
 395         ev_window_update_actions (ev_window);
 396 }
 397
 398 static void
 399 ev_window_update_actions (EvWindow *ev_window)
 400 {
 401         EvView *view = EV_VIEW (ev_window->priv->view);
 402         int n_pages = 0, page = -1;
 403         gboolean has_pages = FALSE;
 404
 405         if (ev_window->priv->document && ev_window->priv->page_cache) {
 406                 page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
 407                 n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
 408                 has_pages = n_pages > 0;
 409         }
 410
 411         ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view));
 412         ev_window_set_action_sensitive (ev_window, "EditFindNext",
 413                               ev_view_can_find_next (view));
 414         ev_window_set_action_sensitive (ev_window, "EditFindPrevious",
 415                               ev_view_can_find_previous (view));
 416
 417         ev_window_set_action_sensitive (ev_window, "ViewZoomIn",
 418                               has_pages && ev_view_can_zoom_in (view));
 419         ev_window_set_action_sensitive (ev_window, "ViewZoomOut",
 420                               has_pages && ev_view_can_zoom_out (view));
 421
 422         /* Go menu */
 423         if (has_pages) {
 424                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0);
 425                 ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1);
 426                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0);
 427                 ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1);
 428         } else {
 429                 ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE);
 430                 ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE);
 431                 ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE);
 432                 ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE);
 433         }
 434
 435         if (has_pages &&
 436             ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH &&
 437             ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) {
 438                 GtkAction *action;
 439                 float      zoom;
 440                 float      real_zoom;
 441
 442                 action = gtk_action_group_get_action (ev_window->priv->action_group,
 443                                                       ZOOM_CONTROL_ACTION);
 444
 445                 real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view));
 446                 real_zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
 447                 zoom = ephy_zoom_get_nearest_zoom_level (real_zoom);
 448
 449                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom);
 450         }
 451 }
 452
 453 static void
 454 ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive)
 455 {
 456         gboolean can_find;
 457
 458         can_find = window->priv->document &&
 459             EV_IS_DOCUMENT_FIND (window->priv->document);
 460
 461         if (window->priv->action_group) {
 462                 ev_window_set_action_sensitive (window, "PageDown", sensitive);
 463                 ev_window_set_action_sensitive (window, "PageUp", sensitive);
 464                 ev_window_set_action_sensitive (window, "Space", sensitive);
 465                 ev_window_set_action_sensitive (window, "ShiftSpace", sensitive);
 466                 ev_window_set_action_sensitive (window, "BackSpace", sensitive);
 467                 ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive);
 468                 ev_window_set_action_sensitive (window, "Return", sensitive);
 469                 ev_window_set_action_sensitive (window, "ShiftReturn", sensitive);
 470                 ev_window_set_action_sensitive (window, "Plus", sensitive);
 471                 ev_window_set_action_sensitive (window, "Minus", sensitive);
 472                 ev_window_set_action_sensitive (window, "KpPlus", sensitive);
 473                 ev_window_set_action_sensitive (window, "KpMinus", sensitive);
 474                 ev_window_set_action_sensitive (window, "Equal", sensitive);
 475
 476                 ev_window_set_action_sensitive (window, "Slash", sensitive && can_find);
 477         }
 478 }
 479
 480 static void
 481 set_widget_visibility (GtkWidget *widget, gboolean visible)
 482 {
 483         g_assert (GTK_IS_WIDGET (widget));
 484
 485         if (visible)
 486                 gtk_widget_show (widget);
 487         else
 488                 gtk_widget_hide (widget);
 489 }
 490
 491 static void
 492 update_chrome_visibility (EvWindow *window)
 493 {
 494         EvWindowPrivate *priv = window->priv;
 495         gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar;
 496         gboolean fullscreen_mode, presentation, fullscreen;
 497         gboolean preview_toolbar;
 498
 499         presentation = ev_view_get_presentation (EV_VIEW (priv->view));
 500         fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view));
 501         fullscreen_mode = fullscreen || presentation;
 502
 503         menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode;
 504         toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0  ||
 505                    (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode;
 506         fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
 507                               (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen;
 508         findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0;
 509         sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode;
 510         preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR);
 511
 512         set_widget_visibility (priv->menubar, menubar);
 513         set_widget_visibility (priv->toolbar_dock, toolbar);
 514         set_widget_visibility (priv->find_bar, findbar);
 515         set_widget_visibility (priv->sidebar, sidebar);
 516         set_widget_visibility (priv->preview_toolbar, preview_toolbar);
 517
 518         ev_window_set_action_sensitive (window, "EditToolbar", toolbar);
 519         gtk_widget_set_sensitive (priv->menubar, menubar);
 520
 521         if (priv->fullscreen_popup != NULL) {
 522                 set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar);
 523                 set_widget_visibility (priv->fullscreen_popup, fullscreen_toolbar);
 524         }
 525 }
 526
 527 static void
 528 update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active)
 529 {
 530         EvWindowPrivate *priv = window->priv;
 531
 532         if (active) {
 533                 priv->chrome |= flag;
 534         } else {
 535                 priv->chrome &= ~flag;
 536         }
 537
 538         update_chrome_visibility (window);
 539 }
 540
 541 static void
 542 update_sizing_buttons (EvWindow *window)
 543 {
 544         GtkActionGroup *action_group = window->priv->action_group;
 545         GtkAction *action;
 546         gboolean best_fit, page_width;
 547         EvSizingMode sizing_mode;
 548
 549         if (window->priv->view == NULL)
 550                 return;
 551
 552         g_object_get (window->priv->view,
 553                       "sizing_mode", &sizing_mode,
 554                       NULL);
 555
 556         switch (sizing_mode) {
 557                 case EV_SIZING_BEST_FIT:
 558                         best_fit = TRUE;
 559                         page_width = FALSE;
 560                         break;
 561                 case EV_SIZING_FIT_WIDTH:
 562                         best_fit = FALSE;
 563                         page_width = TRUE;
 564                         break;
 565                 default:
 566                         best_fit = page_width = FALSE;
 567                         break;
 568         }
 569
 570         action = gtk_action_group_get_action (action_group, "ViewBestFit");
 571         g_signal_handlers_block_by_func
 572                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 573         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit);
 574         g_signal_handlers_unblock_by_func
 575                 (action, G_CALLBACK (ev_window_cmd_view_best_fit), window);
 576
 577         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
 578         g_signal_handlers_block_by_func
 579                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 580         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width);
 581         g_signal_handlers_unblock_by_func
 582                 (action, G_CALLBACK (ev_window_cmd_view_page_width), window);
 583
 584         action = gtk_action_group_get_action (window->priv->action_group,
 585                                               ZOOM_CONTROL_ACTION);
 586         if (best_fit) {
 587                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 588                                                  EPHY_ZOOM_BEST_FIT);
 589         } else if (page_width) {
 590                 ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action),
 591                                                  EPHY_ZOOM_FIT_WIDTH);
 592         }
 593 }
 594
 595 gboolean
 596 ev_window_is_empty (const EvWindow *ev_window)
 597 {
 598         g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE);
 599
 600         return (ev_window->priv->document == NULL) &&
 601                 (ev_window->priv->load_job == NULL);
 602 }
 603
 604 static void
 605 ev_window_error_dialog_response_cb (GtkWidget *dialog,
 606                                    gint       response_id,
 607                                    EvWindow  *ev_window)
 608 {
 609         gtk_widget_destroy (dialog);
 610 }
 611
 612 static void
 613 ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error)
 614 {
 615         GtkWidget *dialog;
 616
 617         dialog = gtk_message_dialog_new (GTK_WINDOW (window),
 618                                          GTK_DIALOG_DESTROY_WITH_PARENT,
 619                                          GTK_MESSAGE_ERROR,
 620                                          GTK_BUTTONS_CLOSE,
 621                                          msg);
 622         gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
 623                                                   "%s", error->message);
 624         g_signal_connect (dialog, "response",
 625                           G_CALLBACK (ev_window_error_dialog_response_cb),
 626                            window);
 627         gtk_widget_show (dialog);
 628 }
 629
 630 static void
 631 find_changed_cb (EvDocument *document, int page, EvWindow *ev_window)
 632 {
 633         ev_window_update_actions (ev_window);
 634 }
 635
 636 static void
 637 page_changed_cb (EvPageCache *page_cache,
 638                  gint         page,
 639                  EvWindow    *ev_window)
 640 {
 641         ev_window_update_actions (ev_window);
 642
 643         if (!ev_window_is_empty (ev_window))
 644                 ev_metadata_manager_set_int (ev_window->priv->uri, "page", page);
 645 }
 646
 647 typedef struct _FindTask {
 648     gchar *page_label;
 649     gchar *chapter;
 650 } FindTask;
 651
 652 static gboolean
 653 ev_window_find_chapter (GtkTreeModel *tree_model,
 654                         GtkTreePath  *path,
 655                         GtkTreeIter  *iter,
 656                         gpointer      data)
 657 {
 658     FindTask *task = (FindTask *)data;
 659     gchar *page_string;
 660
 661     gtk_tree_model_get (tree_model, iter,
 662                         EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string,
 663                         -1);
 664
 665     if (!page_string)
 666             return FALSE;
 667
 668     if (!strncmp (page_string + strlen ("<i>"), task->page_label, strlen (task->page_label))) {
 669             gtk_tree_model_get (tree_model, iter,
 670                                 EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter,
 671                                 -1);
 672             g_free (page_string);
 673             return TRUE;
 674     }
 675
 676     g_free (page_string);
 677     return FALSE;
 678 }
 679
 680 static void
 681 ev_window_add_history (EvWindow *window, gint page, EvLink *link)
 682 {
 683         gchar *page_label;
 684         gchar *link_title;
 685         FindTask find_task;
 686
 687         EvLink *real_link;
 688         EvLinkAction *action;
 689         EvLinkDest *dest;
 690
 691         if (link) {
 692                 action = g_object_ref (ev_link_get_action (link));
 693                 dest = ev_link_action_get_dest (action);
 694                 page = ev_link_dest_get_page (dest);
 695         } else {
 696                 dest = ev_link_dest_new_page (page);
 697                 action = ev_link_action_new_dest (dest);
 698         }
 699
 700         if (page < 0)
 701                 return;
 702
 703         page_label = ev_page_cache_get_page_label (window->priv->page_cache, page);
 704
 705         find_task.page_label = page_label;
 706         find_task.chapter = NULL;
 707
 708         if (EV_IS_DOCUMENT_LINKS (window->priv->document)) {
 709                 GtkTreeModel *model;
 710
 711                 g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL);
 712
 713                 gtk_tree_model_foreach (model,
 714                                         ev_window_find_chapter,
 715                                         &find_task);
 716
 717                 g_object_unref (model);
 718         }
 719
 720         if (find_task.chapter)
 721                 link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter);
 722         else
 723                 link_title = g_strdup_printf (_("Page %s"), page_label);
 724
 725         real_link = ev_link_new (link_title, action);
 726
 727         ev_history_add_link (window->priv->history, real_link);
 728
 729         g_free (link_title);
 730         g_object_unref (real_link);
 731 }
 732
 733 static void
 734 view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window)
 735 {
 736         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 737
 738         ev_window_add_history (window, 0, link);
 739         ev_window_add_history (window, current_page, NULL);
 740 }
 741
 742 static void
 743 history_changed_cb (EvPageCache *page_cache,
 744                     gint         page,
 745                     EvWindow    *window)
 746 {
 747         int current_page = ev_page_cache_get_current_page (window->priv->page_cache);
 748
 749         ev_window_add_history (window, page, NULL);
 750         ev_window_add_history (window, current_page, NULL);
 751
 752         return;
 753 }
 754
 755 static void
 756 update_document_mode (EvWindow *window, EvDocumentMode mode)
 757 {
 758         if (mode == EV_DOCUMENT_MODE_PRESENTATION) {
 759                 ev_window_run_presentation (window);
 760         }
 761         else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) {
 762                 ev_window_run_fullscreen (window);
 763         }
 764 }
 765
 766 static void
 767 setup_document_from_metadata (EvWindow *window)
 768 {
 769         char *uri = window->priv->uri;
 770         GValue page = { 0, };
 771         gint n_pages;
 772         gint new_page;
 773
 774         /* View the previously shown page, but make sure to not open a document on
 775          * the last page, since closing it on the last page most likely means the
 776          * user was finished reading the document. In that case, reopening should
 777          * show the first page. */
 778         if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) {
 779                 n_pages = ev_page_cache_get_n_pages (window->priv->page_cache);
 780                 new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1);
 781                 if (new_page == n_pages - 1)
 782                         new_page = 0;
 783                 ev_page_cache_set_current_page (window->priv->page_cache,
 784                                                 new_page);
 785                 g_value_unset (&page);
 786         }
 787 }
 788
 789 static void
 790 setup_chrome_from_metadata (EvWindow *window)
 791 {
 792         EvChrome chrome = EV_CHROME_NORMAL;
 793         GValue show_toolbar = { 0, };
 794
 795         if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) {
 796                 if (!g_value_get_boolean (&show_toolbar))
 797                         chrome &= ~EV_CHROME_TOOLBAR;
 798                 g_value_unset (&show_toolbar);
 799         }
 800         window->priv->chrome = chrome;
 801 }
 802
 803 static void
 804 setup_sidebar_from_metadata (EvWindow *window, EvDocument *document)
 805 {
 806         char *uri = window->priv->uri;
 807         GtkWidget *sidebar = window->priv->sidebar;
 808         GtkWidget *links = window->priv->sidebar_links;
 809         GtkWidget *thumbs = window->priv->sidebar_thumbs;
 810         GtkWidget *attachments = window->priv->sidebar_attachments;
 811         GValue sidebar_size = { 0, };
 812         GValue sidebar_page = { 0, };
 813         GValue sidebar_visibility = { 0, };
 814
 815         if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) {
 816                 gtk_paned_set_position (GTK_PANED (window->priv->hpaned),
 817                                         g_value_get_int (&sidebar_size));
 818                 g_value_unset(&sidebar_size);
 819         }
 820
 821         if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) {
 822                 const char *page_id = g_value_get_string (&sidebar_page);
 823
 824                 if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 825                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 826                 } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) {
 827                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 828                 } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) {
 829                         ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs);
 830                 }
 831                 g_value_unset (&sidebar_page);
 832         } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) {
 833                 ev_sidebar_set_page (EV_SIDEBAR (sidebar), links);
 834         }
 835
 836         if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) {
 837                 update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility));
 838                 g_value_unset (&sidebar_visibility);
 839         }
 840 }
 841
 842 static void
 843 setup_size_from_metadata (EvWindow *window)
 844 {
 845         char *uri = window->priv->uri;
 846         GValue width = { 0, };
 847         GValue height = { 0, };
 848         GValue width_ratio = { 0, };
 849         GValue height_ratio = { 0, };
 850         GValue maximized = { 0, };
 851         GValue x = { 0, };
 852         GValue y = { 0, };
 853
 854         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 855                 if (g_value_get_boolean (&maximized)) {
 856                         gtk_window_maximize (GTK_WINDOW (window));
 857                         return;
 858                 } else {
 859                         gtk_window_unmaximize (GTK_WINDOW (window));
 860                 }
 861                 g_value_unset (&maximized);
 862         }
 863
 864         if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) &&
 865             ev_metadata_manager_get (uri, "window_y", &y, TRUE)) {
 866                 gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x),
 867                                  g_value_get_int (&y));
 868                 g_value_unset (&x);
 869                 g_value_unset (&y);
 870         }
 871
 872         if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) &&
 873             ev_metadata_manager_get (uri, "window_height", &height, TRUE)) {
 874                 gtk_window_resize (GTK_WINDOW (window),
 875                                    g_value_get_int (&width),
 876                                    g_value_get_int (&height));
 877                 g_value_unset (&width);
 878                 g_value_unset (&height);
 879                 return;
 880         }
 881
 882         if (window->priv->page_cache &&
 883             ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) &&
 884             ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) {
 885                 gint document_width;
 886                 gint document_height;
 887
 888                 ev_page_cache_get_max_width (window->priv->page_cache,
 889                                              0, 1.0,
 890                                              &document_width);
 891                 ev_page_cache_get_max_height (window->priv->page_cache,
 892                                              0, 1.0,
 893                                              &document_height);
 894
 895                 gtk_window_resize (GTK_WINDOW (window),
 896                                    g_value_get_double (&width_ratio) * document_width,
 897                                    g_value_get_double (&height_ratio) * document_height);
 898                 g_value_unset (&width_ratio);
 899                 g_value_unset (&height_ratio);
 900         }
 901
 902 }
 903
 904 static void
 905 setup_view_from_metadata (EvWindow *window)
 906 {
 907         EvView *view = EV_VIEW (window->priv->view);
 908         char *uri = window->priv->uri;
 909         GEnumValue *enum_value;
 910         GValue sizing_mode = { 0, };
 911         GValue zoom = { 0, };
 912         GValue continuous = { 0, };
 913         GValue dual_page = { 0, };
 914         GValue presentation = { 0, };
 915         GValue fullscreen = { 0, };
 916         GValue rotation = { 0, };
 917         GValue maximized = { 0, };
 918
 919         /* Maximized */
 920         if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) {
 921                 if (g_value_get_boolean (&maximized)) {
 922                         gtk_window_maximize (GTK_WINDOW (window));
 923                 } else {
 924                         gtk_window_unmaximize (GTK_WINDOW (window));
 925                 }
 926                 g_value_unset (&maximized);
 927         }
 928
 929         /* Sizing mode */
 930         if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) {
 931                 enum_value = g_enum_get_value_by_nick
 932                         (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode));
 933                 g_value_unset (&sizing_mode);
 934                 ev_view_set_sizing_mode (view, enum_value->value);
 935         }
 936
 937         /* Zoom */
 938         if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) &&
 939             ev_view_get_sizing_mode (view) == EV_SIZING_FREE) {
 940                 gdouble zoom_value;
 941
 942                 zoom_value = g_value_get_double (&zoom);
 943                 zoom_value *= ev_window_get_screen_dpi (window) / 72.0;
 944                 ev_view_set_zoom (view, zoom_value, FALSE);
 945                 g_value_unset (&zoom);
 946         }
 947
 948         /* Continuous */
 949         if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) {
 950                 ev_view_set_continuous (view, g_value_get_boolean (&continuous));
 951                 g_value_unset (&continuous);
 952         }
 953
 954         /* Dual page */
 955         if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) {
 956                 ev_view_set_dual_page (view, g_value_get_boolean (&dual_page));
 957                 g_value_unset (&dual_page);
 958         }
 959
 960         /* Presentation */
 961         if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) {
 962                 if (g_value_get_boolean (&presentation) && uri) {
 963                         ev_window_run_presentation (window);
 964                 }
 965                 g_value_unset (&presentation);
 966         }
 967
 968         /* Fullscreen */
 969         if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) {
 970                 if (g_value_get_boolean (&fullscreen) && uri) {
 971                         ev_window_run_fullscreen (window);
 972                 }
 973                 g_value_unset (&fullscreen);
 974         }
 975
 976         /* Rotation */
 977         if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) {
 978                 if (g_value_get_int (&rotation)) {
 979                         switch (g_value_get_int (&rotation)) {
 980                                 case 90:
 981                                         ev_view_set_rotation (view, 90);
 982                                         break;
 983                                 case 180:
 984                                         ev_view_set_rotation (view, 180);
 985                                         break;
 986                                 case 270:
 987                                         ev_view_set_rotation (view, 270);
 988                                         break;
 989                                 default:
 990                                         break;
 991                         }
 992                 }
 993                 g_value_unset (&rotation);
 994         }
 995 }
 996
 997 static void
 998 ev_window_setup_document (EvWindow *ev_window)
 999 {
1000         const EvDocumentInfo *info;
1001         EvDocument *document;
1002         EvView *view = EV_VIEW (ev_window->priv->view);
1003         EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar);
1004         GtkAction *action;
1005
1006         document = ev_window->priv->document;
1007         ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document);
1008         g_signal_connect (ev_window->priv->page_cache, "page-changed", G_CALLBACK (page_changed_cb), ev_window);
1009         g_signal_connect (ev_window->priv->page_cache, "history-changed", G_CALLBACK (history_changed_cb), ev_window);
1010
1011         if (EV_IS_DOCUMENT_FIND (document)) {
1012                 g_signal_connect_object (G_OBJECT (document),
1013                                          "find_changed",
1014                                          G_CALLBACK (find_changed_cb),
1015                                          ev_window, 0);
1016         }
1017
1018         ev_sidebar_set_document (sidebar, document);
1019
1020         if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) {
1021                 ev_view_set_document (view, document);
1022         }
1023         ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT);
1024
1025         ev_window_title_set_document (ev_window->priv->title, document);
1026         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1027
1028         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
1029         ev_page_action_set_document (EV_PAGE_ACTION (action), document);
1030         ev_window_setup_action_sensitivity (ev_window);
1031
1032         if (ev_window->priv->history)
1033                 g_object_unref (ev_window->priv->history);
1034         ev_window->priv->history = ev_history_new ();
1035         action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION);
1036         ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history);
1037
1038         if (ev_window->priv->properties) {
1039                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
1040                                                    ev_window->priv->document);
1041         }
1042
1043         setup_size_from_metadata (ev_window);
1044         setup_document_from_metadata (ev_window);
1045         setup_sidebar_from_metadata (ev_window, document);
1046
1047         info = ev_page_cache_get_info (ev_window->priv->page_cache);
1048         update_document_mode (ev_window, info->mode);
1049 }
1050
1051 static void
1052 password_dialog_response (GtkWidget *password_dialog,
1053                           gint       response_id,
1054                           EvWindow  *ev_window)
1055 {
1056         char *password;
1057
1058         if (response_id == GTK_RESPONSE_OK) {
1059
1060                 password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog));
1061                 if (password) {
1062                         ev_document_doc_mutex_lock ();
1063                         ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document),
1064                                                            password);
1065                         ev_document_doc_mutex_unlock ();
1066                 }
1067                 g_free (password);
1068
1069                 ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog));
1070
1071                 ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT);
1072                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1073
1074                 gtk_widget_destroy (password_dialog);
1075
1076                 return;
1077         }
1078
1079         gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE);
1080         gtk_widget_destroy (password_dialog);
1081 }
1082
1083 /* Called either by ev_window_load_job_cb or by the "unlock" callback on the
1084  * password_view page.  It assumes that ev_window->priv->password_* has been set
1085  * correctly.  These are cleared by password_dialog_response() */
1086
1087 static void
1088 ev_window_popup_password_dialog (EvWindow *ev_window)
1089 {
1090         g_assert (ev_window->priv->load_job);
1091
1092         gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE);
1093
1094         ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
1095         ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD);
1096
1097         if (ev_window->priv->password_dialog == NULL) {
1098                 ev_window->priv->password_dialog =
1099                         g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL);
1100                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window));
1101
1102                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog),
1103                                            (gpointer *) &(ev_window->priv->password_dialog));
1104                 g_signal_connect (ev_window->priv->password_dialog,
1105                                   "response",
1106                                   G_CALLBACK (password_dialog_response),
1107                                   ev_window);
1108                 gtk_widget_show (ev_window->priv->password_dialog);
1109         } else {
1110                 ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog));
1111         }
1112 }
1113
1114 static void
1115 ev_window_clear_load_job (EvWindow *ev_window)
1116 {
1117     if (ev_window->priv->load_job != NULL) {
1118
1119         if (!ev_window->priv->load_job->finished)
1120                 ev_job_queue_remove_job (ev_window->priv->load_job);
1121
1122         g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window);
1123         g_object_unref (ev_window->priv->load_job);
1124         ev_window->priv->load_job = NULL;
1125     }
1126 }
1127
1128 static void
1129 ev_window_clear_local_uri (EvWindow *ev_window)
1130 {
1131     char *filename;
1132
1133     if (ev_window->priv->local_uri) {
1134             filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL);
1135             if (filename != NULL) {
1136                     g_unlink (filename);
1137                     g_free (filename);
1138             }
1139             g_free (ev_window->priv->local_uri);
1140             ev_window->priv->local_uri = NULL;
1141     }
1142 }
1143
1144 static void
1145 ev_window_clear_temp_file (EvWindow *ev_window)
1146 {
1147         GnomeVFSURI *uri;
1148         gchar       *filename;
1149         const gchar *tempdir;
1150
1151         if (!ev_window->priv->uri)
1152                 return;
1153
1154         uri = gnome_vfs_uri_new (ev_window->priv->uri);
1155         if (!gnome_vfs_uri_is_local (uri)) {
1156                 gnome_vfs_uri_unref (uri);
1157                 return;
1158         }
1159         gnome_vfs_uri_unref (uri);
1160
1161         filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL);
1162         if (!filename)
1163                 return;
1164
1165         tempdir = g_get_tmp_dir ();
1166         if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
1167                 g_unlink (filename);
1168         }
1169
1170         g_free (filename);
1171 }
1172
1173 /* This callback will executed when load job will be finished.
1174  *
1175  * Since the flow of the error dialog is very confusing, we assume that both
1176  * document and uri will go away after this function is called, and thus we need
1177  * to ref/dup them.  Additionally, it needs to clear
1178  * ev_window->priv->password_{uri,document}, and thus people who call this
1179  * function should _not_ necessarily expect those to exist after being
1180  * called. */
1181 static void
1182 ev_window_load_job_cb  (EvJobLoad *job,
1183                         gpointer data)
1184 {
1185         EvWindow *ev_window = EV_WINDOW (data);
1186         EvDocument *document = EV_JOB (job)->document;
1187
1188         g_assert (job->uri);
1189
1190         ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
1191
1192         /* Success! */
1193         if (job->error == NULL) {
1194                 if (ev_window->priv->document)
1195                         g_object_unref (ev_window->priv->document);
1196                 ev_window->priv->document = g_object_ref (document);
1197
1198                 if (!ev_window->priv->unlink_temp_file) {
1199                         setup_view_from_metadata (ev_window);
1200                         ev_window_add_recent (ev_window, ev_window->priv->uri);
1201                 }
1202
1203                 ev_window_setup_document (ev_window);
1204
1205                 if (job->dest) {
1206                         EvLink *link;
1207                         EvLinkAction *link_action;
1208
1209                         link_action = ev_link_action_new_dest (g_object_ref (job->dest));
1210                         link = ev_link_new (NULL, link_action);
1211                         ev_view_handle_link (EV_VIEW (ev_window->priv->view), link);
1212                         g_object_unref (link);
1213                 }
1214
1215                 switch (job->mode) {
1216                         case EV_WINDOW_MODE_FULLSCREEN:
1217                                 ev_window_run_fullscreen (ev_window);
1218                                 break;
1219                         case EV_WINDOW_MODE_PRESENTATION:
1220                                 ev_window_run_presentation (ev_window);
1221                                 break;
1222                         case EV_WINDOW_MODE_PREVIEW:
1223                                 ev_window_run_preview (ev_window);
1224                                 break;
1225                         default:
1226                                 break;
1227                 }
1228
1229                 ev_window_clear_load_job (ev_window);
1230                 return;
1231         }
1232
1233         if (job->error->domain == EV_DOCUMENT_ERROR &&
1234             job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) {
1235                 gchar *base_name, *file_name;
1236
1237                 setup_view_from_metadata (ev_window);
1238
1239                 file_name = gnome_vfs_format_uri_for_display (job->uri);
1240                 base_name = g_path_get_basename (file_name);
1241                 ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view),
1242                                                 base_name);
1243                 g_free (file_name);
1244                 g_free (base_name);
1245                 ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD);
1246
1247                 ev_window_popup_password_dialog (ev_window);
1248         } else {
1249                 ev_window_error_dialog (GTK_WINDOW (ev_window),
1250                                         _("Unable to open document"),
1251                                         job->error);
1252                 ev_window_clear_load_job (ev_window);
1253         }
1254
1255         return;
1256 }
1257
1258 const char *
1259 ev_window_get_uri (EvWindow *ev_window)
1260 {
1261         return ev_window->priv->uri;
1262 }
1263
1264 static void
1265 ev_window_close_dialogs (EvWindow *ev_window)
1266 {
1267         if (ev_window->priv->password_dialog)
1268                 gtk_widget_destroy (ev_window->priv->password_dialog);
1269         ev_window->priv->password_dialog = NULL;
1270
1271 #ifdef WITH_PRINT
1272         if (ev_window->priv->print_dialog)
1273                 gtk_widget_destroy (ev_window->priv->print_dialog);
1274         ev_window->priv->print_dialog = NULL;
1275 #endif
1276
1277 #ifdef WITH_GNOME_PRINT
1278         if (ev_window->priv->print_job)
1279                 g_object_unref (ev_window->priv->print_job);
1280         ev_window->priv->print_job = NULL;
1281 #endif
1282
1283         if (ev_window->priv->properties)
1284                 gtk_widget_destroy (ev_window->priv->properties);
1285         ev_window->priv->properties = NULL;
1286 }
1287
1288 static gint
1289 xfer_update_progress_callback (GnomeVFSAsyncHandle      *handle,
1290                                GnomeVFSXferProgressInfo *info,
1291                                EvWindow                 *ev_window)
1292 {
1293         switch (info->status) {
1294                 case GNOME_VFS_XFER_PROGRESS_STATUS_OK:
1295                         if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) {
1296                                 ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1297                         }
1298
1299                         return 1;
1300                 case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR:
1301                 case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE:
1302                 case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE:
1303                         return 1;
1304                 default:
1305                         g_assert_not_reached ();
1306         }
1307
1308         return 0;
1309 }
1310
1311 void
1312 ev_window_open_uri (EvWindow       *ev_window,
1313                     const char     *uri,
1314                     EvLinkDest     *dest,
1315                     EvWindowRunMode mode,
1316                     gboolean        unlink_temp_file)
1317 {
1318         GnomeVFSURI *source_uri;
1319         GnomeVFSURI *target_uri;
1320
1321         ev_window_close_dialogs (ev_window);
1322         ev_window_clear_load_job (ev_window);
1323         ev_window_clear_local_uri (ev_window);
1324         ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE);
1325
1326         ev_window->priv->unlink_temp_file = unlink_temp_file;
1327
1328         if (ev_window->priv->uri)
1329                 g_free (ev_window->priv->uri);
1330         ev_window->priv->uri = g_strdup (uri);
1331
1332         ev_window->priv->load_job = ev_job_load_new (uri, dest, mode);
1333         g_signal_connect (ev_window->priv->load_job,
1334                           "finished",
1335                           G_CALLBACK (ev_window_load_job_cb),
1336                           ev_window);
1337
1338         source_uri = gnome_vfs_uri_new (uri);
1339         if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) {
1340                 GnomeVFSAsyncHandle *handle;
1341                 GList               *slist = NULL;
1342                 GList               *tlist = NULL;
1343                 char                *tmp_name;
1344                 char                *base_name;
1345
1346                 /* We'd like to keep extension of source uri since
1347                  * it helps to resolve some mime types, say cbz */
1348
1349                 tmp_name = ev_tmp_filename (NULL);
1350                 base_name = gnome_vfs_uri_extract_short_name (source_uri);
1351                 ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL);
1352                 ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job),
1353                                      ev_window->priv->local_uri);
1354                 g_free (base_name);
1355                 g_free (tmp_name);
1356
1357                 target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri);
1358
1359                 slist = g_list_prepend (slist, source_uri);
1360                 tlist = g_list_prepend (tlist, target_uri);
1361                 gnome_vfs_async_xfer (&handle, slist, tlist,
1362                                       GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS,
1363                                       GNOME_VFS_XFER_ERROR_MODE_ABORT,
1364                                       GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE,
1365                                       GNOME_VFS_PRIORITY_DEFAULT,
1366                                       (GnomeVFSAsyncXferProgressCallback)xfer_update_progress_callback,
1367                                       ev_window,
1368                                       NULL, NULL);
1369
1370                 g_list_free (slist);
1371                 g_list_free (tlist);
1372                 gnome_vfs_uri_unref (target_uri);
1373                 gnome_vfs_uri_unref (source_uri);
1374
1375                 return;
1376         }
1377
1378         gnome_vfs_uri_unref (source_uri);
1379         ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH);
1380 }
1381
1382 static void
1383 file_open_dialog_response_cb (GtkWidget *chooser,
1384                               gint       response_id,
1385                               EvWindow  *ev_window)
1386 {
1387         if (response_id == GTK_RESPONSE_OK) {
1388                 GSList *uris;
1389
1390                 uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser));
1391
1392                 ev_application_open_uri_list (EV_APP, uris,
1393                                               gtk_window_get_screen (GTK_WINDOW (ev_window)),
1394                                               GDK_CURRENT_TIME);
1395
1396                 g_slist_foreach (uris, (GFunc)g_free, NULL);
1397                 g_slist_free (uris);
1398         }
1399         ev_application_set_chooser_uri (EV_APP,
1400                                         gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)));
1401
1402         gtk_widget_destroy (chooser);
1403 }
1404
1405 static void
1406 ev_window_cmd_file_open (GtkAction *action, EvWindow *window)
1407 {
1408         GtkWidget *chooser;
1409
1410         chooser = gtk_file_chooser_dialog_new (_("Open Document"),
1411                                                GTK_WINDOW (window),
1412                                                GTK_FILE_CHOOSER_ACTION_OPEN,
1413                                                GTK_STOCK_CANCEL,
1414                                                GTK_RESPONSE_CANCEL,
1415                                                GTK_STOCK_OPEN, GTK_RESPONSE_OK,
1416                                                NULL);
1417
1418         ev_document_factory_add_filters (chooser, NULL);
1419         gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE);
1420         gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
1421         if (ev_application_get_chooser_uri (EV_APP) != NULL) {
1422                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1423                                           ev_application_get_chooser_uri (EV_APP));
1424         } else if (window->priv->uri != NULL) {
1425                 gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser),
1426                                           window->priv->uri);
1427         }
1428
1429         g_signal_connect (chooser, "response",
1430                           G_CALLBACK (file_open_dialog_response_cb),
1431                           window);
1432
1433         gtk_widget_show (chooser);
1434 }
1435
1436 static gchar *
1437 ev_window_create_tmp_symlink (const gchar *filename, GError **error)
1438 {
1439         gchar *tmp_filename = NULL;
1440         gchar *name;
1441         gint   res;
1442         guint  i = 0;
1443
1444         name = g_path_get_basename (filename);
1445
1446         do {
1447                 gchar *basename;
1448
1449                 if (tmp_filename)
1450                         g_free (tmp_filename);
1451
1452                 basename = g_strdup_printf ("%s-%d", name, i++);
1453                 tmp_filename = g_build_filename (ev_tmp_dir (),
1454                                                  basename, NULL);
1455
1456                 g_free (basename);
1457         } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST);
1458
1459         g_free (name);
1460
1461         if (res != 0 && errno != EEXIST) {
1462                 if (error) {
1463                         *error = g_error_new (G_FILE_ERROR,
1464                                               g_file_error_from_errno (errno),
1465                                               _("Couldn't create symlink “%s”: %s"),
1466                                               tmp_filename, strerror (errno));
1467                 }
1468
1469                 g_free (tmp_filename);
1470
1471                 return NULL;
1472         }
1473
1474         return tmp_filename;
1475 }
1476
1477 static void
1478 ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest)
1479 {
1480         GError *error = NULL;
1481         gchar *symlink_uri;
1482         gchar *old_filename;
1483         gchar *new_filename;
1484
1485         old_filename = g_filename_from_uri (window->priv->uri, NULL, NULL);
1486         new_filename = ev_window_create_tmp_symlink (old_filename, &error);
1487
1488         if (error) {
1489                 ev_window_error_dialog (GTK_WINDOW (window),
1490                                         _("Cannot open a copy."),
1491                                         error);
1492
1493                 g_error_free (error);
1494                 g_free (old_filename);
1495                 g_free (new_filename);
1496
1497                 return;
1498         }
1499
1500         g_free (old_filename);
1501
1502         symlink_uri = g_filename_to_uri (new_filename, NULL, NULL);
1503         g_free (new_filename);
1504
1505         ev_application_open_uri_at_dest (EV_APP,
1506                                          symlink_uri,
1507                                          gtk_window_get_screen (GTK_WINDOW (window)),
1508                                          dest,
1509                                          0,
1510                                          TRUE,
1511                                          GDK_CURRENT_TIME);
1512         g_free (symlink_uri);
1513 }
1514
1515 static void
1516 ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window)
1517 {
1518         EvPageCache *page_cache;
1519         EvLinkDest  *dest;
1520         gint         current_page;
1521
1522         page_cache = ev_page_cache_get (window->priv->document);
1523         current_page = ev_page_cache_get_current_page (page_cache);
1524
1525         dest = ev_link_dest_new_page (current_page);
1526         ev_window_cmd_file_open_copy_at_dest (window, dest);
1527         g_object_unref (dest);
1528 }
1529
1530 #ifdef HAVE_GTK_RECENT
1531 static void
1532 ev_window_cmd_recent_file_activate (GtkAction     *action,
1533                                     EvWindow      *window)
1534 {
1535         GtkRecentInfo *info;
1536         const gchar   *uri;
1537
1538         info = g_object_get_data (G_OBJECT (action), "gtk-recent-info");
1539         g_assert (info != NULL);
1540
1541         uri = gtk_recent_info_get_uri (info);
1542
1543         ev_application_open_uri_at_dest (EV_APP, uri,
1544                                          gtk_window_get_screen (GTK_WINDOW (window)),
1545                                          NULL, 0, FALSE,
1546                                          GDK_CURRENT_TIME);
1547 }
1548 #else
1549 static void
1550 ev_window_cmd_recent_file_activate (GtkAction *action,
1551                                     EvWindow *ev_window)
1552 {
1553         char *uri;
1554         EggRecentItem *item;
1555
1556         item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view,
1557                                                    action);
1558
1559         uri = egg_recent_item_get_uri (item);
1560
1561         ev_application_open_uri (EV_APP, uri, NULL,
1562                                  GDK_CURRENT_TIME, NULL);
1563
1564         g_free (uri);
1565 }
1566 #endif /* HAVE_GTK_RECENT */
1567
1568 static void
1569 ev_window_add_recent (EvWindow *window, const char *filename)
1570 {
1571 #ifdef HAVE_GTK_RECENT
1572         gtk_recent_manager_add_item (window->priv->recent_manager, filename);
1573 #else
1574         EggRecentItem *item;
1575
1576         item = egg_recent_item_new_from_uri (filename);
1577         egg_recent_item_add_group (item, "Evince");
1578         egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item);
1579 #endif /* HAVE_GTK_RECENT */
1580 }
1581
1582 #ifdef HAVE_GTK_RECENT
1583 static gint
1584 compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b)
1585 {
1586         gboolean     has_ev_a, has_ev_b;
1587         const gchar *evince = g_get_application_name ();
1588
1589         has_ev_a = gtk_recent_info_has_application (a, evince);
1590         has_ev_b = gtk_recent_info_has_application (b, evince);
1591
1592         if (has_ev_a && has_ev_b) {
1593                 time_t time_a, time_b;
1594
1595                 time_a = gtk_recent_info_get_modified (a);
1596                 time_b = gtk_recent_info_get_modified (b);
1597
1598                 return (time_b - time_a);
1599         } else if (has_ev_a) {
1600                 return -1;
1601         } else if (has_ev_b) {
1602                 return 1;
1603         }
1604
1605         return 0;
1606 }
1607 #endif /* HAVE_GTK_RECENT */
1608
1609 /*
1610  * Doubles underscore to avoid spurious menu accels.
1611  */
1612 static gchar *
1613 ev_window_get_recent_file_label (gint index, const gchar *filename)
1614 {
1615         GString *str;
1616         gint length;
1617         const gchar *p;
1618         const gchar *end;
1619
1620         g_return_val_if_fail (filename != NULL, NULL);
1621
1622         length = strlen (filename);
1623         str = g_string_sized_new (length + 10);
1624         g_string_printf (str, "_%d.  ", index);
1625
1626         p = filename;
1627         end = filename + length;
1628
1629         while (p != end)
1630         {
1631                 const gchar *next;
1632                 next = g_utf8_next_char (p);
1633
1634                 switch (*p)
1635                 {
1636                         case '_':
1637                                 g_string_append (str, "__");
1638                                 break;
1639                         default:
1640                                 g_string_append_len (str, p, next - p);
1641                                 break;
1642                 }
1643
1644                 p = next;
1645         }
1646
1647         return g_string_free (str, FALSE);
1648 }
1649
1650 static void
1651 ev_window_setup_recent (EvWindow *ev_window)
1652 {
1653 #ifdef HAVE_GTK_RECENT
1654         GList        *items, *l;
1655         guint         n_items = 0;
1656         const gchar  *evince = g_get_application_name ();
1657         static guint  i = 0;
1658
1659         if (ev_window->priv->recent_ui_id > 0) {
1660                 gtk_ui_manager_remove_ui (ev_window->priv->ui_manager,
1661                                           ev_window->priv->recent_ui_id);
1662                 gtk_ui_manager_ensure_update (ev_window->priv->ui_manager);
1663         }
1664         ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager);
1665
1666         if (ev_window->priv->recent_action_group) {
1667                 gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager,
1668                                                     ev_window->priv->recent_action_group);
1669                 g_object_unref (ev_window->priv->recent_action_group);
1670         }
1671         ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions");
1672         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
1673                                             ev_window->priv->recent_action_group, 0);
1674
1675         items = gtk_recent_manager_get_items (ev_window->priv->recent_manager);
1676         items = g_list_sort (items, (GCompareFunc) compare_recent_items);
1677
1678         for (l = items; l && l->data; l = g_list_next (l)) {
1679                 GtkRecentInfo *info;
1680                 GtkAction     *action;
1681                 gchar         *action_name;
1682                 gchar         *label;
1683
1684                 info = (GtkRecentInfo *) l->data;
1685
1686                 if (!gtk_recent_info_has_application (info, evince) ||
1687                     (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info)))
1688                         continue;
1689
1690                 action_name = g_strdup_printf ("RecentFile%u", i++);
1691                 label = ev_window_get_recent_file_label (
1692                         n_items + 1, gtk_recent_info_get_display_name (info));
1693
1694                 action = g_object_new (GTK_TYPE_ACTION,
1695                                        "name", action_name,
1696                                        "label", label,
1697                                        NULL);
1698
1699                 g_object_set_data_full (G_OBJECT (action),
1700                                         "gtk-recent-info",
1701                                         gtk_recent_info_ref (info),
1702                                         (GDestroyNotify) gtk_recent_info_unref);
1703
1704                 g_signal_connect (G_OBJECT (action), "activate",
1705                                   G_CALLBACK (ev_window_cmd_recent_file_activate),
1706                                   (gpointer) ev_window);
1707
1708                 gtk_action_group_add_action (ev_window->priv->recent_action_group,
1709                                              action);
1710                 g_object_unref (action);
1711
1712                 gtk_ui_manager_add_ui (ev_window->priv->ui_manager,
1713                                        ev_window->priv->recent_ui_id,
1714                                        "/MainMenu/FileMenu/RecentFilesMenu",
1715                                        label,
1716                                        action_name,
1717                                        GTK_UI_MANAGER_MENUITEM,
1718                                        FALSE);
1719                 g_free (action_name);
1720                 g_free (label);
1721
1722                 if (++n_items == 5)
1723                         break;
1724         }
1725
1726         g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL);
1727         g_list_free (items);
1728 #else /* HAVE_GTK_RECENT */
1729         ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager,
1730                                                                       "/MainMenu/FileMenu/RecentFilesMenu",
1731                                                                       G_CALLBACK (ev_window_cmd_recent_file_activate),
1732                                                                       ev_window);
1733
1734         egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE);
1735
1736         egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
1737                                    ev_application_get_recent_model (EV_APP));
1738
1739         egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE);
1740
1741         g_signal_connect (ev_window->priv->recent_view, "activate",
1742                         G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
1743 #endif /* HAVE_GTK_RECENT */
1744 }
1745
1746 static void
1747 file_save_dialog_response_cb (GtkWidget *fc,
1748                               gint       response_id,
1749                               EvWindow  *ev_window)
1750 {
1751         gboolean success;
1752
1753         if (response_id == GTK_RESPONSE_OK) {
1754                 gint    fd;
1755                 gchar  *filename;
1756                 gchar  *tmp_filename;
1757                 GError *error = NULL;
1758
1759                 filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (fc));
1760                 tmp_filename = g_strdup_printf ("%s.XXXXXX", filename);
1761
1762                 fd = g_mkstemp (tmp_filename);
1763                 if (fd == -1) {
1764                         gchar *display_name;
1765                         gint   save_errno = errno;
1766
1767                         display_name = g_filename_display_name (tmp_filename);
1768                         g_set_error (&error,
1769                                      G_FILE_ERROR,
1770                                      g_file_error_from_errno (save_errno),
1771                                      _("Failed to create file “%s”: %s"),
1772                                      display_name, g_strerror (save_errno));
1773                         g_free (display_name);
1774                 } else {
1775                         gchar *uri;
1776
1777                         uri = g_filename_to_uri (tmp_filename, NULL, NULL);
1778
1779                         ev_document_doc_mutex_lock ();
1780                         success = ev_document_save (ev_window->priv->document,
1781                                                     uri,
1782                                                     &error);
1783                         ev_document_doc_mutex_unlock ();
1784
1785                         g_free (uri);
1786                         close (fd);
1787                 }
1788
1789                 if (!error) {
1790                         if (g_rename (tmp_filename, filename) == -1) {
1791                                 g_unlink (tmp_filename);
1792                         }
1793                 } else {
1794                         gchar *msg;
1795                         gchar *uri;
1796
1797                         uri = g_filename_to_uri (filename, NULL, NULL);
1798                         msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri);
1799                         ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error);
1800                         g_free (msg);
1801                         g_free (uri);
1802                         g_error_free (error);
1803                 }
1804
1805                 g_free (tmp_filename);
1806                 g_free (filename);
1807         }
1808
1809         gtk_widget_destroy (fc);
1810 }
1811
1812 static void
1813 ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window)
1814 {
1815         GtkWidget *fc;
1816         gchar *base_name;
1817         gchar *file_name;
1818
1819         fc = gtk_file_chooser_dialog_new (
1820                 _("Save a Copy"),
1821                 GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE,
1822                 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1823                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
1824                 NULL);
1825
1826         ev_document_factory_add_filters (fc, ev_window->priv->document);
1827         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
1828
1829         gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER (fc), TRUE);
1830         file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri);
1831         base_name = g_path_get_basename (file_name);
1832         gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name);
1833         g_free (file_name);
1834         g_free (base_name);
1835
1836         g_signal_connect (fc, "response",
1837                           G_CALLBACK (file_save_dialog_response_cb),
1838                           ev_window);
1839
1840         gtk_widget_show (fc);
1841 }
1842
1843 #ifdef WITH_GTK_PRINT
1844 static void
1845 ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup,
1846                                     EvWindow     *window)
1847 {
1848         /* Dialog was canceled */
1849         if (!page_setup)
1850                 return;
1851
1852         if (window->priv->print_page_setup)
1853                 g_object_unref (window->priv->print_page_setup);
1854         window->priv->print_page_setup = g_object_ref (page_setup);
1855 }
1856 #endif /* WITH_GTK_PRINT */
1857
1858 static void
1859 ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window)
1860 {
1861 #ifdef WITH_GTK_PRINT
1862         gtk_print_run_page_setup_dialog_async (
1863                 GTK_WINDOW (ev_window),
1864                 ev_window->priv->print_page_setup,
1865                 ev_window->priv->print_settings,
1866                 (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb,
1867                 ev_window);
1868 #endif /* WITH_GTK_PRINT */
1869 }
1870
1871 #ifdef WITH_GTK_PRINT
1872 static void
1873 ev_window_clear_print_job (EvWindow *window)
1874 {
1875         if (window->priv->print_job) {
1876                 if (!window->priv->print_job->finished)
1877                         ev_job_queue_remove_job (window->priv->print_job);
1878
1879                 g_signal_handlers_disconnect_by_func (window->priv->print_job,
1880                                                       ev_window_print_job_cb,
1881                                                       window);
1882                 g_object_unref (window->priv->print_job);
1883                 window->priv->print_job = NULL;
1884         }
1885 }
1886
1887 static void
1888 ev_window_print_finished (GtkPrintJob *print_job,
1889                           EvWindow    *window,
1890                           GError      *error)
1891 {
1892         ev_window_clear_print_job (window);
1893
1894         if (error) {
1895                 GtkWidget *dialog;
1896
1897                 dialog = gtk_message_dialog_new (GTK_WINDOW (window),
1898                                                  GTK_DIALOG_MODAL,
1899                                                  GTK_MESSAGE_ERROR,
1900                                                  GTK_BUTTONS_OK,
1901                                                  _("Failed to print document"));
1902                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
1903                                                           error->message);
1904
1905                 gtk_dialog_run (GTK_DIALOG (dialog));
1906                 gtk_widget_destroy (dialog);
1907         }
1908 }
1909
1910 static void
1911 ev_window_print_send (EvWindow    *window,
1912                       const gchar *filename)
1913 {
1914         GtkPrintJob *job;
1915         GtkPrintSettings *settings;
1916         GError      *error = NULL;
1917
1918         if (window->priv->gtk_print_job)
1919                 g_object_unref (window->priv->gtk_print_job);
1920
1921         /* Some printers take into account some print settings,
1922          * and others don't. However we have exported the document
1923          * to a ps or pdf file according to such print settings. So,
1924          * we want to send the exported file to printer with those
1925          * settings set to default values.
1926          */
1927         settings = gtk_print_settings_copy (window->priv->print_settings);
1928         gtk_print_settings_set_n_copies (settings, 1);
1929         gtk_print_settings_set_page_ranges (settings, NULL, 0);
1930         gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL);
1931         gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL);
1932         gtk_print_settings_set_scale (settings, 1.0);
1933         gtk_print_settings_set_collate (settings, FALSE);
1934         gtk_print_settings_set_reverse (settings, FALSE);
1935
1936         job = gtk_print_job_new ("evince-print",
1937                                  window->priv->printer,
1938                                  settings,
1939                                  window->priv->print_page_setup);
1940
1941         g_object_unref (settings);
1942
1943         window->priv->gtk_print_job = job;
1944
1945         if (gtk_print_job_set_source_file (job, filename, &error)) {
1946                 gtk_print_job_send (job,
1947                                     (GtkPrintJobCompleteFunc)ev_window_print_finished,
1948                                     window, NULL);
1949         } else {
1950                 ev_window_clear_print_job (window);
1951                 g_warning (error->message);
1952                 g_error_free (error);
1953         }
1954 }
1955
1956 static void
1957 ev_window_print_job_cb (EvJobPrint *job,
1958                         EvWindow   *window)
1959 {
1960         if (job->error) {
1961                 g_warning (job->error->message);
1962                 ev_window_clear_print_job (window);
1963                 return;
1964         }
1965
1966         g_assert (job->temp_file != NULL);
1967
1968         ev_window_print_send (window, job->temp_file);
1969 }
1970
1971 static gboolean
1972 ev_window_print_dialog_response_cb (GtkDialog *dialog,
1973                                     gint       response,
1974                                     EvWindow  *window)
1975 {
1976         EvPrintRange  *ranges = NULL;
1977         EvPrintPageSet page_set;
1978         gint           n_ranges = 0;
1979         gint           copies;
1980         gboolean       collate;
1981         gboolean       reverse;
1982         gdouble        scale;
1983         gint           current_page;
1984         gdouble        width;
1985         gdouble        height;
1986         GtkPrintPages  print_pages;
1987         const gchar   *file_format;
1988
1989         if (response != GTK_RESPONSE_OK) {
1990                 gtk_widget_destroy (GTK_WIDGET (dialog));
1991                 window->priv->print_dialog = NULL;
1992
1993                 return FALSE;
1994         }
1995
1996         if (window->priv->printer)
1997                 g_object_unref (window->priv->printer);
1998         if (window->priv->print_settings)
1999                 g_object_unref (window->priv->print_settings);
2000         if (window->priv->print_page_setup)
2001                 g_object_unref (window->priv->print_page_setup);
2002
2003         window->priv->printer = g_object_ref (
2004                 gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog)));
2005         window->priv->print_settings = g_object_ref (
2006                 gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog)));
2007         window->priv->print_page_setup = g_object_ref (
2008                 gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog)));
2009
2010         file_format = gtk_print_settings_get (window->priv->print_settings,
2011                                               GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT);
2012
2013         if (!gtk_printer_accepts_ps (window->priv->printer)) {
2014                 GtkWidget *msgdialog;
2015
2016                 msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
2017                                                     GTK_DIALOG_MODAL,
2018                                                     GTK_MESSAGE_ERROR,
2019                                                     GTK_BUTTONS_OK,
2020                                                     _("Printing is not supported on this printer."));
2021
2022                 gtk_dialog_run (GTK_DIALOG (msgdialog));
2023                 gtk_widget_destroy (msgdialog);
2024
2025                 return FALSE;
2026         }
2027
2028         ev_window_clear_print_job (window);
2029
2030         current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog));
2031         print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings);
2032
2033         switch (print_pages) {
2034         case GTK_PRINT_PAGES_CURRENT:
2035                 ranges = g_new0 (EvPrintRange, 1);
2036
2037                 ranges->start = current_page;
2038                 ranges->end = current_page;
2039                 n_ranges = 1;
2040
2041                 break;
2042         case GTK_PRINT_PAGES_RANGES: {
2043                 GtkPageRange *page_range;
2044
2045                 page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings,
2046                                                                  &n_ranges);
2047                 if (n_ranges > 0)
2048                         ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange));
2049         }
2050                 break;
2051         default:
2052                 break;
2053         }
2054
2055         page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings);
2056
2057         scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01;
2058
2059         width = gtk_page_setup_get_paper_width (window->priv->print_page_setup,
2060                                                 GTK_UNIT_PIXEL);
2061         height = gtk_page_setup_get_paper_height (window->priv->print_page_setup,
2062                                                   GTK_UNIT_PIXEL);
2063
2064         if (scale != 1.0) {
2065                 width *= scale;
2066                 height *= scale;
2067         }
2068
2069         copies = gtk_print_settings_get_n_copies (window->priv->print_settings);
2070         collate = gtk_print_settings_get_collate (window->priv->print_settings);
2071         reverse = gtk_print_settings_get_reverse (window->priv->print_settings);
2072
2073         window->priv->print_job = ev_job_print_new (window->priv->document,
2074                                                     file_format ? file_format : "ps",
2075                                                     width, height,
2076                                                     ranges, n_ranges,
2077                                                     page_set,
2078                                                     copies, collate,
2079                                                     reverse);
2080
2081         g_signal_connect (window->priv->print_job, "finished",
2082                           G_CALLBACK (ev_window_print_job_cb),
2083                           window);
2084         /* The priority doesn't matter for this job */
2085         ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW);
2086
2087         gtk_widget_destroy (GTK_WIDGET (dialog));
2088         window->priv->print_dialog = NULL;
2089
2090         return TRUE;
2091 }
2092
2093 void
2094 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2095 {
2096         GtkWidget           *dialog;
2097         EvPageCache         *page_cache;
2098         gint                 current_page;
2099         gint                 document_last_page;
2100         GtkPrintCapabilities capabilities;
2101
2102         g_return_if_fail (EV_IS_WINDOW (ev_window));
2103         g_return_if_fail (ev_window->priv->document != NULL);
2104
2105         if (ev_window->priv->print_dialog) {
2106                 gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog));
2107                 return;
2108         }
2109
2110         page_cache = ev_page_cache_get (ev_window->priv->document);
2111         current_page = ev_page_cache_get_current_page (page_cache);
2112         document_last_page = ev_page_cache_get_n_pages (page_cache);
2113
2114         if (!ev_window->priv->print_settings)
2115                 ev_window->priv->print_settings = gtk_print_settings_new ();
2116
2117         if (first_page != 1 || last_page != document_last_page) {
2118                 GtkPageRange range;
2119
2120                 /* Ranges in GtkPrint are 0 - N */
2121                 range.start = first_page - 1;
2122                 range.end = last_page - 1;
2123
2124                 gtk_print_settings_set_print_pages (ev_window->priv->print_settings,
2125                                                     GTK_PRINT_PAGES_RANGES);
2126                 gtk_print_settings_set_page_ranges (ev_window->priv->print_settings,
2127                                                     &range, 1);
2128         }
2129
2130         dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window));
2131         ev_window->priv->print_dialog = dialog;
2132
2133         capabilities = GTK_PRINT_CAPABILITY_PAGE_SET |
2134                 GTK_PRINT_CAPABILITY_COPIES |
2135                 GTK_PRINT_CAPABILITY_COLLATE |
2136                 GTK_PRINT_CAPABILITY_REVERSE |
2137                 GTK_PRINT_CAPABILITY_SCALE |
2138                 GTK_PRINT_CAPABILITY_GENERATE_PS;
2139
2140         if (EV_IS_FILE_EXPORTER (ev_window->priv->document) &&
2141             ev_file_exporter_format_supported (EV_FILE_EXPORTER (ev_window->priv->document),
2142                                                EV_FILE_FORMAT_PDF)) {
2143                 capabilities |= GTK_PRINT_CAPABILITY_GENERATE_PDF;
2144         }
2145
2146         gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog),
2147                                                        capabilities);
2148
2149         gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog),
2150                                                 current_page);
2151
2152         gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog),
2153                                             ev_window->priv->print_settings);
2154
2155         if (ev_window->priv->print_page_setup)
2156                 gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog),
2157                                                       ev_window->priv->print_page_setup);
2158
2159         g_signal_connect (G_OBJECT (dialog), "response",
2160                           G_CALLBACK (ev_window_print_dialog_response_cb),
2161                           ev_window);
2162
2163         gtk_widget_show (dialog);
2164 }
2165 #endif /* WITH_GTK_PRINT */
2166
2167 #ifdef WITH_GNOME_PRINT
2168 static gboolean
2169 ev_window_print_dialog_response_cb (GtkDialog *print_dialog,
2170                                     gint       response,
2171                                     EvWindow  *ev_window)
2172 {
2173         EvPrintJob *print_job;
2174         GnomePrintConfig *config;
2175
2176         if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) {
2177                 gtk_widget_destroy (GTK_WIDGET (print_dialog));
2178                 ev_window->priv->print_dialog = NULL;
2179                 g_object_unref (ev_window->priv->print_job);
2180                 ev_window->priv->print_job = NULL;
2181
2182                 return FALSE;
2183         }
2184
2185         config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog));
2186
2187         /* FIXME: Change this when we have the first backend
2188          * that can print more than postscript
2189          */
2190         if (using_pdf_printer (config)) {
2191                 GtkWidget *dialog;
2192
2193                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2194                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2195                                                  _("Generating PDF is not supported"));
2196                 gtk_dialog_run (GTK_DIALOG (dialog));
2197                 gtk_widget_destroy (dialog);
2198
2199                 return FALSE;
2200         } else if (!using_postscript_printer (config)) {
2201                 GtkWidget *dialog;
2202
2203                 dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL,
2204                                                  GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
2205                                                  _("Printing is not supported on this printer."));
2206                 gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
2207                                                           _("You were trying to print to a printer using the “%s” driver. "
2208                                                             "This program requires a PostScript printer driver."),
2209                                                           gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver"));
2210                 gtk_dialog_run (GTK_DIALOG (dialog));
2211                 gtk_widget_destroy (dialog);
2212
2213                 return FALSE;
2214         }
2215
2216         save_print_config_to_file (config);
2217
2218         print_job = g_object_new (EV_TYPE_PRINT_JOB,
2219                                   "gnome_print_job", ev_window->priv->print_job,
2220                                   "document", ev_window->priv->document,
2221                                   "print_dialog", print_dialog,
2222                                   NULL);
2223
2224         if (print_job != NULL) {
2225                 ev_print_job_print (print_job, GTK_WINDOW (ev_window));
2226                 g_object_unref (print_job);
2227         }
2228
2229         g_object_unref (config);
2230
2231         gtk_widget_destroy (GTK_WIDGET (print_dialog));
2232         ev_window->priv->print_dialog = NULL;
2233         g_object_unref (ev_window->priv->print_job);
2234         ev_window->priv->print_job = NULL;
2235
2236         return FALSE;
2237 }
2238
2239 void
2240 ev_window_print_range (EvWindow *ev_window, int first_page, int last_page)
2241 {
2242         GnomePrintConfig *config;
2243         gchar *pages_label;
2244
2245         g_return_if_fail (EV_IS_WINDOW (ev_window));
2246         g_return_if_fail (ev_window->priv->document != NULL);
2247
2248         config = load_print_config_from_file ();
2249
2250         if (ev_window->priv->print_job == NULL)
2251                 ev_window->priv->print_job = gnome_print_job_new (config);
2252
2253         if (ev_window->priv->print_dialog == NULL) {
2254                 ev_window->priv->print_dialog =
2255                         gnome_print_dialog_new (ev_window->priv->print_job,
2256                                                 (guchar *) _("Print"),
2257                                                 (GNOME_PRINT_DIALOG_RANGE |
2258                                                  GNOME_PRINT_DIALOG_COPIES));
2259         }
2260
2261         gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog),
2262                                       GTK_WINDOW (ev_window));
2263         g_object_unref (config);
2264
2265         pages_label = g_strconcat (_("Pages"), " ", NULL);
2266         gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog),
2267                                                  GNOME_PRINT_RANGE_ALL |
2268                                                  GNOME_PRINT_RANGE_RANGE,
2269                                                  first_page, last_page,
2270                                                  NULL, (const guchar *)pages_label);
2271         g_free (pages_label);
2272
2273         gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog),
2274                                            GNOME_PRINT_DIALOG_RESPONSE_PREVIEW,
2275                                            FALSE);
2276
2277         g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response",
2278                           G_CALLBACK (ev_window_print_dialog_response_cb),
2279                           ev_window);
2280         gtk_widget_show (ev_window->priv->print_dialog);
2281 }
2282 #endif /* WITH_GNOME_PRINT */
2283
2284 static void
2285 ev_window_print (EvWindow *window)
2286 {
2287         EvPageCache *page_cache;
2288         gint         last_page;
2289
2290         page_cache = ev_page_cache_get (window->priv->document);
2291         last_page = ev_page_cache_get_n_pages (page_cache);
2292
2293 #ifdef WITH_PRINT
2294         ev_window_print_range (window, 1, last_page);
2295 #endif
2296 }
2297
2298 static void
2299 ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window)
2300 {
2301         ev_window_print (ev_window);
2302 }
2303
2304 static void
2305 ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window)
2306 {
2307         if (ev_window->priv->properties == NULL) {
2308                 ev_window->priv->properties = ev_properties_dialog_new ();
2309                 ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties),
2310                                                    ev_window->priv->document);
2311                 g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties),
2312                                            (gpointer *) &(ev_window->priv->properties));
2313                 gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties),
2314                                               GTK_WINDOW (ev_window));
2315         }
2316
2317         ev_document_fc_mutex_lock ();
2318         gtk_widget_show (ev_window->priv->properties);
2319         ev_document_fc_mutex_unlock ();
2320 }
2321
2322 static void
2323 ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window)
2324 {
2325         g_return_if_fail (EV_IS_WINDOW (ev_window));
2326
2327         gtk_widget_destroy (GTK_WIDGET (ev_window));
2328 }
2329
2330 static void
2331 ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window)
2332 {
2333         GtkAction *action;
2334
2335         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE);
2336         ev_window_set_action_sensitive (window, "ViewToolbar", FALSE);
2337
2338         action = gtk_action_group_get_action (window->priv->action_group,
2339                                               PAGE_SELECTOR_ACTION);
2340         ev_page_action_grab_focus (EV_PAGE_ACTION (action));
2341 }
2342
2343 static void
2344 ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window)
2345 {
2346         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE);
2347 }
2348
2349 static void
2350 ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window)
2351 {
2352         ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE);
2353 }
2354
2355 static void
2356 ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window)
2357 {
2358         gboolean continuous;
2359
2360         ev_window_stop_presentation (ev_window);
2361         continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2362         g_object_set (G_OBJECT (ev_window->priv->view),
2363                       "continuous", continuous,
2364                       NULL);
2365         ev_window_update_actions (ev_window);
2366 }
2367
2368 static void
2369 ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window)
2370 {
2371         gboolean dual_page;
2372
2373         ev_window_stop_presentation (ev_window);
2374         dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2375         g_object_set (G_OBJECT (ev_window->priv->view),
2376                       "dual-page", dual_page,
2377                       NULL);
2378         ev_window_update_actions (ev_window);
2379 }
2380
2381 static void
2382 ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window)
2383 {
2384         ev_window_stop_presentation (ev_window);
2385
2386         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2387                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT);
2388         } else {
2389                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2390         }
2391         ev_window_update_actions (ev_window);
2392 }
2393
2394 static void
2395 ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window)
2396 {
2397         ev_window_stop_presentation (ev_window);
2398
2399         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
2400                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH);
2401         } else {
2402                 ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
2403         }
2404         ev_window_update_actions (ev_window);
2405 }
2406
2407
2408 static void
2409 ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window)
2410 {
2411         g_return_if_fail (EV_IS_WINDOW (ev_window));
2412
2413         ev_view_select_all (EV_VIEW (ev_window->priv->view));
2414 }
2415
2416 static void
2417 ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window)
2418 {
2419         g_return_if_fail (EV_IS_WINDOW (ev_window));
2420
2421         if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
2422                 g_error ("Find action should be insensitive since document doesn't support find");
2423                 return;
2424         }
2425
2426         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE);
2427         gtk_widget_grab_focus (ev_window->priv->find_bar);
2428 }
2429
2430 static void
2431 ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window)
2432 {
2433         g_return_if_fail (EV_IS_WINDOW (ev_window));
2434
2435         ev_view_find_next (EV_VIEW (ev_window->priv->view));
2436 }
2437
2438 static void
2439 ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window)
2440 {
2441         g_return_if_fail (EV_IS_WINDOW (ev_window));
2442
2443         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
2444 }
2445
2446 static void
2447 ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window)
2448 {
2449         g_return_if_fail (EV_IS_WINDOW (ev_window));
2450
2451         ev_view_copy (EV_VIEW (ev_window->priv->view));
2452 }
2453
2454 static void
2455 ev_window_update_fullscreen_popup (EvWindow *window)
2456 {
2457         GtkWidget *popup = window->priv->fullscreen_popup;
2458         int popup_width, popup_height;
2459         GdkScreen *screen;
2460         GdkRectangle screen_rect;
2461         gboolean toolbar;
2462
2463         g_return_if_fail (popup != NULL);
2464
2465         if (GTK_WIDGET (window)->window == NULL)
2466                 return;
2467
2468         toolbar = (window->priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 ||
2469                   (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0;
2470         popup_width = popup->requisition.width;
2471         popup_height = popup->requisition.height;
2472
2473         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2474         gdk_screen_get_monitor_geometry (screen,
2475                         gdk_screen_get_monitor_at_window
2476                         (screen,
2477                          GTK_WIDGET (window)->window),
2478                          &screen_rect);
2479         if (toolbar) {
2480                 gtk_widget_set_size_request (popup,
2481                                              screen_rect.width,
2482                                              -1);
2483                 gtk_window_move (GTK_WINDOW (popup),
2484                                  screen_rect.x,
2485                                  screen_rect.y);
2486
2487         } else {
2488                 if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL)
2489                 {
2490                         gtk_window_move (GTK_WINDOW (popup),
2491                                          screen_rect.x,
2492                                          screen_rect.y);
2493                 } else {
2494                         gtk_window_move (GTK_WINDOW (popup),
2495                                          screen_rect.x + screen_rect.width - popup_width,
2496                                          screen_rect.y);
2497                 }
2498         }
2499 }
2500
2501 static void
2502 screen_size_changed_cb (GdkScreen *screen,
2503                         EvWindow *window)
2504 {
2505         ev_window_update_fullscreen_popup (window);
2506 }
2507
2508 static void
2509 ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec,
2510                                       EvWindow *ev_window)
2511 {
2512         if (!ev_window_is_empty (ev_window))
2513                 ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size",
2514                                              gtk_paned_get_position (GTK_PANED (object)));
2515 }
2516
2517 static void
2518 destroy_fullscreen_popup (EvWindow *window)
2519 {
2520         if (window->priv->fullscreen_popup != NULL)
2521         {
2522                 gtk_widget_destroy (window->priv->fullscreen_popup);
2523                 window->priv->fullscreen_popup = NULL;
2524         }
2525 }
2526
2527 static void
2528 exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window)
2529 {
2530         GtkAction *action;
2531
2532         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2533         g_return_if_fail (action != NULL);
2534
2535         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE);
2536 }
2537
2538 static void
2539 fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window)
2540 {
2541         ev_window_update_fullscreen_popup (window);
2542 }
2543
2544 static gboolean
2545 fullscreen_timeout_cb (EvWindow *window)
2546 {
2547         EvView *view = EV_VIEW (window->priv->view);
2548
2549         if (!view ||
2550             (!ev_view_get_fullscreen (EV_VIEW (view)) &&
2551              !ev_view_get_presentation (EV_VIEW (view))))
2552                 return FALSE;
2553
2554         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE);
2555         ev_view_hide_cursor (EV_VIEW (window->priv->view));
2556         window->priv->fullscreen_timeout_id = 0;
2557
2558         return FALSE;
2559 }
2560
2561 static void
2562 fullscreen_set_timeout (EvWindow *window)
2563 {
2564         if (window->priv->fullscreen_timeout_id != 0) {
2565                 g_source_remove (window->priv->fullscreen_timeout_id);
2566         }
2567
2568         window->priv->fullscreen_timeout_id =
2569             g_timeout_add (FULLSCREEN_TIMEOUT, (GSourceFunc)fullscreen_timeout_cb, window);
2570
2571         update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE);
2572         update_chrome_visibility (window);
2573         ev_view_show_cursor (EV_VIEW (window->priv->view));
2574 }
2575
2576 static void
2577 fullscreen_clear_timeout (EvWindow *window)
2578 {
2579         if (window->priv->fullscreen_timeout_id != 0) {
2580                 g_source_remove (window->priv->fullscreen_timeout_id);
2581         }
2582
2583         window->priv->fullscreen_timeout_id = 0;
2584         update_chrome_visibility (window);
2585         ev_view_show_cursor (EV_VIEW (window->priv->view));
2586 }
2587
2588
2589 static gboolean
2590 fullscreen_motion_notify_cb (GtkWidget *widget,
2591                              GdkEventMotion *event,
2592                              gpointer user_data)
2593 {
2594         EvWindow *window = EV_WINDOW (user_data);
2595
2596         fullscreen_set_timeout (window);
2597
2598         return FALSE;
2599 }
2600
2601 static gboolean
2602 fullscreen_leave_notify_cb (GtkWidget *widget,
2603                             GdkEventCrossing *event,
2604                             gpointer user_data)
2605 {
2606         EvWindow *window = EV_WINDOW (user_data);
2607
2608         fullscreen_clear_timeout (window);
2609
2610         return FALSE;
2611 }
2612
2613 static GtkWidget *
2614 ev_window_get_exit_fullscreen_button (EvWindow *window)
2615 {
2616         GtkWidget *button, *icon, *label, *hbox;
2617
2618         button = gtk_button_new ();
2619         g_signal_connect (button, "clicked",
2620                           G_CALLBACK (exit_fullscreen_button_clicked_cb),
2621                           window);
2622         gtk_widget_show (button);
2623
2624         hbox = gtk_hbox_new (FALSE, 2);
2625         gtk_widget_show (hbox);
2626         gtk_container_add (GTK_CONTAINER (button), hbox);
2627
2628         icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
2629         gtk_widget_show (icon);
2630         gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
2631
2632         label = gtk_label_new (_("Leave Fullscreen"));
2633         gtk_widget_show (label);
2634         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
2635
2636         return button;
2637 }
2638
2639 static GtkWidget *
2640 ev_window_create_fullscreen_popup (EvWindow *window)
2641 {
2642         GtkWidget *popup;
2643         GtkWidget *hbox;
2644         GtkWidget *button;
2645         GdkScreen *screen;
2646
2647         window->priv->fullscreen_toolbar = egg_editable_toolbar_new_with_model
2648                         (window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, FALSE), NULL);
2649
2650         popup = gtk_window_new (GTK_WINDOW_POPUP);
2651         hbox = gtk_hbox_new (FALSE, 0);
2652         button = ev_window_get_exit_fullscreen_button (window);
2653
2654         gtk_container_add (GTK_CONTAINER (popup), hbox);
2655         gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar,
2656                             TRUE, TRUE, 0);
2657         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
2658
2659         gtk_widget_show (button);
2660         gtk_widget_show (hbox);
2661
2662         gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
2663
2664         screen = gtk_widget_get_screen (GTK_WIDGET (window));
2665         g_signal_connect_object (screen, "size-changed",
2666                                  G_CALLBACK (screen_size_changed_cb),
2667                                  window, 0);
2668         g_signal_connect_object (popup, "size_request",
2669                                  G_CALLBACK (fullscreen_popup_size_request_cb),
2670                                  window, 0);
2671
2672         gtk_window_set_screen (GTK_WINDOW (popup),
2673                                gtk_widget_get_screen (GTK_WIDGET (window)));
2674
2675         return popup;
2676 }
2677
2678
2679 static void
2680 ev_window_update_fullscreen_action (EvWindow *window)
2681 {
2682         GtkAction *action;
2683
2684         action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen");
2685         g_signal_handlers_block_by_func
2686                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2687         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2688                                       ev_view_get_fullscreen (EV_VIEW (window->priv->view)));
2689         g_signal_handlers_unblock_by_func
2690                 (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window);
2691 }
2692
2693 static void
2694 ev_window_run_fullscreen (EvWindow *window)
2695 {
2696         if (window->priv->fullscreen_popup == NULL)
2697                 window->priv->fullscreen_popup
2698                         = ev_window_create_fullscreen_popup (window);
2699
2700         g_object_set (G_OBJECT (window->priv->scrolled_window),
2701                       "shadow-type", GTK_SHADOW_NONE,
2702                       NULL);
2703
2704         ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE);
2705         ev_window_update_fullscreen_action (window);
2706
2707         gtk_window_fullscreen (GTK_WINDOW (window));
2708         gtk_widget_grab_focus (window->priv->view);
2709         ev_window_update_fullscreen_popup (window);
2710
2711         g_signal_connect (window->priv->view,
2712                           "motion-notify-event",
2713                           G_CALLBACK (fullscreen_motion_notify_cb),
2714                           window);
2715         g_signal_connect (window->priv->view,
2716                           "leave-notify-event",
2717                           G_CALLBACK (fullscreen_leave_notify_cb),
2718                           window);
2719         fullscreen_set_timeout (window);
2720
2721         if (!ev_window_is_empty (window))
2722                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE);
2723 }
2724
2725 static void
2726 ev_window_stop_fullscreen (EvWindow *window)
2727 {
2728         EvView *view = EV_VIEW (window->priv->view);
2729
2730         if (!ev_view_get_fullscreen (EV_VIEW (view)))
2731                 return;
2732
2733         g_object_set (G_OBJECT (window->priv->scrolled_window),
2734                       "shadow-type", GTK_SHADOW_IN,
2735                       NULL);
2736
2737         ev_view_set_fullscreen (view, FALSE);
2738         ev_window_update_fullscreen_action (window);
2739         gtk_window_unfullscreen (GTK_WINDOW (window));
2740
2741         g_signal_handlers_disconnect_by_func (window->priv->view,
2742                                               (gpointer) fullscreen_motion_notify_cb,
2743                                               window);
2744         g_signal_handlers_disconnect_by_func (window->priv->view,
2745                                               (gpointer) fullscreen_leave_notify_cb,
2746                                               window);
2747         fullscreen_clear_timeout (window);
2748
2749         if (!ev_window_is_empty (window))
2750                 ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE);
2751 }
2752
2753 static void
2754 ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window)
2755 {
2756         gboolean fullscreen;
2757
2758         g_return_if_fail (EV_IS_WINDOW (window));
2759         ev_window_stop_presentation (window);
2760
2761         fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2762         if (fullscreen) {
2763                 ev_window_run_fullscreen (window);
2764         } else {
2765                 ev_window_stop_fullscreen (window);
2766         }
2767 }
2768
2769 static void
2770 ev_window_update_presentation_action (EvWindow *window)
2771 {
2772         GtkAction *action;
2773
2774         action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation");
2775         g_signal_handlers_block_by_func
2776                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2777         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
2778                                       ev_view_get_presentation (EV_VIEW (window->priv->view)));
2779         g_signal_handlers_unblock_by_func
2780                 (action, G_CALLBACK (ev_window_cmd_view_presentation), window);
2781 }
2782
2783 static void
2784 ev_window_run_presentation (EvWindow *window)
2785 {
2786         g_object_set (G_OBJECT (window->priv->scrolled_window),
2787                       "shadow-type", GTK_SHADOW_NONE,
2788                       NULL);
2789
2790         ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE);
2791         ev_window_update_presentation_action (window);
2792
2793         gtk_widget_grab_focus (window->priv->view);
2794         gtk_window_fullscreen (GTK_WINDOW (window));
2795
2796         g_signal_connect (window->priv->view,
2797                           "motion-notify-event",
2798                           G_CALLBACK (fullscreen_motion_notify_cb),
2799                           window);
2800         g_signal_connect (window->priv->view,
2801                           "leave-notify-event",
2802                           G_CALLBACK (fullscreen_leave_notify_cb),
2803                           window);
2804         fullscreen_set_timeout (window);
2805
2806         ev_application_screensaver_disable (EV_APP);
2807
2808         if (!ev_window_is_empty (window))
2809                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE);
2810 }
2811
2812 static void
2813 ev_window_stop_presentation (EvWindow *window)
2814 {
2815         if (!ev_view_get_presentation (EV_VIEW (window->priv->view)))
2816                 return;
2817
2818         g_object_set (G_OBJECT (window->priv->scrolled_window),
2819                       "shadow-type", GTK_SHADOW_IN,
2820                       NULL);
2821
2822         ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE);
2823         ev_window_update_presentation_action (window);
2824         gtk_window_unfullscreen (GTK_WINDOW (window));
2825
2826         g_signal_handlers_disconnect_by_func (window->priv->view,
2827                                               (gpointer) fullscreen_motion_notify_cb,
2828                                               window);
2829         g_signal_handlers_disconnect_by_func (window->priv->view,
2830                                               (gpointer) fullscreen_leave_notify_cb,
2831                                               window);
2832         fullscreen_clear_timeout (window);
2833
2834         ev_application_screensaver_enable (EV_APP);
2835
2836         if (!ev_window_is_empty (window))
2837                 ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE);
2838 }
2839
2840 static void
2841 ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window)
2842 {
2843         gboolean presentation;
2844
2845         g_return_if_fail (EV_IS_WINDOW (window));
2846         ev_window_stop_fullscreen (window);
2847
2848         presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
2849         if (presentation) {
2850                 ev_window_run_presentation (window);
2851         } else {
2852                 ev_window_stop_presentation (window);
2853         }
2854 }
2855
2856 static void
2857 ev_window_run_preview (EvWindow *window)
2858 {
2859         ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE);
2860
2861         update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE);
2862         update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE);
2863         update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE);
2864
2865         update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE);
2866
2867         update_chrome_visibility (window);
2868 }
2869
2870 static gboolean
2871 ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event)
2872 {
2873         EvWindow *window = EV_WINDOW (widget);
2874         EvWindowPrivate *priv = window->priv;
2875
2876         if (ev_view_get_fullscreen (EV_VIEW (priv->view)))
2877                 fullscreen_set_timeout (window);
2878
2879         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event);
2880 }
2881
2882 static gboolean
2883 ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
2884 {
2885         EvWindow *window = EV_WINDOW (widget);
2886         EvWindowPrivate *priv = window->priv;
2887
2888         if (ev_view_get_fullscreen (EV_VIEW (priv->view))) {
2889                 fullscreen_set_timeout (window);
2890                 gtk_widget_hide (priv->fullscreen_popup);
2891         }
2892
2893         return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event);
2894 }
2895
2896 static void
2897 ev_window_screen_changed (GtkWidget *widget,
2898                           GdkScreen *old_screen)
2899 {
2900         EvWindow *window = EV_WINDOW (widget);
2901         EvWindowPrivate *priv = window->priv;
2902         GdkScreen *screen;
2903
2904         screen = gtk_widget_get_screen (widget);
2905         if (screen == old_screen)
2906                 return;
2907
2908 #ifdef HAVE_GTK_RECENT
2909         if (old_screen) {
2910                 g_signal_handlers_disconnect_by_func (
2911                         gtk_recent_manager_get_for_screen (old_screen),
2912                         G_CALLBACK (ev_window_setup_recent), window);
2913         }
2914
2915         priv->recent_manager = gtk_recent_manager_get_for_screen (screen);
2916         g_signal_connect_swapped (priv->recent_manager,
2917                                   "changed",
2918                                   G_CALLBACK (ev_window_setup_recent),
2919                                   window);
2920 #endif
2921
2922         ev_view_set_screen_dpi (EV_VIEW (window->priv->view),
2923                                 ev_window_get_screen_dpi (window));
2924
2925         if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) {
2926                 GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen);
2927         }
2928
2929         if (priv->fullscreen_popup != NULL) {
2930                 g_signal_handlers_disconnect_by_func
2931                         (old_screen, G_CALLBACK (screen_size_changed_cb), window);
2932
2933                 g_signal_connect_object (screen, "size-changed",
2934                                          G_CALLBACK (screen_size_changed_cb),
2935                                          window, 0);
2936                 gtk_window_set_screen (GTK_WINDOW (priv->fullscreen_popup), screen);
2937
2938                 ev_window_update_fullscreen_popup (window);
2939         }
2940 }
2941
2942 static void
2943 ev_window_set_page_mode (EvWindow         *window,
2944                          EvWindowPageMode  page_mode)
2945 {
2946         GtkWidget *child = NULL;
2947         GtkWidget *real_child;
2948
2949         if (window->priv->page_mode == page_mode)
2950                 return;
2951
2952         window->priv->page_mode = page_mode;
2953
2954         switch (page_mode) {
2955                 case PAGE_MODE_DOCUMENT:
2956                         child = window->priv->view;
2957                         break;
2958                 case PAGE_MODE_PASSWORD:
2959                         child = window->priv->password_view;
2960                         break;
2961                 default:
2962                         g_assert_not_reached ();
2963         }
2964
2965         real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window));
2966         if (child != real_child) {
2967                 gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window),
2968                                       real_child);
2969                 gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window),
2970                                    child);
2971         }
2972         ev_window_update_actions (window);
2973 }
2974
2975
2976 static void
2977 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
2978 {
2979         ev_view_rotate_left (EV_VIEW (ev_window->priv->view));
2980 }
2981
2982 static void
2983 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
2984 {
2985         ev_view_rotate_right (EV_VIEW (ev_window->priv->view));
2986 }
2987
2988 static void
2989 ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data)
2990 {
2991         EvWindow *ev_window = EV_WINDOW (data);
2992         egg_editable_toolbar_set_edit_mode
2993                         (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE);
2994         ev_application_save_toolbars_model (EV_APP);
2995         gtk_widget_destroy (GTK_WIDGET (dialog));
2996 }
2997
2998 static void
2999 ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
3000 {
3001         GtkWidget *dialog;
3002         GtkWidget *editor;
3003
3004         dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"),
3005                                               GTK_WINDOW (ev_window),
3006                                               GTK_DIALOG_DESTROY_WITH_PARENT,
3007                                               GTK_STOCK_CLOSE,
3008                                               GTK_RESPONSE_CLOSE,
3009                                               NULL);
3010         gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE);
3011         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5);
3012         gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
3013         gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
3014         gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400);
3015
3016         editor = egg_toolbar_editor_new (ev_window->priv->ui_manager,
3017                                          ev_application_get_toolbars_model (EV_APP, FALSE));
3018         gtk_container_set_border_width (GTK_CONTAINER (editor), 5);
3019         gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5);
3020
3021         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor);
3022
3023         egg_editable_toolbar_set_edit_mode
3024                 (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE);
3025
3026         g_signal_connect (dialog, "response",
3027                           G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
3028                           ev_window);
3029         gtk_widget_show_all (dialog);
3030 }
3031
3032 static void
3033 ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window)
3034 {
3035         g_return_if_fail (EV_IS_WINDOW (ev_window));
3036
3037         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3038         ev_view_zoom_in (EV_VIEW (ev_window->priv->view));
3039 }
3040
3041 static void
3042 ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
3043 {
3044         g_return_if_fail (EV_IS_WINDOW (ev_window));
3045
3046         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE);
3047         ev_view_zoom_out (EV_VIEW (ev_window->priv->view));
3048 }
3049
3050 static void
3051 ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
3052 {
3053         g_return_if_fail (EV_IS_WINDOW (ev_window));
3054
3055         ev_view_previous_page (EV_VIEW (ev_window->priv->view));
3056 }
3057
3058 static void
3059 ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
3060 {
3061         g_return_if_fail (EV_IS_WINDOW (ev_window));
3062
3063         ev_view_next_page (EV_VIEW (ev_window->priv->view));
3064 }
3065
3066 static void
3067 ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
3068 {
3069         g_return_if_fail (EV_IS_WINDOW (ev_window));
3070
3071         ev_page_cache_set_current_page (ev_window->priv->page_cache, 0);
3072 }
3073
3074 static void
3075 ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
3076 {
3077         int n_pages;
3078
3079         g_return_if_fail (EV_IS_WINDOW (ev_window));
3080
3081         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3082         ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1);
3083 }
3084
3085 static void
3086 ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window)
3087 {
3088         int n_pages, current_page;
3089
3090         g_return_if_fail (EV_IS_WINDOW (ev_window));
3091
3092         n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache);
3093         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3094
3095         if (current_page + 10 < n_pages)
3096                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10);
3097 }
3098
3099 static void
3100 ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window)
3101 {
3102         int current_page;
3103
3104         g_return_if_fail (EV_IS_WINDOW (ev_window));
3105
3106         current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache);
3107
3108         if (current_page - 10 >= 0)
3109                 ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10);
3110 }
3111
3112 static void
3113 ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
3114 {
3115         char *uri;
3116
3117         g_return_if_fail (EV_IS_WINDOW (ev_window));
3118
3119         uri = g_strdup (ev_window->priv->uri);
3120
3121         ev_window_open_uri (ev_window, uri, NULL, 0, FALSE);
3122
3123         g_free (uri);
3124 }
3125
3126 static void
3127 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
3128 {
3129         GError *error = NULL;
3130
3131         g_return_if_fail (EV_IS_WINDOW (ev_window));
3132
3133         gnome_help_display ("evince.xml", NULL, &error);
3134
3135         if(error != NULL) {
3136                 g_warning (error->message);
3137                 g_error_free (error);
3138         }
3139 }
3140
3141 static void
3142 ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window)
3143 {
3144         gtk_window_unfullscreen (GTK_WINDOW (window));
3145 }
3146
3147 static void
3148 ev_window_cmd_escape (GtkAction *action, EvWindow *window)
3149 {
3150         GtkWidget *widget;
3151
3152         widget = gtk_window_get_focus (GTK_WINDOW (window));
3153         if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) {
3154                 update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE);
3155                 gtk_widget_grab_focus (window->priv->view);
3156         } else {
3157                 gboolean fullscreen;
3158                 gboolean presentation;
3159
3160                 g_object_get (window->priv->view,
3161                               "fullscreen", &fullscreen,
3162                               "presentation", &presentation,
3163                               NULL);
3164
3165                 if (fullscreen) {
3166                         ev_window_stop_fullscreen (window);
3167                 } else if (presentation) {
3168                         ev_window_stop_presentation (window);
3169                         gtk_widget_grab_focus (window->priv->view);
3170                 } else {
3171                         gtk_widget_grab_focus (window->priv->view);
3172                 }
3173
3174                 if (fullscreen && presentation)
3175                         g_warning ("Both fullscreen and presentation set somehow");
3176         }
3177 }
3178
3179 static void
3180 update_view_size (EvView *view, EvWindow *window)
3181 {
3182         int width, height;
3183         GtkRequisition vsb_requisition;
3184         GtkRequisition hsb_requisition;
3185         int scrollbar_spacing;
3186
3187         /* Calculate the width available for the */
3188         width = window->priv->scrolled_window->allocation.width;
3189         height = window->priv->scrolled_window->allocation.height;
3190
3191         if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) {
3192                 width -= 2 * window->priv->view->style->xthickness;
3193                 height -= 2 * window->priv->view->style->ythickness;
3194         }
3195
3196         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar,
3197                                  &vsb_requisition);
3198         gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar,
3199                                  &hsb_requisition);
3200         gtk_widget_style_get (window->priv->scrolled_window,
3201                               "scrollbar_spacing", &scrollbar_spacing,
3202                               NULL);
3203
3204         ev_view_set_zoom_for_size (EV_VIEW (window->priv->view),
3205                                    MAX (1, width),
3206                                    MAX (1, height),
3207                                    vsb_requisition.width + scrollbar_spacing,
3208                                    hsb_requisition.height + scrollbar_spacing);
3209 }
3210
3211 static void
3212 save_sizing_mode (EvWindow *window)
3213 {
3214         EvSizingMode mode;
3215         GEnumValue *enum_value;
3216
3217         mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view));
3218         enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode);
3219
3220         if (!ev_window_is_empty (window))
3221                 ev_metadata_manager_set_string (window->priv->uri, "sizing_mode",
3222                                                 enum_value->value_nick);
3223 }
3224
3225 static void
3226 ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec,
3227                                   EvWindow   *ev_window)
3228 {
3229         GtkWidget *scrolled_window;
3230         EvSizingMode sizing_mode;
3231
3232         g_object_get (ev_window->priv->view,
3233                       "sizing-mode", &sizing_mode,
3234                       NULL);
3235
3236         scrolled_window = ev_window->priv->scrolled_window;
3237
3238         g_signal_handlers_disconnect_by_func (ev_window->priv->view, update_view_size, ev_window);
3239
3240         if (sizing_mode != EV_SIZING_FREE)
3241                 update_view_size (NULL, ev_window);
3242
3243         switch (sizing_mode) {
3244                 case EV_SIZING_BEST_FIT:
3245                         g_object_set (G_OBJECT (scrolled_window),
3246                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3247                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3248                                       NULL);
3249                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3250                                           G_CALLBACK (update_view_size),
3251                                           ev_window);
3252                         break;
3253                 case EV_SIZING_FIT_WIDTH:
3254                         g_object_set (G_OBJECT (scrolled_window),
3255                                       "hscrollbar-policy", GTK_POLICY_NEVER,
3256                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3257                                       NULL);
3258                         g_signal_connect (ev_window->priv->view, "zoom_invalid",
3259                                           G_CALLBACK (update_view_size),
3260                                           ev_window);
3261                         break;
3262                 case EV_SIZING_FREE:
3263                         g_object_set (G_OBJECT (scrolled_window),
3264                                       "hscrollbar-policy", GTK_POLICY_AUTOMATIC,
3265                                       "vscrollbar-policy", GTK_POLICY_AUTOMATIC,
3266                                       NULL);
3267                         break;
3268         }
3269
3270         update_sizing_buttons (ev_window);
3271         save_sizing_mode (ev_window);
3272 }
3273
3274 static void
3275 ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3276 {
3277         ev_window_update_actions (ev_window);
3278
3279         if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) {
3280                 gdouble zoom;
3281
3282                 zoom = ev_view_get_zoom (view);
3283                 zoom *= 72.0 / ev_window_get_screen_dpi (ev_window);
3284                 ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom);
3285         }
3286 }
3287
3288 static void
3289 ev_window_update_continuous_action (EvWindow *window)
3290 {
3291         GtkAction *action;
3292
3293         action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous");
3294         g_signal_handlers_block_by_func
3295                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3296         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3297                                       ev_view_get_continuous (EV_VIEW (window->priv->view)));
3298         g_signal_handlers_unblock_by_func
3299                 (action, G_CALLBACK (ev_window_cmd_continuous), window);
3300 }
3301
3302 static void
3303 ev_window_update_dual_page_action (EvWindow *window)
3304 {
3305         GtkAction *action;
3306
3307         action = gtk_action_group_get_action (window->priv->action_group, "ViewDual");
3308         g_signal_handlers_block_by_func
3309                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3310         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3311                                       ev_view_get_dual_page (EV_VIEW (window->priv->view)));
3312         g_signal_handlers_unblock_by_func
3313                 (action, G_CALLBACK (ev_window_cmd_dual), window);
3314 }
3315
3316 static void
3317 ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3318 {
3319         ev_window_update_continuous_action (ev_window);
3320
3321         if (!ev_window_is_empty (ev_window))
3322                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous",
3323                                                  ev_view_get_continuous (EV_VIEW (ev_window->priv->view)));
3324 }
3325
3326 static void
3327 ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3328 {
3329         int rotation;
3330
3331         rotation = ev_view_get_rotation (EV_VIEW (window->priv->view));
3332
3333         if (!ev_window_is_empty (window))
3334                 ev_metadata_manager_set_int (window->priv->uri, "rotation",
3335                                              rotation);
3336
3337         ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs),
3338                                        rotation);
3339 }
3340
3341 static void
3342 ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window)
3343 {
3344         ev_window_update_actions (window);
3345 }
3346
3347 static void
3348 ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window)
3349 {
3350         ev_window_update_dual_page_action (ev_window);
3351
3352         if (!ev_window_is_empty (ev_window))
3353                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page",
3354                                                  ev_view_get_dual_page (EV_VIEW (ev_window->priv->view)));
3355 }
3356
3357 static char *
3358 build_comments_string (void)
3359 {
3360 #ifdef ENABLE_PDF
3361         PopplerBackend backend;
3362         const char *backend_name;
3363         const char *version;
3364
3365         backend = poppler_get_backend ();
3366         version = poppler_get_version ();
3367         switch (backend) {
3368                 case POPPLER_BACKEND_CAIRO:
3369                         backend_name = "cairo";
3370                         break;
3371                 case POPPLER_BACKEND_SPLASH:
3372                         backend_name = "splash";
3373                         break;
3374                 default:
3375                         backend_name = "unknown";
3376                         break;
3377         }
3378
3379         return g_strdup_printf (_("Document Viewer.\n"
3380                                   "Using poppler %s (%s)"),
3381                                 version, backend_name);
3382 #else
3383         return g_strdup_printf (_("Document Viewer"));
3384 #endif
3385 }
3386
3387 static void
3388 ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
3389 {
3390         const char *authors[] = {
3391                 "Martin Kretzschmar <m_kretzschmar@gmx.net>",
3392                 "Jonathan Blandford <jrb@gnome.org>",
3393                 "Marco Pesenti Gritti <marco@gnome.org>",
3394                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3395                 "Bryan Clark <clarkbw@gnome.org>",
3396                 "Carlos Garcia Campos <carlosgc@gnome.org>",
3397                 "Wouter Bolsterlee <wbolster@gnome.org>",
3398                 NULL
3399         };
3400
3401         const char *documenters[] = {
3402                 "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
3403                 NULL
3404         };
3405
3406         const char *license[] = {
3407                 N_("Evince is free software; you can redistribute it and/or modify "
3408                    "it under the terms of the GNU General Public License as published by "
3409                    "the Free Software Foundation; either version 2 of the License, or "
3410                    "(at your option) any later version.\n"),
3411                 N_("Evince is distributed in the hope that it will be useful, "
3412                    "but WITHOUT ANY WARRANTY; without even the implied warranty of "
3413                    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
3414                    "GNU General Public License for more details.\n"),
3415                 N_("You should have received a copy of the GNU General Public License "
3416                    "along with Evince; if not, write to the Free Software Foundation, Inc., "
3417                    "59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n")
3418         };
3419
3420         char *license_trans;
3421         char *comments;
3422
3423 #ifdef ENABLE_NLS
3424         const char **p;
3425
3426         for (p = authors; *p; ++p)
3427                 *p = _(*p);
3428
3429         for (p = documenters; *p; ++p)
3430                 *p = _(*p);
3431 #endif
3432
3433         license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n",
3434                                      _(license[2]), "\n", NULL);
3435         comments = build_comments_string ();
3436
3437         gtk_show_about_dialog (
3438                 GTK_WINDOW (ev_window),
3439                 "name", _("Evince"),
3440                 "version", VERSION,
3441                 "copyright",
3442                 _("\xc2\xa9 1996-2007 The Evince authors"),
3443                 "license", license_trans,
3444                 "website", "http://www.gnome.org/projects/evince",
3445                 "comments", comments,
3446                 "authors", authors,
3447                 "documenters", documenters,
3448                 "translator-credits", _("translator-credits"),
3449                 "logo-icon-name", "evince",
3450                 "wrap-license", TRUE,
3451                 NULL);
3452
3453         g_free (comments);
3454         g_free (license_trans);
3455 }
3456
3457 static void
3458 ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window)
3459 {
3460         gboolean active;
3461
3462         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
3463         update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active);
3464         ev_metadata_manager_set_boolean (NULL, "show_toolbar", active);
3465 }
3466
3467 static void
3468 ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window)
3469 {
3470         update_chrome_flag (ev_window, EV_CHROME_SIDEBAR,
3471                             gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
3472 }
3473
3474 static void
3475 ev_window_sidebar_current_page_changed_cb (EvSidebar  *ev_sidebar,
3476                                            GParamSpec *pspec,
3477                                            EvWindow   *ev_window)
3478 {
3479         GtkWidget *current_page;
3480         const char *id;
3481
3482         g_object_get (G_OBJECT (ev_sidebar), "current_page", &current_page, NULL);
3483
3484         if (current_page == ev_window->priv->sidebar_links) {
3485                 id = LINKS_SIDEBAR_ID;
3486         } else if (current_page == ev_window->priv->sidebar_thumbs) {
3487                 id = THUMBNAILS_SIDEBAR_ID;
3488         } else if (current_page == ev_window->priv->sidebar_attachments) {
3489                 id = ATTACHMENTS_SIDEBAR_ID;
3490         } else {
3491                 g_assert_not_reached();
3492         }
3493
3494         g_object_unref (current_page);
3495
3496         if (!ev_window_is_empty (ev_window))
3497                 ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id);
3498 }
3499
3500 static void
3501 ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
3502                                          GParamSpec *pspec,
3503                                          EvWindow   *ev_window)
3504 {
3505         EvView *view = EV_VIEW (ev_window->priv->view);
3506         GtkAction *action;
3507
3508         action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar");
3509
3510         if (!ev_view_get_presentation (view) &&
3511             !ev_view_get_fullscreen (view)) {
3512
3513                 gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
3514                                               GTK_WIDGET_VISIBLE (ev_sidebar));
3515
3516                 ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility",
3517                                                  GTK_WIDGET_VISIBLE (ev_sidebar));
3518         }
3519 }
3520
3521 static void
3522 view_menu_link_popup (EvWindow *ev_window,
3523                       EvLink   *link)
3524 {
3525         gboolean   show_external = FALSE;
3526         gboolean   show_internal = FALSE;
3527         GtkAction *action;
3528
3529         if (ev_window->priv->link)
3530                 g_object_unref (ev_window->priv->link);
3531
3532         if (link)
3533                 ev_window->priv->link = g_object_ref (link);
3534         else
3535                 ev_window->priv->link = NULL;
3536
3537         if (ev_window->priv->link) {
3538                 EvLinkAction *ev_action;
3539
3540                 ev_action = ev_link_get_action (link);
3541                 if (ev_action) {
3542                         switch (ev_link_action_get_action_type (ev_action)) {
3543                                 case EV_LINK_ACTION_TYPE_GOTO_DEST:
3544                                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
3545                                         show_internal = TRUE;
3546                                         break;
3547                                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
3548                                 case EV_LINK_ACTION_TYPE_LAUNCH:
3549                                         show_external = TRUE;
3550                                         break;
3551                                 default:
3552                                         break;
3553                         }
3554                 }
3555         }
3556
3557         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3558                                               "OpenLink");
3559         gtk_action_set_visible (action, show_external);
3560
3561         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3562                                               "CopyLinkAddress");
3563         gtk_action_set_visible (action, show_external);
3564
3565         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3566                                               "GoLink");
3567         gtk_action_set_visible (action, show_internal);
3568
3569         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3570                                               "OpenLinkNewWindow");
3571         gtk_action_set_visible (action, show_internal);
3572 }
3573
3574 static void
3575 view_menu_image_popup (EvWindow  *ev_window,
3576                        EvImage   *image)
3577 {
3578         GtkAction *action;
3579         gboolean   show_image = FALSE;
3580
3581         if (ev_window->priv->image)
3582                 g_object_unref (ev_window->priv->image);
3583
3584         if (image)
3585                 ev_window->priv->image = g_object_ref (image);
3586         else
3587                 ev_window->priv->image = NULL;
3588
3589         show_image = (ev_window->priv->image != NULL);
3590
3591         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3592                                               "SaveImageAs");
3593         gtk_action_set_visible (action, show_image);
3594
3595         action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group,
3596                                               "CopyImage");
3597         gtk_action_set_visible (action, show_image);
3598 }
3599
3600 static gboolean
3601 view_menu_popup_cb (EvView   *view,
3602                     GObject  *object,
3603                     EvWindow *ev_window)
3604 {
3605         if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view)))
3606                 return FALSE;
3607
3608         view_menu_link_popup (ev_window,
3609                               EV_IS_LINK (object) ? EV_LINK (object) : NULL);
3610         view_menu_image_popup (ev_window,
3611                                EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL);
3612
3613         gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup),
3614                         NULL, NULL, NULL, NULL,
3615                         3, gtk_get_current_event_time ());
3616         return TRUE;
3617 }
3618
3619 static gboolean
3620 attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar,
3621                               GList           *attach_list,
3622                               EvWindow        *ev_window)
3623 {
3624         GtkWidget *popup;
3625
3626         g_assert (attach_list != NULL);
3627
3628         if (ev_window->priv->attach_list) {
3629                 g_list_foreach (ev_window->priv->attach_list,
3630                                 (GFunc) g_object_unref, NULL);
3631                 g_list_free (ev_window->priv->attach_list);
3632         }
3633
3634         ev_window->priv->attach_list = attach_list;
3635
3636         popup = ev_window->priv->attachment_popup;
3637
3638         gtk_menu_popup (GTK_MENU (popup), NULL, NULL,
3639                         NULL, NULL,
3640                         3, gtk_get_current_event_time ());
3641
3642         return TRUE;
3643 }
3644
3645 static void
3646 view_find_status_changed_cb (EvView     *view,
3647                              GParamSpec *pspec,
3648                              EvWindow   *ev_window)
3649 {
3650         const char *text;
3651
3652         text = ev_view_get_find_status (view);
3653         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3654                                       text);
3655 }
3656
3657 static void
3658 find_bar_previous_cb (EggFindBar *find_bar,
3659                       EvWindow   *ev_window)
3660 {
3661         ev_view_find_previous (EV_VIEW (ev_window->priv->view));
3662 }
3663
3664 static void
3665 find_bar_next_cb (EggFindBar *find_bar,
3666                   EvWindow   *ev_window)
3667 {
3668         ev_view_find_next (EV_VIEW (ev_window->priv->view));
3669 }
3670
3671 static void
3672 find_bar_close_cb (EggFindBar *find_bar,
3673                    EvWindow   *ev_window)
3674 {
3675         update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE);
3676 }
3677
3678 static void
3679 find_bar_search_changed_cb (EggFindBar *find_bar,
3680                             GParamSpec *param,
3681                             EvWindow   *ev_window)
3682 {
3683         gboolean case_sensitive;
3684         gboolean visible;
3685         const char *search_string;
3686
3687         g_return_if_fail (EV_IS_WINDOW (ev_window));
3688
3689         /* Either the string or case sensitivity could have changed,
3690          * we connect this callback to both. We also connect it
3691          * to ::visible so when the find bar is hidden, we should
3692          * pretend the search string is NULL/""
3693          */
3694
3695         case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
3696         visible = GTK_WIDGET_VISIBLE (find_bar);
3697         search_string = egg_find_bar_get_search_string (find_bar);
3698
3699         ev_view_search_changed (EV_VIEW(ev_window->priv->view));
3700
3701         if (ev_window->priv->document &&
3702             EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
3703                 if (visible && search_string && search_string[0]) {
3704                         ev_document_doc_mutex_lock ();
3705                         ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document),
3706                                                 ev_page_cache_get_current_page (ev_window->priv->page_cache),
3707                                                 search_string,
3708                                                 case_sensitive);
3709                         ev_document_doc_mutex_unlock ();
3710                 } else {
3711                         ev_document_doc_mutex_lock ();
3712                         ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document));
3713                         ev_document_doc_mutex_unlock ();
3714
3715                         ev_window_update_actions (ev_window);
3716                         egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
3717                                                       NULL);
3718                         gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
3719                 }
3720         }
3721 }
3722
3723 static void
3724 find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window)
3725 {
3726         ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE);
3727 }
3728
3729 static void
3730 zoom_control_changed_cb (EphyZoomAction *action,
3731                          float           zoom,
3732                          EvWindow       *ev_window)
3733 {
3734         EvSizingMode mode;
3735
3736         g_return_if_fail (EV_IS_WINDOW (ev_window));
3737
3738         if (zoom == EPHY_ZOOM_BEST_FIT) {
3739                 mode = EV_SIZING_BEST_FIT;
3740         } else if (zoom == EPHY_ZOOM_FIT_WIDTH) {
3741                 mode = EV_SIZING_FIT_WIDTH;
3742         } else {
3743                 mode = EV_SIZING_FREE;
3744         }
3745
3746         ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode);
3747
3748         if (mode == EV_SIZING_FREE) {
3749                 ev_view_set_zoom (EV_VIEW (ev_window->priv->view),
3750                                   zoom * ev_window_get_screen_dpi (ev_window) / 72.0,
3751                                   FALSE);
3752         }
3753 }
3754
3755 static void
3756 ev_window_finalize (GObject *object)
3757 {
3758         GList *windows = ev_application_get_windows (EV_APP);
3759
3760         if (windows == NULL) {
3761                 ev_application_shutdown (EV_APP);
3762         } else {
3763                 g_list_free (windows);
3764         }
3765
3766         G_OBJECT_CLASS (ev_window_parent_class)->finalize (object);
3767 }
3768
3769 static void
3770 ev_window_dispose (GObject *object)
3771 {
3772         EvWindow *window = EV_WINDOW (object);
3773         EvWindowPrivate *priv = window->priv;
3774
3775         if (priv->title) {
3776                 ev_window_title_free (priv->title);
3777                 priv->title = NULL;
3778         }
3779
3780         if (priv->ui_manager) {
3781                 g_object_unref (priv->ui_manager);
3782                 priv->ui_manager = NULL;
3783         }
3784
3785         if (priv->action_group) {
3786                 g_object_unref (priv->action_group);
3787                 priv->action_group = NULL;
3788         }
3789
3790         if (priv->view_popup_action_group) {
3791                 g_object_unref (priv->view_popup_action_group);
3792                 priv->view_popup_action_group = NULL;
3793         }
3794
3795         if (priv->attachment_popup_action_group) {
3796                 g_object_unref (priv->attachment_popup_action_group);
3797                 priv->attachment_popup_action_group = NULL;
3798         }
3799
3800 #ifdef HAVE_GTK_RECENT
3801         if (priv->recent_action_group) {
3802                 g_object_unref (priv->recent_action_group);
3803                 priv->recent_action_group = NULL;
3804         }
3805
3806         if (priv->recent_manager) {
3807                 g_signal_handlers_disconnect_by_func (priv->recent_manager,
3808                                                       ev_window_setup_recent,
3809                                                       window);
3810                 priv->recent_manager = NULL;
3811         }
3812
3813         priv->recent_ui_id = 0;
3814 #else
3815         if (priv->recent_view) {
3816                 g_object_unref (priv->recent_view);
3817                 priv->recent_view = NULL;
3818         }
3819 #endif /* HAVE_GTK_RECENT */
3820
3821         if (priv->page_cache) {
3822                 g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window);
3823                 priv->page_cache = NULL;
3824         }
3825
3826         if (priv->document) {
3827                 g_object_unref (priv->document);
3828                 priv->document = NULL;
3829         }
3830
3831         if (priv->view) {
3832                 g_object_unref (priv->view);
3833                 priv->view = NULL;
3834         }
3835
3836         if (priv->password_view) {
3837                 g_object_unref (priv->password_view);
3838                 priv->password_view = NULL;
3839         }
3840
3841         if (priv->load_job) {
3842                 ev_window_clear_load_job (window);
3843         }
3844
3845         if (priv->local_uri) {
3846                 ev_window_clear_local_uri (window);
3847         }
3848
3849         ev_window_close_dialogs (window);
3850
3851 #ifdef WITH_GTK_PRINT
3852         ev_window_clear_print_job (window);
3853
3854         if (window->priv->gtk_print_job) {
3855                 g_object_unref (window->priv->gtk_print_job);
3856                 window->priv->gtk_print_job = NULL;
3857         }
3858
3859         if (window->priv->printer) {
3860                 g_object_unref (window->priv->printer);
3861                 window->priv->printer = NULL;
3862         }
3863
3864         if (window->priv->print_settings) {
3865                 g_object_unref (window->priv->print_settings);
3866                 window->priv->print_settings = NULL;
3867         }
3868
3869         if (window->priv->print_page_setup) {
3870                 g_object_unref (window->priv->print_page_setup);
3871                 window->priv->print_page_setup = NULL;
3872         }
3873 #endif
3874
3875         if (priv->link) {
3876                 g_object_unref (priv->link);
3877                 priv->link = NULL;
3878         }
3879
3880         if (priv->image) {
3881                 g_object_unref (priv->image);
3882                 priv->image = NULL;
3883         }
3884
3885         if (priv->attach_list) {
3886                 g_list_foreach (priv->attach_list,
3887                                 (GFunc) g_object_unref,
3888                                 NULL);
3889                 g_list_free (priv->attach_list);
3890                 priv->attach_list = NULL;
3891         }
3892
3893         if (priv->find_bar) {
3894                 g_signal_handlers_disconnect_by_func
3895                         (window->priv->find_bar,
3896                          G_CALLBACK (find_bar_close_cb),
3897                          window);
3898                 priv->find_bar = NULL;
3899         }
3900
3901         if (priv->uri) {
3902                 if (priv->unlink_temp_file)
3903                         ev_window_clear_temp_file (window);
3904                 g_free (priv->uri);
3905                 priv->uri = NULL;
3906         }
3907
3908         if (priv->dest) {
3909                 g_object_unref (priv->dest);
3910                 priv->dest = NULL;
3911         }
3912
3913         if (priv->history) {
3914                 g_object_unref (priv->history);
3915                 priv->history = NULL;
3916         }
3917
3918         if (priv->fullscreen_timeout_id) {
3919                 g_source_remove (priv->fullscreen_timeout_id);
3920                 priv->fullscreen_timeout_id = 0;
3921         }
3922         destroy_fullscreen_popup (window);
3923
3924         G_OBJECT_CLASS (ev_window_parent_class)->dispose (object);
3925 }
3926
3927 static void
3928 ev_window_class_init (EvWindowClass *ev_window_class)
3929 {
3930         GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class);
3931         GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class);
3932
3933         g_object_class->dispose = ev_window_dispose;
3934         g_object_class->finalize = ev_window_finalize;
3935
3936         widget_class->focus_in_event = ev_window_focus_in_event;
3937         widget_class->focus_out_event = ev_window_focus_out_event;
3938         widget_class->screen_changed = ev_window_screen_changed;
3939
3940         g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate));
3941 }
3942
3943 /* Normal items */
3944 static const GtkActionEntry entries[] = {
3945         { "File", NULL, N_("_File") },
3946         { "Edit", NULL, N_("_Edit") },
3947         { "View", NULL, N_("_View") },
3948         { "Go", NULL, N_("_Go") },
3949         { "Help", NULL, N_("_Help") },
3950
3951         /* File menu */
3952         { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "<control>O",
3953           N_("Open an existing document"),
3954           G_CALLBACK (ev_window_cmd_file_open) },
3955         { "FileOpenCopy", NULL, N_("Open a _Copy"), NULL,
3956           N_("Open a copy of the current document in a new window"),
3957           G_CALLBACK (ev_window_cmd_file_open_copy) },
3958         { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "<control>S",
3959           N_("Save a copy of the current document"),
3960           G_CALLBACK (ev_window_cmd_save_as) },
3961         { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL,
3962           N_("Setup the page settings for printing"),
3963           G_CALLBACK (ev_window_cmd_file_print_setup) },
3964         { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "<control>P",
3965           N_("Print this document"),
3966           G_CALLBACK (ev_window_cmd_file_print) },
3967         { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "<alt>Return", NULL,
3968           G_CALLBACK (ev_window_cmd_file_properties) },
3969         { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "<control>W", NULL,
3970           G_CALLBACK (ev_window_cmd_file_close_window) },
3971
3972         /* Edit menu */
3973         { "EditCopy", GTK_STOCK_COPY, NULL, "<control>C", NULL,
3974           G_CALLBACK (ev_window_cmd_edit_copy) },
3975 #ifdef HAVE_GTK_RECENT
3976         { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "<control>A", NULL,
3977 #else
3978         { "EditSelectAll", NULL, N_("Select _All"), "<control>A", NULL,
3979 #endif /* HAVE_GTK_RECENT */
3980           G_CALLBACK (ev_window_cmd_edit_select_all) },
3981         { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "<control>F",
3982           N_("Find a word or phrase in the document"),
3983           G_CALLBACK (ev_window_cmd_edit_find) },
3984         { "EditFindNext", NULL, N_("Find Ne_xt"), "<control>G", NULL,
3985           G_CALLBACK (ev_window_cmd_edit_find_next) },
3986         { "EditFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", NULL,
3987           G_CALLBACK (ev_window_cmd_edit_find_previous) },
3988         { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL,
3989           G_CALLBACK (ev_window_cmd_edit_toolbar) },
3990         { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL,
3991           G_CALLBACK (ev_window_cmd_edit_rotate_left) },
3992         { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL,
3993           G_CALLBACK (ev_window_cmd_edit_rotate_right) },
3994
3995         /* View menu */
3996         { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus",
3997           N_("Enlarge the document"),
3998           G_CALLBACK (ev_window_cmd_view_zoom_in) },
3999         { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus",
4000           N_("Shrink the document"),
4001           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4002         { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "<control>R",
4003           N_("Reload the document"),
4004           G_CALLBACK (ev_window_cmd_view_reload) },
4005
4006         /* Go menu */
4007         { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "<control>Page_Up",
4008           N_("Go to the previous page"),
4009           G_CALLBACK (ev_window_cmd_go_previous_page) },
4010         { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "<control>Page_Down",
4011           N_("Go to the next page"),
4012           G_CALLBACK (ev_window_cmd_go_next_page) },
4013         { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "<control>Home",
4014           N_("Go to the first page"),
4015           G_CALLBACK (ev_window_cmd_go_first_page) },
4016         { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "<control>End",
4017           N_("Go to the last page"),
4018           G_CALLBACK (ev_window_cmd_go_last_page) },
4019
4020         /* Help menu */
4021         { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL,
4022           G_CALLBACK (ev_window_cmd_help_contents) },
4023
4024         { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL,
4025           G_CALLBACK (ev_window_cmd_help_about) },
4026
4027         /* Toolbar-only */
4028         { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL,
4029           N_("Leave fullscreen mode"),
4030           G_CALLBACK (ev_window_cmd_leave_fullscreen) },
4031
4032         /* Accellerators */
4033         { "Escape", NULL, "", "Escape", "",
4034           G_CALLBACK (ev_window_cmd_escape) },
4035         { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL,
4036           G_CALLBACK (ev_window_cmd_edit_find) },
4037         { "PageDown", NULL, "", "Page_Down", NULL,
4038           G_CALLBACK (ev_window_cmd_scroll_forward) },
4039         { "PageUp", NULL, "", "Page_Up", NULL,
4040           G_CALLBACK (ev_window_cmd_scroll_backward) },
4041         { "Space", NULL, "", "space", NULL,
4042           G_CALLBACK (ev_window_cmd_scroll_forward) },
4043         { "ShiftSpace", NULL, "", "<shift>space", NULL,
4044           G_CALLBACK (ev_window_cmd_scroll_backward) },
4045         { "BackSpace", NULL, "", "BackSpace", NULL,
4046           G_CALLBACK (ev_window_cmd_scroll_backward) },
4047         { "ShiftBackSpace", NULL, "", "<shift>BackSpace", NULL,
4048           G_CALLBACK (ev_window_cmd_scroll_forward) },
4049         { "Return", NULL, "", "Return", NULL,
4050           G_CALLBACK (ev_window_cmd_scroll_forward) },
4051         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
4052           G_CALLBACK (ev_window_cmd_scroll_backward) },
4053         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
4054           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4055         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
4056           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4057         { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL,
4058           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4059         { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL,
4060           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4061         { "FocusPageSelector", NULL, "", "<control>l", NULL,
4062           G_CALLBACK (ev_window_cmd_focus_page_selector) },
4063         { "GoBackwardFast", NULL, "", "<shift>Page_Up", NULL,
4064           G_CALLBACK (ev_window_cmd_go_backward) },
4065         { "GoForwardFast", NULL, "", "<shift>Page_Down", NULL,
4066           G_CALLBACK (ev_window_cmd_go_forward) },
4067         { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL,
4068           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4069         { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL,
4070           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4071         { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "<control>KP_Add", NULL,
4072           G_CALLBACK (ev_window_cmd_view_zoom_in) },
4073         { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "<control>KP_Subtract", NULL,
4074           G_CALLBACK (ev_window_cmd_view_zoom_out) },
4075 };
4076
4077 /* Toggle items */
4078 static const GtkToggleActionEntry toggle_entries[] = {
4079         /* View Menu */
4080         { "ViewToolbar", NULL, N_("_Toolbar"), NULL,
4081           N_("Show or hide the toolbar"),
4082           G_CALLBACK (ev_window_view_toolbar_cb), TRUE },
4083         { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9",
4084           N_("Show or hide the side pane"),
4085           G_CALLBACK (ev_window_view_sidebar_cb), TRUE },
4086         { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL,
4087           N_("Show the entire document"),
4088           G_CALLBACK (ev_window_cmd_continuous), TRUE },
4089         { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL,
4090           N_("Show two pages at once"),
4091           G_CALLBACK (ev_window_cmd_dual), FALSE },
4092         { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11",
4093           N_("Expand the window to fill the screen"),
4094           G_CALLBACK (ev_window_cmd_view_fullscreen) },
4095         { "ViewPresentation", NULL, N_("_Presentation"), "F5",
4096           N_("Run document as a presentation"),
4097           G_CALLBACK (ev_window_cmd_view_presentation) },
4098         { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL,
4099           N_("Make the current document fill the window"),
4100           G_CALLBACK (ev_window_cmd_view_best_fit) },
4101         { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL,
4102           N_("Make the current document fill the window width"),
4103           G_CALLBACK (ev_window_cmd_view_page_width) },
4104 };
4105
4106 /* Popups specific items */
4107 static const GtkActionEntry view_popup_entries [] = {
4108         /* Links */
4109         { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL,
4110           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4111         { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL,
4112           NULL, G_CALLBACK (ev_view_popup_cmd_open_link) },
4113         { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL,
4114           NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) },
4115         { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL,
4116           NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) },
4117         { "SaveImageAs", NULL, N_("_Save Image As..."), NULL,
4118           NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) },
4119         { "CopyImage", NULL, N_("Copy _Image"), NULL,
4120           NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) },
4121 };
4122
4123 static const GtkActionEntry attachment_popup_entries [] = {
4124         { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL,
4125           NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) },
4126         { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL,
4127           NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) },
4128 };
4129
4130 static void
4131 sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window)
4132 {
4133         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4134 }
4135
4136 static void
4137 activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window)
4138 {
4139         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4140         gtk_widget_grab_focus (window->priv->view);
4141 }
4142
4143 static void
4144 navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window)
4145 {
4146
4147         ev_view_handle_link (EV_VIEW (window->priv->view), link);
4148         gtk_widget_grab_focus (window->priv->view);
4149 }
4150
4151 static void
4152 register_custom_actions (EvWindow *window, GtkActionGroup *group)
4153 {
4154         GtkAction *action;
4155
4156         action = g_object_new (EV_TYPE_PAGE_ACTION,
4157                                "name", PAGE_SELECTOR_ACTION,
4158                                "label", _("Page"),
4159                                "tooltip", _("Select Page"),
4160                                "visible_overflown", FALSE,
4161                                NULL);
4162         g_signal_connect (action, "activate_link",
4163                           G_CALLBACK (activate_link_cb), window);
4164         gtk_action_group_add_action (group, action);
4165         g_object_unref (action);
4166
4167         action = g_object_new (EPHY_TYPE_ZOOM_ACTION,
4168                                "name", ZOOM_CONTROL_ACTION,
4169                                "label", _("Zoom"),
4170                                "stock_id", GTK_STOCK_ZOOM_IN,
4171                                "tooltip", _("Adjust the zoom level"),
4172                                "zoom", 1.0,
4173                                NULL);
4174         g_signal_connect (action, "zoom_to_level",
4175                           G_CALLBACK (zoom_control_changed_cb), window);
4176         gtk_action_group_add_action (group, action);
4177         g_object_unref (action);
4178
4179         action = g_object_new (EV_TYPE_NAVIGATION_ACTION,
4180                                "name", NAVIGATION_ACTION,
4181                                "label", _("Navigation"),
4182                                "is_important", TRUE,
4183                                "short_label", _("Back"),
4184                                "stock_id", GTK_STOCK_GO_DOWN,
4185                                "tooltip", _("Move across visited pages"),
4186                                NULL);
4187         g_signal_connect (action, "activate_link",
4188                           G_CALLBACK (navigation_action_activate_link_cb), window);
4189         gtk_action_group_add_action (group, action);
4190         g_object_unref (action);
4191 }
4192
4193 static void
4194 set_action_properties (GtkActionGroup *action_group)
4195 {
4196         GtkAction *action;
4197
4198         action = gtk_action_group_get_action (action_group, "GoPreviousPage");
4199         g_object_set (action, "is-important", TRUE, NULL);
4200         /*translators: this is the label for toolbar button*/
4201         g_object_set (action, "short_label", _("Previous"), NULL);
4202
4203         action = gtk_action_group_get_action (action_group, "GoNextPage");
4204         g_object_set (action, "is-important", TRUE, NULL);
4205         /*translators: this is the label for toolbar button*/
4206         g_object_set (action, "short_label", _("Next"), NULL);
4207
4208         action = gtk_action_group_get_action (action_group, "ViewZoomIn");
4209         /*translators: this is the label for toolbar button*/
4210         g_object_set (action, "short_label", _("Zoom In"), NULL);
4211
4212         action = gtk_action_group_get_action (action_group, "ViewZoomOut");
4213         /*translators: this is the label for toolbar button*/
4214         g_object_set (action, "short_label", _("Zoom Out"), NULL);
4215
4216         action = gtk_action_group_get_action (action_group, "ViewBestFit");
4217         /*translators: this is the label for toolbar button*/
4218         g_object_set (action, "short_label", _("Best Fit"), NULL);
4219
4220         action = gtk_action_group_get_action (action_group, "ViewPageWidth");
4221         /*translators: this is the label for toolbar button*/
4222         g_object_set (action, "short_label", _("Fit Width"), NULL);
4223
4224         action = gtk_action_group_get_action (action_group, "LeaveFullscreen");
4225         g_object_set (action, "is-important", TRUE, NULL);
4226 }
4227
4228 static void
4229 set_chrome_actions (EvWindow *window)
4230 {
4231         EvWindowPrivate *priv = window->priv;
4232         GtkActionGroup *action_group = priv->action_group;
4233         GtkAction *action;
4234
4235         action= gtk_action_group_get_action (action_group, "ViewToolbar");
4236         g_signal_handlers_block_by_func
4237                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4238         gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
4239                                       (priv->chrome & EV_CHROME_TOOLBAR) != 0);
4240         g_signal_handlers_unblock_by_func
4241                 (action, G_CALLBACK (ev_window_view_toolbar_cb), window);
4242 }
4243
4244 static void
4245 sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links,
4246                           GParamSpec     *pspec,
4247                           EvWindow       *ev_window)
4248 {
4249         GtkTreeModel *model;
4250         GtkAction *action;
4251
4252         g_object_get (G_OBJECT (ev_sidebar_links),
4253                       "model", &model,
4254                       NULL);
4255
4256         action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION);
4257         ev_page_action_set_model (EV_PAGE_ACTION (action), model);
4258         g_object_unref (model);
4259 }
4260
4261 static gboolean
4262 view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4263 {
4264         update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
4265         ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
4266
4267         ev_window_set_view_accels_sensitivity (window, TRUE);
4268
4269         return FALSE;
4270 }
4271
4272 static gboolean
4273 view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window)
4274 {
4275         ev_window_set_view_accels_sensitivity (window, FALSE);
4276
4277         return FALSE;
4278 }
4279
4280 static void
4281 sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page,
4282                                     GParamSpec         *pspec,
4283                                     EvWindow           *ev_window)
4284 {
4285         GtkWidget *widget;
4286
4287         g_object_get (ev_sidebar_page, "main_widget", &widget, NULL);
4288
4289         if (widget != NULL) {
4290                 g_signal_connect_object (widget, "focus_in_event",
4291                                          G_CALLBACK (view_actions_focus_in_cb),
4292                                          ev_window, 0);
4293                 g_signal_connect_object (widget, "focus_out_event",
4294                                          G_CALLBACK (view_actions_focus_out_cb),
4295                                          ev_window, 0);
4296                 g_object_unref (widget);
4297         }
4298 }
4299
4300 static gboolean
4301 window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy)
4302 {
4303         if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
4304                 gboolean maximized;
4305
4306                 maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED;
4307                 if (!ev_window_is_empty (window))
4308                         ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized);
4309         }
4310
4311         return FALSE;
4312 }
4313
4314 static gboolean
4315 window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy)
4316 {
4317         char *uri = window->priv->uri;
4318         GdkWindowState state;
4319         int x, y, width, height, document_width, document_height;
4320
4321         state = gdk_window_get_state (GTK_WIDGET (window)->window);
4322
4323         if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) {
4324                 gtk_window_get_position (GTK_WINDOW (window), &x, &y);
4325                 gtk_window_get_size (GTK_WINDOW (window), &width, &height);
4326
4327                 if (!ev_window_is_empty (window) && window->priv->page_cache) {
4328                         ev_page_cache_get_max_width (window->priv->page_cache,
4329                                                      0, 1.0,
4330                                                      &document_width);
4331                         ev_page_cache_get_max_height (window->priv->page_cache,
4332                                                       0, 1.0,
4333                                                       &document_height);
4334                         ev_metadata_manager_set_int (uri, "window_x", x);
4335                         ev_metadata_manager_set_int (uri, "window_y", y);
4336                         ev_metadata_manager_set_double (uri, "window_width_ratio",
4337                                                         (double)width/document_width);
4338                         ev_metadata_manager_set_double (uri, "window_height_ratio",
4339                                                         (double)height/document_height);
4340                 }
4341         }
4342
4343         return FALSE;
4344 }
4345
4346 static void
4347 launch_action (EvWindow *window, EvLinkAction *action)
4348 {
4349         const char *filename = ev_link_action_get_filename (action);
4350         char *uri = NULL;
4351
4352         if (filename  && g_path_is_absolute (filename)) {
4353                 uri = gnome_vfs_get_uri_from_local_path (filename);
4354         } else {
4355                 GnomeVFSURI *base_uri, *resolved_uri;
4356
4357                 base_uri = gnome_vfs_uri_new (window->priv->uri);
4358                 if (base_uri && filename) {
4359                         resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename);
4360                         if (resolved_uri) {
4361                                 uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE);
4362                                 gnome_vfs_uri_unref (resolved_uri);
4363                         }
4364                         gnome_vfs_uri_unref (base_uri);
4365                 }
4366         }
4367
4368         if (uri) {
4369                 gnome_vfs_url_show (uri);
4370         } else {
4371                 gnome_vfs_url_show (filename);
4372         }
4373
4374         g_free (uri);
4375
4376         /* According to the PDF spec filename can be an executable. I'm not sure
4377            allowing to launch executables is a good idea though. -- marco */
4378 }
4379
4380 static void
4381 launch_external_uri (EvWindow *window, EvLinkAction *action)
4382 {
4383         gnome_vfs_url_show (ev_link_action_get_uri (action));
4384 }
4385
4386 static void
4387 open_remote_link (EvWindow *window, EvLinkAction *action)
4388 {
4389         gchar *uri;
4390         gchar *dir;
4391
4392         dir = g_path_get_dirname (window->priv->uri);
4393
4394         uri = g_build_filename (dir, ev_link_action_get_filename (action),
4395                                 NULL);
4396         g_free (dir);
4397
4398         ev_application_open_uri_at_dest (EV_APP, uri,
4399                                          gtk_window_get_screen (GTK_WINDOW (window)),
4400                                          ev_link_action_get_dest (action),
4401                                          0,
4402                                          FALSE,
4403                                          GDK_CURRENT_TIME);
4404
4405         g_free (uri);
4406 }
4407
4408 static void
4409 do_action_named (EvWindow *window, EvLinkAction *action)
4410 {
4411         const gchar *name = ev_link_action_get_name (action);
4412
4413         if (g_ascii_strcasecmp (name, "FirstPage") == 0) {
4414                 ev_window_cmd_go_first_page (NULL, window);
4415         } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) {
4416                 ev_window_cmd_go_previous_page (NULL, window);
4417         } else if (g_ascii_strcasecmp (name, "NextPage") == 0) {
4418                 ev_window_cmd_go_next_page (NULL, window);
4419         } else if (g_ascii_strcasecmp (name, "LastPage") == 0) {
4420                 ev_window_cmd_go_last_page (NULL, window);
4421         } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) {
4422                 ev_window_cmd_focus_page_selector (NULL, window);
4423         } else if (g_ascii_strcasecmp (name, "Find") == 0) {
4424                 ev_window_cmd_edit_find (NULL, window);
4425         } else if (g_ascii_strcasecmp (name, "Close") == 0) {
4426                 ev_window_cmd_file_close_window (NULL, window);
4427         } else {
4428                 g_warning ("Unimplemented named action: %s, please post a "
4429                            "bug report in Evince bugzilla "
4430                            "(http://bugzilla.gnome.org) with a testcase.",
4431                            name);
4432         }
4433 }
4434
4435 static void
4436 view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
4437 {
4438         switch (ev_link_action_get_action_type (action)) {
4439                 case EV_LINK_ACTION_TYPE_GOTO_DEST: {
4440                         EvLinkDest *dest;
4441
4442                         dest = ev_link_action_get_dest (action);
4443                         if (!dest)
4444                                 return;
4445
4446                         ev_window_cmd_file_open_copy_at_dest (window, dest);
4447                 }
4448                         break;
4449                 case EV_LINK_ACTION_TYPE_EXTERNAL_URI:
4450                         launch_external_uri (window, action);
4451                         break;
4452                 case EV_LINK_ACTION_TYPE_LAUNCH:
4453                         launch_action (window, action);
4454                         break;
4455                 case EV_LINK_ACTION_TYPE_GOTO_REMOTE:
4456                         open_remote_link (window, action);
4457                         break;
4458                 case EV_LINK_ACTION_TYPE_NAMED:
4459                         do_action_named (window, action);
4460                         break;
4461                 default:
4462                         g_assert_not_reached ();
4463         }
4464 }
4465
4466 static void
4467 ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window)
4468 {
4469         ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link);
4470 }
4471
4472 static void
4473 ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window)
4474 {
4475         EvLinkAction *ev_action = NULL;
4476         EvLinkDest   *dest;
4477
4478         ev_action = ev_link_get_action (window->priv->link);
4479         if (!ev_action)
4480                 return;
4481
4482         dest = ev_link_action_get_dest (ev_action);
4483         if (!dest)
4484                 return;
4485
4486         ev_window_cmd_file_open_copy_at_dest (window, dest);
4487 }
4488
4489 static void
4490 ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
4491 {
4492         GtkClipboard *clipboard;
4493         EvLinkAction *ev_action;
4494         const gchar *uri;
4495
4496         ev_action = ev_link_get_action (window->priv->link);
4497         if (!ev_action)
4498                 return;
4499
4500         uri = ev_link_action_get_uri (ev_action);
4501
4502         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4503                                               GDK_SELECTION_CLIPBOARD);
4504         gtk_clipboard_set_text (clipboard, uri, -1);
4505 }
4506
4507 static void
4508 image_save_dialog_response_cb (GtkWidget *fc,
4509                                gint       response_id,
4510                                EvWindow  *ev_window)
4511 {
4512         gchar  *uri;
4513         gchar  *filename;
4514         GError *error = NULL;
4515
4516         if (response_id != GTK_RESPONSE_OK) {
4517                 gtk_widget_destroy (fc);
4518                 return;
4519         }
4520
4521         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4522         filename = g_filename_from_uri (uri, NULL, NULL);
4523         g_free (uri);
4524
4525         /* FIXME: allow saving in other image formats than png */
4526         gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image),
4527                          filename, "png", &error, NULL);
4528
4529         if (error) {
4530                 ev_window_error_dialog (GTK_WINDOW (ev_window),
4531                                         _("The image could not be saved."),
4532                                         error);
4533                 g_error_free (error);
4534         }
4535
4536         g_free (filename);
4537
4538         gtk_widget_destroy (fc);
4539 }
4540
4541 static void
4542 ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window)
4543 {
4544         GtkWidget     *fc;
4545         GtkFileFilter *filter;
4546
4547         if (!window->priv->image)
4548                 return;
4549
4550         fc = gtk_file_chooser_dialog_new (_("Save Image"),
4551                                           GTK_WINDOW (window),
4552                                           GTK_FILE_CHOOSER_ACTION_SAVE,
4553                                           GTK_STOCK_CANCEL,
4554                                           GTK_RESPONSE_CANCEL,
4555                                           GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4556                                           NULL);
4557
4558         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4559         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4560
4561         filter = gtk_file_filter_new ();
4562         gtk_file_filter_set_name (filter, _("Images"));
4563         gtk_file_filter_add_pixbuf_formats (filter);
4564         gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter);
4565
4566         g_signal_connect (fc, "response",
4567                           G_CALLBACK (image_save_dialog_response_cb),
4568                           window);
4569
4570         gtk_widget_show (fc);
4571 }
4572
4573 static void
4574 ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window)
4575 {
4576         GtkClipboard *clipboard;
4577
4578         if (!window->priv->image)
4579                 return;
4580
4581         clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window),
4582                                               GDK_SELECTION_CLIPBOARD);
4583         gtk_clipboard_set_image (clipboard,
4584                                  ev_image_get_pixbuf (window->priv->image));
4585 }
4586
4587 static void
4588 ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window)
4589 {
4590         GList *l;
4591
4592         if (!window->priv->attach_list)
4593                 return;
4594
4595         for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4596                 EvAttachment *attachment;
4597                 GError       *error = NULL;
4598
4599                 attachment = (EvAttachment *) l->data;
4600
4601                 ev_attachment_open (attachment, &error);
4602
4603                 if (error) {
4604                         ev_window_error_dialog (GTK_WINDOW (window),
4605                                                 _("Unable to open attachment"),
4606                                                 error);
4607                         g_error_free (error);
4608                 }
4609         }
4610 }
4611
4612 static void
4613 attachment_save_dialog_response_cb (GtkWidget *fc,
4614                                     gint       response_id,
4615                                     EvWindow  *ev_window)
4616 {
4617         gchar                *uri;
4618         GList                *l;
4619         GtkFileChooserAction  fc_action;
4620         gboolean              is_dir;
4621
4622         if (response_id != GTK_RESPONSE_OK) {
4623                 gtk_widget_destroy (fc);
4624                 return;
4625         }
4626
4627         uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc));
4628
4629         g_object_get (G_OBJECT (fc), "action", &fc_action, NULL);
4630         is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
4631
4632         for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) {
4633                 EvAttachment *attachment;
4634                 gchar        *filename;
4635                 GError       *error = NULL;
4636
4637                 attachment = (EvAttachment *) l->data;
4638
4639                 if (is_dir) {
4640                         filename = g_strjoin ("/", uri,
4641                                               ev_attachment_get_name (attachment),
4642                                               NULL);
4643                 } else {
4644                         filename = g_strdup (uri);
4645                 }
4646
4647                 ev_attachment_save (attachment, filename, &error);
4648                 g_free (filename);
4649
4650                 if (error) {
4651                         ev_window_error_dialog (GTK_WINDOW (ev_window),
4652                                                 _("The attachment could not be saved."),
4653                                                 error);
4654                         g_error_free (error);
4655                 }
4656         }
4657
4658         g_free (uri);
4659
4660         gtk_widget_destroy (fc);
4661 }
4662
4663 static void
4664 ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window)
4665 {
4666         GtkWidget    *fc;
4667         EvAttachment *attachment = NULL;
4668
4669         if (!window->priv->attach_list)
4670                 return;
4671
4672         if (g_list_length (window->priv->attach_list) == 1)
4673                 attachment = (EvAttachment *) window->priv->attach_list->data;
4674
4675         fc = gtk_file_chooser_dialog_new (
4676                 _("Save Attachment"),
4677                 GTK_WINDOW (window),
4678                 attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
4679                 GTK_STOCK_CANCEL,
4680                 GTK_RESPONSE_CANCEL,
4681                 GTK_STOCK_SAVE, GTK_RESPONSE_OK,
4682                 NULL);
4683
4684         gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK);
4685         gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE);
4686
4687         if (attachment)
4688                 gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc),
4689                                                    ev_attachment_get_name (attachment));
4690
4691         g_signal_connect (fc, "response",
4692                           G_CALLBACK (attachment_save_dialog_response_cb),
4693                           window);
4694
4695         gtk_widget_show (fc);
4696 }
4697
4698 static void
4699 ev_window_init (EvWindow *ev_window)
4700 {
4701         GtkActionGroup *action_group;
4702         GtkAccelGroup *accel_group;
4703         GError *error = NULL;
4704         GtkWidget *sidebar_widget, *toolbar_dock;
4705
4706         g_signal_connect (ev_window, "configure_event",
4707                           G_CALLBACK (window_configure_event_cb), NULL);
4708         g_signal_connect (ev_window, "window_state_event",
4709                           G_CALLBACK (window_state_event_cb), NULL);
4710         g_signal_connect (ev_window, "notify",
4711                           G_CALLBACK (fullscreen_timeout_cb), NULL);
4712
4713         ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
4714
4715         ev_window->priv->page_mode = PAGE_MODE_DOCUMENT;
4716         ev_window->priv->title = ev_window_title_new (ev_window);
4717
4718         ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
4719         gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
4720         gtk_widget_show (ev_window->priv->main_box);
4721
4722         action_group = gtk_action_group_new ("MenuActions");
4723         ev_window->priv->action_group = action_group;
4724         gtk_action_group_set_translation_domain (action_group, NULL);
4725         gtk_action_group_add_actions (action_group, entries,
4726                                       G_N_ELEMENTS (entries), ev_window);
4727         gtk_action_group_add_toggle_actions (action_group, toggle_entries,
4728                                              G_N_ELEMENTS (toggle_entries),
4729                                              ev_window);
4730         set_action_properties (action_group);
4731         register_custom_actions (ev_window, action_group);
4732
4733         ev_window->priv->ui_manager = gtk_ui_manager_new ();
4734         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4735                                             action_group, 0);
4736
4737         accel_group =
4738                 gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager);
4739         gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group);
4740
4741         ev_window_set_view_accels_sensitivity (ev_window, FALSE);
4742
4743         action_group = gtk_action_group_new ("ViewPopupActions");
4744         ev_window->priv->view_popup_action_group = action_group;
4745         gtk_action_group_set_translation_domain (action_group, NULL);
4746         gtk_action_group_add_actions (action_group, view_popup_entries,
4747                                       G_N_ELEMENTS (view_popup_entries),
4748                                       ev_window);
4749         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4750                                             action_group, 0);
4751
4752         action_group = gtk_action_group_new ("AttachmentPopupActions");
4753         ev_window->priv->attachment_popup_action_group = action_group;
4754         gtk_action_group_set_translation_domain (action_group, NULL);
4755         gtk_action_group_add_actions (action_group, attachment_popup_entries,
4756                                       G_N_ELEMENTS (attachment_popup_entries),
4757                                       ev_window);
4758         gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager,
4759                                             action_group, 0);
4760
4761         if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager,
4762                                               DATADIR"/evince-ui.xml",
4763                                               &error)) {
4764                 g_warning ("building menus failed: %s", error->message);
4765                 g_error_free (error);
4766         }
4767
4768 #ifdef HAVE_GTK_RECENT
4769         ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen (
4770                 gtk_widget_get_screen (GTK_WIDGET (ev_window)));
4771         ev_window->priv->recent_action_group = NULL;
4772         ev_window->priv->recent_ui_id = 0;
4773         g_signal_connect_swapped (ev_window->priv->recent_manager,
4774                                   "changed",
4775                                   G_CALLBACK (ev_window_setup_recent),
4776                                   ev_window);
4777 #endif /* HAVE_GTK_RECENT */
4778
4779         ev_window->priv->menubar =
4780                  gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4781                                             "/MainMenu");
4782         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
4783                             ev_window->priv->menubar,
4784                             FALSE, FALSE, 0);
4785
4786         /* This sucks, but there is no way to have a draw=no, expand=true separator
4787          * in a GtkUIManager-built toolbar. So, just add another toolbar.
4788          * See gtk+ bug 166489.
4789          */
4790         toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0);
4791         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock,
4792                             FALSE, FALSE, 0);
4793         gtk_widget_show (toolbar_dock);
4794
4795         ev_window->priv->toolbar = GTK_WIDGET
4796           (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
4797                          "ui-manager", ev_window->priv->ui_manager,
4798                          "popup-path", "/ToolbarPopup",
4799                          "model", ev_application_get_toolbars_model (EV_APP, FALSE),
4800                          NULL));
4801
4802         egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
4803                                    "DefaultToolBar");
4804         gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar,
4805                             TRUE, TRUE, 0);
4806         gtk_widget_show (ev_window->priv->toolbar);
4807
4808         /* Preview toolbar */
4809         ev_window->priv->preview_toolbar = egg_editable_toolbar_new_with_model
4810                                 (ev_window->priv->ui_manager, ev_application_get_toolbars_model (EV_APP, TRUE), NULL);
4811         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->preview_toolbar,
4812                             FALSE, FALSE, 0);
4813
4814         /* Add the main area */
4815         ev_window->priv->hpaned = gtk_hpaned_new ();
4816         g_signal_connect (ev_window->priv->hpaned,
4817                           "notify::position",
4818                           G_CALLBACK (ev_window_sidebar_position_change_cb),
4819                           ev_window);
4820
4821         gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE);
4822         gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned,
4823                             TRUE, TRUE, 0);
4824         gtk_widget_show (ev_window->priv->hpaned);
4825
4826         ev_window->priv->sidebar = ev_sidebar_new ();
4827         gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned),
4828                          ev_window->priv->sidebar, FALSE, FALSE);
4829         gtk_widget_show (ev_window->priv->sidebar);
4830
4831         /* Stub sidebar, for now */
4832
4833         sidebar_widget = ev_sidebar_links_new ();
4834         ev_window->priv->sidebar_links = sidebar_widget;
4835         g_signal_connect (sidebar_widget,
4836                           "notify::model",
4837                           G_CALLBACK (sidebar_widget_model_set),
4838                           ev_window);
4839         g_signal_connect (sidebar_widget,
4840                           "link_activated",
4841                           G_CALLBACK (sidebar_links_link_activated_cb),
4842                           ev_window);
4843         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4844         gtk_widget_show (sidebar_widget);
4845         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4846                              sidebar_widget);
4847
4848         sidebar_widget = ev_sidebar_attachments_new ();
4849         ev_window->priv->sidebar_attachments = sidebar_widget;
4850         g_signal_connect_object (sidebar_widget,
4851                                  "popup",
4852                                  G_CALLBACK (attachment_bar_menu_popup_cb),
4853                                  ev_window, 0);
4854         gtk_widget_show (sidebar_widget);
4855         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4856                              sidebar_widget);
4857
4858         sidebar_widget = ev_sidebar_thumbnails_new ();
4859         ev_window->priv->sidebar_thumbs = sidebar_widget;
4860         g_signal_connect (sidebar_widget,
4861                           "notify::main-widget",
4862                           G_CALLBACK (sidebar_page_main_widget_update_cb),
4863                           ev_window);
4864         sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window);
4865         gtk_widget_show (sidebar_widget);
4866         ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
4867                              sidebar_widget);
4868
4869         ev_window->priv->scrolled_window =
4870                 GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW,
4871                                           "shadow-type", GTK_SHADOW_IN,
4872                                           NULL));
4873         gtk_widget_show (ev_window->priv->scrolled_window);
4874
4875         gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
4876                         ev_window->priv->scrolled_window);
4877
4878         ev_window->priv->view = ev_view_new ();
4879         ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view),
4880                                 ev_window_get_screen_dpi (ev_window));
4881         ev_window->priv->password_view = ev_password_view_new ();
4882         g_signal_connect_swapped (ev_window->priv->password_view,
4883                                   "unlock",
4884                                   G_CALLBACK (ev_window_popup_password_dialog),
4885                                   ev_window);
4886         g_signal_connect_object (ev_window->priv->view, "focus_in_event",
4887                                  G_CALLBACK (view_actions_focus_in_cb),
4888                                  ev_window, 0);
4889         g_signal_connect_object (ev_window->priv->view, "focus_out_event",
4890                                  G_CALLBACK (view_actions_focus_out_cb),
4891                                  ev_window, 0);
4892         g_signal_connect_object (ev_window->priv->view, "external-link",
4893                                  G_CALLBACK (view_external_link_cb),
4894                                  ev_window, 0);
4895         g_signal_connect_object (ev_window->priv->view, "handle-link",
4896                                  G_CALLBACK (view_handle_link_cb),
4897                                  ev_window, 0);
4898
4899         g_signal_connect_object (ev_window->priv->view,
4900                                  "popup",
4901                                  G_CALLBACK (view_menu_popup_cb),
4902                                  ev_window, 0);
4903         gtk_widget_show (ev_window->priv->view);
4904         gtk_widget_show (ev_window->priv->password_view);
4905
4906         /* Find Bar */
4907         ev_window->priv->find_bar = egg_find_bar_new ();
4908         gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box),
4909                           ev_window->priv->find_bar,
4910                           FALSE, TRUE, 0);
4911
4912         /* We own a ref on these widgets, as we can swap them in and out */
4913         g_object_ref (ev_window->priv->view);
4914         g_object_ref (ev_window->priv->password_view);
4915
4916         gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window),
4917                            ev_window->priv->view);
4918
4919         g_signal_connect (ev_window->priv->view,
4920                           "notify::find-status",
4921                           G_CALLBACK (view_find_status_changed_cb),
4922                           ev_window);
4923         g_signal_connect (ev_window->priv->view,
4924                           "notify::sizing-mode",
4925                           G_CALLBACK (ev_window_sizing_mode_changed_cb),
4926                           ev_window);
4927         g_signal_connect (ev_window->priv->view,
4928                           "notify::zoom",
4929                           G_CALLBACK (ev_window_zoom_changed_cb),
4930                           ev_window);
4931         g_signal_connect (ev_window->priv->view,
4932                           "notify::dual-page",
4933                           G_CALLBACK (ev_window_dual_mode_changed_cb),
4934                           ev_window);
4935         g_signal_connect (ev_window->priv->view,
4936                           "notify::continuous",
4937                           G_CALLBACK (ev_window_continuous_changed_cb),
4938                           ev_window);
4939         g_signal_connect (ev_window->priv->view,
4940                           "notify::rotation",
4941                           G_CALLBACK (ev_window_rotation_changed_cb),
4942                           ev_window);
4943         g_signal_connect (ev_window->priv->view,
4944                           "notify::has-selection",
4945                           G_CALLBACK (ev_window_has_selection_changed_cb),
4946                           ev_window);
4947
4948         /* Connect sidebar signals */
4949         g_signal_connect (ev_window->priv->sidebar,
4950                           "notify::visible",
4951                           G_CALLBACK (ev_window_sidebar_visibility_changed_cb),
4952                           ev_window);
4953         g_signal_connect (ev_window->priv->sidebar,
4954                           "notify::current-page",
4955                           G_CALLBACK (ev_window_sidebar_current_page_changed_cb),
4956                           ev_window);
4957
4958         /* Connect to find bar signals */
4959         g_signal_connect (ev_window->priv->find_bar,
4960                           "previous",
4961                           G_CALLBACK (find_bar_previous_cb),
4962                           ev_window);
4963         g_signal_connect (ev_window->priv->find_bar,
4964                           "next",
4965                           G_CALLBACK (find_bar_next_cb),
4966                           ev_window);
4967         g_signal_connect (ev_window->priv->find_bar,
4968                           "close",
4969                           G_CALLBACK (find_bar_close_cb),
4970                           ev_window);
4971         g_signal_connect (ev_window->priv->find_bar,
4972                           "notify::search-string",
4973                           G_CALLBACK (find_bar_search_changed_cb),
4974                           ev_window);
4975         g_signal_connect (ev_window->priv->find_bar,
4976                           "notify::case-sensitive",
4977                           G_CALLBACK (find_bar_search_changed_cb),
4978                           ev_window);
4979         g_signal_connect (ev_window->priv->find_bar,
4980                           "notify::visible",
4981                           G_CALLBACK (find_bar_search_changed_cb),
4982                           ev_window);
4983         g_signal_connect (ev_window->priv->find_bar,
4984                           "scroll",
4985                           G_CALLBACK (find_bar_scroll),
4986                           ev_window);
4987
4988         /* Popups */
4989         ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4990                                                                  "/DocumentPopup");
4991         ev_window->priv->link = NULL;
4992
4993         ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager,
4994                                                                        "/AttachmentPopup");
4995         ev_window->priv->attach_list = NULL;
4996
4997         /* Give focus to the document view */
4998         gtk_widget_grab_focus (ev_window->priv->view);
4999
5000         /* Set it user interface params */
5001         ev_window_setup_recent (ev_window);
5002
5003         setup_chrome_from_metadata (ev_window);
5004         set_chrome_actions (ev_window);
5005         update_chrome_visibility (ev_window);
5006
5007         gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600);
5008
5009         setup_view_from_metadata (ev_window);
5010         setup_sidebar_from_metadata (ev_window, NULL);
5011
5012         ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window);
5013         ev_window_setup_action_sensitivity (ev_window);
5014 }
5015
5016 GtkWidget *
5017 ev_window_new (void)
5018 {
5019         GtkWidget *ev_window;
5020
5021         ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW,
5022                                               "type", GTK_WINDOW_TOPLEVEL,
5023                                               NULL));
5024
5025         return ev_window;
5026 }