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