Recent files support.

[evince.git] / shell / ev-window.c

diff --git a/shell/ev-window.c b/shell/ev-window.c
index b3ab9ff48783b25f127539c00be6069389cce79a..c351502a1fb316aadd4492b8022f81d92efbbc68 100644 (file)
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -43,13 +43,23 @@
 #include "ev-document-security.h"
 #include "ev-job-queue.h"
 #include "eggfindbar.h"
+#include "egg-recent-view-gtk.h"
+#include "egg-recent-view.h"
+#include "egg-recent-model.h"
 
 #include "ev-poppler.h"
 #include "pixbuf-document.h"
 #include "ps-document.h"
+#ifdef ENABLE_DVI
+#include "dvi-document.h"
+#endif
+#ifdef ENABLE_DJVU
+#include "djvu-document.h"
+#endif
 
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
+#include <gnome.h>
 
 #include <libgnomevfs/gnome-vfs-mime-utils.h>
 #include <libgnomevfs/gnome-vfs-uri.h>
@@ -119,6 +129,10 @@ struct _EvWindowPrivate {
        gboolean fullscreen_mode;
        EvSizingMode sizing_mode;
        GSource *fullscreen_timeout_source;
+
+       /* recent file stuff */
+       EggRecentModel *recent_model;
+       EggRecentViewGtk *recent_view;
 };
 
 static GtkTargetEntry ev_drop_types[] = {
@@ -149,6 +163,8 @@ static gboolean start_loading_document            (EvWindow         *ev_window,
 static void     ev_window_set_sizing_mode         (EvWindow         *ev_window,
                                                   EvSizingMode      sizing_mode);
 
+static void    ev_window_add_recent (EvWindow *window, const char *filename);
+
 G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW)
 
 static void
@@ -484,7 +500,7 @@ update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_windo
 static gboolean
 document_supports_sidebar (EvDocument *document)
 {
-       return (EV_IS_DOCUMENT_THUMBNAILS (document) && (EV_IS_DOCUMENT_LINKS (document)));
+       return (EV_IS_DOCUMENT_THUMBNAILS (document) || (EV_IS_DOCUMENT_LINKS (document)));
 }
 
 static void
@@ -654,6 +670,8 @@ start_loading_document (EvWindow   *ev_window,
                        g_object_unref (ev_window->priv->document);
                ev_window->priv->document = g_object_ref (document);
                ev_window_setup_document (ev_window);
+               
+               ev_window_add_recent (ev_window, uri);
 
                return TRUE;
        }
@@ -689,6 +707,8 @@ is_file_supported (const gchar *mime_type)
        static char *supported_types [] = {
                "application/pdf",
                "application/postscript",
+               "application/x-dvi",
+               "image/vnd.djvu",
                "application/x-gzpostscript",
                "image/x-eps",
                NULL
@@ -727,8 +747,16 @@ ev_window_open (EvWindow *ev_window, const char *uri)
                 !strcmp (mime_type, "application/x-gzpostscript") ||
                 !strcmp (mime_type, "image/x-eps"))
                document = g_object_new (PS_TYPE_DOCUMENT, NULL);
+#ifdef ENABLE_DJVU
+       else if (!strcmp (mime_type, "image/vnd.djvu"))
+               document = g_object_new (DJVU_TYPE_DOCUMENT, NULL);
+#endif         
        else if (mime_type_supported_by_gdk_pixbuf (mime_type))
                document = g_object_new (PIXBUF_TYPE_DOCUMENT, NULL);
+#ifdef ENABLE_DVI
+       else if (!strcmp (mime_type, "application/x-dvi"))
+               document = g_object_new (DVI_TYPE_DOCUMENT, NULL);
+#endif
 
        if (document) {
                start_loading_document (ev_window, document, uri);
@@ -789,6 +817,69 @@ ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window)
        ev_application_open (EV_APP, NULL);
 }
 
+static void
+ev_window_cmd_recent_file_activate (EggRecentViewGtk *view, EggRecentItem *item,
+                                   EvWindow *ev_window)
+{
+       char *uri;
+       GtkWidget *window;
+
+       uri = egg_recent_item_get_uri (item);
+
+       window = GTK_WIDGET (ev_application_get_empty_window (EV_APP));
+       gtk_widget_show (window);
+       ev_window_open (EV_WINDOW (window), uri);
+       
+       g_free (uri);
+}
+
+static void
+ev_window_add_recent (EvWindow *window, const char *filename)
+{
+       EggRecentItem *item;
+
+       if (strstr (filename, "file:///") == NULL)
+               return;
+
+       item = egg_recent_item_new_from_uri (filename);
+       egg_recent_item_add_group (item, "Evince");
+       egg_recent_model_add_full (window->priv->recent_model, item);
+}
+
+static void
+ev_window_setup_recent (EvWindow *ev_window)
+{
+       GtkWidget *menu_item;
+       GtkWidget *menu;
+
+       menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu");
+       menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
+       menu_item = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/FileMenu/RecentFilesMenu");
+
+       g_return_if_fail (menu != NULL);
+       g_return_if_fail (menu_item != NULL);
+
+       /* it would be better if we just filtered by mime-type, but there
+        * doesn't seem to be an easy way to figure out which mime-types we
+        * can handle */
+       ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU);
+
+       ev_window->priv->recent_view = egg_recent_view_gtk_new (menu, menu_item);
+       egg_recent_view_gtk_show_icons (EGG_RECENT_VIEW_GTK (ev_window->priv->recent_view), FALSE);
+       egg_recent_model_set_limit (ev_window->priv->recent_model, 5);
+
+       egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view),
+                                  ev_window->priv->recent_model);
+
+       egg_recent_model_set_filter_groups (ev_window->priv->recent_model,
+                                           "Evince", NULL);
+
+       egg_recent_view_gtk_set_trailing_sep (ev_window->priv->recent_view, TRUE);
+       
+       g_signal_connect (ev_window->priv->recent_view, "activate",
+                       G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window);
+}
+
 /* FIXME
 static gboolean
 overwrite_existing_file (GtkWindow *window, const gchar *file_name)
@@ -1530,9 +1621,16 @@ ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window)
 static void
 ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window)
 {
+       GError *error = NULL;
+
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+       gnome_help_display ("evince.xml", NULL, &error);
+
+       if(error != NULL) {
+               g_warning (error->message);
+               g_error_free (error);
+       }
 }
 
 static void
@@ -2369,6 +2467,7 @@ ev_window_init (EvWindow *ev_window)
                          ev_window->priv->find_bar,
                          FALSE, TRUE, 0);
 
+       ev_window_setup_recent (ev_window);
        ev_window->priv->chrome = load_chrome ();
        set_chrome_actions (ev_window);
        update_chrome_visibility (ev_window);