[libdocument] Do not require GAppInfo to support uris when opening an attachment

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

diff --git a/shell/ev-window.c b/shell/ev-window.c
index bbf2f24064a81c3c7c8446039612b132df2d685d..02a3087784f0d5975d1093288943ac0e32084b5f 100644 (file)
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -206,6 +206,9 @@ struct _EvWindowPrivate {
        GtkPrintSettings *print_settings;
        GtkPageSetup     *print_page_setup;
        gboolean          close_after_print;
        GtkPrintSettings *print_settings;
        GtkPageSetup     *print_page_setup;
        gboolean          close_after_print;

+#ifdef WITH_GCONF
+       GConfClient *gconf_client;
+#endif

 };
 
 #define EV_WINDOW_GET_PRIVATE(object) \
 };
 
 #define EV_WINDOW_GET_PRIVATE(object) \


@@ -215,9 +218,11 @@ struct _EvWindowPrivate {
 #define ZOOM_CONTROL_ACTION    "ViewZoom"
 #define NAVIGATION_ACTION      "Navigation"
 
 #define ZOOM_CONTROL_ACTION    "ViewZoom"
 #define NAVIGATION_ACTION      "Navigation"
 

+#define GCONF_LOCKDOWN_DIR          "/desktop/gnome/lockdown"

 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"
 #define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions"
 #define GCONF_LOCKDOWN_SAVE         "/desktop/gnome/lockdown/disable_save_to_disk"
 #define GCONF_LOCKDOWN_PRINT        "/desktop/gnome/lockdown/disable_printing"

+#define GCONF_LOCKDOWN_PRINT_SETUP  "/desktop/gnome/lockdown/disable_print_setup"

 
 #define PRESENTATION_TIMEOUT 5
 
 
 #define PRESENTATION_TIMEOUT 5
 


@@ -335,18 +340,15 @@ ev_window_setup_action_sensitivity (EvWindow *ev_window)
 {
        EvDocument *document = ev_window->priv->document;
        const EvDocumentInfo *info = NULL;
 {
        EvDocument *document = ev_window->priv->document;
        const EvDocumentInfo *info = NULL;

-

        gboolean has_document = FALSE;
        gboolean ok_to_print = TRUE;
        gboolean has_document = FALSE;
        gboolean ok_to_print = TRUE;

+       gboolean ok_to_print_setup = TRUE;

        gboolean ok_to_copy = TRUE;
        gboolean has_properties = TRUE;
        gboolean override_restrictions = TRUE;
        gboolean can_get_text = FALSE;
        gboolean has_pages = FALSE;
        gboolean can_find = FALSE;
        gboolean ok_to_copy = TRUE;
        gboolean has_properties = TRUE;
        gboolean override_restrictions = TRUE;
        gboolean can_get_text = FALSE;
        gboolean has_pages = FALSE;
        gboolean can_find = FALSE;

-#ifdef WITH_GCONF
-       GConfClient *client;
-#endif

 
        if (document) {
                has_document = TRUE;
 
        if (document) {
                has_document = TRUE;


@@ -367,10 +369,10 @@ ev_window_setup_action_sensitivity (EvWindow *ev_window)
        }
 
 #ifdef WITH_GCONF
        }
 
 #ifdef WITH_GCONF

-       client = gconf_client_get_default ();
-       override_restrictions = gconf_client_get_bool (client, 
-                                                      GCONF_OVERRIDE_RESTRICTIONS, 
-                                                      NULL);
+       if (has_document)
+               override_restrictions = gconf_client_get_bool (ev_window->priv->gconf_client,
+                                                              GCONF_OVERRIDE_RESTRICTIONS,
+                                                              NULL);

 #endif
        if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
                ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);
 #endif
        if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) {
                ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT);


@@ -381,22 +383,27 @@ ev_window_setup_action_sensitivity (EvWindow *ev_window)
                ok_to_print = FALSE;
 
 #ifdef WITH_GCONF
                ok_to_print = FALSE;
 
 #ifdef WITH_GCONF

-       if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) {
+       if (has_document &&
+           gconf_client_get_bool (ev_window->priv->gconf_client, GCONF_LOCKDOWN_SAVE, NULL)) {

                ok_to_copy = FALSE;
        }
 
                ok_to_copy = FALSE;
        }
 

-       if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) {
+       if (has_document &&
+           gconf_client_get_bool (ev_window->priv->gconf_client, GCONF_LOCKDOWN_PRINT, NULL)) {

                ok_to_print = FALSE;
        }
 
                ok_to_print = FALSE;
        }
 

-       g_object_unref (client);
+       if (has_document &&
+           gconf_client_get_bool (ev_window->priv->gconf_client, GCONF_LOCKDOWN_PRINT_SETUP, NULL)) {
+               ok_to_print_setup = FALSE;
+       }

 #endif
 
        /* File menu */
        ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
        ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 #if !GTK_CHECK_VERSION (2, 17, 4)
 #endif
 
        /* File menu */
        ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document);
        ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
 #if !GTK_CHECK_VERSION (2, 17, 4)

-       ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print);
+       ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print && ok_to_print_setup);

 #endif
        ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
        ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
 #endif
        ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
        ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);


@@ -1158,6 +1165,17 @@ ev_window_refresh_window_thumbnail (EvWindow *ev_window, int rotation)
        ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
 }
 
        ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE);
 }
 

+#ifdef WITH_GCONF
+static void
+lockdown_changed (GConfClient *client,
+                 guint        cnxn_id,
+                 GConfEntry  *entry,
+                 EvWindow    *ev_window)
+{
+       ev_window_setup_action_sensitivity (ev_window);
+}
+#endif /* WITH_GCONF */
+

 static gboolean
 ev_window_setup_document (EvWindow *ev_window)
 {
 static gboolean
 ev_window_setup_document (EvWindow *ev_window)
 {


@@ -1173,6 +1191,27 @@ ev_window_setup_document (EvWindow *ev_window)
        ev_window_title_set_document (ev_window->priv->title, document);
        ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 
        ev_window_title_set_document (ev_window->priv->title, document);
        ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri);
 

+#ifdef WITH_GCONF
+       if (!ev_window->priv->gconf_client)
+               ev_window->priv->gconf_client = gconf_client_get_default ();
+       gconf_client_add_dir (ev_window->priv->gconf_client,
+                             GCONF_LOCKDOWN_DIR,
+                             GCONF_CLIENT_PRELOAD_ONELEVEL,
+                             NULL);
+       gconf_client_add_dir (ev_window->priv->gconf_client,
+                             GCONF_OVERRIDE_RESTRICTIONS,
+                             GCONF_CLIENT_PRELOAD_NONE,
+                             NULL);
+       gconf_client_notify_add (ev_window->priv->gconf_client,
+                                GCONF_LOCKDOWN_DIR,
+                                (GConfClientNotifyFunc)lockdown_changed,
+                                ev_window, NULL, NULL);
+       gconf_client_notify_add (ev_window->priv->gconf_client,
+                                GCONF_OVERRIDE_RESTRICTIONS,
+                                (GConfClientNotifyFunc)lockdown_changed,
+                                ev_window, NULL, NULL);
+#endif /* WITH_GCONF */
+

        ev_window_setup_action_sensitivity (ev_window);
 
        if (ev_window->priv->history)
        ev_window_setup_action_sensitivity (ev_window);
 
        if (ev_window->priv->history)


@@ -3092,7 +3131,13 @@ ev_window_print_range (EvWindow *ev_window,
        ev_print_operation_set_current_page (op, current_page);
        ev_print_operation_set_print_settings (op, print_settings);
        ev_print_operation_set_default_page_setup (op, print_page_setup);
        ev_print_operation_set_current_page (op, current_page);
        ev_print_operation_set_print_settings (op, print_settings);
        ev_print_operation_set_default_page_setup (op, print_page_setup);

+#ifdef WITH_GCONF
+       ev_print_operation_set_embed_page_setup (op, !gconf_client_get_bool (ev_window->priv->gconf_client,
+                                                                            GCONF_LOCKDOWN_PRINT_SETUP,
+                                                                            NULL));
+#else

        ev_print_operation_set_embed_page_setup (op, TRUE);
        ev_print_operation_set_embed_page_setup (op, TRUE);

+#endif

 
        g_object_unref (print_settings);
        g_object_unref (print_page_setup);
 
        g_object_unref (print_settings);
        g_object_unref (print_page_setup);


@@ -4703,7 +4748,14 @@ ev_window_dispose (GObject *object)
                g_source_remove (priv->setup_document_idle);
                priv->setup_document_idle = 0;
        }
                g_source_remove (priv->setup_document_idle);
                priv->setup_document_idle = 0;
        }

-       
+
+#ifdef WITH_GCONF
+       if (priv->gconf_client) {
+               g_object_unref (priv->gconf_client);
+               priv->gconf_client = NULL;
+       }
+#endif
+

        if (priv->monitor) {
                g_object_unref (priv->monitor);
                priv->monitor = NULL;
        if (priv->monitor) {
                g_object_unref (priv->monitor);
                priv->monitor = NULL;


@@ -5052,6 +5104,10 @@ static const GtkActionEntry entries[] = {
           G_CALLBACK (ev_window_cmd_scroll_forward) },
         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
           G_CALLBACK (ev_window_cmd_scroll_backward) },
           G_CALLBACK (ev_window_cmd_scroll_forward) },
         { "ShiftReturn", NULL, "", "<shift>Return", NULL,
           G_CALLBACK (ev_window_cmd_scroll_backward) },

+       { "p", GTK_STOCK_GO_UP, "", "p", NULL,
+         G_CALLBACK (ev_window_cmd_go_previous_page) },
+       { "n", GTK_STOCK_GO_DOWN, "", "n", NULL,
+         G_CALLBACK (ev_window_cmd_go_next_page) },

         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
           G_CALLBACK (ev_window_cmd_view_zoom_in) },
         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,
         { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL,
           G_CALLBACK (ev_window_cmd_view_zoom_in) },
         { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "<control>equal", NULL,