[eog] EogWindow: Export zoom and rotation functions on the D-Bus

[Felix Riemann <friemann src gnome org>]

commit 58f8a7bbefd838b96d3632bb3762b7729e98817a
Author: Felix Riemann <friemann gnome org>
Date:   Wed Nov 27 22:20:27 2013 +0100

    EogWindow: Export zoom and rotation functions on the D-Bus
    
    Wrap the corresponding GtkActions as GActions making them available
    on the D-Bus as per-window action.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=712350

 src/eog-window.c |   88 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 87 insertions(+), 1 deletions(-)
---
diff --git a/src/eog-window.c b/src/eog-window.c
index 3467dff..24f3299 100644
--- a/src/eog-window.c
+++ b/src/eog-window.c
@@ -4204,12 +4204,98 @@ eog_window_action_go_random (GSimpleAction *action,
        eog_window_cmd_go_random (NULL, user_data);
 }
 
+static void
+eog_window_action_rotate_90 (GSimpleAction *action,
+                             GVariant      *parameter,
+                             gpointer       user_data)
+{
+       eog_debug (DEBUG_WINDOW);
+
+       eog_window_cmd_rotate_90 (NULL, user_data);
+}
+
+static void
+eog_window_action_rotate_270 (GSimpleAction *action,
+                              GVariant      *parameter,
+                              gpointer       user_data)
+{
+       eog_debug (DEBUG_WINDOW);
+
+       eog_window_cmd_rotate_270 (NULL, user_data);
+}
+
+static void
+eog_window_action_zoom_in (GSimpleAction *action,
+                           GVariant      *parameter,
+                           gpointer       user_data)
+{
+       eog_debug (DEBUG_WINDOW);
+       eog_window_cmd_zoom_in (NULL, user_data);
+}
+
+static void
+eog_window_action_zoom_out (GSimpleAction *action,
+                           GVariant      *parameter,
+                           gpointer       user_data)
+{
+       eog_debug (DEBUG_WINDOW);
+       eog_window_cmd_zoom_out (NULL, user_data);
+}
+
+static void
+eog_window_action_zoom_best_fit (GSimpleAction *action,
+                                 GVariant      *parameter,
+                                 gpointer       user_data)
+{
+       EogWindowPrivate *priv;
+
+       g_return_if_fail (EOG_IS_WINDOW (user_data));
+
+       eog_debug (DEBUG_WINDOW);
+
+       priv = EOG_WINDOW (user_data)->priv;
+
+       if (priv->view) {
+               eog_scroll_view_set_zoom_mode (EOG_SCROLL_VIEW (priv->view),
+                                              EOG_ZOOM_MODE_SHRINK_TO_FIT);
+       }
+}
+
+static void
+eog_window_action_set_zoom (GSimpleAction *action,
+                            GVariant      *parameter,
+                            gpointer       user_data)
+{
+       EogWindow *window;
+       double zoom;
+
+       g_return_if_fail (EOG_IS_WINDOW (user_data));
+       g_return_if_fail (g_variant_is_of_type (parameter, G_VARIANT_TYPE_DOUBLE));
+
+       window = EOG_WINDOW (user_data);
+
+       zoom = g_variant_get_double (parameter);
+
+       eog_debug_message (DEBUG_WINDOW, "Set zoom factor to %.4lf", zoom);
+
+       if (window->priv->view) {
+               eog_scroll_view_set_zoom (EOG_SCROLL_VIEW (window->priv->view),
+                                         zoom);
+       }
+}
+
 static const GActionEntry window_actions[] = {
        { "go-previous", eog_window_action_go_prev },
        { "go-next",     eog_window_action_go_next },
        { "go-first",    eog_window_action_go_first },
        { "go-last",     eog_window_action_go_last },
-       { "go-random",   eog_window_action_go_random }
+       { "go-random",   eog_window_action_go_random },
+       { "rotate-right", eog_window_action_rotate_90 },
+       { "rotate-left", eog_window_action_rotate_270 },
+       { "zoom-in",     eog_window_action_zoom_in },
+       { "zoom-out",    eog_window_action_zoom_out },
+       { "zoom-fit",    eog_window_action_zoom_best_fit },
+       { "zoom-set",    eog_window_action_set_zoom, "d" },
 };
 
 static const GtkToggleActionEntry toggle_entries_gallery[] = {