diff options
| author | Nickolay V. Shmyrev <nshmyrev@yandex.ru> | 2007-05-09 15:02:09 (GMT) |
|---|---|---|
| committer | Nickolay V. Shmyrev <nshmyrev@src.gnome.org> | 2007-05-09 15:02:09 (GMT) |
| commit | 33bf66b8f4e2d719c847af1c177c71b5173b49aa (patch) | |
| tree | 1399e2680d54cb494e145028b28afb1dde2af501 /shell/ev-history.c | |
| parent | a6368109ee6bbc2fa76ddc4ee50acf02ea755693 (diff) | |
Make navigation action unsensitive instead of showing menu with
2007-05-09 Nickolay V. Shmyrev <nshmyrev@yandex.ru>
* shell/ev-history.c: (ev_history_class_init),
(ev_history_add_link):
* shell/ev-history.h:
* shell/ev-navigation-action.c:
(ev_navigation_action_history_changed),
(ev_navigation_action_set_history), (build_menu),
(ev_navigation_action_finalize):
* shell/ev-window.c: (ev_window_setup_action_sensitivity):
Make navigation action unsensitive instead of showing
menu with unsensitive word.
svn path=/trunk/; revision=2443
Diffstat (limited to 'shell/ev-history.c')
| -rw-r--r-- | shell/ev-history.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/shell/ev-history.c b/shell/ev-history.c index c06fa25..cb015cc 100644 --- a/shell/ev-history.c +++ b/shell/ev-history.c @@ -24,6 +24,15 @@ #include "ev-history.h" + +enum +{ + HISTORY_CHANGED, + N_SIGNALS +}; + +static guint signals[N_SIGNALS] = {0, }; + struct _EvHistoryPrivate { GList *links; @@ -68,6 +77,15 @@ ev_history_class_init (EvHistoryClass *class) object_class->finalize = ev_history_finalize; + signals[HISTORY_CHANGED] = + g_signal_new ("changed", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, + G_STRUCT_OFFSET (EvHistoryClass, changed), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + g_type_class_add_private (object_class, sizeof (EvHistoryPrivate)); } @@ -98,6 +116,8 @@ ev_history_add_link (EvHistory *history, EvLink *link) history->priv->links = g_list_delete_link (history->priv->links, history->priv->links); } + + g_signal_emit (G_OBJECT (history), signals[HISTORY_CHANGED], 0); } EvLink * |