From d0a18dfa867e5dcd1815408265ed8b008cbaa636 Mon Sep 17 00:00:00 2001 From: Emilio Pozuelo Monfort Date: Wed, 11 May 2011 10:37:43 +0100 Subject: LogWindow: disable Video calls if no camera connected --- libempathy-gtk/empathy-log-window.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'libempathy-gtk/empathy-log-window.c') diff --git a/libempathy-gtk/empathy-log-window.c b/libempathy-gtk/empathy-log-window.c index 9f3ccfada..9b094652d 100644 --- a/libempathy-gtk/empathy-log-window.c +++ b/libempathy-gtk/empathy-log-window.c @@ -39,6 +39,7 @@ #include #include +#include #include #include #include @@ -85,6 +86,9 @@ typedef struct TplActionChain *chain; TplLogManager *log_manager; + EmpathyCameraMonitor *camera_monitor; + GBinding *button_video_binding; + /* Used to cancel logger calls when no longer needed */ guint count; @@ -447,6 +451,7 @@ empathy_log_window_show (TpAccount *account, log_window->chain = _tpl_action_chain_new_async (NULL, NULL, NULL); log_window->log_manager = tpl_log_manager_dup_singleton (); + log_window->camera_monitor = empathy_camera_monitor_dup_singleton (); window = log_window; @@ -577,6 +582,7 @@ log_window_destroy_cb (GtkWidget *widget, g_free (window->last_find); _tpl_action_chain_free (window->chain); g_object_unref (window->log_manager); + tp_clear_object (&window->camera_monitor); tp_clear_object (&window->selected_account); g_free (window->selected_chat_id); @@ -1513,6 +1519,8 @@ log_window_update_buttons_sensitivity (EmpathyLogWindow *window, GtkTreePath *path; gboolean profile, chat, call, video; + tp_clear_object (&window->button_video_binding); + profile = chat = call = video = FALSE; if (!gtk_tree_model_get_iter_first (model, &iter)) @@ -1547,11 +1555,20 @@ log_window_update_buttons_sensitivity (EmpathyLogWindow *window, call = capabilities & EMPATHY_CAPABILITIES_AUDIO; video = capabilities & EMPATHY_CAPABILITIES_VIDEO; + if (video) + window->button_video_binding = g_object_bind_property ( + window->camera_monitor, "available", + window->button_video, "sensitive", + G_BINDING_SYNC_CREATE); + out: gtk_widget_set_sensitive (window->button_profile, profile); gtk_widget_set_sensitive (window->button_chat, chat); gtk_widget_set_sensitive (window->button_call, call); - gtk_widget_set_sensitive (window->button_video, video); + + /* Don't override the binding */ + if (!video) + gtk_widget_set_sensitive (window->button_video, video); } static void -- cgit v1.2.3