themes: Add functionality to test for presence of action-icons

Each of the themes will have to detect the 'action-icons' hint passed to
them in 'set_notification_hints' to make a determination on whether or not
to use image based buttons, instead of textual buttons, in their actions
boxes.

This factory behaviour simply extends the existing checks for urgency-hint,
as well as unifying the code style between the various in-tree theme
implementations.

Signed-off-by: Ikey Doherty <[email protected]>

1 files changed, 10 insertions, 2 deletions

diff --git a/src/themes/nodoka/nodoka-theme.c b/src/themes/nodoka/nodoka-theme.c
index b4420bd..2119f61 100644
--- a/src/themes/nodoka/nodoka-theme.c
+++ b/src/themes/nodoka/nodoka-theme.c
@@ -64,7 +64,8 @@ typedef struct
 	ArrowParameters arrow;
 
 	gboolean composited;
-	
+	gboolean action_icons;
+
 	int width;
 	int height;
 	int last_width;
@@ -1084,11 +1085,12 @@ void
 set_notification_hints(GtkWindow *nw, GHashTable *hints)
 {
 	WindowData *windata = g_object_get_data(G_OBJECT(nw), "windata");
-	GValue *value;
+	GValue *value = NULL, *icon_value = NULL;
 
 	g_assert(windata != NULL);
 
 	value = (GValue *)g_hash_table_lookup(hints, "urgency");
+	icon_value = (GValue *)g_hash_table_lookup(hints, "action-icons");
 
 	if (value != NULL && G_VALUE_HOLDS_UCHAR(value))
 	{
@@ -1100,6 +1102,12 @@ set_notification_hints(GtkWindow *nw, GHashTable *hints)
 			gtk_window_set_title(GTK_WINDOW(nw), "Notification");
 		}
 	}
+
+	/* Determine if action-icons have been requested */
+	if (icon_value != NULL && G_VALUE_HOLDS_BOOLEAN(icon_value))
+	{
+		windata->action_icons = g_value_get_boolean(icon_value);
+	}
 }
 
 /* Notification tick */