X-Git-Url: http://vcs.maemo.org/git/?a=blobdiff_plain;f=src%2Fled-pattern.vala;h=4f9b196a4a859c0cb62d564c3fdc6c32d40a4730;hb=fa59477c020267fdfbc7182cc98014e8d33a85b0;hp=002048c5c879deb6451e33567b04044b4b6ba469;hpb=2ca525350da9f795e89901010a6ed44a4ef5fa4e;p=led-pattern-ed

diff --git a/src/led-pattern.vala b/src/led-pattern.vala
index 002048c..4f9b196 100644
--- a/src/led-pattern.vala
+++ b/src/led-pattern.vala
@@ -16,7 +16,7 @@
  * along with LED Pattern Editor. If not, see <http://www.gnu.org/licenses/>.
  */
 
-class LedPattern : Object {
+abstract class LedPattern : Object {
 	enum ScreenOn {
 		DISPLAY_OFF = 0,
 		DISPLAY_ON = 1,
@@ -33,6 +33,9 @@ class LedPattern : Object {
 
 	public double duration;
 
+	public abstract string dump ();
+	public abstract bool parse (string line);
+
 	public signal void changed ();
 }
 
@@ -72,6 +75,17 @@ class LedCommand : Object {
 		changed ();
 	}
 
+	public virtual void go_to_start () {
+		type = CommandType.GO_TO_START;
+		changed ();
+	}
+
+	public virtual void end (bool reset) {
+		type = CommandType.END;
+		steps = reset ? -255 : 0;
+		changed ();
+	}
+
 	public signal void changed ();
 }