Changed Actions to emit signal when needing a graphical update.

[architektonas] / src / drawcircleaction.cpp

diff --git a/src/drawcircleaction.cpp b/src/drawcircleaction.cpp
index a1ffe192b3653c3e63901c049b9e751ab8739d26..0a2ac79126f4a5322b041703143d86edc9c4e1b7 100644 (file)
--- a/src/drawcircleaction.cpp
+++ b/src/drawcircleaction.cpp
@@ -17,8 +17,7 @@
 #include "vector.h"
 
 
-#define FIRST_POINT 0
-#define NEXT_POINT 1
+enum { FIRST_POINT, NEXT_POINT };
 
 
 DrawCircleAction::DrawCircleAction(): state(0), circle(NULL)
@@ -84,14 +83,12 @@ DrawCircleAction::~DrawCircleAction()
 }
 
 
-/*virtual*/ bool DrawCircleAction::KeyDown(int /*key*/)
+/*virtual*/ void DrawCircleAction::KeyDown(int /*key*/)
 {
-       return false;
 }
 
 
-/*virtual*/ bool DrawCircleAction::KeyReleased(int /*key*/)
+/*virtual*/ void DrawCircleAction::KeyReleased(int /*key*/)
 {
-       return false;
 }