1 files changed, 36 insertions, 0 deletions
diff --git a/src/samples/drag.py b/src/samples/drag.py
new file mode 100755
index 0000000..e5d50e7
--- /dev/null
+++ b/src/samples/drag.py
@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from libavg import avg, player
+
+offset = None
+
+def onMouseDown(event):
+    global offset
+    node = event.node
+    offset = node.getRelPos((event.x, event.y))
+    node.setEventCapture()
+
+def onMouseMove(event):
+    global offset
+    node = event.node
+    if offset != None:
+        node.x = event.x-offset[0]
+        node.y = event.y-offset[1]
+
+def onMouseUp(event):
+    global offset
+    node = event.node
+    if offset != None:
+        node.releaseEventCapture()
+        offset = None;
+
+canvas = player.createMainCanvas(size=(640,480))
+rootNode = canvas.getRootNode()
+node = avg.WordsNode(pos=(10,10), text="Hello World", parent=rootNode)
+node.subscribe(node.CURSOR_DOWN, onMouseDown)
+node.subscribe(node.CURSOR_MOTION, onMouseMove)
+node.subscribe(node.CURSOR_UP, onMouseUp)
+
+player.play()
+