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| author | Treeki <treeki@gmail.com> | 2011-11-22 23:06:49 +0100 |
|---|---|---|
| committer | Treeki <treeki@gmail.com> | 2011-11-22 23:06:49 +0100 |
| commit | d34c52d7e869750a1e3c6256f32a5019b212c20f (patch) | |
| tree | 1e23296e6eeca61558bf7840878ebf51fd2218f9 | |
| parent | 3acb4765f5f80f0354213c1e23b9a2565bcdb58c (diff) | |
| download | koopatlas-d34c52d7e869750a1e3c6256f32a5019b212c20f.tar.gz koopatlas-d34c52d7e869750a1e3c6256f32a5019b212c20f.zip | |
this should *hopefully* fix the weird deletion bug
| -rw-r--r-- | src/editorui/editormain.py | 5 | ||||
| -rw-r--r-- | src/editorui/paths.py | 10 |
2 files changed, 14 insertions, 1 deletions
diff --git a/src/editorui/editormain.py b/src/editorui/editormain.py index 8ffd034..f25452b 100644 --- a/src/editorui/editormain.py +++ b/src/editorui/editormain.py @@ -260,11 +260,14 @@ class KPEditorWidget(QtGui.QGraphicsView): endNode = origPath._endNodeRef() origPath.setEnd(node) - origPath.qtItem.updatePosition() nodeItem = KPEditorNode(node) self.scene().addItem(nodeItem) + # TODO: fix this ugly bit of code + item._endNodeRef = weakref.ref(nodeItem) + item.updatePosition() + self.painting = node self.paintingItem = item self.paintBeginPosition = (x - 12, y - 12) diff --git a/src/editorui/paths.py b/src/editorui/paths.py index c8cac78..cec85fa 100644 --- a/src/editorui/paths.py +++ b/src/editorui/paths.py @@ -389,6 +389,11 @@ class KPEditorPath(QtGui.QGraphicsLineItem): def updatePosition(self): path = self._pathRef() + sn = path._startNodeRef() + en = path._endNodeRef() + if sn is None or en is None: + return + x1, y1 = path._startNodeRef().position x2, y2 = path._endNodeRef().position @@ -421,6 +426,11 @@ class KPEditorPath(QtGui.QGraphicsLineItem): def remove(self, withItem=False): + if hasattr(self, 'hasBeenRemovedAlready'): + return + + self.hasBeenRemovedAlready = True + path = self._pathRef() layer = KP.map.pathLayer |