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Allow brush shapes to have no icon.

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This commit is contained in:
David Vierra 2015-06-01 15:42:59 -10:00
parent 49e55338e4
commit 251c999742
1 changed files with 12 additions and 6 deletions
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18
src/mcedit2/widgets/shapewidget.py
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@ -25,11 +25,14 @@ class ShapeWidget(QtGui.QWidget):
iconBase = resourcePath("mcedit2/assets/mcedit2/icons")
actions = {}
for shape in getShapes():
filename = os.path.join(iconBase, shape.icon)
assert os.path.exists(filename), "%r does not exist" % filename
icon = QtGui.QIcon(filename)
if icon is None:
raise ValueError("Failed to read shape icon file %s" % filename)
if shape.icon is not None:
filename = os.path.join(iconBase, shape.icon)
assert os.path.exists(filename), "%r does not exist" % filename
icon = QtGui.QIcon(filename)
if icon is None:
log.warn("Failed to read shape icon file %s" % filename)
else:
icon = None
def _handler(shape):
def handler():
@ -37,7 +40,10 @@ class ShapeWidget(QtGui.QWidget):
BrushShapeSetting.setValue(shape.ID)
self.shapeChanged.emit()
return handler
action = QtGui.QAction(icon, shape.ID, self, triggered=_handler(shape))
if icon is None:
action = QtGui.QAction(shape.ID, self, triggered=_handler(shape))
else:
action = QtGui.QAction(icon, shape.ID, self, triggered=_handler(shape))
button = QtGui.QToolButton()
action.setCheckable(True)
button.setDefaultAction(action)