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Imported code for disabling ViewBox menus from Ingo

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This commit is contained in:
Luke Campagnola 2012-06-18 15:03:41 -04:00
parent 364337083f
commit f9310d64c7
2 changed files with 11 additions and 2 deletions
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1
graphicsItems/PlotItem/PlotItem.py
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@ -193,6 +193,7 @@ class PlotItem(GraphicsWidget):
'setXRange', 'setYRange', 'setXLink', 'setYLink', 'setAutoPan', 'setAutoVisible', 'setXRange', 'setYRange', 'setXLink', 'setYLink', 'setAutoPan', 'setAutoVisible',
'setRange', 'autoRange', 'viewRect', 'viewRange', 'setMouseEnabled', 'setRange', 'autoRange', 'viewRect', 'viewRange', 'setMouseEnabled',
'enableAutoRange', 'disableAutoRange', 'setAspectLocked', 'enableAutoRange', 'disableAutoRange', 'setAspectLocked',
'setMenuEnabled', 'menuEnabled',
'register', 'unregister']: ## NOTE: If you update this list, please update the class docstring as well. 'register', 'unregister']: ## NOTE: If you update this list, please update the class docstring as well.
setattr(self, m, getattr(self.vb, m)) setattr(self, m, getattr(self.vb, m))

12
graphicsItems/ViewBox/ViewBox.py
View File

@ -62,7 +62,7 @@ class ViewBox(GraphicsWidget):
NamedViews = weakref.WeakValueDictionary() # name: ViewBox NamedViews = weakref.WeakValueDictionary() # name: ViewBox
AllViews = weakref.WeakKeyDictionary() # ViewBox: None AllViews = weakref.WeakKeyDictionary() # ViewBox: None
def __init__(self, parent=None, border=None, lockAspect=False, enableMouse=True, invertY=False, name=None): def __init__(self, parent=None, border=None, lockAspect=False, enableMouse=True, invertY=False, enableMenu = True, name=None):
""" """
============= ============================================================= ============= =============================================================
**Arguments** **Arguments**
@ -103,6 +103,7 @@ class ViewBox(GraphicsWidget):
'mouseEnabled': [enableMouse, enableMouse], 'mouseEnabled': [enableMouse, enableMouse],
'mouseMode': ViewBox.PanMode if pyqtgraph.getConfigOption('leftButtonPan') else ViewBox.RectMode, 'mouseMode': ViewBox.PanMode if pyqtgraph.getConfigOption('leftButtonPan') else ViewBox.RectMode,
'enableMenu': enableMenu,
'wheelScaleFactor': -1.0 / 8.0, 'wheelScaleFactor': -1.0 / 8.0,
} }
@ -251,6 +252,13 @@ class ViewBox(GraphicsWidget):
def mouseEnabled(self): def mouseEnabled(self):
return self.state['mouseEnabled'][:] return self.state['mouseEnabled'][:]
def setMenuEnabled(self, enableMenu=True):
self.state['enableMenu'] = enableMenu
self.sigStateChanged.emit(self)
def menuEnabled(self):
return self.state.get('enableMenu', True)
def addItem(self, item, ignoreBounds=False): def addItem(self, item, ignoreBounds=False):
""" """
Add a QGraphicsItem to this view. The view will include this item when determining how to set its range Add a QGraphicsItem to this view. The view will include this item when determining how to set its range
@ -822,7 +830,7 @@ class ViewBox(GraphicsWidget):
def mouseClickEvent(self, ev): def mouseClickEvent(self, ev):
if ev.button() == QtCore.Qt.RightButton: if ev.button() == QtCore.Qt.RightButton and self.menuEnabled():
ev.accept() ev.accept()
self.raiseContextMenu(ev) self.raiseContextMenu(ev)