Package camelot :: Package camelot :: Package view :: Module helpers
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Source Code for Module camelot.camelot.view.helpers

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27   
28  """collection of helper functions""" 
29   
30  from PyQt4 import QtGui 
31  from PyQt4 import QtCore 
32  from PyQt4.QtCore import Qt 
33   
34 -def createAction(parent, text, slot=None, shortcut='', actionicon='', tip='', 35 checkable=False, signal='triggered()', widgetaction=False):
36 """ creates and returns a QAction object """ 37 38 action = QtGui.QWidgetAction(parent) if widgetaction \ 39 else QtGui.QAction(parent) 40 action.setText(text) 41 42 if actionicon: 43 action.setIcon(QtGui.QIcon(actionicon)) 44 if shortcut: 45 action.setShortcut(shortcut) 46 if tip: 47 action.setToolTip(tip) 48 action.setStatusTip(tip) 49 if slot: 50 parent.connect(action, QtCore.SIGNAL(signal), slot) 51 if checkable: 52 action.setCheckable(True) 53 return action
54
55 -def addActions(target, actions):
56 """add action objects to menus, menubars, and toolbars if action is None, add 57 a toolbar, however we must explicitly add separator actions in the case of 58 context menus. 59 """ 60 for action in actions: 61 if action is None: 62 target.addSeparator() 63 else: 64 target.addAction(action)
65