def __init__( self, parent, referenceComponent = None ):
super( OldInput, self ).__init__( parent )
self.selectedInput = None
dialog = self.dialog = QtGui.QDialog( self.parent() )
dialog.setLayout( QtGui.QVBoxLayout() )
tree = TreeView()
treeWidget = TreeWidget( tree, 'Get existing input' )
model = ColorComponentModel()
model.setRoot( ComponentModel().rootComponent )
isInput = lambda comp: isinstance( comp, Input )
model.addColorCondition( isInput , 'red', QtGui.QFont.Bold )
model.addCycler( tree, isInput, treeWidget.addButton( 'Next' ) )
if referenceComponent:
model.insertColorCondition( 0, referenceComponent, 'blue', QtGui.QFont.Bold )
cycler = model.addCycler( tree, referenceComponent, treeWidget.addButton( 'Current input' ) )
for i in range( len( cycler.items ) ):
cycler.next()
tree.setModel( model )
def itemSelected( component ):
if isinstance( component, Input ):
self.selectedInput = component
dialog.accept()
tree.doubleClicked.connect( lambda index: itemSelected( model.itemFromIndex( index ).component ) )
dialog.layout().addWidget( treeWidget )
def __init__( self, condition = lambda component: True ):
super( ClipBoardBrowser, self ).__init__()
tree = TreeView()
tree.setModel( ClipBoardModel() )
layout = QtGui.QVBoxLayout( self )
layout.addWidget( TreeWidget( tree ) )
tree.doubleClicked.connect( lambda index: self.componentSelected( tree.model().itemFromIndex( index ).component ) )
self.condition = condition
def __init__( self, parent, condition = None, delegate = None ):
super( ClipBoardSelectDialog, self ).__init__( parent )
tree = TreeView()
tree.setModel( ClipBoardModel() )
if delegate: tree.setItemDelegate( delegate )
condition = condition( self ) if condition else lambda component: True
def doubleClicked( index ):
if not index.isValid(): return
component = tree.model().itemFromIndex( index ).component
if condition( component ):
self.result = component
self.accept()
tree.doubleClicked.connect( doubleClicked )
layout = QtGui.QVBoxLayout( self )
layout.addWidget( TreeWidget( tree, 'Get from Clip board' ) )
self.condition = condition