PCBtoolBar.py 文件源码

def defConstraintAreaF(self):
        ''' create constraint are dialog '''
        dial = QtGui.QDialog()
        dial.setWindowTitle("Create constraint area")
        # areas list
        lista = QtGui.QListWidget()
        for i, j in PCBconstraintAreas.items():
            a = QtGui.QListWidgetItem(j[0])
            a.setData(QtCore.Qt.UserRole, i)

            lista.addItem(a)
        lista.sortItems()
        ##########
        # przyciski
        buttons = QtGui.QDialogButtonBox()
        buttons.setOrientation(QtCore.Qt.Vertical)
        buttons.addButton("Cancel", QtGui.QDialogButtonBox.RejectRole)
        buttons.addButton("Create", QtGui.QDialogButtonBox.AcceptRole)
        dial.connect(buttons, QtCore.SIGNAL("accepted()"), dial, QtCore.SLOT("accept()"))
        dial.connect(buttons, QtCore.SIGNAL("rejected()"), dial, QtCore.SLOT("reject()"))
        ####
        lay = QtGui.QGridLayout()
        lay.addWidget(lista, 0, 0, 1, 1)
        lay.addWidget(buttons, 0, 1, 1, 1)
        dial.setLayout(lay)

        if dial.exec_():
            self.constraintAreaF(str(lista.currentItem().data(QtCore.Qt.UserRole)))