PCBdataBase.py 文件源码

def tabModels(self):
        tab = QtGui.QWidget()

        # table
        self.modelsTable = QtGui.QTreeWidget()
        #self.modelsTable.setSelectionMode(QtGui.QAbstractItemView.NoSelection)
        self.modelsTable.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
        self.modelsTable.setHeaderLabels([u'Name', u'Description', u'Paths', u'Softwares'])
        self.modelsTable.setStyleSheet('''
            QTreeWidget {border:0px solid #FFF;}
        ''')
        self.connect(self.modelsTable, QtCore.SIGNAL("itemPressed (QTreeWidgetItem*,int)"), self.showInfoF)
        # buttons
        selectAll = QtGui.QPushButton()
        selectAll.setFlat(True)
        selectAll.setToolTip('Select all')
        selectAll.setIcon(QtGui.QIcon(":/data/img/checkbox_checked_16x16.png"))
        selectAll.setStyleSheet('''border:1px solid rgb(237, 237, 237);''')
        self.connect(selectAll, QtCore.SIGNAL("clicked()"), self.selectAllModels)

        unselectAll = QtGui.QPushButton()
        unselectAll.setFlat(True)
        unselectAll.setToolTip('Deselect all')
        unselectAll.setIcon(QtGui.QIcon(":/data/img/checkbox_unchecked_16x16.PNG"))
        unselectAll.setStyleSheet('''border:1px solid rgb(237, 237, 237);''')
        self.connect(unselectAll, QtCore.SIGNAL("clicked()"), self.unselectAllModels)

        collapseAll = QtGui.QPushButton()
        collapseAll.setFlat(True)
        collapseAll.setToolTip('Collapse all')
        collapseAll.setIcon(QtGui.QIcon(":/data/img/collapse.png"))
        collapseAll.setStyleSheet('''border:1px solid rgb(237, 237, 237);''')
        self.connect(collapseAll, QtCore.SIGNAL("clicked()"), self.modelsTable.collapseAll)

        expandAll = QtGui.QPushButton()
        expandAll.setFlat(True)
        expandAll.setToolTip('Expand all')
        expandAll.setIcon(QtGui.QIcon(":/data/img/expand.png"))
        expandAll.setStyleSheet('''border:1px solid rgb(237, 237, 237);''')
        self.connect(expandAll, QtCore.SIGNAL("clicked()"), self.modelsTable.expandAll)
        # info
        self.showInfo = QtGui.QLabel('')
        self.showInfo.setStyleSheet('border:1px solid rgb(237, 237, 237); padding:5px 2px;')

        # main lay
        layTableButtons = QtGui.QHBoxLayout()
        layTableButtons.addWidget(selectAll)
        layTableButtons.addWidget(unselectAll)
        layTableButtons.addWidget(collapseAll)
        layTableButtons.addWidget(expandAll)
        layTableButtons.addStretch(10)

        lay = QtGui.QGridLayout(tab)
        lay.addLayout(layTableButtons, 0, 0, 1, 1)
        lay.addWidget(self.modelsTable, 1, 0, 1, 1)
        lay.addWidget(self.showInfo, 2, 0, 1, 1)
        lay.setRowStretch(1, 10)
        lay.setColumnStretch(0, 10)
        lay.setContentsMargins(5, 5, 5, 5)

        return tab