PCBdataBase.py 文件源码

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

        # 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.selectAllCategories)

        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.unselectAllCategories)

        # table
        self.categoriesTable = QtGui.QTableWidget()
        self.categoriesTable.setStyleSheet('''border:0px solid red;''')
        self.categoriesTable.setColumnCount(5)
        self.categoriesTable.setGridStyle(QtCore.Qt.DashDotLine)
        self.categoriesTable.setHorizontalHeaderLabels([' Active ', 'ID', 'Name', 'Description', 'Action'])
        self.categoriesTable.verticalHeader().hide()
        self.categoriesTable.horizontalHeader().setResizeMode(0, QtGui.QHeaderView.ResizeToContents)
        self.categoriesTable.horizontalHeader().setStretchLastSection(True)
        self.categoriesTable.hideColumn(1)

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

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

        return tab