i18n.py 文件源码

def __init__(self, parent=None):
        super(LanguageChooser, self).__init__(parent, Qt.WindowStaysOnTopHint)

        self.qmFileForCheckBoxMap = {}
        self.mainWindowForCheckBoxMap = {} 

        groupBox = QGroupBox("Languages")

        groupBoxLayout = QGridLayout()

        qmFiles = self.findQmFiles()

        for i, qmf in enumerate(qmFiles):
            checkBox = QCheckBox(self.languageName(qmf))
            self.qmFileForCheckBoxMap[checkBox] = qmf
            checkBox.toggled.connect(self.checkBoxToggled)
            groupBoxLayout.addWidget(checkBox, i / 2, i % 2)

        groupBox.setLayout(groupBoxLayout)

        buttonBox = QDialogButtonBox()

        showAllButton = buttonBox.addButton("Show All",
                QDialogButtonBox.ActionRole)
        hideAllButton = buttonBox.addButton("Hide All",
                QDialogButtonBox.ActionRole)

        showAllButton.clicked.connect(self.showAll)
        hideAllButton.clicked.connect(self.hideAll)

        mainLayout = QVBoxLayout()
        mainLayout.addWidget(groupBox)
        mainLayout.addWidget(buttonBox)
        self.setLayout(mainLayout)

        self.setWindowTitle("I18N")