def slotLang(self):
_dlg = DlgLanguageSet(self)
_dlg.show()
super(DlgDemo, self).__init__(parent)
self.btlang = QPushButton(self.tr("language"))
hBox = QHBoxLayout()
hBox.addWidget(self.btlang)
self.setLayout(hBox)
self.setWindowTitle(self.tr(self.title))
self.connect(self.btlang, SIGNAL("clicked()"), self.slotLang)
def slotLang(self):
_dlg = DlgLanguageSet(self)
_dlg.show()
if __name__ == "__main__":
app = QApplication(sys.argv)
settings = LanguageSettings()
isSetting = settings.languageIsSetting()
if not isSetting:
_dlg = DlgLanguageSet()
_dlg.exec_()
lang = settings.getLanguage()
if QString.compare(lang, LanguageSettings.zh_CN, Qt.CaseInsensitive) == 0:
translator = QTranslator()
a = translator.load("transDemo_zh_CN.qm")
print "&&&& a =",a
app.installTranslator(translator)
dlg = DlgDemo()
dlg.show()
app.exec_()
