osdag_gui.py 文件源码

def save_file(self, fileName):
        '''(file open for writing)-> boolean
        '''
        fname = QtCore.QFile(fileName)

        if not fname.open(QtCore.QFile.WriteOnly | QtCore.QFile.Text):
            QtGui.QMessageBox.warning(self, "Application",
                    "Cannot write file %s:\n%s." % (fileName, fname.errorString()))
            return False

        outf = QtCore.QTextStream(fname)
        QtGui.QApplication.setOverrideCursor(QtCore.Qt.WaitCursor)
        outf << self.ui.textEdit.toPlainText()
        QtGui.QApplication.restoreOverrideCursor()

        # self.setCurrentFile(fileName);

        # QtGui.QMessageBox.about(self,'Information',"File saved")