197 """ |
197 """ |
198 self.inputGroup.setEnabled(False) |
198 self.inputGroup.setEnabled(False) |
199 self.inputGroup.hide() |
199 self.inputGroup.hide() |
200 |
200 |
201 if self.paras == 0: |
201 if self.paras == 0: |
202 self.contents.insertPlainText( |
202 self.contents.setCurrentCharFormat(self.cNormalFormat) |
|
203 self.contents.setPlainText( |
203 self.tr('There is no difference.')) |
204 self.tr('There is no difference.')) |
204 return |
|
205 |
205 |
206 self.buttonBox.button(QDialogButtonBox.Save).setEnabled(True) |
206 self.buttonBox.button(QDialogButtonBox.Save).setEnabled(self.paras > 0) |
207 self.buttonBox.button(QDialogButtonBox.Close).setDefault(True) |
207 self.buttonBox.button(QDialogButtonBox.Close).setDefault(True) |
208 self.buttonBox.button(QDialogButtonBox.Close).setFocus( |
208 self.buttonBox.button(QDialogButtonBox.Close).setFocus( |
209 Qt.OtherFocusReason) |
209 Qt.OtherFocusReason) |
210 |
210 |
211 tc = self.contents.textCursor() |
211 tc = self.contents.textCursor() |