Mercurial Repositories > Rope Refactoring / file comparison
comparison: RefactoringRope/UseFunctionDialog.py
RefactoringRope/UseFunctionDialog.py
- changeset 8
- fc14525f0501
- child 20
- 83b71483e198
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| 7:5ecf9ef23d39 | 8:fc14525f0501 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2011 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the Inline dialog. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtCore import pyqtSlot | |
| 11 from PyQt4.QtGui import QDialogButtonBox, QAbstractButton | |
| 12 | |
| 13 from Ui_UseFunctionDialog import Ui_UseFunctionDialog | |
| 14 from RefactoringDialogBase import RefactoringDialogBase | |
| 15 | |
| 16 | |
| 17 class UseFunctionDialog(RefactoringDialogBase, Ui_UseFunctionDialog): | |
| 18 """ | |
| 19 Class implementing the Inline dialog. | |
| 20 """ | |
| 21 def __init__(self, refactoring, title, user, parent=None): | |
| 22 """ | |
| 23 Constructor | |
| 24 | |
| 25 @param refactoring reference to the main refactoring object | |
| 26 (Refactoring) | |
| 27 @param title title of the dialog (string) | |
| 28 @param user reference to the usefunction object | |
| 29 (rope.refactor.usefunction.UseFunction) | |
| 30 @param parent reference to the parent widget (QWidget) | |
| 31 """ | |
| 32 RefactoringDialogBase.__init__(self, refactoring, title, parent) | |
| 33 self.setupUi(self) | |
| 34 | |
| 35 self.__user = user | |
| 36 | |
| 37 self.description.setText( | |
| 38 self.trUtf8("Using Function <b>{0}</b>.")\ | |
| 39 .format(self.__user.get_function_name())) | |
| 40 | |
| 41 self.__okButton = self.buttonBox.button(QDialogButtonBox.Ok) | |
| 42 self.__previewButton = self.buttonBox.addButton( | |
| 43 self.trUtf8("Preview"), QDialogButtonBox.ActionRole) | |
| 44 self.__previewButton.setDefault(True) | |
| 45 | |
| 46 @pyqtSlot(QAbstractButton) | |
| 47 def on_buttonBox_clicked(self, button): | |
| 48 """ | |
| 49 Private slot to act on the button pressed. | |
| 50 | |
| 51 @param button reference to the button pressed (QAbstractButton) | |
| 52 """ | |
| 53 if button == self.__previewButton: | |
| 54 self.previewChanges() | |
| 55 elif button == self.__okButton: | |
| 56 self.applyChanges() | |
| 57 | |
| 58 def _calculateChanges(self, handle): | |
| 59 """ | |
| 60 Protected method to calculate the changes. | |
| 61 | |
| 62 @param handle reference to the task handle | |
| 63 (rope.base.taskhandle.TaskHandle) | |
| 64 @return reference to the Changes object (rope.base.change.ChangeSet) | |
| 65 """ | |
| 66 try: | |
| 67 changes = self.__user.get_changes(task_handle=handle) | |
| 68 return changes | |
| 69 except Exception as err: | |
| 70 self._refactoring.handleRopeError(err, self._title, handle) | |
| 71 return None |
