Mercurial Repositories > eric / file comparison
comparison: Plugins/VcsPlugins/vcsMercurial/HgClientPromptDialog.py
Plugins/VcsPlugins/vcsMercurial/HgClientPromptDialog.py
- changeset 1323
- 3126121aeb4f
- child 1509
- c0b5e693b0eb
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| 1319:7139c5ed5139 | 1323:3126121aeb4f |
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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 a prompt dialog for the Mercurial command server. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtCore import pyqtSlot | |
| 11 from PyQt4.QtGui import QDialog, QDialogButtonBox, QTextCursor | |
| 12 | |
| 13 from .Ui_HgClientPromptDialog import Ui_HgClientPromptDialog | |
| 14 | |
| 15 | |
| 16 class HgClientPromptDialog(QDialog, Ui_HgClientPromptDialog): | |
| 17 """ | |
| 18 Class implementing a prompt dialog for the Mercurial command server. | |
| 19 """ | |
| 20 def __init__(self, size, message, parent=None): | |
| 21 """ | |
| 22 Constructor | |
| 23 | |
| 24 @param size maximum length of the requested input (integer) | |
| 25 @param message message sent by the server (string) | |
| 26 @param parent reference to the parent widget (QWidget) | |
| 27 """ | |
| 28 super().__init__(parent) | |
| 29 self.setupUi(self) | |
| 30 | |
| 31 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False) | |
| 32 | |
| 33 self.inputEdit.setMaxLength(size) | |
| 34 self.messageEdit.setPlainText(message) | |
| 35 | |
| 36 tc = self.messageEdit.textCursor() | |
| 37 tc.movePosition(QTextCursor.End) | |
| 38 self.messageEdit.setTextCursor(tc) | |
| 39 self.messageEdit.ensureCursorVisible() | |
| 40 | |
| 41 @pyqtSlot(str) | |
| 42 def on_inputEdit_textChanged(self, txt): | |
| 43 """ | |
| 44 Private slot to handle changes of the user input. | |
| 45 | |
| 46 @param txt text entered by the user (string) | |
| 47 """ | |
| 48 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(bool(txt)) | |
| 49 | |
| 50 def getInput(self): | |
| 51 """ | |
| 52 Public method to get the user input. | |
| 53 | |
| 54 @return user input (string) | |
| 55 """ | |
| 56 return self.inputEdit.text() |
