Mercurial Repositories > eric / file comparison
comparison: Plugins/VcsPlugins/vcsMercurial/HgCommitDialog.py
Plugins/VcsPlugins/vcsMercurial/HgCommitDialog.py
- changeset 178
- dd9f0bca5e2f
- child 495
- b31b0bffa5b0
- child 792
- a13346916170
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| 177:c822ccc4d138 | 178:dd9f0bca5e2f |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2010 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to enter the commit message. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtCore import pyqtSlot, Qt, SIGNAL | |
| 11 from PyQt4.QtGui import QWidget, QDialogButtonBox | |
| 12 | |
| 13 from .Ui_HgCommitDialog import Ui_HgCommitDialog | |
| 14 | |
| 15 import Preferences | |
| 16 | |
| 17 class HgCommitDialog(QWidget, Ui_HgCommitDialog): | |
| 18 """ | |
| 19 Class implementing a dialog to enter the commit message. | |
| 20 | |
| 21 @signal accepted() emitted, if the dialog was accepted | |
| 22 @signal rejected() emitted, if the dialog was rejected | |
| 23 """ | |
| 24 def __init__(self, vcs, parent = None): | |
| 25 """ | |
| 26 Constructor | |
| 27 | |
| 28 @param vcs reference to the vcs object | |
| 29 @param parent parent widget (QWidget) | |
| 30 """ | |
| 31 QWidget.__init__(self, parent, Qt.WindowFlags(Qt.Window)) | |
| 32 self.setupUi(self) | |
| 33 | |
| 34 def showEvent(self, evt): | |
| 35 """ | |
| 36 Public method called when the dialog is about to be shown. | |
| 37 | |
| 38 @param evt the event (QShowEvent) | |
| 39 """ | |
| 40 self.recentCommitMessages = Preferences.toList( | |
| 41 Preferences.Prefs.settings.value('Mercurial/Commits')) | |
| 42 self.recentComboBox.clear() | |
| 43 self.recentComboBox.addItem("") | |
| 44 self.recentComboBox.addItems(self.recentCommitMessages) | |
| 45 | |
| 46 def logMessage(self): | |
| 47 """ | |
| 48 Public method to retrieve the log message. | |
| 49 | |
| 50 @return the log message (string) | |
| 51 """ | |
| 52 msg = self.logEdit.toPlainText() | |
| 53 if msg: | |
| 54 if msg in self.recentCommitMessages: | |
| 55 self.recentCommitMessages.remove(msg) | |
| 56 self.recentCommitMessages.insert(0, msg) | |
| 57 no = int(Preferences.Prefs.settings\ | |
| 58 .value('Mercurial/CommitMessages', 20)) | |
| 59 del self.recentCommitMessages[no:] | |
| 60 Preferences.Prefs.settings.setValue('Mercurial/Commits', | |
| 61 self.recentCommitMessages) | |
| 62 return msg | |
| 63 | |
| 64 def on_buttonBox_clicked(self, button): | |
| 65 """ | |
| 66 Private slot called by a button of the button box clicked. | |
| 67 | |
| 68 @param button button that was clicked (QAbstractButton) | |
| 69 """ | |
| 70 if button == self.buttonBox.button(QDialogButtonBox.Cancel): | |
| 71 self.logEdit.clear() | |
| 72 | |
| 73 def on_buttonBox_accepted(self): | |
| 74 """ | |
| 75 Private slot called by the buttonBox accepted signal. | |
| 76 """ | |
| 77 self.close() | |
| 78 self.emit(SIGNAL("accepted()")) | |
| 79 | |
| 80 def on_buttonBox_rejected(self): | |
| 81 """ | |
| 82 Private slot called by the buttonBox rejected signal. | |
| 83 """ | |
| 84 self.close() | |
| 85 self.emit(SIGNAL("rejected()")) | |
| 86 | |
| 87 @pyqtSlot(str) | |
| 88 def on_recentComboBox_activated(self, txt): | |
| 89 """ | |
| 90 Private slot to select a commit message from recent ones. | |
| 91 """ | |
| 92 if txt: | |
| 93 self.logEdit.setPlainText(txt) |
