Mercurial Repositories > eric / file comparison
comparison: Plugins/VcsPlugins/vcsPySvn/SvnCommitDialog.py
Plugins/VcsPlugins/vcsPySvn/SvnCommitDialog.py
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2003 - 2009 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to enter the commit message. | |
| 8 """ | |
| 9 | |
| 10 import pysvn | |
| 11 | |
| 12 from PyQt4.QtCore import * | |
| 13 from PyQt4.QtGui import * | |
| 14 | |
| 15 from Ui_SvnCommitDialog import Ui_SvnCommitDialog | |
| 16 | |
| 17 import Preferences | |
| 18 | |
| 19 class SvnCommitDialog(QWidget, Ui_SvnCommitDialog): | |
| 20 """ | |
| 21 Class implementing a dialog to enter the commit message. | |
| 22 | |
| 23 @signal accepted() emitted, if the dialog was accepted | |
| 24 @signal rejected() emitted, if the dialog was rejected | |
| 25 """ | |
| 26 def __init__(self, parent = None): | |
| 27 """ | |
| 28 Constructor | |
| 29 | |
| 30 @param parent parent widget (QWidget) | |
| 31 """ | |
| 32 QWidget.__init__(self, parent, Qt.WindowFlags(Qt.Window)) | |
| 33 self.setupUi(self) | |
| 34 | |
| 35 if pysvn.svn_version < (1, 5, 0) or pysvn.version < (1, 6, 0): | |
| 36 self.changeListsGroup.hide() | |
| 37 | |
| 38 def showEvent(self, evt): | |
| 39 """ | |
| 40 Public method called when the dialog is about to be shown. | |
| 41 | |
| 42 @param evt the event (QShowEvent) | |
| 43 """ | |
| 44 self.recentCommitMessages = \ | |
| 45 Preferences.Prefs.settings.value('Subversion/Commits').toStringList() | |
| 46 self.recentComboBox.clear() | |
| 47 self.recentComboBox.addItem("") | |
| 48 self.recentComboBox.addItems(self.recentCommitMessages) | |
| 49 | |
| 50 def logMessage(self): | |
| 51 """ | |
| 52 Public method to retrieve the log message. | |
| 53 | |
| 54 This method has the side effect of saving the 20 most recent | |
| 55 commit messages for reuse. | |
| 56 | |
| 57 @return the log message (string) | |
| 58 """ | |
| 59 msg = self.logEdit.toPlainText() | |
| 60 if msg: | |
| 61 if msg in self.recentCommitMessages: | |
| 62 self.recentCommitMessages.remove(msg) | |
| 63 self.recentCommitMessages.insert(0, msg) | |
| 64 no = Preferences.Prefs.settings\ | |
| 65 .value('Subversion/CommitMessages', QVariant(20)).toInt()[0] | |
| 66 del self.recentCommitMessages[no:] | |
| 67 Preferences.Prefs.settings.setValue('Subversion/Commits', | |
| 68 QVariant(self.recentCommitMessages)) | |
| 69 return msg | |
| 70 | |
| 71 def hasChangelists(self): | |
| 72 """ | |
| 73 Public method to check, if the user entered some changelists. | |
| 74 | |
| 75 @return flag indicating availability of changelists (boolean) | |
| 76 """ | |
| 77 listsTxt = self.changeListsEdit.text() | |
| 78 lists = listsTxt.split(';') | |
| 79 slists = [l.strip() for l in lists if l.strip() != ""] | |
| 80 return len(slists) > 0 | |
| 81 | |
| 82 def changelistsData(self): | |
| 83 """ | |
| 84 Public method to retrieve the changelists data. | |
| 85 | |
| 86 @return tuple containing the changelists (list of strings) and a flag | |
| 87 indicating to keep changelists (boolean) | |
| 88 """ | |
| 89 listsTxt = self.changeListsEdit.text() | |
| 90 lists = listsTxt.split(';') | |
| 91 slists = [l.strip() for l in lists if l.strip() != ""] | |
| 92 | |
| 93 if len(slists) == 0: | |
| 94 return [], False | |
| 95 | |
| 96 return slists, self.keepChangeListsCheckBox.isChecked() | |
| 97 | |
| 98 def on_buttonBox_clicked(self, button): | |
| 99 """ | |
| 100 Private slot called by a button of the button box clicked. | |
| 101 | |
| 102 @param button button that was clicked (QAbstractButton) | |
| 103 """ | |
| 104 if button == self.buttonBox.button(QDialogButtonBox.Cancel): | |
| 105 self.logEdit.clear() | |
| 106 | |
| 107 def on_buttonBox_accepted(self): | |
| 108 """ | |
| 109 Private slot called by the buttonBox accepted signal. | |
| 110 """ | |
| 111 self.close() | |
| 112 self.emit(SIGNAL("accepted()")) | |
| 113 | |
| 114 def on_buttonBox_rejected(self): | |
| 115 """ | |
| 116 Private slot called by the buttonBox rejected signal. | |
| 117 """ | |
| 118 self.close() | |
| 119 self.emit(SIGNAL("rejected()")) | |
| 120 | |
| 121 @pyqtSlot(str) | |
| 122 def on_recentComboBox_activated(self, txt): | |
| 123 """ | |
| 124 Private slot to select a commit message from recent ones. | |
| 125 | |
| 126 @param txt selected recent commit message (string) | |
| 127 """ | |
| 128 if txt: | |
| 129 self.logEdit.setPlainText(txt) |
