--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Plugins/VcsPlugins/vcsMercurial/HgRevisionsSelectionDialog.py Mon Apr 12 18:00:42 2010 +0000 @@ -0,0 +1,86 @@ +# -*- coding: utf-8 -*- + +# Copyright (c) 2010 Detlev Offenbach <detlev@die-offenbachs.de> +# + +""" +Module implementing a dialog to enter the revisions for the hg diff command. +""" + +from PyQt4.QtGui import QDialog + +from .Ui_HgRevisionsSelectionDialog import Ui_HgRevisionsSelectionDialog + +class HgRevisionsSelectionDialog(QDialog, Ui_HgRevisionsSelectionDialog): + """ + Class implementing a dialog to enter the revisions for the hg diff command. + """ + def __init__(self, tagsList, branchesList, parent = None): + """ + Constructor + + @param tagsList list of tags (list of strings) + @param branchesList list of branches (list of strings) + @param parent parent widget of the dialog (QWidget) + """ + QDialog.__init__(self, parent) + self.setupUi(self) + + self.tag1Combo.addItems(list(sorted(tagsList))) + self.tag2Combo.addItems(list(sorted(tagsList))) + self.branch1Combo.addItems(list(sorted(["default"] + branchesList))) + self.branch2Combo.addItems(list(sorted(["default"] + branchesList))) + + def __getRevision(self, no): + """ + Private method to generate the revision. + + @param no revision number to generate (1 or 2) + @return revision (string) + """ + if no == 1: + numberButton = self.number1Button + numberSpinBox = self.number1SpinBox + idButton = self.id1Button + idEdit = self.id1Edit + tagButton = self.tag1Button + tagCombo = self.tag1Combo + branchButton = self.branch1Button + branchCombo = self.branch1Combo + tipButton = self.tip1Button + prevButton = self.prev1Button + else: + numberButton = self.number2Button + numberSpinBox = self.number2SpinBox + idButton = self.id2Button + idEdit = self.id2Edit + tagButton = self.tag2Button + tagCombo = self.tag2Combo + branchButton = self.branch2Button + branchCombo = self.branch2Combo + tipButton = self.tip2Button + prevButton = self.prev2Button + + if numberButton.isChecked(): + return str(numberSpinBox.value()) + elif idButton.isChecked(): + return idEdit.text() + elif tagButton.isChecked(): + return tagCombo.currentText() + elif branchButton.isChecked(): + return branchCombo.currentText() + elif tipButton.isChecked(): + return "tip" + elif prevButton.isChecked(): + return "." + + def getRevisions(self): + """ + Public method to get the revisions. + + @return list two strings + """ + rev1 = self.__getRevision(1) + rev2 = self.__getRevision(2) + + return [rev1, rev2]