Mercurial Repositories > eric / file comparison
comparison: eric6/Plugins/VcsPlugins/vcsMercurial/StripExtension/ProjectHelper.py
eric6/Plugins/VcsPlugins/vcsMercurial/StripExtension/ProjectHelper.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2016 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the strip extension project helper. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtWidgets import QMenu | |
| 13 | |
| 14 from E5Gui.E5Action import E5Action | |
| 15 from E5Gui import E5MessageBox | |
| 16 | |
| 17 from ..HgExtensionProjectHelper import HgExtensionProjectHelper | |
| 18 | |
| 19 import UI.PixmapCache | |
| 20 | |
| 21 | |
| 22 class StripProjectHelper(HgExtensionProjectHelper): | |
| 23 """ | |
| 24 Class implementing the strip extension project helper. | |
| 25 """ | |
| 26 def __init__(self): | |
| 27 """ | |
| 28 Constructor | |
| 29 """ | |
| 30 super(StripProjectHelper, self).__init__() | |
| 31 | |
| 32 def initActions(self): | |
| 33 """ | |
| 34 Public method to generate the action objects. | |
| 35 """ | |
| 36 self.hgStripAct = E5Action( | |
| 37 self.tr('Strip changesets'), | |
| 38 UI.PixmapCache.getIcon("fileDelete.png"), | |
| 39 self.tr('Strip changesets'), | |
| 40 0, 0, self, 'mercurial_strip') | |
| 41 self.hgStripAct.setStatusTip(self.tr( | |
| 42 'Strip changesets from a repository' | |
| 43 )) | |
| 44 self.hgStripAct.setWhatsThis(self.tr( | |
| 45 """<b>Strip changesets</b>""" | |
| 46 """<p>This deletes a changeset and all its descendants""" | |
| 47 """ from a repository. Each removed changeset will be""" | |
| 48 """ stored in .hg/strip-backup as a bundle file.</p>""" | |
| 49 )) | |
| 50 self.hgStripAct.triggered.connect(self.__hgStrip) | |
| 51 self.actions.append(self.hgStripAct) | |
| 52 | |
| 53 def initMenu(self, mainMenu): | |
| 54 """ | |
| 55 Public method to generate the extension menu. | |
| 56 | |
| 57 @param mainMenu reference to the main menu | |
| 58 @type QMenu | |
| 59 @return populated menu (QMenu) | |
| 60 """ | |
| 61 menu = QMenu(self.menuTitle(), mainMenu) | |
| 62 menu.setIcon(UI.PixmapCache.getIcon("fileDelete.png")) | |
| 63 menu.setTearOffEnabled(True) | |
| 64 | |
| 65 menu.addAction(self.hgStripAct) | |
| 66 | |
| 67 return menu | |
| 68 | |
| 69 def menuTitle(self): | |
| 70 """ | |
| 71 Public method to get the menu title. | |
| 72 | |
| 73 @return title of the menu | |
| 74 @rtype str | |
| 75 """ | |
| 76 return self.tr("Strip") | |
| 77 | |
| 78 def __hgStrip(self): | |
| 79 """ | |
| 80 Private slot used to strip revisions from a repository. | |
| 81 """ | |
| 82 shouldReopen = self.vcs.getExtensionObject("strip")\ | |
| 83 .hgStrip(self.project.getProjectPath()) | |
| 84 if shouldReopen: | |
| 85 res = E5MessageBox.yesNo( | |
| 86 None, | |
| 87 self.tr("Strip"), | |
| 88 self.tr("""The project should be reread. Do this now?"""), | |
| 89 yesDefault=True) | |
| 90 if res: | |
| 91 self.project.reopenProject() |
