Mercurial Repositories > eric / file comparison
comparison: eric6/Plugins/VcsPlugins/vcsMercurial/FetchExtension/ProjectHelper.py
eric6/Plugins/VcsPlugins/vcsMercurial/FetchExtension/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) 2011 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the fetch 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 FetchProjectHelper(HgExtensionProjectHelper): | |
| 23 """ | |
| 24 Class implementing the fetch extension project helper. | |
| 25 """ | |
| 26 def __init__(self): | |
| 27 """ | |
| 28 Constructor | |
| 29 """ | |
| 30 super(FetchProjectHelper, self).__init__() | |
| 31 | |
| 32 def initActions(self): | |
| 33 """ | |
| 34 Public method to generate the action objects. | |
| 35 """ | |
| 36 self.hgFetchAct = E5Action( | |
| 37 self.tr('Fetch changes'), | |
| 38 UI.PixmapCache.getIcon("vcsUpdate.png"), | |
| 39 self.tr('Fetch changes'), | |
| 40 0, 0, self, 'mercurial_fetch') | |
| 41 self.hgFetchAct.setStatusTip(self.tr( | |
| 42 'Fetch changes from a remote repository' | |
| 43 )) | |
| 44 self.hgFetchAct.setWhatsThis(self.tr( | |
| 45 """<b>Fetch changes</b>""" | |
| 46 """<p>This pulls changes from a remote repository into the """ | |
| 47 """local repository. If the pulled changes add a new branch""" | |
| 48 """ head, the head is automatically merged, and the result of""" | |
| 49 """ the merge is committed. Otherwise, the working directory""" | |
| 50 """ is updated to include the new changes.</p>""" | |
| 51 )) | |
| 52 self.hgFetchAct.triggered.connect(self.__hgFetch) | |
| 53 self.actions.append(self.hgFetchAct) | |
| 54 | |
| 55 def initMenu(self, mainMenu): | |
| 56 """ | |
| 57 Public method to generate the extension menu. | |
| 58 | |
| 59 @param mainMenu reference to the main menu (QMenu) | |
| 60 @return populated menu (QMenu) | |
| 61 """ | |
| 62 menu = QMenu(self.menuTitle(), mainMenu) | |
| 63 menu.setIcon(UI.PixmapCache.getIcon("vcsUpdate.png")) | |
| 64 menu.setTearOffEnabled(True) | |
| 65 | |
| 66 menu.addAction(self.hgFetchAct) | |
| 67 | |
| 68 menu.aboutToShow.connect(self.__aboutToShowMenu) | |
| 69 | |
| 70 return menu | |
| 71 | |
| 72 def __aboutToShowMenu(self): | |
| 73 """ | |
| 74 Private slot to handle the aboutToShow signal of the background menu. | |
| 75 """ | |
| 76 self.hgFetchAct.setEnabled(self.vcs.canPull()) | |
| 77 | |
| 78 def menuTitle(self): | |
| 79 """ | |
| 80 Public method to get the menu title. | |
| 81 | |
| 82 @return title of the menu (string) | |
| 83 """ | |
| 84 return self.tr("Fetch") | |
| 85 | |
| 86 def __hgFetch(self): | |
| 87 """ | |
| 88 Private slot used to fetch changes from a remote repository. | |
| 89 """ | |
| 90 shouldReopen = self.vcs.getExtensionObject("fetch")\ | |
| 91 .hgFetch(self.project.getProjectPath()) | |
| 92 if shouldReopen: | |
| 93 res = E5MessageBox.yesNo( | |
| 94 None, | |
| 95 self.tr("Fetch"), | |
| 96 self.tr("""The project should be reread. Do this now?"""), | |
| 97 yesDefault=True) | |
| 98 if res: | |
| 99 self.project.reopenProject() |
