Mercurial Repositories > eric / file comparison
comparison: eric6/Plugins/VcsPlugins/vcsMercurial/FetchExtension/ProjectHelper.py
eric6/Plugins/VcsPlugins/vcsMercurial/FetchExtension/ProjectHelper.py
- changeset 7679
- 5816200f021b
- parent 7678
- 285c786c4a9c
- child 7680
- a2840715cfa0
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| 7678:285c786c4a9c | 7679:5816200f021b |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2011 - 2020 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the fetch extension project helper. | |
| 8 """ | |
| 9 | |
| 10 | |
| 11 from PyQt5.QtWidgets import QMenu | |
| 12 | |
| 13 from E5Gui.E5Action import E5Action | |
| 14 from E5Gui import E5MessageBox | |
| 15 | |
| 16 from ..HgExtensionProjectHelper import HgExtensionProjectHelper | |
| 17 | |
| 18 import UI.PixmapCache | |
| 19 | |
| 20 | |
| 21 class FetchProjectHelper(HgExtensionProjectHelper): | |
| 22 """ | |
| 23 Class implementing the fetch extension project helper. | |
| 24 """ | |
| 25 def __init__(self): | |
| 26 """ | |
| 27 Constructor | |
| 28 """ | |
| 29 super(FetchProjectHelper, self).__init__() | |
| 30 | |
| 31 def initActions(self): | |
| 32 """ | |
| 33 Public method to generate the action objects. | |
| 34 """ | |
| 35 self.hgFetchAct = E5Action( | |
| 36 self.tr('Fetch changes'), | |
| 37 UI.PixmapCache.getIcon("vcsUpdate"), | |
| 38 self.tr('Fetch changes'), | |
| 39 0, 0, self, 'mercurial_fetch') | |
| 40 self.hgFetchAct.setStatusTip(self.tr( | |
| 41 'Fetch changes from a remote repository' | |
| 42 )) | |
| 43 self.hgFetchAct.setWhatsThis(self.tr( | |
| 44 """<b>Fetch changes</b>""" | |
| 45 """<p>This pulls changes from a remote repository into the """ | |
| 46 """local repository. If the pulled changes add a new branch""" | |
| 47 """ head, the head is automatically merged, and the result of""" | |
| 48 """ the merge is committed. Otherwise, the working directory""" | |
| 49 """ is updated to include the new changes.</p>""" | |
| 50 )) | |
| 51 self.hgFetchAct.triggered.connect(self.__hgFetch) | |
| 52 self.actions.append(self.hgFetchAct) | |
| 53 | |
| 54 def initMenu(self, mainMenu): | |
| 55 """ | |
| 56 Public method to generate the extension menu. | |
| 57 | |
| 58 @param mainMenu reference to the main menu (QMenu) | |
| 59 @return populated menu (QMenu) | |
| 60 """ | |
| 61 menu = QMenu(self.menuTitle(), mainMenu) | |
| 62 menu.setIcon(UI.PixmapCache.getIcon("vcsUpdate")) | |
| 63 menu.setTearOffEnabled(True) | |
| 64 | |
| 65 menu.addAction(self.hgFetchAct) | |
| 66 | |
| 67 menu.aboutToShow.connect(self.__aboutToShowMenu) | |
| 68 | |
| 69 return menu | |
| 70 | |
| 71 def __aboutToShowMenu(self): | |
| 72 """ | |
| 73 Private slot to handle the aboutToShow signal of the background menu. | |
| 74 """ | |
| 75 self.hgFetchAct.setEnabled(self.vcs.canPull()) | |
| 76 | |
| 77 def menuTitle(self): | |
| 78 """ | |
| 79 Public method to get the menu title. | |
| 80 | |
| 81 @return title of the menu (string) | |
| 82 """ | |
| 83 return self.tr("Fetch") | |
| 84 | |
| 85 def __hgFetch(self): | |
| 86 """ | |
| 87 Private slot used to fetch changes from a remote repository. | |
| 88 """ | |
| 89 shouldReopen = self.vcs.getExtensionObject("fetch").hgFetch( | |
| 90 self.project.getProjectPath()) | |
| 91 if shouldReopen: | |
| 92 res = E5MessageBox.yesNo( | |
| 93 None, | |
| 94 self.tr("Fetch"), | |
| 95 self.tr("""The project should be reread. Do this now?"""), | |
| 96 yesDefault=True) | |
| 97 if res: | |
| 98 self.project.reopenProject() |
