diff -r f99d60d6b59b -r 2602857055c5 eric6/Plugins/VcsPlugins/vcsMercurial/FetchExtension/ProjectHelper.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Plugins/VcsPlugins/vcsMercurial/FetchExtension/ProjectHelper.py Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,99 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2011 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the fetch extension project helper.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtWidgets import QMenu
+
+from E5Gui.E5Action import E5Action
+from E5Gui import E5MessageBox
+
+from ..HgExtensionProjectHelper import HgExtensionProjectHelper
+
+import UI.PixmapCache
+
+
+class FetchProjectHelper(HgExtensionProjectHelper):
+ """
+ Class implementing the fetch extension project helper.
+ """
+ def __init__(self):
+ """
+ Constructor
+ """
+ super(FetchProjectHelper, self).__init__()
+
+ def initActions(self):
+ """
+ Public method to generate the action objects.
+ """
+ self.hgFetchAct = E5Action(
+ self.tr('Fetch changes'),
+ UI.PixmapCache.getIcon("vcsUpdate.png"),
+ self.tr('Fetch changes'),
+ 0, 0, self, 'mercurial_fetch')
+ self.hgFetchAct.setStatusTip(self.tr(
+ 'Fetch changes from a remote repository'
+ ))
+ self.hgFetchAct.setWhatsThis(self.tr(
+ """<b>Fetch changes</b>"""
+ """<p>This pulls changes from a remote repository into the """
+ """local repository. If the pulled changes add a new branch"""
+ """ head, the head is automatically merged, and the result of"""
+ """ the merge is committed. Otherwise, the working directory"""
+ """ is updated to include the new changes.</p>"""
+ ))
+ self.hgFetchAct.triggered.connect(self.__hgFetch)
+ self.actions.append(self.hgFetchAct)
+
+ def initMenu(self, mainMenu):
+ """
+ Public method to generate the extension menu.
+
+ @param mainMenu reference to the main menu (QMenu)
+ @return populated menu (QMenu)
+ """
+ menu = QMenu(self.menuTitle(), mainMenu)
+ menu.setIcon(UI.PixmapCache.getIcon("vcsUpdate.png"))
+ menu.setTearOffEnabled(True)
+
+ menu.addAction(self.hgFetchAct)
+
+ menu.aboutToShow.connect(self.__aboutToShowMenu)
+
+ return menu
+
+ def __aboutToShowMenu(self):
+ """
+ Private slot to handle the aboutToShow signal of the background menu.
+ """
+ self.hgFetchAct.setEnabled(self.vcs.canPull())
+
+ def menuTitle(self):
+ """
+ Public method to get the menu title.
+
+ @return title of the menu (string)
+ """
+ return self.tr("Fetch")
+
+ def __hgFetch(self):
+ """
+ Private slot used to fetch changes from a remote repository.
+ """
+ shouldReopen = self.vcs.getExtensionObject("fetch")\
+ .hgFetch(self.project.getProjectPath())
+ if shouldReopen:
+ res = E5MessageBox.yesNo(
+ None,
+ self.tr("Fetch"),
+ self.tr("""The project should be reread. Do this now?"""),
+ yesDefault=True)
+ if res:
+ self.project.reopenProject()
