Mercurial Repositories > eric / file comparison
comparison: eric6/Plugins/VcsPlugins/vcsMercurial/FetchExtension/fetch.py
eric6/Plugins/VcsPlugins/vcsMercurial/FetchExtension/fetch.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 interface. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 import os | |
| 13 | |
| 14 from PyQt5.QtWidgets import QDialog | |
| 15 | |
| 16 from ..HgExtension import HgExtension | |
| 17 from ..HgDialog import HgDialog | |
| 18 | |
| 19 | |
| 20 class Fetch(HgExtension): | |
| 21 """ | |
| 22 Class implementing the fetch extension interface. | |
| 23 """ | |
| 24 def __init__(self, vcs): | |
| 25 """ | |
| 26 Constructor | |
| 27 | |
| 28 @param vcs reference to the Mercurial vcs object | |
| 29 """ | |
| 30 super(Fetch, self).__init__(vcs) | |
| 31 | |
| 32 self.__vcs = vcs | |
| 33 | |
| 34 def hgFetch(self, name, revisions=None): | |
| 35 """ | |
| 36 Public method to fetch changes from a remote repository. | |
| 37 | |
| 38 @param name directory name of the project to be fetched to | |
| 39 @type str | |
| 40 @param revisions list of revisions to be pulled | |
| 41 @type list of str | |
| 42 @return flag indicating, that the update contained an add | |
| 43 or delete | |
| 44 @rtype bool | |
| 45 """ | |
| 46 # find the root of the repo | |
| 47 repodir = self.vcs.splitPath(name)[0] | |
| 48 while not os.path.isdir(os.path.join(repodir, self.vcs.adminDir)): | |
| 49 repodir = os.path.dirname(repodir) | |
| 50 if os.path.splitdrive(repodir)[1] == os.sep: | |
| 51 return False | |
| 52 | |
| 53 from .HgFetchDialog import HgFetchDialog | |
| 54 res = False | |
| 55 dlg = HgFetchDialog(self.__vcs) | |
| 56 if dlg.exec_() == QDialog.Accepted: | |
| 57 message, switchParent = dlg.getData() | |
| 58 | |
| 59 args = self.vcs.initCommand("fetch") | |
| 60 if message != "": | |
| 61 args.append("--message") | |
| 62 args.append(message) | |
| 63 if switchParent: | |
| 64 args.append("--switch-parent") | |
| 65 args.append("-v") | |
| 66 if revisions: | |
| 67 for rev in revisions: | |
| 68 args.append("--rev") | |
| 69 args.append(rev) | |
| 70 | |
| 71 dia = HgDialog( | |
| 72 self.tr('Fetching from a remote Mercurial repository'), | |
| 73 self.vcs) | |
| 74 res = dia.startProcess(args, repodir) | |
| 75 if res: | |
| 76 dia.exec_() | |
| 77 res = dia.hasAddOrDelete() | |
| 78 self.vcs.checkVCSStatus() | |
| 79 return res |
