Python i18n._函数代码示例

 def updatestatus(self):
     if not self.curitems:
         text = _('No items to display')
     else:
         num = dict(count=len(self.showitems), total=len(self.curitems))
         text = _('Displaying %(count)d of %(total)d items') % num
     self.statuslabel.setText(text)

    def refreshWctx(self):
        if self.refthread:
            self.refreshWctxLater.start()
            return
        self.refreshWctxLater.stop()
        self.fileview.clearDisplay()

        # store selected paths or current path
        model = self.tv.model()
        if model and model.rowCount(QModelIndex()):
            smodel = self.tv.selectionModel()
            curidx = smodel.currentIndex()
            if curidx.isValid():
                curpath = model.getRow(curidx)[COL_PATH]
            else:
                curpath = None
            spaths = [model.getRow(i)[COL_PATH] for i in smodel.selectedRows()]
            self.reselection = spaths, curpath
        else:
            self.reselection = None

        if self.checkable:
            self.checkAllNoneBtn.setEnabled(False)
        self.refreshBtn.setEnabled(False)
        self.progress.emit(*cmdui.startProgress(_('Refresh'), _('status')))
        self.refthread = StatusThread(self.repo, self.pctx, self.pats, self.opts)
        self.refthread.finished.connect(self.reloadComplete)
        self.refthread.showMessage.connect(self.reloadFailed)
        self.refthread.start()

 def menuRequest(self, point):
     'context menu request for unknown list'
     point = self.unknownlist.viewport().mapToGlobal(point)
     selected = [self.lclunknowns[i.row()]
                 for i in sorted(self.unknownlist.selectedIndexes())]
     if len(selected) == 0:
         return
     if not self.contextmenu:
         self.contextmenu = QMenu(self)
         self.contextmenu.setTitle(_('Add ignore filter...'))
     else:
         self.contextmenu.clear()
     filters = []
     if len(selected) == 1:
         local = selected[0]
         filters.append([local])
         dirname = os.path.dirname(local)
         while dirname:
             filters.append([dirname])
             dirname = os.path.dirname(dirname)
         base, ext = os.path.splitext(local)
         if ext:
             filters.append(['*'+ext])
             filters.append(['**'+ext])
     else:
         filters.append(selected)
     for f in filters:
         n = len(f) == 1 and f[0] or _('selected files')
         a = self.contextmenu.addAction(_('Ignore ') + hglib.tounicode(n))
         a._patterns = f
         a.triggered.connect(self.insertFilters)
     self.contextmenu.exec_(point)

def qreorder(ui, repo, *patches, **opts):
    """move patches to the beginning or after the specified patch"""
    after = opts['after'] or None
    q = repo.mq
    if any(n not in q.series for n in patches):
        raise util.Abort(_('unknown patch to move specified'))
    if after in patches:
        raise util.Abort(_('invalid patch position specified'))
    if any(q.isapplied(n) for n in patches):
        raise util.Abort(_('cannot move applied patches'))

    if after is None:
        at = 0
    else:
        try:
            at = q.series.index(after) + 1
        except ValueError:
            raise util.Abort(_('patch %s not in series') % after)
    if at < q.seriesend(True):
        raise util.Abort(_('cannot move into applied patches'))

    wlock = repo.wlock()
    try:
        _applymovemqpatches(q, after, patches)
        q.savedirty()
    finally:
        wlock.release()

    def checkResolve(self):
        for root, path, status in thgrepo.recursiveMergeStatus(self.repo):
            if status == 'u':
                txt = _('Graft generated merge <b>conflicts</b> that must '
                        'be <a href="resolve"><b>resolved</b></a>')
                self.graftbtn.setEnabled(False)
                break
        else:
            self.graftbtn.setEnabled(True)
            txt = _('You may continue the graft')
        self._stbar.showMessage(txt)

        currgraftrevs = self.graftstate()
        if currgraftrevs:
            def findrev(rev, revlist):
                rev = self.repo[rev].rev()
                for n, r in enumerate(revlist):
                    r = self.repo[r].rev()
                    if rev == r:
                        return n
                return None
            idx = findrev(currgraftrevs[0], self.sourcelist)
            if idx is not None:
                self._updateSource(idx)
            self.abortbtn.setEnabled(True)
            self.graftbtn.setText('Continue')
            return True
        else:
            self.abortbtn.setEnabled(False)
            return False

 def setRenameCopy(self):
     if self.copy_chk.isChecked():
         self.msgTitle = _('Copy')
         self.errTitle = _('Copy Error')
     else:
         self.msgTitle = _('Rename')
         self.errTitle = _('Rename Error')

    def runCommand(self):
        # check inputs
        fullsrc, fulldest = self._sourceFile(), self._destinationFile()
        if not os.path.exists(fullsrc):
            qtlib.WarningMsgBox(self.msgTitle, _('Source does not exist.'))
            return cmdcore.nullCmdSession()
        if not fullsrc.startswith(self._repoagent.rootPath()):
            qtlib.ErrorMsgBox(self.errTitle,
                    _('The source must be within the repository tree.'))
            return cmdcore.nullCmdSession()
        if not fulldest.startswith(self._repoagent.rootPath()):
            qtlib.ErrorMsgBox(self.errTitle,
                    _('The destination must be within the repository tree.'))
            return cmdcore.nullCmdSession()
        if os.path.isfile(fulldest) and not self.isCaseFoldingOnWin():
            res = qtlib.QuestionMsgBox(self.msgTitle, '<p>%s</p><p>%s</p>' %
                    (_('Destination file already exists.'),
                    _('Are you sure you want to overwrite it ?')),
                    defaultbutton=QMessageBox.No)
            if not res:
                return cmdcore.nullCmdSession()

        cmdline = self.compose_command()
        self.show_command(cmdline)
        return self._repoagent.runCommand(cmdline, self)

    def validatePage(self):
        if not self._cmdsession.isFinished():
            return False

        if len(self.repo[None].parents()) == 1:
            # commit succeeded, repositoryChanged() called wizard().next()
            if self.field('skiplast').toBool():
                self.wizard().close()
            return True

        user = hglib.tounicode(qtlib.getCurrentUsername(self, self.repo,
                                                        self.opts))
        if not user:
            return False

        self.setTitle(_('Committing...'))
        self.setSubTitle(_('Please wait while committing merged files.'))

        opts = {'verbose': True,
                'message': self.msgEntry.text(),
                'user': user,
                'subrepos': bool(self.opts.get('recurseinsubrepos')),
                'date': hglib.tounicode(self.opts.get('date')),
                }
        commandlines = [hglib.buildcmdargs('commit', **opts)]
        pushafter = self.repo.ui.config('tortoisehg', 'cipushafter')
        if pushafter:
            cmd = ['push', hglib.tounicode(pushafter)]
            commandlines.append(cmd)
        self._cmdlog.show()
        sess = self._repoagent.runCommandSequence(commandlines, self)
        self._cmdsession = sess
        sess.commandFinished.connect(self.onCommandFinished)
        sess.outputReceived.connect(self._cmdlog.appendLog)
        return False

 def _renameQueue(self):
     curname = self._activeName()
     newname = self._getNewName(_('Rename Patch Queue'),
                                _("Rename patch queue '%s' to") % curname,
                                _('Rename'))
     if newname and curname != newname:
         self._runQqueue('rename', newname)

def debuggethostfingerprint(ui, repo, source='default'):
    """retrieve a fingerprint of the server certificate

    The server certificate is not verified.
    """
    source = ui.expandpath(source)
    u = util.url(source)
    scheme = (u.scheme or '').split('+')[-1]
    host = u.host
    port = util.getport(u.port or scheme or '-1')
    if scheme != 'https' or not host or not (0 <= port <= 65535):
        raise util.Abort(_('unsupported URL: %s') % source)

    sock = socket.socket()
    try:
        sock.connect((host, port))
        sock = sslutil.wrapsocket(sock, None, None, ui, serverhostname=host)
        peercert = sock.getpeercert(True)
        if not peercert:
            raise util.Abort(_('%s certificate error: no certificate received')
                             % host)
    finally:
        sock.close()

    s = util.sha1(peercert).hexdigest()
    ui.write(':'.join([s[x:x + 2] for x in xrange(0, len(s), 2)]), '\n')

    def __init__(self, opts, parent=None):
        QDialog.__init__(self, parent)
        self.setWindowTitle(_('MQ options'))

        layout = QVBoxLayout()
        self.setLayout(layout)

        self.forcecb = QCheckBox(
            _('Force push or pop (--force)'))
        layout.addWidget(self.forcecb)

        self.keepcb = QCheckBox(
            _('Tolerate non-conflicting local changes (--keep-changes)'))
        layout.addWidget(self.keepcb)

        self.forcecb.setChecked(opts.get('force', False))
        self.keepcb.setChecked(opts.get('keep_changes', False))

        for cb in [self.forcecb, self.keepcb]:
            cb.clicked.connect(self._resolveopts)

        BB = QDialogButtonBox
        bb = QDialogButtonBox(BB.Ok|BB.Cancel)
        bb.accepted.connect(self.accept)
        bb.rejected.connect(self.reject)
        self.bb = bb
        layout.addWidget(bb)

 def _updateSourceTitle(self, idx):
     numrevs = len(self.sourcelist)
     if numrevs <= 1:
         title = _('Graft changeset')
     else:
         title = _('Graft changeset #%d of %d') % (idx + 1, numrevs)
     self.srcb.setTitle(title)

    def run(self):
        msg = None
        if not self.dialog.server:
            msg = _("Invalid Settings - The ReviewBoard server is not setup")
        elif not self.dialog.user:
            msg = _("Invalid Settings - Please provide your ReviewBoard username")
        else:
            rb = extensions.find("reviewboard")
            try:
                pwd = self.dialog.password
                #if we don't have a password send something here to skip
                #the cli getpass in the extension. We will set the password
                #later
                if not pwd:
                    pwd = "None"

                self.reviewboard = rb.make_rbclient(self.dialog.server,
                                                    self.dialog.user,
                                                    pwd)
                self.loadCombos()

            except rb.ReviewBoardError, e:
                msg = e.msg
            except TypeError:
                msg = _("Invalid reviewboard plugin. Please download the "
                        "Mercurial reviewboard plugin version 3.5 or higher "
                        "from the website below.\n\n %s") % \
                        u'http://bitbucket.org/mdelagra/mercurial-reviewboard/'

    def accept(self):
        # If the editor has been modified, we implicitly accept the changes
        acceptresolution = self.editor.isModified()
        if not acceptresolution:
            action = QMessageBox.warning(self,
                _("Warning"),
                _("You have marked all rejected patch chunks as resolved yet "
                  "you have not modified the file on the edit panel.\n\n"
                  "This probably means that no code from any of the rejected "
                  "patch chunks made it into the file.\n\n"
                  "Are you sure that you want to leave the file as is and "
                  "consider all the rejected patch chunks as resolved?\n\n"
                  "Doing so may delete them from a shelve, for example, which "
                  "would mean that you would lose them forever!\n\n"
                  "Click Yes to accept the file as is or No to continue "
                  "resolving the rejected patch chunks."),
                QMessageBox.Yes, QMessageBox.No)
            if action == QMessageBox.Yes:
                acceptresolution = True

        if acceptresolution:
            if not qscilib.writeFile(self.editor, hglib.tounicode(self.path),
                                     self._textEncoding()):
                return
            self.saveSettings()
            super(RejectsDialog, self).accept()

 def _addRevertTargetCombo(self, rev):
     if rev is None:
         raise ValueError('Cannot revert to working directory')
     self.revcombo = QComboBox()
     revnames = ['revision %d' % rev]
     repo = self._repoagent.rawRepo()
     ctx = repo[rev]
     parents = ctx.parents()[:2]
     if len(parents) == 1:
         parentdesctemplate = ("revision %d's parent (i.e. revision %d)",)
     else:
         parentdesctemplate = (
             _("revision %d's first parent (i.e. revision %d)"),
             _("revision %d's second parent (i.e. revision %d)"),
         )
     for n, pctx in enumerate(parents):
         if pctx.node() == nullid:
             revdesc = _('null revision (i.e. remove file(s))')
         else:
             revdesc = parentdesctemplate[n] % (rev, pctx.rev())
         revnames.append(revdesc)
     self.revcombo.addItems(revnames)
     reverttargets = [ctx] + parents
     for n, ctx in enumerate(reverttargets):
         self.revcombo.setItemData(n, ctx.hex())
     self.layout().addWidget(self.revcombo)