Example #1
0
    def create_branch(self):
        """Creates a branch; called by the "Create Branch" button"""
        self.getopts()
        revision = self.opts.revision
        branch = self.opts.branch
        no_update = self.no_update_radio.isChecked()
        ffwd_only = self.ffwd_only_radio.isChecked()
        existing_branches = gitcmds.branch_list()
        check_branch = False

        if not branch or not revision:
            qtutils.critical(N_('Missing Data'),
                             N_('Please provide both a branch '
                                'name and revision expression.'))
            return
        if branch in existing_branches:
            if no_update:
                msg = N_('Branch "%s" already exists.') % branch
                qtutils.critical(N_('Branch Exists'), msg)
                return
            # Whether we should prompt the user for lost commits
            commits = gitcmds.rev_list_range(revision, branch)
            check_branch = bool(commits)

        if check_branch:
            msg = (N_('Resetting "%(branch)s" to "%(revision)s" '
                      'will lose commits.') %
                   dict(branch=branch, revision=revision))
            if ffwd_only:
                qtutils.critical(N_('Branch Exists'), msg)
                return
            lines = [msg]
            for idx, commit in enumerate(commits):
                subject = commit[1][0:min(len(commit[1]),16)]
                if len(subject) < len(commit[1]):
                    subject += '...'
                lines.append('\t' + commit[0][:8]
                        +'\t' + subject)
                if idx >= 5:
                    skip = len(commits) - 5
                    lines.append('\t(%s)' % (N_('%d skipped') % skip))
                    break
            line = N_('Recovering lost commits may not be easy.')
            lines.append(line)
            if not qtutils.confirm(N_('Reset Branch?'),
                                   '\n'.join(lines),
                                   (N_('Reset "%(branch)s" to "%(revision)s"?') %
                                    dict(branch=branch, revision=revision)),
                                   N_('Reset Branch'),
                                   default=False,
                                   icon=qtutils.theme_icon('edit-undo.svg')):
                return
        self.setEnabled(False)
        self.progress.setEnabled(True)
        QtGui.QApplication.setOverrideCursor(Qt.WaitCursor)

        # Show a nice progress bar
        self.progress.setLabelText(N_('Updating...'))
        self.progress.show()
        self.thread.start()
Example #2
0
    def create_branch(self):
        """Creates a branch; called by the "Create Branch" button"""

        revision = self.model.revision
        branch = self.model.local_branch
        existing_branches = self.model.local_branches

        if not branch or not revision:
            qtutils.information('Missing Data',
                                'Please provide both a branch '
                                'name and revision expression.')
            return

        check_branch = False
        if branch in existing_branches:
            if self.view.no_update_radio.isChecked():
                msg = self.tr("Branch '%s' already exists.")
                msg = unicode(msg) % branch
                qtutils.information('warning', msg)
                return
            # Whether we should prompt the user for lost commits
            commits = gitcmds.rev_list_range(revision, branch)
            check_branch = bool(commits)

        if check_branch:
            msg = self.tr("Resetting '%s' to '%s' will "
                          "lose the following commits:")
            lines = [ unicode(msg) % (branch, revision) ]

            for idx, commit in enumerate(commits):
                subject = commit[1][0:min(len(commit[1]),16)]
                if len(subject) < len(commit[1]):
                    subject += '...'
                lines.append('\t' + commit[0][:8]
                        +'\t' + subject)
                if idx >= 5:
                    skip = len(commits) - 5
                    lines.append('\t(%d skipped)' % skip)
                    break

            lines.extend([
                unicode(self.tr('Recovering lost commits may not be easy.')),
                unicode(self.tr("Reset '%s'?")) % branch
                ])

            result = qtutils.question(self.view, 'warning', '\n'.join(lines))
            if not result:
                return

        # TODO handle fetch
        track = self.view.remote_radio.isChecked()
        fetch = self.view.fetch_checkbox.isChecked()
        ffwd = self.view.ffwd_only_radio.isChecked()
        reset = self.view.reset_radio.isChecked()
        chkout = self.view.checkout_checkbox.isChecked()

        status, output = self.model.create_branch(branch, revision, track=track)
        qtutils.log(status, output)
        if status == 0 and chkout:
            status, output = self.model.git.checkout(branch,
                                                     with_status=True,
                                                     with_stderr=True)
            qtutils.log(status, output)
        self.view.accept()