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from errors import show_bzr_error
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from bzrlib.branch import Branch
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from bzrlib.config import GlobalConfig
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import bzrlib.errors as errors
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from dialog import error_dialog, info_dialog
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from history import UrlHistory
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from olive import Preferences
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from branchbox import BranchSelectionBox
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class BranchDialog(gtk.Dialog):
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""" New implementation of the Branch dialog. """
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# Create the widgets
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self._button_branch = gtk.Button(_("_Branch"), use_underline=True)
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self._remote_branch = BranchSelectionBox()
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self._button_revision = gtk.Button('')
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self._image_browse = gtk.Image()
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self._filechooser = gtk.FileChooserButton(_("Please select a folder"))
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self._combo = gtk.ComboBoxEntry()
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self._label_location = gtk.Label(_("Branch location:"))
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self._label_location.set_alignment(0, 0.5)
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self._label_destination = gtk.Label(_("Destination:"))
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self._label_nick = gtk.Label(_("Branck nick:"))
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self._label_revision = gtk.Label(_("Revision:"))
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self._filechooser = gtk.FileChooserButton(_("Please select a folder"))
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self._filechooser.set_action(gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER)
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self._hbox_revision = gtk.HBox()
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self._entry_revision = gtk.Entry()
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self._entry_nick = gtk.Entry()
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self._button_branch.connect('clicked', self._on_branch_clicked)
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self._button_revision.connect('clicked', self._on_revision_clicked)
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self._combo.child.connect('focus-out-event', self._on_combo_changed)
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self._remote_branch.connect('branch-changed', self._on_branch_changed)
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# Create the table and pack the widgets into it
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self._table = gtk.Table(rows=3, columns=2)
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self._table.attach(self._label_location, 0, 1, 0, 1)
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self._table.attach(self._remote_branch, 1, 2, 0, 1)
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self._table.attach(self._label_destination, 0, 1, 1, 2)
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self._table.attach(self._label_nick, 0, 1, 2, 3)
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self._table.attach(self._label_revision, 0, 1, 3, 4)
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self._table.attach(self._combo, 1, 2, 0, 1)
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self._table.attach(self._filechooser, 1, 2, 1, 2)
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self._table.attach(self._entry_nick, 1, 2, 2, 3)
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self._table.attach(self._hbox_revision, 1, 2, 3, 4)
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self._image_browse = gtk.Image()
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self._image_browse.set_from_stock(gtk.STOCK_OPEN, gtk.ICON_SIZE_BUTTON)
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self._button_revision.set_image(self._image_browse)
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self._button_revision.set_sensitive(False)
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self._filechooser.set_action(gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER)
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self._label_location.set_alignment(0, 0.5)
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self._label_destination.set_alignment(0, 0.5)
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self._label_nick.set_alignment(0, 0.5)
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self._label_revision.set_alignment(0, 0.5)
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self._table.set_row_spacings(3)
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self._table.set_col_spacings(3)
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self.vbox.set_spacing(3)
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if remote_path is not None:
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self._remote_branch.set_url(remote_path)
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if self.path is not None:
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self._filechooser.set_filename(self.path)
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if remote_path is not None:
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self._combo.child.set_text(remote_path)
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# Pack some widgets
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self._hbox_revision.pack_start(self._entry_revision, True, True)
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# Show the dialog
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self.vbox.show_all()
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# Build branch history
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self._history = UrlHistory(GlobalConfig(), 'branch_history')
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self._build_history()
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def _build_history(self):
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""" Build up the branch history. """
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self._combo_model = gtk.ListStore(str)
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for item in self._history.get_entries():
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self._combo_model.append([ item ])
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for item in pref.get_bookmarks():
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self._combo_model.append([ item ])
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self._combo.set_model(self._combo_model)
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self._combo.set_text_column(0)
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def _get_last_revno(self):
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""" Get the revno of the last revision (if any). """
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location = self._combo.get_child().get_text()
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br = Branch.open(location)
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br = self._remote_branch.get_branch()
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return br.revno()
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def _on_revision_clicked(self, button):
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""" Browse for revision button clicked handler. """
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from revbrowser import RevisionBrowser
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location = self._combo.get_child().get_text()
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br = Branch.open(location)
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br = self._remote_branch.get_branch()
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revb = RevisionBrowser(br, self)
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response = revb.run()
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if response != gtk.RESPONSE_NONE:
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revb = RevisionBrowser(br, self)
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response = revb.run()
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if response != gtk.RESPONSE_NONE:
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if response == gtk.RESPONSE_OK:
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if revb.selected_revno is not None:
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self._entry_revision.set_text(revb.selected_revno)
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if response == gtk.RESPONSE_OK:
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if revb.selected_revno is not None:
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self._entry_revision.set_text(revb.selected_revno)
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def _on_branch_clicked(self, button):
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""" Branch button clicked handler. """
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location = self._combo.get_child().get_text()
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location = self._remote_branch.get_url()
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if location is '':
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error_dialog(_('Missing branch location'),
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_('You must specify a branch location.'))
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self._history.add_entry(location)
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info_dialog(_('Branching successful'),
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_('%d revision(s) branched.') % revs)
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self.response(gtk.RESPONSE_OK)
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def _on_combo_changed(self, widget, event):
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def _on_branch_changed(self, widget, event):
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""" We try to get the last revision if focus lost. """
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rev = self._get_last_revno()
added
removed
branch.py
