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# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from bzrlib.branch import Branch
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import bzrlib.errors as errors
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from bzrlib.plugins.gtk import _i18n, icon_path
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from bzrlib.plugins.gtk.dialog import (
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from bzrlib.plugins.gtk.errors import show_bzr_error
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class MergeDialog(gtk.Dialog):
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""" Display the Merge dialog and perform the needed actions. """
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def __init__(self, wt, wtpath, default_branch_path=None, parent=None):
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""" Initialize the Merge dialog. """
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gtk.Dialog.__init__(self, title="Merge changes",
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buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
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self.set_icon_from_file(icon_path("bzr-icon-64.png"))
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self.default_branch_path = default_branch_path
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self.parent_window = parent
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self._hbox = gtk.HBox()
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self._source = gtk.HBox()
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self._label_merge_from = gtk.Label(_i18n("Merge from"))
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self._combo_source = gtk.combo_box_new_text()
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for entry in [_i18n("Folder"),_i18n("Custom Location")]:
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self._combo_source.append_text(entry)
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self._combo_source.connect("changed", self._on_combo_changed)
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self._button_merge = gtk.Button(_i18n("_Merge"))
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self._button_merge_icon = gtk.Image()
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self._button_merge_icon.set_from_stock(gtk.STOCK_APPLY, gtk.ICON_SIZE_BUTTON)
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self._button_merge.set_image(self._button_merge_icon)
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self._button_merge.connect('clicked', self._on_merge_clicked)
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# Add widgets to dialog
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self.vbox.pack_start(self._hbox, False, False, 0)
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self._hbox.add(self._label_merge_from)
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self._hbox.add(self._combo_source)
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self._hbox.set_spacing(5)
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self.action_area.pack_end(self._button_merge)
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if self.default_branch_path and os.path.isdir(
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self.default_branch_path.partition('file://')[2]):
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self.directory = self.default_branch_path.partition('file://')[2]
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self._combo_source.set_active(0)
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elif self.default_branch_path:
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self._combo_source.set_active(1)
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# If no default_branch_path give, default to folder source with current folder
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self._combo_source.set_active(0)
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def _on_folder_source(self):
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""" Merge from folder, create a filechooser dialog and button """
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self._source = gtk.HBox()
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self._filechooser_dialog = gtk.FileChooserDialog(title="Please select a folder",
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parent=self.parent_window,
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action=gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER,
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buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
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gtk.STOCK_OPEN, gtk.RESPONSE_OK))
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self._filechooser_dialog.set_default_response(gtk.RESPONSE_OK)
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self._filechooser = gtk.FileChooserButton(self._filechooser_dialog)
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self._filechooser.show()
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directory = getattr(self, 'directory', None)
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directory = os.path.dirname(self.wt.abspath(self.wtpath))
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self._filechooser_dialog.set_current_folder(directory)
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self._source.pack_start(self._filechooser, True, True, 0)
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self.vbox.pack_start(self._source, True, True, 5)
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def _on_custom_source(self):
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""" Merge from a custom source (can be folder, remote, etc), create entry """
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self._source = gtk.HBox()
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self._custom_entry = gtk.Entry()
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if self.default_branch_path:
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self._custom_entry.set_text(self.default_branch_path)
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self._custom_entry.connect("activate", self._on_merge_clicked)
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self._custom_entry.show()
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self._source.pack_start(self._custom_entry, True, True, 0)
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self.vbox.pack_start(self._source, True, True, 5)
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def _on_combo_changed(self, widget):
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merge_source = self._combo_source.get_active()
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self._source.destroy()
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if merge_source == 0:
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self._on_folder_source()
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elif merge_source == 1:
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self._on_custom_source()
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def _on_merge_clicked(self, widget):
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merge_source = self._combo_source.get_active()
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if merge_source == 0:
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branch = self._filechooser.get_filename()
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elif merge_source == 1:
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branch = self._custom_entry.get_text()
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error_dialog(_i18n('Branch not given'),
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_i18n('Please specify a branch to merge from.'))
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other_branch = Branch.open_containing(branch)[0]
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conflicts = self.wt.merge_from_branch(other_branch)
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except errors.BzrCommandError, errmsg:
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error_dialog(_i18n('Bazaar command error'), str(errmsg))
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# No conflicts found.
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info_dialog(_i18n('Merge successful'),
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_i18n('All changes applied successfully.'))
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# There are conflicts to be resolved.
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warning_dialog(_i18n('Conflicts encountered'),
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_i18n('Please resolve the conflicts manually before committing.'))
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self.response(gtk.RESPONSE_OK)
added
removed
merge.py
