/b-gtk/fix-viz

# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

import os

try:

    import pygtk

    pygtk.require("2.0")

except:

	pass

import gtk

import bzrlib.errors as errors

from bzrlib.plugins.gtk import _i18n

from bzrlib.plugins.gtk.dialog import error_dialog, warning_dialog

from bzrlib.plugins.gtk.errors import show_bzr_error

class RemoveDialog(gtk.Dialog):

    """ This class wraps the old Remove window into a gtk.Dialog. """

    def __init__(self, wt, wtpath, selected='', parent=None):

        """ Initialize the Remove file(s) dialog. """

        gtk.Dialog.__init__(self, title="Olive - Remove files",

                                  parent=parent,

                                  flags=0,

                                  buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))

        # Get arguments

        self.wt = wt

        self.wtpath = wtpath

        self.selected = selected

        # Create widgets

        self._label = gtk.Label(_i18n("Which file(s) do you want to remove?"))

        self._radio_selected = gtk.RadioButton(None, _i18n("Selected: %s"%self.selected), False)

        self._radio_added = gtk.RadioButton(self._radio_selected, _i18n("All files with status 'added'"), False)

        self._button_remove = gtk.Button(stock=gtk.STOCK_REMOVE)

        self._button_remove.connect('clicked', self._on_remove_clicked)

        self.vbox.add(self._label)

        self.vbox.add(self._radio_selected)

        self.vbox.add(self._radio_added)

        self.vbox.set_spacing(3)

        self.action_area.pack_end(self._button_remove)

        self.vbox.show_all()

    @show_bzr_error

    def _on_remove_clicked(self, button):

        """ Remove button clicked handler. """

        if self._radio_selected.get_active():

            # Remove only the selected file

            filename = self.selected

            if filename is None:

                error_dialog(_i18n('No file was selected'),

                             _i18n('Please select a file from the list,\nor choose the other option.'))

                return

            self.wt.remove(os.path.join(self.wtpath, filename))

        elif self._radio_added.get_active():

            # Remove added files recursively

            added = self.wt.changes_from(self.wt.basis_tree()).added

            file_list = sorted([f[0] for f in added], reverse=True)

            if len(file_list) == 0:

                warning_dialog(_i18n('No matching files'),

                               _i18n('No added files were found in the working tree.'))

                return

            self.wt.remove(file_list)

        self.response(gtk.RESPONSE_OK)