1
1
# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
5
5
# the Free Software Foundation; either version 2 of the License, or
6
6
# (at your option) any later version.
8
8
# This program is distributed in the hope that it will be useful,
9
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11
11
# GNU General Public License for more details.
13
13
# You should have received a copy of the GNU General Public License
14
14
# along with this program; if not, write to the Free Software
15
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
21
pygtk.require("2.0")
30
import olive.backend.init as init
31
import olive.backend.errors as errors
34
""" Display branch dialog and perform the needed operations. """
35
def __init__(self, gladefile, comm):
27
from errors import show_bzr_error
29
from bzrlib.branch import Branch
30
import bzrlib.errors as errors
32
from bzrlib.plugins.gtk import _i18n
34
from dialog import error_dialog, info_dialog
36
from branchbox import BranchSelectionBox
38
class BranchDialog(gtk.Dialog):
39
""" New implementation of the Branch dialog. """
41
def __init__(self, path=None, parent=None, remote_path=None):
36
42
""" Initialize the Branch dialog. """
37
self.gladefile = gladefile
38
self.glade = gtk.glade.XML(self.gladefile, 'window_branch')
42
self.window = self.glade.get_widget('window_branch')
44
# Dictionary for signal_autoconnect
45
dic = { "on_button_branch_branch_clicked": self.branch,
46
"on_button_branch_cancel_clicked": self.close }
48
# Connect the signals to the handlers
49
self.glade.signal_autoconnect(dic)
51
# Save FileChooser state
52
self.filechooser = self.glade.get_widget('filechooserbutton_branch')
53
self.filechooser.set_filename(self.comm.get_path())
43
gtk.Dialog.__init__(self, title="Branch - Olive",
46
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
52
self._button_branch = gtk.Button(_i18n("_Branch"), use_underline=True)
53
self._remote_branch = BranchSelectionBox()
54
self._button_revision = gtk.Button('')
55
self._label_location = gtk.Label(_i18n("Branch location:"))
56
self._label_location.set_alignment(0, 0.5)
57
self._label_destination = gtk.Label(_i18n("Destination:"))
58
self._label_nick = gtk.Label(_i18n("Branck nick:"))
59
self._label_revision = gtk.Label(_i18n("Revision:"))
60
self._filechooser = gtk.FileChooserButton(_i18n("Please select a folder"))
61
self._filechooser.set_action(gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER)
62
self._hbox_revision = gtk.HBox()
63
self._entry_revision = gtk.Entry()
64
self._entry_nick = gtk.Entry()
67
self._button_branch.connect('clicked', self._on_branch_clicked)
68
self._button_revision.connect('clicked', self._on_revision_clicked)
69
self._remote_branch.connect('branch-changed', self._on_branch_changed)
56
""" Display the Branch dialog. """
57
self.window.show_all()
59
def branch(self, widget):
60
from dialog import OliveDialog
61
dialog = OliveDialog(self.gladefile)
63
entry_location = self.glade.get_widget('entry_branch_location')
64
location = entry_location.get_text()
71
# Create the table and pack the widgets into it
72
self._table = gtk.Table(rows=3, columns=2)
73
self._table.attach(self._label_location, 0, 1, 0, 1)
74
self._table.attach(self._remote_branch, 1, 2, 0, 1)
75
self._table.attach(self._label_destination, 0, 1, 1, 2)
76
self._table.attach(self._label_nick, 0, 1, 2, 3)
77
self._table.attach(self._label_revision, 0, 1, 3, 4)
78
self._table.attach(self._filechooser, 1, 2, 1, 2)
79
self._table.attach(self._entry_nick, 1, 2, 2, 3)
80
self._table.attach(self._hbox_revision, 1, 2, 3, 4)
83
self._image_browse = gtk.Image()
84
self._image_browse.set_from_stock(gtk.STOCK_OPEN, gtk.ICON_SIZE_BUTTON)
85
self._button_revision.set_image(self._image_browse)
86
self._button_revision.set_sensitive(False)
87
self._label_destination.set_alignment(0, 0.5)
88
self._label_nick.set_alignment(0, 0.5)
89
self._label_revision.set_alignment(0, 0.5)
90
self._table.set_row_spacings(3)
91
self._table.set_col_spacings(3)
92
self.vbox.set_spacing(3)
93
if remote_path is not None:
94
self._remote_branch.set_url(remote_path)
95
if self.path is not None:
96
self._filechooser.set_filename(self.path)
99
self._hbox_revision.pack_start(self._entry_revision, True, True)
100
self._hbox_revision.pack_start(self._button_revision, False, False)
101
self.vbox.add(self._table)
102
self.action_area.pack_end(self._button_branch)
107
def _get_last_revno(self):
108
""" Get the revno of the last revision (if any). """
110
br = self._remote_branch.get_branch()
115
def _on_revision_clicked(self, button):
116
""" Browse for revision button clicked handler. """
117
from revbrowser import RevisionBrowser
121
br = self._remote_branch.get_branch()
124
revb = RevisionBrowser(br, self)
125
response = revb.run()
126
if response != gtk.RESPONSE_NONE:
129
if response == gtk.RESPONSE_OK:
130
if revb.selected_revno is not None:
131
self._entry_revision.set_text(revb.selected_revno)
136
def _on_branch_clicked(self, button):
137
""" Branch button clicked handler. """
138
location = self._remote_branch.get_url()
65
139
if location is '':
66
dialog.error_dialog('You must specify a branch location.')
140
error_dialog(_i18n('Missing branch location'),
141
_i18n('You must specify a branch location.'))
69
destination = self.filechooser.get_filename()
71
spinbutton_revno = self.glade.get_widget('spinbutton_branch_revno')
72
revno = spinbutton_revno.get_value_as_int()
144
destination = self._filechooser.get_filename()
146
revno = int(self._entry_revision.get_text())
76
self.comm.set_busy(self.window)
150
nick = self._entry_nick.get_text()
152
nick = os.path.basename(location.rstrip("/\\"))
154
br_from = Branch.open(location)
78
init.branch(location, destination, revno)
79
except errors.NonExistingSource, errmsg:
80
dialog.error_dialog('Non existing source: %s' % errmsg)
81
self.comm.set_busy(self.window, False)
83
except errors.TargetAlreadyExists, errmsg:
84
dialog.error_dialog('Target already exists: %s' % errmsg)
85
self.comm.set_busy(self.window, False)
87
except errors.NonExistingParent, errmsg:
88
dialog.error_dialog('Parent directory doesn\'t exist: %s' % errmsg)
89
self.comm.set_busy(self.window, False)
91
except errors.NonExistingRevision:
92
dialog.error_dialog('The given revision doesn\'t exist.')
93
self.comm.set_busy(self.window, False)
95
except errors.NotBranchError, errmsg:
96
dialog.error_dialog('Not a branch: %s' % errmsg)
97
self.comm.set_busy(self.window, False)
158
from bzrlib.transport import get_transport
160
revision_id = br_from.get_rev_id(revno)
164
to_location = destination + os.sep + nick
165
to_transport = get_transport(to_location)
167
to_transport.mkdir('.')
170
# preserve whatever source format we have.
171
dir = br_from.bzrdir.sprout(to_transport.base,
174
branch = dir.open_branch()
175
revs = branch.revno()
176
except errors.NoSuchRevision:
177
to_transport.delete_tree('.')
182
info_dialog(_i18n('Branching successful'),
183
_i18n('%d revision(s) branched.') % revs)
103
self.comm.refresh_right()
105
def close(self, widget=None):
106
self.window.destroy()
185
self.response(gtk.RESPONSE_OK)
187
def _on_branch_changed(self, widget, event):
188
""" We try to get the last revision if focus lost. """
189
rev = self._get_last_revno()
191
self._entry_revision.set_text(_i18n('N/A'))
192
self._button_revision.set_sensitive(False)
194
self._entry_revision.set_text(str(rev))
195
self._button_revision.set_sensitive(True)
196
if self._entry_nick.get_text() == '':
197
self._entry_nick.set_text(os.path.basename(self._remote_branch.get_url().rstrip("/\\")))
added
removed
branch.py
