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# 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 sys
try:
import pygtk
pygtk.require("2.0")
except:
pass
try:
import gtk
import gtk.gdk
import gtk.glade
except:
sys.exit(1)
import olive.backend.commit as commit
import olive.backend.errors as errors
import olive.backend.info as info
class OlivePush:
""" Display Push dialog and perform the needed actions. """
def __init__(self, gladefile, comm, dialog):
""" Initialize the Push dialog. """
self.gladefile = gladefile
self.glade = gtk.glade.XML(self.gladefile, 'window_push')
# Communication object
self.comm = comm
# Dialog object
self.dialog = dialog
self.window = self.glade.get_widget('window_push')
# Dictionary for signal_autoconnect
dic = { "on_button_push_push_clicked": self.push,
"on_button_push_cancel_clicked": self.close,
"on_radiobutton_push_stored_toggled": self.stored_toggled,
"on_radiobutton_push_specific_toggled": self.specific_toggled, }
# Connect the signals to the handlers
self.glade.signal_autoconnect(dic)
# Get some useful widgets
self.entry_stored = self.glade.get_widget('entry_push_stored')
self.entry_location = self.glade.get_widget('entry_push_location')
self.check_remember = self.glade.get_widget('checkbutton_push_remember')
self.check_overwrite = self.glade.get_widget('checkbutton_push_overwrite')
self.check_create = self.glade.get_widget('checkbutton_push_create')
# Get stored location
self.notbranch = False
try:
loc = info.get_push_location(self.comm.get_path())
except errors.NotBranchError:
self.notbranch = True
return
if loc is not None:
self.entry_stored.set_text(loc)
def display(self):
""" Display the Push dialog. """
if self.notbranch:
self.dialog.error_dialog(_('Directory is not a branch'),
_('You can perform this action only in a branch.'))
self.close()
else:
self.window.show()
self.width, self.height = self.window.get_size()
def stored_toggled(self, widget):
if widget.get_active():
self.entry_stored.show()
self.entry_location.hide()
self.check_remember.hide()
self.check_create.hide()
self.window.resize(self.width, self.height)
else:
self.entry_stored.hide()
self.entry_location.show()
self.check_remember.show()
self.check_create.show()
def specific_toggled(self, widget):
if widget.get_active():
self.entry_stored.hide()
self.entry_location.show()
self.check_remember.show()
self.check_create.show()
else:
self.entry_stored.show()
self.entry_location.hide()
self.check_remember.hide()
self.check_create.hide()
def push(self, widget):
radio_stored = self.glade.get_widget('radiobutton_push_stored')
radio_specific = self.glade.get_widget('radiobutton_push_specific')
revs = 0
self.comm.set_busy(self.window)
if radio_stored.get_active():
try:
revs = commit.push(self.comm.get_path(),
overwrite=self.check_overwrite.get_active())
except errors.NotBranchError:
self.dialog.error_dialog(_('Directory is not a branch'),
_('You can perform this action only in a branch.'))
return
except errors.NoLocationKnown:
self.dialog.error_dialog(_('Push location is unknown'),
_('Please specify a location manually.'))
return
except errors.NonExistingParent, errmsg:
self.dialog.error_dialog(_('Non existing parent directory'),
_("The parent directory (%s)\ndoesn't exist.") % errmsg)
return
except errors.DivergedBranchesError:
self.dialog.error_dialog(_('Branches have been diverged'),
_('You cannot push if branches have diverged. Use the\noverwrite option if you want to push anyway.'))
return
except:
raise
elif radio_specific.get_active():
location = self.entry_location.get_text()
if location == '':
self.dialog.error_dialog(_('No location specified'),
_('Please specify a location or use the default.'))
return
try:
revs = commit.push(self.comm.get_path(), location,
self.check_remember.get_active(),
self.check_overwrite.get_active(),
self.check_create.get_active())
except errors.NotBranchError:
self.dialog.error_dialog(_('Directory is not a branch'),
_('You can perform this action only in a branch.'))
self.comm.set_busy(self.window, False)
return
except errors.NonExistingParent, errmsg:
self.dialog.error_dialog(_('Non existing parent directory'),
_("The parent directory (%s)\ndoesn't exist.") % errmsg)
self.comm.set_busy(self.window, False)
return
except errors.DivergedBranchesError:
self.dialog.error_dialog(_('Branches have been diverged'),
_('You cannot push if branches have diverged. Use the\noverwrite option if you want to push anyway.'))
self.comm.set_busy(self.window, False)
return
except errors.PathPrefixNotCreated:
self.dialog.error_dialog(_('Path prefix not created'),
_("The path leading up to the specified location couldn't\nbe created."))
self.comm.set_busy(self.window, False)
return
except:
raise
else:
# This should really never happen
pass
self.close()
self.dialog.info_dialog(_('Push successful'),
_('%d revision(s) pushed.') % revs)
def close(self, widget=None):
self.window.destroy()
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