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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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import bzrlib.errors as errors
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""" Display branch dialog and perform the needed operations. """
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def __init__(self, gladefile, comm):
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""" Initialize the Branch dialog. """
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self.gladefile = gladefile
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self.glade = gtk.glade.XML(self.gladefile, 'window_branch', 'olive-gtk')
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# Communication object
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self.window = self.glade.get_widget('window_branch')
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# Dictionary for signal_autoconnect
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dic = { "on_button_branch_branch_clicked": self.branch,
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"on_button_branch_cancel_clicked": self.close }
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# Connect the signals to the handlers
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self.glade.signal_autoconnect(dic)
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# Save FileChooser state
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self.filechooser = self.glade.get_widget('filechooserbutton_branch')
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self.filechooser.set_filename(self.comm.get_path())
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""" Display the Branch dialog. """
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self.window.show_all()
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def branch(self, widget):
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entry_location = self.glade.get_widget('entry_branch_location')
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location = entry_location.get_text()
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error_dialog(_('Missing branch location'),
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_('You must specify a branch location.'))
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destination = self.filechooser.get_filename()
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spinbutton_revno = self.glade.get_widget('spinbutton_branch_revno')
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revno = spinbutton_revno.get_value_as_int()
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revision_id = br_from.get_rev_id(revno)
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self.comm.set_busy(self.window)
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from bzrlib.transport import get_transport
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br_from = Branch.open(location)
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destination = destination + '/' + os.path.basename(location.rstrip("/\\"))
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to_transport = get_transport(destination)
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to_transport.mkdir('.')
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dir = br_from.bzrdir.sprout(to_transport.base, revision_id)
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branch = dir.open_branch()
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except NoSuchRevision:
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to_transport.delete_tree('.')
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info_dialog(_('Branching successful'),
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_('%d revision(s) branched.') % revs)
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self.comm.refresh_right()
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except errors.NonExistingSource, errmsg:
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error_dialog(_('Non existing source'),
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_("The location (%s)\ndoesn't exist.") % errmsg)
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self.comm.set_busy(self.window, False)
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except errors.TargetAlreadyExists, errmsg:
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error_dialog(_('Target already exists'),
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_('Target directory (%s)\nalready exists. Please select another target.') % errmsg)
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self.comm.set_busy(self.window, False)
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except errors.NonExistingParent, errmsg:
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error_dialog(_('Non existing parent directory'),
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_("The parent directory (%s)\ndoesn't exist.") % errmsg)
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self.comm.set_busy(self.window, False)
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except errors.NonExistingRevision:
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error_dialog(_('Non existing revision'),
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_("The revision you specified doesn't exist."))
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self.comm.set_busy(self.window, False)
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except errors.NotBranchError, errmsg:
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error_dialog(_('Location is not a branch'),
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_('The specified location has to be a branch.'))
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self.comm.set_busy(self.window, False)
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def close(self, widget=None):
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self.window.destroy()
added
removed
olive/branch.py
