/b-gtk/fix-viz

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Viewing changes to olive/checkout.py

  • Committer: Jelmer Vernooij
  • Date: 2006-09-28 06:35:56 UTC
  • mto: (0.12.2 olive)
  • mto: This revision was merged to the branch mainline in revision 83.
  • Revision ID: jelmer@samba.org-20060928063556-62ec354cb06ba38c
Update TODO
integrate the handle and communicator functions into a main class.

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Lines of Context:
olive/checkout.py
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    pygtk.require("2.0")
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except:
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    pass
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try:
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    import gtk
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    import gtk.glade
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except:
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    sys.exit(1)
 
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import gtk
 
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import gtk.glade
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import bzrlib.errors as errors
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from olive import gladefile
 
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class OliveCheckout:
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    """ Display checkout dialog and perform the needed operations. """
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    def __init__(self, gladefile, comm, dialog):
 
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    def __init__(self, path=None):
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        """ Initialize the Checkout dialog. """
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        self.gladefile = gladefile
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        self.glade = gtk.glade.XML(self.gladefile, 'window_checkout', 'olive-gtk')
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        # Communication object
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        self.comm = comm
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        # Dialog object
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        self.dialog = dialog
 
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        self.glade = gtk.glade.XML(gladefile, 'window_checkout', 'olive-gtk')
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        self.window = self.glade.get_widget('window_checkout')
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        # Save FileChooser state
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        self.filechooser = self.glade.get_widget('filechooserbutton_checkout')
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        self.filechooser.set_filename(self.comm.get_path())
 
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        if path is not None:
 
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            self.filechooser.set_filename(path)
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    def display(self):
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        """ Display the Checkout dialog. """
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        entry_location = self.glade.get_widget('entry_checkout_location')
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        location = entry_location.get_text()
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        if location is '':
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            self.dialog.error_dialog(_('Missing branch location'),
 
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            error_dialog(_('Missing branch location'),
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                                     _('You must specify a branch location.'))
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            return
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        checkbutton_lightweight = self.glade.get_widget('checkbutton_checkout_lightweight')
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        lightweight = checkbutton_lightweight.get_active()
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        self.comm.set_busy(self.window)
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        try:
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            source = Branch.open(location)
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            finally:
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                bzrlib.bzrdir.BzrDirFormat.set_default_format(old_format)
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        except errors.NotBranchError, errmsg:
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            self.dialog.error_dialog(_('Location is not a branch'),
 
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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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            return
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        except errors.TargetAlreadyExists, errmsg:
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            self.dialog.error_dialog(_('Target already exists'),
 
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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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            return
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        except errors.NonExistingParent, errmsg:
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            self.dialog.error_dialog(_('Non existing parent directory'),
 
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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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            return
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        except:
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            raise
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        self.close()
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        self.comm.refresh_right()