/b-gtk/fix-viz

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  • Committer: Szilveszter Farkas (Phanatic)
  • Date: 2007-04-06 17:16:31 UTC
  • mto: (188.2.1 trunk)
  • mto: This revision was merged to the branch mainline in revision 190.
  • Revision ID: szilveszter.farkas@gmail.com-20070406171631-mtb9r4kptogh35ox
Inital implementation of the Initialize dialog. Not fully functional yet.

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initialize.py
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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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from gi.repository import GObject
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from gi.repository import Gtk
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import os
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from bzrlib import (
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    bzrdir,
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    errors,
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    transport,
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    )
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from bzrlib.plugins.gtk.dialog import error_dialog
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from bzrlib.plugins.gtk.errors import show_bzr_error
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from bzrlib.plugins.gtk.i18n import _i18n
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class InitDialog(Gtk.Dialog):
 
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try:
 
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    import pygtk
 
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    pygtk.require("2.0")
 
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except:
 
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    pass
 
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import gtk
 
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from errors import show_bzr_error
 
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class InitDialog(gtk.Dialog):
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    """ Initialize dialog. """
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    def __init__(self, path, parent=None):
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        """ Initialize the Initialize dialog. """
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        super(InitDialog, self).__init__(
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            title="Initialize - Olive", parent=parent, flags=0,
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            buttons=(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL))
 
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        gtk.Dialog.__init__(self, title="Initialize - Olive",
 
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                                  parent=parent,
 
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                                  flags=0,
 
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                                  buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
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        # Get arguments
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        self.path = path
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        # Create the widgets
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        self._button_init = Gtk.Button(_i18n("_Initialize"), use_underline=True)
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        self._label_question = Gtk.Label(label=_i18n("Which directory do you want to initialize?"))
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        self._radio_current = Gtk.RadioButton.new_with_label(
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            None, _i18n("Current directory"))
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        self._radio_custom = Gtk.RadioButton.new_with_label_from_widget(
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            self._radio_current, _i18n("Create a new directory with the name:"))
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        self._entry_custom = Gtk.Entry()
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        self._hbox_custom = Gtk.HBox()
 
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        self._button_init = gtk.Button(_("_Initialize"), use_underline=True)
 
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        self._label_question = gtk.Label(_("Which directory do you want to initialize?"))
 
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        self._radio_current = gtk.RadioButton(None, _("Current directory"))
 
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        self._radio_custom = gtk.RadioButton(self._radio_current, _("Create a new directory with the name:"))
 
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        self._entry_custom = gtk.Entry()
 
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        self._hbox_custom = gtk.HBox()
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        # Set callbacks
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        self._button_init.connect('clicked', self._on_init_clicked)
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        self._entry_custom.set_sensitive(False)
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        # Construct the dialog
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        self.action_area.pack_end(self._button_init, False, False, 0)
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        self._hbox_custom.pack_start(self._radio_custom, False, False, 0)
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        self._hbox_custom.pack_start(self._entry_custom, True, True, 0)
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        content_area = self.get_content_area()
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        content_area.pack_start(self._label_question, True, True, 0)
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        content_area.pack_start(self._radio_current, True, True, 0)
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        content_area.pack_start(self._hbox_custom, True, True, 0)
 
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        self.action_area.pack_end(self._button_init)
 
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        self._hbox_custom.pack_start(self._radio_custom, False, False)
 
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        self._hbox_custom.pack_start(self._entry_custom, True, True)
 
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        self.vbox.pack_start(self._label_question)
 
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        self.vbox.pack_start(self._radio_current)
 
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        self.vbox.pack_start(self._hbox_custom)
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        # Display the dialog
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        content_area.show_all()
 
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        self.vbox.show_all()
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    def _on_custom_toggled(self, widget):
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        """ Occurs if the Custom radiobutton is toggled. """
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        if self._radio_custom.get_active():
 
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        if self._radio_custom.get_active() == True:
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            self._entry_custom.set_sensitive(True)
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            self._entry_custom.grab_focus()
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        else:
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            self._entry_custom.set_sensitive(False)
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    @show_bzr_error
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    def _on_init_clicked(self, widget):
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        if self._radio_custom.get_active() and len(self._entry_custom.get_text()) == 0:
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            error_dialog(_i18n("Directory name not specified"),
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                         _i18n("You should specify a new directory name."))
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            return
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        if self._radio_current.get_active():
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            location = self.path
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        else:
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            location = self.path + os.sep + self._entry_custom.get_text()
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        format = bzrdir.format_registry.make_bzrdir('default')        
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        to_transport = transport.get_transport(location)
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        try:
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            to_transport.mkdir('.')
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        except errors.FileExists:
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            pass
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        try:
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            existing_bzrdir = bzrdir.BzrDir.open(location)
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        except errors.NotBranchError:
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            branch = bzrdir.BzrDir.create_branch_convenience(to_transport.base,
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                                                             format=format)
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        else:
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            from bzrlib.transport.local import LocalTransport
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            if existing_bzrdir.has_branch():
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                if (isinstance(to_transport, LocalTransport)
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                    and not existing_bzrdir.has_workingtree()):
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                        raise errors.BranchExistsWithoutWorkingTree(location)
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                raise errors.AlreadyBranchError(location)
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            else:
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                branch = existing_bzrdir.create_branch()
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                existing_bzrdir.create_workingtree()
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        self.response(Gtk.ResponseType.OK)
 
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        self.response(gtk.RESPONSE_OK)