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  • Committer: David Planella
  • Date: 2011-03-06 08:24:07 UTC
  • mfrom: (718 trunk)
  • mto: This revision was merged to the branch mainline in revision 719.
  • Revision ID: david.planella@ubuntu.com-20110306082407-y9zwkjje5oue9egw
Added preliminary internationalization support. Merged from trunk.

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conflicts.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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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 subprocess
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from gi.repository import Gtk
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from gi.repository import GObject
 
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import gtk
 
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import gobject
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from bzrlib.config import GlobalConfig
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from bzrlib.plugins.gtk.i18n import _i18n
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from bzrlib.plugins.gtk.dialog import (
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    error_dialog,
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    warning_dialog,
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    )
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class ConflictsDialog(Gtk.Dialog):
 
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from bzrlib.plugins.gtk import _i18n
 
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from dialog import error_dialog, warning_dialog
 
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class ConflictsDialog(gtk.Dialog):
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    """ This dialog displays the list of conflicts. """
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    def __init__(self, wt, parent=None):
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        """ Initialize the Conflicts dialog. """
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        super(ConflictsDialog, self).__init__(
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            title="Conflicts - Olive", parent=parent, flags=0,
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            buttons=(Gtk.STOCK_CLOSE, Gtk.ResponseType.CANCEL))
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        gtk.Dialog.__init__(self, title="Conflicts - Olive",
 
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                                  parent=parent,
 
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                                  flags=0,
 
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                                  buttons=(gtk.STOCK_CLOSE, gtk.RESPONSE_CANCEL))
 
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        # Get arguments
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        self.wt = wt
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        # Create the widgets
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        self._scrolledwindow = Gtk.ScrolledWindow()
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        self._treeview = Gtk.TreeView()
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        self._label_diff3 = Gtk.Label(label=_i18n("External utility:"))
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        self._entry_diff3 = Gtk.Entry()
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        self._image_diff3 = Gtk.Image()
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        self._button_diff3 = Gtk.Button()
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        self._hbox_diff3 = Gtk.HBox()
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        self._scrolledwindow = gtk.ScrolledWindow()
 
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        self._treeview = gtk.TreeView()
 
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        self._label_diff3 = gtk.Label(_i18n("External utility:"))
 
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        self._entry_diff3 = gtk.Entry()
 
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        self._image_diff3 = gtk.Image()
 
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        self._button_diff3 = gtk.Button()
 
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        self._hbox_diff3 = gtk.HBox()
 
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        # Set callbacks
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        self._button_diff3.connect('clicked', self._on_diff3_clicked)
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        # Set properties
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        self._scrolledwindow.set_policy(Gtk.PolicyType.AUTOMATIC,
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                                        Gtk.PolicyType.AUTOMATIC)
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        self._image_diff3.set_from_stock(Gtk.STOCK_APPLY, Gtk.IconSize.BUTTON)
 
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        self._scrolledwindow.set_policy(gtk.POLICY_AUTOMATIC,
 
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                                        gtk.POLICY_AUTOMATIC)
 
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        self._image_diff3.set_from_stock(gtk.STOCK_APPLY, gtk.ICON_SIZE_BUTTON)
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        self._button_diff3.set_image(self._image_diff3)
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        self._entry_diff3.set_text(self._get_diff3())
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        self._hbox_diff3.set_spacing(3)
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        content_area = self.get_content_area()
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        content_area.set_spacing(3)
 
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        self.vbox.set_spacing(3)
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        self.set_default_size(400, 300)
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        # Construct dialog
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        self._hbox_diff3.pack_start(self._label_diff3, False, False, 0)
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        self._hbox_diff3.pack_start(self._entry_diff3, True, True, 0)
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        self._hbox_diff3.pack_start(self._button_diff3, False, False, 0)
 
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        self._hbox_diff3.pack_start(self._label_diff3, False, False)
 
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        self._hbox_diff3.pack_start(self._entry_diff3, True, True)
 
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        self._hbox_diff3.pack_start(self._button_diff3, False, False)
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        self._scrolledwindow.add(self._treeview)
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        content_area.pack_start(self._scrolledwindow, True, True, 0)
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        content_area.pack_start(self._hbox_diff3, False, False, 0)
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        self.vbox.pack_start(self._scrolledwindow, True, True)
 
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        self.vbox.pack_start(self._hbox_diff3, False, False)
 
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        # Create the conflict list
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        self._create_conflicts()
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        # Show the dialog
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        content_area.show_all()
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        self.vbox.show_all()
 
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    def _get_diff3(self):
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        """ Get the specified diff3 utility. Default is meld. """
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        config = GlobalConfig()
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        if diff3 is None:
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            diff3 = 'meld'
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        return diff3
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    def _set_diff3(self, cmd):
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        """ Set the default diff3 utility to cmd. """
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        config = GlobalConfig()
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        config.set_user_option('gconflicts_diff3', cmd)
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    def _create_conflicts(self):
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        """ Construct the list of conflicts. """
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        if len(self.wt.conflicts()) == 0:
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            self.model = Gtk.ListStore(GObject.TYPE_STRING)
 
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            self.model = gtk.ListStore(gobject.TYPE_STRING)
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            self._treeview.set_model(self.model)
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            self._treeview.append_column(Gtk.TreeViewColumn(_i18n('Conflicts'),
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                                         Gtk.CellRendererText(), text=0))
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            self._treeview.set_headers_visible(False)
 
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            self._treeview.append_column(gtk.TreeViewColumn(_i18n('Conflicts'),
 
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                                         gtk.CellRendererText(), text=0))
 
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            self._treeview.set_headers_visible(False)            
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            self.model.append([ _i18n("No conflicts in working tree.") ])
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            self._button_diff3.set_sensitive(False)
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        else:
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            self.model = Gtk.ListStore(GObject.TYPE_STRING,
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                                       GObject.TYPE_STRING,
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                                       GObject.TYPE_STRING)
 
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            self.model = gtk.ListStore(gobject.TYPE_STRING,
 
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                                       gobject.TYPE_STRING,
 
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                                       gobject.TYPE_STRING)
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            self._treeview.set_model(self.model)
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            self._treeview.append_column(Gtk.TreeViewColumn(_i18n('Path'),
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                                         Gtk.CellRendererText(), text=0))
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            self._treeview.append_column(Gtk.TreeViewColumn(_i18n('Type'),
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                                         Gtk.CellRendererText(), text=1))
 
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            self._treeview.append_column(gtk.TreeViewColumn(_i18n('Path'),
 
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                                         gtk.CellRendererText(), text=0))
 
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            self._treeview.append_column(gtk.TreeViewColumn(_i18n('Type'),
 
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                                         gtk.CellRendererText(), text=1))
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            self._treeview.set_search_column(0)
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            for conflict in self.wt.conflicts():
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                if conflict.typestring == 'path conflict':
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                    t = _i18n("deleting parent")
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                else:
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                    t = _i18n("unknown type of conflict")
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                self.model.append([ conflict.path, t, conflict.typestring ])
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                self.model.append([ conflict.path, t, conflict.typestring ]) 
 
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    def _get_selected_file(self):
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        """ Return the selected conflict's filename. """
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        treeselection = self._treeview.get_selection()
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        (model, iter) = treeselection.get_selected()
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        if iter is None:
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            return None
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        else:
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            return model.get_value(iter, 0)
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    def _get_selected_type(self):
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        """ Return the type of the selected conflict. """
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        treeselection = self._treeview.get_selection()
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        (model, iter) = treeselection.get_selected()
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        if iter is None:
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            return None
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        else:
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            return model.get_value(iter, 2)
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    def _on_diff3_clicked(self, widget):
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        """ Launch external utility to resolve conflicts. """
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        self._set_diff3(self._entry_diff3.get_text())