/b-gtk/fix-viz

# 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):

        """ Initialize the Push dialog. """

        self.gladefile = gladefile

        self.glade = gtk.glade.XML(self.gladefile, 'window_push')

        self.comm = comm

        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

        loc = info.get_push_location(self.comm.get_path())

        if loc != '':

            self.entry_stored.set_text(loc)

    def display(self):

        """ Display the Push dialog. """

        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):

        from dialog import OliveDialog

        dialog = OliveDialog(self.gladefile)

        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:

                dialog.error_dialog('Directory is not a branch.')

                return

            except errors.NoLocationKnown:

                dialog.error_dialog('No location known.')

                return

            except errors.NonExistingParent, errmsg:

                dialog.error_dialog('Parent directory doesn\'t exist: %s', errmsg)

                return

            except errors.DivergedBranchesError:

                dialog.error_dialog('Branches have been diverged.')

                return

            except:

                raise

        elif radio_specific.get_active():

            location = self.entry_location.get_text()

            if location == '':

                dialog.error_dialog('No location specified.')

                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:

                dialog.error_dialog('Directory is not a branch.')

                self.comm.set_busy(self.window, False)

                return

            except errors.NonExistingParent, errmsg:

                dialog.error_dialog('Parent directory doesn\'t exist: %s', errmsg)

                self.comm.set_busy(self.window, False)

                return

            except errors.DivergedBranchesError:

                dialog.error_dialog('Branches have been diverged.')

                self.comm.set_busy(self.window, False)

                return

            except errors.PathPrefixNotCreated:

                dialog.error_dialog('Path prefix couldn\'t be created.')

                self.comm.set_busy(self.window, False)

                return

            except:

                raise

        else:

            # This should really never happen

            pass

        self.close()

        dialog.info_dialog('%d revision(s) pushed.' % revs)

    def close(self, widget=None):

        self.window.destroy()