/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

try:

    import pygtk

    pygtk.require("2.0")

except:

    pass

import gtk

import gtk.glade

def about():

    """ Display the AboutDialog. """

    import olive

    from guifiles import GLADEFILENAME

    # Load AboutDialog description

    dglade = gtk.glade.XML(GLADEFILENAME, 'aboutdialog')

    dialog = dglade.get_widget('aboutdialog')

    # Set version

    dialog.set_version(olive.__version__)

    dialog.run()

    # Destroy the dialog

    dialog.destroy()

def _message_dialog(type, primary, secondary):

    """ Display a given type of MessageDialog with the given message.

    :param type: error | warning | info

    :param message: the message you want to display.

    """

    if type == 'error':

        dialog = gtk.MessageDialog(flags=gtk.DIALOG_MODAL,

                                   type=gtk.MESSAGE_ERROR,

                                   buttons=gtk.BUTTONS_OK)

        dialog.set_markup('<big><b>' + primary + '</b></big>')

    elif type == 'warning':

        dialog = gtk.MessageDialog(flags=gtk.DIALOG_MODAL,

                                   type=gtk.MESSAGE_WARNING,

                                   buttons=gtk.BUTTONS_OK)

        dialog.set_markup('<big><b>' + primary + '</b></big>')

    elif type == 'info':

        dialog = gtk.MessageDialog(flags=gtk.DIALOG_MODAL,

                                   type=gtk.MESSAGE_INFO,

                                   buttons=gtk.BUTTONS_OK)

        dialog.set_markup('<big><b>' + primary + '</b></big>')

    elif type == 'question':

        dialog = gtk.MessageDialog(flags=gtk.DIALOG_MODAL,

                                   type=gtk.MESSAGE_QUESTION,

                                   buttons=gtk.BUTTONS_YES_NO)

        dialog.set_markup('<big><b>' + primary + '</b></big>')

    else:

        return

    dialog.format_secondary_markup(secondary)

    response = dialog.run()

    dialog.destroy()

    return response

def error_dialog(primary, secondary):

    """ Display an error dialog with the given message. """

    return _message_dialog('error', primary, secondary)

def info_dialog(primary, secondary):

    """ Display an info dialog with the given message. """

    return _message_dialog('info', primary, secondary)

def warning_dialog(primary, secondary):

    """ Display a warning dialog with the given message. """

    return _message_dialog('warning', primary, secondary)

def question_dialog(primary, secondary):

    """ Display a dialog with the given question. """

    return _message_dialog('question', primary, secondary)