# This file is part of the Frescobaldi project, http://www.frescobaldi.org/
#
# Copyright (c) 2008 - 2012 by Wilbert Berendsen
#
# 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
# See http://www.gnu.org/licenses/ for more information.

"""The splash screen, displayed on startup."""

import os

from PyQt4.QtCore import QEventLoop, QTimer, Qt
from PyQt4.QtGui import QApplication, QFont, QPixmap, QSplashScreen

import app
import info

def show():
    
    message = "{0}  {1} ".format(info.appname, info.version)
    pixmap = QPixmap(os.path.join(__path__[0], 'splash.png'))
    if QApplication.desktop().screenGeometry().height() < 640:
        fontsize = 23
        pixmap = pixmap.scaledToHeight(240, Qt.SmoothTransformation)
    else:
        fontsize = 40

    splash = QSplashScreen(pixmap, Qt.SplashScreen | Qt.WindowStaysOnTopHint)

    font = splash.font()
    font.setPixelSize(fontsize)
    font.setWeight(QFont.Bold)
    splash.setFont(font)

    splash.showMessage(message, Qt.AlignRight | Qt.AlignTop, Qt.white)
    splash.show()
    
    QApplication.processEvents(QEventLoop.ExcludeUserInputEvents)
    
    splash.deleteLater()


