openlp/openlp/core/ui/about.py

# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4

###############################################################################
# OpenLP - Open Source Lyrics Projection                                      #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2009 Raoul Snyman                                        #
# Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley, Carsten      #
# Tinggaard, Jon Tibble, Jonathan Corwin, Maikel Stuivenberg, Scott Guerrieri #
# --------------------------------------------------------------------------- #
# 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; version 2 of the License.                              #
#                                                                             #
# 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                          #
###############################################################################

from PyQt4 import QtCore, QtGui

from openlp.core.lib import translate, buildIcon

class AboutForm(QtGui.QDialog):
    """
    The About dialog
    """

    def __init__(self, parent=None):
        """
        Do some initialisation stuff
        """
        QtGui.QDialog.__init__(self, parent)
        self.setupUi(self)

    def setupUi(self, AboutForm):
        """
        Set up user interface
        """
        AboutForm.setObjectName(u'AboutForm')
        AboutForm.resize(470, 481)
        icon = buildIcon(u':/icon/openlp-logo-16x16.png')
        AboutForm.setWindowIcon(icon)
        AboutFormLayout = QtGui.QVBoxLayout(AboutForm)
        AboutFormLayout.setSpacing(8)
        AboutFormLayout.setMargin(8)
        AboutFormLayout.setObjectName(u'AboutDialogLayout')
        self.Logo = QtGui.QLabel(AboutForm)
        self.Logo.setAutoFillBackground(False)
        self.Logo.setStyleSheet(u'background-color: rgb(255, 255, 255);')
        self.Logo.setLineWidth(0)
        self.Logo.setPixmap(QtGui.QPixmap(u':/graphics/openlp-about-logo.png'))
        self.Logo.setScaledContents(False)
        self.Logo.setAlignment(QtCore.Qt.AlignCenter)
        self.Logo.setObjectName(u'Logo')
        AboutFormLayout.addWidget(self.Logo)
        self.AboutNotebook = QtGui.QTabWidget(AboutForm)
        self.AboutNotebook.setObjectName(u'AboutNotebook')
        self.LicenseTab = QtGui.QWidget()
        self.LicenseTab.setObjectName(u'LicenseTab')
        self.LicenseTabLayout = QtGui.QVBoxLayout(self.LicenseTab)
        self.LicenseTabLayout.setSpacing(8)
        self.LicenseTabLayout.setMargin(8)
        self.LicenseTabLayout.setObjectName(u'LicenseTabLayout')
        self.CopyrightLabel = QtGui.QLabel(self.LicenseTab)
        self.CopyrightLabel.setObjectName(u'CopyrightLabel')
        self.LicenseTabLayout.addWidget(self.CopyrightLabel)
        self.AboutAuthors = QtGui.QLabel(self.LicenseTab)
        self.AboutAuthors.setAlignment(
            QtCore.Qt.AlignJustify | QtCore.Qt.AlignVCenter)
        self.AboutAuthors.setWordWrap(True)
        self.AboutAuthors.setObjectName(u'AboutAuthors')
        self.LicenseTabLayout.addWidget(self.AboutAuthors)
        self.License1Label = QtGui.QLabel(self.LicenseTab)
        self.License1Label.setAlignment(
            QtCore.Qt.AlignJustify | QtCore.Qt.AlignVCenter)
        self.License1Label.setWordWrap(True)
        self.License1Label.setObjectName(u'License1Label')
        self.LicenseTabLayout.addWidget(self.License1Label)
        self.License2Label = QtGui.QLabel(self.LicenseTab)
        self.License2Label.setAlignment(
            QtCore.Qt.AlignJustify | QtCore.Qt.AlignVCenter)
        self.License2Label.setWordWrap(True)
        self.License2Label.setObjectName(u'License2Label')
        self.LicenseTabLayout.addWidget(self.License2Label)
        self.License3Label = QtGui.QLabel(self.LicenseTab)
        self.License3Label.setAlignment(
            QtCore.Qt.AlignJustify | QtCore.Qt.AlignVCenter)
        self.License3Label.setWordWrap(True)
        self.License3Label.setObjectName(u'License3Label')
        self.LicenseTabLayout.addWidget(self.License3Label)
        self.AboutNotebook.addTab(self.LicenseTab, u'License')
        self.CreditsTab = QtGui.QWidget()
        self.CreditsTab.setObjectName(u'CreditsTab')
        self.CreditsTabLayout = QtGui.QVBoxLayout(self.CreditsTab)
        self.CreditsTabLayout.setSpacing(0)
        self.CreditsTabLayout.setMargin(8)
        self.CreditsTabLayout.setObjectName(u'CreditsTabLayout')
        self.CreditsTextEdit = QtGui.QTextEdit(self.CreditsTab)
        self.CreditsTextEdit.setReadOnly(True)
        self.CreditsTextEdit.setObjectName(u'CreditsTextEdit')
        self.CreditsTabLayout.addWidget(self.CreditsTextEdit)
        self.AboutNotebook.addTab(self.CreditsTab, u'Credits')
        AboutFormLayout.addWidget(self.AboutNotebook)
        self.ButtonWidget = QtGui.QWidget(AboutForm)
        self.ButtonWidget.setObjectName(u'ButtonWidget')
        self.ButtonWidgetLayout = QtGui.QHBoxLayout(self.ButtonWidget)
        self.ButtonWidgetLayout.setSpacing(8)
        self.ButtonWidgetLayout.setMargin(0)
        self.ButtonWidgetLayout.setObjectName(u'ButtonWidgetLayout')
        spacerItem = QtGui.QSpacerItem(275, 20, QtGui.QSizePolicy.Expanding,
            QtGui.QSizePolicy.Minimum)
        self.ButtonWidgetLayout.addItem(spacerItem)
        self.ContributeButton = QtGui.QPushButton(self.ButtonWidget)
        self.ContributeButton.setObjectName(u'ContributeButton')
        self.ButtonWidgetLayout.addWidget(self.ContributeButton)
        self.CloseButton = QtGui.QPushButton(self.ButtonWidget)
        self.CloseButton.setObjectName(u'CloseButton')
        self.ButtonWidgetLayout.addWidget(self.CloseButton)
        AboutFormLayout.addWidget(self.ButtonWidget)
        self.extContributeItem = QtGui.QAction(AboutForm)
        self.extContributeItem.setObjectName(u'extContributeItem')
        # Do translation
        self.retranslateUi(AboutForm)
        self.AboutNotebook.setCurrentIndex(0)
        QtCore.QObject.connect(self.CloseButton, QtCore.SIGNAL(u'clicked()'),
            AboutForm.close)
        QtCore.QObject.connect(self.ContributeButton,
            QtCore.SIGNAL(u'clicked()'), self.onContributeButtonClicked)
        QtCore.QMetaObject.connectSlotsByName(AboutForm)

    def retranslateUi(self, AboutForm):
        """
        Set up translation
        """
        AboutForm.setWindowTitle(translate(u'AboutDialog', u'About openlp.org'))
        self.CopyrightLabel.setText(translate(u'AboutDialog',
            u'Copyright (c) 2004-2009 openlp.org Foundation'))
        self.AboutAuthors.setText(translate(u'AboutDialog',
            u'openlp.org is written and maintained by volunteers. If you would like to see more free Christian software being written, please consider contributing by using the button below.'))
        self.License1Label.setText(translate(u'AboutDialog',
            u'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.'))
        self.License2Label.setText(translate(u'AboutDialog',
            u'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.'))
        self.License3Label.setText(translate(u'AboutDialog',
            u'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.'))
        self.AboutNotebook.setTabText(
            self.AboutNotebook.indexOf(self.LicenseTab),
            translate(u'AboutDialog', u'License'))
        self.CreditsTextEdit.setPlainText(translate(u'AboutDialog',
            u'Project Lead\n'
            u'    Raoul \"superfly\" Snyman\n'
            u'\n'
            u'Developers\n'
            u'    Tim \"TRB143\" Bentley\n'
            u'    Jonathan \"gushie\" Corwin\n'
            u'    Scott \"sguerrieri\" Guerrieri\n'
            u'    Raoul \"superfly\" Snyman\n'
            u'    Martin \"mijiti\" Thompson\n'
            u'    Jon \"Meths\" Tibble\n'
            u'    Carsten \"catini\" Tingaard'))
        self.AboutNotebook.setTabText(
            self.AboutNotebook.indexOf(self.CreditsTab),
            translate(u'AboutDialog', u'Credits'))
        self.ContributeButton.setText(translate(u'AboutDialog', u'Contribute'))
        self.CloseButton.setText(translate(u'AboutDialog', u'Close'))
        self.extContributeItem.setText(translate(u'AboutDialog', u'&Contribute'))

    def onContributeButtonClicked(self):
        """
        Launch a web browser and go to the contribute page on the site.
        """
        import webbrowser
        url = "http://www.openlp.org/en/documentation/introduction/contributing.html"
        webbrowser.open_new(url)