Source code for openlp.core.ui.themelayoutform

# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4

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# OpenLP - Open Source Lyrics Projection                                      #
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# Copyright (c) 2008-2017 OpenLP Developers                                   #
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# This program is free software; you can redistribute it and/or modify it     #
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"""
The form layout
"""
from PyQt5 import QtCore, QtWidgets

from .themelayoutdialog import Ui_ThemeLayoutDialog


[docs]class ThemeLayoutForm(QtWidgets.QDialog, Ui_ThemeLayoutDialog): """ The exception dialog """ def __init__(self, parent): """ Constructor """ super(ThemeLayoutForm, self).__init__(parent) self.setupUi(self)
[docs] def exec(self, image): """ Run the Dialog with correct heading. """ pixmap = image.scaledToHeight(400, QtCore.Qt.SmoothTransformation) pixmap.setDevicePixelRatio(self.theme_display_label.devicePixelRatio()) self.theme_display_label.setPixmap(pixmap) display_aspect_ratio = float(image.width()) / image.height() self.theme_display_label.setFixedSize(400, 400 / display_aspect_ratio) return QtWidgets.QDialog.exec(self)