1 files changed, 114 insertions, 0 deletions
diff --git a/examples/widgets/dialogs/extension.py b/examples/widgets/dialogs/extension.py
new file mode 100755
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+++ b/examples/widgets/dialogs/extension.py
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+#!/usr/bin/env python
+
+#############################################################################
+##
+## Copyright (C) 2013 Riverbank Computing Limited.
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: http://www.qt.io/licensing/
+##
+## This file is part of the PySide examples of the Qt Toolkit.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## You may use this file under the terms of the BSD license as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+##   * Redistributions of source code must retain the above copyright
+##     notice, this list of conditions and the following disclaimer.
+##   * Redistributions in binary form must reproduce the above copyright
+##     notice, this list of conditions and the following disclaimer in
+##     the documentation and/or other materials provided with the
+##     distribution.
+##   * Neither the name of The Qt Company Ltd nor the names of its
+##     contributors may be used to endorse or promote products derived
+##     from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+"""PySide2 port of the widgets/dialogs/extension example from Qt v5.x"""
+
+from PySide2 import QtCore, QtWidgets
+
+
+class FindDialog(QtWidgets.QDialog):
+    def __init__(self, parent=None):
+        super(FindDialog, self).__init__(parent)
+
+        label = QtWidgets.QLabel("Find &what:")
+        lineEdit = QtWidgets.QLineEdit()
+        label.setBuddy(lineEdit)
+
+        caseCheckBox = QtWidgets.QCheckBox("Match &case")
+        fromStartCheckBox = QtWidgets.QCheckBox("Search from &start")
+        fromStartCheckBox.setChecked(True)
+
+        findButton = QtWidgets.QPushButton("&Find")
+        findButton.setDefault(True)
+
+        moreButton = QtWidgets.QPushButton("&More")
+        moreButton.setCheckable(True)
+        moreButton.setAutoDefault(False)
+
+        buttonBox = QtWidgets.QDialogButtonBox(QtCore.Qt.Vertical)
+        buttonBox.addButton(findButton, QtWidgets.QDialogButtonBox.ActionRole)
+        buttonBox.addButton(moreButton, QtWidgets.QDialogButtonBox.ActionRole)
+
+        extension = QtWidgets.QWidget()
+
+        wholeWordsCheckBox = QtWidgets.QCheckBox("&Whole words")
+        backwardCheckBox = QtWidgets.QCheckBox("Search &backward")
+        searchSelectionCheckBox = QtWidgets.QCheckBox("Search se&lection")
+
+        moreButton.toggled.connect(extension.setVisible)
+
+        extensionLayout = QtWidgets.QVBoxLayout()
+        extensionLayout.setContentsMargins(0, 0, 0, 0)
+        extensionLayout.addWidget(wholeWordsCheckBox)
+        extensionLayout.addWidget(backwardCheckBox)
+        extensionLayout.addWidget(searchSelectionCheckBox)
+        extension.setLayout(extensionLayout)
+
+        topLeftLayout = QtWidgets.QHBoxLayout()
+        topLeftLayout.addWidget(label)
+        topLeftLayout.addWidget(lineEdit)
+
+        leftLayout = QtWidgets.QVBoxLayout()
+        leftLayout.addLayout(topLeftLayout)
+        leftLayout.addWidget(caseCheckBox)
+        leftLayout.addWidget(fromStartCheckBox)
+        leftLayout.addStretch(1)
+
+        mainLayout = QtWidgets.QGridLayout()
+        mainLayout.setSizeConstraint(QtWidgets.QLayout.SetFixedSize)
+        mainLayout.addLayout(leftLayout, 0, 0)
+        mainLayout.addWidget(buttonBox, 0, 1)
+        mainLayout.addWidget(extension, 1, 0, 1, 2)
+        self.setLayout(mainLayout)
+
+        self.setWindowTitle("Extension")
+        extension.hide()
+
+
+if __name__ == '__main__':
+
+    import sys
+
+    app = QtWidgets.QApplication(sys.argv)
+    dialog = FindDialog()
+    sys.exit(dialog.exec_())