1 files changed, 150 insertions, 0 deletions
diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_gui_kernel_qwidget.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_gui_kernel_qwidget.cpp
new file mode 100644
index 000000000..98ff665ea
--- /dev/null
+++ b/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_gui_kernel_qwidget.cpp
@@ -0,0 +1,150 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the documentation of PySide2.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [0]
+w.setWindowState(w.windowState() ^ Qt.WindowFullScreen)
+//! [0]
+
+
+//! [1]
+w.setWindowState(w.windowState() & ~Qt.WindowMinimized | Qt.WindowActive)
+//! [1]
+
+
+//! [2]
+width = widget.baseSize().width() + i * widget.sizeIncrement().width()
+height = widget.baseSize().height() + j * widget.sizeIncrement().height()
+//! [2]
+
+
+//! [3]
+aWidget.window().setWindowTitle("New Window Title")
+//! [3]
+
+
+//! [4]
+font = QFont("Helvetica", 12, QFont.Bold)
+widget.setFont(font)
+//! [4]
+
+
+//! [5]
+font = QFont()
+font.setBold(false)
+widget.setFont(font)
+//! [5]
+
+
+//! [6]
+widget.setCursor(Qt.IBeamCursor)
+//! [6]
+
+
+//! [7]
+pixmap = QPixmap(widget.size())
+widget.render(&pixmap)
+//! [7]
+
+
+//! [8]
+painter = QPainter(self)
+...
+painter.end()
+myWidget.render(self)
+//! [8]
+
+
+//! [9]
+widget.setTabOrder(a, b) # a to b
+widget.setTabOrder(b, c) # a to b to c
+widge.tsetTabOrder(c, d) # a to b to c to d
+//! [9]
+
+
+//! [10]
+# WRONG
+widget.setTabOrder(c, d) # c to d
+widget.setTabOrder(a, b) # a to b AND c to d
+widget.setTabOrder(b, c) # a to b to c, but not c to d
+//! [10]
+
+
+//! [11]
+class MyWidget(QWidget):
+
+    self.settings = None
+
+    def closeEvent(event):
+        # event is a QCloseEvent
+        self.settings = QSettings("MyCompany", "MyApp")
+        self.settings.setValue("geometry", self.saveGeometry())
+        QWidget.closeEvent(self, event)
+//! [11]
+
+
+//! [12]
+settings = QSettings("MyCompany", "MyApp")
+myWidget.restoreGeometry(settings.value("myWidget/geometry").toByteArray())
+//! [12]
+
+
+//! [13]
+widget.setUpdatesEnabled(False)
+widget.bigVisualChanges()
+widget.setUpdatesEnabled(True)
+//! [13]
+
+
+//! [14]
+...
+extern void qt_x11_set_global_double_buffer(bool);
+qt_x11_set_global_double_buffer(false);
+...
+//! [14]