Moving .qdoc files under examples/widgets/doc

Updated those .qdoc files to refer to the new relative examples
emplacement. Images and snippets to be moved later.

Also grouped all widgets related examples under widgets.

Change-Id: Ib29696e2d8948524537f53e8dda88f9ee26a597f
Reviewed-by: J-P Nurmi <j-p.nurmi@nokia.com>

1 files changed, 118 insertions, 0 deletions

diff --git a/examples/widgets/widgets/windowflags/previewwindow.cpp b/examples/widgets/widgets/windowflags/previewwindow.cpp
new file mode 100644
index 0000000000..f8c297a41e
--- /dev/null
+++ b/examples/widgets/widgets/windowflags/previewwindow.cpp
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the 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 Nokia Corporation and its Subsidiary(-ies) 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtWidgets>
+
+#include "previewwindow.h"
+
+//! [0]
+PreviewWindow::PreviewWindow(QWidget *parent)
+    : QWidget(parent)
+{
+    textEdit = new QTextEdit;
+    textEdit->setReadOnly(true);
+    textEdit->setLineWrapMode(QTextEdit::NoWrap);
+
+    closeButton = new QPushButton(tr("&Close"));
+    connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
+
+    QVBoxLayout *layout = new QVBoxLayout;
+    layout->addWidget(textEdit);
+    layout->addWidget(closeButton);
+    setLayout(layout);
+
+    setWindowTitle(tr("Preview"));
+}
+//! [0]
+
+//! [1]
+void PreviewWindow::setWindowFlags(Qt::WindowFlags flags)
+{
+    QWidget::setWindowFlags(flags);
+
+    QString text;
+
+    Qt::WindowFlags type = (flags & Qt::WindowType_Mask);
+    if (type == Qt::Window) {
+        text = "Qt::Window";
+    } else if (type == Qt::Dialog) {
+        text = "Qt::Dialog";
+    } else if (type == Qt::Sheet) {
+        text = "Qt::Sheet";
+    } else if (type == Qt::Drawer) {
+        text = "Qt::Drawer";
+    } else if (type == Qt::Popup) {
+        text = "Qt::Popup";
+    } else if (type == Qt::Tool) {
+        text = "Qt::Tool";
+    } else if (type == Qt::ToolTip) {
+        text = "Qt::ToolTip";
+    } else if (type == Qt::SplashScreen) {
+        text = "Qt::SplashScreen";
+    }
+
+    if (flags & Qt::MSWindowsFixedSizeDialogHint)
+        text += "\n| Qt::MSWindowsFixedSizeDialogHint";
+    if (flags & Qt::X11BypassWindowManagerHint)
+        text += "\n| Qt::X11BypassWindowManagerHint";
+    if (flags & Qt::FramelessWindowHint)
+        text += "\n| Qt::FramelessWindowHint";
+    if (flags & Qt::WindowTitleHint)
+        text += "\n| Qt::WindowTitleHint";
+    if (flags & Qt::WindowSystemMenuHint)
+        text += "\n| Qt::WindowSystemMenuHint";
+    if (flags & Qt::WindowMinimizeButtonHint)
+        text += "\n| Qt::WindowMinimizeButtonHint";
+    if (flags & Qt::WindowMaximizeButtonHint)
+        text += "\n| Qt::WindowMaximizeButtonHint";
+    if (flags & Qt::WindowCloseButtonHint)
+        text += "\n| Qt::WindowCloseButtonHint";
+    if (flags & Qt::WindowContextHelpButtonHint)
+        text += "\n| Qt::WindowContextHelpButtonHint";
+    if (flags & Qt::WindowShadeButtonHint)
+        text += "\n| Qt::WindowShadeButtonHint";
+    if (flags & Qt::WindowStaysOnTopHint)
+        text += "\n| Qt::WindowStaysOnTopHint";
+    if (flags & Qt::CustomizeWindowHint)
+        text += "\n| Qt::CustomizeWindowHint";
+
+    textEdit->setPlainText(text);
+}
+//! [1]