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, 0 insertions, 149 deletions

diff --git a/examples/itemviews/puzzle/mainwindow.cpp b/examples/itemviews/puzzle/mainwindow.cpp
deleted file mode 100644
index 4b9b10946a..0000000000
--- a/examples/itemviews/puzzle/mainwindow.cpp
+++ /dev/null
@@ -1,149 +0,0 @@
-/****************************************************************************
-**
-** 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 <stdlib.h>
-
-#include "mainwindow.h"
-#include "piecesmodel.h"
-#include "puzzlewidget.h"
-
-MainWindow::MainWindow(QWidget *parent)
-    : QMainWindow(parent)
-{
-    setupMenus();
-    setupWidgets();
-    model = new PiecesModel(puzzleWidget->pieceSize(), this);
-    piecesList->setModel(model);
-
-    setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
-    setWindowTitle(tr("Puzzle"));
-}
-
-void MainWindow::openImage(const QString &path)
-{
-    QString fileName = path;
-
-    if (fileName.isNull())
-        fileName = QFileDialog::getOpenFileName(this,
-            tr("Open Image"), "", tr("Image Files (*.png *.jpg *.bmp)"));
-
-    if (!fileName.isEmpty()) {
-        QPixmap newImage;
-        if (!newImage.load(fileName)) {
-            QMessageBox::warning(this, tr("Open Image"),
-                                 tr("The image file could not be loaded."),
-                                 QMessageBox::Cancel);
-            return;
-        }
-        puzzleImage = newImage;
-        setupPuzzle();
-    }
-}
-
-void MainWindow::setCompleted()
-{
-    QMessageBox::information(this, tr("Puzzle Completed"),
-        tr("Congratulations! You have completed the puzzle!\n"
-           "Click OK to start again."),
-        QMessageBox::Ok);
-
-    setupPuzzle();
-}
-
-void MainWindow::setupPuzzle()
-{
-    int size = qMin(puzzleImage.width(), puzzleImage.height());
-    puzzleImage = puzzleImage.copy((puzzleImage.width() - size)/2,
-        (puzzleImage.height() - size)/2, size, size).scaled(puzzleWidget->imageSize(),
-            puzzleWidget->imageSize(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
-
-    qsrand(QCursor::pos().x() ^ QCursor::pos().y());
-
-    model->addPieces(puzzleImage);
-    puzzleWidget->clear();
-}
-
-void MainWindow::setupMenus()
-{
-    QMenu *fileMenu = menuBar()->addMenu(tr("&File"));
-
-    QAction *openAction = fileMenu->addAction(tr("&Open..."));
-    openAction->setShortcuts(QKeySequence::Open);
-
-    QAction *exitAction = fileMenu->addAction(tr("E&xit"));
-    exitAction->setShortcuts(QKeySequence::Quit);
-
-    QMenu *gameMenu = menuBar()->addMenu(tr("&Game"));
-
-    QAction *restartAction = gameMenu->addAction(tr("&Restart"));
-
-    connect(openAction, SIGNAL(triggered()), this, SLOT(openImage()));
-    connect(exitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
-    connect(restartAction, SIGNAL(triggered()), this, SLOT(setupPuzzle()));
-}
-
-void MainWindow::setupWidgets()
-{
-    QFrame *frame = new QFrame;
-    QHBoxLayout *frameLayout = new QHBoxLayout(frame);
-
-    puzzleWidget = new PuzzleWidget(400);
-
-    piecesList = new QListView;
-    piecesList->setDragEnabled(true);
-    piecesList->setViewMode(QListView::IconMode);
-    piecesList->setIconSize(QSize(puzzleWidget->pieceSize() - 20, puzzleWidget->pieceSize() - 20));
-    piecesList->setGridSize(QSize(puzzleWidget->pieceSize(), puzzleWidget->pieceSize()));
-    piecesList->setSpacing(10);
-    piecesList->setMovement(QListView::Snap);
-    piecesList->setAcceptDrops(true);
-    piecesList->setDropIndicatorShown(true);
-
-    PiecesModel *model = new PiecesModel(puzzleWidget->pieceSize(), this);
-    piecesList->setModel(model);
-
-    connect(puzzleWidget, SIGNAL(puzzleCompleted()),
-            this, SLOT(setCompleted()), Qt::QueuedConnection);
-
-    frameLayout->addWidget(piecesList);
-    frameLayout->addWidget(puzzleWidget);
-    setCentralWidget(frame);
-}