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Diffstat (limited to 'doc/src/snippets/dragging/mainwindow.cpp')
-rw-r--r-- | doc/src/snippets/dragging/mainwindow.cpp | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/doc/src/snippets/dragging/mainwindow.cpp b/doc/src/snippets/dragging/mainwindow.cpp deleted file mode 100644 index 57f1abc22d..0000000000 --- a/doc/src/snippets/dragging/mainwindow.cpp +++ /dev/null @@ -1,110 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the documentation 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 <QtGui> - -#include "mainwindow.h" - -MainWindow::MainWindow(QWidget *parent) - : QMainWindow(parent) -{ - QFrame *centralFrame = new QFrame(this); - - QLabel *nameLabel = new QLabel(tr("Comment:"), centralFrame); - commentEdit = new QTextEdit(centralFrame); - QLabel *dragLabel = new QLabel(tr("<p>Drag the icon to a filer " - "window or the desktop background:</p>"), - centralFrame); - iconLabel = new QLabel(centralFrame); - iconPixmap.load(":/images/file.png"); - iconLabel->setPixmap(iconPixmap); - - QGridLayout *grid = new QGridLayout(centralFrame); - grid->addWidget(nameLabel, 0, 0); - grid->addWidget(commentEdit, 1, 0, 1, 2); - grid->addWidget(dragLabel, 2, 0); - grid->addWidget(iconLabel, 2, 1); - - statusBar(); - setCentralWidget(centralFrame); - setWindowTitle(tr("Dragging")); -} - -//! [0] -void MainWindow::mousePressEvent(QMouseEvent *event) -{ - if (event->button() == Qt::LeftButton - && iconLabel->geometry().contains(event->pos())) { - -//! [1] - QDrag *drag = new QDrag(this); - QMimeData *mimeData = new QMimeData; - - mimeData->setText(commentEdit->toPlainText()); - drag->setMimeData(mimeData); -//! [1] - drag->setPixmap(iconPixmap); - - Qt::DropAction dropAction = drag->exec(); -//! [0] - - QString actionText; - switch (dropAction) { - case Qt::CopyAction: - actionText = tr("The text was copied."); - break; - case Qt::MoveAction: - actionText = tr("The text was moved."); - break; - case Qt::LinkAction: - actionText = tr("The text was linked."); - break; - case Qt::IgnoreAction: - actionText = tr("The drag was ignored."); - break; - default: - actionText = tr("Unknown action."); - break; - } - statusBar()->showMessage(actionText); -//! [2] - } -} -//! [2] |