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authorGabriel de Dietrich <gabriel.dietrich-de@nokia.com>2012-08-17 13:23:19 +0200
committerQt by Nokia <qt-info@nokia.com>2012-08-20 12:20:55 +0200
commit806dda08d685bc5f9ed71dfe8b61f21848d48066 (patch)
treea63533a1c4a335ae17adc105abb0ae4e62e2f26e /examples/widgets/tablet/mainwindow.cpp
parent9f942014e31842b512c3198de035d041c59f54a9 (diff)
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>
Diffstat (limited to 'examples/widgets/tablet/mainwindow.cpp')
-rw-r--r--examples/widgets/tablet/mainwindow.cpp274
1 files changed, 0 insertions, 274 deletions
diff --git a/examples/widgets/tablet/mainwindow.cpp b/examples/widgets/tablet/mainwindow.cpp
deleted file mode 100644
index 3b873465836..00000000000
--- a/examples/widgets/tablet/mainwindow.cpp
+++ /dev/null
@@ -1,274 +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 "mainwindow.h"
-#include "tabletcanvas.h"
-
-//! [0]
-MainWindow::MainWindow(TabletCanvas *canvas)
-{
- myCanvas = canvas;
- createActions();
- createMenus();
-
- myCanvas->setColor(Qt::red);
- myCanvas->setLineWidthType(TabletCanvas::LineWidthPressure);
- myCanvas->setAlphaChannelType(TabletCanvas::NoAlpha);
- myCanvas->setColorSaturationType(TabletCanvas::NoSaturation);
-
- setWindowTitle(tr("Tablet Example"));
- setCentralWidget(myCanvas);
-}
-//! [0]
-
-//! [1]
-void MainWindow::brushColorAct()
-{
- QColor color = QColorDialog::getColor(myCanvas->color());
-
- if (color.isValid())
- myCanvas->setColor(color);
-}
-//! [1]
-
-//! [2]
-void MainWindow::alphaActionTriggered(QAction *action)
-{
- if (action == alphaChannelPressureAction) {
- myCanvas->setAlphaChannelType(TabletCanvas::AlphaPressure);
- } else if (action == alphaChannelTiltAction) {
- myCanvas->setAlphaChannelType(TabletCanvas::AlphaTilt);
- } else {
- myCanvas->setAlphaChannelType(TabletCanvas::NoAlpha);
- }
-}
-//! [2]
-
-//! [3]
-void MainWindow::lineWidthActionTriggered(QAction *action)
-{
- if (action == lineWidthPressureAction) {
- myCanvas->setLineWidthType(TabletCanvas::LineWidthPressure);
- } else if (action == lineWidthTiltAction) {
- myCanvas->setLineWidthType(TabletCanvas::LineWidthTilt);
- } else {
- myCanvas->setLineWidthType(TabletCanvas::NoLineWidth);
- }
-}
-//! [3]
-
-//! [4]
-void MainWindow::saturationActionTriggered(QAction *action)
-{
- if (action == colorSaturationVTiltAction) {
- myCanvas->setColorSaturationType(TabletCanvas::SaturationVTilt);
- } else if (action == colorSaturationHTiltAction) {
- myCanvas->setColorSaturationType(TabletCanvas::SaturationHTilt);
- } else if (action == colorSaturationPressureAction) {
- myCanvas->setColorSaturationType(TabletCanvas::SaturationPressure);
- } else {
- myCanvas->setColorSaturationType(TabletCanvas::NoSaturation);
- }
-}
-//! [4]
-
-//! [5]
-void MainWindow::saveAct()
-{
- QString path = QDir::currentPath() + "/untitled.png";
- QString fileName = QFileDialog::getSaveFileName(this, tr("Save Picture"),
- path);
-
- if (!myCanvas->saveImage(fileName))
- QMessageBox::information(this, "Error Saving Picture",
- "Could not save the image");
-}
-//! [5]
-
-//! [6]
-void MainWindow::loadAct()
-{
- QString fileName = QFileDialog::getOpenFileName(this, tr("Open Picture"),
- QDir::currentPath());
-
- if (!myCanvas->loadImage(fileName))
- QMessageBox::information(this, "Error Opening Picture",
- "Could not open picture");
-}
-//! [6]
-
-//! [7]
-void MainWindow::aboutAct()
-{
- QMessageBox::about(this, tr("About Tablet Example"),
- tr("This example shows use of a Wacom tablet in Qt"));
-}
-//! [7]
-
-//! [8]
-void MainWindow::createActions()
-{
-//! [8]
- brushColorAction = new QAction(tr("&Brush Color..."), this);
- brushColorAction->setShortcut(tr("Ctrl+C"));
- connect(brushColorAction, SIGNAL(triggered()),
- this, SLOT(brushColorAct()));
-
-//! [9]
- alphaChannelPressureAction = new QAction(tr("&Pressure"), this);
- alphaChannelPressureAction->setCheckable(true);
-
- alphaChannelTiltAction = new QAction(tr("&Tilt"), this);
- alphaChannelTiltAction->setCheckable(true);
-
- noAlphaChannelAction = new QAction(tr("No Alpha Channel"), this);
- noAlphaChannelAction->setCheckable(true);
- noAlphaChannelAction->setChecked(true);
-
- alphaChannelGroup = new QActionGroup(this);
- alphaChannelGroup->addAction(alphaChannelPressureAction);
- alphaChannelGroup->addAction(alphaChannelTiltAction);
- alphaChannelGroup->addAction(noAlphaChannelAction);
- connect(alphaChannelGroup, SIGNAL(triggered(QAction*)),
- this, SLOT(alphaActionTriggered(QAction*)));
-
-//! [9]
- colorSaturationVTiltAction = new QAction(tr("&Vertical Tilt"), this);
- colorSaturationVTiltAction->setCheckable(true);
-
- colorSaturationHTiltAction = new QAction(tr("&Horizontal Tilt"), this);
- colorSaturationHTiltAction->setCheckable(true);
-
- colorSaturationPressureAction = new QAction(tr("&Pressure"), this);
- colorSaturationPressureAction->setCheckable(true);
-
- noColorSaturationAction = new QAction(tr("&No Color Saturation"), this);
- noColorSaturationAction->setCheckable(true);
- noColorSaturationAction->setChecked(true);
-
- colorSaturationGroup = new QActionGroup(this);
- colorSaturationGroup->addAction(colorSaturationVTiltAction);
- colorSaturationGroup->addAction(colorSaturationHTiltAction);
- colorSaturationGroup->addAction(colorSaturationPressureAction);
- colorSaturationGroup->addAction(noColorSaturationAction);
- connect(colorSaturationGroup, SIGNAL(triggered(QAction*)),
- this, SLOT(saturationActionTriggered(QAction*)));
-
- lineWidthPressureAction = new QAction(tr("&Pressure"), this);
- lineWidthPressureAction->setCheckable(true);
- lineWidthPressureAction->setChecked(true);
-
- lineWidthTiltAction = new QAction(tr("&Tilt"), this);
- lineWidthTiltAction->setCheckable(true);
-
- lineWidthFixedAction = new QAction(tr("&Fixed"), this);
- lineWidthFixedAction->setCheckable(true);
-
- lineWidthGroup = new QActionGroup(this);
- lineWidthGroup->addAction(lineWidthPressureAction);
- lineWidthGroup->addAction(lineWidthTiltAction);
- lineWidthGroup->addAction(lineWidthFixedAction);
- connect(lineWidthGroup, SIGNAL(triggered(QAction*)),
- this, SLOT(lineWidthActionTriggered(QAction*)));
-
- exitAction = new QAction(tr("E&xit"), this);
- exitAction->setShortcuts(QKeySequence::Quit);
- connect(exitAction, SIGNAL(triggered()),
- this, SLOT(close()));
-
- loadAction = new QAction(tr("&Open..."), this);
- loadAction->setShortcuts(QKeySequence::Open);
- connect(loadAction, SIGNAL(triggered()),
- this, SLOT(loadAct()));
-
- saveAction = new QAction(tr("&Save As..."), this);
- saveAction->setShortcuts(QKeySequence::SaveAs);
- connect(saveAction, SIGNAL(triggered()),
- this, SLOT(saveAct()));
-
- aboutAction = new QAction(tr("A&bout"), this);
- aboutAction->setShortcut(tr("Ctrl+B"));
- connect(aboutAction, SIGNAL(triggered()),
- this, SLOT(aboutAct()));
-
- aboutQtAction = new QAction(tr("About &Qt"), this);
- aboutQtAction->setShortcut(tr("Ctrl+Q"));
- connect(aboutQtAction, SIGNAL(triggered()),
- qApp, SLOT(aboutQt()));
-//! [10]
-}
-//! [10]
-
-//! [11]
-void MainWindow::createMenus()
-{
- fileMenu = menuBar()->addMenu(tr("&File"));
- fileMenu->addAction(loadAction);
- fileMenu->addAction(saveAction);
- fileMenu->addSeparator();
- fileMenu->addAction(exitAction);
-
- brushMenu = menuBar()->addMenu(tr("&Brush"));
- brushMenu->addAction(brushColorAction);
-
- tabletMenu = menuBar()->addMenu(tr("&Tablet"));
-
- lineWidthMenu = tabletMenu->addMenu(tr("&Line Width"));
- lineWidthMenu->addAction(lineWidthPressureAction);
- lineWidthMenu->addAction(lineWidthTiltAction);
- lineWidthMenu->addAction(lineWidthFixedAction);
-
- alphaChannelMenu = tabletMenu->addMenu(tr("&Alpha Channel"));
- alphaChannelMenu->addAction(alphaChannelPressureAction);
- alphaChannelMenu->addAction(alphaChannelTiltAction);
- alphaChannelMenu->addAction(noAlphaChannelAction);
-
- colorSaturationMenu = tabletMenu->addMenu(tr("&Color Saturation"));
- colorSaturationMenu->addAction(colorSaturationVTiltAction);
- colorSaturationMenu->addAction(colorSaturationHTiltAction);
- colorSaturationMenu->addAction(noColorSaturationAction);
-
- helpMenu = menuBar()->addMenu("&Help");
- helpMenu->addAction(aboutAction);
- helpMenu->addAction(aboutQtAction);
-}
-//! [11]
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