forked from qt-creator/qt-creator
		
	Change-Id: I61e7cf189a1c4ea04e2a88a80a4f15e43cd3c018 Reviewed-on: http://codereview.qt.nokia.com/1187 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
		
			
				
	
	
		
			320 lines
		
	
	
		
			9.5 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			320 lines
		
	
	
		
			9.5 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (info@qt.nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at info@qt.nokia.com.
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**
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**************************************************************************/
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#include "qmltoolbar.h"
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#include "toolbarcolorbox.h"
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#include <QtGui/QLabel>
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#include <QtGui/QIcon>
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#include <QtGui/QAction>
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#include <QtGui/QMenu>
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#include <QtCore/QDebug>
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namespace QmlJSDebugger {
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QmlToolBar::QmlToolBar(QWidget *parent)
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    : QToolBar(parent)
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    , m_emitSignals(true)
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    , m_paused(false)
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    , m_animationSpeed(1.0f)
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    , ui(new Ui)
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{
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    ui->playIcon = QIcon(QLatin1String(":/qml/images/play-24.png"));
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    ui->pauseIcon = QIcon(QLatin1String(":/qml/images/pause-24.png"));
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    ui->designmode = new QAction(QIcon(QLatin1String(":/qml/images/inspectormode-24.png")),
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                                 tr("Inspector Mode"), this);
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    ui->play = new QAction(ui->pauseIcon, tr("Play/Pause Animations"), this);
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    ui->select = new QAction(QIcon(QLatin1String(":/qml/images/select-24.png")), tr("Select"), this);
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    ui->selectMarquee = new QAction(QIcon(QLatin1String(":/qml/images/select-marquee-24.png")),
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                                    tr("Select (Marquee)"), this);
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    ui->zoom = new QAction(QIcon(QLatin1String(":/qml/images/zoom-24.png")), tr("Zoom"), this);
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    ui->colorPicker = new QAction(QIcon(QLatin1String(":/qml/images/color-picker-24.png")),
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                                  tr("Color Picker"), this);
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    ui->toQml = new QAction(QIcon(QLatin1String(":/qml/images/to-qml-24.png")),
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                            tr("Apply Changes to QML Viewer"), this);
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    ui->fromQml = new QAction(QIcon(QLatin1String(":/qml/images/from-qml-24.png")),
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                              tr("Apply Changes to Document"), this);
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    ui->designmode->setCheckable(true);
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    ui->designmode->setChecked(false);
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    ui->play->setCheckable(false);
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    ui->select->setCheckable(true);
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    ui->selectMarquee->setCheckable(true);
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    ui->zoom->setCheckable(true);
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    ui->colorPicker->setCheckable(true);
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    setWindowTitle(tr("Tools"));
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    addAction(ui->designmode);
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    addAction(ui->play);
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    addSeparator();
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    addAction(ui->select);
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    // disabled because multi selection does not do anything useful without design mode
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    //addAction(ui->selectMarquee);
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    addSeparator();
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    addAction(ui->zoom);
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    addAction(ui->colorPicker);
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    //addAction(ui->fromQml);
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    ui->colorBox = new ToolBarColorBox(this);
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    ui->colorBox->setMinimumSize(24, 24);
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    ui->colorBox->setMaximumSize(28, 28);
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    ui->colorBox->setColor(Qt::black);
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    addWidget(ui->colorBox);
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    setWindowFlags(Qt::Tool);
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    QMenu *playSpeedMenu = new QMenu(this);
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    ui->playSpeedMenuActions = new QActionGroup(this);
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    ui->playSpeedMenuActions->setExclusive(true);
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    QAction *speedAction = playSpeedMenu->addAction(tr("1x"), this, SLOT(changeAnimationSpeed()));
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    speedAction->setCheckable(true);
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    speedAction->setChecked(true);
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    speedAction->setData(1.0f);
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    ui->playSpeedMenuActions->addAction(speedAction);
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    speedAction = playSpeedMenu->addAction(tr("0.5x"), this, SLOT(changeAnimationSpeed()));
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    speedAction->setCheckable(true);
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    speedAction->setData(2.0f);
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    ui->playSpeedMenuActions->addAction(speedAction);
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    speedAction = playSpeedMenu->addAction(tr("0.25x"), this, SLOT(changeAnimationSpeed()));
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    speedAction->setCheckable(true);
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    speedAction->setData(4.0f);
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    ui->playSpeedMenuActions->addAction(speedAction);
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    speedAction = playSpeedMenu->addAction(tr("0.125x"), this, SLOT(changeAnimationSpeed()));
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    speedAction->setCheckable(true);
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    speedAction->setData(8.0f);
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    ui->playSpeedMenuActions->addAction(speedAction);
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    speedAction = playSpeedMenu->addAction(tr("0.1x"), this, SLOT(changeAnimationSpeed()));
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    speedAction->setCheckable(true);
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    speedAction->setData(10.0f);
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    ui->playSpeedMenuActions->addAction(speedAction);
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    ui->play->setMenu(playSpeedMenu);
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    connect(ui->designmode, SIGNAL(toggled(bool)), SLOT(setDesignModeBehaviorOnClick(bool)));
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    connect(ui->colorPicker, SIGNAL(triggered()), SLOT(activateColorPickerOnClick()));
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    connect(ui->play, SIGNAL(triggered()), SLOT(activatePlayOnClick()));
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    connect(ui->zoom, SIGNAL(triggered()), SLOT(activateZoomOnClick()));
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    connect(ui->colorPicker, SIGNAL(triggered()), SLOT(activateColorPickerOnClick()));
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    connect(ui->select, SIGNAL(triggered()), SLOT(activateSelectToolOnClick()));
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    connect(ui->selectMarquee, SIGNAL(triggered()), SLOT(activateMarqueeSelectToolOnClick()));
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    connect(ui->toQml, SIGNAL(triggered()), SLOT(activateToQml()));
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    connect(ui->fromQml, SIGNAL(triggered()), SLOT(activateFromQml()));
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}
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QmlToolBar::~QmlToolBar()
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{
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    delete ui;
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}
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void QmlToolBar::activateColorPicker()
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{
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    m_emitSignals = false;
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    activateColorPickerOnClick();
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    m_emitSignals = true;
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}
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void QmlToolBar::activateSelectTool()
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{
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    m_emitSignals = false;
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    activateSelectToolOnClick();
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    m_emitSignals = true;
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}
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void QmlToolBar::activateMarqueeSelectTool()
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{
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    m_emitSignals = false;
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    activateMarqueeSelectToolOnClick();
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    m_emitSignals = true;
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}
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void QmlToolBar::activateZoom()
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{
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    m_emitSignals = false;
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    activateZoomOnClick();
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    m_emitSignals = true;
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}
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void QmlToolBar::setAnimationSpeed(qreal slowDownFactor)
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{
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    if (m_animationSpeed == slowDownFactor)
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        return;
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    m_emitSignals = false;
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    m_animationSpeed = slowDownFactor;
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    foreach (QAction *action, ui->playSpeedMenuActions->actions()) {
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        if (action->data().toReal() == slowDownFactor) {
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            action->setChecked(true);
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            break;
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        }
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    }
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    m_emitSignals = true;
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}
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void QmlToolBar::setAnimationPaused(bool paused)
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{
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    if (m_paused == paused)
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        return;
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    m_paused = paused;
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    updatePlayAction();
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}
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void QmlToolBar::changeAnimationSpeed()
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{
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    QAction *action = qobject_cast<QAction*>(sender());
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    m_animationSpeed = action->data().toReal();
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    emit animationSpeedChanged(m_animationSpeed);
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}
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void QmlToolBar::setDesignModeBehavior(bool inDesignMode)
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{
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    m_emitSignals = false;
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    ui->designmode->setChecked(inDesignMode);
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    setDesignModeBehaviorOnClick(inDesignMode);
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    m_emitSignals = true;
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}
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void QmlToolBar::setDesignModeBehaviorOnClick(bool checked)
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{
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    ui->select->setEnabled(checked);
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    ui->selectMarquee->setEnabled(checked);
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    ui->zoom->setEnabled(checked);
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    ui->colorPicker->setEnabled(checked);
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    ui->toQml->setEnabled(checked);
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    ui->fromQml->setEnabled(checked);
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    if (m_emitSignals)
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        emit designModeBehaviorChanged(checked);
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}
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void QmlToolBar::setColorBoxColor(const QColor &color)
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{
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    ui->colorBox->setColor(color);
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}
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void QmlToolBar::activatePlayOnClick()
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{
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    m_paused = !m_paused;
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    emit animationPausedChanged(m_paused);
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    updatePlayAction();
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}
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void QmlToolBar::updatePlayAction()
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{
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    ui->play->setIcon(m_paused ? ui->playIcon : ui->pauseIcon);
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}
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void QmlToolBar::activateColorPickerOnClick()
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{
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    ui->zoom->setChecked(false);
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    ui->select->setChecked(false);
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    ui->selectMarquee->setChecked(false);
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    ui->colorPicker->setChecked(true);
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    if (m_activeTool != Constants::ColorPickerMode) {
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        m_activeTool = Constants::ColorPickerMode;
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        if (m_emitSignals)
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            emit colorPickerSelected();
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    }
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}
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void QmlToolBar::activateSelectToolOnClick()
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{
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    ui->zoom->setChecked(false);
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    ui->selectMarquee->setChecked(false);
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    ui->colorPicker->setChecked(false);
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    ui->select->setChecked(true);
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    if (m_activeTool != Constants::SelectionToolMode) {
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        m_activeTool = Constants::SelectionToolMode;
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        if (m_emitSignals)
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            emit selectToolSelected();
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    }
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}
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void QmlToolBar::activateMarqueeSelectToolOnClick()
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{
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    ui->zoom->setChecked(false);
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    ui->select->setChecked(false);
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    ui->colorPicker->setChecked(false);
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    ui->selectMarquee->setChecked(true);
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    if (m_activeTool != Constants::MarqueeSelectionToolMode) {
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        m_activeTool = Constants::MarqueeSelectionToolMode;
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        if (m_emitSignals)
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            emit marqueeSelectToolSelected();
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    }
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}
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void QmlToolBar::activateZoomOnClick()
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{
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    ui->select->setChecked(false);
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    ui->selectMarquee->setChecked(false);
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    ui->colorPicker->setChecked(false);
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    ui->zoom->setChecked(true);
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    if (m_activeTool != Constants::ZoomMode) {
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        m_activeTool = Constants::ZoomMode;
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        if (m_emitSignals)
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            emit zoomToolSelected();
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    }
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}
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void QmlToolBar::activateFromQml()
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{
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    if (m_emitSignals)
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        emit applyChangesFromQmlFileSelected();
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}
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void QmlToolBar::activateToQml()
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{
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    if (m_emitSignals)
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        emit applyChangesToQmlFileSelected();
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}
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} // namespace QmlJSDebugger
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