forked from qt-creator/qt-creator
		
	
		
			
				
	
	
		
			357 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			357 lines
		
	
	
		
			11 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) 2010 Nokia Corporation and/or its subsidiary(-ies).
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| **
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| ** Contact: Nokia Corporation (qt-info@nokia.com)
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| **
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| ** No Commercial Usage
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| **
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| ** This file contains pre-release code and may not be distributed.
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| ** You may use this file in accordance with the terms and conditions
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| ** contained in the Technology Preview License Agreement accompanying
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| ** this package.
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| **
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| ** GNU Lesser General Public License Usage
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| **
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| ** Alternatively, this file may be used under the terms of the GNU Lesser
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| ** General Public License version 2.1 as published by the Free Software
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| ** Foundation and appearing in the file LICENSE.LGPL included in the
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| ** packaging of this file.  Please review the following information to
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| ** ensure the GNU Lesser General Public License version 2.1 requirements
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| ** will be met: 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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| ** If you have questions regarding the use of this file, please contact
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| ** Nokia at qt-info@nokia.com.
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| **
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| **************************************************************************/
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| 
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| #include <QLabel>
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| #include <QIcon>
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| #include <QAction>
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| #include <QMenu>
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| 
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| #include "qmltoolbar.h"
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| #include "toolbarcolorbox.h"
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| 
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| #include <QDebug>
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| 
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| namespace QmlJSDebugger {
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| 
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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_isRunning(false)
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|     , m_animationSpeed(1.0f)
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|     , m_previousAnimationSpeed(0.0f)
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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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| 
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|     ui->designmode = new QAction(QIcon(QLatin1String(":/qml/images/observermode-24.png")), tr("Observer 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")), 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")), tr("Color Picker"), this);
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|     ui->toQml = new QAction(QIcon(QLatin1String(":/qml/images/to-qml-24.png")), tr("Apply Changes to QML Viewer"), this);
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|     ui->fromQml = new QAction(QIcon(QLatin1String(":/qml/images/from-qml-24.png")), 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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| 
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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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| 
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|     setWindowTitle(tr("Tools"));
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| 
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|     addAction(ui->designmode);
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|     addAction(ui->play);
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|     addSeparator();
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| 
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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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| 
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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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| 
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|     setWindowFlags(Qt::Tool);
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| 
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|     QMenu *playSpeedMenu = new QMenu(this);
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|     QActionGroup *playSpeedMenuActions = new QActionGroup(this);
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|     playSpeedMenuActions->setExclusive(true);
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|     playSpeedMenu->addAction(tr("Animation Speed"));
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|     playSpeedMenu->addSeparator();
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|     ui->defaultAnimSpeedAction = playSpeedMenu->addAction(tr("1x"), this, SLOT(changeToDefaultAnimSpeed()));
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|     ui->defaultAnimSpeedAction->setCheckable(true);
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|     ui->defaultAnimSpeedAction->setChecked(true);
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|     playSpeedMenuActions->addAction(ui->defaultAnimSpeedAction);
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| 
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|     ui->halfAnimSpeedAction = playSpeedMenu->addAction(tr("0.5x"), this, SLOT(changeToHalfAnimSpeed()));
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|     ui->halfAnimSpeedAction->setCheckable(true);
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|     playSpeedMenuActions->addAction(ui->halfAnimSpeedAction);
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| 
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|     ui->fourthAnimSpeedAction = playSpeedMenu->addAction(tr("0.25x"), this, SLOT(changeToFourthAnimSpeed()));
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|     ui->fourthAnimSpeedAction->setCheckable(true);
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|     playSpeedMenuActions->addAction(ui->fourthAnimSpeedAction);
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| 
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|     ui->eighthAnimSpeedAction = playSpeedMenu->addAction(tr("0.125x"), this, SLOT(changeToEighthAnimSpeed()));
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|     ui->eighthAnimSpeedAction->setCheckable(true);
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|     playSpeedMenuActions->addAction(ui->eighthAnimSpeedAction);
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| 
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|     ui->tenthAnimSpeedAction = playSpeedMenu->addAction(tr("0.1x"), this, SLOT(changeToTenthAnimSpeed()));
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|     ui->tenthAnimSpeedAction->setCheckable(true);
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|     playSpeedMenuActions->addAction(ui->tenthAnimSpeedAction);
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| 
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|     ui->menuPauseAction = playSpeedMenu->addAction(tr("Pause"), this, SLOT(updatePauseAction()));
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|     ui->menuPauseAction->setCheckable(true);
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|     ui->menuPauseAction->setIcon(ui->pauseIcon);
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|     playSpeedMenuActions->addAction(ui->menuPauseAction);
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|     ui->play->setMenu(playSpeedMenu);
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| 
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|     connect(ui->designmode, SIGNAL(toggled(bool)), SLOT(setDesignModeBehaviorOnClick(bool)));
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| 
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|     connect(ui->colorPicker, SIGNAL(triggered()), SLOT(activateColorPickerOnClick()));
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| 
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|     connect(ui->play, SIGNAL(triggered()), SLOT(activatePlayOnClick()));
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| 
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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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| 
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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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| 
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| QmlToolbar::~QmlToolbar()
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| {
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|     delete ui;
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| }
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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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| 
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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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| 
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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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| 
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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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| 
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| void QmlToolbar::setAnimationSpeed(qreal slowdownFactor)
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| {
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|     m_emitSignals = false;
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|     if (slowdownFactor != 0) {
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|         m_animationSpeed = slowdownFactor;
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| 
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|         if (slowdownFactor == 1.0f) {
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|             ui->defaultAnimSpeedAction->setChecked(true);
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|         } else if (slowdownFactor == 2.0f) {
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|             ui->halfAnimSpeedAction->setChecked(true);
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|         } else if (slowdownFactor == 4.0f) {
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|             ui->fourthAnimSpeedAction->setChecked(true);
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|         } else if (slowdownFactor == 8.0f) {
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|             ui->eighthAnimSpeedAction->setChecked(true);
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|         } else if (slowdownFactor == 10.0f) {
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|             ui->tenthAnimSpeedAction->setChecked(true);
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|         }
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|         updatePlayAction();
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|     } else {
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|         ui->menuPauseAction->setChecked(true);
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|         updatePauseAction();
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|     }
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| 
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|     m_emitSignals = true;
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| }
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| 
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| void QmlToolbar::changeToDefaultAnimSpeed()
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| {
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|     m_animationSpeed = 1.0f;
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|     updatePlayAction();
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| }
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| 
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| void QmlToolbar::changeToHalfAnimSpeed()
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| {
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|     m_animationSpeed = 2.0f;
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|     updatePlayAction();
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| }
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| 
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| void QmlToolbar::changeToFourthAnimSpeed()
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| {
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|     m_animationSpeed = 4.0f;
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|     updatePlayAction();
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| }
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| 
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| void QmlToolbar::changeToEighthAnimSpeed()
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| {
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|     m_animationSpeed = 8.0f;
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|     updatePlayAction();
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| }
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| 
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| void QmlToolbar::changeToTenthAnimSpeed()
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| {
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|     m_animationSpeed = 10.0f;
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|     updatePlayAction();
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| }
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| 
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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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| 
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| void QmlToolbar::setDesignModeBehaviorOnClick(bool checked)
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| {
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|     ui->play->setEnabled(checked);
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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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| 
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|     if (m_emitSignals)
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|         emit designModeBehaviorChanged(checked);
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| }
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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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| 
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| void QmlToolbar::activatePlayOnClick()
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| {
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|     if (m_isRunning) {
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|         updatePauseAction();
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|     } else {
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|         updatePlayAction();
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|     }
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| }
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| 
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| void QmlToolbar::updatePlayAction()
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| {
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|     m_isRunning = true;
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|     ui->play->setIcon(ui->pauseIcon);
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|     if (m_animationSpeed != m_previousAnimationSpeed)
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|         m_previousAnimationSpeed = m_animationSpeed;
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| 
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|     if (m_emitSignals)
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|         emit animationSpeedChanged(m_animationSpeed);
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| }
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| 
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| void QmlToolbar::updatePauseAction()
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| {
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|     m_isRunning = false;
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|     ui->play->setIcon(ui->playIcon);
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|     if (m_emitSignals)
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|         emit animationSpeedChanged(0.0f);
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| }
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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| }
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