1 files changed, 328 insertions, 0 deletions
diff --git a/src/plugins/qmltooling/declarativeobserver/editor/qmltoolbar.cpp b/src/plugins/qmltooling/declarativeobserver/editor/qmltoolbar.cpp
new file mode 100644
index 0000000..359e9ef
--- /dev/null
+++ b/src/plugins/qmltooling/declarativeobserver/editor/qmltoolbar.cpp
@@ -0,0 +1,328 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmltoolbar_p.h"
+#include "toolbarcolorbox_p.h"
+
+#include <QtGui/QLabel>
+#include <QtGui/QIcon>
+#include <QtGui/QAction>
+#include <QtGui/QMenu>
+
+#include <QtCore/QDebug>
+
+QT_BEGIN_NAMESPACE
+
+QmlToolBar::QmlToolBar(QWidget *parent)
+    : QToolBar(parent)
+    , m_emitSignals(true)
+    , m_paused(false)
+    , m_animationSpeed(1.0f)
+    , ui(new Ui)
+{
+    ui->playIcon = QIcon(QLatin1String(":/qml/images/play-24.png"));
+    ui->pauseIcon = QIcon(QLatin1String(":/qml/images/pause-24.png"));
+
+    ui->designmode = new QAction(QIcon(QLatin1String(":/qml/images/observermode-24.png")),
+                                 tr("Observer Mode"), this);
+    ui->play = new QAction(ui->pauseIcon, tr("Play/Pause Animations"), this);
+    ui->select = new QAction(QIcon(QLatin1String(":/qml/images/select-24.png")), tr("Select"), this);
+    ui->selectMarquee = new QAction(QIcon(QLatin1String(":/qml/images/select-marquee-24.png")),
+                                    tr("Select (Marquee)"), this);
+    ui->zoom = new QAction(QIcon(QLatin1String(":/qml/images/zoom-24.png")), tr("Zoom"), this);
+    ui->colorPicker = new QAction(QIcon(QLatin1String(":/qml/images/color-picker-24.png")),
+                                  tr("Color Picker"), this);
+    ui->toQml = new QAction(QIcon(QLatin1String(":/qml/images/to-qml-24.png")),
+                            tr("Apply Changes to QML Viewer"), this);
+    ui->fromQml = new QAction(QIcon(QLatin1String(":/qml/images/from-qml-24.png")),
+                              tr("Apply Changes to Document"), this);
+    ui->designmode->setCheckable(true);
+    ui->designmode->setChecked(false);
+
+    ui->play->setCheckable(false);
+    ui->select->setCheckable(true);
+    ui->selectMarquee->setCheckable(true);
+    ui->zoom->setCheckable(true);
+    ui->colorPicker->setCheckable(true);
+
+    setWindowTitle(tr("Tools"));
+
+    addAction(ui->designmode);
+    addAction(ui->play);
+    addSeparator();
+
+    addAction(ui->select);
+    // disabled because multi selection does not do anything useful without design mode
+    //addAction(ui->selectMarquee);
+    addSeparator();
+    addAction(ui->zoom);
+    addAction(ui->colorPicker);
+    //addAction(ui->fromQml);
+
+    ui->colorBox = new ToolBarColorBox(this);
+    ui->colorBox->setMinimumSize(24, 24);
+    ui->colorBox->setMaximumSize(28, 28);
+    ui->colorBox->setColor(Qt::black);
+    addWidget(ui->colorBox);
+
+    setWindowFlags(Qt::Tool);
+
+    QMenu *playSpeedMenu = new QMenu(this);
+    ui->playSpeedMenuActions = new QActionGroup(this);
+    ui->playSpeedMenuActions->setExclusive(true);
+
+    QAction *speedAction = playSpeedMenu->addAction(tr("1x"), this, SLOT(changeAnimationSpeed()));
+    speedAction->setCheckable(true);
+    speedAction->setChecked(true);
+    speedAction->setData(1.0f);
+    ui->playSpeedMenuActions->addAction(speedAction);
+
+    speedAction = playSpeedMenu->addAction(tr("0.5x"), this, SLOT(changeAnimationSpeed()));
+    speedAction->setCheckable(true);
+    speedAction->setData(2.0f);
+    ui->playSpeedMenuActions->addAction(speedAction);
+
+    speedAction = playSpeedMenu->addAction(tr("0.25x"), this, SLOT(changeAnimationSpeed()));
+    speedAction->setCheckable(true);
+    speedAction->setData(4.0f);
+    ui->playSpeedMenuActions->addAction(speedAction);
+
+    speedAction = playSpeedMenu->addAction(tr("0.125x"), this, SLOT(changeAnimationSpeed()));
+    speedAction->setCheckable(true);
+    speedAction->setData(8.0f);
+    ui->playSpeedMenuActions->addAction(speedAction);
+
+    speedAction = playSpeedMenu->addAction(tr("0.1x"), this, SLOT(changeAnimationSpeed()));
+    speedAction->setCheckable(true);
+    speedAction->setData(10.0f);
+    ui->playSpeedMenuActions->addAction(speedAction);
+
+    ui->play->setMenu(playSpeedMenu);
+
+    connect(ui->designmode, SIGNAL(toggled(bool)), SLOT(setDesignModeBehaviorOnClick(bool)));
+
+    connect(ui->colorPicker, SIGNAL(triggered()), SLOT(activateColorPickerOnClick()));
+
+    connect(ui->play, SIGNAL(triggered()), SLOT(activatePlayOnClick()));
+
+    connect(ui->zoom, SIGNAL(triggered()), SLOT(activateZoomOnClick()));
+    connect(ui->colorPicker, SIGNAL(triggered()), SLOT(activateColorPickerOnClick()));
+    connect(ui->select, SIGNAL(triggered()), SLOT(activateSelectToolOnClick()));
+    connect(ui->selectMarquee, SIGNAL(triggered()), SLOT(activateMarqueeSelectToolOnClick()));
+
+    connect(ui->toQml, SIGNAL(triggered()), SLOT(activateToQml()));
+    connect(ui->fromQml, SIGNAL(triggered()), SLOT(activateFromQml()));
+}
+
+QmlToolBar::~QmlToolBar()
+{
+    delete ui;
+}
+
+void QmlToolBar::activateColorPicker()
+{
+    m_emitSignals = false;
+    activateColorPickerOnClick();
+    m_emitSignals = true;
+}
+
+void QmlToolBar::activateSelectTool()
+{
+    m_emitSignals = false;
+    activateSelectToolOnClick();
+    m_emitSignals = true;
+}
+
+void QmlToolBar::activateMarqueeSelectTool()
+{
+    m_emitSignals = false;
+    activateMarqueeSelectToolOnClick();
+    m_emitSignals = true;
+}
+
+void QmlToolBar::activateZoom()
+{
+    m_emitSignals = false;
+    activateZoomOnClick();
+    m_emitSignals = true;
+}
+
+void QmlToolBar::setAnimationSpeed(qreal slowDownFactor)
+{
+    if (m_animationSpeed == slowDownFactor)
+        return;
+
+    m_emitSignals = false;
+    m_animationSpeed = slowDownFactor;
+
+    foreach (QAction *action, ui->playSpeedMenuActions->actions()) {
+        if (action->data().toReal() == slowDownFactor) {
+            action->setChecked(true);
+            break;
+        }
+    }
+
+    m_emitSignals = true;
+}
+
+void QmlToolBar::setAnimationPaused(bool paused)
+{
+    if (m_paused == paused)
+        return;
+
+    m_paused = paused;
+    updatePlayAction();
+}
+
+void QmlToolBar::changeAnimationSpeed()
+{
+    QAction *action = qobject_cast<QAction*>(sender());
+    m_animationSpeed = action->data().toReal();
+    emit animationSpeedChanged(m_animationSpeed);
+}
+
+void QmlToolBar::setDesignModeBehavior(bool inDesignMode)
+{
+    m_emitSignals = false;
+    ui->designmode->setChecked(inDesignMode);
+    setDesignModeBehaviorOnClick(inDesignMode);
+    m_emitSignals = true;
+}
+
+void QmlToolBar::setDesignModeBehaviorOnClick(bool checked)
+{
+    ui->select->setEnabled(checked);
+    ui->selectMarquee->setEnabled(checked);
+    ui->zoom->setEnabled(checked);
+    ui->colorPicker->setEnabled(checked);
+    ui->toQml->setEnabled(checked);
+    ui->fromQml->setEnabled(checked);
+
+    if (m_emitSignals)
+        emit designModeBehaviorChanged(checked);
+}
+
+void QmlToolBar::setColorBoxColor(const QColor &color)
+{
+    ui->colorBox->setColor(color);
+}
+
+void QmlToolBar::activatePlayOnClick()
+{
+    m_paused = !m_paused;
+    emit animationPausedChanged(m_paused);
+    updatePlayAction();
+}
+
+void QmlToolBar::updatePlayAction()
+{
+    ui->play->setIcon(m_paused ? ui->playIcon : ui->pauseIcon);
+}
+
+void QmlToolBar::activateColorPickerOnClick()
+{
+    ui->zoom->setChecked(false);
+    ui->select->setChecked(false);
+    ui->selectMarquee->setChecked(false);
+
+    ui->colorPicker->setChecked(true);
+    if (m_activeTool != Constants::ColorPickerMode) {
+        m_activeTool = Constants::ColorPickerMode;
+        if (m_emitSignals)
+            emit colorPickerSelected();
+    }
+}
+
+void QmlToolBar::activateSelectToolOnClick()
+{
+    ui->zoom->setChecked(false);
+    ui->selectMarquee->setChecked(false);
+    ui->colorPicker->setChecked(false);
+
+    ui->select->setChecked(true);
+    if (m_activeTool != Constants::SelectionToolMode) {
+        m_activeTool = Constants::SelectionToolMode;
+        if (m_emitSignals)
+            emit selectToolSelected();
+    }
+}
+
+void QmlToolBar::activateMarqueeSelectToolOnClick()
+{
+    ui->zoom->setChecked(false);
+    ui->select->setChecked(false);
+    ui->colorPicker->setChecked(false);
+
+    ui->selectMarquee->setChecked(true);
+    if (m_activeTool != Constants::MarqueeSelectionToolMode) {
+        m_activeTool = Constants::MarqueeSelectionToolMode;
+        if (m_emitSignals)
+            emit marqueeSelectToolSelected();
+    }
+}
+
+void QmlToolBar::activateZoomOnClick()
+{
+    ui->select->setChecked(false);
+    ui->selectMarquee->setChecked(false);
+    ui->colorPicker->setChecked(false);
+
+    ui->zoom->setChecked(true);
+    if (m_activeTool != Constants::ZoomMode) {
+        m_activeTool = Constants::ZoomMode;
+        if (m_emitSignals)
+            emit zoomToolSelected();
+    }
+}
+
+void QmlToolBar::activateFromQml()
+{
+    if (m_emitSignals)
+        emit applyChangesFromQmlFileSelected();
+}
+
+void QmlToolBar::activateToQml()
+{
+    if (m_emitSignals)
+        emit applyChangesToQmlFileSelected();
+}
+
+QT_END_NAMESPACE