Merge branch 'kinetic-declarativeui' of git@scm.dev.nokia.troll.no:qt/kinetic into kinetic-declarativeui

6 files changed, 759 insertions, 0 deletions

diff --git a/tools/qmldebugger/canvasframerate.cpp b/tools/qmldebugger/canvasframerate.cpp
new file mode 100644
index 0000000..022aed5
--- /dev/null
+++ b/tools/qmldebugger/canvasframerate.cpp
@@ -0,0 +1,304 @@
+#include "canvasframerate.h"
+#include <QtGui/qwidget.h>
+#include <QtGui/qpainter.h>
+#include <QtGui/qscrollbar.h>
+#include <QtDeclarative/qmldebugclient.h>
+#include <QtCore/qdebug.h>
+#include <QtCore/qstringlist.h>
+#include <QtCore/qdatastream.h>
+#include <QtGui/qboxlayout.h>
+#include <QResizeEvent>
+#include <QShowEvent>
+#include <QTabWidget>
+#include <QPushButton>
+#include <QLineEdit>
+#include <QCheckBox>
+
+class QLineGraph : public QWidget
+{
+Q_OBJECT
+public:
+    QLineGraph(QWidget * = 0);
+
+    void setPosition(int);
+
+public slots:
+    void addSample(int, int, int, int, bool);
+
+protected:
+    virtual void paintEvent(QPaintEvent *);
+    virtual QSize sizeHint() const;
+
+private slots:
+    void scrollbarChanged(int);
+
+private:
+    void updateScrollbar();
+    void drawSample(QPainter *, int, const QRect &);
+    void drawTime(QPainter *, const QRect &);
+    struct Sample { 
+        int sample[4];
+        bool isBreak;
+    };
+    QList<Sample> _samples;
+
+    QScrollBar sb;
+    int position;
+    int samplesPerWidth;
+    int resolutionForHeight;
+    bool ignoreScroll;
+};
+
+QLineGraph::QLineGraph(QWidget *parent)
+: QWidget(parent), sb(Qt::Horizontal, this), position(-1), samplesPerWidth(99), resolutionForHeight(50), ignoreScroll(false)
+{
+    sb.setMaximum(0);
+    sb.setMinimum(0);
+    sb.setSingleStep(1);
+
+    QVBoxLayout *layout = new QVBoxLayout;
+    setLayout(layout);
+    layout->addStretch(2);
+    layout->addWidget(&sb);
+    QObject::connect(&sb, SIGNAL(valueChanged(int)), this, SLOT(scrollbarChanged(int)));
+}
+
+QSize QLineGraph::sizeHint() const
+{
+    return QSize(800, 600);
+}
+
+void QLineGraph::scrollbarChanged(int v)
+{
+    if(ignoreScroll)
+        return;
+
+    if (v == sb.maximum())
+        position = -1;
+    else
+        position = v;
+    update();
+}
+
+void QLineGraph::updateScrollbar()
+{
+    ignoreScroll = true;
+    sb.setMaximum(qMax(0, _samples.count() - samplesPerWidth - 1));
+
+    if(position == -1) {
+        sb.setValue(sb.maximum());
+    } else {
+        sb.setValue(position);
+    }
+    ignoreScroll = false;
+}
+
+void QLineGraph::addSample(int a, int b, int c, int d, bool isBreak)
+{
+    Sample s;
+    s.isBreak = isBreak;
+    s.sample[0] = a;
+    s.sample[1] = b;
+    s.sample[2] = c;
+    s.sample[3] = d;
+    _samples << s;
+    updateScrollbar();
+    update();
+}
+
+void QLineGraph::setPosition(int p)
+{
+    scrollbarChanged(p);
+}
+
+void QLineGraph::drawTime(QPainter *p, const QRect &rect)
+{
+    if(_samples.isEmpty())
+        return;
+
+    int first = position;
+    if(first == -1)
+        first = qMax(0, _samples.count() - samplesPerWidth - 1);
+    int last = qMin(_samples.count() - 1, first + samplesPerWidth);
+
+    qreal scaleX = qreal(rect.width()) / qreal(samplesPerWidth);
+
+    int t = 0;
+
+    for(int ii = first; ii <= last; ++ii) {
+        int sampleTime = _samples.at(ii).sample[3] / 1000;
+        if(sampleTime != t) {
+
+            int xEnd = rect.left() + scaleX * (ii - first);
+            p->drawLine(xEnd, rect.bottom(), xEnd, rect.bottom() + 7);
+
+            QRect text(xEnd - 30, rect.bottom() + 10, 60, 30);
+
+            p->drawText(text, Qt::AlignHCenter | Qt::AlignTop, QString::number(_samples.at(ii).sample[3]));
+
+            t = sampleTime;
+        }
+    }
+
+}
+
+void QLineGraph::drawSample(QPainter *p, int s, const QRect &rect)
+{
+    if(_samples.isEmpty())
+        return;
+
+    int first = position;
+    if(first == -1)
+        first = qMax(0, _samples.count() - samplesPerWidth - 1);
+    int last = qMin(_samples.count() - 1, first + samplesPerWidth);
+
+    qreal scaleY = rect.height() / resolutionForHeight;
+    qreal scaleX = qreal(rect.width()) / qreal(samplesPerWidth);
+
+    int xEnd;
+    int lastXEnd = rect.left();
+
+    p->save();
+    p->setPen(Qt::NoPen);
+    for(int ii = first + 1; ii <= last; ++ii) {
+
+        xEnd = rect.left() + scaleX * (ii - first);
+        int yEnd = rect.bottom() - _samples.at(ii).sample[s] * scaleY;
+
+        if (!(s == 0 && _samples.at(ii).isBreak)) 
+            p->drawRect(QRect(lastXEnd, yEnd, scaleX, _samples.at(ii).sample[s] * scaleY));
+
+        lastXEnd = xEnd;
+    }
+    p->restore();
+}
+
+void QLineGraph::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.setRenderHint(QPainter::Antialiasing);
+
+
+    QRect r(50, 10, width() - 60, height() - 60);
+    p.setBrush(QColor("lightsteelblue"));
+    drawSample(&p, 0, r);
+
+    p.setBrush(QColor("pink"));
+    drawSample(&p, 1, r);
+
+    p.setBrush(QColor("green"));
+    drawSample(&p, 2, r);
+
+    p.setBrush(Qt::NoBrush);
+    p.drawRect(r);
+
+    for(int ii = 0; ii <= resolutionForHeight; ++ii) {
+        int y = 1 + r.bottom() - ii * r.height() / resolutionForHeight;
+
+        if((ii % 10) == 0) {
+            p.drawLine(r.left() - 20, y, r.left(), y);
+            QRect text(r.left() - 20 - 53, y - 10, 50, 20);
+            p.drawText(text, Qt::AlignRight | Qt::AlignVCenter, QString::number(ii));
+        } else {
+            p.drawLine(r.left() - 7, y, r.left(), y);
+        }
+    }
+
+    drawTime(&p, r);
+}
+
+class CanvasFrameRatePlugin : public QmlDebugClientPlugin
+{
+Q_OBJECT
+public:
+    CanvasFrameRatePlugin(QmlDebugClient *client);
+
+signals:
+    void sample(int, int, int, int, bool);
+
+protected:
+    virtual void messageReceived(const QByteArray &);
+
+private:
+    int la;
+    int lb;
+    int ld;
+};
+
+CanvasFrameRatePlugin::CanvasFrameRatePlugin(QmlDebugClient *client)
+: QmlDebugClientPlugin(QLatin1String("CanvasFrameRate"), client), la(-1)
+{
+}
+
+void CanvasFrameRatePlugin::messageReceived(const QByteArray &data)
+{
+    QByteArray rwData = data;
+    QDataStream stream(&rwData, QIODevice::ReadOnly);
+
+    int a; int b; int c; int d; bool isBreak;
+    stream >> a >> b >> c >> d >> isBreak;
+
+    if (la != -1) 
+        emit sample(c, lb, la, ld, isBreak);
+
+    la = a;
+    lb = b;
+    ld = d;
+}
+
+CanvasFrameRate::CanvasFrameRate(QmlDebugClient *client, QWidget *parent)
+: QWidget(parent)
+{
+    m_plugin = new CanvasFrameRatePlugin(client);
+
+    QVBoxLayout *layout = new QVBoxLayout;
+    layout->setContentsMargins(0,0,0,0);
+    layout->setSpacing(0);
+    setLayout(layout);
+
+    m_tabs = new QTabWidget(this);
+    layout->addWidget(m_tabs);
+
+    QHBoxLayout *bottom = new QHBoxLayout;
+    layout->addLayout(bottom);
+    bottom->addStretch(2);
+
+    QCheckBox *check = new QCheckBox("Enable", this);
+    bottom->addWidget(check);
+    QObject::connect(check, SIGNAL(stateChanged(int)), 
+                     this, SLOT(stateChanged(int)));
+
+    QPushButton *pb = new QPushButton(tr("New Tab"), this);
+    QObject::connect(pb, SIGNAL(clicked()), this, SLOT(newTab()));
+    bottom->addWidget(pb);
+
+    newTab();
+}
+
+void CanvasFrameRate::newTab()
+{
+    if (m_tabs->count()) {
+        QWidget *w = m_tabs->widget(m_tabs->count() - 1);
+        QObject::disconnect(m_plugin, SIGNAL(sample(int,int,int,int,bool)), 
+                            w, SLOT(addSample(int,int,int,int,bool)));
+    }
+
+    int id = m_tabs->count();
+
+    QLineGraph *graph = new QLineGraph(this);
+    QObject::connect(m_plugin, SIGNAL(sample(int,int,int,int,bool)), 
+                     graph, SLOT(addSample(int,int,int,int,bool)));
+
+    QString name = QLatin1String("Graph ") + QString::number(id);
+    m_tabs->addTab(graph, name);
+    m_tabs->setCurrentIndex(id);
+}
+
+void CanvasFrameRate::stateChanged(int s)
+{
+    bool checked = s != 0;
+
+    static_cast<QmlDebugClientPlugin *>(m_plugin)->setEnabled(checked);
+}
+
+#include "canvasframerate.moc"
diff --git a/tools/qmldebugger/canvasframerate.h b/tools/qmldebugger/canvasframerate.h
new file mode 100644
index 0000000..543f233
--- /dev/null
+++ b/tools/qmldebugger/canvasframerate.h
@@ -0,0 +1,24 @@
+#ifndef CANVASFRAMERATE_H
+#define CANVASFRAMERATE_H
+
+#include <QWidget>
+
+class QmlDebugClient;
+class QTabWidget;
+class CanvasFrameRate : public QWidget
+{
+    Q_OBJECT
+public:
+    CanvasFrameRate(QmlDebugClient *, QWidget *parent = 0);
+
+private slots:
+    void newTab();
+    void stateChanged(int);
+
+private:
+    QTabWidget *m_tabs;
+    QObject *m_plugin;
+};
+
+#endif // CANVASFRAMERATE_H
+
diff --git a/tools/qmldebugger/canvasscene.cpp b/tools/qmldebugger/canvasscene.cpp
new file mode 100644
index 0000000..2d5b764
--- /dev/null
+++ b/tools/qmldebugger/canvasscene.cpp
@@ -0,0 +1,245 @@
+#include "canvasscene.h"
+#include <QtDeclarative/qmldebugclient.h>
+#include <QDataStream>
+#include <QVBoxLayout>
+#include <QPushButton>
+#include <QSpinBox>
+#include <QSplitter>
+#include <QtDeclarative/qfxrect.h>
+#include <QtDeclarative/qfximage.h>
+
+class CanvasSceneClientPlugin : public QmlDebugClientPlugin
+{
+public:
+   CanvasSceneClientPlugin(QmlDebugClient *, CanvasScene *s);
+
+protected:
+   void messageReceived(const QByteArray &);
+
+private:
+   void dump(QDataStream &, int indent);
+   CanvasScene *scene;
+};
+
+class QmlCanvasDebuggerItem : public QTreeWidgetItem
+{
+public:
+    QmlCanvasDebuggerItem(QTreeWidget *tree)
+        : QTreeWidgetItem(tree), me(0), img(0)
+    {
+    }
+
+    QmlCanvasDebuggerItem(QTreeWidgetItem *item)
+        : QTreeWidgetItem(item), me(0), img(0)
+    {
+    }
+
+    QFxRect *me;
+    QFxImage *img;
+};
+
+CanvasSceneClientPlugin::CanvasSceneClientPlugin(QmlDebugClient *c, 
+                                                 CanvasScene *s)
+: QmlDebugClientPlugin(QLatin1String("CanvasScene"), c), scene(s)
+{
+}
+
+void CanvasSceneClientPlugin::messageReceived(const QByteArray &data)
+{
+    QByteArray d = data;
+    QDataStream ds(&d, QIODevice::ReadOnly);
+
+    scene->message(ds);
+}
+
+void CanvasScene::message(QDataStream &ds)
+{
+    QList<QSimpleCanvasItem *> children = m_canvasRoot->children();
+    qDeleteAll(children);
+    m_tree->clear();
+    m_selected = 0;
+
+    QTreeWidgetItem *root = new QmlCanvasDebuggerItem(m_tree);
+    root->setText(0, tr("Root"));
+    root->setExpanded(true);
+    clone(root, m_canvasRoot, ds);
+}
+
+void CanvasScene::clone(QTreeWidgetItem *item, QSimpleCanvasItem *me, 
+                        QDataStream &ds)
+{
+    int children;
+    ds >> children;
+    
+    for (int ii = 0; ii < children; ++ii) {
+        QString name;
+        qreal x, y, z, width, height, scale;
+        QTransform transform;
+        bool activeFocus;
+        int transformOrigin, flip, options;
+        QPixmap pix;
+
+        ds >> name >> x >> y >> z >> width >> height >> transformOrigin >> scale
+           >> flip >> transform >> activeFocus >> options >> pix;
+
+        QmlCanvasDebuggerItem *childItem = new QmlCanvasDebuggerItem(item);
+        childItem->setText(0, name);
+        childItem->setExpanded(true);
+
+        QFxRect *rect = new QFxRect;
+        rect->setParent(me);
+        rect->setX(x);
+        rect->setY(y);
+        rect->setZ(z);
+        rect->setWidth(width);
+        rect->setHeight(height);
+        rect->setTransformOrigin((QSimpleCanvasItem::TransformOrigin)transformOrigin);
+        rect->setScale(scale);
+        rect->setFlip((QSimpleCanvasItem::Flip)flip);
+        rect->setTransform(transform);
+
+        if (activeFocus)
+            rect->setColor(QColor(0, 0, 0, 10));
+        else if(options & QSimpleCanvasItem::IsFocusPanel)
+            rect->setColor(QColor(0, 255, 0, 10));
+        else if(options & QSimpleCanvasItem::IsFocusRealm)
+            rect->setColor(QColor(0, 0, 255, 10));
+        else
+            rect->setColor(QColor(255, 0, 0, 10));
+
+        if (pix.width() > 0 || pix.height() > 0) {
+            QFxImage *img = new QFxImage;
+            img->setParent(rect);
+            img->setWidth(width);
+            img->setHeight(height);
+            img->setPixmap(pix);
+            img->setOpacity(0);
+            childItem->img = img;
+        }
+
+        childItem->me = rect;
+
+        clone(childItem, rect, ds);
+    }
+}
+
+void CanvasSceneClientPlugin::dump(QDataStream &ds, int indent)
+{
+    QString name;
+    qreal x, y, z, width, height, scale;
+    QTransform transform;
+    bool activeFocus;
+    int transformOrigin, flip, options, count;
+    QPixmap pix;
+
+    ds >> name >> x >> y >> z >> width >> height >> transformOrigin >> scale 
+       >> flip >> transform >> activeFocus >> options >> pix >> count;
+
+    QByteArray ba(indent * 4, ' ');
+    qWarning() << ba.constData() << name << x << y;
+
+    for(int ii = 0; ii < count; ++ii)
+        dump(ds, indent + 1);
+}
+
+CanvasScene::CanvasScene(QmlDebugClient *c, QWidget *parent)
+: QWidget(parent)
+{
+    client = new CanvasSceneClientPlugin(c, this);
+
+    QVBoxLayout *layout = new QVBoxLayout;
+    layout->setContentsMargins(0,0,0,0);
+    layout->setSpacing(0);
+    setLayout(layout);
+    QSplitter *splitter = new QSplitter(this);
+
+    m_tree = new QTreeWidget(this);
+    m_tree->setHeaderHidden(true);
+    QObject::connect(m_tree, SIGNAL(itemExpanded(QTreeWidgetItem*)), 
+                     this, SLOT(itemExpanded(QTreeWidgetItem*)));
+    QObject::connect(m_tree, SIGNAL(itemCollapsed(QTreeWidgetItem*)), 
+                     this, SLOT(itemCollapsed(QTreeWidgetItem*)));
+    QObject::connect(m_tree, SIGNAL(itemClicked(QTreeWidgetItem*,int)), 
+                     this, SLOT(itemClicked(QTreeWidgetItem*)));
+    m_canvas = new QSimpleCanvas(QSimpleCanvas::SimpleCanvas, this);
+    m_canvasRoot = new QSimpleCanvasItem;
+    m_canvasRoot->setParent(m_canvas->root());
+    splitter->addWidget(m_tree);
+    splitter->addWidget(m_canvas);
+    splitter->setStretchFactor(1, 2);
+    layout->addWidget(splitter);
+
+    QHBoxLayout *hlayout = new QHBoxLayout;
+    hlayout->setContentsMargins(0,0,0,0);
+    hlayout->addStretch(2);
+    hlayout->setSpacing(0);
+    layout->addLayout(hlayout);
+    QSpinBox *x = new QSpinBox(this);
+    x->setSingleStep(50);
+    x->setMaximum(10000);
+    x->setMinimum(-10000);
+    QObject::connect(x, SIGNAL(valueChanged(int)), this, SLOT(setX(int)));
+    QSpinBox *y = new QSpinBox(this);
+    y->setSingleStep(50);
+    y->setMaximum(10000);
+    y->setMinimum(-10000);
+    QObject::connect(y, SIGNAL(valueChanged(int)), this, SLOT(setY(int)));
+    hlayout->addWidget(x);
+    hlayout->addWidget(y);
+    QPushButton *pb = new QPushButton(tr("Refresh"), this);
+    QObject::connect(pb, SIGNAL(clicked()), this, SLOT(refresh()));
+    hlayout->addWidget(pb);
+}
+
+void CanvasScene::refresh()
+{
+    client->sendMessage(QByteArray());
+}
+
+void CanvasScene::itemExpanded(QTreeWidgetItem *i)
+{
+    QmlCanvasDebuggerItem *item = static_cast<QmlCanvasDebuggerItem *>(i);
+    if(item->me)
+        item->me->setOpacity(1);
+}
+
+void CanvasScene::setOpacityRecur(QTreeWidgetItem *i, qreal op)
+{
+    QmlCanvasDebuggerItem *item = static_cast<QmlCanvasDebuggerItem *>(i);
+    if(item->img)
+        item->img->setOpacity(op);
+
+    for(int ii = 0; ii < item->childCount(); ++ii)
+        setOpacityRecur(item->child(ii), op);
+}
+
+void CanvasScene::itemClicked(QTreeWidgetItem *i)
+{
+    QmlCanvasDebuggerItem *item = static_cast<QmlCanvasDebuggerItem *>(i);
+
+    if(m_selected) {
+        setOpacityRecur(m_selected, 0);
+        m_selected = 0;
+    }
+        
+    m_selected = item;
+    setOpacityRecur(m_selected, 1);
+}
+
+void CanvasScene::itemCollapsed(QTreeWidgetItem *i)
+{
+    QmlCanvasDebuggerItem *item = static_cast<QmlCanvasDebuggerItem *>(i);
+    if(item->me)
+        item->me->setOpacity(0);
+}
+
+void CanvasScene::setX(int x)
+{
+    m_canvasRoot->setX(x);
+}
+
+void CanvasScene::setY(int y)
+{
+    m_canvasRoot->setY(y);
+}
+
diff --git a/tools/qmldebugger/canvasscene.h b/tools/qmldebugger/canvasscene.h
new file mode 100644
index 0000000..d980241
--- /dev/null
+++ b/tools/qmldebugger/canvasscene.h
@@ -0,0 +1,39 @@
+#ifndef CANVASSCENE_H
+#define CANVASSCENE_H
+
+#include <QWidget>
+#include <QTreeWidget>
+#include <QtDeclarative/qsimplecanvas.h>
+#include <QtDeclarative/qsimplecanvasitem.h>
+
+class QmlDebugClient;
+class CanvasSceneClient;
+class QmlDebugClientPlugin;
+class CanvasScene : public QWidget
+{
+Q_OBJECT
+public:
+    CanvasScene(QmlDebugClient *, QWidget *parent = 0);
+
+    void message(QDataStream &);
+private slots:
+    void refresh();
+    void itemClicked(QTreeWidgetItem *);
+    void itemExpanded(QTreeWidgetItem *);
+    void itemCollapsed(QTreeWidgetItem *);
+    void setX(int);
+    void setY(int);
+
+private:
+    void setOpacityRecur(QTreeWidgetItem *, qreal);
+    void clone(QTreeWidgetItem *item, QSimpleCanvasItem *me, QDataStream &);
+    QmlDebugClientPlugin *client;
+
+    QTreeWidget *m_tree;
+    QSimpleCanvas *m_canvas;
+    QSimpleCanvasItem *m_canvasRoot;
+    QTreeWidgetItem *m_selected;
+};
+
+#endif // CANVASSCENE_H
+
diff --git a/tools/qmldebugger/main.cpp b/tools/qmldebugger/main.cpp
new file mode 100644
index 0000000..5b94cbb
--- /dev/null
+++ b/tools/qmldebugger/main.cpp
@@ -0,0 +1,137 @@
+#include <QtNetwork/qtcpsocket.h>
+#include <QtGui/qapplication.h>
+#include <QtGui/qwidget.h>
+#include <QtGui/qpainter.h>
+#include <QtGui/qscrollbar.h>
+#include <QtDeclarative/qmldebugclient.h>
+#include <QtCore/qdebug.h>
+#include <QtCore/qstringlist.h>
+#include <QtCore/qdatastream.h>
+#include "canvasframerate.h"
+#include "canvasscene.h"
+#include <QVBoxLayout>
+#include <QPushButton>
+#include <QLineEdit>
+#include <QTabWidget>
+#include <QSpinBox>
+#include <QLabel>
+
+class Shell : public QWidget
+{
+Q_OBJECT
+public:
+    Shell(QWidget * = 0);
+
+private slots:
+    void connectToHost();
+    void disconnectFromHost();
+    void connectionStateChanged();
+
+private:
+    QmlDebugClient client;
+
+    QLabel *m_connectionState;
+    QLineEdit *m_host;
+    QSpinBox *m_port;
+    QPushButton *m_connectButton;
+    QPushButton *m_disconnectButton;
+};
+
+Shell::Shell(QWidget *parent)
+: QWidget(parent)
+{
+    QVBoxLayout *layout = new QVBoxLayout;
+    setLayout(layout);
+
+
+    QHBoxLayout *connectLayout = new QHBoxLayout;
+    layout->addLayout(connectLayout);
+    connectLayout->addStretch(2);
+
+    m_connectionState = new QLabel(this);
+    connectLayout->addWidget(m_connectionState);
+    m_host = new QLineEdit(this);
+    m_host->setText("127.0.0.1");
+    connectLayout->addWidget(m_host);
+    m_port = new QSpinBox(this);
+    m_port->setMinimum(1024);
+    m_port->setMaximum(20000);
+    m_port->setValue(3768);
+    connectLayout->addWidget(m_port);
+    m_connectButton = new QPushButton(tr("Connect"), this);
+    QObject::connect(m_connectButton, SIGNAL(clicked()), 
+                     this, SLOT(connectToHost()));
+    connectLayout->addWidget(m_connectButton);
+    m_disconnectButton = new QPushButton(tr("Disconnect"), this);
+    QObject::connect(m_disconnectButton, SIGNAL(clicked()), 
+                     this, SLOT(disconnectFromHost()));
+    m_disconnectButton->setEnabled(false);
+    connectLayout->addWidget(m_disconnectButton);
+
+    QTabWidget *tabs = new QTabWidget(this);
+    layout->addWidget(tabs);
+
+    CanvasFrameRate *cfr = new CanvasFrameRate(&client, this);
+    tabs->addTab(cfr, tr("Frame Rate"));
+
+    CanvasScene *cs = new CanvasScene(&client, this);
+    tabs->addTab(cs, tr("Scene"));
+
+    QObject::connect(&client, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(connectionStateChanged()));
+    connectionStateChanged();
+}
+
+void Shell::connectionStateChanged()
+{
+    switch (client.state()) {
+    default:
+    case QAbstractSocket::UnconnectedState:
+        m_connectionState->setText(tr("Disconnected"));
+        m_connectButton->setEnabled(true);
+        m_disconnectButton->setEnabled(false);
+        break;
+    case QAbstractSocket::HostLookupState:
+        m_connectionState->setText(tr("Resolving"));
+        m_connectButton->setEnabled(false);
+        m_disconnectButton->setEnabled(true);
+        break;
+    case QAbstractSocket::ConnectingState:
+        m_connectionState->setText(tr("Connecting"));
+        m_connectButton->setEnabled(false);
+        m_disconnectButton->setEnabled(true);
+        break;
+    case QAbstractSocket::ConnectedState:
+        m_connectionState->setText(tr("Connected"));
+        m_connectButton->setEnabled(false);
+        m_disconnectButton->setEnabled(true);
+        break;
+    case QAbstractSocket::ClosingState:
+        m_connectionState->setText(tr("Closing"));
+        m_connectButton->setEnabled(false);
+        m_disconnectButton->setEnabled(false);
+        break;
+    }
+}
+
+void Shell::connectToHost()
+{
+    client.connectToHost(m_host->text(), m_port->value());
+}
+
+void Shell::disconnectFromHost()
+{
+    client.disconnectFromHost();
+}
+
+int main(int argc, char ** argv)
+{
+    QApplication app(argc, argv);
+
+    Shell shell;
+    shell.show();
+
+
+    return app.exec();
+}
+
+#include "main.moc"
diff --git a/tools/qmldebugger/qmldebugger.pro b/tools/qmldebugger/qmldebugger.pro
new file mode 100644
index 0000000..757ba12
--- /dev/null
+++ b/tools/qmldebugger/qmldebugger.pro
@@ -0,0 +1,10 @@
+DESTDIR = ../../bin
+QT += network declarative
+# Input
+HEADERS += canvasframerate.h canvasscene.h
+SOURCES += main.cpp canvasframerate.cpp canvasscene.cpp
+
+target.path=$$[QT_INSTALL_BINS]
+INSTALLS += target
+
+CONFIG += console