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QmlProfiler: cleanup QmlProfilerTraceView

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Remove some unnecessary code and consolidate things.

Change-Id: I3f6c971b84368013a60a7a7fa9545480b0cd551b
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
This commit is contained in:
Ulf Hermann
2014-12-09 10:35:01 +01:00
parent d7206ee3c3
commit c86efd2179
10 changed files with 25 additions and 71 deletions
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70
src/plugins/qmlprofiler/qmlprofilertraceview.cpp
View File

@@ -70,11 +70,6 @@ class QmlProfilerTraceView::QmlProfilerTraceViewPrivate
{
public:
QmlProfilerTraceViewPrivate(QmlProfilerTraceView *qq) : q(qq) {}
~QmlProfilerTraceViewPrivate()
{
delete m_mainView;
}
QmlProfilerTraceView *q;
QmlProfilerStateManager *m_profilerState;
@@ -104,6 +99,7 @@ QmlProfilerTraceView::QmlProfilerTraceView(QWidget *parent, Analyzer::IAnalyzerT
groupLayout->setContentsMargins(0, 0, 0, 0);
groupLayout->setSpacing(0);
qmlRegisterType<TimelineRenderer>("TimelineRenderer", 1, 0, "TimelineRenderer");
qmlRegisterType<TimelineZoomControl>();
qmlRegisterType<TimelineModel>();
qmlRegisterType<TimelineNotesModel>();
@@ -113,8 +109,6 @@ QmlProfilerTraceView::QmlProfilerTraceView(QWidget *parent, Analyzer::IAnalyzerT
QWidget *mainViewContainer = QWidget::createWindowContainer(d->m_mainView);
mainViewContainer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
enableToolbar(false);
groupLayout->addWidget(mainViewContainer);
setLayout(groupLayout);
@@ -122,20 +116,9 @@ QmlProfilerTraceView::QmlProfilerTraceView(QWidget *parent, Analyzer::IAnalyzerT
d->m_viewContainer = container;
d->m_modelProxy = new TimelineModelAggregator(modelManager->notesModel(), this);
setModelManager(modelManager);
d->m_mainView->rootContext()->setContextProperty(QLatin1String("timelineModelAggregator"),
d->m_modelProxy);
d->m_profilerState = profilerState;
// Minimum height: 5 rows of 20 pixels + scrollbar of 50 pixels + 20 pixels margin
setMinimumHeight(170);
}
void QmlProfilerTraceView::setModelManager(QmlProfilerModelManager *modelManager)
{
d->m_modelManager = modelManager;
connect(modelManager,SIGNAL(dataAvailable()),
d->m_modelProxy,SIGNAL(dataAvailable()));
connect(modelManager,SIGNAL(dataAvailable()), d->m_modelProxy,SIGNAL(dataAvailable()));
// external models pushed on top
foreach (QmlProfilerTimelineModel *timelineModel,
@@ -143,37 +126,37 @@ void QmlProfilerTraceView::setModelManager(QmlProfilerModelManager *modelManager
d->m_modelProxy->addModel(timelineModel);
}
d->m_modelProxy->addModel(new QmlProfilerAnimationsModel(modelManager,
d->m_modelProxy));
d->m_modelProxy->addModel(new QmlProfilerAnimationsModel(modelManager, d->m_modelProxy));
for (int i = 0; i < QmlDebug::MaximumRangeType; ++i)
d->m_modelProxy->addModel(new QmlProfilerRangeModel(modelManager, (QmlDebug::RangeType)i,
d->m_modelProxy));
// Connect this last so that it's executed after the models have updated their data.
connect(modelManager->qmlModel(), SIGNAL(changed()),
d->m_modelProxy, SIGNAL(stateChanged()));
connect(d->m_modelManager, SIGNAL(stateChanged()),
this, SLOT(profilerDataModelStateChanged()));
}
connect(modelManager->qmlModel(), SIGNAL(changed()), d->m_modelProxy, SIGNAL(stateChanged()));
connect(d->m_modelManager, SIGNAL(stateChanged()), this, SLOT(profilerDataModelStateChanged()));
d->m_profilerState = profilerState;
QmlProfilerTraceView::~QmlProfilerTraceView()
{
delete d;
}
// Minimum height: 5 rows of 20 pixels + scrollbar of 50 pixels + 20 pixels margin
setMinimumHeight(170);
/////////////////////////////////////////////////////////
// Initialize widgets
void QmlProfilerTraceView::reset()
{
d->m_mainView->rootContext()->setContextProperty(QLatin1String("zoomControl"), d->m_zoomControl);
d->m_mainView->rootContext()->setContextProperty(QLatin1String("timelineModelAggregator"),
d->m_modelProxy);
d->m_mainView->rootContext()->setContextProperty(QLatin1String("zoomControl"),
d->m_zoomControl);
d->m_mainView->setSource(QUrl(QLatin1String("qrc:/qmlprofiler/MainView.qml")));
QQuickItem *rootObject = d->m_mainView->rootObject();
connect(rootObject, SIGNAL(updateCursorPosition()), this, SLOT(updateCursorPosition()));
}
QmlProfilerTraceView::~QmlProfilerTraceView()
{
delete d->m_mainView;
delete d;
}
/////////////////////////////////////////////////////////
bool QmlProfilerTraceView::hasValidSelection() const
{
@@ -183,12 +166,6 @@ bool QmlProfilerTraceView::hasValidSelection() const
return false;
}
void QmlProfilerTraceView::enableToolbar(bool enable)
{
QMetaObject::invokeMethod(d->m_mainView->rootObject(), "enableButtonsBar",
Q_ARG(QVariant,QVariant(enable)));
}
qint64 QmlProfilerTraceView::selectionStart() const
{
QQuickItem *rootObject = d->m_mainView->rootObject();
@@ -249,13 +226,6 @@ void QmlProfilerTraceView::updateCursorPosition()
emit typeSelected(rootObject->property("typeId").toInt());
}
////////////////////////////////////////////////////////
void QmlProfilerTraceView::resizeEvent(QResizeEvent *event)
{
QWidget::resizeEvent(event);
emit resized();
}
void QmlProfilerTraceView::mousePressEvent(QMouseEvent *event)
{
d->m_zoomControl->setWindowLocked(true);
@@ -325,12 +295,10 @@ void QmlProfilerTraceView::profilerDataModelStateChanged()
case QmlProfilerDataState::Empty: break;
case QmlProfilerDataState::ClearingData:
d->m_mainView->hide();
enableToolbar(false);
break;
case QmlProfilerDataState::AcquiringData: break;
case QmlProfilerDataState::ProcessingData: break;
case QmlProfilerDataState::Done:
enableToolbar(true);
d->m_mainView->show();
break;
default: