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QmlProfiler: Selection Range

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Change-Id: Ifa39de4762c05dc859cbd764a10760a82821d74f
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>
This commit is contained in:
Christiaan Janssen
2011-10-19 14:28:21 +02:00
parent c937f52929
commit 267b96e18e
12 changed files with 513 additions and 8 deletions
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41
src/plugins/qmlprofiler/tracewindow.cpp
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@@ -41,7 +41,6 @@
#include <QtDeclarative/QDeclarativeView>
#include <QtDeclarative/QDeclarativeContext>
#include <QtGui/QVBoxLayout>
#include <QtGui/QToolButton>
#include <QtGui/QGraphicsObject>
#include <QtGui/QContextMenuEvent>
#include <QtGui/QScrollBar>
@@ -73,7 +72,7 @@ TraceWindow::TraceWindow(QWidget *parent)
m_timebar = new QDeclarativeView(this);
m_timebar->setResizeMode(QDeclarativeView::SizeRootObjectToView);
m_timebar->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
m_timebar->setMaximumHeight(24);
m_timebar->setFixedHeight(24);
m_overview = new QDeclarativeView(this);
m_overview->setResizeMode(QDeclarativeView::SizeRootObjectToView);
@@ -115,9 +114,9 @@ QWidget *TraceWindow::createToolbar()
{
Utils::StyledBar *bar = new Utils::StyledBar(this);
bar->setSingleRow(true);
bar->setMinimumWidth(150);
bar->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
bar->resize(150, 24);
bar->setFixedWidth(150);
bar->setFixedHeight(24);
QHBoxLayout *toolBarLayout = new QHBoxLayout(bar);
toolBarLayout->setMargin(0);
toolBarLayout->setSpacing(0);
@@ -141,11 +140,20 @@ QWidget *TraceWindow::createToolbar()
buttonZoomOut->setToolTip(tr("Zoom out 10%"));
connect(buttonZoomOut, SIGNAL(clicked()), this, SIGNAL(zoomOut()));
connect(this, SIGNAL(enableToolbar(bool)), buttonZoomOut, SLOT(setEnabled(bool)));
m_buttonRange = new QToolButton;
m_buttonRange->setIcon(QIcon(":/qmlprofiler/range.png"));
m_buttonRange->setToolTip(tr("Select range"));
m_buttonRange->setCheckable(true);
m_buttonRange->setChecked(false);
connect(m_buttonRange, SIGNAL(clicked(bool)), this, SLOT(toggleRangeMode(bool)));
connect(this, SIGNAL(enableToolbar(bool)), m_buttonRange, SLOT(setEnabled(bool)));
connect(this, SIGNAL(rangeModeChanged(bool)), m_buttonRange, SLOT(setChecked(bool)));
toolBarLayout->addWidget(buttonPrev);
toolBarLayout->addWidget(buttonNext);
toolBarLayout->addWidget(buttonZoomIn);
toolBarLayout->addWidget(buttonZoomOut);
toolBarLayout->addWidget(m_buttonRange);
return bar;
}
@@ -186,6 +194,7 @@ void TraceWindow::reset(QDeclarativeDebugConnection *conn)
connect(m_mainView->rootObject(), SIGNAL(updateCursorPosition()), this, SLOT(updateCursorPosition()));
connect(m_mainView->rootObject(), SIGNAL(updateTimer()), this, SLOT(updateTimer()));
connect(m_mainView->rootObject(), SIGNAL(updateRangeButton()), this, SLOT(updateRangeButton()));
connect(m_eventList, SIGNAL(countChanged()), this, SLOT(updateToolbar()));
connect(this, SIGNAL(jumpToPrev()), m_mainView->rootObject(), SLOT(prevEvent()));
connect(this, SIGNAL(jumpToNext()), m_mainView->rootObject(), SLOT(nextEvent()));
@@ -239,6 +248,28 @@ void TraceWindow::updateToolbar()
emit enableToolbar(m_eventList && m_eventList->count()>0);
}
void TraceWindow::toggleRangeMode(bool active)
{
bool rangeMode = m_mainView->rootObject()->property("selectionRangeMode").toBool();
if (active != rangeMode) {
if (active)
m_buttonRange->setIcon(QIcon(":/qmlprofiler/range_pressed.png"));
else
m_buttonRange->setIcon(QIcon(":/qmlprofiler/range.png"));
m_mainView->rootObject()->setProperty("selectionRangeMode", QVariant(active));
}
}
void TraceWindow::updateRangeButton()
{
bool rangeMode = m_mainView->rootObject()->property("selectionRangeMode").toBool();
if (rangeMode)
m_buttonRange->setIcon(QIcon(":/qmlprofiler/range_pressed.png"));
else
m_buttonRange->setIcon(QIcon(":/qmlprofiler/range.png"));
emit rangeModeChanged(rangeMode);
}
void TraceWindow::setRecording(bool recording)
{
if (recording) {