feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

QmlProfiler: overview using model aggregator

Browse Source 
Change-Id: Iaffb44d97e6641f2e34df6fb5ac839f5b6ebc545
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
This commit is contained in:
Christiaan Janssen
2013-06-14 15:46:42 +02:00
committed by Kai Koehne
parent 1b06a7646d
commit 35d9037732
15 changed files with 96 additions and 389 deletions
Download Patch File Download Diff File Expand all files Collapse all files

83
plugins/qmlprofiler/qml/Overview.js
View File

@@ -44,75 +44,66 @@ function drawData(canvas, ctxt, region)
if ((!qmlProfilerModelProxy) || qmlProfilerModelProxy.count() == 0)
return;
var typeCount = 5;
var width = canvas.width;
var bump = 10;
var height = canvas.height - bump;
var typeCount = qmlProfilerModelProxy.visibleCategories();
var blockHeight = height / typeCount;
var spacing = width / qmlProfilerModelProxy.traceDuration();
var highest = [0,0,0,0,0]; // note: change if typeCount changes
var modelRowStart = 0;
for (var modelIndex = 0; modelIndex < qmlProfilerModelProxy.modelCount(); modelIndex++) {
for (var ii = 0; ii < qmlProfilerModelProxy.count(modelIndex); ++ii) {
for (var ii = 0; ii < qmlProfilerModelProxy.count(); ++ii) {
var xx = (qmlProfilerModelProxy.getStartTime(modelIndex,ii) -
qmlProfilerModelProxy.traceStartTime()) * spacing;
if (xx > region.x + region.width)
continue;
var xx = (qmlProfilerModelProxy.getStartTime(ii) -
qmlProfilerModelProxy.traceStartTime()) * spacing;
if (xx > region.x + region.width)
continue;
var eventWidth = qmlProfilerModelProxy.getDuration(modelIndex,ii) * spacing;
if (xx + eventWidth < region.x)
continue;
var eventWidth = qmlProfilerModelProxy.getDuration(ii) * spacing;
if (xx + eventWidth < region.x)
continue;
if (eventWidth < 1)
eventWidth = 1;
if (eventWidth < 1)
eventWidth = 1;
xx = Math.round(xx);
xx = Math.round(xx);
var ty = qmlProfilerModelProxy.getType(ii);
var rowNumber = modelRowStart + qmlProfilerModelProxy.getEventCategoryInModel(modelIndex, ii);
if (xx + eventWidth > highest[ty]) {
/*
// special: animations
if (ty === 0 && qmlProfilerModelProxy.getAnimationCount(ii) >= 0) {
var vertScale = qmlProfilerModelProxy.getMaximumAnimationCount() -
qmlProfilerModelProxy.getMinimumAnimationCount();
if (vertScale < 1)
vertScale = 1;
var fraction = (qmlProfilerModelProxy.getAnimationCount(ii) -
qmlProfilerModelProxy.getMinimumAnimationCount()) / vertScale;
var eventHeight = blockHeight * (fraction * 0.85 + 0.15);
var yy = bump + ty*blockHeight + blockHeight - eventHeight;
var itemHeight = qmlProfilerModelProxy.getHeight(modelIndex,ii) * blockHeight;
var yy = (rowNumber + 1) * blockHeight - itemHeight ;
var fpsFraction = qmlProfilerModelProxy.getFramerate(ii) / 60.0;
if (fpsFraction > 1.0)
fpsFraction = 1.0;
ctxt.fillStyle = "hsl("+(fpsFraction*0.27+0.028)+",0.3,0.65)";
ctxt.fillRect(xx, yy, eventWidth, eventHeight);
} else { */
var hue = ( qmlProfilerModelProxy.getEventId(ii) * 25 ) % 360;
ctxt.fillStyle = "hsl("+(hue/360.0+0.001)+",0.3,0.65)";
ctxt.fillRect(xx, bump + ty*blockHeight, eventWidth, blockHeight);
/*}*/
highest[ty] = xx+eventWidth;
var itemColor = qmlProfilerModelProxy.getColorRGB(modelIndex, ii);
ctxt.fillStyle = "rgb("+itemColor[0]+","+itemColor[1]+","+itemColor[2]+")";
ctxt.fillRect(xx, bump + yy, eventWidth, itemHeight);
}
modelRowStart += qmlProfilerModelProxy.categoryCount(modelIndex);
}
// binding loops
ctxt.strokeStyle = "orange";
ctxt.lineWidth = 2;
var radius = 1;
for (var ii = 0; ii < qmlProfilerModelProxy.count(); ++ii) {
if (qmlProfilerModelProxy.getBindingLoopDest(ii) >= 0) {
var xcenter = Math.round(qmlProfilerModelProxy.getStartTime(ii) +
qmlProfilerModelProxy.getDuration(ii) -
qmlProfilerModelProxy.traceStartTime()) * spacing;
var ycenter = Math.round(bump + qmlProfilerModelProxy.getType(ii) *
blockHeight + blockHeight/2);
ctxt.arc(xcenter, ycenter, radius, 0, 2*Math.PI, true);
ctxt.stroke();
modelRowStart = 0;
for (modelIndex = 0; modelIndex < qmlProfilerModelProxy.modelCount(); modelIndex++) {
for (ii = 0; ii < qmlProfilerModelProxy.count(modelIndex); ++ii) {
if (qmlProfilerModelProxy.getBindingLoopDest(modelIndex,ii) >= 0) {
var xcenter = Math.round(qmlProfilerModelProxy.getStartTime(modelIndex,ii) +
qmlProfilerModelProxy.getDuration(modelIndex,ii) -
qmlProfilerModelProxy.traceStartTime()) * spacing;
var ycenter = Math.round(bump + (modelRowStart +
qmlProfilerModelProxy.getEventCategoryInModel(modelIndex, ii)) *
blockHeight + blockHeight/2);
ctxt.arc(xcenter, ycenter, radius, 0, 2*Math.PI, true);
ctxt.stroke();
}
}
modelRowStart += qmlProfilerModelProxy.categoryCount(modelIndex);
}
}
function drawTimeBar(canvas, ctxt, region)