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Tracing: Add some civilization to TimeMarks.qml

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Use concrete types and annotate JavaScript methods.

Change-Id: If636741181d0ae28605f3f37b46d9011130f5988
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
This commit is contained in:
Ulf Hermann
2022-06-09 09:30:07 +02:00
parent 715e304f93
commit 07b0147714
1 changed files with 14 additions and 11 deletions
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25
src/libs/tracing/qml/TimeMarks.qml
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@@ -29,7 +29,7 @@ import QtCreator.Tracing
Item {
id: timeMarks
visible: model && (mockup || (!model.hidden && !model.empty))
property QtObject model
property TimelineModel model
property bool startOdd
property bool mockup
@@ -40,7 +40,7 @@ Item {
property int rowCount: model ? model.rowCount : 0
function roundTo3Digits(number) {
function roundTo3Digits(number: real) : real {
var factor;
if (number < 10)
@@ -53,7 +53,7 @@ Item {
return Math.round(number * factor) / factor;
}
function prettyPrintScale(amount) {
function prettyPrintScale(amount: real) : string {
var sign;
if (amount < 0) {
sign = "-";
@@ -69,9 +69,9 @@ Item {
}
Connections {
target: model
function onExpandedRowHeightChanged(row, height) {
if (model && model.expanded && row >= 0)
target: timeMarks.model
function onExpandedRowHeightChanged(row: real, height: real) {
if (timeMarks.model && timeMarks.model.expanded && row >= 0)
rowRepeater.itemAt(row).height = height;
}
}
@@ -86,17 +86,20 @@ Item {
model: timeMarks.rowCount
Rectangle {
id: scaleItem
color: ((index + (startOdd ? 1 : 0)) % 2)
required property int index
property TimeMarks scope: timeMarks
color: ((index + (scope.startOdd ? 1 : 0)) % 2)
? Theme.color(Theme.Timeline_BackgroundColor1)
: Theme.color(Theme.Timeline_BackgroundColor2)
anchors.left: scaleArea.left
anchors.right: scaleArea.right
height: timeMarks.model ? timeMarks.model.rowHeight(index) : 0
height: scope.model ? scope.model.rowHeight(index) : 0
property double minVal: timeMarks.model ? timeMarks.model.rowMinValue(index) : 0
property double maxVal: timeMarks.model ? timeMarks.model.rowMaxValue(index) : 0
property double minVal: scope.model ? scope.model.rowMinValue(index) : 0
property double maxVal: scope.model ? scope.model.rowMaxValue(index) : 0
property double valDiff: maxVal - minVal
property bool scaleVisible: timeMarks.model && timeMarks.model.expanded &&
property bool scaleVisible: scope.model && scope.model.expanded &&
height > scaleMinHeight && valDiff > 0
property double stepVal: {