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Timeline: Show the "preview" only when the trace duration is invalid

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The height of the trace is not sufficient to determine this as by
hiding categories it can be reduced to 0 without the trace being empty.

Change-Id: Ic8100b4da9c93808a6d49cf4ceba12de391ebc0e
Task-number: QTCREATORBUG-14277
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
This commit is contained in:
Ulf Hermann
2015-04-14 16:07:38 +02:00
parent e11965b3aa
commit 34f2722515
2 changed files with 3 additions and 3 deletions
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2
src/libs/timeline/qml/MainView.qml
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@@ -190,7 +190,7 @@ Rectangle {
ButtonsBar {
id: buttonsBar
enabled: timelineModelAggregator.height > 0
enabled: zoomControl.traceDuration > 0
anchors.top: parent.top
anchors.left: parent.left
width: 150

4
src/libs/timeline/qml/TimelineLabels.qml
View File

@@ -79,8 +79,8 @@ Flickable {
id: loader
asynchronous: y < categories.contentY + categories.height &&
y + height > categories.contentY
active: modelData !== null &&
(modelProxy.height === 0 || (!modelData.hidden && !modelData.empty))
active: modelData !== null && zoomer !== null &&
(zoomer.traceDuration <= 0 || (!modelData.hidden && !modelData.empty))
height: active ? Math.max(modelData.height, modelData.defaultRowHeight) : 0
width: categories.width
property int visualIndex: DelegateModel.itemsIndex