How to update QApplicationWindow when hidden?
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I'm experiencing a weird issue when I'm hiding and showing qml windows. I want to update the layout before I show it again but it shows the old state/data for a split second before updating and showing the new data. Like if I press a button and hide it within that buttons onClick handler, when I show the window it will show the buttons pressed animation finishing from where it left off when it was hidden.
Is there any way to force updates on a hidden window? Or some workaround I can use? Thanks.
I've tried the requestUpdate function and then qApp->processEvents(), but it doesn't seem to do anything.
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I'm experiencing a weird issue when I'm hiding and showing qml windows. I want to update the layout before I show it again but it shows the old state/data for a split second before updating and showing the new data. Like if I press a button and hide it within that buttons onClick handler, when I show the window it will show the buttons pressed animation finishing from where it left off when it was hidden.
Is there any way to force updates on a hidden window? Or some workaround I can use? Thanks.
I've tried the requestUpdate function and then qApp->processEvents(), but it doesn't seem to do anything.
@Eventh hi,
I don't have this behavior with qml Button type, nor with custom button (Rectangle with Mousearea ..)
QtQuick 2.5
QtQuick.Window 2.2
QtQuick.Controls 2.2
How do you hide the window ?
all this work for me : show(), hide() setVisible(bool), close(), opacity=x ?
Maybe show the structure, how the window is created ?import QtQuick 2.5 import QtQuick.Window 2.2 import QtQuick.Controls 2.2 Window { visible: true width: 640 height: 480 title: qsTr("Hello World") Button{ id:showBtn onClicked:w.show() //w.setVisible(true) } Window{ id:w visible: true width: 300 height: 300 Rectangle{ id:btn scale: ms.pressed?0.7:1 anchors.centerIn:parent height:showBtn.implicitHeight width:showBtn.implicitWidth color: "olive" Behavior on scale{NumberAnimation{duration: 50}} MouseArea{ id:ms anchors.fill: parent onClicked:w.close()//w.opacity=0//w.hide()//w.setVisible(false) } } } }