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Viewing changes to qml/func/common/ButtonBehavior.qml

  • Committer: kobe
  • Date: 2015-02-13 07:37:10 UTC
  • Revision ID: xiangli@ubuntukylin.com-20150213073710-0jyp02ilyi5njj10
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qml/func/common/ButtonBehavior.qml
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import QtQuick 1.1
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Item {
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    id: behavior
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    signal clicked
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    property bool pressed: false
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    property alias containsMouse: mouseArea.containsMouse
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    property bool checkable: true
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    property bool checked: true
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    property bool triState: false
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    onCheckableChanged: { if(!checkable) checked = false }
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    MouseArea {
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        id: mouseArea
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        anchors.fill: parent
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        hoverEnabled: true
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        onPressed: behavior.pressed = true
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        onEntered: if(pressed && enabled) behavior.pressed = true
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        onExited: behavior.pressed = false
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        onCanceled: behavior.pressed = false
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        onReleased: {
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            if(behavior.pressed && behavior.enabled) {
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                behavior.pressed = false
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                if(behavior.checkable)
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                    behavior.checked = !behavior.checked;
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                behavior.clicked()
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            }
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        }
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    }
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}