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Viewing changes to qml/Stages/WindowDecoration.qml

  • Committer: Josh Arenson
  • Date: 2016-06-29 14:44:41 UTC
  • mfrom: (1789.412.85 unity8)
  • Revision ID: joshua.arenson@canonical.com-20160629144441-du2vd7vu97b2n8pc
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qml/Stages/WindowDecoration.qml
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    property Item target
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    property alias title: titleLabel.text
 
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    property alias maximizeButtonShown: buttons.maximizeButtonShown
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    property bool active: false
 
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    acceptedButtons: Qt.AllButtons // prevent leaking unhandled mouse events
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    property alias overlayShown: buttons.overlayShown
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    hoverEnabled: true
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    signal closeClicked()
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    signal minimizeClicked()
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    signal maximizeClicked()
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    signal maximizeHorizontallyClicked()
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    signal maximizeVerticallyClicked()
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    onDoubleClicked: root.maximizeClicked()
 
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    onDoubleClicked: {
 
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        if (maximizeButtonShown && mouse.button == Qt.LeftButton) {
 
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            root.maximizeClicked();
 
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        }
 
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    }
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    QtObject {
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        id: priv
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    }
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    onPressedChanged: {
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        if (pressed) {
 
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        if (pressed && pressedButtons == Qt.LeftButton) {
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            var pos = mapToItem(root.target, mouseX, mouseY);
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            priv.distanceX = pos.x;
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            priv.distanceY = pos.y;
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            // Use integer coordinate values to ensure that target is left in a pixel-aligned
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            // position. Mouse movement could have subpixel precision, yielding a fractional
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            // mouse position.
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            root.target.x = Math.round(pos.x - priv.distanceX);
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            root.target.y = Math.round(Math.max(pos.y - priv.distanceY, PanelState.panelHeight));
 
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            root.target.requestedX = Math.round(pos.x - priv.distanceX);
 
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            root.target.requestedY = Math.round(Math.max(pos.y - priv.distanceY, PanelState.panelHeight));
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        }
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    }
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    // do not let unhandled wheel event pass thru the decoration
 
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    onWheel: wheel.accepted = true;
 
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    Rectangle {
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        anchors.fill: parent
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        anchors.bottomMargin: -radius