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/*
* Copyright 2015 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
import QtQuick 2.4
import Lomiri.Components 1.3
Item {
function reset() { launcher.y = -launcher.height }
Rectangle {
id: launcher
color: "blue"
width: parent.width
height: units.gu(15)
x: 0
y: followDragArea()
function followDragArea() {
return swipeArea.distance < height ? -height + swipeArea.distance : 0
}
}
Rectangle {
id: dragAreaRect
opacity: swipeArea.dragging ? 0.5 : 0.0
color: "green"
anchors.fill: swipeArea
}
SwipeArea {
id: swipeArea
objectName: "vpDragArea"
height: units.gu(5)
direction: SwipeArea.Downwards
onDraggingChanged: {
if (dragging) {
launcher.y = Qt.binding(launcher.followDragArea)
}
}
anchors {
left: parent.left
right: parent.right
top: parent.top
}
}
SwipeArea {
id: swipeAreaNoGrab
objectName: "vpDragAreaNoGrab"
grabGesture: false
height: swipeArea.height
direction: swipeArea.direction
anchors {
left: swipeArea.left
right: swipeArea.right
top: swipeArea.top
}
}
Label {
text: "Downwards"
anchors.top: parent.top
anchors.horizontalCenter: parent.horizontalCenter
anchors.topMargin: units.gu(1)
}
}
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