118 lines
4.5 KiB
QML
118 lines
4.5 KiB
QML
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2017 The Qt Company Ltd.
|
|
** Contact: http://www.qt.io/licensing/
|
|
**
|
|
** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL3$
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
** accordance with the commercial license agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and The Qt Company. For licensing terms
|
|
** and conditions see http://www.qt.io/terms-conditions. For further
|
|
** information use the contact form at http://www.qt.io/contact-us.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 3 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 3 requirements
|
|
** will be met: https://www.gnu.org/licenses/lgpl.html.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 2.0 or later as published by the Free
|
|
** Software Foundation and appearing in the file LICENSE.GPL included in
|
|
** the packaging of this file. Please review the following information to
|
|
** ensure the GNU General Public License version 2.0 requirements will be
|
|
** met: http://www.gnu.org/licenses/gpl-2.0.html.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
import QtQuick 2.12
|
|
import QtQuick.Templates 2.12 as T
|
|
import QtQuick.Controls.Imagine 2.12
|
|
import QtQuick.Controls.Imagine.impl 2.12
|
|
|
|
T.ScrollBar {
|
|
id: control
|
|
|
|
implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
|
|
implicitContentWidth + leftPadding + rightPadding)
|
|
implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
|
|
implicitContentHeight + topPadding + bottomPadding)
|
|
|
|
visible: control.policy !== T.ScrollBar.AlwaysOff
|
|
|
|
topPadding: background ? background.topPadding : 0
|
|
leftPadding: background ? background.leftPadding : 0
|
|
rightPadding: background ? background.rightPadding : 0
|
|
bottomPadding: background ? background.bottomPadding : 0
|
|
|
|
topInset: background ? -background.topInset || 0 : 0
|
|
leftInset: background ? -background.leftInset || 0 : 0
|
|
rightInset: background ? -background.rightInset || 0 : 0
|
|
bottomInset: background ? -background.bottomInset || 0 : 0
|
|
|
|
contentItem: NinePatchImage {
|
|
width: control.availableWidth
|
|
height: control.availableHeight
|
|
|
|
source: Imagine.url + "scrollbar-handle"
|
|
NinePatchImageSelector on source {
|
|
states: [
|
|
{"vertical": control.vertical},
|
|
{"horizontal": control.horizontal},
|
|
{"disabled": !control.enabled},
|
|
{"interactive": control.interactive},
|
|
{"pressed": control.pressed},
|
|
{"mirrored": control.mirrored},
|
|
{"hovered": control.hovered}
|
|
]
|
|
}
|
|
opacity: 0.0
|
|
}
|
|
|
|
background: NinePatchImage {
|
|
source: Imagine.url + "scrollbar-background"
|
|
NinePatchImageSelector on source {
|
|
states: [
|
|
{"vertical": control.vertical},
|
|
{"horizontal": control.horizontal},
|
|
{"disabled": !control.enabled},
|
|
{"interactive": control.interactive},
|
|
{"pressed": control.pressed},
|
|
{"mirrored": control.mirrored},
|
|
{"hovered": control.hovered}
|
|
]
|
|
}
|
|
opacity: 0.0
|
|
}
|
|
|
|
states: [
|
|
State {
|
|
name: "active"
|
|
when: control.policy === T.ScrollBar.AlwaysOn || (control.active && control.size < 1.0)
|
|
}
|
|
]
|
|
|
|
transitions: [
|
|
Transition {
|
|
to: "active"
|
|
NumberAnimation { targets: [contentItem, background]; property: "opacity"; to: 1.0 }
|
|
},
|
|
Transition {
|
|
from: "active"
|
|
SequentialAnimation {
|
|
PropertyAction{ targets: [contentItem, background]; property: "opacity"; value: 1.0 }
|
|
PauseAnimation { duration: 3000 }
|
|
NumberAnimation { targets: [contentItem, background]; property: "opacity"; to: 0.0 }
|
|
}
|
|
}
|
|
]
|
|
}
|