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/* SPDX-FileCopyrightText: 2021 Noah Davis <noahadvs@gmail.com>
* SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
import QtQuick 2.15
import QtQuick.Controls 2.15 as QQC2
import org.kde.kirigami 2.20 as Kirigami
QQC2.ApplicationWindow {
id: root
width: flickable.implicitWidth
height: flickable.implicitHeight
Flickable {
id: flickable
anchors.fill: parent
implicitWidth: wheelHandler.horizontalStepSize * 10 + leftMargin + rightMargin
implicitHeight: wheelHandler.verticalStepSize * 10 + topMargin + bottomMargin
leftMargin: QQC2.ScrollBar.vertical.visible && QQC2.ScrollBar.vertical.mirrored ? QQC2.ScrollBar.vertical.width : 0
rightMargin: QQC2.ScrollBar.vertical.visible && !QQC2.ScrollBar.vertical.mirrored ? QQC2.ScrollBar.vertical.width : 0
bottomMargin: QQC2.ScrollBar.horizontal.visible ? QQC2.ScrollBar.horizontal.height : 0
contentWidth: contentItem.childrenRect.width
contentHeight: contentItem.childrenRect.height
Kirigami.WheelHandler {
id: wheelHandler
target: flickable
filterMouseEvents: true
keyNavigationEnabled: true
}
QQC2.ScrollBar.vertical: QQC2.ScrollBar {
parent: flickable.parent
height: flickable.height - flickable.topMargin - flickable.bottomMargin
x: mirrored ? 0 : flickable.width - width
y: flickable.topMargin
active: flickable.QQC2.ScrollBar.horizontal.active
stepSize: wheelHandler.verticalStepSize / flickable.contentHeight
}
QQC2.ScrollBar.horizontal: QQC2.ScrollBar {
parent: flickable.parent
width: flickable.width - flickable.leftMargin - flickable.rightMargin
x: flickable.leftMargin
y: flickable.height - height
active: flickable.QQC2.ScrollBar.vertical.active
stepSize: wheelHandler.horizontalStepSize / flickable.contentWidth
}
Grid { // Example content
columns: Math.sqrt(visibleChildren.length)
Repeater {
model: 1000
delegate: Rectangle {
implicitWidth: wheelHandler.horizontalStepSize
implicitHeight: wheelHandler.verticalStepSize
gradient: Gradient {
orientation: index % 2 ? Gradient.Vertical : Gradient.Horizontal
GradientStop { position: 0; color: Qt.rgba(Math.random(), Math.random(), Math.random(), 1) }
GradientStop { position: 1; color: Qt.rgba(Math.random(), Math.random(), Math.random(), 1) }
}
}
}
}
}
}
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