/usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls.2/org.kde.desktop/ScrollBar.qml is in qml-module-org-kde-qqc2desktopstyle 5.44.0-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | /*
* Copyright 2017 Marco Martin <mart@kde.org>
* Copyright 2017 The Qt Company Ltd.
*
* 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.
*/
import QtQuick 2.6
import org.kde.qqc2desktopstyle.private 1.0 as StylePrivate
import QtQuick.Templates 2.2 as T
import org.kde.kirigami 2.2 as Kirigami
T.ScrollBar {
id: controlRoot
implicitWidth: background.implicitWidth
implicitHeight: background.implicitHeight
hoverEnabled: true
visible: controlRoot.size < 1.0
background: MouseArea {
id: mouseArea
anchors.fill: parent
visible: controlRoot.size < 1.0
hoverEnabled: true
state: "inactive"
onPositionChanged: style.activeControl = style.hitTest(mouse.x, mouse.y)
onExited: style.activeControl = "groove";
onPressed: {
if (style.activeControl == "down") {
buttonTimer.increment = 0.02;
buttonTimer.running = true;
mouse.accepted = true
} else if (style.activeControl == "up") {
buttonTimer.increment = -0.02;
buttonTimer.running = true;
mouse.accepted = true
} else {
mouse.accepted = false
}
}
onReleased: {
buttonTimer.running = false;
mouse.accepted = false
}
onCanceled: buttonTimer.running = false;
implicitWidth: style.horizontal ? 200 : style.pixelMetric("scrollbarExtent")
implicitHeight: style.horizontal ? style.pixelMetric("scrollbarExtent") : 200
StylePrivate.StyleItem {
id: style
control: controlRoot
anchors.fill: parent
elementType: "scrollbar"
hover: activeControl != "none"
activeControl: "none"
sunken: controlRoot.pressed
minimum: 0
maximum: (controlRoot.height/controlRoot.size - controlRoot.height)
value: controlRoot.position * (controlRoot.height/controlRoot.size)
horizontal: controlRoot.orientation == Qt.Horizontal
enabled: controlRoot.enabled
visible: controlRoot.size < 1.0
opacity: 1
Timer {
id: buttonTimer
property real increment
repeat: true
interval: 150
onTriggered: {
controlRoot.position += increment;
}
}
}
StylePrivate.StyleItem {
id: inactiveStyle
anchors.fill: parent
control: controlRoot
elementType: "scrollbar"
activeControl: "none"
sunken: false
minimum: 0
maximum: style.maximum
value: style.value
horizontal: style.horizontal
enabled: controlRoot.enabled
visible: controlRoot.size < 1.0
opacity: 1
}
states: [
State {
name: "hover"
when: mouseArea.containsMouse
PropertyChanges {
target: style
opacity: 1
}
PropertyChanges {
target: inactiveStyle
opacity: 0
}
},
State {
name: "inactive"
when: !mouseArea.containsMouse
PropertyChanges {
target: style
opacity: 0
}
PropertyChanges {
target: inactiveStyle
opacity: 1
}
}
]
transitions: [
Transition {
ParallelAnimation {
NumberAnimation {
target: style
property: "opacity"
duration: Kirigami.Units.shortDuration
easing.type: Easing.InOutQuad
}
NumberAnimation {
target: inactiveStyle
property: "opacity"
duration: Kirigami.Units.shortDuration
easing.type: Easing.InOutQuad
}
}
}
]
}
contentItem: Item {}
}
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