matrixion/resources/qml/ui/media/VolumeControl.qml

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// SPDX-FileCopyrightText: 2021 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
import QtMultimedia 5.15
import QtQuick 2.15
import QtQuick.Controls 2.15
import im.nheko 1.0
// Volume slider activator
Image {
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// TODO: add icons for different volume levels
id: volumeImage
property alias desiredVolume: volumeSlider.desiredVolume
property alias orientation: volumeSlider.orientation
property alias controlsVisible: volumeSliderRect.visible
property bool muted: false
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property color controlColor: (volumeImageArea.containsMouse) ? Nheko.colors.highlight : Nheko.colors.text
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source: (desiredVolume > 0 && !muted) ? "image://colorimage/:/icons/icons/ui/volume-up.png?" + controlColor : "image://colorimage/:/icons/icons/ui/volume-off-indicator.png?" + controlColor
fillMode: Image.PreserveAspectFit
MouseArea {
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id: volumeImageArea
anchors.fill: parent
hoverEnabled: true
onExited: volumeSliderHideTimer.start()
onPositionChanged: volumeSliderHideTimer.start()
onClicked: volumeImage.muted = !volumeImage.muted
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// For hiding volume slider after a while
Timer {
id: volumeSliderHideTimer
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interval: 1500
repeat: false
running: false
}
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}
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Rectangle {
id: volumeSliderRect
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opacity: (visible) ? 1 : 0
anchors.bottom: volumeImage.top
anchors.bottomMargin: 10
anchors.horizontalCenter: volumeImage.horizontalCenter
color: {
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var wc = Nheko.colors.window;
return Qt.rgba(wc.r, wc.g, wc.b, 0.5);
}
/* TODO: base width on the slider width (some issue with it not having a geometry
when using the width here?) */
width: volumeImage.width * 0.7
radius: volumeSlider.width / 2
height: controlRect.height * 2 //100
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visible: volumeImageArea.containsMouse || volumeSliderHideTimer.running || volumeSliderRectMouseArea.containsMouse
Slider {
// TODO: the slider is slightly off-center on the left for some reason...
id: volumeSlider
// Desired value to avoid loop onMoved -> media.volume -> value -> onMoved...
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property real desiredVolume: QtMultimedia.convertVolume(volumeSlider.value, QtMultimedia.LogarithmicVolumeScale, QtMultimedia.LinearVolumeScale)
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value: 1
anchors.fill: volumeSliderRect
anchors.bottomMargin: volumeSliderRect.height * 0.1
anchors.topMargin: volumeSliderRect.height * 0.1
anchors.horizontalCenter: volumeSliderRect.horizontalCenter
orientation: Qt.Vertical
onDesiredVolumeChanged: {
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volumeImage.muted = !(desiredVolume > 0);
}
}
// Used for resetting the timer on mouse moves on volumeSliderRect
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MouseArea {
id: volumeSliderRectMouseArea
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anchors.fill: parent
hoverEnabled: true
propagateComposedEvents: true
onExited: volumeSliderHideTimer.start()
onClicked: mouse.accepted = false
onPressed: mouse.accepted = false
onReleased: mouse.accepted = false
onPressAndHold: mouse.accepted = false
onPositionChanged: {
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mouse.accepted = false;
volumeSliderHideTimer.start();
}
}
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Behavior on opacity {
OpacityAnimator {
duration: 100
}
}
// TODO: figure out a better way to put the slider popup above controlRect
}
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}