Files
neochat/imports/NeoChat/Component/Timeline/AudioDelegate.qml
Tobias Fella 7dfac8a9f7 Fix audio playback
Since the preparation for encrypted events landed, audio playback was broken since QtMultimedia (gstreamer)
doesn't use our custom QNAM. Instead of letting QtMultimedia download the media, we thus need to manually download it
and point QML Audio to the local file. On the positive side, this also allows encrypted Audio files to be played and enables us to seek in the audio delegate :)
It does however mean that we do need to do an annoying bit of manual state management.

BUG: 457687
2022-08-26 18:37:18 +00:00

123 lines
3.7 KiB
QML

// SPDX-FileCopyrightText: 2022 Tobias Fella <fella@posteo.de>
// SPDX-License-Identifier: GPL-2.0-or-later
import QtQuick 2.15
import QtQuick.Controls 2.15
import QtQuick.Layouts 1.15
import QtMultimedia 5.15
import org.kde.kirigami 2.15 as Kirigami
import org.kde.neochat 1.0
TimelineContainer {
id: audioDelegate
onReplyClicked: ListView.view.goToEvent(eventID)
onOpenContextMenu: openFileContext(model, audioDelegate)
readonly property bool downloaded: model.progressInfo && model.progressInfo.completed
onDownloadedChanged: audio.play()
hoverComponent: hoverActions
innerObject: Control {
Layout.fillWidth: true
Layout.maximumWidth: audioDelegate.contentMaxWidth
Audio {
id: audio
source: model.progressInfo.localPath
autoLoad: false
}
states: [
State {
name: "notDownloaded"
when: !model.progressInfo.completed && !model.progressInfo.active
PropertyChanges {
target: playButton
icon.name: "media-playback-start"
onClicked: currentRoom.downloadFile(model.eventId)
}
},
State {
name: "downloading"
when: model.progressInfo.active && !model.progressInfo.completed
PropertyChanges {
target: downloadBar
visible: true
}
PropertyChanges {
target: playButton
icon.name: "media-playback-stop"
onClicked: {
currentRoom.cancelFileTransfer(model.eventId)
}
}
},
State {
name: "paused"
when: model.progressInfo.completed && (audio.playbackState === Audio.StoppedState || audio.playbackState === Audio.PausedState)
PropertyChanges {
target: playButton
icon.name: "media-playback-start"
onClicked: {
audio.play()
}
}
},
State {
name: "playing"
when: model.progressInfo.completed && audio.playbackState === Audio.PlayingState
PropertyChanges {
target: playButton
icon.name: "media-playback-pause"
onClicked: audio.pause()
}
}
]
contentItem: ColumnLayout {
RowLayout {
ToolButton {
id: playButton
}
Label {
text: model.display
wrapMode: Text.Wrap
Layout.fillWidth: true
}
}
ProgressBar {
id: downloadBar
visible: false
Layout.fillWidth: true
from: 0
to: model.content.info.size
value: model.progressInfo.progress
}
RowLayout {
visible: audio.hasAudio
Layout.leftMargin: Kirigami.Units.largeSpacing
Layout.rightMargin: Kirigami.Units.largeSpacing
Slider {
from: 0
to: audio.duration
value: audio.position
onMoved: audio.seek(value)
}
Label {
text: Controller.formatDuration(audio.position) + "/" + Controller.formatDuration(audio.duration)
}
}
}
}
}