398 lines
13 KiB
QML
398 lines
13 KiB
QML
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/*
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Copyright (C) 2020 Sebastian J. Wolf
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This file is part of Fernschreiber.
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Fernschreiber is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Fernschreiber is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Fernschreiber. If not, see <http://www.gnu.org/licenses/>.
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*/
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import QtQuick 2.0
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import Sailfish.Silica 1.0
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import QtMultimedia 5.0
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import "../js/functions.js" as Functions
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Item {
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id: audioMessageComponent
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property variant audioData;
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property string audioUrl;
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property int previewFileId;
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property int audioFileId;
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property bool onScreen;
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property string audioType : "voiceNote";
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width: parent.width
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height: parent.height
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function getTimeString(rawSeconds) {
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var minutes = Math.floor( rawSeconds / 60 );
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var seconds = rawSeconds - ( minutes * 60 );
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if ( minutes < 10 ) {
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minutes = "0" + minutes;
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}
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if ( seconds < 10 ) {
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seconds = "0" + seconds;
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}
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return minutes + ":" + seconds;
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}
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Component.onCompleted: {
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updateAudioThumbnail();
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}
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function updateAudioThumbnail() {
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if (typeof audioData === "object") {
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audioType = ( audioData['@type'] === "voiceNote" ) ? "voice" : "audio";
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audioFileId = audioData[audioType].id;
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if (typeof audioData.album_cover_thumbnail !== "undefined") {
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previewFileId = audioData.album_cover_thumbnail.photo.id;
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if (audioData.album_cover_thumbnail.photo.local.is_downloading_completed) {
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placeholderImage.source = audioData.album_cover_thumbnail.photo.local.path;
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} else {
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tdLibWrapper.downloadFile(previewFileId);
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}
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} else {
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placeholderImage.source = "image://theme/icon-l-music?white";
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placeholderImage.width = Theme.itemSizeLarge
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placeholderImage.height = Theme.itemSizeLarge
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}
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}
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}
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function handlePlay() {
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if (audioData[audioType].local.is_downloading_completed) {
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audioUrl = audioData[audioType].local.path;
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audioComponentLoader.active = true;
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} else {
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audioDownloadBusyIndicator.running = true;
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tdLibWrapper.downloadFile(audioFileId);
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}
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}
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Connections {
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target: tdLibWrapper
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onFileUpdated: {
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if (typeof audioData === "object") {
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if (fileInformation.local.is_downloading_completed) {
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if (fileId === previewFileId) {
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audioData.thumbnail.photo = fileInformation;
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placeholderImage.source = fileInformation.local.path;
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}
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if (fileId === audioFileId) {
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audioDownloadBusyIndicator.running = false;
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audioData[audioType] = fileInformation;
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audioUrl = fileInformation.local.path;
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if (onScreen) {
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audioComponentLoader.active = true;
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}
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}
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}
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}
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}
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}
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Image {
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id: placeholderImage
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width: parent.width
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height: parent.height
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anchors.centerIn: parent
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fillMode: Image.PreserveAspectCrop
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visible: status === Image.Ready ? true : false
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}
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Image {
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id: imageLoadingBackgroundImage
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source: "../../images/background" + ( Theme.colorScheme ? "-black" : "-white" ) + ".png"
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anchors {
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centerIn: parent
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}
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width: parent.width - Theme.paddingSmall
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height: parent.height - Theme.paddingSmall
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visible: placeholderImage.status !== Image.Ready
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fillMode: Image.PreserveAspectFit
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opacity: 0.15
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}
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Rectangle {
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id: placeholderBackground
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color: "black"
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opacity: 0.3
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height: parent.height
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width: parent.width
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visible: playButton.visible
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}
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Row {
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width: parent.width
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height: parent.height
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Item {
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height: parent.height
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width: parent.width
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Image {
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id: playButton
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anchors.centerIn: parent
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width: Theme.iconSizeLarge
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height: Theme.iconSizeLarge
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source: "image://theme/icon-l-play?white"
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visible: placeholderImage.status === Image.Ready ? true : false
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MouseArea {
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anchors.fill: parent
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onClicked: {
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handlePlay();
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}
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}
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}
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BusyIndicator {
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id: audioDownloadBusyIndicator
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running: false
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visible: running
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anchors.centerIn: parent
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size: BusyIndicatorSize.Large
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}
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}
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}
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Rectangle {
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id: audioErrorShade
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width: parent.width
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height: parent.height
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color: "lightgrey"
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visible: placeholderImage.status === Image.Error ? true : false
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opacity: 0.3
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}
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Rectangle {
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id: errorTextOverlay
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color: "black"
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opacity: 0.8
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width: parent.width
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height: parent.height
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visible: false
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}
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Text {
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id: errorText
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visible: false
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width: parent.width
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color: Theme.primaryColor
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font.pixelSize: Theme.fontSizeExtraSmall
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horizontalAlignment: Text.AlignHCenter
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anchors {
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verticalCenter: parent.verticalCenter
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}
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wrapMode: Text.Wrap
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text: ""
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}
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Loader {
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id: audioComponentLoader
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active: false
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width: parent.width
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height: parent.height
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sourceComponent: audioComponent
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}
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Component {
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id: audioComponent
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Item {
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width: parent ? parent.width : 0
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height: parent ? parent.height : 0
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Connections {
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target: messageAudio
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onPlaying: {
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playButton.visible = false;
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}
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}
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Audio {
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id: messageAudio
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Component.onCompleted: {
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if (messageAudio.error === MediaPlayer.NoError) {
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messageAudio.play();
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timeLeftTimer.start();
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} else {
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errorText.text = qsTr("Error loading audio! " + messageAudio.errorString)
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errorTextOverlay.visible = true;
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errorText.visible = true;
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}
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}
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onStatusChanged: {
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if (status == MediaPlayer.NoMedia) {
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console.log("No Media");
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audioBusyIndicator.visible = false;
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}
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if (status == MediaPlayer.Loading) {
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console.log("Loading");
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audioBusyIndicator.visible = true;
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}
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if (status == MediaPlayer.Loaded) {
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console.log("Loaded");
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audioBusyIndicator.visible = false;
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}
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if (status == MediaPlayer.Buffering) {
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console.log("Buffering");
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audioBusyIndicator.visible = true;
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}
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if (status == MediaPlayer.Stalled) {
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console.log("Stalled");
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audioBusyIndicator.visible = true;
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}
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if (status == MediaPlayer.Buffered) {
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console.log("Buffered");
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audioBusyIndicator.visible = false;
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}
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if (status == MediaPlayer.EndOfMedia) {
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console.log("End of Media");
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audioBusyIndicator.visible = false;
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}
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if (status == MediaPlayer.InvalidMedia) {
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console.log("Invalid Media");
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audioBusyIndicator.visible = false;
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}
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if (status == MediaPlayer.UnknownStatus) {
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console.log("Unknown Status");
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audioBusyIndicator.visible = false;
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}
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}
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source: audioUrl
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onStopped: {
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playButton.visible = true;
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audioComponentLoader.active = false;
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}
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}
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MouseArea {
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anchors.fill: parent
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onClicked: {
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if (messageAudio.playbackState === MediaPlayer.PlayingState) {
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messageAudio.pause();
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timeLeftItem.visible = true;
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} else {
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messageAudio.play();
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timeLeftTimer.start();
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}
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}
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}
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BusyIndicator {
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id: audioBusyIndicator
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anchors.horizontalCenter: parent.horizontalCenter
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anchors.verticalCenter: parent.verticalCenter
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visible: false
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running: visible
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size: BusyIndicatorSize.Medium
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}
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Timer {
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id: timeLeftTimer
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repeat: false
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interval: 2000
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onTriggered: {
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timeLeftItem.visible = false;
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}
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}
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Item {
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id: timeLeftItem
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width: parent.width
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height: parent.height
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anchors.bottom: parent.bottom
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anchors.horizontalCenter: parent.horizontalCenter
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opacity: visible ? 1 : 0
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Behavior on opacity { NumberAnimation {} }
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Rectangle {
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id: positionTextOverlay
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color: "black"
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opacity: 0.3
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width: parent.width
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height: parent.height
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anchors.bottom: parent.bottom
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anchors.horizontalCenter: parent.horizontalCenter
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visible: pausedRow.visible
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}
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Row {
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id: pausedRow
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width: parent.width
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height: parent.height - ( messageAudioSlider.visible ? messageAudioSlider.height : 0 ) - ( positionText.visible ? positionText.height : 0 )
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visible: audioComponentLoader.active && messageAudio.playbackState === MediaPlayer.PausedState
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Item {
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height: parent.height
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width: parent.width
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Image {
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id: pausedPlayButton
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anchors.centerIn: parent
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width: Theme.iconSizeLarge
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height: Theme.iconSizeLarge
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source: "image://theme/icon-l-play?white"
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MouseArea {
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anchors.fill: parent
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onClicked: {
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messageAudio.play();
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timeLeftTimer.start();
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}
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}
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}
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}
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}
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Slider {
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id: messageAudioSlider
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width: parent.width
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anchors.horizontalCenter: parent.horizontalCenter
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anchors.bottom: positionText.top
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minimumValue: 0
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maximumValue: messageAudio.duration ? messageAudio.duration : 0
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stepSize: 1
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value: messageAudio.position
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enabled: messageAudio.seekable
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visible: (messageAudio.duration > 0)
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onReleased: {
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messageAudio.seek(Math.floor(value));
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messageAudio.play();
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timeLeftTimer.start();
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}
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valueText: getTimeString(Math.round((messageAudio.duration - messageAudioSlider.value) / 1000))
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}
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Text {
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id: positionText
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visible: messageAudio.duration === 0
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color: Theme.primaryColor
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font.pixelSize: Theme.fontSizeTiny
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anchors {
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bottom: parent.bottom
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bottomMargin: Theme.paddingSmall
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horizontalCenter: positionTextOverlay.horizontalCenter
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}
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wrapMode: Text.Wrap
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text: ( messageAudio.duration - messageAudio.position ) > 0 ? getTimeString(Math.round((messageAudio.duration - messageAudio.position) / 1000)) : "-:-"
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}
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}
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}
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}
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}
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