harbour-fernschreiber/qml/pages/VideoPage.qml

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/*
Copyright (C) 2020 Sebastian J. Wolf and other contributors
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This file is part of Fernschreiber.
Fernschreiber is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Fernschreiber is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Fernschreiber. If not, see <http://www.gnu.org/licenses/>.
*/
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import QtQuick 2.6
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import Sailfish.Silica 1.0
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import QtMultimedia 5.6
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import "../components"
import "../js/functions.js" as Functions
Page {
id: videoPage
allowedOrientations: Orientation.All
property var videoData;
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property int videoWidth : videoData.width
property int videoHeight : videoData.height
property string videoUrl;
property real imageSizeFactor : videoWidth / videoHeight;
property real screenSizeFactor: videoPage.width / videoPage.height;
property real sizingFactor : imageSizeFactor >= screenSizeFactor ? videoPage.width / videoWidth : videoPage.height / videoHeight;
Component.onCompleted: {
updateVideoData();
}
function updateVideoData() {
if (typeof videoData === "object") {
if (videoData.video.local.is_downloading_completed) {
videoPage.videoUrl = videoData.video.local.path;
}
}
}
SilicaFlickable {
anchors.fill: parent
PullDownMenu {
id: videoPagePullDownMenu
visible: (videoPage.videoUrl !== "")
MenuItem {
text: qsTr("Download Video")
onClicked: {
tdLibWrapper.copyFileToDownloads(videoPage.videoUrl);
}
}
}
Connections {
target: tdLibWrapper
onFileUpdated: {
if (fileId === videoPage.video.id) {
if (fileInformation.local.is_downloading_completed) {
videoPage.video = fileInformation;
videoPage.videoUrl = fileInformation.local.path;
videoPagePullDownMenu.visible = true;
}
}
}
onCopyToDownloadsSuccessful: {
appNotification.show(qsTr("Download of %1 successful.").arg(fileName), filePath);
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}
onCopyToDownloadsError: {
appNotification.show(qsTr("Download failed."));
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}
}
Item {
width: videoPage.videoWidth * videoPage.sizingFactor
height: videoPage.videoHeight * videoPage.sizingFactor
anchors.centerIn: parent
VideoPreview {
videoData: videoPage.videoData
fullscreen: true
onScreen: videoPage.status === PageStatus.Active
}
}
}
}