harbour-fernschreiber/qml/components/messageContent/MessagePhoto.qml

51 lines
1.7 KiB
QML

/*
Copyright (C) 2020 Sebastian J. Wolf and other contributors
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/>.
*/
import QtQuick 2.6
import Sailfish.Silica 1.0
import "../"
MessageContentBase {
height: Math.max(Theme.itemSizeExtraSmall, Math.min(Math.round(width * 0.66666666), width / getAspectRatio()))
readonly property alias photoData: photo.photo;
onClicked: {
pageStack.push(Qt.resolvedUrl("../../pages/MediaAlbumPage.qml"), {
"messages" : [rawMessage],
})
}
function getAspectRatio() {
var candidate = photoData.sizes[photoData.sizes.length - 1];
if (candidate.width === 0 && photoData.sizes.length > 1) {
for (var i = (photoData.sizes.length - 2); i >= 0; i--) {
candidate = photoData.sizes[i];
if (candidate.width > 0) {
break;
}
}
}
return candidate.width / candidate.height;
}
TDLibPhoto {
id: photo
anchors.fill: parent
photo: rawMessage.content.photo
highlighted: parent.highlighted
}
}