harbour-fernschreiber/qml/components/WebPagePreview.qml
John Gibbon d38490fb09 use svg icons
Closes #102.

Doesn't use Shader/HighlightImage for background/placeholder, since that neither matched the previous look nor meet my visual expectations at all. I created both previously available color variations as svg accordingly.
Implementation of the background images has been outsourced to a dedicated qml file to reduce duplication and ensure the same layout. Padding is now "medium" everywhere (stickers had none, audio had "small").

For the Icons, some (Highlight-)Image+MouseArea combinations have been changed to IconButton.
Regarding videos, I'm not actually sure if the missing "highlight" on the fullscreen icon was intentional. An issue with videos possibly having the same color as the icon remains basically the same. Nonetheless, if this isn't desired, I'll revert to just using the white image.

The sticker icon actually does look a bit differently now – it's a bit smaller. I've redrawn it from scratch but mostly kept the dimensions of icon-m-other (which doesn't look good when zoomed in, btw). Perhaps I actually did made a mistake drawing the previous one. Either way, I think it fits well enough.

The notification icon remains png, but I managed to reduce its file size by ~60% without visibly impacting it much imho.

This may be the longest commit message I've ever written.
2020-10-26 15:15:53 +01:00

146 lines
4.6 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 2.5
import QtGraphicalEffects 1.0
import Sailfish.Silica 1.0
import "../components"
import "../js/twemoji.js" as Emoji
import "../js/functions.js" as Functions
Column {
id: webPagePreviewColumn
property variant webPageData;
property variant pictureFileInformation;
property bool hasImage: false;
spacing: Theme.paddingSmall
Component.onCompleted: {
updateWebPage();
}
function updateWebPage() {
if (webPageData) {
if (typeof webPageData.photo !== "undefined") {
hasImage = true;
// Check first which size fits best...
for (var i = 0; i < webPageData.photo.sizes.length; i++) {
pictureFileInformation = webPageData.photo.sizes[i].photo;
if (webPageData.photo.sizes[i].width >= webPagePreviewColumn.width) {
break;
}
}
if (pictureFileInformation.local.is_downloading_completed) {
singleImage.source = pictureFileInformation.local.path;
} else {
tdLibWrapper.downloadFile(pictureFileInformation.id);
}
}
}
}
Connections {
target: tdLibWrapper
onFileUpdated: {
if (typeof pictureFileInformation !== "undefined" && fileId === pictureFileInformation.id) {
if (fileInformation.local.is_downloading_completed) {
pictureFileInformation = fileInformation;
singleImage.source = fileInformation.local.path;
}
}
}
}
Text {
id: siteNameText
width: parent.width
text: webPageData.site_name ? Emoji.emojify(webPageData.site_name, font.pixelSize) : ""
font.pixelSize: Theme.fontSizeExtraSmall
font.bold: true
color: Theme.secondaryHighlightColor
elide: Text.ElideRight
maximumLineCount: 1
textFormat: Text.StyledText
visible: (text !== "")
}
Text {
id: titleText
width: parent.width
text: webPageData.title ? Emoji.emojify(webPageData.title, font.pixelSize) : ""
font.pixelSize: Theme.fontSizeExtraSmall
font.bold: true
color: Theme.primaryColor
elide: Text.ElideRight
wrapMode: Text.Wrap
maximumLineCount: 2
textFormat: Text.StyledText
visible: (text !== "")
}
Text {
id: descriptionText
width: parent.width
text: webPageData.description ? Emoji.emojify(webPageData.description, font.pixelSize) : ""
font.pixelSize: Theme.fontSizeExtraSmall
color: Theme.primaryColor
elide: Text.ElideRight
wrapMode: Text.Wrap
maximumLineCount: 3
textFormat: Text.StyledText
visible: (text !== "")
}
Item {
id: webPagePreviewImageItem
width: parent.width
height: width * 2 / 3
visible: hasImage
Image {
id: singleImage
width: parent.width - Theme.paddingSmall
height: parent.height - Theme.paddingSmall
anchors.centerIn: parent
fillMode: Image.PreserveAspectCrop
autoTransform: true
asynchronous: true
visible: hasImage && status === Image.Ready
opacity: hasImage && status === Image.Ready ? 1 : 0
Behavior on opacity { NumberAnimation {} }
MouseArea {
anchors.fill: parent
onClicked: {
pageStack.push(Qt.resolvedUrl("../pages/ImagePage.qml"), { "photoData" : webPageData.photo, "pictureFileInformation" : pictureFileInformation });
}
}
}
BackgroundImage {
visible: hasImage && singleImage.status !== Image.Ready
}
}
}