qml/components/messageContent/MessageSticker.qml - develop - NeoChapay/telegraf

qml/components/messageContent/MessageSticker.qml
102 строки4 KB
Mikhail Barashkov
Complete renaming from Fernschreiber to Telegraf
02 окт 2024, 18:17
02 окт 2024, 18:178e8b71d
import QtQuick 2.6
import Sailfish.Silica 1.0
import ru.telegrafaurora.telegraf 1.0
import "../"
import "../../js/twemoji.js" as Emoji

MessageContentBase {
    id: thisItem

    property var stickerData: messageListItem ? messageListItem.myMessage.content.sticker : overlayFlickable.overlayMessage.content.sticker;
    readonly property bool asEmoji: appSettings.showStickersAsEmojis
    readonly property bool animated: stickerData.format["@type"] === "stickerFormatTgs" && appSettings.animateStickers
    readonly property bool stickerVisible: staticStickerLoader.item ? staticStickerLoader.item.visible :
        animatedStickerLoader.item ? animatedStickerLoader.item.visible : false
    readonly property bool isOwnSticker : messageListItem ? messageListItem.isOwnMessage : overlayFlickable.isOwnMessage
    readonly property real aspectRatio: stickerData.width / stickerData.height

    implicitWidth: stickerData.width
    implicitHeight: stickerData.height

    TDLibFile {
        id: file
        tdlib: tdLibWrapper
        fileInformation: stickerData.sticker
        autoLoad: true
    }

    Item {

        width: Math.min( stickerData.width, parent.width )
        height: width * aspectRatio
        // (centered in image mode, text-like in sticker mode)
        x: appSettings.showStickersAsImages ? (parent.width - width) / 2 :
            isOwnSticker ? (parent.width - width) : 0
        anchors.verticalCenter: parent.verticalCenter

        Loader {
            id: animatedStickerLoader
            anchors.fill: parent
            active: animated && !asEmoji
            sourceComponent: Component {
                AnimatedImage {
                    id: animatedSticker
                    anchors.fill: parent
                    source: file.path
                    asynchronous: true
                    paused: !Qt.application.active
                    cache: false
                    layer.enabled: thisItem.highlighted
                    layer.effect: PressEffect { source: animatedSticker }
                }
            }
        }

        Loader {
            id: staticStickerLoader
            anchors.fill: parent
            active: !animated || asEmoji
            sourceComponent: Component {
                Image {
                    id: staticSticker
                    anchors.fill: parent
                    source: asEmoji ? Emoji.getEmojiPath(stickerData.emoji) : file.path
                    sourceSize {
                        width: width
                        height: height
                    }
                    fillMode: Image.PreserveAspectFit
                    autoTransform: true
                    asynchronous: true
                    visible: opacity > 0
                    opacity: status === Image.Ready ? 1 : 0
                    Behavior on opacity { FadeAnimation {} }
                    layer.enabled: thisItem.highlighted
                    layer.effect: PressEffect { source: staticSticker }
                }
            }
        }

        Loader {
            anchors.fill: parent
            sourceComponent: Component {
                BackgroundImage {}
            }

            active: opacity > 0
            opacity: !stickerVisible && !placeHolderDelayTimer.running ? 0.15 : 0
            Behavior on opacity { FadeAnimation {} }
        }
    }

    onClicked: {
        stickerSetOverlayLoader.stickerSetId = stickerData.set_id
        stickerSetOverlayLoader.active = true
    }

    Timer {
        id: placeHolderDelayTimer
        interval: 1000
        running: true
    }
}