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notifs: persist images

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2 * r + 2 * t 2025-09-20 17:39:27 +10:00
parent e2ca5a4e8f
commit ea90fb97e5
2 changed files with 50 additions and 0 deletions
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49
services/Notifs.qml
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@ -4,6 +4,7 @@ pragma ComponentBehavior: Bound
import qs.components.misc
import qs.config
import qs.utils
import Caelestia
import Quickshell
import Quickshell.Io
import Quickshell.Services.Notifications
@ -169,6 +170,50 @@ Singleton {
}
}
readonly property LazyLoader dummyImageLoader: LazyLoader {
active: false
PanelWindow {
implicitWidth: Config.notifs.sizes.image
implicitHeight: Config.notifs.sizes.image
color: "transparent"
mask: Region {}
Image {
anchors.fill: parent
source: Qt.resolvedUrl(notif.image)
fillMode: Image.PreserveAspectCrop
cache: false
asynchronous: true
opacity: 0
onStatusChanged: {
if (status !== Image.Ready)
return;
const cacheKey = notif.appName + notif.summary + notif.id;
let h1 = 0xdeadbeef, h2 = 0x41c6ce57, ch;
for (let i = 0; i < cacheKey.length; i++) {
ch = cacheKey.charCodeAt(i);
h1 = Math.imul(h1 ^ ch, 2654435761);
h2 = Math.imul(h2 ^ ch, 1597334677);
}
h1 = Math.imul(h1 ^ (h1 >>> 16), 2246822507);
h1 ^= Math.imul(h2 ^ (h2 >>> 13), 3266489909);
h2 = Math.imul(h2 ^ (h2 >>> 16), 2246822507);
h2 ^= Math.imul(h1 ^ (h1 >>> 13), 3266489909);
const hash = (h2 >>> 0).toString(16).padStart(8, 0) + (h1 >>> 0).toString(16).padStart(8, 0);
const cache = `${Paths.notifimagecache}/${hash}.png`;
CUtils.saveItem(this, Qt.resolvedUrl(cache), () => {
notif.image = cache;
notif.dummyImageLoader.active = false;
});
}
}
}
}
readonly property Connections conn: Connections {
target: notif.notification
@ -194,6 +239,8 @@ Singleton {
function onImageChanged(): void {
notif.image = notif.notification.image;
if (notif.notification?.image)
notif.dummyImageLoader.active = true;
}
function onExpireTimeoutChanged(): void {
@ -254,6 +301,8 @@ Singleton {
appIcon = notification.appIcon;
appName = notification.appName;
image = notification.image;
if (notification?.image)
dummyImageLoader.active = true;
expireTimeout = notification.expireTimeout;
urgency = notification.urgency;
resident = notification.resident;

1
utils/Paths.qml
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@ -17,6 +17,7 @@ Singleton {
readonly property string config: `${Quickshell.env("XDG_CONFIG_HOME") || `${home}/.config`}/caelestia`
readonly property string imagecache: `${cache}/imagecache`
readonly property string notifimagecache: `${imagecache}/notifs`
readonly property string wallsdir: Quickshell.env("CAELESTIA_WALLPAPERS_DIR") || absolutePath(Config.paths.wallpaperDir)
readonly property string recsdir: Quickshell.env("CAELESTIA_RECORDINGS_DIR") || `${videos}/Recordings`
readonly property string libdir: Quickshell.env("CAELESTIA_LIB_DIR") || "/usr/lib/caelestia"