noctalia-shell/Services/Scaling.qml
2025-08-09 14:28:39 -04:00

46 lines
1.5 KiB
QML

pragma Singleton
import Quickshell
Singleton {
id: root
// Design reference resolution (for scale = 1.0)
readonly property int designScreenWidth: 2560
readonly property int designScreenHeight: 1440
// Automatic, orientation-agnostic scaling
function scale(aScreen) {
if (typeof aScreen !== 'undefined' & aScreen) {
// // 1) Per-monitor override wins
// try {
// const overrides = Settings.settings.monitorScaleOverrides || {};
// if (currentScreen && currentScreen.name && overrides[currentScreen.name] !== undefined) {
// const overrideValue = overrides[currentScreen.name]
// if (isFinite(overrideValue)) return overrideValue
// }
// } catch (e) {
// // ignore
// }
// // 2) Fallback: scale by diagonal pixel count relative to design resolution
// try {
// const w = Math.max(1, currentScreen ? (currentScreen.width || 0) : 0)
// const h = Math.max(1, currentScreen ? (currentScreen.height || 0) : 0)
// if (w > 1 && h > 1) {
// const diag = Math.sqrt(w * w + h * h)
// const baseDiag = Math.sqrt(designScreenWidth * designScreenWidth + designScreenHeight * designScreenHeight)
// const ratio = diag / baseDiag
// // Clamp to a reasonable range for UI legibility
// return Math.max(0.9, Math.min(1.6, ratio))
// }
// } catch (e) {
// // ignore and fall through
// }
}
// 3) Safe default
return 1.0
}
}