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Files
DankMaterialShell/Modules/WallpaperBackground.qml
2025-10-01 13:04:48 -04:00

453 lines
21 KiB
QML

import QtQuick
import Quickshell
import Quickshell.Wayland
import Quickshell.Widgets
import Quickshell.Io
import qs.Common
import qs.Widgets
import qs.Modules
LazyLoader {
active: true
Variants {
model: {
if (SessionData.isGreeterMode) {
return Quickshell.screens
}
return SettingsData.getFilteredScreens("wallpaper")
}
PanelWindow {
id: wallpaperWindow
required property var modelData
screen: modelData
WlrLayershell.layer: WlrLayer.Background
WlrLayershell.exclusionMode: ExclusionMode.Ignore
anchors.top: true
anchors.bottom: true
anchors.left: true
anchors.right: true
color: "transparent"
Item {
id: root
anchors.fill: parent
property string source: SessionData.getMonitorWallpaper(modelData.name) || ""
property bool isColorSource: source.startsWith("#")
property string transitionType: SessionData.wallpaperTransition
property string actualTransitionType: transitionType
Connections {
target: SessionData
function onIsLightModeChanged() {
if (SessionData.perModeWallpaper) {
var newSource = SessionData.getMonitorWallpaper(modelData.name) || ""
if (newSource !== root.source) {
root.source = newSource
}
}
}
}
onTransitionTypeChanged: {
if (transitionType === "random") {
if (SessionData.includedTransitions.length === 0) {
actualTransitionType = "none"
} else {
actualTransitionType = SessionData.includedTransitions[Math.floor(Math.random() * SessionData.includedTransitions.length)]
}
} else {
actualTransitionType = transitionType
}
}
onActualTransitionTypeChanged: {
if (actualTransitionType === "none") {
currentWallpaper.visible = true
nextWallpaper.visible = false
}
}
property real transitionProgress: 0
property real fillMode: 1.0
property vector4d fillColor: Qt.vector4d(0, 0, 0, 1)
property real edgeSmoothness: 0.1
property real wipeDirection: 0
property real discCenterX: 0.5
property real discCenterY: 0.5
property real stripesCount: 16
property real stripesAngle: 0
readonly property bool transitioning: transitionAnimation.running
property bool hasCurrent: currentWallpaper.status === Image.Ready && !!currentWallpaper.source
property bool booting: !hasCurrent && nextWallpaper.status === Image.Ready
WallpaperEngineProc {
id: weProc
monitor: modelData.name
}
Component.onDestruction: {
weProc.stop()
}
onSourceChanged: {
const isWE = source.startsWith("we:")
const isColor = source.startsWith("#")
if (isWE) {
setWallpaperImmediate("")
weProc.start(source.substring(3))
} else {
weProc.stop()
if (!source) {
setWallpaperImmediate("")
} else if (isColor) {
setWallpaperImmediate("")
} else {
// Always set immediately if there's no current wallpaper (startup)
if (!currentWallpaper.source) {
setWallpaperImmediate(source.startsWith("file://") ? source : "file://" + source)
} else {
changeWallpaper(source.startsWith("file://") ? source : "file://" + source)
}
}
}
}
function setWallpaperImmediate(newSource) {
transitionAnimation.stop()
root.transitionProgress = 0.0
currentWallpaper.source = newSource
nextWallpaper.source = ""
currentWallpaper.visible = true
nextWallpaper.visible = false
}
function changeWallpaper(newPath, force) {
if (!force && newPath === currentWallpaper.source)
return
if (!newPath || newPath.startsWith("#"))
return
if (root.transitioning) {
transitionAnimation.stop()
root.transitionProgress = 0
currentWallpaper.source = nextWallpaper.source
nextWallpaper.source = ""
}
// If no current wallpaper, set immediately to avoid scaling issues
if (!currentWallpaper.source) {
setWallpaperImmediate(newPath)
return
}
// If transition is "none", set immediately
if (root.transitionType === "random") {
if (SessionData.includedTransitions.length === 0) {
root.actualTransitionType = "none"
} else {
root.actualTransitionType = SessionData.includedTransitions[Math.floor(Math.random() * SessionData.includedTransitions.length)]
}
}
if (root.actualTransitionType === "none") {
setWallpaperImmediate(newPath)
return
}
if (root.actualTransitionType === "wipe") {
root.wipeDirection = Math.random() * 4
} else if (root.actualTransitionType === "disc") {
root.discCenterX = Math.random()
root.discCenterY = Math.random()
} else if (root.actualTransitionType === "stripes") {
root.stripesCount = Math.round(Math.random() * 20 + 4)
root.stripesAngle = Math.random() * 360
}
nextWallpaper.source = newPath
if (nextWallpaper.status === Image.Ready) {
transitionAnimation.start()
}
}
Loader {
anchors.fill: parent
active: !root.source || root.isColorSource
asynchronous: true
sourceComponent: DankBackdrop {
screenName: modelData.name
}
}
Rectangle {
id: transparentRect
anchors.fill: parent
color: "transparent"
visible: false
}
ShaderEffectSource {
id: transparentSource
sourceItem: transparentRect
hideSource: true
live: false
}
Image {
id: currentWallpaper
anchors.fill: parent
visible: root.actualTransitionType === "none"
opacity: 1
layer.enabled: false
asynchronous: true
smooth: true
cache: true
fillMode: Image.PreserveAspectCrop
}
Image {
id: nextWallpaper
anchors.fill: parent
visible: false
opacity: 0
layer.enabled: false
asynchronous: true
smooth: true
cache: true
fillMode: Image.PreserveAspectCrop
onStatusChanged: {
if (status !== Image.Ready)
return
if (root.actualTransitionType === "none") {
currentWallpaper.source = source
nextWallpaper.source = ""
root.transitionProgress = 0.0
} else {
visible = true
if (!root.transitioning) {
transitionAnimation.start()
}
}
}
}
Loader {
id: effectLoader
anchors.fill: parent
active: root.actualTransitionType !== "none" && (root.hasCurrent || root.booting)
sourceComponent: {
switch (root.actualTransitionType) {
case "fade":
return fadeComp
case "wipe":
return wipeComp
case "disc":
return discComp
case "stripes":
return stripesComp
case "iris bloom":
return irisComp
case "pixelate":
return pixelateComp
case "portal":
return portalComp
default:
return null
}
}
}
Component {
id: fadeComp
ShaderEffect {
anchors.fill: parent
property variant source1: root.hasCurrent ? currentWallpaper : transparentSource
property variant source2: nextWallpaper
property real progress: root.transitionProgress
property real fillMode: root.fillMode
property vector4d fillColor: root.fillColor
property real imageWidth1: Math.max(1, root.hasCurrent ? source1.sourceSize.width : modelData.width)
property real imageHeight1: Math.max(1, root.hasCurrent ? source1.sourceSize.height : modelData.height)
property real imageWidth2: Math.max(1, source2.sourceSize.width)
property real imageHeight2: Math.max(1, source2.sourceSize.height)
property real screenWidth: modelData.width
property real screenHeight: modelData.height
fragmentShader: Qt.resolvedUrl("../Shaders/qsb/wp_fade.frag.qsb")
}
}
Component {
id: wipeComp
ShaderEffect {
anchors.fill: parent
property variant source1: root.hasCurrent ? currentWallpaper : transparentSource
property variant source2: nextWallpaper
property real progress: root.transitionProgress
property real smoothness: root.edgeSmoothness
property real direction: root.wipeDirection
property real fillMode: root.fillMode
property vector4d fillColor: root.fillColor
property real imageWidth1: Math.max(1, root.hasCurrent ? source1.sourceSize.width : modelData.width)
property real imageHeight1: Math.max(1, root.hasCurrent ? source1.sourceSize.height : modelData.height)
property real imageWidth2: Math.max(1, source2.sourceSize.width)
property real imageHeight2: Math.max(1, source2.sourceSize.height)
property real screenWidth: modelData.width
property real screenHeight: modelData.height
fragmentShader: Qt.resolvedUrl("../Shaders/qsb/wp_wipe.frag.qsb")
}
}
Component {
id: discComp
ShaderEffect {
anchors.fill: parent
property variant source1: root.hasCurrent ? currentWallpaper : transparentSource
property variant source2: nextWallpaper
property real progress: root.transitionProgress
property real smoothness: root.edgeSmoothness
property real aspectRatio: root.width / root.height
property real centerX: root.discCenterX
property real centerY: root.discCenterY
property real fillMode: root.fillMode
property vector4d fillColor: root.fillColor
property real imageWidth1: Math.max(1, root.hasCurrent ? source1.sourceSize.width : modelData.width)
property real imageHeight1: Math.max(1, root.hasCurrent ? source1.sourceSize.height : modelData.height)
property real imageWidth2: Math.max(1, source2.sourceSize.width)
property real imageHeight2: Math.max(1, source2.sourceSize.height)
property real screenWidth: modelData.width
property real screenHeight: modelData.height
fragmentShader: Qt.resolvedUrl("../Shaders/qsb/wp_disc.frag.qsb")
}
}
Component {
id: stripesComp
ShaderEffect {
anchors.fill: parent
property variant source1: root.hasCurrent ? currentWallpaper : transparentSource
property variant source2: nextWallpaper
property real progress: root.transitionProgress
property real smoothness: root.edgeSmoothness
property real aspectRatio: root.width / root.height
property real stripeCount: root.stripesCount
property real angle: root.stripesAngle
property real fillMode: root.fillMode
property vector4d fillColor: root.fillColor
property real imageWidth1: Math.max(1, root.hasCurrent ? source1.sourceSize.width : modelData.width)
property real imageHeight1: Math.max(1, root.hasCurrent ? source1.sourceSize.height : modelData.height)
property real imageWidth2: Math.max(1, source2.sourceSize.width)
property real imageHeight2: Math.max(1, source2.sourceSize.height)
property real screenWidth: modelData.width
property real screenHeight: modelData.height
fragmentShader: Qt.resolvedUrl("../Shaders/qsb/wp_stripes.frag.qsb")
}
}
Component {
id: irisComp
ShaderEffect {
anchors.fill: parent
property variant source1: root.hasCurrent ? currentWallpaper : transparentSource
property variant source2: nextWallpaper
property real progress: root.transitionProgress
property real smoothness: root.edgeSmoothness
property real centerX: 0.5
property real centerY: 0.5
property real aspectRatio: root.width / root.height
property real fillMode: root.fillMode
property vector4d fillColor: root.fillColor
property real imageWidth1: Math.max(1, root.hasCurrent ? source1.sourceSize.width : modelData.width)
property real imageHeight1: Math.max(1, root.hasCurrent ? source1.sourceSize.height : modelData.height)
property real imageWidth2: Math.max(1, source2.sourceSize.width)
property real imageHeight2: Math.max(1, source2.sourceSize.height)
property real screenWidth: modelData.width
property real screenHeight: modelData.height
fragmentShader: Qt.resolvedUrl("../Shaders/qsb/wp_iris_bloom.frag.qsb")
}
}
Component {
id: pixelateComp
ShaderEffect {
anchors.fill: parent
property variant source1: root.hasCurrent ? currentWallpaper : transparentSource
property variant source2: nextWallpaper
property real progress: root.transitionProgress
property real smoothness: root.edgeSmoothness
property real fillMode: root.fillMode
property vector4d fillColor: root.fillColor
property real imageWidth1: Math.max(1, root.hasCurrent ? source1.sourceSize.width : modelData.width)
property real imageHeight1: Math.max(1, root.hasCurrent ? source1.sourceSize.height : modelData.height)
property real imageWidth2: Math.max(1, source2.sourceSize.width)
property real imageHeight2: Math.max(1, source2.sourceSize.height)
property real screenWidth: modelData.width
property real screenHeight: modelData.height
property real centerX: root.discCenterX
property real centerY: root.discCenterY
property real aspectRatio: root.width / root.height
fragmentShader: Qt.resolvedUrl("../Shaders/qsb/wp_pixelate.frag.qsb")
}
}
Component {
id: portalComp
ShaderEffect {
anchors.fill: parent
property variant source1: root.hasCurrent ? currentWallpaper : transparentSource
property variant source2: nextWallpaper
property real progress: root.transitionProgress
property real smoothness: root.edgeSmoothness
property real aspectRatio: root.width / root.height
property real centerX: root.discCenterX
property real centerY: root.discCenterY
property real fillMode: root.fillMode
property vector4d fillColor: root.fillColor
property real imageWidth1: Math.max(1, root.hasCurrent ? source1.sourceSize.width : modelData.width)
property real imageHeight1: Math.max(1, root.hasCurrent ? source1.sourceSize.height : modelData.height)
property real imageWidth2: Math.max(1, source2.sourceSize.width)
property real imageHeight2: Math.max(1, source2.sourceSize.height)
property real screenWidth: modelData.width
property real screenHeight: modelData.height
fragmentShader: Qt.resolvedUrl("../Shaders/qsb/wp_portal.frag.qsb")
}
}
NumberAnimation {
id: transitionAnimation
target: root
property: "transitionProgress"
from: 0.0
to: 1.0
duration: root.actualTransitionType === "none" ? 0 : 1000
easing.type: Easing.InOutCubic
onFinished: {
Qt.callLater(() => {
if (nextWallpaper.source && nextWallpaper.status === Image.Ready && !nextWallpaper.source.toString().startsWith("#")) {
currentWallpaper.source = nextWallpaper.source
}
nextWallpaper.source = ""
nextWallpaper.visible = false
currentWallpaper.visible = root.actualTransitionType === "none"
root.transitionProgress = 0.0
})
}
}
}
}
}
}