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mirror of https://github.com/AvengeMedia/DankMaterialShell.git synced 2025-12-06 05:25:41 -05:00
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DankMaterialShell/Services/DisplayService.qml
bbedward 976ff108b3 brightness: remove brightnessctl + ddcutil dependencies
- Switches to DMS API v13+ dependency
2025-11-02 20:22:45 -05:00

707 lines
29 KiB
QML

pragma Singleton
pragma ComponentBehavior
import QtQuick
import Quickshell
import Quickshell.Io
import qs.Common
Singleton {
id: root
property bool brightnessAvailable: devices.length > 0
property var devices: []
property var deviceBrightness: ({})
property string currentDevice: ""
property string lastIpcDevice: ""
property int brightnessLevel: {
const deviceToUse = lastIpcDevice === "" ? getDefaultDevice() : (lastIpcDevice || currentDevice)
if (!deviceToUse) {
return 50
}
return getDeviceBrightness(deviceToUse)
}
property int maxBrightness: 100
property bool brightnessInitialized: false
signal brightnessChanged
signal deviceSwitched
property bool nightModeActive: nightModeEnabled
property bool nightModeEnabled: false
property bool automationAvailable: false
property bool gammaControlAvailable: false
function updateFromBrightnessState(state) {
if (!state || !state.devices) {
return
}
devices = state.devices.map(d => ({
"id": d.id,
"name": d.id,
"class": d.class,
"current": d.current,
"percentage": d.currentPercent,
"max": d.max,
"backend": d.backend
}))
const newBrightness = {}
for (const device of state.devices) {
newBrightness[device.id] = device.currentPercent
}
deviceBrightness = newBrightness
brightnessAvailable = devices.length > 0
if (devices.length > 0 && !currentDevice) {
const lastDevice = SessionData.lastBrightnessDevice || ""
const deviceExists = devices.some(d => d.id === lastDevice)
if (deviceExists) {
setCurrentDevice(lastDevice, false)
} else {
const backlight = devices.find(d => d.class === "backlight")
const nonKbdDevice = devices.find(d => !d.id.includes("kbd"))
const defaultDevice = backlight || nonKbdDevice || devices[0]
setCurrentDevice(defaultDevice.id, false)
}
}
if (!brightnessInitialized) {
brightnessInitialized = true
}
}
function setBrightness(percentage, device, suppressOsd) {
const clampedValue = Math.max(1, Math.min(100, percentage))
const actualDevice = device === "" ? getDefaultDevice() : (device || currentDevice || getDefaultDevice())
if (!actualDevice) {
console.warn("DisplayService: No device selected for brightness change")
return
}
if (!DMSService.isConnected) {
console.warn("DisplayService: Not connected to DMS")
return
}
DMSService.sendRequest("brightness.setBrightness", {
"device": actualDevice,
"percent": clampedValue
}, response => {
if (response.error) {
console.error("DisplayService: Failed to set brightness:", response.error)
ToastService.showError("Failed to set brightness: " + response.error)
return
}
if (!suppressOsd) {
brightnessChanged()
}
})
}
function setCurrentDevice(deviceName, saveToSession = false) {
if (currentDevice === deviceName) {
return
}
currentDevice = deviceName
lastIpcDevice = deviceName
if (saveToSession) {
SessionData.setLastBrightnessDevice(deviceName)
}
deviceSwitched()
}
function getDeviceBrightness(deviceName) {
if (!deviceName) {
return 50
}
if (deviceName in deviceBrightness) {
return deviceBrightness[deviceName]
}
return 50
}
function getDefaultDevice() {
for (const device of devices) {
if (device.class === "backlight") {
return device.id
}
}
return devices.length > 0 ? devices[0].id : ""
}
function getCurrentDeviceInfo() {
const deviceToUse = lastIpcDevice === "" ? getDefaultDevice() : (lastIpcDevice || currentDevice)
if (!deviceToUse) {
return null
}
for (const device of devices) {
if (device.id === deviceToUse) {
return device
}
}
return null
}
function isCurrentDeviceReady() {
const deviceToUse = lastIpcDevice === "" ? getDefaultDevice() : (lastIpcDevice || currentDevice)
return deviceToUse !== ""
}
function getCurrentDeviceInfoByName(deviceName) {
if (!deviceName) {
return null
}
for (const device of devices) {
if (device.id === deviceName) {
return device
}
}
return null
}
// Night Mode Functions - Simplified
function enableNightMode() {
if (!gammaControlAvailable) {
ToastService.showWarning("Night mode failed: DMS gamma control not available")
return
}
nightModeEnabled = true
SessionData.setNightModeEnabled(true)
DMSService.sendRequest("wayland.gamma.setEnabled", {
"enabled": true
}, response => {
if (response.error) {
console.error("DisplayService: Failed to enable gamma control:", response.error)
ToastService.showError("Failed to enable night mode: " + response.error)
nightModeEnabled = false
SessionData.setNightModeEnabled(false)
return
}
if (SessionData.nightModeAutoEnabled) {
startAutomation()
} else {
applyNightModeDirectly()
}
})
}
function disableNightMode() {
nightModeEnabled = false
SessionData.setNightModeEnabled(false)
if (!gammaControlAvailable) {
return
}
DMSService.sendRequest("wayland.gamma.setEnabled", {
"enabled": false
}, response => {
if (response.error) {
console.error("DisplayService: Failed to disable gamma control:", response.error)
ToastService.showError("Failed to disable night mode: " + response.error)
}
})
}
function toggleNightMode() {
if (nightModeEnabled) {
disableNightMode()
} else {
enableNightMode()
}
}
function applyNightModeDirectly() {
const temperature = SessionData.nightModeTemperature || 4000
DMSService.sendRequest("wayland.gamma.setManualTimes", {
"sunrise": null,
"sunset": null
}, response => {
if (response.error) {
console.error("DisplayService: Failed to clear manual times:", response.error)
return
}
DMSService.sendRequest("wayland.gamma.setUseIPLocation", {
"use": false
}, response => {
if (response.error) {
console.error("DisplayService: Failed to disable IP location:", response.error)
return
}
DMSService.sendRequest("wayland.gamma.setTemperature", {
"temp": temperature
}, response => {
if (response.error) {
console.error("DisplayService: Failed to set temperature:", response.error)
ToastService.showError("Failed to set night mode temperature: " + response.error)
}
})
})
})
}
function startAutomation() {
if (!automationAvailable) {
return
}
const mode = SessionData.nightModeAutoMode || "time"
switch (mode) {
case "time":
startTimeBasedMode()
break
case "location":
startLocationBasedMode()
break
}
}
function startTimeBasedMode() {
const temperature = SessionData.nightModeTemperature || 4000
const highTemp = SessionData.nightModeHighTemperature || 6500
const sunriseHour = SessionData.nightModeEndHour
const sunriseMinute = SessionData.nightModeEndMinute
const sunsetHour = SessionData.nightModeStartHour
const sunsetMinute = SessionData.nightModeStartMinute
const sunrise = `${String(sunriseHour).padStart(2, '0')}:${String(sunriseMinute).padStart(2, '0')}`
const sunset = `${String(sunsetHour).padStart(2, '0')}:${String(sunsetMinute).padStart(2, '0')}`
DMSService.sendRequest("wayland.gamma.setUseIPLocation", {
"use": false
}, response => {
if (response.error) {
console.error("DisplayService: Failed to disable IP location:", response.error)
return
}
DMSService.sendRequest("wayland.gamma.setTemperature", {
"low": temperature,
"high": highTemp
}, response => {
if (response.error) {
console.error("DisplayService: Failed to set temperature:", response.error)
ToastService.showError("Failed to set night mode temperature: " + response.error)
return
}
DMSService.sendRequest("wayland.gamma.setManualTimes", {
"sunrise": sunrise,
"sunset": sunset
}, response => {
if (response.error) {
console.error("DisplayService: Failed to set manual times:", response.error)
ToastService.showError("Failed to set night mode schedule: " + response.error)
}
})
})
})
}
function startLocationBasedMode() {
const temperature = SessionData.nightModeTemperature || 4000
const highTemp = SessionData.nightModeHighTemperature || 6500
DMSService.sendRequest("wayland.gamma.setManualTimes", {
"sunrise": null,
"sunset": null
}, response => {
if (response.error) {
console.error("DisplayService: Failed to clear manual times:", response.error)
return
}
DMSService.sendRequest("wayland.gamma.setTemperature", {
"low": temperature,
"high": highTemp
}, response => {
if (response.error) {
console.error("DisplayService: Failed to set temperature:", response.error)
ToastService.showError("Failed to set night mode temperature: " + response.error)
return
}
if (SessionData.nightModeUseIPLocation) {
DMSService.sendRequest("wayland.gamma.setUseIPLocation", {
"use": true
}, response => {
if (response.error) {
console.error("DisplayService: Failed to enable IP location:", response.error)
ToastService.showError("Failed to enable IP location: " + response.error)
}
})
} else if (SessionData.latitude !== 0.0 && SessionData.longitude !== 0.0) {
DMSService.sendRequest("wayland.gamma.setUseIPLocation", {
"use": false
}, response => {
if (response.error) {
console.error("DisplayService: Failed to disable IP location:", response.error)
return
}
DMSService.sendRequest("wayland.gamma.setLocation", {
"latitude": SessionData.latitude,
"longitude": SessionData.longitude
}, response => {
if (response.error) {
console.error("DisplayService: Failed to set location:", response.error)
ToastService.showError("Failed to set night mode location: " + response.error)
}
})
})
} else {
console.warn("DisplayService: Location mode selected but no coordinates set and IP location disabled")
}
})
})
}
function setNightModeAutomationMode(mode) {
SessionData.setNightModeAutoMode(mode)
}
function evaluateNightMode() {
if (!nightModeEnabled) {
return
}
if (SessionData.nightModeAutoEnabled) {
restartTimer.nextAction = "automation"
restartTimer.start()
} else {
restartTimer.nextAction = "direct"
restartTimer.start()
}
}
function checkGammaControlAvailability() {
if (!DMSService.isConnected) {
return
}
if (DMSService.apiVersion < 6) {
gammaControlAvailable = false
automationAvailable = false
return
}
if (!DMSService.capabilities.includes("gamma")) {
gammaControlAvailable = false
automationAvailable = false
return
}
DMSService.sendRequest("wayland.gamma.getState", null, response => {
if (response.error) {
gammaControlAvailable = false
automationAvailable = false
console.error("DisplayService: Gamma control not available:", response.error)
} else {
gammaControlAvailable = true
automationAvailable = true
if (nightModeEnabled) {
DMSService.sendRequest("wayland.gamma.setEnabled", {
"enabled": true
}, enableResponse => {
if (enableResponse.error) {
console.error("DisplayService: Failed to enable gamma control on startup:", enableResponse.error)
return
}
if (SessionData.nightModeAutoEnabled) {
startAutomation()
} else {
applyNightModeDirectly()
}
})
}
}
})
}
Timer {
id: restartTimer
property string nextAction: ""
interval: 100
repeat: false
onTriggered: {
if (nextAction === "automation") {
startAutomation()
} else if (nextAction === "direct") {
applyNightModeDirectly()
}
nextAction = ""
}
}
Component.onCompleted: {
nightModeEnabled = SessionData.nightModeEnabled
if (DMSService.isConnected) {
checkGammaControlAvailability()
}
}
Connections {
target: DMSService
function onConnectionStateChanged() {
if (DMSService.isConnected) {
checkGammaControlAvailability()
} else {
brightnessAvailable = false
gammaControlAvailable = false
automationAvailable = false
}
}
function onCapabilitiesReceived() {
checkGammaControlAvailability()
}
function onBrightnessStateUpdate(data) {
updateFromBrightnessState(data)
}
}
// Session Data Connections
Connections {
target: SessionData
function onNightModeEnabledChanged() {
nightModeEnabled = SessionData.nightModeEnabled
evaluateNightMode()
}
function onNightModeAutoEnabledChanged() {
evaluateNightMode()
}
function onNightModeAutoModeChanged() {
evaluateNightMode()
}
function onNightModeStartHourChanged() {
evaluateNightMode()
}
function onNightModeStartMinuteChanged() {
evaluateNightMode()
}
function onNightModeEndHourChanged() {
evaluateNightMode()
}
function onNightModeEndMinuteChanged() {
evaluateNightMode()
}
function onNightModeTemperatureChanged() {
evaluateNightMode()
}
function onNightModeHighTemperatureChanged() {
evaluateNightMode()
}
function onLatitudeChanged() {
evaluateNightMode()
}
function onLongitudeChanged() {
evaluateNightMode()
}
function onNightModeUseIPLocationChanged() {
evaluateNightMode()
}
}
// IPC Handler for external control
IpcHandler {
function set(percentage: string, device: string): string {
if (!root.brightnessAvailable) {
return "Brightness control not available"
}
const value = parseInt(percentage)
if (isNaN(value)) {
return "Invalid brightness value: " + percentage
}
const clampedValue = Math.max(1, Math.min(100, value))
const targetDevice = device || ""
if (targetDevice && !root.devices.some(d => d.id === targetDevice)) {
return "Device not found: " + targetDevice
}
root.lastIpcDevice = targetDevice
if (targetDevice && targetDevice !== root.currentDevice) {
root.setCurrentDevice(targetDevice, false)
}
root.setBrightness(clampedValue, targetDevice)
if (targetDevice) {
return "Brightness set to " + clampedValue + "% on " + targetDevice
} else {
return "Brightness set to " + clampedValue + "%"
}
}
function increment(step: string, device: string): string {
if (!root.brightnessAvailable) {
return "Brightness control not available"
}
const targetDevice = device || ""
const actualDevice = targetDevice === "" ? root.getDefaultDevice() : targetDevice
if (actualDevice && !root.devices.some(d => d.id === actualDevice)) {
return "Device not found: " + actualDevice
}
const currentLevel = actualDevice ? root.getDeviceBrightness(actualDevice) : root.brightnessLevel
const stepValue = parseInt(step || "10")
const newLevel = Math.max(1, Math.min(100, currentLevel + stepValue))
root.lastIpcDevice = targetDevice
if (targetDevice && targetDevice !== root.currentDevice) {
root.setCurrentDevice(targetDevice, false)
}
root.setBrightness(newLevel, targetDevice)
if (targetDevice) {
return "Brightness increased to " + newLevel + "% on " + targetDevice
} else {
return "Brightness increased to " + newLevel + "%"
}
}
function decrement(step: string, device: string): string {
if (!root.brightnessAvailable) {
return "Brightness control not available"
}
const targetDevice = device || ""
const actualDevice = targetDevice === "" ? root.getDefaultDevice() : targetDevice
if (actualDevice && !root.devices.some(d => d.id === actualDevice)) {
return "Device not found: " + actualDevice
}
const currentLevel = actualDevice ? root.getDeviceBrightness(actualDevice) : root.brightnessLevel
const stepValue = parseInt(step || "10")
const newLevel = Math.max(1, Math.min(100, currentLevel - stepValue))
root.lastIpcDevice = targetDevice
if (targetDevice && targetDevice !== root.currentDevice) {
root.setCurrentDevice(targetDevice, false)
}
root.setBrightness(newLevel, targetDevice)
if (targetDevice) {
return "Brightness decreased to " + newLevel + "% on " + targetDevice
} else {
return "Brightness decreased to " + newLevel + "%"
}
}
function status(): string {
if (!root.brightnessAvailable) {
return "Brightness control not available"
}
return "Device: " + root.currentDevice + " - Brightness: " + root.brightnessLevel + "%"
}
function list(): string {
if (!root.brightnessAvailable) {
return "No brightness devices available"
}
let result = "Available devices:\\n"
for (const device of root.devices) {
result += device.id + " (" + device.class + ")\\n"
}
return result
}
target: "brightness"
}
// IPC Handler for night mode control
IpcHandler {
function toggle(): string {
root.toggleNightMode()
return root.nightModeEnabled ? "Night mode enabled" : "Night mode disabled"
}
function enable(): string {
root.enableNightMode()
return "Night mode enabled"
}
function disable(): string {
root.disableNightMode()
return "Night mode disabled"
}
function status(): string {
return root.nightModeEnabled ? "Night mode is enabled" : "Night mode is disabled"
}
function temperature(value: string): string {
if (!value) {
return "Current temperature: " + SessionData.nightModeTemperature + "K"
}
const temp = parseInt(value)
if (isNaN(temp)) {
return "Invalid temperature. Use a value between 2500 and 6000 (in steps of 500)"
}
// Validate temperature is in valid range and steps
if (temp < 2500 || temp > 6000) {
return "Temperature must be between 2500K and 6000K"
}
// Round to nearest 500
const rounded = Math.round(temp / 500) * 500
SessionData.setNightModeTemperature(rounded)
// Restart night mode with new temperature if active
if (root.nightModeEnabled) {
if (SessionData.nightModeAutoEnabled) {
root.startAutomation()
} else {
root.applyNightModeDirectly()
}
}
if (rounded !== temp) {
return "Night mode temperature set to " + rounded + "K (rounded from " + temp + "K)"
} else {
return "Night mode temperature set to " + rounded + "K"
}
}
target: "night"
}
}