Files
noctalia-shell/Services/AppThemeService.qml
T
ItsLemmy 621b37cd1f autofmt
2025-10-20 12:22:38 -04:00

423 lines
19 KiB
QML

pragma Singleton
import QtQuick
import Quickshell
import Quickshell.Io
import qs.Commons
import qs.Services
import "../Helpers/ColorsConvert.js" as ColorsConvert
Singleton {
id: root
readonly property string colorsApplyScript: Quickshell.shellDir + '/Bin/colors-apply.sh'
readonly property string dynamicConfigPath: Settings.cacheDir + "matugen.dynamic.toml"
readonly property var terminalPaths: ({
"foot": "~/.config/foot/themes/noctalia",
"ghostty": "~/.config/ghostty/themes/noctalia",
"kitty": "~/.config/kitty/themes/noctalia.conf"
})
readonly property var schemeNameMap: ({
"Noctalia (default)": "Noctalia-default",
"Noctalia (legacy)": "Noctalia-legacy",
"Tokyo Night": "Tokyo-Night"
})
readonly property var predefinedTemplateConfigs: ({
"gtk": {
"input": "gtk.css",
"outputs": [{
"path": "~/.config/gtk-3.0/gtk.css"
}, {
"path": "~/.config/gtk-4.0/gtk.css"
}],
"postProcess": mode => `gsettings set org.gnome.desktop.interface color-scheme prefer-${mode}\n`
},
"qt": {
"input": "qtct.conf",
"outputs": [{
"path": "~/.config/qt5ct/colors/noctalia.conf"
}, {
"path": "~/.config/qt6ct/colors/noctalia.conf"
}]
},
"kcolorscheme": {
"input": "kcolorscheme.colors",
"outputs": [{
"path": "~/.local/share/color-schemes/noctalia.colors"
}]
},
"fuzzel": {
"input": "fuzzel.conf",
"outputs": [{
"path": "~/.config/fuzzel/themes/noctalia"
}],
"postProcess": () => `${colorsApplyScript} fuzzel\n`
},
"pywalfox": {
"input": "pywalfox.json",
"outputs": [{
"path": "~/.cache/wal/colors.json"
}],
"postProcess": () => `${colorsApplyScript} pywalfox\n`
},
"discord_vesktop": {
"input": "vesktop.css",
"outputs": [{
"path": "~/.config/vesktop/themes/noctalia.theme.css"
}]
},
"vicinae": {
"input": "vicinae.toml",
"outputs": [{
"path": "~/.local/share/vicinae/themes/matugen.toml"
}],
"postProcess": () => `cp -n ${Quickshell.shellDir}/Assets/noctalia.svg ~/.local/share/vicinae/themes/noctalia.svg && ${colorsApplyScript} vicinae\n`
}
})
Connections {
target: WallpaperService
function onWallpaperChanged(screenName, path) {
if (screenName === Screen.name && Settings.data.colorSchemes.useWallpaperColors) {
generateFromWallpaper()
}
}
}
Connections {
target: Settings.data.colorSchemes
function onDarkModeChanged() {
Logger.i("AppThemeService", "Detected dark mode change")
AppThemeService.generate()
}
}
// --------------------------------------------------------------------------------
function init() {
Logger.i("AppThemeService", "Service started")
}
// --------------------------------------------------------------------------------
function generate() {
if (Settings.data.colorSchemes.useWallpaperColors) {
generateFromWallpaper()
} else {
// Re-apply the scheme, this is the best way to regenerate all templates too.
ColorSchemeService.applyScheme(Settings.data.colorSchemes.predefinedScheme)
}
}
// --------------------------------------------------------------------------------
// Wallpaper Colors Generation
// --------------------------------------------------------------------------------
function generateFromWallpaper() {
// Logger.i("AppThemeService", "Generating from wallpaper on screen:", Screen.name)
const wp = WallpaperService.getWallpaper(Screen.name).replace(/'/g, "'\\''")
if (!wp) {
Logger.e("AppThemeService", "No wallpaper found")
return
}
const content = MatugenTemplates.buildConfigToml()
if (!content)
return
const mode = Settings.data.colorSchemes.darkMode ? "dark" : "light"
const script = buildMatugenScript(content, wp, mode)
generateProcess.command = ["bash", "-lc", script]
generateProcess.running = true
}
function buildMatugenScript(content, wallpaper, mode) {
const delimiter = "MATUGEN_CONFIG_EOF_" + Math.random().toString(36).substr(2, 9)
const pathEsc = dynamicConfigPath.replace(/'/g, "'\\''")
let script = `cat > '${pathEsc}' << '${delimiter}'\n${content}\n${delimiter}\n`
script += `matugen image '${wallpaper}' --config '${pathEsc}' --mode ${mode} --type ${Settings.data.colorSchemes.matugenSchemeType}`
script += buildUserTemplateCommand(wallpaper, mode)
return script + "\n"
}
// --------------------------------------------------------------------------------
// Predefined Scheme Generation
// For predefined color schemes, we bypass matugen's generation which do not gives good results.
// Instead, we use 'sed' to apply a custom palette to the existing matugen templates.
// --------------------------------------------------------------------------------
function generateFromPredefinedScheme(schemeData) {
Logger.i("AppThemeService", "Generating templates from predefined color scheme")
handleTerminalThemes()
const isDarkMode = Settings.data.colorSchemes.darkMode
const mode = isDarkMode ? "dark" : "light"
const colors = schemeData[mode]
const matugenColors = generatePalette(colors.mPrimary, colors.mSecondary, colors.mTertiary, colors.mError, colors.mSurface, isDarkMode)
let script = processAllTemplates(matugenColors, mode)
// Add user templates if enabled
script += buildUserTemplateCommandForPredefined(schemeData, mode)
generateProcess.command = ["bash", "-lc", script]
generateProcess.running = true
}
function generatePalette(primaryColor, secondaryColor, tertiaryColor, errorColor, backgroundColor, outlineColor, isDarkMode) {
const c = hex => ({
"default": {
"hex": hex,
"hex_stripped": hex.replace(/^#/, "")
}
})
// Generate container colors
const primaryContainer = ColorsConvert.generateContainerColor(primaryColor, isDarkMode)
const secondaryContainer = ColorsConvert.generateContainerColor(secondaryColor, isDarkMode)
const tertiaryContainer = ColorsConvert.generateContainerColor(tertiaryColor, isDarkMode)
// Generate "on" colors (for text/icons)
const onPrimary = ColorsConvert.generateOnColor(primaryColor, isDarkMode)
const onSecondary = ColorsConvert.generateOnColor(secondaryColor, isDarkMode)
const onTertiary = ColorsConvert.generateOnColor(tertiaryColor, isDarkMode)
const onBackground = ColorsConvert.generateOnColor(backgroundColor, isDarkMode)
const onPrimaryContainer = ColorsConvert.generateOnColor(primaryContainer, isDarkMode)
const onSecondaryContainer = ColorsConvert.generateOnColor(secondaryContainer, isDarkMode)
const onTertiaryContainer = ColorsConvert.generateOnColor(tertiaryContainer, isDarkMode)
// Generate error colors (standard red-based)
const errorContainer = ColorsConvert.generateContainerColor(errorColor, isDarkMode)
const onError = ColorsConvert.generateOnColor(errorColor, isDarkMode)
const onErrorContainer = ColorsConvert.generateOnColor(errorContainer, isDarkMode)
// Surface is same as background in Material Design 3
const surface = backgroundColor
const onSurface = onBackground
// Generate surface variant (slightly different tone)
const surfaceVariant = ColorsConvert.adjustLightness(backgroundColor, isDarkMode ? 5 : -3)
const onSurfaceVariant = ColorsConvert.generateOnColor(surfaceVariant, isDarkMode)
// Generate surface containers (progressive elevation)
const surfaceContainerLowest = ColorsConvert.generateSurfaceVariant(backgroundColor, 0, isDarkMode)
const surfaceContainerLow = ColorsConvert.generateSurfaceVariant(backgroundColor, 1, isDarkMode)
const surfaceContainer = ColorsConvert.generateSurfaceVariant(backgroundColor, 2, isDarkMode)
const surfaceContainerHigh = ColorsConvert.generateSurfaceVariant(backgroundColor, 3, isDarkMode)
const surfaceContainerHighest = ColorsConvert.generateSurfaceVariant(backgroundColor, 4, isDarkMode)
// Generate outline colors (for borders/dividers)
const outline = isDarkMode ? "#938f99" : "#79747e"
const outlineVariant = ColorsConvert.adjustLightness(outline, isDarkMode ? -10 : 10)
// Shadow is always very dark
const shadow = "#000000"
return {
"primary": c(primaryColor),
"on_primary": c(onPrimary),
"primary_container": c(primaryContainer),
"on_primary_container": c(onPrimaryContainer),
"secondary": c(secondaryColor),
"on_secondary": c(onSecondary),
"secondary_container": c(secondaryContainer),
"on_secondary_container": c(onSecondaryContainer),
"tertiary": c(tertiaryColor),
"on_tertiary": c(onTertiary),
"tertiary_container": c(tertiaryContainer),
"on_tertiary_container": c(onTertiaryContainer),
"error": c(errorColor),
"on_error": c(onError),
"error_container": c(errorContainer),
"on_error_container": c(onErrorContainer),
"background": c(backgroundColor),
"on_background": c(onBackground),
"surface": c(surface),
"on_surface": c(onSurface),
"surface_variant": c(surfaceVariant),
"on_surface_variant": c(onSurfaceVariant),
"surface_container_lowest": c(surfaceContainerLowest),
"surface_container_low": c(surfaceContainerLow),
"surface_container": c(surfaceContainer),
"surface_container_high": c(surfaceContainerHigh),
"surface_container_highest": c(surfaceContainerHighest),
"outline": c(outline),
"outline_variant": c(outlineVariant),
"shadow": c(shadow)
}
}
function processAllTemplates(colors, mode) {
let script = ""
const homeDir = Quickshell.env("HOME")
Object.keys(predefinedTemplateConfigs).forEach(appName => {
if (Settings.data.templates[appName]) {
script += processTemplate(appName, colors, mode, homeDir)
}
})
return script
}
function processTemplate(appName, colors, mode, homeDir) {
const config = predefinedTemplateConfigs[appName]
const templatePath = `${Quickshell.shellDir}/Assets/MatugenTemplates/${config.input}`
let script = ""
config.outputs.forEach(output => {
const outputPath = output.path.replace("~", homeDir)
const outputDir = outputPath.substring(0, outputPath.lastIndexOf('/'))
script += `mkdir -p ${outputDir}\n`
script += `cp '${templatePath}' '${outputPath}'\n`
script += replaceColorsInFile(outputPath, colors)
})
if (config.postProcess) {
script += config.postProcess(mode)
}
return script
}
function replaceColorsInFile(filePath, colors) {
// This handle both ".hex" and ".hex_stripped" the EXACT same way. Our predefined color schemes are
// always RRGGBB without alpha so this is fine and keeps compatibility with matugen.
let script = ""
Object.keys(colors).forEach(colorKey => {
const colorValue = colors[colorKey].default.hex
const escapedColor = colorValue.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
script += `sed -i 's/{{colors\\.${colorKey}\\.default\\.hex\\(_stripped\\)\\?}}/${escapedColor}/g' '${filePath}'\n`
})
return script
}
// --------------------------------------------------------------------------------
// Terminal Themes
// --------------------------------------------------------------------------------
function handleTerminalThemes() {
const commands = []
Object.keys(terminalPaths).forEach(terminal => {
if (Settings.data.templates[terminal]) {
const outputPath = terminalPaths[terminal]
const outputDir = outputPath.substring(0, outputPath.lastIndexOf('/'))
const templatePath = getTerminalColorsTemplate(terminal)
commands.push(`mkdir -p ${outputDir}`)
commands.push(`cp -f ${templatePath} ${outputPath}`)
commands.push(`${colorsApplyScript} ${terminal}`)
}
})
if (commands.length > 0) {
copyProcess.command = ["bash", "-lc", commands.join('; ')]
copyProcess.running = true
}
}
function getTerminalColorsTemplate(terminal) {
let colorScheme = Settings.data.colorSchemes.predefinedScheme
const mode = Settings.data.colorSchemes.darkMode ? 'dark' : 'light'
colorScheme = schemeNameMap[colorScheme] || colorScheme
const extension = terminal === 'kitty' ? ".conf" : ""
return `${Quickshell.shellDir}/Assets/ColorScheme/${colorScheme}/terminal/${terminal}/${colorScheme}-${mode}${extension}`
}
// --------------------------------------------------------------------------------
// User Templates
// --------------------------------------------------------------------------------
function buildUserTemplateCommand(input, mode) {
if (!Settings.data.templates.enableUserTemplates) {
return ""
}
const userConfigPath = getUserConfigPath()
let script = "\n# Execute user config if it exists\n"
script += `if [ -f '${userConfigPath}' ]; then\n`
script += ` matugen image '${input}' --config '${userConfigPath}' --mode ${mode} --type ${Settings.data.colorSchemes.matugenSchemeType}\n`
script += "fi"
return script
}
function buildUserTemplateCommandForPredefined(schemeData, mode) {
if (!Settings.data.templates.enableUserTemplates) {
return ""
}
const userConfigPath = getUserConfigPath()
const isDarkMode = Settings.data.colorSchemes.darkMode
const colors = schemeData[mode]
// Generate the matugen palette JSON
const matugenColors = generatePalette(colors.mPrimary, colors.mSecondary, colors.mTertiary, colors.mError, colors.mSurface, isDarkMode)
// Create a temporary JSON file with the color palette
const tempJsonPath = Settings.cacheDir + "predefined-colors.json"
const homeDir = Quickshell.env("HOME")
const tempJsonPathEsc = tempJsonPath.replace(/'/g, "'\\''")
let script = "\n# Execute user templates with predefined scheme colors\n"
script += `if [ -f '${userConfigPath}' ]; then\n`
// Write the color palette to a temp JSON file
script += ` cat > '${tempJsonPathEsc}' << 'EOF'\n`
script += JSON.stringify({
"colors": matugenColors
}, null, 2) + "\n"
script += "EOF\n"
// Use matugen json subcommand with the color palette
script += ` matugen json '${tempJsonPathEsc}' --config '${userConfigPath}' --mode ${mode}\n`
script += "fi"
return script
}
function getUserConfigPath() {
return (Settings.configDir + "user-templates.toml").replace(/'/g, "'\\''")
}
// --------------------------------------------------------------------------------
// Processes
// --------------------------------------------------------------------------------
Process {
id: generateProcess
workingDirectory: Quickshell.shellDir
running: false
stdout: StdioCollector {
onStreamFinished: {
if (this.text) {
Logger.d("AppThemeService", "GenerateProcess stdout:", this.text)
}
}
}
stderr: StdioCollector {
onStreamFinished: {
if (this.text) {
Logger.d("AppThemeService", "GenerateProcess stderr:", this.text)
}
}
}
}
Process {
id: copyProcess
workingDirectory: Quickshell.shellDir
running: false
stderr: StdioCollector {
onStreamFinished: {
if (this.text) {
Logger.d("AppThemeService", "CopyProcess stderr:", this.text)
}
}
}
}
}