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Bar widgets: modular loading refactoring via BarWidgetRegistry+NWidgetLoader

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- Hot reload is working again.
- Should also be more memory efficient on multi monitors.
This commit is contained in:
LemmyCook 2025-08-24 23:50:09 -04:00
parent a110a0d636
commit a10d55e7f5
36 changed files with 514 additions and 446 deletions
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88
Commons/WidgetLoader.qml
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@ -1,88 +0,0 @@
import QtQuick
import qs.Commons
QtObject {
id: root
// Signal emitted when widget loading status changes
signal widgetLoaded(string widgetName)
signal widgetFailed(string widgetName, string error)
signal loadingComplete(int total, int loaded, int failed)
// Properties to track loading status
property int totalWidgets: 0
property int loadedWidgets: 0
property int failedWidgets: 0
// Auto-discover widget components
function getWidgetComponent(widgetName) {
if (!widgetName || widgetName.trim() === "") {
return null
}
const widgetPath = `../Modules/Bar/Widgets/${widgetName}.qml`
// Try to load the widget directly from file
const component = Qt.createComponent(widgetPath)
if (component.status === Component.Ready) {
return component
}
const errorMsg = `Failed to load ${widgetName}.qml widget, status: ${component.status}, error: ${component.errorString(
)}`
Logger.error("WidgetLoader", errorMsg)
return null
}
// Initialize loading tracking
function initializeLoading(widgetList) {
totalWidgets = widgetList.length
loadedWidgets = 0
failedWidgets = 0
}
// Track widget loading success
function onWidgetLoaded(widgetName) {
loadedWidgets++
widgetLoaded(widgetName)
if (loadedWidgets + failedWidgets === totalWidgets) {
Logger.log("WidgetLoader", `Loaded ${loadedWidgets} widgets`)
loadingComplete(totalWidgets, loadedWidgets, failedWidgets)
}
}
// Track widget loading failure
function onWidgetFailed(widgetName, error) {
failedWidgets++
widgetFailed(widgetName, error)
if (loadedWidgets + failedWidgets === totalWidgets) {
loadingComplete(totalWidgets, loadedWidgets, failedWidgets)
}
}
// This is where you should add your Modules/Bar/Widgets/
// so it gets registered in the BarTab
function discoverAvailableWidgets() {
const widgetFiles = ["ActiveWindow", "ArchUpdater", "Battery", "Bluetooth", "Brightness", "Clock", "KeyboardLayout", "MediaMini", "NotificationHistory", "PowerProfile", "ScreenRecorderIndicator", "SidePanelToggle", "SystemMonitor", "Tray", "Volume", "WiFi", "Workspace"]
const availableWidgets = []
widgetFiles.forEach(widgetName => {
// Test if the widget can be loaded
const component = getWidgetComponent(widgetName)
if (component) {
availableWidgets.push({
"key": widgetName,
"name": widgetName
})
}
})
// Sort alphabetically
availableWidgets.sort((a, b) => a.name.localeCompare(b.name))
return availableWidgets
}
}