Port from CRT to Vite

2025-02-19 08:58:15 -05:00
parent 830352ff69
commit d78d78026c
313 changed files with 10653 additions and 5396 deletions
@@ -0,0 +1,121 @@
+// Copyright (c) 2022 Robin Davies
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+import { AndroidHostInterface, getAndroidHost } from "./AndroidHost";
+
+export enum ColorTheme {
+    Light,
+    Dark,
+    System
+};
+
+export function getEffectiveColorScheme(): ColorTheme {
+    let androidHost = (window as any).AndroidHost as AndroidHostInterface;
+    if (androidHost) {
+        if (androidHost.isDarkTheme)
+            return androidHost.isDarkTheme() ? ColorTheme.Dark: ColorTheme.Light;
+        return ColorTheme.Dark;
+    }
+    return getColorScheme();
+    
+}
+
+export function getColorScheme(): ColorTheme {
+    let androidHost = (window as any).AndroidHost as AndroidHostInterface;
+    if (androidHost) {
+        switch (androidHost.getThemePreference() as number)
+        {
+            case 0: return ColorTheme.Light;
+            case 1: return ColorTheme.Dark;
+            default:
+            case 2: return ColorTheme.System;
+        }
+    }
+    switch (localStorage.getItem('colorScheme')) {
+        case null:
+        default:
+            return ColorTheme.Light;
+        case "Light":
+            return ColorTheme.Light;
+        case "Dark":
+            return ColorTheme.Dark;
+        case "System":
+            return ColorTheme.System;
+    }
+}
+export function setColorScheme(value: ColorTheme): void {
+    let androidHost = (window as any).AndroidHost as AndroidHostInterface;
+    if (androidHost) {
+        switch (value) {
+            case ColorTheme.Light:
+                androidHost.setThemePreference(0);
+                break;
+            case ColorTheme.Dark:
+                androidHost.setThemePreference(1);
+                break;
+            default:
+            case ColorTheme.System:
+                androidHost.setThemePreference(2);
+                break;
+
+        }
+    }
+
+    var storageValue;
+    switch (value) {
+        default:
+        case ColorTheme.Light:
+            storageValue = "Light";
+            break;
+        case ColorTheme.Dark:
+            storageValue = "Dark";
+            break;
+
+        case ColorTheme.System:
+            storageValue = "System";
+            break;
+    }
+    localStorage.setItem("colorScheme", storageValue);
+}
+
+var gIsDarkTheme: boolean| undefined = undefined;
+
+export function isDarkMode(): boolean {
+    if (gIsDarkTheme !== undefined)
+    {
+        return gIsDarkTheme;
+    }
+    var colorTheme = getColorScheme();
+    if (colorTheme === ColorTheme.System) {
+        let androidHost = getAndroidHost();
+        if (androidHost)
+        {
+            if (androidHost.isDarkTheme)
+            {
+                return gIsDarkTheme = androidHost.isDarkTheme();
+            }
+            return gIsDarkTheme = true;
+        }
+        if (window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches) {
+            return gIsDarkTheme = true;
+        }
+    }
+    return gIsDarkTheme = (colorTheme === ColorTheme.Dark);
+}
+