feat(ui): 界面支持按显示器位置预览。

src-tauri/tauri.conf.json

@@ -8,7 +8,7 @@
   },
   "package": {
     "productName": "test-demo",
-    "version": "0.0.0"
+    "version": "0.0.1"
   },
   "tauri": {
     "allowlist": {
@@ -27,7 +27,7 @@
         "icons/icon.icns",
         "icons/icon.ico"
       ],
-      "identifier": "cc.ivanli.take-screenshot-test-demo",
+      "identifier": "cc.ivanli.ambient-light.desktop",
       "targets": "all"
     },
     "security": {

src/App.tsx

@@ -1,24 +1,25 @@
-import { createEffect, createSignal } from "solid-js";
+import { createEffect } from 'solid-js';
 import { invoke } from '@tauri-apps/api/tauri';
-import { DisplayInfo } from './models/display-info.model';
 import { DisplayView } from './components/\u0016display-view';
+import { DisplayListContainer } from './components/display-list-container';
+import { displayStore, setDisplayStore } from './stores/display.store';
 
 function App() {
-  const [displays, setDisplays] = createSignal<DisplayInfo[]>([]);
-
   createEffect(() => {
     invoke<string>('list_display_info').then((displays) => {
-      setDisplays(JSON.parse(displays));
+      setDisplayStore({
+        displays: JSON.parse(displays),
+      });
     });
   });
 
   return (
     <div class="container">
-      <ol>
-        {displays().map((display) => {
+      <DisplayListContainer>
+        {displayStore.displays.map((display) => {
           return <DisplayView display={display} />;
         })}
-      </ol>
+      </DisplayListContainer>
     </div>
   );
 }

src/components/display-view.tsx

@@ -1,5 +1,6 @@
-import { Component } from 'solid-js';
+import { Component, createMemo } from 'solid-js';
 import { DisplayInfo } from '../models/display-info.model';
+import { displayStore } from '../stores/display.store';
 import { DisplayInfoPanel } from './display-info-panel';
 import { ScreenView } from './screen-view';
 
@@ -8,12 +9,18 @@ type DisplayViewProps = {
 };
 
 export const DisplayView: Component<DisplayViewProps> = (props) => {
+  const style = createMemo(() => ({
+    width: `${props.display.width * displayStore.viewScale}px`,
+    height: `${props.display.height * displayStore.viewScale}px`,
+    top: `${props.display.y * displayStore.viewScale}px`,
+    left: `${props.display.x * displayStore.viewScale}px`,
+  }));
   return (
-    <section class="relative">
+    <section class="absolute bg-gray-300" style={style()}>
       <ScreenView displayId={props.display.id} />
       <DisplayInfoPanel
         display={props.display}
-        class="absolute bg-slate-50/10 top-1/4 left-1/4 rounded backdrop-blur w-1/3 min-w-fit text-black"
+        class="absolute bg-slate-50/10 top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 rounded backdrop-blur w-1/3 min-w-[300px] text-black"
       />
     </section>
   );

src/components/display-info-panel.tsx

@@ -8,8 +8,8 @@ type DisplayInfoItemProps = {
 export const DisplayInfoItem: ParentComponent<DisplayInfoItemProps> = (props) => {
   return (
     <dl class="px-3 py-1 flex hover:bg-gray-100/50 gap-2 text-black rounded">
-      <dt class="uppercase w-1/2 select-all">{props.label}</dt>
-      <dd class="select-all">{props.children}</dd>
+      <dt class="uppercase w-1/2 select-all whitespace-nowrap">{props.label}</dt>
+      <dd class="select-all w-1/2 whitespace-nowrap">{props.children}</dd>
     </dl>
   );
 };

src/components/display-list-container.tsx

@@ -0,0 +1,47 @@
+import { createEffect, createMemo, createSignal, on, ParentComponent } from 'solid-js';
+import { displayStore, setDisplayStore } from '../stores/display.store';
+
+export const DisplayListContainer: ParentComponent = (props) => {
+  const [olStyle, setOlStyle] = createSignal({
+    top: '0px',
+    left: '0px',
+  });
+  const [rootStyle, setRootStyle] = createSignal({
+    width: '100%',
+    height: '100%',
+  });
+
+  createEffect(() => {
+    const boundLeft = Math.min(0, ...displayStore.displays.map((display) => display.x));
+    const boundTop = Math.min(0, ...displayStore.displays.map((display) => display.y));
+    const boundRight = Math.max(
+      0,
+      ...displayStore.displays.map((display) => display.x + display.width),
+    );
+    const boundBottom = Math.max(
+      0,
+      ...displayStore.displays.map((display) => display.y + display.height),
+    );
+
+    setDisplayStore({
+      viewScale: 1200 / (boundRight - boundLeft),
+    });
+
+    setOlStyle({
+      top: `${-boundTop * displayStore.viewScale}px`,
+      left: `${-boundLeft * displayStore.viewScale}px`,
+    });
+
+    setRootStyle({
+      width: `${(boundRight - boundLeft) * displayStore.viewScale}px`,
+      height: `${(boundBottom - boundTop) * displayStore.viewScale}px`,
+    });
+  });
+  return (
+    <section class="relative bg-gray-400/30" style={rootStyle()}>
+      <ol class="absolute bg-gray-700" style={olStyle()}>
+        {props.children}
+      </ol>
+    </section>
+  );
+};

src/stores/display.store.tsx

@@ -0,0 +1,7 @@
+import { createStore } from 'solid-js/store';
+import { DisplayInfo } from '../models/display-info.model';
+
+export const [displayStore, setDisplayStore] = createStore({
+  displays: new Array<DisplayInfo>(),
+  viewScale: 0.2,
+});

tailwind.config.js

@@ -1,10 +1,9 @@
 /** @type {import('tailwindcss').Config} */
 module.exports = {
-  content: [
-    "./src/**/*.{js,jsx,ts,tsx}",
-  ],
+  mode: 'jit',
+  content: ['./src/**/*.{js,jsx,ts,tsx}'],
   theme: {
     extend: {},
   },
   plugins: [],
-}
+};