feat: 拖拽排序。

.vscode/settings.json

@@ -1,6 +1,7 @@
 {
   "files.autoSave": "onWindowChange",
   "cSpell.words": [
-    "Itertools"
+    "Itertools",
+    "Leds"
   ]
 }

src-tauri/src/ambient_light/config.rs

@@ -1,5 +1,6 @@
-use std::{env::current_dir, fmt::format};
+use std::env::current_dir;
 
+use display_info::DisplayInfo;
 use paris::{error, info};
 use serde::{Deserialize, Serialize};
 use tauri::api::path::config_dir;
@@ -41,6 +42,8 @@ pub struct LedStripConfigGroup {
 
 impl LedStripConfigGroup {
     pub async fn read_config() -> anyhow::Result<Self> {
+        let displays = DisplayInfo::all()?;
+
         // config path
         let path = config_dir()
             .unwrap_or(current_dir().unwrap())
@@ -53,10 +56,14 @@ impl LedStripConfigGroup {
         if exists {
             let config = tokio::fs::read_to_string(path).await?;
 
-            let config: LedStripConfigGroup = toml::from_str(&config)
+            let mut config: LedStripConfigGroup = toml::from_str(&config)
                 .map_err(|e| anyhow::anyhow!("Failed to parse config file: {}", e))?;
 
-            log::info!("config loaded: {:?}", config.strips.iter().map(|c| format!("{}#{}", c.index, c.display_id)).collect::<Vec<_>>());
+            for strip in config.strips.iter_mut() {
+                strip.display_id = displays[strip.index / 4].id;
+            }
+
+            // log::info!("config loaded: {:?}", config);
 
             Ok(config)
         } else {
@@ -76,7 +83,7 @@ impl LedStripConfigGroup {
             anyhow::anyhow!("Failed to parse config file: {}. configs: {:?}", e, configs)
         })?;
 
-        tokio::fs::write  (&path, config_text).await.map_err(|e| {
+        tokio::fs::write(&path, config_text).await.map_err(|e| {
             anyhow::anyhow!("Failed to write config file: {}. path: {:?}", e, &path)
         })?;
 

src-tauri/src/ambient_light/config_manager.rs

@@ -1,4 +1,4 @@
-use std::sync::Arc;
+use std::{borrow::BorrowMut, sync::Arc};
 
 use tauri::async_runtime::RwLock;
 use tokio::sync::OnceCell;
@@ -45,7 +45,7 @@ impl ConfigManager {
             .send(configs.clone())
             .map_err(|e| anyhow::anyhow!("Failed to send config update: {}", e))?;
 
-        log::info!("config updated: {:?}", configs);
+        // log::info!("config updated: {:?}", configs);
 
         Ok(())
     }
@@ -90,6 +90,53 @@ impl ConfigManager {
         Ok(())
     }
 
+    pub async fn move_strip_part(
+        &self,
+        display_id: u32,
+        border: Border,
+        target_start: usize,
+    ) -> anyhow::Result<()> {
+        let mut config = self.config.write().await;
+
+        for (index, strip) in config.clone().strips.iter().enumerate() {
+            if strip.display_id == display_id && strip.border == border {
+                let mut mapper = config.mappers[index].borrow_mut();
+
+                if target_start == mapper.start {
+                    return Ok(());
+                }
+
+                let target_end = mapper.end + target_start - mapper.start;
+
+                if target_start > 1000 || target_end > 1000 {
+                    return Err(anyhow::anyhow!(
+                        "Overflow. range: 0-1000, current: {}-{}",
+                        target_start,
+                        target_end
+                    ));
+                }
+
+                mapper.start = target_start as usize;
+                mapper.end = target_end as usize;
+
+                log::info!("mapper: {:?}", mapper);
+            }
+        }
+        log::info!("mapper: {:?}", config.mappers[4]);
+
+        let cloned_config = config.clone();
+
+        drop(config);
+
+        self.update(&cloned_config).await?;
+
+        self.config_update_sender
+            .send(cloned_config)
+            .map_err(|e| anyhow::anyhow!("Failed to send config update: {}", e))?;
+
+        Ok(())
+    }
+
     fn rebuild_mappers(config: &mut LedStripConfigGroup) {
         let mut prev_end = 0;
         let mappers: Vec<SamplePointMapper> = config

src-tauri/src/ambient_light/publisher.rs

@@ -1,8 +1,8 @@
-use std::sync::Arc;
+use std::{sync::Arc, time::Duration};
 
 use paris::warn;
 use tauri::async_runtime::{Mutex, RwLock};
-use tokio::sync::watch;
+use tokio::{sync::watch, time::sleep};
 
 use crate::{
     ambient_light::{config, ConfigManager},
@@ -71,7 +71,7 @@ impl LedColorsPublisher {
                             warn!("rx changed error: {}", err);
                             continue;
                         }
-                        log::info!("screenshot updated");
+                        // log::info!("screenshot updated");
 
                         let screenshot = rx.borrow().clone();
 
@@ -97,30 +97,12 @@ impl LedColorsPublisher {
                     if some_screenshot_receiver_is_none
                         || config_receiver.has_changed().unwrap_or(true)
                     {
+                        sleep(Duration::from_millis(1000)).await;
                         break;
                     }
                 }
             }
         });
-
-        tokio::spawn(async move {
-            let config_manager = ConfigManager::global().await;
-
-            let mut config_receiver = config_manager.clone_config_update_receiver();
-
-            loop {
-                if let Err(err) = config_receiver.changed().await {
-                    warn!("config receiver changed error: {}", err);
-                    continue;
-                }
-
-                let configs = config_receiver.borrow().clone();
-                let configs = Self::get_colors_configs(&configs).await;
-
-                handler.abort();
-                break;
-            }
-        });
         Ok(())
     }
 

src-tauri/src/main.rs

@@ -159,6 +159,22 @@ async fn send_colors(buffer: Vec<u8>) -> Result<(), String> {
         })
 }
 
+#[tauri::command]
+async fn move_strip_part(display_id: u32, border: Border, target_start: usize) -> Result<(), String> {
+    let config_manager = ambient_light::ConfigManager::global().await;
+    config_manager
+        .move_strip_part(
+            display_id,
+            border,
+            target_start,
+        )
+        .await
+        .map_err(|e| {
+            error!("can not move strip part: {}", e);
+            e.to_string()
+        })
+}
+
 #[tokio::main]
 async fn main() {
     env_logger::init();
@@ -180,6 +196,7 @@ async fn main() {
             get_one_edge_colors,
             patch_led_strip_len,
             send_colors,
+            move_strip_part,
         ])
         .register_uri_scheme_protocol("ambient-light", move |_app, request| {
             let response = ResponseBuilder::new().header("Access-Control-Allow-Origin", "*");

src-tauri/src/screenshot_manager.rs

@@ -113,7 +113,7 @@ impl ScreenshotManager {
     ) -> anyhow::Result<()> {
         let channels = self.channels.to_owned();
         let encode_listeners = self.encode_listeners.to_owned();
-        log::info!("subscribe_encoded_screenshot_updated. {}", display_id);
+        // log::info!("subscribe_encoded_screenshot_updated. {}", display_id);
 
         {
             let encode_listeners = encode_listeners.read().await;
@@ -209,7 +209,7 @@ impl ScreenshotManager {
         let screenshot = take_screenshot(display_id, scale_factor);
         if let Ok(screenshot) = screenshot {
             tx.send(screenshot).unwrap();
-            log::info!("take_screenshot_loop: send success. display#{}", display_id)
+            // log::info!("take_screenshot_loop: send success. display#{}", display_id)
         } else {
             warn!("take_screenshot_loop: {}", screenshot.err().unwrap());
         }

src/App.tsx

@@ -1,4 +1,4 @@
-import { createEffect, onCleanup } from 'solid-js';
+import { createContext, createEffect, onCleanup } from 'solid-js';
 import { invoke } from '@tauri-apps/api/tauri';
 import { DisplayView } from './components/display-view';
 import { DisplayListContainer } from './components/display-list-container';
@@ -7,6 +7,11 @@ import { LedStripConfigContainer } from './models/led-strip-config';
 import { setLedStripStore } from './stores/led-strip.store';
 import { listen } from '@tauri-apps/api/event';
 import { LedStripPartsSorter } from './components/led-strip-parts-sorter';
+import { createStore } from 'solid-js/store';
+import {
+  LedStripConfigurationContext,
+  LedStripConfigurationContextType,
+} from './contexts/led-strip-configuration.context';
 
 function App() {
   createEffect(() => {
@@ -52,14 +57,33 @@ function App() {
     });
   });
 
+  const [ledStripConfiguration, setLedStripConfiguration] = createStore<
+    LedStripConfigurationContextType[0]
+  >({
+    selectedStripPart: null,
+  });
+
+  const ledStripConfigurationContextValue: LedStripConfigurationContextType = [
+    ledStripConfiguration,
+    {
+      setSelectedStripPart: (v) => {
+        setLedStripConfiguration({
+          selectedStripPart: v,
+        });
+      },
+    },
+  ];
+
   return (
     <div>
-      <LedStripPartsSorter />
-      <DisplayListContainer>
-        {displayStore.displays.map((display) => {
-          return <DisplayView display={display} />;
-        })}
-      </DisplayListContainer>
+      <LedStripConfigurationContext.Provider value={ledStripConfigurationContextValue}>
+        <LedStripPartsSorter />
+        <DisplayListContainer>
+          {displayStore.displays.map((display) => {
+            return <DisplayView display={display} />;
+          })}
+        </DisplayListContainer>
+      </LedStripConfigurationContext.Provider>
     </div>
   );
 }

src/components/led-strip-part.tsx

@@ -10,10 +10,12 @@ import {
   JSX,
   onCleanup,
   splitProps,
+  useContext,
 } from 'solid-js';
 import { useTippy } from 'solid-tippy';
 import { followCursor } from 'tippy.js';
 import { LedStripConfig } from '../models/led-strip-config';
+import { LedStripConfigurationContext } from '../contexts/led-strip-configuration.context';
 
 type LedStripPartProps = {
   config?: LedStripConfig | null;
@@ -48,6 +50,7 @@ export const Pixel: Component<PixelProps> = (props) => {
 
 export const LedStripPart: Component<LedStripPartProps> = (props) => {
   const [localProps, rootProps] = splitProps(props, ['config']);
+  const [stripConfiguration] = useContext(LedStripConfigurationContext);
 
   const [ledSamplePoints, setLedSamplePoints] = createSignal();
   const [colors, setColors] = createSignal<string[]>([]);
@@ -143,8 +146,15 @@ export const LedStripPart: Component<LedStripPartProps> = (props) => {
       {...rootProps}
       ref={setAnchor}
       class={
-        'flex flex-nowrap justify-around items-center overflow-hidden ' + rootProps.class
+        'flex rounded-full flex-nowrap justify-around items-center overflow-hidden ' +
+        rootProps.class
       }
+      classList={{
+        'ring ring-inset bg-yellow-400/50 ring-orange-400 animate-pulse':
+          stripConfiguration.selectedStripPart?.border === localProps.config?.border &&
+          stripConfiguration.selectedStripPart?.displayId ===
+            localProps.config?.display_id,
+      }}
       onWheel={onWheel}
     >
       <For each={colors()}>{(item) => <Pixel color={item} />}</For>

src/components/led-strip-parts-sorter.tsx

@@ -1,14 +1,91 @@
-import { Component, createContext, createEffect, createSignal, For } from 'solid-js';
+import {
+  Component,
+  createContext,
+  createEffect,
+  createMemo,
+  createSignal,
+  For,
+  JSX,
+  useContext,
+} from 'solid-js';
 import { LedStripConfig, LedStripPixelMapper } from '../models/led-strip-config';
 import { ledStripStore } from '../stores/led-strip.store';
+import { invoke } from '@tauri-apps/api';
+import { LedStripConfigurationContext } from '../contexts/led-strip-configuration.context';
 
-const SorterItem: Component<{ mapper: LedStripPixelMapper }> = (props) => {
+const SorterItem: Component<{ strip: LedStripConfig; mapper: LedStripPixelMapper }> = (
+  props,
+) => {
   const [fullLeds, setFullLeds] = createSignal<string[]>([]);
+  const [dragging, setDragging] = createSignal<boolean>(false);
+  const [dragStart, setDragStart] = createSignal<{ x: number; y: number } | null>(null);
+  const [dragCurr, setDragCurr] = createSignal<{ x: number; y: number } | null>(null);
+  const [dragStartIndex, setDragStartIndex] = createSignal<number>(0);
+  const [, { setSelectedStripPart }] = useContext(LedStripConfigurationContext);
 
+  const totalLedCount = createMemo(() => {
+    return ledStripStore.strips.reduce((acc, strip) => acc + strip.len, 0);
+  });
+
+  const move = (targetStart: number) => {
+    if (targetStart === props.mapper.start) {
+      return;
+    }
+    console.log(`target_start ${targetStart}`);
+    invoke('move_strip_part', {
+      displayId: props.strip.display_id,
+      border: props.strip.border,
+      targetStart,
+    }).catch((err) => console.error(err));
+  };
+
+  const onPointerDown = (ev: PointerEvent) => {
+    if (ev.button !== 0) {
+      return;
+    }
+    setDragging(true);
+    setDragStart({ x: ev.clientX, y: ev.clientY });
+    setDragCurr({ x: ev.clientX, y: ev.clientY });
+    setDragStartIndex(props.mapper.start);
+  };
+
+  const onPointerUp = () => (ev: PointerEvent) => {
+    if (ev.button !== 0) {
+      return;
+    }
+    setDragging(false);
+  };
+
+  const onPointerMove = (ev: PointerEvent) => {
+    setSelectedStripPart({
+      displayId: props.strip.display_id,
+      border: props.strip.border,
+    });
+    if (!(ev.buttons & 1)) {
+      return;
+    }
+    const draggingInfo = dragging();
+    if (!draggingInfo) {
+      return;
+    }
+    setDragCurr({ x: ev.clientX, y: ev.clientY });
+
+    const cellWidth = (ev.currentTarget as HTMLDivElement).clientWidth / totalLedCount();
+    const diff = ev.clientX - dragStart()!.x;
+    const moved = Math.round(diff / cellWidth);
+    if (moved === 0) {
+      return;
+    }
+    move(props.mapper.start + moved);
+  };
+
+  const onPointerLeave = () => {
+    setSelectedStripPart(null);
+  };
+
+  // update fullLeds
   createEffect(() => {
-    const strips = ledStripStore.strips;
-    const totalLedCount = strips.reduce((acc, strip) => acc + strip.len, 0);
-    const fullLeds = new Array(totalLedCount).fill('rgba(255,255,255,0.5)');
+    const fullLeds = new Array(totalLedCount()).fill('rgba(255,255,255,0.5)');
 
     for (let i = props.mapper.start, j = 0; i < props.mapper.end; i++, j++) {
       fullLeds[i] = `rgb(${ledStripStore.colors[i * 3]}, ${
@@ -18,8 +95,21 @@ const SorterItem: Component<{ mapper: LedStripPixelMapper }> = (props) => {
     setFullLeds(fullLeds);
   });
 
+  const style = createMemo<JSX.CSSProperties>(() => {
+    return {
+      transform: `translateX(${(dragCurr()?.x ?? 0) - (dragStart()?.x ?? 0)}px)`,
+    };
+  });
+
   return (
-    <div class="flex h-2 m-2">
+    <div
+      class="flex h-2 m-2 select-none cursor-ew-resize focus:cursor-ew-resize"
+      style={style()}
+      onPointerMove={onPointerMove}
+      onPointerDown={onPointerDown}
+      onPointerUp={onPointerUp}
+      onPointerLeave={onPointerLeave}
+    >
       <For each={fullLeds()}>
         {(it) => (
           <div
@@ -78,11 +168,13 @@ export const LedStripPartsSorter: Component = () => {
   const context = createContext();
 
   return (
-    <div>
+    <div class="select-none overflow-hidden">
       <SorterResult />
       <For each={ledStripStore.strips}>
-        {(strip, index) => <SorterItem mapper={ledStripStore.mappers[index()]} />}
+        {(strip, index) => (
+          <SorterItem strip={strip} mapper={ledStripStore.mappers[index()]} />
+        )}
       </For>
     </div>
   );
-};
+};

src/contexts/led-strip-configuration.context.ts

@@ -0,0 +1,24 @@
+import { createContext } from 'solid-js';
+import { Borders } from '../constants/border';
+
+export type LedStripConfigurationContextType = [
+  {
+    selectedStripPart: {
+      displayId: number;
+      border: Borders;
+    } | null;
+  },
+  {
+    setSelectedStripPart: (v: { displayId: number; border: Borders } | null) => void;
+  },
+];
+
+export const LedStripConfigurationContext =
+  createContext<LedStripConfigurationContextType>([
+    {
+      selectedStripPart: null,
+    },
+    {
+      setSelectedStripPart: () => {},
+    },
+  ]);

src/models/display-config.ts

@@ -1,16 +0,0 @@
-import { Borders } from '../constants/border';
-import { LedStripConfig } from './led-strip-config';
-
-export class LedStripConfigOfBorders implements Record<Borders, LedStripConfig | null> {
-  constructor(
-    public top: LedStripConfig | null = null,
-    public bottom: LedStripConfig | null = null,
-    public left: LedStripConfig | null = null,
-    public right: LedStripConfig | null = null,
-  ) {}
-}
-export class DisplayConfig {
-  led_strip_of_borders = new LedStripConfigOfBorders();
-
-  constructor(public id: number) {}
-}