From 637a1d974039274aef826b4f78f9d221e4dde3b2 Mon Sep 17 00:00:00 2001
From: Pinapelz <yukais@pinapelz.com>
Date: Wed, 15 Nov 2023 13:35:28 -0800
Subject: feat: add support for drag and drop files

---
 src/app/App.tsx | 356 --------------------------------------------------------
 1 file changed, 356 deletions(-)
 delete mode 100644 src/app/App.tsx

(limited to 'src/app/App.tsx')

diff --git a/src/app/App.tsx b/src/app/App.tsx
deleted file mode 100644
index e813cae..0000000
--- a/src/app/App.tsx
+++ /dev/null
@@ -1,356 +0,0 @@
-import React, { useEffect, useRef, useState } from "react";
-import styled from "styled-components";
-import KaraokePlayer from "./components/KaraokePlayer";
-import { toast, ToastContainer } from "react-toastify";
-import "react-toastify/dist/ReactToastify.css";
-import { FaPlay, FaPause, FaVolumeUp, FaVolumeMute } from "react-icons/fa";
-import { CaptionsRenderer } from "react-srv3";
-
-const Root = styled.div`
-  position: absolute;
-  width: 100%;
-  height: 100%;
-  top: 0;
-  left: 0;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  background-color: #f5f5f5;
-`;
-
-const FileInputContainer = styled.div`
-  margin-bottom: 20px;
-  display: flex;
-  justify-content: center;
-  gap: 20px;
-  padding: 10px;
-  border-radius: 5px;
-  background-color: #ffffff;
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
-`;
-
-const FileInput = styled.input`
-  padding: 10px 15px;
-  border-radius: 5px;
-  border: 1px solid #ddd;
-  cursor: pointer;
-  display: none;
-  &:hover,
-  &:focus {
-    background-color: #eaeaea;
-    outline: none;
-  }
-`;
-
-const FileInputLabel = styled.label`
-  padding: 10px 15px;
-  border-radius: 5px;
-  border: 1px solid #ddd;
-  cursor: pointer;
-  &:hover,
-  &:focus {
-    background-color: #eaeaea;
-    outline: none;
-  }
-`;
-
-function App() {
-  const [currentMillisecond, setCurrentMillisecond] = useState(0);
-  const [lrcContent, setLrcContent] = useState("");
-  const [videoUrl, setVideoUrl] = useState("");
-  const [srv3Url, setSrv3Url] = useState("");
-  const [isPlaying, setIsPlaying] = useState(false);
-  const [showVolume, setShowVolume] = useState(false);
-  const [scrubValue, setScrubValue] = useState(0);
-  const [showFileInputs, setShowFileInputs] = useState(true);
-  const videoRef = useRef<HTMLVideoElement>(null);
-  const [captionsText, setCaptionsText] = useState("");
-  const [offset, setOffset] = useState("0");
-  const handleLrcFileChange = (event: React.ChangeEvent<HTMLInputElement>) => {
-    const file = event.target.files?.[0];
-    if (file) {
-      const reader = new FileReader();
-      reader.onload = (e) => {
-        setLrcContent(e.target?.result as string);
-        if (videoUrl) setShowFileInputs(false);
-      };
-      reader.readAsText(file);
-      toast.success("LRC file loaded successfully", { autoClose: 2000 });
-    }
-  };
-
-  const handleVideoFileChange = (
-    event: React.ChangeEvent<HTMLInputElement>
-  ) => {
-    const file = event.target.files?.[0];
-    if (file) {
-      const url = URL.createObjectURL(file);
-      setVideoUrl(url);
-      toast.success("Video file loaded successfully", { autoClose: 2000 });
-    }
-  };
-
-  const handleSrvFileChange = (event: React.ChangeEvent<HTMLInputElement>) => {
-    const file = event.target.files?.[0];
-    if (file) {
-      const reader = new FileReader();
-      reader.onload = (e) => {
-        setCaptionsText(e.target?.result as string);
-      };
-      reader.readAsText(file);
-      toast.success("SRV file loaded successfully", { autoClose: 2000 });
-  }
-  };
-
-
-  useEffect(() => {
-    const handleKeyDown = (e: KeyboardEvent) => {
-      if (e.code === "Space") {
-        handlePlayPause();
-      }
-      if (e.code === "ArrowRight") {
-        const video = videoRef.current;
-        if (!video) return;
-        video.currentTime += 5;
-      }
-      if (e.code === "ArrowLeft") {
-        const video = videoRef.current;
-        if (!video) return;
-        video.currentTime -= 5;
-      }
-    };
-    document.addEventListener("keydown", handleKeyDown);
-    return () => {
-      document.removeEventListener("keydown", handleKeyDown);
-    };
-  });
-
-  useEffect(() => {
-    const video = videoRef.current;
-    if (!video) return;
-    <CaptionsRenderer srv3={captionsText} currentTime={currentMillisecond} />;
-    const syncLrcWithVideo = () => {
-      console.log(offset);
-      setCurrentMillisecond(video.currentTime * 1000 + parseInt(offset));
-      setScrubValue((video.currentTime / video.duration) * 100);
-    };
-    video.addEventListener("timeupdate", syncLrcWithVideo);
-
-    return () => {
-      video.removeEventListener("timeupdate", syncLrcWithVideo);
-    };
-  });
-
-  const handleVolumeToggle = () => {
-    setShowVolume(!showVolume);
-  };
-
-  const handlePlayPause = () => {
-    const video = videoRef.current;
-    if (!video) return;
-
-    if (video.paused) {
-      video.play();
-      setIsPlaying(true);
-    } else {
-      video.pause();
-      setIsPlaying(false);
-    }
-  };
-
-  const handleScrub = (event: React.ChangeEvent<HTMLInputElement>) => {
-    const time =
-      (parseFloat(event.target.value) / 100) * videoRef.current!.duration;
-    videoRef.current!.currentTime = time;
-    setScrubValue(parseFloat(event.target.value));
-  };
-
-  const handleVolumeChange = (event: React.ChangeEvent<HTMLInputElement>) => {
-    const video = videoRef.current;
-    if (!video) return;
-
-    video.volume = Number(event.target.value) / 100;
-  };
-
-  return (
-    <Root>
-      <ToastContainer />
-      <div style={{ display: "flex", width: "100%", height: "100vh" }}>
-        <KaraokePlayer
-          lrc={lrcContent}
-          currentMillisecond={currentMillisecond}
-        />
-        <div
-          style={{ flex: 1, position: "relative" }}
-          onMouseEnter={() => setShowFileInputs(true)}
-          onMouseLeave={() => setShowFileInputs(false)}
-        >
-          {videoUrl ? (
-            <>
-              <video
-                ref={videoRef}
-                src={videoUrl}
-                style={{ position: "absolute", width: "100%", height: "100%" }}
-              />
-              <div style={{ width: '90%', height: '90%', margin: 'auto' }}>
-                <CaptionsRenderer
-                  srv3={captionsText}
-                  currentTime={currentMillisecond / 1000}
-                />
-              </div>
-              <div
-                style={{
-                  position: "absolute",
-                  bottom: 0,
-                  left: 0,
-                  width: "100%",
-                  display: "flex",
-                  alignItems: "center",
-                  backgroundColor: "rgba(0, 0, 0, 0.5)",
-                  height: "50px",
-                }}
-              >
-                <button
-                  onClick={handlePlayPause}
-                  style={{
-                    width: "50px",
-                    height: "50px",
-                    padding: "10px",
-                    border: "none",
-                    borderRadius: "5px",
-                    backgroundColor: "white",
-                    color: "black",
-                  }}
-                >
-                  {isPlaying ? <FaPause /> : <FaPlay />}
-                </button>
-                <input
-                  type="range"
-                  min="0"
-                  max="100"
-                  value={scrubValue}
-                  style={{ flex: 1, height: "50px" }}
-                  onInput={handleScrub}
-                />
-                <div
-                  style={{
-                    position: "relative",
-                    width: "50px",
-                    height: "50px",
-                  }}
-                >
-                  <button
-                    onClick={handleVolumeToggle}
-                    style={{
-                      width: "100%",
-                      height: "100%",
-                      padding: "10px",
-                      border: "none",
-                      borderRadius: "5px",
-                      backgroundColor: "white",
-                      color: "black",
-                    }}
-                  >
-                    {!showVolume ? <FaVolumeMute /> : <FaVolumeUp />}
-                  </button>
-                  {showVolume && (
-                    <div
-                      style={{
-                        position: "absolute",
-                        bottom: "100%",
-                        transform:
-                          "translateX(-50%) translateY(-100%) rotate(-90deg)",
-                      }}
-                    >
-                      <input
-                        type="range"
-                        min="0"
-                        max="100"
-                        defaultValue="100"
-                        style={{ height: "40px", width: "100px" }}
-                        onChange={handleVolumeChange}
-                      />
-                    </div>
-                  )}
-                </div>
-              </div>
-            </>
-          ) : (
-            <div
-              style={{
-                width: "100%",
-                height: "100%",
-                backgroundColor: "#ddd",
-                display: "flex",
-                justifyContent: "center",
-                alignItems: "center",
-              }}
-            >
-              <p
-                style={{
-                  fontSize: "30px",
-                  textAlign: "center",
-                  fontFamily: "Arial",
-                  fontWeight: "bold",
-                }}
-              >
-                Please select the video and lrc (lyrics) file <br />
-                Hover over me for a menu
-              </p>
-            </div>
-          )}
-          {showFileInputs && (
-            <FileInputContainer
-              style={{ position: "absolute", bottom: "30px", left: 0 }}
-            >
-              <FileInputLabel htmlFor="lrcUpload" style={{ cursor: "pointer" }}>
-                LRC
-              </FileInputLabel>
-              <FileInput
-                id="lrcUpload"
-                type="file"
-                accept=".lrc"
-                onChange={handleLrcFileChange}
-              />
-              <FileInputLabel
-                htmlFor="videoUpload"
-                style={{ cursor: "pointer" }}
-              >
-                Video
-              </FileInputLabel>
-              <FileInput
-                id="videoUpload"
-                type="file"
-                accept="video/*"
-                onChange={handleVideoFileChange}
-              />
-              <FileInputLabel htmlFor="srvUpload" style={{ cursor: "pointer" }}>
-                SRV
-              </FileInputLabel>
-              <FileInput id="srvUpload" type="file" accept=".srv3" onChange={handleSrvFileChange}/>
-              <div
-                style={{
-                  display: "flex",
-                  flexDirection: "column",
-                  fontFamily: "Arial",
-                }}
-              >
-                <label>Offset (±ms) </label>
-                <input
-                  type="number"
-                  style={{ fontSize: "20px" }}
-                  id="numberInput"
-                  value={offset}
-                  onChange={(e) => setOffset(e.target.value)}
-                  step="100"
-                />
-              </div>
-            </FileInputContainer>
-          )}
-        </div>
-      </div>
-    </Root>
-  );
-}
-
-export default App;
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