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background.ts
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"use strict";
import { spawn, ChildProcess } from "child_process";
import dotenv from "dotenv";
import treeKill from "tree-kill";
import Store from "electron-store";
import shlex from "shlex";
import {
app,
protocol,
BrowserWindow,
dialog,
Menu,
shell,
nativeTheme,
} from "electron";
import { createProtocol } from "vue-cli-plugin-electron-builder/lib";
import installExtension, { VUEJS3_DEVTOOLS } from "electron-devtools-installer";
import path from "path";
import { textEditContextMenu } from "./electron/contextMenu";
import { hasSupportedGpu } from "./electron/device";
import { ipcMainHandle, ipcMainSend } from "@/electron/ipc";
import fs from "fs";
import {
HotkeySetting,
ThemeConf,
AcceptTermsStatus,
ToolbarSetting,
EngineInfo,
ElectronStoreType,
EngineDirValidationResult,
} from "./type/preload";
import log from "electron-log";
import dayjs from "dayjs";
import windowStateKeeper from "electron-window-state";
import Ajv from "ajv/dist/jtd";
type EngineManifest = {
name: string;
uuid: string;
command: string;
port: string;
icon: string;
};
const isDevelopment = process.env.NODE_ENV !== "production";
// Electronの設定ファイルの保存場所を変更
app.setPath(
"userData",
path.join(app.getPath("appData"), `voicevox${isDevelopment ? "-dev" : ""}`)
);
// silly以上のログをコンソールに出力
log.transports.console.format = "[{h}:{i}:{s}.{ms}] [{level}] {text}";
log.transports.console.level = "silly";
// warn以上のログをファイルに出力
const prefix = dayjs().format("YYYYMMDD_HHmmss");
const logPath = app.getPath("logs");
log.transports.file.format = "[{h}:{i}:{s}.{ms}] [{level}] {text}";
log.transports.file.level = "warn";
log.transports.file.fileName = `${prefix}_error.log`;
log.transports.file.resolvePath = (variables) => {
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
return path.join(logPath, variables.fileName!);
};
let win: BrowserWindow;
// 多重起動防止
if (!isDevelopment && !app.requestSingleInstanceLock()) {
log.info("VOICEVOX already running. Cancelling launch");
app.quit();
}
process.on("uncaughtException", (error) => {
log.error(error);
});
process.on("unhandledRejection", (reason) => {
log.error(reason);
});
// .envから設定をprocess.envに読み込み
let appDirPath: string;
// NOTE: 開発版では、カレントディレクトリにある .env ファイルを読み込む。
// 一方、配布パッケージ版では .env ファイルが実行ファイルと同じディレクトリに配置されているが、
// Linux・macOS ではそのディレクトリはカレントディレクトリとはならないため、.env ファイルの
// パスを明示的に指定する必要がある。Windows の配布パッケージ版でもこの設定で起動できるため、
// 全 OS で共通の条件分岐とした。
if (isDevelopment) {
// __dirnameはdist_electronを指しているので、一つ上のディレクトリに移動する
appDirPath = path.resolve(__dirname, "..");
dotenv.config({ override: true });
} else {
appDirPath = path.dirname(app.getPath("exe"));
const envPath = path.join(appDirPath, ".env");
dotenv.config({ path: envPath });
}
protocol.registerSchemesAsPrivileged([
{ scheme: "app", privileges: { secure: true, standard: true, stream: true } },
]);
const isMac = process.platform === "darwin";
const defaultEngineInfos: EngineInfo[] = (() => {
// TODO: envから直接ではなく、envに書いたengine_manifest.jsonから情報を得るようにする
const defaultEngineInfosEnv = process.env.DEFAULT_ENGINE_INFOS ?? "[]";
const envSchema = {
elements: {
properties: {
uuid: { type: "string" },
host: { type: "string" },
name: { type: "string" },
executionEnabled: { type: "boolean" },
executionFilePath: { type: "string" },
executionArgs: { elements: { type: "string" } },
},
optionalProperties: {
path: { type: "string" },
},
},
} as const;
const ajv = new Ajv();
const validate = ajv.compile(envSchema);
const engines = JSON.parse(defaultEngineInfosEnv);
if (!validate(engines)) {
throw validate.errors;
}
return engines.map((engineInfo, i) => {
return {
...engineInfo,
type: i === 0 ? "main" : "sub",
path:
engineInfo.path === undefined
? undefined
: path.resolve(appDirPath, engineInfo.path),
};
});
})();
const userEngineDir = path.join(app.getPath("userData"), "engines");
// 追加エンジンの一覧を取得する
function fetchAdditionalEngineInfos(): EngineInfo[] {
if (!fs.existsSync(userEngineDir)) {
fs.mkdirSync(userEngineDir);
}
const engines: EngineInfo[] = [];
const addEngine = (engineDir: string, type: "userDir" | "path") => {
const manifestPath = path.join(engineDir, "engine_manifest.json");
if (!fs.existsSync(manifestPath)) {
return "manifestNotFound";
}
let manifest: EngineManifest;
try {
manifest = JSON.parse(
fs.readFileSync(manifestPath, { encoding: "utf8" })
);
} catch (e) {
return "manifestParseError";
}
const [command, ...args] = shlex.split(manifest.command);
engines.push({
uuid: manifest.uuid,
host: `http://127.0.0.1:${manifest.port}`,
name: manifest.name,
path: engineDir,
executionEnabled: true,
executionFilePath: path.join(engineDir, command),
executionArgs: args,
type,
});
return "ok";
};
for (const dirName of fs.readdirSync(userEngineDir)) {
const engineDir = path.join(userEngineDir, dirName);
if (!fs.statSync(engineDir).isDirectory()) {
console.log(`${engineDir} is not directory`);
continue;
}
const result = addEngine(engineDir, "userDir");
if (result !== "ok") {
console.log(`Failed to load engine: ${result}, ${engineDir}`);
}
}
for (const engineDir of store.get("engineDirs")) {
const result = addEngine(engineDir, "path");
if (result !== "ok") {
console.log(`Failed to load engine: ${result}, ${engineDir}`);
// 動かないエンジンは追加できないので削除
// FIXME: エンジン管理UIで削除可能にする
dialog.showErrorBox(
"エンジンの読み込みに失敗しました。",
`${engineDir}を読み込めませんでした。このエンジンは削除されます。`
);
store.set(
"engineDirs",
store.get("engineDirs").filter((p) => p !== engineDir)
);
}
}
return engines;
}
function fetchEngineInfos(): EngineInfo[] {
const userEngineInfos = fetchAdditionalEngineInfos();
return [...defaultEngineInfos, ...userEngineInfos];
}
const defaultHotkeySettings: HotkeySetting[] = [
{
action: "音声書き出し",
combination: !isMac ? "Ctrl E" : "Meta E",
},
{
action: "一つだけ書き出し",
combination: "E",
},
{
action: "音声を繋げて書き出し",
combination: "",
},
{
action: "再生/停止",
combination: "Space",
},
{
action: "連続再生/停止",
combination: "Shift Space",
},
{
action: "ｱｸｾﾝﾄ欄を表示",
combination: "1",
},
{
action: "ｲﾝﾄﾈｰｼｮﾝ欄を表示",
combination: "2",
},
{
action: "長さ欄を表示",
combination: "3",
},
{
action: "テキスト欄を追加",
combination: "Shift Enter",
},
{
action: "テキスト欄を削除",
combination: "Shift Delete",
},
{
action: "テキスト欄からフォーカスを外す",
combination: "Escape",
},
{
action: "テキスト欄にフォーカスを戻す",
combination: "Enter",
},
{
action: "元に戻す",
combination: !isMac ? "Ctrl Z" : "Meta Z",
},
{
action: "やり直す",
combination: !isMac ? "Ctrl Y" : "Shift Meta Z",
},
{
action: "新規プロジェクト",
combination: !isMac ? "Ctrl N" : "Meta N",
},
{
action: "プロジェクトを名前を付けて保存",
combination: !isMac ? "Ctrl Shift S" : "Shift Meta S",
},
{
action: "プロジェクトを上書き保存",
combination: !isMac ? "Ctrl S" : "Meta S",
},
{
action: "プロジェクト読み込み",
combination: !isMac ? "Ctrl O" : "Meta O",
},
{
action: "テキスト読み込む",
combination: "",
},
{
action: "全体のイントネーションをリセット",
combination: !isMac ? "Ctrl G" : "Meta G",
},
{
action: "選択中のアクセント句のイントネーションをリセット",
combination: "R",
},
];
const defaultToolbarButtonSetting: ToolbarSetting = [
"PLAY_CONTINUOUSLY",
"STOP",
"EXPORT_AUDIO_ONE",
"EMPTY",
"UNDO",
"REDO",
];
// 設定ファイル
const store = new Store<ElectronStoreType>({
schema: {
useGpu: {
type: "boolean",
default: false,
},
inheritAudioInfo: {
type: "boolean",
default: true,
},
activePointScrollMode: {
type: "string",
enum: ["CONTINUOUSLY", "PAGE", "OFF"],
default: "OFF",
},
savingSetting: {
type: "object",
properties: {
fileEncoding: {
type: "string",
enum: ["UTF-8", "Shift_JIS"],
default: "UTF-8",
},
fileNamePattern: {
type: "string",
default: "",
},
fixedExportEnabled: { type: "boolean", default: false },
avoidOverwrite: { type: "boolean", default: false },
fixedExportDir: { type: "string", default: "" },
exportLab: { type: "boolean", default: false },
exportText: { type: "boolean", default: false },
outputStereo: { type: "boolean", default: false },
outputSamplingRate: { type: "number", default: 24000 },
audioOutputDevice: { type: "string", default: "default" },
},
default: {
fileEncoding: "UTF-8",
fileNamePattern: "",
fixedExportEnabled: false,
avoidOverwrite: false,
fixedExportDir: "",
exportLab: false,
exportText: false,
outputStereo: false,
outputSamplingRate: 24000,
audioOutputDevice: "default",
splitTextWhenPaste: "PERIOD_AND_NEW_LINE",
},
},
// To future developers: if you are to modify the store schema with array type,
// for example, the hotkeySettings below,
// please remember to add a corresponding migration
// Learn more: https://github.com/sindresorhus/electron-store#migrations
hotkeySettings: {
type: "array",
items: {
type: "object",
properties: {
action: { type: "string" },
combination: { type: "string" },
},
},
default: defaultHotkeySettings,
},
toolbarSetting: {
type: "array",
items: {
type: "string",
},
default: defaultToolbarButtonSetting,
},
userCharacterOrder: {
type: "array",
items: {
type: "string",
},
default: [],
},
defaultStyleIds: {
type: "array",
items: {
type: "object",
properties: {
speakerUuid: { type: "string" },
defaultStyleId: { type: "number" },
},
},
default: [],
},
presets: {
type: "object",
properties: {
items: {
type: "object",
patternProperties: {
// uuid
"[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}": {
type: "object",
properties: {
name: { type: "string" },
speedScale: { type: "number" },
pitchScale: { type: "number" },
intonationScale: { type: "number" },
volumeScale: { type: "number" },
prePhonemeLength: { type: "number" },
postPhonemeLength: { type: "number" },
},
},
},
additionalProperties: false,
},
keys: {
type: "array",
items: {
type: "string",
pattern:
"[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}",
},
},
},
default: { items: {}, keys: [] },
},
currentTheme: {
type: "string",
default: "Default",
},
experimentalSetting: {
type: "object",
properties: {
enablePreset: { type: "boolean", default: false },
enableInterrogativeUpspeak: {
type: "boolean",
default: false,
},
},
default: {
enablePreset: false,
enableInterrogativeUpspeak: false,
},
},
acceptRetrieveTelemetry: {
type: "string",
enum: ["Unconfirmed", "Accepted", "Refused"],
default: "Unconfirmed",
},
acceptTerms: {
type: "string",
enum: ["Unconfirmed", "Accepted", "Rejected"],
default: "Unconfirmed",
},
splitTextWhenPaste: {
type: "string",
enum: ["PERIOD_AND_NEW_LINE", "NEW_LINE", "OFF"],
default: "PERIOD_AND_NEW_LINE",
},
splitterPosition: {
type: "object",
properties: {
portraitPaneWidth: { type: "number" },
audioInfoPaneWidth: { type: "number" },
audioDetailPaneHeight: { type: "number" },
},
default: {},
},
confirmedTips: {
type: "object",
properties: {
tweakableSliderByScroll: { type: "boolean", default: false },
},
default: {
tweakableSliderByScroll: false,
},
},
engineDirs: {
type: "array",
items: {
type: "string",
},
default: [],
},
},
migrations: {
"0.13": (store) => {
// acceptTems -> acceptTerms
const prevIdentifier = "acceptTems";
const prevValue = store.get(prevIdentifier, undefined) as
| AcceptTermsStatus
| undefined;
if (prevValue) {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
store.delete(prevIdentifier as any);
store.set("acceptTerms", prevValue);
}
},
},
});
// engine
type EngineProcessContainer = {
willQuitEngine: boolean;
engineProcess?: ChildProcess;
};
const engineProcessContainers: Record<string, EngineProcessContainer> = {};
async function runEngineAll() {
const engineInfos = fetchEngineInfos();
log.info(`Starting ${engineInfos.length} engine/s...`);
for (const engineInfo of engineInfos) {
log.info(`ENGINE ${engineInfo.uuid}: Start launching`);
await runEngine(engineInfo.uuid);
}
}
async function runEngine(engineId: string) {
const engineInfos = fetchEngineInfos();
const engineInfo = engineInfos.find(
(engineInfo) => engineInfo.uuid === engineId
);
if (!engineInfo)
throw new Error(`No such engineInfo registered: engineId == ${engineId}`);
if (!engineInfo.executionEnabled) {
log.info(`ENGINE ${engineId}: Skipped engineInfo execution: disabled`);
return;
}
if (!engineInfo.executionFilePath) {
log.info(
`ENGINE ${engineId}: Skipped engineInfo execution: empty executionFilePath`
);
return;
}
log.info(`ENGINE ${engineId}: Starting process`);
if (!(engineId in engineProcessContainers)) {
engineProcessContainers[engineId] = {
willQuitEngine: false,
};
}
const engineProcessContainer = engineProcessContainers[engineId];
engineProcessContainer.willQuitEngine = false;
// 最初のエンジンモード
if (!store.has("useGpu")) {
const hasGpu = await hasSupportedGpu(process.platform);
store.set("useGpu", hasGpu);
dialog.showMessageBox(win, {
message: `音声合成エンジンを${
hasGpu ? "GPU" : "CPU"
}モードで起動しました`,
detail:
"エンジンの起動モードは、画面上部の「エンジン」メニューから変更できます。",
title: "エンジンの起動モード",
type: "info",
});
}
if (!store.has("inheritAudioInfo")) {
store.set("inheritAudioInfo", true);
}
const useGpu = store.get("useGpu");
log.info(`ENGINE ${engineId} mode: ${useGpu ? "GPU" : "CPU"}`);
// エンジンプロセスの起動
const enginePath = path.resolve(
appDirPath,
engineInfo.executionFilePath ?? "run.exe"
);
const args = engineInfo.executionArgs.concat(useGpu ? ["--use_gpu"] : []);
log.info(`ENGINE ${engineId} path: ${enginePath}`);
log.info(`ENGINE ${engineId} args: ${JSON.stringify(args)}`);
const engineProcess = spawn(enginePath, args, {
cwd: path.dirname(enginePath),
});
engineProcessContainer.engineProcess = engineProcess;
engineProcess.stdout?.on("data", (data) => {
log.info(`ENGINE ${engineId} STDOUT: ${data.toString("utf-8")}`);
});
engineProcess.stderr?.on("data", (data) => {
log.error(`ENGINE ${engineId} STDERR: ${data.toString("utf-8")}`);
});
engineProcess.on("close", (code, signal) => {
log.info(
`ENGINE ${engineId}: Process terminated due to receipt of signal ${signal}`
);
log.info(`ENGINE ${engineId}: Process exited with code ${code}`);
if (!engineProcessContainer.willQuitEngine) {
ipcMainSend(win, "DETECTED_ENGINE_ERROR", { engineId });
dialog.showErrorBox(
"音声合成エンジンエラー",
"音声合成エンジンが異常終了しました。エンジンを再起動してください。"
);
}
});
}
function killEngineAll(): Record<string, Promise<void>> {
const killingProcessPromises: Record<string, Promise<void>> = {};
for (const engineId of Object.keys(engineProcessContainers)) {
const promise = killEngine(engineId);
if (promise === undefined) continue;
killingProcessPromises[engineId] = promise;
}
return killingProcessPromises;
}
// Promise<void> | undefined
// Promise.resolve: エンジンプロセスのキルに成功した（非同期）
// Promise.reject: エンジンプロセスのキルに失敗した（非同期）
// undefined: エンジンプロセスのキルが開始されなかった＝エンジンプロセスがすでに停止している（同期）
function killEngine(engineId: string): Promise<void> | undefined {
const engineProcessContainer = engineProcessContainers[engineId];
if (!engineProcessContainer) {
log.error(`No such engineProcessContainer: engineId == ${engineId}`);
return undefined;
}
const engineProcess = engineProcessContainer.engineProcess;
if (engineProcess === undefined) {
// nop if no process started (already killed or not started yet)
log.info(`ENGINE ${engineId}: Process not started`);
return undefined;
}
const engineNotExited = engineProcess.exitCode === null;
const engineNotKilled = engineProcess.signalCode === null;
log.info(
`ENGINE ${engineId}: last exit code: ${engineProcess.exitCode}, signal: ${engineProcess.signalCode}`
);
const isAlive = engineNotExited && engineNotKilled;
if (!isAlive) {
log.info(`ENGINE ${engineId}: Process already closed`);
return undefined;
}
return new Promise<void>((resolve, reject) => {
log.info(`ENGINE ${engineId}: Killing process (PID=${engineProcess.pid})`);
// エラーダイアログを抑制
engineProcessContainer.willQuitEngine = true;
// プロセス終了時のイベントハンドラ
engineProcess.once("close", () => {
log.info(`ENGINE ${engineId}: Process closed`);
resolve();
});
try {
engineProcess.pid != undefined && treeKill(engineProcess.pid);
} catch (error: unknown) {
log.error(`ENGINE ${engineId}: Error during killing process`);
reject(error);
}
});
}
async function restartEngineAll() {
const engineInfos = fetchEngineInfos();
for (const engineInfo of engineInfos) {
await restartEngine(engineInfo.uuid);
}
}
async function restartEngine(engineId: string) {
await new Promise<void>((resolve, reject) => {
const engineProcessContainer: EngineProcessContainer | undefined =
engineProcessContainers[engineId];
const engineProcess = engineProcessContainer?.engineProcess;
log.info(
`ENGINE ${engineId}: Restarting process (last exit code: ${engineProcess?.exitCode}, signal: ${engineProcess?.signalCode})`
);
// エンジンのプロセスがすでに終了している、またはkillされている場合
const engineExited = engineProcess?.exitCode !== null;
const engineKilled = engineProcess?.signalCode !== null;
// engineProcess === undefinedの場合true
if (engineExited || engineKilled) {
log.info(
`ENGINE ${engineId}: Process is not started yet or already killed. Starting process...`
);
runEngine(engineId);
resolve();
return;
}
// エンジンエラー時のエラーウィンドウ抑制用。
engineProcessContainer.willQuitEngine = true;
// 「killに使用するコマンドが終了するタイミング」と「OSがプロセスをkillするタイミング」が違うので単純にtreeKillのコールバック関数でrunEngine()を実行すると失敗します。
// closeイベントはexitイベントよりも後に発火します。
const restartEngineOnProcessClosedCallback = () => {
log.info(`ENGINE ${engineId}: Process killed. Restarting process...`);
runEngine(engineId);
resolve();
};
if (engineProcess === undefined) throw Error("engineProcess === undefined");
engineProcess.once("close", restartEngineOnProcessClosedCallback);
// treeKillのコールバック関数はコマンドが終了した時に呼ばれます。
log.info(
`ENGINE ${engineId}: Killing current process (PID=${engineProcess.pid})...`
);
treeKill(engineProcess.pid, (error) => {
// error変数の値がundefined以外であればkillコマンドが失敗したことを意味します。
if (error != null) {
log.error(`ENGINE ${engineId}: Failed to kill process`);
log.error(error);
// killに失敗したとき、closeイベントが発生せず、once listenerが消費されない
// listenerを削除してENGINEの意図しない再起動を防止
engineProcess.removeListener(
"close",
restartEngineOnProcessClosedCallback
);
reject();
}
});
});
}
// エンジンのフォルダを開く
function openEngineDirectory(engineId: string) {
const engineInfos = fetchEngineInfos();
const engineInfo = engineInfos.find(
(engineInfo) => engineInfo.uuid === engineId
);
if (!engineInfo) {
throw new Error(`No such engineInfo registered: engineId == ${engineId}`);
}
const engineDirectory = engineInfo.path;
if (engineDirectory == null) {
return;
}
// Windows環境だとスラッシュ区切りのパスが動かない。
// path.resolveはWindowsだけバックスラッシュ区切りにしてくれるため、path.resolveを挟む。
shell.openPath(path.resolve(engineDirectory));
}
// ディレクトリがエンジンとして正しいかどうかを判定する
function validateEngineDir(engineDir: string): EngineDirValidationResult {
if (!fs.existsSync(engineDir)) {
return "directoryNotFound";
} else if (!fs.statSync(engineDir).isDirectory()) {
return "notADirectory";
} else if (!fs.existsSync(path.join(engineDir, "engine_manifest.json"))) {
return "manifestNotFound";
}
const manifest = fs.readFileSync(
path.join(engineDir, "engine_manifest.json"),
"utf-8"
);
let manifestContent: EngineManifest;
try {
manifestContent = JSON.parse(manifest);
} catch (e) {
return "invalidManifest";
}
if (
["name", "uuid", "port", "command", "icon"].some(
(key) => !(key in manifestContent)
)
) {
return "invalidManifest";
}
const engineInfos = fetchEngineInfos();
if (
engineInfos.some((engineInfo) => engineInfo.uuid === manifestContent.uuid)
) {
return "alreadyExists";
}
return "ok";
}
// temp dir
const tempDir = path.join(app.getPath("temp"), "VOICEVOX");
if (!fs.existsSync(tempDir)) {
fs.mkdirSync(tempDir);
}
// 使い方テキストの読み込み
declare let __static: string;
const howToUseText = fs.readFileSync(
path.join(__static, "howtouse.md"),
"utf-8"
);
// OSSコミュニティ情報の読み込み
const ossCommunityInfos = fs.readFileSync(
path.join(__static, "ossCommunityInfos.md"),
"utf-8"
);
// 利用規約テキストの読み込み
const policyText = fs.readFileSync(path.join(__static, "policy.md"), "utf-8");
// OSSライセンス情報の読み込み
const ossLicenses = JSON.parse(
fs.readFileSync(path.join(__static, "licenses.json"), { encoding: "utf-8" })
);
// 問い合わせの読み込み
const contactText = fs.readFileSync(path.join(__static, "contact.md"), "utf-8");
// Q&Aの読み込み
const qAndAText = fs.readFileSync(path.join(__static, "qAndA.md"), "utf-8");
// アップデート情報の読み込み
const updateInfos = JSON.parse(
fs.readFileSync(path.join(__static, "updateInfos.json"), {
encoding: "utf-8",
})
);
const privacyPolicyText = fs.readFileSync(
path.join(__static, "privacyPolicy.md"),
"utf-8"
);
// hotkeySettingsのマイグレーション
function migrateHotkeySettings() {
const COMBINATION_IS_NONE = "####";
const loadedHotkeys = store.get("hotkeySettings");
const hotkeysWithoutNewCombination = defaultHotkeySettings.map(
(defaultHotkey) => {
const loadedHotkey = loadedHotkeys.find(
(loadedHotkey) => loadedHotkey.action === defaultHotkey.action
);
const hotkeyWithoutCombination: HotkeySetting = {
action: defaultHotkey.action,
combination: COMBINATION_IS_NONE,
};
return loadedHotkey || hotkeyWithoutCombination;
}
);
const migratedHotkeys = hotkeysWithoutNewCombination.map((hotkey) => {
if (hotkey.combination === COMBINATION_IS_NONE) {
const newHotkey =
defaultHotkeySettings.find(
(defaultHotkey) => defaultHotkey.action === hotkey.action
) || hotkey; // ここの find が undefined を返すケースはないが、ts のエラーになるので入れた
const combinationExists = hotkeysWithoutNewCombination.some(
(hotkey) => hotkey.combination === newHotkey.combination
);
if (combinationExists) {
const emptyHotkey = {
action: newHotkey.action,
combination: "",
};
return emptyHotkey;
} else {
return newHotkey;
}
} else {
return hotkey;
}
});
store.set("hotkeySettings", migratedHotkeys);
}
migrateHotkeySettings();
let willQuit = false;
let willRestart = false;
let filePathOnMac: string | null = null;
// create window
async function createWindow() {
const mainWindowState = windowStateKeeper({
defaultWidth: 800,
defaultHeight: 600,
});
win = new BrowserWindow({
x: mainWindowState.x,
y: mainWindowState.y,
width: mainWindowState.width,
height: mainWindowState.height,
frame: false,
titleBarStyle: "hidden",
trafficLightPosition: { x: 6, y: 4 },
minWidth: 320,
show: false,
webPreferences: {
preload: path.join(__dirname, "preload.js"),
nodeIntegration: true,
contextIsolation: true,
},
icon: path.join(__static, "icon.png"),
});
if (process.env.WEBPACK_DEV_SERVER_URL) {
await win.loadURL(
(process.env.WEBPACK_DEV_SERVER_URL as string) + "#/home"
);
} else {
createProtocol("app");
win.loadURL("app://./index.html#/home");
}
if (isDevelopment) win.webContents.openDevTools();
// Macではdarkモードかつウィンドウが非アクティブのときに閉じるボタンなどが見えなくなるので、lightテーマに固定
if (isMac) nativeTheme.themeSource = "light";
win.on("maximize", () => win.webContents.send("DETECT_MAXIMIZED"));
win.on("unmaximize", () => win.webContents.send("DETECT_UNMAXIMIZED"));
win.on("enter-full-screen", () =>
win.webContents.send("DETECT_ENTER_FULLSCREEN")
);
win.on("leave-full-screen", () =>
win.webContents.send("DETECT_LEAVE_FULLSCREEN")
);
win.on("always-on-top-changed", () => {
win.webContents.send(
win.isAlwaysOnTop() ? "DETECT_PINNED" : "DETECT_UNPINNED"
);
});
win.on("close", (event) => {
if (!willQuit) {
event.preventDefault();
ipcMainSend(win, "CHECK_EDITED_AND_NOT_SAVE");
return;
}
});
win.on("resize", () => {
const windowSize = win.getSize();
win.webContents.send("DETECT_RESIZED", {
width: windowSize[0],
height: windowSize[1],
});
});
win.webContents.once("did-finish-load", () => {
if (isMac) {
if (filePathOnMac != null) {
ipcMainSend(win, "LOAD_PROJECT_FILE", {
filePath: filePathOnMac,
confirm: false,
});
filePathOnMac = null;
}
} else {
if (process.argv.length >= 2) {
const filePath = process.argv[1];
if (fs.existsSync(filePath) && fs.statSync(filePath).isFile()) {
ipcMainSend(win, "LOAD_PROJECT_FILE", { filePath, confirm: false });
}
}
}
});
mainWindowState.manage(win);