famibee/SKYNovel

/* ***** BEGIN LICENSE BLOCK *****
    Copyright (c) 2021-2024 Famibee (famibee.blog38.fc2.com)

    This software is released under the MIT License.
    http://opensource.org/licenses/mit-license.php
** ***** END LICENSE BLOCK ***** */

import {contextBridge, ipcRenderer} from 'electron';

export    type    HPROC    = {
    getInfo        : ()=> Promise<HINFO>;

    existsSync    : (path: string)=> Promise<boolean>;
    copySync    : (path_from: string, path_to: string)=> void;
    removeSync    : (path: string)=> Promise<void>;
    ensureFileSync    : (path: string)=> Promise<void>;
    readFileSync: (path: string)=> Promise<string>;
    readFile    : (path: string, callback: (err: NodeJS.ErrnoException, data: Buffer)=> void)=> void;
    writeFileSync    : (path: string, data: string | NodeJS.ArrayBufferView, o?: object)=> Promise<void>;
    appendFile        : (path: string, data: string, callback: (err: Error)=> void)=> Promise<void>;

    window    : (centering: boolean, x: number, y: number, w: number, h: number)=> void;
    isSimpleFullScreen    : ()=> Promise<boolean>;
    setSimpleFullScreen    : (b: boolean)=> Promise<void>;
    win_close        : ()=> void;
    win_setTitle    : (title: string)=> void;

    showMessageBox    : (o: Electron.MessageBoxOptions)=> Promise<Electron.MessageBoxReturnValue>;

    capturePage    : (fn: string)=> Promise<void>;
    navigate_to    : (url: string)=> void;

    openDevTools    : ()=> void;
    win_ev_devtools_opened    : (fnc: ()=> void)=> void;

    Store    : (o: object)=> Promise<void>;
    flush    : (o: object)=> Promise<void>;
    Store_isEmpty    : ()=> Promise<boolean>;
    Store_get        : ()=> Promise<any>;

    zip        : (inp: string, out: string)=> void;
    unzip    : (inp: string, out: string)=> void;

    // メイン → レンダラー
    on: (channel: string, callback: Function) => void;
};

export    type    HINFO    = {
    getAppPath    : string;
    isPackaged    : boolean;
    downloads    : string;
    userData    : string;
    getVersion    : string;
    env            : {[name: string]: any};
    platform    : string;
    arch        : string;
}

const fncE = console.error;

export const    hProc    : HPROC    = {
    // console.log は【アプリ】のターミナルに出る
    getInfo        : ()=> ipcRenderer.invoke('getInfo').catch(fncE),

    existsSync    : path=> ipcRenderer.invoke('existsSync', path).catch(fncE),
    copySync    : (path_from, path_to)=>
        ipcRenderer.invoke('copySync', path_from, path_to).catch(fncE),
    removeSync    : path=> ipcRenderer.invoke('removeSync', path).catch(fncE),
    ensureFileSync    : path=>
        ipcRenderer.invoke('ensureFileSync', path).catch(fncE),
    readFileSync    : path=>
        ipcRenderer.invoke('readFileSync', path).catch(fncE),
    readFile    : (path, callback)=>
        ipcRenderer.invoke('readFile', path, callback).catch(fncE),
    writeFileSync    : (path, data, o?)=>
        ipcRenderer.invoke('writeFileSync', path, data, o).catch(fncE),
    appendFile        : (path, data, callback)=>
        ipcRenderer.invoke('appendFile', path, data, callback).catch(fncE),

    win_close    : ()=> ipcRenderer.invoke('win_close').catch(fncE),
    win_setTitle    : title=>
        ipcRenderer.invoke('win_setTitle', title).catch(fncE),

    showMessageBox    : o=> ipcRenderer.invoke('showMessageBox', o).catch(fncE),

    capturePage    : fn=>    ipcRenderer.invoke('capturePage', fn).catch(fncE),
    navigate_to    : url=> ipcRenderer.invoke('navigate_to', url).catch(fncE),

    openDevTools    : ()=> ipcRenderer.invoke('openDevTools').catch(fncE),
    win_ev_devtools_opened    : fnc=>
        ipcRenderer.invoke('win_ev_devtools_opened', fnc).catch(fncE),

    Store    : o=> ipcRenderer.invoke('Store', o).catch(fncE),
    flush    : o=> ipcRenderer.invoke('flush', o).catch(fncE),
    Store_isEmpty    : ()=> ipcRenderer.invoke('Store_isEmpty').catch(fncE),
    Store_get    : ()=> ipcRenderer.invoke('Store_get').catch(fncE),

    zip        : (inp, out)=> ipcRenderer.invoke('zip', inp, out).catch(fncE),
    unzip    : (inp, out)=> ipcRenderer.invoke('unzip', inp, out).catch(fncE),

    isSimpleFullScreen    : ()=>
        ipcRenderer.invoke('isSimpleFullScreen').catch(fncE),
    setSimpleFullScreen    : b=>
        ipcRenderer.invoke('setSimpleFullScreen', b).catch(fncE),
    window    : (centering, x, y, w, h)=>
        ipcRenderer.invoke('window', centering, x, y, w, h).catch(fncE),


    // メイン → レンダラー
    on    : (ch, cb)=> {switch (ch) {
        case 'save_win_pos':
            ipcRenderer.on(ch, (e, x, y)=> cb(e, x, y));    break;
        case 'fire':
            ipcRenderer.on(ch, (e, KEY)=> cb(e, KEY));    break;
        //case 'call':    // 実験・保留コード。セキュリティ懸念
        //    ipcRenderer.on(ch, (e, fn, label)=> cb(e, fn, label));    break;
    }},

};
contextBridge.exposeInMainWorld('to_app', hProc);