mirror of
https://github.com/wavetermdev/waveterm.git
synced 2024-12-22 16:48:23 +01:00
d35f022b5c
This bypasses the Go backend when fetching the settings for the app on first launch. This allows for actions that need to be performed before the app is ready, such as disabling hardware acceleration.
895 lines
31 KiB
TypeScript
895 lines
31 KiB
TypeScript
// Copyright 2024, Command Line Inc.
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
import * as electron from "electron";
|
|
import { FastAverageColor } from "fast-average-color";
|
|
import fs from "fs";
|
|
import * as child_process from "node:child_process";
|
|
import * as path from "path";
|
|
import { PNG } from "pngjs";
|
|
import * as readline from "readline";
|
|
import { sprintf } from "sprintf-js";
|
|
import { debounce } from "throttle-debounce";
|
|
import * as util from "util";
|
|
import winston from "winston";
|
|
import { initGlobal } from "../frontend/app/store/global";
|
|
import * as services from "../frontend/app/store/services";
|
|
import { initElectronWshrpc } from "../frontend/app/store/wshrpcutil";
|
|
import { WSServerEndpointVarName, WebServerEndpointVarName, getWebServerEndpoint } from "../frontend/util/endpoints";
|
|
import { fetch } from "../frontend/util/fetchutil";
|
|
import * as keyutil from "../frontend/util/keyutil";
|
|
import { fireAndForget } from "../frontend/util/util";
|
|
import { AuthKey, AuthKeyEnv, configureAuthKeyRequestInjection } from "./authkey";
|
|
import { ElectronWshClient, initElectronWshClient } from "./emain-wsh";
|
|
import { getLaunchSettings } from "./launchsettings";
|
|
import { getAppMenu } from "./menu";
|
|
import {
|
|
getElectronAppBasePath,
|
|
getGoAppBasePath,
|
|
getWaveHomeDir,
|
|
getWaveSrvCwd,
|
|
getWaveSrvPath,
|
|
isDev,
|
|
isDevVite,
|
|
unameArch,
|
|
unamePlatform,
|
|
} from "./platform";
|
|
import { configureAutoUpdater, updater } from "./updater";
|
|
|
|
const electronApp = electron.app;
|
|
let WaveVersion = "unknown"; // set by WAVESRV-ESTART
|
|
let WaveBuildTime = 0; // set by WAVESRV-ESTART
|
|
|
|
const WaveAppPathVarName = "WAVETERM_APP_PATH";
|
|
const WaveSrvReadySignalPidVarName = "WAVETERM_READY_SIGNAL_PID";
|
|
electron.nativeTheme.themeSource = "dark";
|
|
|
|
type WaveBrowserWindow = Electron.BrowserWindow & { waveWindowId: string; readyPromise: Promise<void> };
|
|
|
|
let waveSrvReadyResolve = (value: boolean) => {};
|
|
const waveSrvReady: Promise<boolean> = new Promise((resolve, _) => {
|
|
waveSrvReadyResolve = resolve;
|
|
});
|
|
let globalIsQuitting = false;
|
|
let globalIsStarting = true;
|
|
let globalIsRelaunching = false;
|
|
|
|
// for activity updates
|
|
let wasActive = true;
|
|
let wasInFg = true;
|
|
|
|
let webviewFocusId: number = null; // set to the getWebContentsId of the webview that has focus (null if not focused)
|
|
let webviewKeys: string[] = []; // the keys to trap when webview has focus
|
|
|
|
let waveSrvProc: child_process.ChildProcessWithoutNullStreams | null = null;
|
|
|
|
const waveHome = getWaveHomeDir();
|
|
|
|
const oldConsoleLog = console.log;
|
|
|
|
const loggerTransports: winston.transport[] = [
|
|
new winston.transports.File({ filename: path.join(getWaveHomeDir(), "waveapp.log"), level: "info" }),
|
|
];
|
|
if (isDev) {
|
|
loggerTransports.push(new winston.transports.Console());
|
|
}
|
|
const loggerConfig = {
|
|
level: "info",
|
|
format: winston.format.combine(
|
|
winston.format.timestamp({ format: "YYYY-MM-DD HH:mm:ss" }),
|
|
winston.format.printf((info) => `${info.timestamp} ${info.message}`)
|
|
),
|
|
transports: loggerTransports,
|
|
};
|
|
const logger = winston.createLogger(loggerConfig);
|
|
function log(...msg: any[]) {
|
|
try {
|
|
logger.info(util.format(...msg));
|
|
} catch (e) {
|
|
oldConsoleLog(...msg);
|
|
}
|
|
}
|
|
console.log = log;
|
|
console.log(
|
|
sprintf(
|
|
"waveterm-app starting, WAVETERM_HOME=%s, electronpath=%s gopath=%s arch=%s/%s",
|
|
waveHome,
|
|
getElectronAppBasePath(),
|
|
getGoAppBasePath(),
|
|
unamePlatform,
|
|
unameArch
|
|
)
|
|
);
|
|
if (isDev) {
|
|
console.log("waveterm-app WAVETERM_DEV set");
|
|
}
|
|
|
|
initGlobal({ windowId: null, clientId: null, platform: unamePlatform, environment: "electron" });
|
|
|
|
function getWindowForEvent(event: Electron.IpcMainEvent): Electron.BrowserWindow {
|
|
const windowId = event.sender.id;
|
|
return electron.BrowserWindow.fromId(windowId);
|
|
}
|
|
|
|
function setCtrlShift(wc: Electron.WebContents, state: boolean) {
|
|
wc.send("control-shift-state-update", state);
|
|
}
|
|
|
|
function handleCtrlShiftState(sender: Electron.WebContents, waveEvent: WaveKeyboardEvent) {
|
|
if (waveEvent.type == "keyup") {
|
|
if (waveEvent.key === "Control" || waveEvent.key === "Shift") {
|
|
setCtrlShift(sender, false);
|
|
}
|
|
if (waveEvent.key == "Meta") {
|
|
if (waveEvent.control && waveEvent.shift) {
|
|
setCtrlShift(sender, true);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
if (waveEvent.type == "keydown") {
|
|
if (waveEvent.key === "Control" || waveEvent.key === "Shift" || waveEvent.key === "Meta") {
|
|
if (waveEvent.control && waveEvent.shift && !waveEvent.meta) {
|
|
// Set the control and shift without the Meta key
|
|
setCtrlShift(sender, true);
|
|
} else {
|
|
// Unset if Meta is pressed
|
|
setCtrlShift(sender, false);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
function handleCtrlShiftFocus(sender: Electron.WebContents, focused: boolean) {
|
|
if (!focused) {
|
|
setCtrlShift(sender, false);
|
|
}
|
|
}
|
|
|
|
function runWaveSrv(): Promise<boolean> {
|
|
let pResolve: (value: boolean) => void;
|
|
let pReject: (reason?: any) => void;
|
|
const rtnPromise = new Promise<boolean>((argResolve, argReject) => {
|
|
pResolve = argResolve;
|
|
pReject = argReject;
|
|
});
|
|
const envCopy = { ...process.env };
|
|
envCopy[WaveAppPathVarName] = getGoAppBasePath();
|
|
envCopy[WaveSrvReadySignalPidVarName] = process.pid.toString();
|
|
envCopy[AuthKeyEnv] = AuthKey;
|
|
const waveSrvCmd = getWaveSrvPath();
|
|
console.log("trying to run local server", waveSrvCmd);
|
|
const proc = child_process.spawn(getWaveSrvPath(), {
|
|
cwd: getWaveSrvCwd(),
|
|
env: envCopy,
|
|
});
|
|
proc.on("exit", (e) => {
|
|
if (globalIsQuitting || updater?.status == "installing") {
|
|
return;
|
|
}
|
|
console.log("wavesrv exited, shutting down");
|
|
electronApp.quit();
|
|
});
|
|
proc.on("spawn", (e) => {
|
|
console.log("spawned wavesrv");
|
|
waveSrvProc = proc;
|
|
pResolve(true);
|
|
});
|
|
proc.on("error", (e) => {
|
|
console.log("error running wavesrv", e);
|
|
pReject(e);
|
|
});
|
|
const rlStdout = readline.createInterface({
|
|
input: proc.stdout,
|
|
terminal: false,
|
|
});
|
|
rlStdout.on("line", (line) => {
|
|
console.log(line);
|
|
});
|
|
const rlStderr = readline.createInterface({
|
|
input: proc.stderr,
|
|
terminal: false,
|
|
});
|
|
rlStderr.on("line", (line) => {
|
|
if (line.includes("WAVESRV-ESTART")) {
|
|
const startParams = /ws:([a-z0-9.:]+) web:([a-z0-9.:]+) version:([a-z0-9.\-]+) buildtime:(\d+)/gm.exec(
|
|
line
|
|
);
|
|
if (startParams == null) {
|
|
console.log("error parsing WAVESRV-ESTART line", line);
|
|
electronApp.quit();
|
|
return;
|
|
}
|
|
process.env[WSServerEndpointVarName] = startParams[1];
|
|
process.env[WebServerEndpointVarName] = startParams[2];
|
|
WaveVersion = startParams[3];
|
|
WaveBuildTime = parseInt(startParams[4]);
|
|
waveSrvReadyResolve(true);
|
|
return;
|
|
}
|
|
if (line.startsWith("WAVESRV-EVENT:")) {
|
|
const evtJson = line.slice("WAVESRV-EVENT:".length);
|
|
try {
|
|
const evtMsg: WSEventType = JSON.parse(evtJson);
|
|
handleWSEvent(evtMsg);
|
|
} catch (e) {
|
|
console.log("error handling WAVESRV-EVENT", e);
|
|
}
|
|
return;
|
|
}
|
|
console.log(line);
|
|
});
|
|
return rtnPromise;
|
|
}
|
|
|
|
async function handleWSEvent(evtMsg: WSEventType) {
|
|
console.log("handleWSEvent", evtMsg?.eventtype);
|
|
if (evtMsg.eventtype == "electron:newwindow") {
|
|
const windowId: string = evtMsg.data;
|
|
const windowData: WaveWindow = (await services.ObjectService.GetObject("window:" + windowId)) as WaveWindow;
|
|
if (windowData == null) {
|
|
return;
|
|
}
|
|
const clientData = await services.ClientService.GetClientData();
|
|
const fullConfig = await services.FileService.GetFullConfig();
|
|
const newWin = createBrowserWindow(clientData.oid, windowData, fullConfig);
|
|
await newWin.readyPromise;
|
|
newWin.show();
|
|
} else if (evtMsg.eventtype == "electron:closewindow") {
|
|
if (evtMsg.data === undefined) return;
|
|
const windows = electron.BrowserWindow.getAllWindows();
|
|
for (const window of windows) {
|
|
if ((window as any).waveWindowId === evtMsg.data) {
|
|
// Bypass the "Are you sure?" dialog, since this event is called when there's no more tabs for the window.
|
|
window.destroy();
|
|
}
|
|
}
|
|
} else {
|
|
console.log("unhandled electron ws eventtype", evtMsg.eventtype);
|
|
}
|
|
}
|
|
|
|
async function mainResizeHandler(_: any, windowId: string, win: WaveBrowserWindow) {
|
|
if (win == null || win.isDestroyed() || win.fullScreen) {
|
|
return;
|
|
}
|
|
const bounds = win.getBounds();
|
|
try {
|
|
await services.WindowService.SetWindowPosAndSize(
|
|
windowId,
|
|
{ x: bounds.x, y: bounds.y },
|
|
{ width: bounds.width, height: bounds.height }
|
|
);
|
|
} catch (e) {
|
|
console.log("error resizing window", e);
|
|
}
|
|
}
|
|
|
|
function shNavHandler(event: Electron.Event<Electron.WebContentsWillNavigateEventParams>, url: string) {
|
|
if (url.startsWith("http://127.0.0.1:5173/index.html") || url.startsWith("http://localhost:5173/index.html")) {
|
|
// this is a dev-mode hot-reload, ignore it
|
|
console.log("allowing hot-reload of index.html");
|
|
return;
|
|
}
|
|
event.preventDefault();
|
|
if (url.startsWith("https://") || url.startsWith("http://") || url.startsWith("file://")) {
|
|
console.log("open external, shNav", url);
|
|
electron.shell.openExternal(url);
|
|
} else {
|
|
console.log("navigation canceled", url);
|
|
}
|
|
}
|
|
|
|
function shFrameNavHandler(event: Electron.Event<Electron.WebContentsWillFrameNavigateEventParams>) {
|
|
if (!event.frame?.parent) {
|
|
// only use this handler to process iframe events (non-iframe events go to shNavHandler)
|
|
return;
|
|
}
|
|
const url = event.url;
|
|
console.log(`frame-navigation url=${url} frame=${event.frame.name}`);
|
|
if (event.frame.name == "webview") {
|
|
// "webview" links always open in new window
|
|
// this will *not* effect the initial load because srcdoc does not count as an electron navigation
|
|
console.log("open external, frameNav", url);
|
|
event.preventDefault();
|
|
electron.shell.openExternal(url);
|
|
return;
|
|
}
|
|
if (
|
|
event.frame.name == "pdfview" &&
|
|
(url.startsWith("blob:file:///") || url.startsWith(getWebServerEndpoint() + "/wave/stream-file?"))
|
|
) {
|
|
// allowed
|
|
return;
|
|
}
|
|
event.preventDefault();
|
|
console.log("frame navigation canceled");
|
|
}
|
|
|
|
// note, this does not *show* the window.
|
|
// to show, await win.readyPromise and then win.show()
|
|
function createBrowserWindow(clientId: string, waveWindow: WaveWindow, fullConfig: FullConfigType): WaveBrowserWindow {
|
|
let winWidth = waveWindow?.winsize?.width;
|
|
let winHeight = waveWindow?.winsize?.height;
|
|
let winPosX = waveWindow.pos.x;
|
|
let winPosY = waveWindow.pos.y;
|
|
if (winWidth == null || winWidth == 0) {
|
|
const primaryDisplay = electron.screen.getPrimaryDisplay();
|
|
const { width } = primaryDisplay.workAreaSize;
|
|
winWidth = width - winPosX - 100;
|
|
if (winWidth > 2000) {
|
|
winWidth = 2000;
|
|
}
|
|
}
|
|
if (winHeight == null || winHeight == 0) {
|
|
const primaryDisplay = electron.screen.getPrimaryDisplay();
|
|
const { height } = primaryDisplay.workAreaSize;
|
|
winHeight = height - winPosY - 100;
|
|
if (winHeight > 1200) {
|
|
winHeight = 1200;
|
|
}
|
|
}
|
|
let winBounds = {
|
|
x: winPosX,
|
|
y: winPosY,
|
|
width: winWidth,
|
|
height: winHeight,
|
|
};
|
|
winBounds = ensureBoundsAreVisible(winBounds);
|
|
const settings = fullConfig?.settings;
|
|
const winOpts: Electron.BrowserWindowConstructorOptions = {
|
|
titleBarStyle:
|
|
unamePlatform === "darwin" ? "hiddenInset" : settings["window:nativetitlebar"] ? "default" : "hidden",
|
|
titleBarOverlay:
|
|
unamePlatform !== "darwin"
|
|
? {
|
|
symbolColor: "white",
|
|
color: "#00000000",
|
|
}
|
|
: false,
|
|
x: winBounds.x,
|
|
y: winBounds.y,
|
|
width: winBounds.width,
|
|
height: winBounds.height,
|
|
minWidth: 400,
|
|
minHeight: 300,
|
|
icon:
|
|
unamePlatform == "linux"
|
|
? path.join(getElectronAppBasePath(), "public/logos/wave-logo-dark.png")
|
|
: undefined,
|
|
webPreferences: {
|
|
preload: path.join(getElectronAppBasePath(), "preload", "index.cjs"),
|
|
webviewTag: true,
|
|
},
|
|
show: false,
|
|
autoHideMenuBar: true,
|
|
};
|
|
const isTransparent = settings?.["window:transparent"] ?? false;
|
|
const isBlur = !isTransparent && (settings?.["window:blur"] ?? false);
|
|
if (isTransparent) {
|
|
winOpts.transparent = true;
|
|
} else if (isBlur) {
|
|
switch (unamePlatform) {
|
|
case "win32": {
|
|
winOpts.backgroundMaterial = "acrylic";
|
|
break;
|
|
}
|
|
case "darwin": {
|
|
winOpts.vibrancy = "fullscreen-ui";
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
winOpts.backgroundColor = "#222222";
|
|
}
|
|
const bwin = new electron.BrowserWindow(winOpts);
|
|
(bwin as any).waveWindowId = waveWindow.oid;
|
|
let readyResolve: (value: void) => void;
|
|
(bwin as any).readyPromise = new Promise((resolve, _) => {
|
|
readyResolve = resolve;
|
|
});
|
|
const win: WaveBrowserWindow = bwin as WaveBrowserWindow;
|
|
const usp = new URLSearchParams();
|
|
usp.set("clientid", clientId);
|
|
usp.set("windowid", waveWindow.oid);
|
|
const indexHtml = "index.html";
|
|
if (isDevVite) {
|
|
console.log("running as dev server");
|
|
win.loadURL(`${process.env.ELECTRON_RENDERER_URL}/index.html?${usp.toString()}`);
|
|
} else {
|
|
console.log("running as file");
|
|
win.loadFile(path.join(getElectronAppBasePath(), "frontend", indexHtml), { search: usp.toString() });
|
|
}
|
|
win.once("ready-to-show", () => {
|
|
readyResolve();
|
|
});
|
|
win.webContents.on("will-navigate", shNavHandler);
|
|
win.webContents.on("will-frame-navigate", shFrameNavHandler);
|
|
win.webContents.on("did-attach-webview", (event, wc) => {
|
|
wc.setWindowOpenHandler((details) => {
|
|
win.webContents.send("webview-new-window", wc.id, details);
|
|
return { action: "deny" };
|
|
});
|
|
});
|
|
win.webContents.on("before-input-event", (e, input) => {
|
|
const waveEvent = keyutil.adaptFromElectronKeyEvent(input);
|
|
// console.log("WIN bie", waveEvent.type, waveEvent.code);
|
|
handleCtrlShiftState(win.webContents, waveEvent);
|
|
if (win.isFocused()) {
|
|
wasActive = true;
|
|
}
|
|
});
|
|
win.on(
|
|
"resize",
|
|
debounce(400, (e) => mainResizeHandler(e, waveWindow.oid, win))
|
|
);
|
|
win.on(
|
|
"move",
|
|
debounce(400, (e) => mainResizeHandler(e, waveWindow.oid, win))
|
|
);
|
|
win.on("focus", () => {
|
|
wasInFg = true;
|
|
wasActive = true;
|
|
if (globalIsStarting) {
|
|
return;
|
|
}
|
|
console.log("focus", waveWindow.oid);
|
|
services.ClientService.FocusWindow(waveWindow.oid);
|
|
});
|
|
win.on("blur", () => {
|
|
handleCtrlShiftFocus(win.webContents, false);
|
|
});
|
|
win.on("enter-full-screen", async () => {
|
|
win.webContents.send("fullscreen-change", true);
|
|
});
|
|
win.on("leave-full-screen", async () => {
|
|
win.webContents.send("fullscreen-change", false);
|
|
});
|
|
win.on("close", (e) => {
|
|
if (globalIsQuitting || updater?.status == "installing") {
|
|
return;
|
|
}
|
|
const numWindows = electron.BrowserWindow.getAllWindows().length;
|
|
if (numWindows == 1) {
|
|
return;
|
|
}
|
|
const choice = electron.dialog.showMessageBoxSync(win, {
|
|
type: "question",
|
|
buttons: ["Cancel", "Yes"],
|
|
title: "Confirm",
|
|
message: "Are you sure you want to close this window (all tabs and blocks will be deleted)?",
|
|
});
|
|
if (choice === 0) {
|
|
e.preventDefault();
|
|
}
|
|
});
|
|
win.on("closed", () => {
|
|
if (globalIsQuitting || updater?.status == "installing") {
|
|
return;
|
|
}
|
|
const numWindows = electron.BrowserWindow.getAllWindows().length;
|
|
if (numWindows == 0) {
|
|
return;
|
|
}
|
|
services.WindowService.CloseWindow(waveWindow.oid);
|
|
});
|
|
win.webContents.on("zoom-changed", (e) => {
|
|
win.webContents.send("zoom-changed");
|
|
});
|
|
win.webContents.setWindowOpenHandler(({ url, frameName }) => {
|
|
if (url.startsWith("http://") || url.startsWith("https://") || url.startsWith("file://")) {
|
|
console.log("openExternal fallback", url);
|
|
electron.shell.openExternal(url);
|
|
}
|
|
console.log("window-open denied", url);
|
|
return { action: "deny" };
|
|
});
|
|
configureAuthKeyRequestInjection(win.webContents.session);
|
|
return win;
|
|
}
|
|
|
|
function isWindowFullyVisible(bounds: electron.Rectangle): boolean {
|
|
const displays = electron.screen.getAllDisplays();
|
|
|
|
// Helper function to check if a point is inside any display
|
|
function isPointInDisplay(x: number, y: number) {
|
|
for (const display of displays) {
|
|
const { x: dx, y: dy, width, height } = display.bounds;
|
|
if (x >= dx && x < dx + width && y >= dy && y < dy + height) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// Check all corners of the window
|
|
const topLeft = isPointInDisplay(bounds.x, bounds.y);
|
|
const topRight = isPointInDisplay(bounds.x + bounds.width, bounds.y);
|
|
const bottomLeft = isPointInDisplay(bounds.x, bounds.y + bounds.height);
|
|
const bottomRight = isPointInDisplay(bounds.x + bounds.width, bounds.y + bounds.height);
|
|
|
|
return topLeft && topRight && bottomLeft && bottomRight;
|
|
}
|
|
|
|
function findDisplayWithMostArea(bounds: electron.Rectangle): electron.Display {
|
|
const displays = electron.screen.getAllDisplays();
|
|
let maxArea = 0;
|
|
let bestDisplay = null;
|
|
|
|
for (let display of displays) {
|
|
const { x, y, width, height } = display.bounds;
|
|
const overlapX = Math.max(0, Math.min(bounds.x + bounds.width, x + width) - Math.max(bounds.x, x));
|
|
const overlapY = Math.max(0, Math.min(bounds.y + bounds.height, y + height) - Math.max(bounds.y, y));
|
|
const overlapArea = overlapX * overlapY;
|
|
|
|
if (overlapArea > maxArea) {
|
|
maxArea = overlapArea;
|
|
bestDisplay = display;
|
|
}
|
|
}
|
|
|
|
return bestDisplay;
|
|
}
|
|
|
|
function adjustBoundsToFitDisplay(bounds: electron.Rectangle, display: electron.Display): electron.Rectangle {
|
|
const { x: dx, y: dy, width: dWidth, height: dHeight } = display.workArea;
|
|
let { x, y, width, height } = bounds;
|
|
|
|
// Adjust width and height to fit within the display's work area
|
|
width = Math.min(width, dWidth);
|
|
height = Math.min(height, dHeight);
|
|
|
|
// Adjust x to ensure the window fits within the display
|
|
if (x < dx) {
|
|
x = dx;
|
|
} else if (x + width > dx + dWidth) {
|
|
x = dx + dWidth - width;
|
|
}
|
|
|
|
// Adjust y to ensure the window fits within the display
|
|
if (y < dy) {
|
|
y = dy;
|
|
} else if (y + height > dy + dHeight) {
|
|
y = dy + dHeight - height;
|
|
}
|
|
return { x, y, width, height };
|
|
}
|
|
|
|
function ensureBoundsAreVisible(bounds: electron.Rectangle): electron.Rectangle {
|
|
if (!isWindowFullyVisible(bounds)) {
|
|
let targetDisplay = findDisplayWithMostArea(bounds);
|
|
|
|
if (!targetDisplay) {
|
|
targetDisplay = electron.screen.getPrimaryDisplay();
|
|
}
|
|
|
|
return adjustBoundsToFitDisplay(bounds, targetDisplay);
|
|
}
|
|
return bounds;
|
|
}
|
|
|
|
// Listen for the open-external event from the renderer process
|
|
electron.ipcMain.on("open-external", (event, url) => {
|
|
if (url && typeof url === "string") {
|
|
electron.shell.openExternal(url).catch((err) => {
|
|
console.error(`Failed to open URL ${url}:`, err);
|
|
});
|
|
} else {
|
|
console.error("Invalid URL received in open-external event:", url);
|
|
}
|
|
});
|
|
|
|
electron.ipcMain.on("download", (event, payload) => {
|
|
const window = electron.BrowserWindow.fromWebContents(event.sender);
|
|
const streamingUrl = getWebServerEndpoint() + "/wave/stream-file?path=" + encodeURIComponent(payload.filePath);
|
|
window.webContents.downloadURL(streamingUrl);
|
|
});
|
|
|
|
electron.ipcMain.on("get-cursor-point", (event) => {
|
|
const window = electron.BrowserWindow.fromWebContents(event.sender);
|
|
const screenPoint = electron.screen.getCursorScreenPoint();
|
|
const windowRect = window.getContentBounds();
|
|
const retVal: Electron.Point = {
|
|
x: screenPoint.x - windowRect.x,
|
|
y: screenPoint.y - windowRect.y,
|
|
};
|
|
event.returnValue = retVal;
|
|
});
|
|
|
|
electron.ipcMain.on("get-env", (event, varName) => {
|
|
event.returnValue = process.env[varName] ?? null;
|
|
});
|
|
|
|
electron.ipcMain.on("get-about-modal-details", (event) => {
|
|
event.returnValue = { version: WaveVersion, buildTime: WaveBuildTime } as AboutModalDetails;
|
|
});
|
|
|
|
const hasBeforeInputRegisteredMap = new Map<number, boolean>();
|
|
|
|
electron.ipcMain.on("webview-focus", (event: Electron.IpcMainEvent, focusedId: number) => {
|
|
webviewFocusId = focusedId;
|
|
console.log("webview-focus", focusedId);
|
|
if (focusedId == null) {
|
|
return;
|
|
}
|
|
const parentWc = event.sender;
|
|
const webviewWc = electron.webContents.fromId(focusedId);
|
|
if (webviewWc == null) {
|
|
webviewFocusId = null;
|
|
return;
|
|
}
|
|
if (!hasBeforeInputRegisteredMap.get(focusedId)) {
|
|
hasBeforeInputRegisteredMap.set(focusedId, true);
|
|
webviewWc.on("before-input-event", (e, input) => {
|
|
let waveEvent = keyutil.adaptFromElectronKeyEvent(input);
|
|
// console.log(`WEB ${focusedId}`, waveEvent.type, waveEvent.code);
|
|
handleCtrlShiftState(parentWc, waveEvent);
|
|
if (webviewFocusId != focusedId) {
|
|
return;
|
|
}
|
|
if (input.type != "keyDown") {
|
|
return;
|
|
}
|
|
for (let keyDesc of webviewKeys) {
|
|
if (keyutil.checkKeyPressed(waveEvent, keyDesc)) {
|
|
e.preventDefault();
|
|
parentWc.send("reinject-key", waveEvent);
|
|
console.log("webview reinject-key", keyDesc);
|
|
return;
|
|
}
|
|
}
|
|
});
|
|
webviewWc.on("destroyed", () => {
|
|
hasBeforeInputRegisteredMap.delete(focusedId);
|
|
});
|
|
}
|
|
});
|
|
|
|
electron.ipcMain.on("register-global-webview-keys", (event, keys: string[]) => {
|
|
webviewKeys = keys ?? [];
|
|
});
|
|
|
|
if (unamePlatform !== "darwin") {
|
|
const fac = new FastAverageColor();
|
|
|
|
electron.ipcMain.on("update-window-controls-overlay", async (event, rect: Dimensions) => {
|
|
// Bail out if the user requests the native titlebar
|
|
const fullConfig = await services.FileService.GetFullConfig();
|
|
if (fullConfig.settings["window:nativetitlebar"]) return;
|
|
|
|
const zoomFactor = event.sender.getZoomFactor();
|
|
const electronRect: Electron.Rectangle = {
|
|
x: rect.left * zoomFactor,
|
|
y: rect.top * zoomFactor,
|
|
height: rect.height * zoomFactor,
|
|
width: rect.width * zoomFactor,
|
|
};
|
|
const overlay = await event.sender.capturePage(electronRect);
|
|
const overlayBuffer = overlay.toPNG();
|
|
const png = PNG.sync.read(overlayBuffer);
|
|
const color = fac.prepareResult(fac.getColorFromArray4(png.data));
|
|
const window = electron.BrowserWindow.fromWebContents(event.sender);
|
|
window.setTitleBarOverlay({
|
|
color: unamePlatform === "linux" ? color.rgba : "#00000000", // Windows supports a true transparent overlay, so we don't need to set a background color.
|
|
symbolColor: color.isDark ? "white" : "black",
|
|
});
|
|
});
|
|
}
|
|
|
|
async function createNewWaveWindow(): Promise<void> {
|
|
const clientData = await services.ClientService.GetClientData();
|
|
const fullConfig = await services.FileService.GetFullConfig();
|
|
let recreatedWindow = false;
|
|
if (electron.BrowserWindow.getAllWindows().length === 0 && clientData?.windowids?.length >= 1) {
|
|
// reopen the first window
|
|
const existingWindowId = clientData.windowids[0];
|
|
const existingWindowData = (await services.ObjectService.GetObject("window:" + existingWindowId)) as WaveWindow;
|
|
if (existingWindowData != null) {
|
|
const win = createBrowserWindow(clientData.oid, existingWindowData, fullConfig);
|
|
await win.readyPromise;
|
|
win.show();
|
|
recreatedWindow = true;
|
|
}
|
|
}
|
|
if (recreatedWindow) {
|
|
return;
|
|
}
|
|
const newWindow = await services.ClientService.MakeWindow();
|
|
const newBrowserWindow = createBrowserWindow(clientData.oid, newWindow, fullConfig);
|
|
await newBrowserWindow.readyPromise;
|
|
newBrowserWindow.show();
|
|
}
|
|
|
|
electron.ipcMain.on("open-new-window", () => fireAndForget(createNewWaveWindow));
|
|
|
|
electron.ipcMain.on("contextmenu-show", (event, menuDefArr?: ElectronContextMenuItem[]) => {
|
|
const window = electron.BrowserWindow.fromWebContents(event.sender);
|
|
if (menuDefArr?.length === 0) {
|
|
return;
|
|
}
|
|
const menu = menuDefArr ? convertMenuDefArrToMenu(menuDefArr) : instantiateAppMenu();
|
|
const { x, y } = electron.screen.getCursorScreenPoint();
|
|
const windowPos = window.getPosition();
|
|
|
|
menu.popup({ window, x: x - windowPos[0], y: y - windowPos[1] });
|
|
event.returnValue = true;
|
|
});
|
|
|
|
async function logActiveState() {
|
|
const activeState = { fg: wasInFg, active: wasActive, open: true };
|
|
const url = new URL(getWebServerEndpoint() + "/wave/log-active-state");
|
|
try {
|
|
const resp = await fetch(url, { method: "post", body: JSON.stringify(activeState) });
|
|
if (!resp.ok) {
|
|
console.log("error logging active state", resp.status, resp.statusText);
|
|
return;
|
|
}
|
|
} catch (e) {
|
|
console.log("error logging active state", e);
|
|
} finally {
|
|
// for next iteration
|
|
wasInFg = electron.BrowserWindow.getFocusedWindow()?.isFocused() ?? false;
|
|
wasActive = false;
|
|
}
|
|
}
|
|
|
|
// this isn't perfect, but gets the job done without being complicated
|
|
function runActiveTimer() {
|
|
logActiveState();
|
|
setTimeout(runActiveTimer, 60000);
|
|
}
|
|
|
|
function convertMenuDefArrToMenu(menuDefArr: ElectronContextMenuItem[]): electron.Menu {
|
|
const menuItems: electron.MenuItem[] = [];
|
|
for (const menuDef of menuDefArr) {
|
|
const menuItemTemplate: electron.MenuItemConstructorOptions = {
|
|
role: menuDef.role as any,
|
|
label: menuDef.label,
|
|
type: menuDef.type,
|
|
click: (_, window) => {
|
|
(window as electron.BrowserWindow)?.webContents?.send("contextmenu-click", menuDef.id);
|
|
},
|
|
};
|
|
if (menuDef.submenu != null) {
|
|
menuItemTemplate.submenu = convertMenuDefArrToMenu(menuDef.submenu);
|
|
}
|
|
const menuItem = new electron.MenuItem(menuItemTemplate);
|
|
menuItems.push(menuItem);
|
|
}
|
|
return electron.Menu.buildFromTemplate(menuItems);
|
|
}
|
|
|
|
function instantiateAppMenu(): electron.Menu {
|
|
return getAppMenu({ createNewWaveWindow, relaunchBrowserWindows });
|
|
}
|
|
|
|
function makeAppMenu() {
|
|
const menu = instantiateAppMenu();
|
|
electron.Menu.setApplicationMenu(menu);
|
|
}
|
|
|
|
electronApp.on("window-all-closed", () => {
|
|
if (globalIsRelaunching) {
|
|
return;
|
|
}
|
|
if (unamePlatform !== "darwin") {
|
|
electronApp.quit();
|
|
}
|
|
});
|
|
electronApp.on("before-quit", () => {
|
|
globalIsQuitting = true;
|
|
updater?.stop();
|
|
});
|
|
process.on("SIGINT", () => {
|
|
console.log("Caught SIGINT, shutting down");
|
|
electronApp.quit();
|
|
});
|
|
process.on("SIGHUP", () => {
|
|
console.log("Caught SIGHUP, shutting down");
|
|
electronApp.quit();
|
|
});
|
|
process.on("SIGTERM", () => {
|
|
console.log("Caught SIGTERM, shutting down");
|
|
electronApp.quit();
|
|
});
|
|
let caughtException = false;
|
|
process.on("uncaughtException", (error) => {
|
|
if (caughtException) {
|
|
return;
|
|
}
|
|
logger.error("Uncaught Exception, shutting down: ", error);
|
|
caughtException = true;
|
|
// Optionally, handle cleanup or exit the app
|
|
electronApp.quit();
|
|
});
|
|
|
|
async function relaunchBrowserWindows(): Promise<void> {
|
|
globalIsRelaunching = true;
|
|
const windows = electron.BrowserWindow.getAllWindows();
|
|
for (const window of windows) {
|
|
window.removeAllListeners();
|
|
window.close();
|
|
}
|
|
globalIsRelaunching = false;
|
|
|
|
const clientData = await services.ClientService.GetClientData();
|
|
const fullConfig = await services.FileService.GetFullConfig();
|
|
const wins: WaveBrowserWindow[] = [];
|
|
for (const windowId of clientData.windowids.slice().reverse()) {
|
|
const windowData: WaveWindow = (await services.ObjectService.GetObject("window:" + windowId)) as WaveWindow;
|
|
if (windowData == null) {
|
|
services.WindowService.CloseWindow(windowId).catch((e) => {
|
|
/* ignore */
|
|
});
|
|
continue;
|
|
}
|
|
const win = createBrowserWindow(clientData.oid, windowData, fullConfig);
|
|
wins.push(win);
|
|
}
|
|
for (const win of wins) {
|
|
await win.readyPromise;
|
|
console.log("show", win.waveWindowId);
|
|
win.show();
|
|
}
|
|
}
|
|
|
|
process.on("uncaughtException", (error) => {
|
|
console.error("Uncaught Exception:", error);
|
|
console.error("Stack Trace:", error.stack);
|
|
electron.app.quit();
|
|
});
|
|
|
|
async function appMain() {
|
|
// Set disableHardwareAcceleration as early as possible, if required.
|
|
const launchSettings = getLaunchSettings();
|
|
if (launchSettings?.["window:disablehardwareacceleration"]) {
|
|
console.log("disabling hardware acceleration, per launch settings");
|
|
electronApp.disableHardwareAcceleration();
|
|
}
|
|
|
|
const startTs = Date.now();
|
|
const instanceLock = electronApp.requestSingleInstanceLock();
|
|
if (!instanceLock) {
|
|
console.log("waveterm-app could not get single-instance-lock, shutting down");
|
|
electronApp.quit();
|
|
return;
|
|
}
|
|
const waveHomeDir = getWaveHomeDir();
|
|
if (!fs.existsSync(waveHomeDir)) {
|
|
fs.mkdirSync(waveHomeDir);
|
|
}
|
|
makeAppMenu();
|
|
try {
|
|
await runWaveSrv();
|
|
} catch (e) {
|
|
console.log(e.toString());
|
|
}
|
|
const ready = await waveSrvReady;
|
|
console.log("wavesrv ready signal received", ready, Date.now() - startTs, "ms");
|
|
await electronApp.whenReady();
|
|
configureAuthKeyRequestInjection(electron.session.defaultSession);
|
|
await relaunchBrowserWindows();
|
|
setTimeout(runActiveTimer, 5000); // start active timer, wait 5s just to be safe
|
|
try {
|
|
initElectronWshClient();
|
|
initElectronWshrpc(ElectronWshClient, { authKey: AuthKey });
|
|
} catch (e) {
|
|
console.log("error initializing wshrpc", e);
|
|
}
|
|
await configureAutoUpdater();
|
|
|
|
globalIsStarting = false;
|
|
|
|
electronApp.on("activate", async () => {
|
|
if (electron.BrowserWindow.getAllWindows().length === 0) {
|
|
await createNewWaveWindow();
|
|
}
|
|
});
|
|
}
|
|
|
|
appMain().catch((e) => {
|
|
console.log("appMain error", e);
|
|
electronApp.quit();
|
|
});
|