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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only
import * as vscode from 'vscode';
import * as fs from 'fs';
import untildify from 'untildify';
import { DesignerClient } from '@/designer-client';
import { DesignerServer } from '@/designer-server';
import { createLogger, QtWorkspaceType, Project } from 'qt-lib';
import {
getConfig,
affectsConfig,
locateDesigner,
locateDesignerFromQtPaths
} from '@/util';
import { CONF_CUSTOM_WIDGETS_DESIGNER_EXE_PATH } from '@/constants';
import { coreAPI } from '@/extension';
const logger = createLogger('project');
export async function createUIProject(
folder: vscode.WorkspaceFolder,
context: vscode.ExtensionContext
) {
return Promise.resolve(new UIProject(folder, context));
}
// Project class represents a workspace folder in the extension.
export class UIProject implements Project {
private readonly _disposables: vscode.Disposable[] = [];
private _workspaceType: QtWorkspaceType | undefined;
private _binDir: string | undefined;
private _designerClient: DesignerClient | undefined;
private _qtpathsExe: string | undefined;
private readonly _designerServer: DesignerServer;
private _customWidgetsDesignerExePath: string | undefined;
public constructor(
readonly _folder: vscode.WorkspaceFolder,
readonly _context: vscode.ExtensionContext
) {
this._designerServer = new DesignerServer();
this._customWidgetsDesignerExePath = this.getQtCustomDesignerPath();
logger.info(
`${CONF_CUSTOM_WIDGETS_DESIGNER_EXE_PATH}: "${this._customWidgetsDesignerExePath}"`
);
if (this._customWidgetsDesignerExePath) {
if (
UIProject.checkCustomDesignerExePath(this._customWidgetsDesignerExePath)
) {
this.designerClient = new DesignerClient(
this._customWidgetsDesignerExePath,
this._designerServer.getPort()
);
}
}
const eventHandler = vscode.workspace.onDidChangeConfiguration((event) => {
if (
affectsConfig(
event,
CONF_CUSTOM_WIDGETS_DESIGNER_EXE_PATH,
this._folder
)
) {
this._customWidgetsDesignerExePath = this.getQtCustomDesignerPath();
logger.info(
`new ${CONF_CUSTOM_WIDGETS_DESIGNER_EXE_PATH}:`,
this._customWidgetsDesignerExePath
);
if (
this._customWidgetsDesignerExePath &&
UIProject.checkCustomDesignerExePath(
this._customWidgetsDesignerExePath
)
) {
this.designerClient = new DesignerClient(
this._customWidgetsDesignerExePath,
this._designerServer.getPort()
);
} else {
// That means the user has removed the path.
// So, we need to detach the client.
if (this._designerClient) {
this.designerClient = new DesignerClient(
this.getQtCustomDesignerPath(),
this._designerServer.getPort()
);
}
}
}
});
this._disposables.push(eventHandler);
}
getQtCustomDesignerPath() {
return untildify(
getConfig<string>(CONF_CUSTOM_WIDGETS_DESIGNER_EXE_PATH, '', this._folder)
);
}
private async getNewDesignerClient(binDir: string) {
const designerExe = await locateDesigner(binDir);
if (!designerExe) {
return undefined;
}
const designerClient = new DesignerClient(
designerExe,
this.designerServer.getPort()
);
return designerClient;
}
get workspaceType() {
return this._workspaceType;
}
set workspaceType(workspaceType: QtWorkspaceType | undefined) {
this._workspaceType = workspaceType;
}
get binDir() {
return this._binDir;
}
get qtpathsExe() {
return this._qtpathsExe;
}
set qtpathsExe(qtpathsExe: string | undefined) {
const setDesignerClient = (designer: string | undefined) => {
if (designer) {
this.designerClient = new DesignerClient(
designer,
this.designerServer.getPort()
);
}
};
if (qtpathsExe) {
void locateDesignerFromQtPaths(qtpathsExe).then(setDesignerClient);
} else {
this.designerClient = undefined;
}
this._qtpathsExe = qtpathsExe;
}
async setBinDir(binDir: string | undefined) {
if (binDir !== this._binDir) {
if (!this._customWidgetsDesignerExePath) {
this._binDir = binDir;
if (binDir) {
this.designerClient = await this.getNewDesignerClient(binDir);
} else {
this.designerClient = undefined;
}
}
}
}
get designerServer() {
return this._designerServer;
}
get designerClient() {
return this._designerClient;
}
set designerClient(client: DesignerClient | undefined) {
this._designerClient?.detach();
this._designerClient = client;
}
get folder() {
return this._folder;
}
public getConfigValues() {
const selectedKitPath = coreAPI?.getValue<string>(
this.folder,
'selectedKitPath'
);
void this.setBinDir(selectedKitPath);
this.qtpathsExe = coreAPI?.getValue<string>(this.folder, 'selectedQtPaths');
this.workspaceType = coreAPI?.getValue<QtWorkspaceType>(
this.folder,
'workspaceType'
);
}
private static checkCustomDesignerExePath(
customWidgetsDesignerExePath: string
) {
if (!fs.existsSync(customWidgetsDesignerExePath)) {
logger.error(
'Qt Widgets Designer executable not found at:"',
customWidgetsDesignerExePath,
'"'
);
void vscode.window.showWarningMessage(
'Qt Widgets Designer executable not found at:"' +
customWidgetsDesignerExePath +
'"'
);
return false;
}
return true;
}
dispose() {
this._designerServer.dispose();
this._designerClient?.dispose();
for (const d of this._disposables) {
d.dispose();
}
}
}
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