com.kotcrab.vis.editor.Main.java Source code

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Here is the source code for com.kotcrab.vis.editor.Main.java

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/*
 * Copyright 2014-2016 See AUTHORS file.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.kotcrab.vis.editor;

import com.badlogic.gdx.backends.lwjgl3.Lwjgl3Application;
import com.badlogic.gdx.backends.lwjgl3.Lwjgl3ApplicationConfiguration;
import com.badlogic.gdx.backends.lwjgl3.Lwjgl3WindowAdapter;
import com.kotcrab.vis.editor.event.ExceptionEvent;
import com.kotcrab.vis.editor.util.ApplicationUtils;
import com.kotcrab.vis.editor.util.ExceptionUtils;
import com.kotcrab.vis.editor.util.PlatformUtils;
import com.kotcrab.vis.editor.util.vis.CrashReporter;
import com.kotcrab.vis.editor.util.vis.LaunchConfiguration;
import com.kotcrab.vis.ui.util.OsUtils;
import org.apache.commons.exec.CommandLine;
import org.apache.commons.exec.DefaultExecutor;
import org.apache.commons.exec.PumpStreamHandler;

import java.io.File;
import java.io.IOException;

/**
 * Main VisEditor class
 * @author Kotcrab
 */
public class Main {
    private static Editor editor;

    public static void main(String[] args) throws Exception {
        App.init();
        if (OsUtils.isMac())
            System.setProperty("java.awt.headless", "true");

        LaunchConfiguration launchConfig = new LaunchConfiguration();

        //TODO: needs some better parser
        for (int i = 0; i < args.length; i++) {
            String arg = args[i];
            if (arg.equals("--scale-ui")) {
                launchConfig.scaleUIEnabled = true;
                continue;
            }

            if (arg.equals("--project")) {
                if (i + 1 >= args.length) {
                    throw new IllegalStateException("Not enough parameters for --project <project path>");
                }

                launchConfig.projectPath = args[i + 1];
                i++;
                continue;
            }

            if (arg.equals("--scene")) {
                if (i + 1 >= args.length) {
                    throw new IllegalStateException("Not enough parameters for --scene <scene path>");
                }

                launchConfig.scenePath = args[i + 1];
                i++;
                continue;
            }

            Log.warn("Unrecognized command line argument: " + arg);
        }

        launchConfig.verify();

        editor = new Editor(launchConfig);

        Lwjgl3ApplicationConfiguration config = new Lwjgl3ApplicationConfiguration();
        config.setWindowedMode(1280, 720);
        config.setWindowSizeLimits(1, 1, 9999, 9999);
        config.useVsync(true);
        config.setIdleFPS(2);
        config.setWindowListener(new Lwjgl3WindowAdapter() {
            @Override
            public boolean closeRequested() {
                editor.requestExit();
                return false;
            }
        });

        try {
            new Lwjgl3Application(editor, config);
            Log.dispose();
        } catch (Exception e) {
            Log.exception(e);
            Log.fatal("Uncaught exception occurred, error report will be saved");
            Log.flush();

            if (App.eventBus != null)
                App.eventBus.post(new ExceptionEvent(e, true));

            try {
                File crashReport = new CrashReporter(Log.getLogFile().file()).processReport();
                if (new File(App.TOOL_CRASH_REPORTER_PATH).exists() == false) {
                    Log.warn("Crash reporting tool not present, skipping crash report sending.");
                } else {
                    CommandLine cmdLine = new CommandLine(PlatformUtils.getJavaBinPath());
                    cmdLine.addArgument("-jar");
                    cmdLine.addArgument(App.TOOL_CRASH_REPORTER_PATH);
                    cmdLine.addArgument(ApplicationUtils.getRestartCommand().replace("\"", "%"));
                    cmdLine.addArgument(crashReport.getAbsolutePath(), false);
                    DefaultExecutor executor = new DefaultExecutor();
                    executor.setStreamHandler(new PumpStreamHandler(null, null, null));
                    executor.execute(cmdLine);
                }
            } catch (IOException ex) {
                ex.printStackTrace();
            }

            Log.dispose();
            System.exit(-3);
        } catch (ExceptionInInitializerError err) {
            if (OsUtils.isMac() && err.getCause() instanceof IllegalStateException) {
                if (ExceptionUtils.getStackTrace(err).contains("XstartOnFirstThread")) {
                    System.out.println(
                            "Application was not launched on first thread. Restarting with -XstartOnFirstThread, add VM argument -XstartOnFirstThread to avoid this.");
                    ApplicationUtils.startNewInstance();
                }
            }

            throw err;
        }
    }
}