2015-01-18 20:29:48 +01:00
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/*
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* opsu! - an open-source osu! client
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* Copyright (C) 2014, 2015 Jeffrey Han
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*
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* opsu! is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* opsu! is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with opsu!. If not, see <http://www.gnu.org/licenses/>.
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*/
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package itdelatrisu.opsu;
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import itdelatrisu.opsu.audio.MusicController;
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2015-02-01 08:10:17 +01:00
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import itdelatrisu.opsu.downloads.DownloadList;
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2015-03-07 10:17:19 +01:00
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import itdelatrisu.opsu.downloads.Updater;
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2015-01-18 20:29:48 +01:00
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2015-03-07 01:16:43 +01:00
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import org.lwjgl.opengl.Display;
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2015-01-18 20:29:48 +01:00
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import org.newdawn.slick.AppGameContainer;
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import org.newdawn.slick.Game;
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import org.newdawn.slick.SlickException;
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2015-01-21 01:01:18 +01:00
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import org.newdawn.slick.opengl.InternalTextureLoader;
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2015-01-18 20:29:48 +01:00
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/**
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* AppGameContainer extension that sends critical errors to ErrorHandler.
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*/
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public class Container extends AppGameContainer {
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2015-01-22 06:44:45 +01:00
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/** SlickException causing game failure. */
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2015-01-18 20:29:48 +01:00
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protected SlickException e = null;
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/**
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* Create a new container wrapping a game
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2015-01-22 06:44:45 +01:00
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*
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2015-01-18 20:29:48 +01:00
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* @param game The game to be wrapped
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* @throws SlickException Indicates a failure to initialise the display
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*/
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public Container(Game game) throws SlickException {
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super(game);
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}
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/**
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* Create a new container wrapping a game
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2015-01-22 06:44:45 +01:00
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*
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2015-01-18 20:29:48 +01:00
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* @param game The game to be wrapped
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* @param width The width of the display required
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* @param height The height of the display required
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* @param fullscreen True if we want fullscreen mode
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* @throws SlickException Indicates a failure to initialise the display
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*/
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public Container(Game game, int width, int height, boolean fullscreen) throws SlickException {
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2015-01-23 22:06:57 +01:00
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super(game, width, height, fullscreen);
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2015-01-18 20:29:48 +01:00
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}
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@Override
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public void start() throws SlickException {
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try {
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setup();
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getDelta();
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while (running())
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gameLoop();
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} finally {
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2015-01-21 01:01:18 +01:00
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// destroy the game container
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close_sub();
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2015-01-18 20:29:48 +01:00
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destroy();
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2015-01-21 01:01:18 +01:00
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// report any critical errors
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2015-01-18 20:29:48 +01:00
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if (e != null) {
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ErrorHandler.error(null, e, true);
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e = null;
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}
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}
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2015-03-07 10:17:19 +01:00
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if (forceExit) {
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Opsu.close();
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System.exit(0);
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}
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2015-01-18 20:29:48 +01:00
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}
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2015-03-07 01:16:43 +01:00
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@Override
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protected void gameLoop() throws SlickException {
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int delta = getDelta();
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if (!Display.isVisible() && updateOnlyOnVisible) {
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try { Thread.sleep(100); } catch (Exception e) {}
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} else {
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try {
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updateAndRender(delta);
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} catch (SlickException e) {
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this.e = e; // store exception to display later
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running = false;
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return;
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}
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}
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updateFPS();
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Display.update();
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if (Display.isCloseRequested()) {
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if (game.closeRequested())
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running = false;
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}
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}
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2015-01-21 01:01:18 +01:00
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/**
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* Actions to perform before destroying the game container.
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*/
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private void close_sub() {
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// save user options
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Options.saveOptions();
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// destroy images
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InternalTextureLoader.get().clear();
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2015-01-21 01:24:59 +01:00
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2015-01-21 01:01:18 +01:00
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// reset image references
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GameImage.clearReferences();
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2015-01-29 01:23:02 +01:00
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GameData.Grade.clearReferences();
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2015-01-21 01:01:18 +01:00
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OsuFile.resetImageCache();
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2015-01-21 01:24:59 +01:00
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// prevent loading tracks from re-initializing OpenAL
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MusicController.reset();
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2015-01-29 02:57:43 +01:00
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// reset OsuGroupList data
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if (OsuGroupList.get() != null)
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OsuGroupList.get().reset();
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2015-01-21 01:01:18 +01:00
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}
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2015-02-01 08:10:17 +01:00
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@Override
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public void exit() {
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// show confirmation dialog if any downloads are active
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2015-03-07 10:17:19 +01:00
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if (forceExit) {
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if (DownloadList.get().hasActiveDownloads() &&
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UI.showExitConfirmation(DownloadList.EXIT_CONFIRMATION))
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return;
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if (Updater.get().getStatus() == Updater.Status.UPDATE_DOWNLOADING &&
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UI.showExitConfirmation(Updater.EXIT_CONFIRMATION))
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return;
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}
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2015-02-01 08:10:17 +01:00
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super.exit();
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}
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2015-01-18 20:29:48 +01:00
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}
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