Implemented in-game beatmap reloading.
- Press F5 to reload beatmaps in the song menu (resets OsuGroupList, then invokes OSZ unpacker and OsuFile parser). - Many components reused from Splash screen (progress display, 'Esc' interrupt). Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
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@ -63,7 +63,7 @@ public class Opsu extends StateBasedGame {
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STATE_GAME = 4,
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STATE_GAMEPAUSEMENU = 5,
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STATE_GAMERANKING = 6,
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STATE_OPTIONS = 7;
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STATE_OPTIONSMENU = 7;
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/**
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* Used to restrict the program to a single instance.
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@ -83,7 +83,7 @@ public class Opsu extends StateBasedGame {
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addState(new Game(STATE_GAME));
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addState(new GamePauseMenu(STATE_GAMEPAUSEMENU));
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addState(new GameRanking(STATE_GAMERANKING));
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addState(new OptionsMenu(STATE_OPTIONS));
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addState(new OptionsMenu(STATE_OPTIONSMENU));
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}
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/**
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@ -587,6 +587,47 @@ public class Utils {
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volumeDisplay = VOLUME_DISPLAY_TIME / 10;
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}
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/**
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* Draws loading progress (OSZ unpacking, OsuFile parsing, sound loading)
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* at the bottom of the screen.
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*/
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public static void drawLoadingProgress(Graphics g) {
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String text, file;
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int progress;
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// determine current action
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if ((file = OszUnpacker.getCurrentFileName()) != null) {
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text = "Unpacking new beatmaps...";
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progress = OszUnpacker.getUnpackerProgress();
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} else if ((file = OsuParser.getCurrentFileName()) != null) {
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text = "Loading beatmaps...";
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progress = OsuParser.getParserProgress();
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} else if ((file = SoundController.getCurrentFileName()) != null) {
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text = "Loading sounds...";
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progress = SoundController.getLoadingProgress();
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} else
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return;
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// draw loading info
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float marginX = container.getWidth() * 0.02f, marginY = container.getHeight() * 0.02f;
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float lineY = container.getHeight() - marginY;
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int lineOffsetY = Utils.FONT_MEDIUM.getLineHeight();
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if (Options.isLoadVerbose()) {
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// verbose: display percentages and file names
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Utils.FONT_MEDIUM.drawString(
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marginX, lineY - (lineOffsetY * 2),
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String.format("%s (%d%%)", text, progress), Color.white);
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Utils.FONT_MEDIUM.drawString(marginX, lineY - lineOffsetY, file, Color.white);
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} else {
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// draw loading bar
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Utils.FONT_MEDIUM.drawString(marginX, lineY - (lineOffsetY * 2), text, Color.white);
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g.setColor(Color.white);
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g.fillRoundRect(marginX, lineY - (lineOffsetY / 2f),
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(container.getWidth() - (marginX * 2f)) * progress / 100f, lineOffsetY / 4f, 4
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);
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}
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}
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/**
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* Takes a screenshot.
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* @author http://wiki.lwjgl.org/index.php?title=Taking_Screen_Shots
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@ -43,7 +43,7 @@ import org.newdawn.slick.state.transition.EmptyTransition;
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import org.newdawn.slick.state.transition.FadeInTransition;
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/**
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* "Game OptionsMenu" state.
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* "Game Options" state.
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*/
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public class OptionsMenu extends BasicGameState {
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/**
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@ -22,10 +22,12 @@ import itdelatrisu.opsu.GameImage;
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import itdelatrisu.opsu.GameMod;
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import itdelatrisu.opsu.MenuButton;
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import itdelatrisu.opsu.Opsu;
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import itdelatrisu.opsu.Options;
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import itdelatrisu.opsu.OsuFile;
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import itdelatrisu.opsu.OsuGroupList;
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import itdelatrisu.opsu.OsuGroupNode;
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import itdelatrisu.opsu.OsuParser;
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import itdelatrisu.opsu.OszUnpacker;
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import itdelatrisu.opsu.SongSort;
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import itdelatrisu.opsu.Utils;
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import itdelatrisu.opsu.audio.HitSound;
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@ -33,6 +35,7 @@ import itdelatrisu.opsu.audio.MusicController;
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import itdelatrisu.opsu.audio.SoundController;
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import itdelatrisu.opsu.audio.SoundEffect;
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import java.io.File;
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import java.util.Stack;
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import org.lwjgl.opengl.Display;
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@ -187,6 +190,11 @@ public class SongMenu extends BasicGameState {
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*/
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private boolean resetTrack = false;
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/**
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* Beatmap reloading thread.
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*/
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private Thread reloadThread;
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// game-related variables
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private GameContainer container;
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private StateBasedGame game;
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@ -339,7 +347,17 @@ public class SongMenu extends BasicGameState {
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g.fillRoundRect(width - 10, scrollStartY + (scrollEndY * startNode.index / OsuGroupList.get().size()), 5, 20, 4);
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}
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// reloading beatmaps
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if (reloadThread != null) {
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// darken the screen
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g.setColor(Utils.COLOR_BLACK_ALPHA);
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g.fillRect(0, 0, width, height);
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Utils.drawLoadingProgress(g);
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}
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// back button
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else
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Utils.getBackButton().draw();
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Utils.drawVolume(g);
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@ -445,6 +463,10 @@ public class SongMenu extends BasicGameState {
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if (button != Input.MOUSE_LEFT_BUTTON)
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return;
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// block input during beatmap reloading
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if (reloadThread != null)
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return;
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// back
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if (Utils.getBackButton().contains(x, y)) {
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SoundController.playSound(SoundEffect.MENUBACK);
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@ -456,7 +478,7 @@ public class SongMenu extends BasicGameState {
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// options
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if (optionsButton.contains(x, y)) {
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SoundController.playSound(SoundEffect.MENUHIT);
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game.enterState(Opsu.STATE_OPTIONS, new EmptyTransition(), new FadeInTransition(Color.black));
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game.enterState(Opsu.STATE_OPTIONSMENU, new EmptyTransition(), new FadeInTransition(Color.black));
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return;
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}
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@ -520,19 +542,30 @@ public class SongMenu extends BasicGameState {
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@Override
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public void keyPressed(int key, char c) {
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// block input during beatmap reloading
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if (reloadThread != null && !(key == Input.KEY_ESCAPE || key == Input.KEY_F12))
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return;
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switch (key) {
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case Input.KEY_ESCAPE:
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if (!search.getText().isEmpty()) {
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if (reloadThread != null) {
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// beatmap reloading: stop parsing OsuFiles by sending interrupt to OsuParser
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if (reloadThread != null)
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reloadThread.interrupt();
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} else if (!search.getText().isEmpty()) {
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// clear search text
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search.setText("");
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searchTimer = SEARCH_DELAY;
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} else {
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// return to main menu
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SoundController.playSound(SoundEffect.MENUBACK);
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((MainMenu) game.getState(Opsu.STATE_MAINMENU)).reset();
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game.enterState(Opsu.STATE_MAINMENU, new FadeOutTransition(Color.black), new FadeInTransition(Color.black));
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}
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break;
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case Input.KEY_F1:
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game.enterState(Opsu.STATE_OPTIONS, new EmptyTransition(), new FadeInTransition(Color.black));
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SoundController.playSound(SoundEffect.MENUHIT);
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game.enterState(Opsu.STATE_OPTIONSMENU, new EmptyTransition(), new FadeInTransition(Color.black));
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break;
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case Input.KEY_F2:
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if (focusNode == null)
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@ -549,6 +582,42 @@ public class SongMenu extends BasicGameState {
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setFocus(OsuGroupList.get().getRandomNode(), -1, true);
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}
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break;
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case Input.KEY_F5:
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// TODO: osu! has a confirmation menu
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SoundController.playSound(SoundEffect.MENUCLICK);
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// reset state and node references
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MusicController.reset();
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startNode = focusNode = null;
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oldFocusNode = null;
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randomStack = new Stack<SongNode>();
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songInfo = null;
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hoverOffset = 0f;
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hoverIndex = -1;
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search.setText("");
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searchTimer = SEARCH_DELAY;
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// reload songs in new thread
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reloadThread = new Thread() {
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@Override
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public void run() {
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// invoke unpacker and parser
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File beatmapDir = Options.getBeatmapDir();
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OszUnpacker.unpackAllFiles(Options.getOSZDir(), beatmapDir);
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OsuParser.parseAllFiles(beatmapDir, container.getWidth(), container.getHeight());
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// initialize song list
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if (OsuGroupList.get().size() > 0) {
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OsuGroupList.get().init();
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setFocus(OsuGroupList.get().getRandomNode(), -1, true);
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} else if (Options.isThemSongEnabled())
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MusicController.playThemeSong();
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reloadThread = null;
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}
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};
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reloadThread.start();
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break;
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case Input.KEY_F12:
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Utils.takeScreenShot();
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break;
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@ -616,6 +685,10 @@ public class SongMenu extends BasicGameState {
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@Override
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public void mouseDragged(int oldx, int oldy, int newx, int newy) {
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// block input during beatmap reloading
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if (reloadThread != null)
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return;
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// check mouse button (right click scrolls faster)
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int multiplier;
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if (input.isMouseButtonDown(Input.MOUSE_RIGHT_BUTTON))
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@ -634,6 +707,10 @@ public class SongMenu extends BasicGameState {
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@Override
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public void mouseWheelMoved(int newValue) {
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// block input during beatmap reloading
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if (reloadThread != null)
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return;
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changeIndex((newValue < 0) ? 1 : -1);
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}
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@ -85,27 +85,7 @@ public class Splash extends BasicGameState {
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throws SlickException {
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g.setBackground(Color.black);
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GameImage.MENU_LOGO.getImage().drawCentered(container.getWidth() / 2, container.getHeight() / 2);
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// display progress
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String unpackedFile = OszUnpacker.getCurrentFileName();
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String parsedFile = OsuParser.getCurrentFileName();
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String soundFile = SoundController.getCurrentFileName();
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if (unpackedFile != null) {
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drawLoadProgress(
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g, OszUnpacker.getUnpackerProgress(),
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"Unpacking new beatmaps...", unpackedFile
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);
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} else if (parsedFile != null) {
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drawLoadProgress(
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g, OsuParser.getParserProgress(),
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"Loading beatmaps...", parsedFile
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);
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} else if (soundFile != null) {
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drawLoadProgress(
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g, SoundController.getLoadingProgress(),
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"Loading sounds...", soundFile
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);
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}
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Utils.drawLoadingProgress(g);
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}
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@Override
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SoundController.init();
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finished = true;
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thread = null;
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}
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};
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thread.start();
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@ -151,8 +132,10 @@ public class Splash extends BasicGameState {
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// change states when loading complete
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if (finished && alpha >= 1f) {
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// initialize song list
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if (OsuGroupList.get().size() > 0) {
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OsuGroupList.get().init();
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((SongMenu) game.getState(Opsu.STATE_SONGMENU)).setFocus(OsuGroupList.get().getRandomNode(), -1, true);
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}
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// play the theme song
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if (Options.isThemSongEnabled())
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else if (key == Input.KEY_ESCAPE && thread != null)
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thread.interrupt();
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}
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/**
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* Draws loading progress.
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* @param g the graphics context
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* @param progress the completion percentage
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* @param text the progress text
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* @param file the file being loaded
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*/
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private void drawLoadProgress(Graphics g, int progress, String text, String file) {
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float marginX = container.getWidth() * 0.02f, marginY = container.getHeight() * 0.02f;
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float lineY = container.getHeight() - marginY;
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int lineOffsetY = Utils.FONT_MEDIUM.getLineHeight();
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if (Options.isLoadVerbose()) {
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Utils.FONT_MEDIUM.drawString(
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marginX, lineY - (lineOffsetY * 2),
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String.format("%s (%d%%)", text, progress), Color.white);
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Utils.FONT_MEDIUM.drawString(marginX, lineY - lineOffsetY, file, Color.white);
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} else {
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Utils.FONT_MEDIUM.drawString(marginX, lineY - (lineOffsetY * 2), text, Color.white);
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g.setColor(Color.white);
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g.fillRoundRect(marginX, lineY - (lineOffsetY / 2f),
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(container.getWidth() - (marginX * 2f)) * progress / 100f, lineOffsetY / 4f, 4
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);
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}
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}
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}
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