show github link in playfield

src/itdelatrisu/opsu/Options.java

@@ -960,6 +960,23 @@ public class Options {
 			}
 		},
 
+		DANCE_HIDE_WATERMARK ("Hide watermark", "HideWaterMark", "Hide the githublink in the top left corner of the playfield", false) {
+			@Override
+			public String getValueString() {
+				return Dancer.hidewatermark ? "Yes" : "No";
+			}
+
+			@Override
+			public void click(GameContainer container) {
+				Dancer.hidewatermark = false;
+			}
+
+			@Override
+			public boolean showRWM() {
+				return !Dancer.hidewatermark;
+			}
+		},
+
 		PIPPI_ENABLE ("Pippi", "Pippi", "Move in circles like dancing pippi (osu! april fools joke 2016)", Pippi.enabled) {
 			@Override
 			public void click(GameContainer container) {
@@ -1131,6 +1148,8 @@ public class Options {
 		 */
 		public String getDescription() { return description; }
 
+		public boolean showRWM() { return false; } // this is probably a shitty way to implement this :)
+
 		/**
 		 * Returns the boolean value for the option, if applicable.
 		 * @return the boolean value

src/itdelatrisu/opsu/downloads/Updater.java

@@ -108,6 +108,10 @@ public class Updater {
 	/** The download object. */
 	private Download download;
 
+	public String getCurrentVersion() {
+		return currentVersion.getMajorVersion() + "." + currentVersion.getMinorVersion() + "." + currentVersion.getIncrementalVersion();
+	}
+
 	/**
 	 * Constructor.
 	 */

src/itdelatrisu/opsu/states/Game.java

@@ -36,6 +36,7 @@ import itdelatrisu.opsu.beatmap.HitObject;
 import itdelatrisu.opsu.beatmap.TimingPoint;
 import itdelatrisu.opsu.db.BeatmapDB;
 import itdelatrisu.opsu.db.ScoreDB;
+import itdelatrisu.opsu.downloads.Updater;
 import itdelatrisu.opsu.objects.Circle;
 import itdelatrisu.opsu.objects.DummyObject;
 import itdelatrisu.opsu.objects.GameObject;
@@ -630,6 +631,10 @@ public class Game extends BasicGameState {
 			UI.draw(g, (int) autoMousePosition.x, (int) autoMousePosition.y, Utils.isGameKeyPressed());
 		else
 			UI.draw(g);
+
+		if (!Dancer.hidewatermark) {
+			Fonts.SMALL.drawString(0.3f, 0.3f, "opsu!dance " + Updater.get().getCurrentVersion() + " by robin_be | https://github.com/yugecin/opsu-dance");
+		}
 	}
 
 	@Override

src/itdelatrisu/opsu/states/OptionsMenu.java

@@ -44,6 +44,7 @@ import org.newdawn.slick.state.StateBasedGame;
 import org.newdawn.slick.state.transition.FadeInTransition;
 import org.newdawn.slick.state.transition.EmptyTransition;
 import yugecin.opsudance.ui.ItemList;
+import yugecin.opsudance.ui.RWM;
 
 /**
  * "Game Options" state.
@@ -129,6 +130,7 @@ public class OptionsMenu extends BasicGameState {
 			GameOption.DANCE_REMOVE_BG,
 			GameOption.DANCE_HIDE_OBJECTS,
 			GameOption.DANCE_HIDE_UI,
+			GameOption.DANCE_HIDE_WATERMARK,
 		}),
 		PIPPI ("Pippi", new GameOption[] {
 			GameOption.PIPPI_ENABLE,
@@ -203,16 +205,19 @@ public class OptionsMenu extends BasicGameState {
 	private final int state;
 
 	private final ItemList list;
+	private final RWM rwm;
 
 	public OptionsMenu(int state) {
 		this.state = state;
 		list = new ItemList();
+		rwm = new RWM();
 	}
 
 	@Override
 	public void init(GameContainer container, StateBasedGame game)
 			throws SlickException {
 		list.init(container);
+		rwm.init(container);
 
 		this.container = container;
 		this.game = game;
@@ -288,6 +293,9 @@ public class OptionsMenu extends BasicGameState {
 		if (list.isVisible()) {
 			list.render(container, game, g);
 		}
+		if (rwm.isVisible()) {
+			rwm.render(container, game, g);
+		}
 
 		UI.getBackButton().draw();
 
@@ -311,6 +319,7 @@ public class OptionsMenu extends BasicGameState {
 	@Override
 	public void update(GameContainer container, StateBasedGame game, int delta)
 			throws SlickException {
+		rwm.update(delta);
 		UI.update(delta);
 		MusicController.loopTrackIfEnded(false);
 		int mouseX = input.getMouseX(), mouseY = input.getMouseY();
@@ -325,6 +334,9 @@ public class OptionsMenu extends BasicGameState {
 		if (list.isVisible()) {
 			list.mouseReleased(button, x, y);
 		}
+		if (rwm.isVisible()) {
+			rwm.mouseReleased(button, x, y);
+		}
 	}
 
 	@Override
@@ -333,6 +345,9 @@ public class OptionsMenu extends BasicGameState {
 			list.mousePressed(button, x, y);
 			return;
 		}
+		if (rwm.isVisible()) {
+			return;
+		}
 
 		// key entry state
 		if (keyEntryLeft || keyEntryRight) {
@@ -367,7 +382,11 @@ public class OptionsMenu extends BasicGameState {
 		if (option != null) {
 			Object[] listItems = option.getListItems();
 			if (listItems == null) {
+				if (option.showRWM()) {
+					rwm.show();
+				} else {
 					option.click(container);
+				}
 			} else {
 				list.setItems(listItems);
 				list.setClickListener(new Observer() {
@@ -396,6 +415,9 @@ public class OptionsMenu extends BasicGameState {
 			list.mouseDragged(oldx, oldy, newx, newy);
 			return;
 		}
+		if (rwm.isVisible()) {
+			return;
+		}
 
 		// key entry state
 		if (keyEntryLeft || keyEntryRight)
@@ -437,6 +459,10 @@ public class OptionsMenu extends BasicGameState {
 			list.keyPressed(key, c);
 			return;
 		}
+		if (rwm.isVisible()) {
+			rwm.keyPressed(key, c);
+			return;
+		}
 
 		// key entry state
 		if (keyEntryLeft || keyEntryRight) {

src/yugecin/opsudance/Dancer.java

@@ -70,6 +70,7 @@ public class Dancer {
 	public static MoverDirection moverDirection = MoverDirection.RANDOM;
 	public static boolean hideobjects = false;
 	public static int cursortraillength = 20;
+	public static boolean hidewatermark = false;
 
 	private int dir;
 	public static final GameObject d = new DummyObject();

src/yugecin/opsudance/ui/RWM.java

@@ -0,0 +1,108 @@
+/*
+ * opsu!dance - fork of opsu! with cursordance auto
+ * Copyright (C) 2016 yugecin
+ *
+ * opsu!dance is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * opsu!dance is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with opsu!dance.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package yugecin.opsudance.ui;
+
+import itdelatrisu.opsu.ui.Fonts;
+import org.newdawn.slick.Color;
+import org.newdawn.slick.GameContainer;
+import org.newdawn.slick.Graphics;
+import org.newdawn.slick.Input;
+import org.newdawn.slick.state.StateBasedGame;
+import yugecin.opsudance.Dancer;
+
+public class RWM {
+
+	private int x;
+	private int y;
+	private int width;
+	private int height;
+	private int delay;
+
+	private boolean visible;
+
+	public void init(GameContainer container) {
+		x = container.getWidth() / 10;
+		y = 0;
+		width = x * 8;
+		height = container.getHeight();
+	}
+
+	public boolean isVisible() {
+		return visible;
+	}
+
+	public void show() {
+		visible = true;
+		delay = 0;
+	}
+
+	public void update(int delta) {
+		delay += delta;
+	}
+
+	public void render(GameContainer container, StateBasedGame game, Graphics g) {
+		g.setColor(Color.black);
+		g.fillRect(x, y, width, height);
+
+		int y = 20;
+		y = drawCentered(y, "Hi! robin_be here", Color.cyan);
+		y = drawCentered(y, "I'm glad you're enjoying this client", Color.white);
+		y += 20;
+		y = drawCentered(y, "If you want to remove the watermark to make a video, please read following conditions:", Color.white);
+		y += 20;
+		y = drawCentered(y, "* You will not deny you used opsu!dance to make your video", Color.white);
+		y = drawCentered(y, "* You may provide a link to my repository. This is always very appreciated <3.", Color.white);
+		y = drawCentered(y, "  Please do keep in mind I only made some adjustements/fixes and added the dancing stuff. opsu! was made by itdelatrisu", Color.white);
+		y = drawCentered(y, "* Asking for beatmap requests is discouraged. After all, everyone can download this and see it for themselves.", Color.white);
+		y = drawCentered(y, "* YOU WILL NOT PRETEND LIKE YOU MADE/OWN THIS SOFTWARE", Color.red);
+		y += 20;
+		y = drawCentered(y, "I'll love you if you leave the watermark visible, but I understand that it sucks to have that in a video.", Color.white);
+		y = drawCentered(y, "If you decide to hide it, please consider linking the repository in the video's description.", Color.white);
+		y += 20;
+		if (delay < 10000) {
+			y = drawCentered(y, "You can disable the watermark in a few seconds..", Color.white);
+		} else {
+			y += 50;
+			y = drawCentered(y, "Click this black area to disable it", Color.green);
+		}
+	}
+
+	public int drawCentered(int y, String text, Color color) {
+		int textwidth = Fonts.MEDIUM.getWidth(text);
+		Fonts.MEDIUM.drawString(x + width / 2 - textwidth / 2, y, text, color);
+		return y + Fonts.MEDIUM.getLineHeight() + 5;
+	}
+
+	public void mouseReleased(int button, int x, int y) {
+		if (x < this.x || x > this.x + width) {
+			this.visible = false;
+			return;
+		}
+		if (delay > 10000) {
+			Dancer.hidewatermark = true;
+			this.visible = false;
+		}
+	}
+
+	public void keyPressed(int key, char c) {
+		if (key == Input.KEY_ESCAPE) {
+			visible = false;
+		}
+	}
+
+}