Files
opsu-dance/src/yugecin/opsudance/core/state/BaseOpsuState.java
2018-07-20 20:26:56 +02:00

131 lines
2.7 KiB
Java

/*
* opsu!dance - fork of opsu! with cursordance auto
* Copyright (C) 2017-2018 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.core.state;
import org.newdawn.slick.Graphics;
import yugecin.opsudance.events.ResolutionChangedListener;
import yugecin.opsudance.events.SkinChangedListener;
import java.io.StringWriter;
import static yugecin.opsudance.core.InstanceContainer.*;
public abstract class BaseOpsuState implements OpsuState, ResolutionChangedListener,
SkinChangedListener
{
/**
* state is dirty when resolution or skin changed but hasn't rendered yet
*/
private boolean isDirty;
private boolean isCurrentState;
public BaseOpsuState() {
displayContainer.addResolutionChangedListener(this);
skinservice.addSkinChangedListener(this);
}
protected void revalidate() {
}
@Override
public void update() {
}
@Override
public void preRenderUpdate() {
}
@Override
public void render(Graphics g) {
}
@Override
public void onSkinChanged(String name) {
makeDirty();
}
@Override
public void onResolutionChanged(int w, int h) {
makeDirty();
}
private void makeDirty() {
if (isCurrentState) {
revalidate();
return;
}
isDirty = true;
}
@Override
public void enter() {
isCurrentState = true;
if (isDirty) {
revalidate();
isDirty = false;
}
}
@Override
public void leave() {
isCurrentState = false;
}
@Override
public boolean onCloseRequest() {
return true;
}
@Override
public boolean keyPressed(int key, char c) {
return false;
}
@Override
public boolean keyReleased(int key, char c) {
return false;
}
@Override
public boolean mouseWheelMoved(int delta) {
return false;
}
@Override
public boolean mousePressed(int button, int x, int y) {
return false;
}
@Override
public boolean mouseReleased(int button, int x, int y) {
return false;
}
@Override
public boolean mouseDragged(int oldx, int oldy, int newx, int newy) {
return false;
}
@Override
public void writeErrorDump(StringWriter dump) {
dump.append("> BaseOpsuState dump\n");
dump.append("isDirty: ").append(String.valueOf(isDirty)).append('\n');
}
}