Test Button

package io.infinitestrike.ui; import java.util.ArrayList; import org.newdawn.slick.Color; import org.newdawn.slick.Font; import org.newdawn.slick.GameContainer; import org.newdawn.slick.Graphics; import org.newdawn.slick.Image; import org.newdawn.slick.TrueTypeFont; import org.newdawn.slick.geom.Rectangle; import org.newdawn.slick.state.StateBasedGame; import io.infinitestrike.core.util.font.FontLoader; import io.infinitestrike.entity.Entity; import io.infinitestrike.entity.InputEvent; /** @author Draven Lewis https://infinitestrikeltd.github.io/ */ public final class Button extends GUIObject{ private String text = ""; private Image img = null; private Color textColor = Color.black; private Color backgroundColor = Color.decode("#3e3e3e"); private Font textFont = FontLoader.loadSystemSlickFont("Arial", 10); private ArrayList<ButtonListener> bEvents = new ArrayList<ButtonListener>(); public Button(int x, int y, int w, int h) { super(x, y, w, h); // TODO Auto-generated constructor stub } public final void setBackgroundImage(Image img){ this.img = img; } public final void setBackgroundColor(Color col){ this.backgroundColor = col; } public final void setTextColor(Color col){ this.textColor = col; } public final void setFont(Font fnt){ this.textFont = fnt; } public final void setString(String text){ this.text = text; } public final String getString(){ return this.text; } public final Font getFont(){ return this.textFont; } public final Color getTextColor(){ return this.textColor; } public final Color getBackgroundColor(){ return this.backgroundColor; } public final Image getBackgroundImage(){ return this.img; } public final void addButtonListener(ButtonListener e){ this.bEvents.add(e); } public final void removeBttonListener(ButtonListener e){ this.bEvents.remove(e); } public final void fireButtonEvent(){ for(ButtonListener l : bEvents){ l.buttonClicked(new InputEvent(),this); } } @Override public void onCreate(GameContainer arg0, StateBasedGame arg1) { // TODO Auto-generated method stub } @Override public void onPreDraw(GameContainer arg0, StateBasedGame arg1, Graphics arg2) { // TODO Auto-generated method stub if(this.img != null){ img.draw(getLocation().x,getLocation().y,getSize().getWidth(),getSize().getHeight()); }else{ if(backgroundColor != null){ arg2.setColor(this.backgroundColor); arg2.fill(getBounds()); }else{ arg2.setColor(Color.decode("#e3e3e3")); arg2.fill(getBounds()); } } } @Override public void onDraw(GameContainer arg0, StateBasedGame arg1, Graphics arg2) { // TODO Auto-generated method stub Rectangle rect = new Rectangle(getLocation().x,getLocation().y,textFont.getWidth(text),textFont.getHeight(text)); float centerX = this.getBounds().getCenterX(); float centerY = this.getBounds().getCenterY(); float yy = centerY - (rect.getHeight() / 2); float xx = centerX - (rect.getWidth() / 2); arg2.setColor(textColor); if(this.textFont != null){ textFont.drawString(xx, yy, text,textColor); }else{ ((TrueTypeFont) (arg2.getFont())).drawString(xx, yy, text); } //arg2.setColor(Color.blue); //arg2.drawRect(xx,yy,rect.getWidth(),rect.getHeight()); } @Override public void onPostDraw(GameContainer arg0, StateBasedGame arg1, Graphics arg2) { // TODO Auto-generated method stub } @Override public void onPreTick(GameContainer arg0, StateBasedGame arg1, int arg2) { // TODO Auto-generated method stub } @Override public void onTick(GameContainer arg0, StateBasedGame arg1, int arg2) { // TODO Auto-generated method stub } @Override public void onPostTick(GameContainer arg0, StateBasedGame arg1, int arg2) { // TODO Auto-generated method stub } @Override public void onMouseEvent(InputEvent e) { // TODO Auto-generated method stub if(this.getEntityManager().checkMouseInside(this)){ for(ButtonListener l : this.bEvents){ l.buttonHover(e,this); } if(this.getEntityManager().checkMouseDownInside(this)){ for(ButtonListener l : this.bEvents){ l.buttonClicked(e,this); } } } } @Override public void onDestroy(GameContainer arg0, StateBasedGame arg1) { // TODO Auto-generated method stub } @Override public void onKeyEvent(InputEvent e, int keyCode, char keyChar) { // TODO Auto-generated method stub } }