80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
/*
|
|
* Copyright (c) 2015 johni0702
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
package de.johni0702.minecraft.gui.element;
|
|
|
|
import de.johni0702.minecraft.gui.GuiRenderer;
|
|
import de.johni0702.minecraft.gui.RenderInfo;
|
|
import de.johni0702.minecraft.gui.container.GuiContainer;
|
|
import de.johni0702.minecraft.gui.function.Clickable;
|
|
import org.lwjgl.util.Point;
|
|
import org.lwjgl.util.ReadableDimension;
|
|
import org.lwjgl.util.ReadablePoint;
|
|
|
|
public abstract class AbstractGuiClickable<T extends AbstractGuiClickable<T>> extends AbstractGuiElement<T> implements Clickable, IGuiClickable<T> {
|
|
private Runnable onClick;
|
|
private ReadableDimension size;
|
|
|
|
public AbstractGuiClickable() {
|
|
}
|
|
|
|
public AbstractGuiClickable(GuiContainer container) {
|
|
super(container);
|
|
}
|
|
|
|
@Override
|
|
public boolean mouseClick(ReadablePoint position, int button) {
|
|
Point pos = new Point(position);
|
|
if (getContainer() != null) {
|
|
getContainer().convertFor(this, pos);
|
|
}
|
|
|
|
if (isMouseHovering(pos) && isEnabled()) {
|
|
onClick();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
protected boolean isMouseHovering(ReadablePoint pos) {
|
|
return pos.getX() > 0 && pos.getY() > 0
|
|
&& pos.getX() < size.getWidth() && pos.getY() < size.getHeight();
|
|
}
|
|
|
|
@Override
|
|
public void draw(GuiRenderer renderer, ReadableDimension size, RenderInfo renderInfo) {
|
|
this.size = size;
|
|
}
|
|
|
|
protected void onClick() {
|
|
if (onClick != null) {
|
|
onClick.run();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public T onClick(Runnable onClick) {
|
|
this.onClick = onClick;
|
|
return getThis();
|
|
}
|
|
}
|