54 lines
1.6 KiB
Java
54 lines
1.6 KiB
Java
package it.cavallium.warppi.gui.expression;
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import java.util.Arrays;
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import it.cavallium.warppi.device.display.DisplayOutputDevice;
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import it.cavallium.warppi.event.KeyboardEventListener;
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import it.cavallium.warppi.gui.expression.blocks.Block;
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import it.cavallium.warppi.gui.expression.blocks.BlockVariable;
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import it.cavallium.warppi.gui.expression.blocks.TreeContainer;
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import it.cavallium.warppi.gui.graphicengine.Renderer;
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public abstract class ExtraMenu<T extends Block> implements KeyboardEventListener {
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private static final long serialVersionUID = -6944683477814944299L;
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public ExtraMenu(final T block) {
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this.block = block;
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this.location = new int[] { 0, 0 };
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this.width = 0;
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this.height = 0;
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}
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public ExtraMenu(final ExtraMenu<T> old, final T newBlock) {
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this.block = newBlock;
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this.location = Arrays.copyOf(old.location, old.location.length);
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this.width = old.width;
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this.height = old.height;
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}
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public final T block;
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protected int width;
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protected int height;
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protected int[] location;
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public abstract void draw(DisplayOutputDevice ge, Renderer r, Caret caret);
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public abstract void open();
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public abstract void close();
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public boolean beforeRender(final float delta, final Caret caret) {
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final int[] l = caret.getLastLocation();
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final int[] cs = caret.getLastSize();
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location[0] = l[0] - block.getWidth() / 2 - width / 2;
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location[1] = l[1] + cs[1];
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return false;
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}
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public abstract ExtraMenu<T> clone(final TreeContainer parent, InputContext ic);
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public abstract ExtraMenu<T> clone(T newBlockVariable);
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}
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