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package gregtech.api.gui.widgets;
import gregtech.api.interfaces.IGuiScreen;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiButton;
import org.lwjgl.opengl.GL11;
import java.awt.Rectangle;
public class GT_GuiIconButton extends GuiButton implements IGuiScreen.IGuiElement {
public static final int DEFAULT_WIDTH = 16;
public static final int DEFAULT_HEIGHT = 16;
protected GT_GuiIcon icon;
private int x0, y0;
private IGuiScreen gui;
private String[] tooltipText;
private GT_GuiTooltip tooltip;
public GT_GuiIconButton(IGuiScreen gui, int id, int x, int y, GT_GuiIcon icon) {
super(id, x, y, DEFAULT_WIDTH, DEFAULT_HEIGHT, "");
this.gui = gui;
this.icon = icon;
this.x0 = x;
this.y0 = y;
gui.addElement(this);
}
public void onInit() {
if (tooltip != null)
gui.addToolTip(tooltip);
xPosition = x0 + gui.getGuiLeft();
yPosition = y0 + gui.getGuiTop();
}
@Override
public void draw(int mouseX, int mouseY, float parTicks) {
drawButton(Minecraft.getMinecraft(), mouseX, mouseY);
}
public void drawButton(Minecraft mc, int mouseX, int mouseY) {
if (this.tooltip != null)
this.tooltip.enabled = true;
if (this.visible) {
//moused over
this.field_146123_n = mouseX >= this.xPosition && mouseY >= this.yPosition && mouseX < this.xPosition + width && mouseY < this.yPosition + height;
mouseDragged(mc, mouseX, mouseY);
GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
GL11.glEnable(GL11.GL_BLEND);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
int x = xPosition;
int y = yPosition;
if(!this.field_146123_n) {
GL11.glColor4f(200F/255F, 210F/255F, 1, 1);
}
else
GL11.glColor4f(1, 1, 1, 1);
GT_GuiIcon.render(getButtonTexture(this.field_146123_n), x, y, width, height, 0, true);
GL11.glColor4f(1, 1, 1, 1);
if (icon != null) {
GT_GuiIcon.render(icon, x, y, width, height , 0, true);
}
GL11.glPopAttrib();
}
}
@Override
public void mouseReleased(int mouseX, int mouseY) {
this.gui.clearSelectedButton();
if(mousePressed(Minecraft.getMinecraft(), mouseX, mouseY))
this.gui.buttonClicked(this);
}
public GT_GuiIcon getButtonTexture(boolean mouseOver) {
if (!enabled)
return GT_GuiIcon.BUTTON_DISABLED;
if (this.equals(this.gui.getSelectedButton()))
return mouseOver ? GT_GuiIcon.BUTTON_HIGHLIGHT_DOWN : GT_GuiIcon.BUTTON_DOWN;
else
return mouseOver ? GT_GuiIcon.BUTTON_HIGHLIGHT : GT_GuiIcon.BUTTON_NORMAL;
}
public GT_GuiIcon getIcon() {
return icon;
}
public GT_GuiTooltip getTooltip() {
return tooltip;
}
public GT_GuiIconButton setTooltipText(String... text) {
if (tooltip == null)
tooltip = new GT_GuiTooltip(getBounds(), text);
else
tooltip.setToolTipText(text);
this.tooltipText = text;
return this;
}
public Rectangle getBounds() {
return new Rectangle(x0, y0, width, height);
}
}
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