buildcraft.core.gui.buttons.GuiBetterButton.java Source code

Introduction

Here is the source code for buildcraft.core.gui.buttons.GuiBetterButton.java

Source

/**
 * Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
 * http://www.mod-buildcraft.com
 *
 * BuildCraft is distributed under the terms of the Minecraft Mod Public
 * License 1.0, or MMPL. Please check the contents of the license located in
 * http://www.mod-buildcraft.com/MMPL-1.0.txt
 */
package buildcraft.core.gui.buttons;

import org.lwjgl.opengl.GL11;

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.FontRenderer;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.util.ResourceLocation;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

import buildcraft.core.DefaultProps;
import buildcraft.core.gui.tooltips.IToolTipProvider;
import buildcraft.core.gui.tooltips.ToolTip;

@SideOnly(Side.CLIENT)
public class GuiBetterButton extends GuiButton implements IToolTipProvider {

    public static final ResourceLocation BUTTON_TEXTURES = new ResourceLocation("buildcraft",
            DefaultProps.TEXTURE_PATH_GUI + "/buttons.png");
    protected final IButtonTextureSet texture;
    private ToolTip toolTip;

    public GuiBetterButton(int id, int x, int y, String label) {
        this(id, x, y, 200, StandardButtonTextureSets.LARGE_BUTTON, label);
    }

    public GuiBetterButton(int id, int x, int y, int width, String label) {
        this(id, x, y, width, StandardButtonTextureSets.LARGE_BUTTON, label);
    }

    public GuiBetterButton(int id, int x, int y, int width, IButtonTextureSet texture, String label) {
        super(id, x, y, width, texture.getHeight(), label);
        this.texture = texture;
    }

    public int getWidth() {
        return width;
    }

    public int getHeight() {
        return texture.getHeight();
    }

    public int getTextColor(boolean mouseOver) {
        if (!enabled) {
            return 0xffa0a0a0;
        } else if (mouseOver) {
            return 0xffffa0;
        } else {
            return 0xe0e0e0;
        }
    }

    public boolean isMouseOverButton(int mouseX, int mouseY) {
        return mouseX >= xPosition && mouseY >= yPosition && mouseX < xPosition + width
                && mouseY < yPosition + getHeight();
    }

    protected void bindButtonTextures(Minecraft minecraft) {
        minecraft.renderEngine.bindTexture(BUTTON_TEXTURES);
    }

    @Override
    public void drawButton(Minecraft minecraft, int mouseX, int mouseY) {
        if (!visible) {
            return;
        }

        FontRenderer fontrenderer = minecraft.fontRenderer;
        bindButtonTextures(minecraft);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        int xOffset = texture.getX();
        int yOffset = texture.getY();
        int h = texture.getHeight();
        int w = texture.getWidth();
        boolean mouseOver = isMouseOverButton(mouseX, mouseY);
        int hoverState = getHoverState(mouseOver);
        drawTexturedModalRect(xPosition, yPosition, xOffset, yOffset + hoverState * h, width / 2, h);
        drawTexturedModalRect(xPosition + width / 2, yPosition, xOffset + w - width / 2, yOffset + hoverState * h,
                width / 2, h);
        mouseDragged(minecraft, mouseX, mouseY);
        drawCenteredString(fontrenderer, displayString, xPosition + width / 2, yPosition + (h - 8) / 2,
                getTextColor(mouseOver));
    }

    @Override
    public ToolTip getToolTip() {
        return toolTip;
    }

    public void setToolTip(ToolTip tips) {
        this.toolTip = tips;
    }

    @Override
    public boolean isToolTipVisible() {
        return visible;
    }

    @Override
    public boolean isMouseOver(int mouseX, int mouseY) {
        return isMouseOverButton(mouseX, mouseY);
    }
}