290 lines
8.3 KiB
Java
290 lines
8.3 KiB
Java
package com.pahimar.ee3.client.gui;
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import com.pahimar.ee3.client.gui.component.GuiComponent;
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import com.pahimar.ee3.client.util.RenderUtils;
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import com.pahimar.repackage.cofh.lib.util.helpers.StringHelper;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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import net.minecraft.client.gui.FontRenderer;
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import net.minecraft.client.gui.inventory.GuiContainer;
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import net.minecraft.inventory.Container;
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import net.minecraft.util.ResourceLocation;
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import org.lwjgl.opengl.GL11;
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import java.util.*;
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@SideOnly(Side.CLIENT)
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public abstract class GuiBase extends GuiContainer {
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protected ResourceLocation texture;
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protected Map<String, GuiComponent> guiComponentMap = new TreeMap<String, GuiComponent>();
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protected String title;
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private boolean shouldDrawTitle = true;
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private String activeGuiComponentId = null;
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private int adjustedMouseX = 0;
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private int adjustedMouseY = 0;
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public GuiBase(Container container) {
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this(null, container);
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}
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public GuiBase(String title, Container container) {
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this(title, container, null);
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}
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public GuiBase(Container container, ResourceLocation texture) {
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this(null, container, texture);
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}
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public GuiBase(String title, Container container, ResourceLocation texture) {
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super(container);
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this.title = title;
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this.texture = texture;
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}
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public String getActiveGuiComponentId() {
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return activeGuiComponentId;
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}
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public String getTitle() {
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return title;
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}
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public GuiBase setTitle(String title) {
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this.title = title;
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return this;
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}
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public boolean shouldDrawTitle() {
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return shouldDrawTitle;
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}
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public GuiBase setShouldDrawTitle(boolean shouldDrawTitle) {
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this.shouldDrawTitle = shouldDrawTitle;
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return this;
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}
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public int getAdjustedMouseX() {
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return adjustedMouseX;
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}
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protected GuiBase updateAdjustedMouseX(int rawMouseX) {
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this.adjustedMouseX = rawMouseX - getGuiPositionX();
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return this;
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}
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public int getAdjustedMouseY() {
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return adjustedMouseY;
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}
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protected GuiBase updateAdjustedMouseY(int rawMouseY) {
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this.adjustedMouseY = rawMouseY - getGuiPositionY();
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return this;
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}
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public GuiBase updateAdjustedMousePosition(int rawMouseX, int rawMouseY) {
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return updateAdjustedMouseX(rawMouseX).updateAdjustedMouseY(rawMouseY);
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}
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public int getScreenWidth() {
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return width;
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}
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public int getScreenHeight() {
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return height;
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}
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public int getGuiPositionX() {
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return guiLeft;
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}
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public GuiBase setGuiPositionX(int positionX) {
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this.guiLeft = positionX;
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return this;
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}
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public int getGuiPositionY() {
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return guiTop;
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}
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public GuiBase setGuiPositionY(int positionY) {
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this.guiTop = positionY;
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return this;
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}
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public int getGuiWidth() {
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return xSize;
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}
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public GuiBase setGuiWidth(int width) {
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this.xSize = width;
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return this;
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}
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public int getGuiHeight() {
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return ySize;
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}
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public GuiBase setGuiHeight(int height) {
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this.ySize = height;
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return this;
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}
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public FontRenderer getFontRenderer() {
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return fontRendererObj;
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}
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public GuiComponent getGuiComponent(String id) {
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return guiComponentMap.get(id);
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}
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public GuiComponent getFirstGuiComponentAt(int positionX, int positionY) {
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for (GuiComponent guiComponent : getGuiComponents()) {
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if (guiComponent.intersectsWith(positionX, positionY)) {
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return guiComponent;
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}
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}
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return null;
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}
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public GuiComponent getTopGuiComponentAt(int positionX, int positionY) {
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TreeSet<GuiComponent> guiComponents = new TreeSet<GuiComponent>(GuiComponent.zIndexComparator);
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for (GuiComponent guiComponent : getGuiComponents()) {
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if (guiComponent.intersectsWith(positionX, positionY)) {
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guiComponents.add(guiComponent);
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}
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}
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if (!guiComponents.isEmpty()) {
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return guiComponents.first();
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} else {
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return null;
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}
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}
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public Collection<GuiComponent> getGuiComponents() {
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return guiComponentMap.values();
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}
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public Collection<GuiComponent> getGuiComponentsAt(int positionX, int positionY) {
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Collection<GuiComponent> intersectingGuiComponents = new ArrayList<GuiComponent>();
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for (GuiComponent guiComponent : getGuiComponents()) {
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if (guiComponent.intersectsWith(positionX, positionY)) {
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intersectingGuiComponents.add(guiComponent);
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}
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}
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return intersectingGuiComponents;
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}
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public Collection<GuiComponent> getGuiComponentsAt(int positionX, int positionY, int zIndex) {
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Collection<GuiComponent> intersectingGuiComponents = new ArrayList<GuiComponent>();
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for (GuiComponent guiComponent : getGuiComponents()) {
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if (guiComponent.intersectsWith(positionX, positionY, zIndex)) {
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intersectingGuiComponents.add(guiComponent);
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}
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}
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return intersectingGuiComponents;
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}
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public GuiBase addGuiComponent(GuiComponent guiComponent) {
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this.guiComponentMap.put(guiComponent.getId(), guiComponent);
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return this;
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}
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public GuiBase addGuiComponents(Collection<GuiComponent> guiComponents) {
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for (GuiComponent guiComponent : guiComponents) {
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this.guiComponentMap.put(guiComponent.getId(), guiComponent);
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}
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return this;
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}
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public void clearGuiComponents() {
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this.guiComponentMap.clear();
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}
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@Override
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public void initGui() {
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super.initGui();
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// A bunch of different impls clear the list of components here - no reason I can discern why at this point
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for (GuiComponent guiComponent : getGuiComponents()) {
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guiComponent.onInit();
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}
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}
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@Override
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public void onGuiClosed() {
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super.onGuiClosed();
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for (GuiComponent guiComponent : getGuiComponents()) {
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guiComponent.onClose();
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}
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}
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@Override
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public void drawScreen(int rawMouseX, int rawMouseY, float partialTicks) {
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super.drawScreen(rawMouseX, rawMouseY, partialTicks);
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updateAdjustedMousePosition(rawMouseX, rawMouseY);
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for (GuiComponent guiComponent : getGuiComponents()) {
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if (guiComponent.intersectsWith(getAdjustedMouseX(), getAdjustedMouseY())) {
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guiComponent.onMouseOver(getAdjustedMouseX(), getAdjustedMouseY(), partialTicks);
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}
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}
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}
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@Override
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protected void drawGuiContainerForegroundLayer(int rawMouseX, int rawMouseY) {
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// Draw text
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if (shouldDrawTitle && title != null) {
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getFontRenderer().drawString(StringHelper.localize(title), RenderUtils.getCenteredTextOffset(getFontRenderer(), StringHelper.localize(title), getGuiWidth()), 6, 0x404040);
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}
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// Draw components
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drawComponents(true, rawMouseX, rawMouseY, 0);
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}
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@Override
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protected void drawGuiContainerBackgroundLayer(float partialTicks, int rawMouseX, int rawMouseY) {
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// Draw background
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GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
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if (texture != null) {
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RenderUtils.bindTexture(texture);
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int xStart = (getScreenWidth() - getGuiWidth()) / 2;
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int yStart = (getScreenHeight() - getGuiHeight()) / 2;
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this.drawTexturedModalRect(xStart, yStart, 0, 0, getGuiWidth(), getGuiHeight());
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}
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// Draw components
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GL11.glPushMatrix();
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GL11.glTranslatef(getGuiPositionX(), getGuiPositionY(), 0.0F);
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drawComponents(false, rawMouseX, rawMouseY, partialTicks);
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GL11.glPopMatrix();
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}
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protected void drawComponents(boolean drawForeground, int rawMouseX, int rawMouseY, float partialTicks) {
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for (GuiComponent guiComponent : getGuiComponents()) {
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if (guiComponent.isVisible()) {
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if (drawForeground) {
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guiComponent.drawForeground(rawMouseX, rawMouseY, partialTicks);
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} else {
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guiComponent.drawBackground(rawMouseX, rawMouseY, partialTicks);
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}
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}
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}
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}
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}
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