mirror of
https://github.com/KAMKEEL/CustomNPC-Plus.git
synced 2026-11-12 08:27:45 +00:00
334 lines
9.9 KiB
Java
334 lines
9.9 KiB
Java
package noppes.npcs.client.gui.util;
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import net.minecraft.client.gui.FontRenderer;
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import net.minecraft.client.gui.GuiScreen;
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import net.minecraft.client.renderer.RenderHelper;
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import net.minecraft.util.ResourceLocation;
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import net.minecraft.util.StatCollector;
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import org.lwjgl.input.Mouse;
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import org.lwjgl.opengl.GL11;
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import org.lwjgl.opengl.GL12;
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import java.util.*;
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import static noppes.npcs.client.gui.util.GuiHoverText.buttonTextures;
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public class GuiCustomScroll extends GuiScreen
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{
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public static final ResourceLocation resource = new ResourceLocation("customnpcs","textures/gui/misc.png");
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protected List<String> list;
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public final HashMap<String,Integer> colors = new HashMap<>();
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public int id;
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public int guiLeft = 0;
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public int guiTop = 0;
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public int xSize, ySize;
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public int selected;
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protected HashSet<String> selectedList;
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protected int hover;
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protected int oldHover;
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private int hoverCount = 0;
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protected boolean hoverableText = false;
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private int listHeight;
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protected int scrollY;
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protected int maxScrollY;
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protected int scrollHeight;
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private boolean isScrolling;
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public boolean multipleSelection = false;
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private ICustomScrollListener listener;
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private boolean isSorted = true;
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public boolean visible = true;
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private boolean selectable = true;
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public GuiCustomScroll(GuiScreen parent, int id)
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{
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width = 176;
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height = 166;
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xSize = 176;
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ySize = 159;
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selected = -1;
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hover = -1;
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selectedList = new HashSet<String>();
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listHeight = 0;
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scrollY = 0;
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scrollHeight = 0;
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isScrolling = false;
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if(parent instanceof ICustomScrollListener)
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listener = (ICustomScrollListener) parent;
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this.list = new ArrayList<String>();
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this.id = id;
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}
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public GuiCustomScroll(GuiScreen parent, int id, boolean multipleSelection)
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{
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this(parent,id);
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this.multipleSelection = multipleSelection;
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}
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public GuiCustomScroll(GuiScreen parent, int id, int allowHover)
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{
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this(parent,id);
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this.multipleSelection = multipleSelection;
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this.hoverableText = true;
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}
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public void setSize(int x, int y){
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ySize = y;
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xSize = x;
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listHeight = 14 * list.size();
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if(listHeight > 0)
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scrollHeight = (int) (((double)(ySize - 8) / (double)listHeight) * (ySize-8));
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else
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scrollHeight = Integer.MAX_VALUE;
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maxScrollY = listHeight - (ySize - 8) - 1;
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}
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public void drawScreen(int i, int j, float f, int mouseScrolled){
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if(!visible)
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return;
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drawGradientRect(guiLeft, guiTop, xSize+guiLeft ,ySize+guiTop, 0xc0101010, 0xd0101010);
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GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
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mc.renderEngine.bindTexture(resource);
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if(scrollHeight < ySize - 8){
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drawScrollBar();
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}
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GL11.glPushMatrix();
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GL11.glRotatef(180F, 1.0F, 0.0F, 0.0F);
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GL11.glPopMatrix();
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GL11.glPushMatrix();
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GL11.glTranslatef(guiLeft, guiTop, 0.0F);
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GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
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if(selectable){
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hover = getMouseOver(i,j);
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if(oldHover != hover){
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oldHover = hover;
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hoverCount = 0;
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}
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else {
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if(hoverCount < 110)
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hoverCount++;
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}
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}
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drawItems();
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GL11.glPopMatrix();
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if(scrollHeight < ySize - 8){
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i -= guiLeft;
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j -= guiTop;
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if(Mouse.isButtonDown(0)){
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if(i >= xSize-11 && i < xSize-6 && j >= 4 && j < ySize){
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isScrolling = true;
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}
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}
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else
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isScrolling = false;
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if(isScrolling){
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scrollY = (((j - 8) * listHeight) / (ySize-8)) - (scrollHeight);
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if(scrollY < 0){
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scrollY = 0;
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}
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if(scrollY > maxScrollY){
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scrollY = maxScrollY;
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}
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}
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if(mouseScrolled != 0){
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scrollY += mouseScrolled > 0?-14:14;
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if(scrollY > maxScrollY)
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scrollY = maxScrollY;
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if(scrollY < 0)
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scrollY = 0;
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}
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}
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}
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public boolean mouseInOption(int i, int j, int k)
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{
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int l = 4;
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int i1 = ((14 * k + 4) - scrollY);
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return i >= l - 1 && i < l + xSize - 11 && j >= i1 - 1 && j < i1 + 8;
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}
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protected void drawItems()
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{
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for(int i = 0; i < list.size(); i++)
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{
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int j = 4;
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int k = (14 * i + 4) - scrollY;
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if(k >= 4 && k + 12 < ySize)
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{
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int xOffset = scrollHeight < ySize - 8?0:10;
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String displayString = StatCollector.translateToLocal(list.get(i));
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String text = "";
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float maxWidth = (xSize + xOffset - 8) * 0.8f;
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if(fontRendererObj.getStringWidth(displayString) > maxWidth){
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for(int h = 0; h < displayString.length(); h++){
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char c = displayString.charAt(h);
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text += c;
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if(fontRendererObj.getStringWidth(text) > maxWidth)
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break;
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}
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if(displayString.length() > text.length())
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text += "...";
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}
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else
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text = displayString;
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if((multipleSelection && selectedList.contains(text)) || (!multipleSelection && selected == i)) {
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drawVerticalLine(j-2, k-4, k + 10, 0xffffffff);
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drawVerticalLine(j + xSize - 18 + xOffset, k - 4, k + 10, 0xffffffff);
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drawHorizontalLine(j - 2, j + xSize - 18 + xOffset, k - 3 , 0xffffffff);
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drawHorizontalLine(j - 2, j + xSize - 18 + xOffset, k + 10 , 0xffffffff);
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fontRendererObj.drawString(text, j , k, 0xffffff);
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}
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else if(i == hover){
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fontRendererObj.drawString(text, j , k, 0x00ff00);
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if(hoverableText && hoverCount > 100){
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GL11.glColor4f(1, 1, 1, 1);
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List<String> lines = new ArrayList<String>();
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lines.add(displayString);
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GL11.glTranslatef(j + 2, k + 2, 30);
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super.drawHoveringText(Arrays.asList(displayString), 0, 0, this.fontRendererObj);
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GL11.glTranslatef(-j - 2, -(k + 2), 30);
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GL11.glDisable(GL11.GL_LIGHTING);
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}
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}
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else
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fontRendererObj.drawString(text, j , k, 0xffffff);
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}
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}
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}
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public String getSelected(){
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if(selected == -1 || selected >= list.size() )
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return null;
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return list.get(selected);
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}
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private int getMouseOver(int i, int j){
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i -= guiLeft;
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j -= guiTop;
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//fontRenderer.drawString(".", i , j, 0xffffff);
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if(i >= 4 && i < xSize - 4 && j >= 4 && j < ySize)
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{
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for(int j1 = 0; j1 < list.size(); j1++)
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{
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if(!mouseInOption(i, j, j1))
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{
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continue;
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}
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return j1;
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}
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}
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return -1;
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}
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public void mouseClicked(int i, int j, int k)
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{
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if(k != 0 || hover < 0)
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return;
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if(multipleSelection) {
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if(selectedList.contains(list.get(hover))) {
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selectedList.remove(list.get(hover));
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} else {
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selectedList.add(list.get(hover));
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}
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} else {
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if(hover >= 0)
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selected = hover;
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hover = -1;
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}
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if(listener != null)
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listener.customScrollClicked(i, j, k,this);
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}
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private void drawScrollBar()
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{
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int i = guiLeft + xSize - 9;
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int j = guiTop + (int)(((double)scrollY / (double)listHeight) * (double)(ySize-8)) + 4;
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int k = j;
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drawTexturedModalRect(i, k, xSize, 9, 5, 1);
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for(k++; k < (j + scrollHeight) - 1; k++)
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{
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drawTexturedModalRect(i, k, xSize, 10, 5, 1);
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}
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drawTexturedModalRect(i, k, xSize, 11, 5, 1);
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}
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public boolean hasSelected() {
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// TODO Auto-generated method stub
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return selected >= 0;
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}
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public void setList(List<String> list){
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isSorted = true;
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Collections.sort(list, String.CASE_INSENSITIVE_ORDER);
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this.list = list;
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setSize(xSize,ySize);
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}
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public void setList(List<String> list, boolean ascending, boolean caseOrder){
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isSorted = true;
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if(caseOrder){
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Collections.sort(list, String.CASE_INSENSITIVE_ORDER);
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}
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if(!ascending){
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Collections.reverse(list);
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}
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this.list = list;
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setSize(xSize,ySize);
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}
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public void setUnsortedList(List<String> list){
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isSorted = false;
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this.list = list;
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setSize(xSize,ySize);
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}
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public void replace(String old, String name) {
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String select = getSelected();
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list.remove(old);
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list.add(name);
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if(isSorted)
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Collections.sort(list,String.CASE_INSENSITIVE_ORDER);
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if(old.equals(select))
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select = name;
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selected = list.indexOf(select);
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setSize(xSize,ySize);
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}
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public void setSelected(String name) {
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selected = list.indexOf(name);
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}
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public void clear() {
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list = new ArrayList<String>();
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selected = -1;
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scrollY = 0;
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setSize(xSize,ySize);
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}
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public List<String> getList() {
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return list;
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}
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public HashSet<String> getSelectedList() {
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return selectedList;
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}
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public void setSelectedList(HashSet<String> selectedList) {
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this.selectedList = selectedList;
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}
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public GuiCustomScroll setUnselectable() {
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selectable = false;
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return this;
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}
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public boolean isMouseOver(int x, int y) {
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return x >= this.guiLeft && x <= this.guiLeft + this.xSize && y >= this.guiTop && y <= this.guiTop + this.ySize;
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}
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}
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