Aide! Comment édité le guimainmenu Forge?

Dans ta classe d'event :

Code (Java):

    public void onTickClient(TickEvent.ClientTickEvent event)
    {
        if (event.phase == Phase.START)
        {
            Minecraft mc = Minecraft.getMinecraft();
            GuiScreen currentScreen = mc.currentScreen;
            GuiCustomMainMenu customMenu = new GuiCustomMainMenu();

            if (currentScreen instanceof GuiMainMenu && !currentScreen.equals(customMenu))
            {
                mc.displayGuiScreen(customMenu);
            }
        }

    }

GuiCustomMainMenu est ta classe, je te donne la mienne pour te montrer :

Code (Java):

package fr.nolancraft.mgs.Proxies;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URI;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Random;
import java.util.concurrent.atomic.AtomicInteger;

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.GuiButtonLanguage;
import net.minecraft.client.gui.GuiConfirmOpenLink;
import net.minecraft.client.gui.GuiLanguage;
import net.minecraft.client.gui.GuiMultiplayer;
import net.minecraft.client.gui.GuiOptions;
import net.minecraft.client.gui.GuiScreen;
import net.minecraft.client.gui.GuiScreenOnlineServers;
import net.minecraft.client.gui.GuiSelectWorld;
import net.minecraft.client.gui.GuiYesNo;
import net.minecraft.client.mco.ExceptionMcoService;
import net.minecraft.client.mco.ExceptionRetryCall;
import net.minecraft.client.mco.GuiScreenClientOutdated;
import net.minecraft.client.mco.McoClient;
import net.minecraft.client.renderer.OpenGlHelper;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.texture.DynamicTexture;
import net.minecraft.client.resources.I18n;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.MathHelper;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.Session;
import net.minecraft.world.demo.DemoWorldServer;
import net.minecraft.world.storage.ISaveFormat;
import net.minecraft.world.storage.WorldInfo;

import org.apache.commons.io.Charsets;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.lwjgl.opengl.GL11;

import com.google.common.base.Strings;
import com.google.common.collect.Lists;

import cpw.mods.fml.client.GuiModList;
import cpw.mods.fml.common.FMLCommonHandler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class GuiCustomMainMenu extends GuiScreen
{
    private static final AtomicInteger field_146973_f = new AtomicInteger(0);
    private static final Logger logger = LogManager.getLogger();
    /** The RNG used by the Main Menu Screen. */
    private static final Random rand = new Random();
    /** Counts the number of screen updates. */
    private float updateCounter;
    /** The splash message. */
    private String splashText;
    private GuiButton buttonResetDemo;
    /** Timer used to rotate the panorama, increases every tick. */
    @SuppressWarnings("unused")
    private int panoramaTimer;
    /**
     * Texture allocated for the current viewport of the main menu's panorama background.
     */
    private DynamicTexture viewportTexture;
    private boolean field_96141_q = true;
    private static boolean field_96140_r;
    private static boolean field_96139_s;
    private final Object field_104025_t = new Object();
    private String field_92025_p;
    private String field_146972_A;
    private String field_104024_v;
    private static final ResourceLocation splashTexts = new ResourceLocation("texts/splashes.txt");
    private static final ResourceLocation minecraftTitleTextures = new ResourceLocation("mgs", "textures/gui/title/minecraft.png");
    /** An array of all the paths to the panorama pictures. */
    private final ResourceLocation backGround = new ResourceLocation("mgs","textures/gui/title/background/panorama_3.png");
   // private static final ResourceLocation[] titlePanoramaPaths = new ResourceLocation[] {new ResourceLocation("mgs","textures/gui/title/background/panorama_3.png"), new ResourceLocation("mgs","textures/gui/title/background/panorama_3.png"), new ResourceLocation("mgs","textures/gui/title/background/panorama_3.png"), new ResourceLocation("mgs","textures/gui/title/background/panorama_3.png"), new ResourceLocation("mgs","textures/gui/title/background/panorama_3.png"), new ResourceLocation("mgs","textures/gui/title/background/panorama_3.png")};
    public static final String field_96138_a = "Please click " + EnumChatFormatting.UNDERLINE + "here" + EnumChatFormatting.RESET + " for more information.";
    private int field_92024_r;
    private int field_92023_s;
    private int field_92022_t;
    private int field_92021_u;
    private int field_92020_v;
    private int field_92019_w;
    @SuppressWarnings("unused")
    private ResourceLocation field_110351_G;
    private GuiButton minecraftRealmsButton;
    @SuppressWarnings("unused")
    private static final String __OBFID = "CL_00001154";

    private GuiButton fmlModButton = null;

    @SuppressWarnings({ "rawtypes", "unchecked" })
    public GuiCustomMainMenu()
    {
        this.field_146972_A = field_96138_a;
        this.splashText = "missingno";
        BufferedReader bufferedreader = null;

        try
        {
            ArrayList arraylist = new ArrayList();
            bufferedreader = new BufferedReader(new InputStreamReader(Minecraft.getMinecraft().getResourceManager().getResource(splashTexts).getInputStream(), Charsets.UTF_8));
            String s;

            while ((s = bufferedreader.readLine()) != null)
            {
                s = s.trim();

                if (!s.isEmpty())
                {
                    arraylist.add(s);
                }
            }

            if (!arraylist.isEmpty())
            {
                do
                {
                    this.splashText = (String)arraylist.get(rand.nextInt(arraylist.size()));
                }
                while (this.splashText.hashCode() == 125780783);
            }
        }
        catch (IOException ioexception1)
        {
            ;
        }
        finally
        {
            if (bufferedreader != null)
            {
                try
                {
                    bufferedreader.close();
                }
                catch (IOException ioexception)
                {
                    ;
                }
            }
        }

        this.updateCounter = rand.nextFloat();
        this.field_92025_p = "";

        if (!OpenGlHelper.openGL21)
        {
            this.field_92025_p = "Old graphics card detected; this may prevent you from";
            this.field_146972_A = "playing in the far future as OpenGL 2.1 will be required.";
            this.field_104024_v = "https://help.mojang.com/customer/portal/articles/325948?ref=game";
        }
    }

    /**
     * Called from the main game loop to update the screen.
     */
    public void updateScreen()
    {
        ++this.panoramaTimer;
    }

    /**
     * Returns true if this GUI should pause the game when it is displayed in single-player
     */
    public boolean doesGuiPauseGame()
    {
        return false;
    }

    /**
     * Fired when a key is typed. This is the equivalent of KeyListener.keyTyped(KeyEvent e).
     */
    protected void keyTyped(char par1, int par2) {}

    /**
     * Adds the buttons (and other controls) to the screen in question.
     */
    @SuppressWarnings({ "unused", "unchecked" })
    public void initGui()
    {
        this.viewportTexture = new DynamicTexture(256, 256);
        this.field_110351_G = this.mc.getTextureManager().getDynamicTextureLocation("background", this.viewportTexture);
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(new Date());

        if (calendar.get(2) + 1 == 11 && calendar.get(5) == 9)
        {
            this.splashText = "Happy birthday, ez!";
        }
        else if (calendar.get(2) + 1 == 6 && calendar.get(5) == 1)
        {
            this.splashText = "Happy birthday, Notch!";
        }
        else if (calendar.get(2) + 1 == 12 && calendar.get(5) == 24)
        {
            this.splashText = "Merry X-mas!";
        }
        else if (calendar.get(2) + 1 == 1 && calendar.get(5) == 1)
        {
            this.splashText = "Happy new year!";
        }
        else if (calendar.get(2) + 1 == 10 && calendar.get(5) == 31)
        {
            this.splashText = "OOoooOOOoooo! Spooky!";
        }

        boolean flag = true;
        int i = this.height / 4 + 48;

        if (this.mc.isDemo())
        {
            this.addDemoButtons(i, 24);
        }
        else
        {
            this.addSingleplayerMultiplayerButtons(i, 24);
        }

        this.func_130020_g();
        this.buttonList.add(new GuiButton(0, this.width / 2 - 100, i + 72 + 12, 98, 20, I18n.format("menu.options", new Object[0])));
        this.buttonList.add(new GuiButton(4, this.width / 2 + 2, i + 72 + 12, 98, 20, I18n.format("menu.quit", new Object[0])));
        this.buttonList.add(new GuiButtonLanguage(5, this.width / 2 - 124, i + 72 + 12));
        Object object = this.field_104025_t;

        synchronized (this.field_104025_t)
        {
            this.field_92023_s = this.fontRendererObj.getStringWidth(this.field_92025_p);
            this.field_92024_r = this.fontRendererObj.getStringWidth(this.field_146972_A);
            int j = Math.max(this.field_92023_s, this.field_92024_r);
            this.field_92022_t = (this.width - j) / 2;
            this.field_92021_u = ((GuiButton)this.buttonList.get(0)).yPosition - 24;
            this.field_92020_v = this.field_92022_t + j;
            this.field_92019_w = this.field_92021_u + 24;
        }
    }

    private void func_130020_g()
    {
        if (this.field_96141_q)
        {
            if (!field_96140_r)
            {
                field_96140_r = true;
                (new Thread("MCO Availability Checker #" + field_146973_f.incrementAndGet())
                {
                    @SuppressWarnings("unused")
                    private static final String __OBFID = "CL_00001155";
                    public void run()
                    {
                        Session session = GuiCustomMainMenu.this.mc.getSession();
                        McoClient mcoclient = new McoClient(session.getSessionID(), session.getUsername(), "1.7.2", Minecraft.getMinecraft().getProxy());
                        boolean flag = false;

                        for (int i = 0; i < 3; ++i)
                        {
                            try
                            {
                                Boolean obool = mcoclient.func_148687_b();

                                if (obool.booleanValue())
                                {
                                    GuiCustomMainMenu.this.func_130022_h();
                                }

                                GuiCustomMainMenu.field_96139_s = obool.booleanValue();
                            }
                            catch (ExceptionRetryCall exceptionretrycall)
                            {
                                flag = true;
                            }
                            catch (ExceptionMcoService exceptionmcoservice)
                            {
                                GuiCustomMainMenu.logger.error("Couldn\'t connect to Realms");
                            }
                            catch (IOException ioexception)
                            {
                                GuiCustomMainMenu.logger.error("Couldn\'t parse response connecting to Realms");
                            }

                            if (!flag)
                            {
                                break;
                            }

                            try
                            {
                                Thread.sleep(10000L);
                            }
                            catch (InterruptedException interruptedexception)
                            {
                                Thread.currentThread().interrupt();
                            }
                        }
                    }
                }).start();
            }
            else if (field_96139_s)
            {
                this.func_130022_h();
            }
        }
    }

    private void func_130022_h()
    {
        this.minecraftRealmsButton.visible = true;
        fmlModButton.yPosition = 98;
        fmlModButton.xPosition = this.width / 2 + 2;
    }

    /**
     * Adds Singleplayer and Multiplayer buttons on Main Menu for players who have bought the game.
     */
    @SuppressWarnings("unchecked")
    private void addSingleplayerMultiplayerButtons(int par1, int par2)
    {
        this.buttonList.add(new GuiButton(1, this.width / 2 - 100, par1, I18n.format("menu.singleplayer", new Object[0])));
        this.buttonList.add(new GuiButton(2, this.width / 2 - 100, par1 + par2 * 1, I18n.format("menu.multiplayer", new Object[0])));
        //If Minecraft Realms is enabled, halve the size of both buttons and set them next to eachother.
        fmlModButton = new GuiButton(6, this.width / 2 - 100, par1 + par2 * 2, "Mods");
        this.buttonList.add(fmlModButton);

   
    }

    /**
     * Adds Demo buttons on Main Menu for players who are playing Demo.
     */
    @SuppressWarnings("unchecked")
    private void addDemoButtons(int par1, int par2)
    {
        this.buttonList.add(new GuiButton(11, this.width / 2 - 100, par1, I18n.format("menu.playdemo", new Object[0])));
        this.buttonList.add(this.buttonResetDemo = new GuiButton(12, this.width / 2 - 100, par1 + par2 * 1, I18n.format("menu.resetdemo", new Object[0])));
        ISaveFormat isaveformat = this.mc.getSaveLoader();
        WorldInfo worldinfo = isaveformat.getWorldInfo("Demo_World");

        if (worldinfo == null)
        {
            this.buttonResetDemo.enabled = false;
        }
    }

    protected void actionPerformed(GuiButton p_146284_1_)
    {
        if (p_146284_1_.id == 0)
        {
            this.mc.displayGuiScreen(new GuiOptions(this, this.mc.gameSettings));
        }

        if (p_146284_1_.id == 5)
        {
            this.mc.displayGuiScreen(new GuiLanguage(this, this.mc.gameSettings, this.mc.getLanguageManager()));
        }

        if (p_146284_1_.id == 1)
        {
            this.mc.displayGuiScreen(new GuiSelectWorld(this));
        }

        if (p_146284_1_.id == 2)
        {
            this.mc.displayGuiScreen(new GuiMultiplayer(this));
        }

        if (p_146284_1_.id == 14 && this.minecraftRealmsButton.visible)
        {
            this.func_140005_i();
        }

        if (p_146284_1_.id == 4)
        {
            this.mc.shutdown();
        }

        if (p_146284_1_.id == 6)
        {
            this.mc.displayGuiScreen(new GuiModList(this));
        }

        if (p_146284_1_.id == 11)
        {
            this.mc.launchIntegratedServer("Demo_World", "Demo_World", DemoWorldServer.demoWorldSettings);
        }

        if (p_146284_1_.id == 12)
        {
            ISaveFormat isaveformat = this.mc.getSaveLoader();
            WorldInfo worldinfo = isaveformat.getWorldInfo("Demo_World");

            if (worldinfo != null)
            {
                GuiYesNo guiyesno = GuiSelectWorld.func_146623_a(this, worldinfo.getWorldName(), 12);
                this.mc.displayGuiScreen(guiyesno);
            }
        }
    }

    private void func_140005_i()
    {
        Session session = this.mc.getSession();
        McoClient mcoclient = new McoClient(session.getSessionID(), session.getUsername(), "1.7.2", Minecraft.getMinecraft().getProxy());

        try
        {
            if (mcoclient.func_148695_c().booleanValue())
            {
                this.mc.displayGuiScreen(new GuiScreenClientOutdated(this));
            }
            else
            {
                this.mc.displayGuiScreen(new GuiScreenOnlineServers(this));
            }
        }
        catch (ExceptionMcoService exceptionmcoservice)
        {
            logger.error("Couldn\'t connect to realms");
        }
        catch (IOException ioexception)
        {
            logger.error("Couldn\'t connect to realms");
        }
    }

    @SuppressWarnings({ "unchecked", "rawtypes" })
    public void confirmClicked(boolean par1, int par2)
    {
        if (par1 && par2 == 12)
        {
            ISaveFormat isaveformat = this.mc.getSaveLoader();
            isaveformat.flushCache();
            isaveformat.deleteWorldDirectory("Demo_World");
            this.mc.displayGuiScreen(this);
        }
        else if (par2 == 13)
        {
            if (par1)
            {
                try
                {
                    Class oclass = Class.forName("java.awt.Desktop");
                    Object object = oclass.getMethod("getDesktop", new Class[0]).invoke((Object)null, new Object[0]);
                    oclass.getMethod("browse", new Class[] {URI.class}).invoke(object, new Object[] {new URI(this.field_104024_v)});
                }
                catch (Throwable throwable)
                {
                    logger.error("Couldn\'t open link", throwable);
                }
            }

            this.mc.displayGuiScreen(this);
        }
    }

    /**
     * Draws the main menu panorama
     */
 

    /**
     * Rotate and blurs the skybox view in the main menu
     */
 
    /**
     * Renders the skybox in the main menu
     */
    private void renderBackGround()
    {
    GL11.glViewport(0, 0, 256, 256);
    this.mc.getTextureManager().bindTexture(backGround);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glViewport(0, 0, this.mc.displayWidth, this.mc.displayHeight);
    Tessellator tessellator = Tessellator.instance;
    tessellator.startDrawingQuads();
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
    tessellator.setColorRGBA_F(1.0F, 1.0F, 1.0F, 1.0F);
    int k = this.width;
    int l = this.height;
    tessellator.addVertexWithUV(0, 0, this.zLevel, 0, 0);
    tessellator.addVertexWithUV(0, l, this.zLevel, 0, 1);
    tessellator.addVertexWithUV(k, l, this.zLevel, 1, 1);
    tessellator.addVertexWithUV(k, 0, this.zLevel, 1, 0);
    tessellator.draw();
    }

    /**
     * Draws the screen and all the components in it.
     */
    public void drawScreen(int par1, int par2, float par3)
    {
       // GL11.glDisable(GL11.GL_ALPHA_TEST);
        this.renderBackGround();
       // GL11.glEnable(GL11.GL_ALPHA_TEST);
        Tessellator tessellator = Tessellator.instance;
        short short1 = 274;
        int k = this.width / 2 - short1 / 2;
        byte b0 = 30;
      //  this.drawGradientRect(0, 0, this.width, this.height, -2130706433, 16777215);
        this.drawGradientRect(0, 0, this.width, this.height, 0, Integer.MIN_VALUE);
        this.mc.getTextureManager().bindTexture(minecraftTitleTextures);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

        if ((double)this.updateCounter < 1.0E-4D)
        {
            this.drawTexturedModalRect(k + 0, b0 + 0, 0, 0, 99, 44);
            this.drawTexturedModalRect(k + 99, b0 + 0, 129, 0, 27, 44);
            this.drawTexturedModalRect(k + 99 + 26, b0 + 0, 126, 0, 3, 44);
            this.drawTexturedModalRect(k + 99 + 26 + 3, b0 + 0, 99, 0, 26, 44);
            this.drawTexturedModalRect(k + 155, b0 + 0, 0, 45, 155, 44);
        }
        else
        {
            this.drawTexturedModalRect(k + 0, b0 + 0, 0, 0, 155, 44);
            this.drawTexturedModalRect(k + 155, b0 + 0, 0, 45, 155, 44);
        }

        tessellator.setColorOpaque_I(-1);
        GL11.glPushMatrix();
        GL11.glTranslatef((float)(this.width / 2 + 90), 70.0F, 0.0F);
        GL11.glRotatef(-20.0F, 0.0F, 0.0F, 1.0F);
        float f1 = 1.8F - MathHelper.abs(MathHelper.sin((float)(Minecraft.getSystemTime() % 1000L) / 1000.0F * (float)Math.PI * 2.0F) * 0.1F);
        f1 = f1 * 100.0F / (float)(this.fontRendererObj.getStringWidth(this.splashText) + 32);
        GL11.glScalef(f1, f1, f1);
        this.drawCenteredString(this.fontRendererObj, this.splashText, 0, -8, -256);
        GL11.glPopMatrix();
        String s = "Minecraft 1.7.2";

        if (this.mc.isDemo())
        {
            s = s + " Demo";
        }

        List<String> brandings = Lists.reverse(FMLCommonHandler.instance().getBrandings(true));
        for (int i = 0; i < brandings.size(); i++)
        {
            String brd = brandings.get(i);
            if (!Strings.isNullOrEmpty(brd))
            {
                this.drawString(this.fontRendererObj, brd, 2, this.height - ( 10 + i * (this.fontRendererObj.FONT_HEIGHT + 1)), 16777215);
            }
        }
     
        String s1 = "Copyright Mojang AB. Do not distribute!";
        this.drawString(this.fontRendererObj, s1, this.width - this.fontRendererObj.getStringWidth(s1) - 2, this.height - 10, -1);

        if (this.field_92025_p != null && this.field_92025_p.length() > 0)
        {
            drawRect(this.field_92022_t - 2, this.field_92021_u - 2, this.field_92020_v + 2, this.field_92019_w - 1, 1428160512);
            this.drawString(this.fontRendererObj, this.field_92025_p, this.field_92022_t, this.field_92021_u, -1);
            this.drawString(this.fontRendererObj, this.field_146972_A, (this.width - this.field_92024_r) / 2, ((GuiButton)this.buttonList.get(0)).yPosition - 12, -1);
        }

        super.drawScreen(par1, par2, par3);
    }

    /**
     * Called when the mouse is clicked.
     */
    @SuppressWarnings("unused")
    protected void mouseClicked(int par1, int par2, int par3)
    {
        super.mouseClicked(par1, par2, par3);
        Object object = this.field_104025_t;

        synchronized (this.field_104025_t)
        {
            if (this.field_92025_p.length() > 0 && par1 >= this.field_92022_t && par1 <= this.field_92020_v && par2 >= this.field_92021_u && par2 <= this.field_92019_w)
            {
                GuiConfirmOpenLink guiconfirmopenlink = new GuiConfirmOpenLink(this, this.field_104024_v, 13, true);
                guiconfirmopenlink.func_146358_g();
                this.mc.displayGuiScreen(guiconfirmopenlink);
            }
        }
    }
}

 

Sinon il y a des packs tout fait ici : http://dl.mcnanotech.fr/robin4002/mods/Sources/
Suffit juste de prendre la version correspondante et l'extraire dans le dossier forge/src/main/java

 

C'est prévu, mais ça demande beaucoup de travail.

 

Pour le bouton ts, suffit de vers comme un lien web mais qui va vers : ts3server://tonAdresseOuIpTs?port=9987
Pour le nombre de joueur sur le serveur, je n'ai encore jamais fais ça.

 

J'ai jamais fais non plus mais j'ai déjà vu des personnes le faire donc il doit surement voir des tutoriels sur internet.