001/*
002 * Forge Mod Loader
003 * Copyright (c) 2012-2013 cpw.
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser Public License v2.1
006 * which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
008 * 
009 * Contributors:
010 *     cpw - implementation
011 */
012
013package cpw.mods.fml.client;
014
015import net.minecraft.client.gui.GuiButton;
016import net.minecraft.client.gui.GuiScreen;
017import net.minecraft.client.gui.GuiSmallButton;
018import net.minecraft.util.StringTranslate;
019import cpw.mods.fml.common.network.ModMissingPacket;
020import cpw.mods.fml.common.versioning.ArtifactVersion;
021
022public class GuiModsMissingForServer extends GuiScreen
023{
024    private ModMissingPacket modsMissing;
025
026    public GuiModsMissingForServer(ModMissingPacket modsMissing)
027    {
028        this.modsMissing = modsMissing;
029    }
030
031    @Override
032
033    /**
034     * Adds the buttons (and other controls) to the screen in question.
035     */
036    public void initGui()
037    {
038        StringTranslate translations = StringTranslate.getInstance();
039        this.buttonList.add(new GuiSmallButton(1, this.width / 2 - 75, this.height - 38, translations.translateKey("gui.done")));
040    }
041
042    @Override
043
044    /**
045     * Fired when a control is clicked. This is the equivalent of ActionListener.actionPerformed(ActionEvent e).
046     */
047    protected void actionPerformed(GuiButton par1GuiButton)
048    {
049        if (par1GuiButton.enabled && par1GuiButton.id == 1)
050        {
051            FMLClientHandler.instance().getClient().displayGuiScreen(null);
052        }
053    }
054    @Override
055
056    /**
057     * Draws the screen and all the components in it.
058     */
059    public void drawScreen(int par1, int par2, float par3)
060    {
061        this.drawDefaultBackground();
062        int offset = Math.max(85 - modsMissing.getModList().size() * 10, 10);
063        this.drawCenteredString(this.fontRenderer, "Forge Mod Loader could not connect to this server", this.width / 2, offset, 0xFFFFFF);
064        offset += 10;
065        this.drawCenteredString(this.fontRenderer, "The mods and versions listed below could not be found", this.width / 2, offset, 0xFFFFFF);
066        offset += 10;
067        this.drawCenteredString(this.fontRenderer, "They are required to play on this server", this.width / 2, offset, 0xFFFFFF);
068        offset += 5;
069        for (ArtifactVersion v : modsMissing.getModList())
070        {
071            offset += 10;
072            this.drawCenteredString(this.fontRenderer, String.format("%s : %s", v.getLabel(), v.getRangeString()), this.width / 2, offset, 0xEEEEEE);
073        }
074        super.drawScreen(par1, par2, par3);
075    }
076}