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