    001package net.minecraft.client.gui;
    002
    003import cpw.mods.fml.relauncher.Side;
    004import cpw.mods.fml.relauncher.SideOnly;
    005import java.util.Iterator;
    006import java.util.List;
    007import net.minecraft.util.StringTranslate;
    008
    009@SideOnly(Side.CLIENT)
    010public class GuiDisconnected extends GuiScreen
    011{
    012    /** The error message. */
    013    private String errorMessage;
    014
    015    /** The details about the error. */
    016    private String errorDetail;
    017    private Object[] field_74247_c;
    018    private List field_74245_d;
    019
    020    public GuiDisconnected(String par1Str, String par2Str, Object ... par3ArrayOfObj)
    021    {
    022        StringTranslate var4 = StringTranslate.getInstance();
    023        this.errorMessage = var4.translateKey(par1Str);
    024        this.errorDetail = par2Str;
    025        this.field_74247_c = par3ArrayOfObj;
    026    }
    027
    028    /**
    029     * Fired when a key is typed. This is the equivalent of KeyListener.keyTyped(KeyEvent e).
    030     */
    031    protected void keyTyped(char par1, int par2) {}
    032
    033    /**
    034     * Adds the buttons (and other controls) to the screen in question.
    035     */
    036    public void initGui()
    037    {
    038        StringTranslate var1 = StringTranslate.getInstance();
    039        this.controlList.clear();
    040        this.controlList.add(new GuiButton(0, this.width / 2 - 100, this.height / 4 + 120 + 12, var1.translateKey("gui.toMenu")));
    041
    042        if (this.field_74247_c != null)
    043        {
    044            this.field_74245_d = this.fontRenderer.listFormattedStringToWidth(var1.translateKeyFormat(this.errorDetail, this.field_74247_c), this.width - 50);
    045        }
    046        else
    047        {
    048            this.field_74245_d = this.fontRenderer.listFormattedStringToWidth(var1.translateKey(this.errorDetail), this.width - 50);
    049        }
    050    }
    051
    052    /**
    053     * Fired when a control is clicked. This is the equivalent of ActionListener.actionPerformed(ActionEvent e).
    054     */
    055    protected void actionPerformed(GuiButton par1GuiButton)
    056    {
    057        if (par1GuiButton.id == 0)
    058        {
    059            this.mc.displayGuiScreen(new GuiMainMenu());
    060        }
    061    }
    062
    063    /**
    064     * Draws the screen and all the components in it.
    065     */
    066    public void drawScreen(int par1, int par2, float par3)
    067    {
    068        this.drawDefaultBackground();
    069        this.drawCenteredString(this.fontRenderer, this.errorMessage, this.width / 2, this.height / 2 - 50, 11184810);
    070        int var4 = this.height / 2 - 30;
    071
    072        if (this.field_74245_d != null)
    073        {
    074            for (Iterator var5 = this.field_74245_d.iterator(); var5.hasNext(); var4 += this.fontRenderer.FONT_HEIGHT)
    075            {
    076                String var6 = (String)var5.next();
    077                this.drawCenteredString(this.fontRenderer, var6, this.width / 2, var4, 16777215);
    078            }
    079        }
    080
    081        super.drawScreen(par1, par2, par3);
    082    }
    083}