    001    package net.minecraft.client.gui;
    002
    003    import cpw.mods.fml.relauncher.Side;
    004    import cpw.mods.fml.relauncher.SideOnly;
    005    import java.util.Iterator;
    006    import java.util.List;
    007    import net.minecraft.util.StringTranslate;
    008
    009    @SideOnly(Side.CLIENT)
    010    public 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    }