001package net.minecraft.client.multiplayer;
002
003import cpw.mods.fml.relauncher.Side;
004import cpw.mods.fml.relauncher.SideOnly;
005import net.minecraft.client.Minecraft;
006import net.minecraft.client.gui.GuiButton;
007import net.minecraft.client.gui.GuiScreen;
008import net.minecraft.util.StringTranslate;
009
010@SideOnly(Side.CLIENT)
011public class GuiConnecting extends GuiScreen
012{
013    /** A reference to the NetClientHandler. */
014    private NetClientHandler clientHandler;
015
016    /** True if the connection attempt has been cancelled. */
017    private boolean cancelled = false;
018    private final GuiScreen field_98098_c;
019
020    public GuiConnecting(GuiScreen par1GuiScreen, Minecraft par2Minecraft, ServerData par3ServerData)
021    {
022        this.mc = par2Minecraft;
023        this.field_98098_c = par1GuiScreen;
024        ServerAddress serveraddress = ServerAddress.func_78860_a(par3ServerData.serverIP);
025        par2Minecraft.loadWorld((WorldClient)null);
026        par2Minecraft.setServerData(par3ServerData);
027        this.spawnNewServerThread(serveraddress.getIP(), serveraddress.getPort());
028    }
029
030    public GuiConnecting(GuiScreen par1GuiScreen, Minecraft par2Minecraft, String par3Str, int par4)
031    {
032        this.mc = par2Minecraft;
033        this.field_98098_c = par1GuiScreen;
034        par2Minecraft.loadWorld((WorldClient)null);
035        this.spawnNewServerThread(par3Str, par4);
036    }
037
038    private void spawnNewServerThread(String par1Str, int par2)
039    {
040        this.mc.getLogAgent().logInfo("Connecting to " + par1Str + ", " + par2);
041        (new ThreadConnectToServer(this, par1Str, par2)).start();
042    }
043
044    /**
045     * Called from the main game loop to update the screen.
046     */
047    public void updateScreen()
048    {
049        if (this.clientHandler != null)
050        {
051            this.clientHandler.processReadPackets();
052        }
053    }
054
055    /**
056     * Fired when a key is typed. This is the equivalent of KeyListener.keyTyped(KeyEvent e).
057     */
058    protected void keyTyped(char par1, int par2) {}
059
060    /**
061     * Adds the buttons (and other controls) to the screen in question.
062     */
063    public void initGui()
064    {
065        StringTranslate stringtranslate = StringTranslate.getInstance();
066        this.buttonList.clear();
067        this.buttonList.add(new GuiButton(0, this.width / 2 - 100, this.height / 4 + 120 + 12, stringtranslate.translateKey("gui.cancel")));
068    }
069
070    /**
071     * Fired when a control is clicked. This is the equivalent of ActionListener.actionPerformed(ActionEvent e).
072     */
073    protected void actionPerformed(GuiButton par1GuiButton)
074    {
075        if (par1GuiButton.id == 0)
076        {
077            this.cancelled = true;
078
079            if (this.clientHandler != null)
080            {
081                this.clientHandler.disconnect();
082            }
083
084            this.mc.displayGuiScreen(this.field_98098_c);
085        }
086    }
087
088    /**
089     * Draws the screen and all the components in it.
090     */
091    public void drawScreen(int par1, int par2, float par3)
092    {
093        this.drawDefaultBackground();
094        StringTranslate stringtranslate = StringTranslate.getInstance();
095
096        if (this.clientHandler == null)
097        {
098            this.drawCenteredString(this.fontRenderer, stringtranslate.translateKey("connect.connecting"), this.width / 2, this.height / 2 - 50, 16777215);
099            this.drawCenteredString(this.fontRenderer, "", this.width / 2, this.height / 2 - 10, 16777215);
100        }
101        else
102        {
103            this.drawCenteredString(this.fontRenderer, stringtranslate.translateKey("connect.authorizing"), this.width / 2, this.height / 2 - 50, 16777215);
104            this.drawCenteredString(this.fontRenderer, this.clientHandler.field_72560_a, this.width / 2, this.height / 2 - 10, 16777215);
105        }
106
107        super.drawScreen(par1, par2, par3);
108    }
109
110    /**
111     * Sets the NetClientHandler.
112     */
113    static NetClientHandler setNetClientHandler(GuiConnecting par0GuiConnecting, NetClientHandler par1NetClientHandler)
114    {
115        return par0GuiConnecting.clientHandler = par1NetClientHandler;
116    }
117
118    static Minecraft func_74256_a(GuiConnecting par0GuiConnecting)
119    {
120        return par0GuiConnecting.mc;
121    }
122
123    static boolean isCancelled(GuiConnecting par0GuiConnecting)
124    {
125        return par0GuiConnecting.cancelled;
126    }
127
128    static Minecraft func_74254_c(GuiConnecting par0GuiConnecting)
129    {
130        return par0GuiConnecting.mc;
131    }
132
133    /**
134     * Gets the NetClientHandler.
135     */
136    static NetClientHandler getNetClientHandler(GuiConnecting par0GuiConnecting)
137    {
138        return par0GuiConnecting.clientHandler;
139    }
140
141    static GuiScreen func_98097_e(GuiConnecting par0GuiConnecting)
142    {
143        return par0GuiConnecting.field_98098_c;
144    }
145
146    static Minecraft func_74250_f(GuiConnecting par0GuiConnecting)
147    {
148        return par0GuiConnecting.mc;
149    }
150
151    static Minecraft func_74251_g(GuiConnecting par0GuiConnecting)
152    {
153        return par0GuiConnecting.mc;
154    }
155
156    static Minecraft func_98096_h(GuiConnecting par0GuiConnecting)
157    {
158        return par0GuiConnecting.mc;
159    }
160    
161    public static void forceTermination(GuiConnecting gui)
162    {
163        gui.cancelled = true;
164        gui.clientHandler = null;
165    }
166}