001    package net.minecraft.src;
002    
003    import cpw.mods.fml.common.Side;
004    import cpw.mods.fml.common.asm.SideOnly;
005    import org.lwjgl.input.Keyboard;
006    
007    @SideOnly(Side.CLIENT)
008    public class GuiScreenAddServer extends GuiScreen
009    {
010        /** This GUI's parent GUI. */
011        private GuiScreen parentGui;
012        private GuiTextField serverAddress;
013        private GuiTextField serverName;
014    
015        /** ServerData to be modified by this GUI */
016        private ServerData newServerData;
017    
018        public GuiScreenAddServer(GuiScreen par1GuiScreen, ServerData par2ServerData)
019        {
020            this.parentGui = par1GuiScreen;
021            this.newServerData = par2ServerData;
022        }
023    
024        /**
025         * Called from the main game loop to update the screen.
026         */
027        public void updateScreen()
028        {
029            this.serverName.updateCursorCounter();
030            this.serverAddress.updateCursorCounter();
031        }
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            Keyboard.enableRepeatEvents(true);
040            this.controlList.clear();
041            this.controlList.add(new GuiButton(0, this.width / 2 - 100, this.height / 4 + 96 + 12, var1.translateKey("addServer.add")));
042            this.controlList.add(new GuiButton(1, this.width / 2 - 100, this.height / 4 + 120 + 12, var1.translateKey("gui.cancel")));
043            this.controlList.add(new GuiButton(2, this.width / 2 - 100, 142, var1.translateKey("addServer.hideAddress") + ": " + (this.newServerData.isHidingAddress() ? var1.translateKey("gui.yes") : var1.translateKey("gui.no"))));
044            this.serverName = new GuiTextField(this.fontRenderer, this.width / 2 - 100, 66, 200, 20);
045            this.serverName.setFocused(true);
046            this.serverName.setText(this.newServerData.serverName);
047            this.serverAddress = new GuiTextField(this.fontRenderer, this.width / 2 - 100, 106, 200, 20);
048            this.serverAddress.setMaxStringLength(128);
049            this.serverAddress.setText(this.newServerData.serverIP);
050            ((GuiButton)this.controlList.get(0)).enabled = this.serverAddress.getText().length() > 0 && this.serverAddress.getText().split(":").length > 0 && this.serverName.getText().length() > 0;
051        }
052    
053        /**
054         * Called when the screen is unloaded. Used to disable keyboard repeat events
055         */
056        public void onGuiClosed()
057        {
058            Keyboard.enableRepeatEvents(false);
059        }
060    
061        /**
062         * Fired when a control is clicked. This is the equivalent of ActionListener.actionPerformed(ActionEvent e).
063         */
064        protected void actionPerformed(GuiButton par1GuiButton)
065        {
066            if (par1GuiButton.enabled)
067            {
068                if (par1GuiButton.id == 1)
069                {
070                    this.parentGui.confirmClicked(false, 0);
071                }
072                else if (par1GuiButton.id == 0)
073                {
074                    this.newServerData.serverName = this.serverName.getText();
075                    this.newServerData.serverIP = this.serverAddress.getText();
076                    this.parentGui.confirmClicked(true, 0);
077                }
078                else if (par1GuiButton.id == 2)
079                {
080                    StringTranslate var2 = StringTranslate.getInstance();
081                    this.newServerData.setHideAddress(!this.newServerData.isHidingAddress());
082                    ((GuiButton)this.controlList.get(2)).displayString = var2.translateKey("addServer.hideAddress") + ": " + (this.newServerData.isHidingAddress() ? var2.translateKey("gui.yes") : var2.translateKey("gui.no"));
083                }
084            }
085        }
086    
087        /**
088         * Fired when a key is typed. This is the equivalent of KeyListener.keyTyped(KeyEvent e).
089         */
090        protected void keyTyped(char par1, int par2)
091        {
092            this.serverName.textboxKeyTyped(par1, par2);
093            this.serverAddress.textboxKeyTyped(par1, par2);
094    
095            if (par1 == 9)
096            {
097                if (this.serverName.isFocused())
098                {
099                    this.serverName.setFocused(false);
100                    this.serverAddress.setFocused(true);
101                }
102                else
103                {
104                    this.serverName.setFocused(true);
105                    this.serverAddress.setFocused(false);
106                }
107            }
108    
109            if (par1 == 13)
110            {
111                this.actionPerformed((GuiButton)this.controlList.get(0));
112            }
113    
114            ((GuiButton)this.controlList.get(0)).enabled = this.serverAddress.getText().length() > 0 && this.serverAddress.getText().split(":").length > 0 && this.serverName.getText().length() > 0;
115        }
116    
117        /**
118         * Called when the mouse is clicked.
119         */
120        protected void mouseClicked(int par1, int par2, int par3)
121        {
122            super.mouseClicked(par1, par2, par3);
123            this.serverAddress.mouseClicked(par1, par2, par3);
124            this.serverName.mouseClicked(par1, par2, par3);
125        }
126    
127        /**
128         * Draws the screen and all the components in it.
129         */
130        public void drawScreen(int par1, int par2, float par3)
131        {
132            StringTranslate var4 = StringTranslate.getInstance();
133            this.drawDefaultBackground();
134            this.drawCenteredString(this.fontRenderer, var4.translateKey("addServer.title"), this.width / 2, 17, 16777215);
135            this.drawString(this.fontRenderer, var4.translateKey("addServer.enterName"), this.width / 2 - 100, 53, 10526880);
136            this.drawString(this.fontRenderer, var4.translateKey("addServer.enterIp"), this.width / 2 - 100, 94, 10526880);
137            this.serverName.drawTextBox();
138            this.serverAddress.drawTextBox();
139            super.drawScreen(par1, par2, par3);
140        }
141    }