Position Save Slots

#include <a_samp>
#include <YSI\y_commands>
#include <SII>
#include <sscanf2>


#define GREEN               0x21DD00FF
#define RED                 0xE60000FF
#define ADMIN_RED           0xFB0000FF
#define WHITE               0xFFFFFFFF
#define ORANGE              0xF97804FF
#define LIGHTRED            0xFF8080FF
#define LIGHTBLUE           0x00C2ECFF
#define PURPLE              0xB360FDFF
#define BLUE                0x1229FAFF
#define LIGHTGREEN          0x38FF06FF
#define DARKPINK            0xE100E1FF
#define DARKGREEN           0x008040FF
#define AQUAGREEN           0x00CACAFB
#define NICESKY             0x99FFFFAA
#define GREY                0xCECECEFF
#define ORANGERED           0xFF4500FF
#define PINK                0xFFC0CBFF

#define SAVE_POS_DIALOG     15
#define LOAD_POS_DIALOG     16

#define SAVE_POS_SLOT1      17
#define SAVE_POS_SLOT2      18
#define SAVE_POS_SLOT3      19

new Float:SPosXS1,
    Float:SPosYS1,
    Float:SPosZS1;

// I think i dont even need those two, but puted them just in case
//
new Float:SPosXS2,
    Float:SPosYS2,
    Float:SPosZS2;

new Float:SPosXS3,
    Float:SPosYS3,
    Float:SPosZS3;
//

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid == SAVE_POS_DIALOG)
    {
        if(response == 1)
        {
            switch(listitem)
            {
                case 0: ShowPlayerDialog(playerid, SAVE_POS_SLOT1, DIALOG_STYLE_INPUT,"{FFFFFF}Type Your Save Location {00FF00}Name", " ", "Save","Cancel");
                case 1: ShowPlayerDialog(playerid, SAVE_POS_SLOT2, DIALOG_STYLE_INPUT,"{FFFFFF}Type Your Save Location {00FF00}Name", " ", "Save","Cancel");
                case 2: ShowPlayerDialog(playerid, SAVE_POS_SLOT3, DIALOG_STYLE_INPUT,"{FFFFFF}Type Your Save Location {00FF00}Name", " ", "Save","Cancel");
            }
        }
    }
    if(dialogid == SAVE_POS_SLOT1)
    {
        if(response == 1)
        {
            GetPlayerPos(playerid, SPosXS1, SPosYS1, SPosZS1);
            if(INI_Open(getINI(playerid)))
            {
                INI_WriteString("SpawnPosSlot1Name", inputtext);
                INI_WriteFloat("SpawnPosXSlot1",SPosXS1);
                INI_WriteFloat("SpawnPosYSlot1",SPosYS1);
                INI_WriteFloat("SpawnPosZSlot1",SPosZS1);
                INI_Save();
                INI_Close();
            }
        }
    }
    if(dialogid == SAVE_POS_SLOT2)
    {
        if(response == 1)
        {
            GetPlayerPos(playerid, SPosXS2, SPosYS2, SPosZS2);
            if(INI_Open(getINI(playerid)))
            {
                INI_WriteString("SpawnPosSlot2Name", inputtext);
                INI_WriteFloat("SpawnPosXSlot2",SPosXS2);
                INI_WriteFloat("SpawnPosYSlot2",SPosYS2);
                INI_WriteFloat("SpawnPosZSlot2",SPosZS2);
                INI_Save();
                INI_Close();
            }
        }
    }
    if(dialogid == SAVE_POS_SLOT3)
    {
        if(response == 1)
        {
            GetPlayerPos(playerid, SPosXS3, SPosYS3, SPosZS3);
            if(INI_Open(getINI(playerid)))
            {
                INI_WriteString("SpawnPosSlot3Name", inputtext);
                INI_WriteFloat("SpawnPosXSlot3",SPosXS3);
                INI_WriteFloat("SpawnPosYSlot3",SPosYS3);
                INI_WriteFloat("SpawnPosZSlot3",SPosZS3);
                INI_Save();
                INI_Close();
            }
        }
    }

    // The loading slot dialog:
    if(dialogid == LOAD_POS_DIALOG)
    {
        // Run this code if the user pressed 'load'
        if(response)
        {

            // Open the file again
            if(INI_Open(getINI(playerid)))
            {
                // Declare some variables to store the coordinates in.
                new
                    Float:x,
                    Float:y,
                    Float:z;

                // Run a different code block depending on the listitem:
                switch(listitem)
                {
                    case 0:
                    {
                        x = INI_ReadFloat("SpawnPosXSlot1");
                        y = INI_ReadFloat("SpawnPosYSlot1");
                        z = INI_ReadFloat("SpawnPosZSlot1");
                    }

                    case 1:
                    {
                        x = INI_ReadFloat("SpawnPosXSlot2");
                        y = INI_ReadFloat("SpawnPosYSlot2");
                        z = INI_ReadFloat("SpawnPosZSlot2");
                    }

                    case 2:
                    {
                        x = INI_ReadFloat("SpawnPosXSlot3");
                        y = INI_ReadFloat("SpawnPosYSlot3");
                        z = INI_ReadFloat("SpawnPosZSlot3");
                    }
                }

                // Perform this check to see if the loaded coordinates are valid.
                // If all the coordinates are 0.0, the slot probably doesn't exist.
                // So let the player choose a different slot.
                if(x == 0.0 && y == 0.0 && z == 0.0)
                {
                    // Show the menu again so the player can choose a new slot.
                    ShowPlayerSlotList(playerid);
                }
                else
                {
                    // Set the player position to the stored coordinates.
                    SetPlayerPos(playerid, x, y, z);
                }

                // Close the file to clear memory and allow another file to be opened in the future.
                INI_Close();
            }
            else
            {
                // INI_Open returned 0 meaning the file didn't open, warn the player or something.
            }
        }
    }

    return 0;
}

YCMD:spos(playerid,params[], help)
{
    #pragma unused params
    #pragma unused help

    ShowPlayerDialog(playerid, SAVE_POS_DIALOG, DIALOG_STYLE_LIST, "{FFFFFF}Choose {00FF00}Save Slot","Slot 1\nSlot 2\nSlot 3","Save","Cancel");
    return 1;
}

YCMD:lpos(playerid,params[], help)
{
    #pragma unused params
    #pragma unused help

    // Use a function to display the menu
    // This way, you can display the menu from anywhere without needing to write all the code again.
    ShowPlayerSlotList(playerid);

    return 1;
}

ShowPlayerSlotList(playerid)
{
    new
        list[(128 + 1) * 3], // 128 is the max-length of the slot name, 1 is the \n character, multiply by 3 for 3 lines.
        tmp[128 + 1]; // Used to store the slot name loaded from the file.

    if(INI_Open(getINI(playerid)))
    {
        // Only run this code if INI_Open returned 1, aka the file opened successfully.

        // Read the slot name, store it to 'tmp'.
        if(INI_ReadString(tmp, "SpawnPosSlot1Name"))
        {
            // If INI_ReadString returned 1, the string was loaded.
            // Set the last character to a '\n' for the menu newline.
            tmp[strlen(tmp)] = '\n';
            // Stick it onto the end of 'list' with 'strcat'.
            strcat(list, tmp);
        }
        else
        {
            // If INI_ReadString returned 0, insert the slot number instead.
            strcat(list, "Slot 1\n");
        }

        // Same as above for the other slots:
        if(INI_ReadString(tmp, "SpawnPosSlot2Name"))
        {
            tmp[strlen(tmp)] = '\n';
            strcat(list, tmp);
        }
        else
        {
            strcat(list, "Slot 2\n");
        }

        if(INI_ReadString(tmp, "SpawnPosSlot3Name"))
        {
            tmp[strlen(tmp)] = '\n';
            strcat(list, tmp);
        }
        else
        {
            strcat(list, "Slot 3\n");
        }

        // The dialog is also under the INI_Open block so it only shows if the file opened properly.
        ShowPlayerDialog(playerid, LOAD_POS_DIALOG, DIALOG_STYLE_LIST, "{FFFFFF}Choose {00FF00}Save Slot",list,"Load","Cancel");

        // Close the file to clear memory and allow another file to be opened in the future.
        INI_Close();
    }
    else
    {
        // INI_Open returned 0 meaning the file didn't open, warn the player or something.
    }
}

stock getINI(playerid)
{
    new account[64], pName[MAX_PLAYER_NAME];
    GetPlayerName(playerid, pName, sizeof(pName));
    format(account,30,"Users/%s.ini", pName);
    return account;
}