Dynamic Dialogs: Weapons by Blunt

#include <a_samp>
#include <ZCMD>
#define COLOR_WHITE 0xFFFFFFAA
#define COLOR_GREY 0xAFAFAFAA
#define COLOR_GREEN 0x33AA33AA
#define COLOR_ORANGE 0xFFCC33AA
#define DIALOG_WEAPON   	7878
#define DIALOG_EDITWEAPON   8787
#define DIALOG_LISTITEM1    8000
#define DIALOG_LISTITEM2    8001
#define DIALOG_LISTITEM3    8002
#define DIALOG_LISTITEM4    8003
new
ak47 = 500,
deagle = 300,
mp5 = 300,
colt45 = 200
;
stock IsNumeric(const string[])
{
    for (new i = 0, j = strlen(string); i < j; i++)
    {
        if (string[i] > '9' || string[i] < '0') return 0;
    }
    return 1;
}
public OnFilterScriptInit()
{
	print("Dynamic dialog: Weapon by Blunt");
	return 1;
}
public OnFilterScriptExit()
{
	return 1;
}
main(){}
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
	new list1[300],string[100],type = strval(inputtext);
    format(list1,300,"{FFFFFF}AK-47 {FFCC33}($%d) \n{FFFFFF}Desert Eagle {FFCC33}($%d) \n{FFFFFF}MP5 {FFCC33}($%d) \n{FFFFFF}Colt45 {FFCC33}($%d)",ak47,deagle,mp5,colt45);
	switch(dialogid)
	{
	    case DIALOG_WEAPON:
	    {
	        if(!response) return 1;
	        switch(listitem)
	        {
	            case 0:
	            {
	                if(GetPlayerMoney(playerid) <= ak47) return SendClientMessage(playerid,COLOR_GREY,"Insufficient funds for this item");
	                GivePlayerWeapon(playerid,30,500);
	                GivePlayerMoney(playerid,-ak47);
	            }
	            case 1:
	            {
	                if(GetPlayerMoney(playerid) <= deagle) return SendClientMessage(playerid,COLOR_GREY,"Insufficient funds for this item");
	                GivePlayerWeapon(playerid,24,500);
	                GivePlayerMoney(playerid,-deagle);
	            }
	            case 2:
	            {
	                if(GetPlayerMoney(playerid) <= mp5) return SendClientMessage(playerid,COLOR_GREY,"Insufficient funds for this item");
	                GivePlayerWeapon(playerid,29,500);
	                GivePlayerMoney(playerid,-mp5);
	            }
	            case 3:
	            {
	                if(GetPlayerMoney(playerid) <= colt45) return SendClientMessage(playerid,COLOR_GREY,"Insufficient funds for this item");
	                GivePlayerWeapon(playerid,22,500);
	                GivePlayerMoney(playerid,-colt45);
	            }
	        }
	    }
	    case DIALOG_EDITWEAPON:
	    {
	        if(!response) return 1;
	        switch(listitem)
	        {
	            case 0:{ShowPlayerDialog(playerid,DIALOG_LISTITEM1,DIALOG_STYLE_INPUT,"WEAPON PRICE EDITOR","Type in a price that you want to set for the {33AA33}AK-47","Submit","Back");}
	            case 1:{ShowPlayerDialog(playerid,DIALOG_LISTITEM2,DIALOG_STYLE_INPUT,"WEAPON PRICE EDITOR","Type in a price that you want to set for the {33AA33}Desert Eagle","Submit","Back");}
	            case 2:{ShowPlayerDialog(playerid,DIALOG_LISTITEM3,DIALOG_STYLE_INPUT,"WEAPON PRICE EDITOR","Type in a price that you want to set for the {33AA33}MP5","Submit","Back");}
	            case 3:{ShowPlayerDialog(playerid,DIALOG_LISTITEM4,DIALOG_STYLE_INPUT,"WEAPON PRICE EDITOR","Type in a price that you want to set for the {33AA33}Colt45","Submit","Back");}
	        }
	    }
	    case DIALOG_LISTITEM1:
	    {
	        if(!response) return ShowPlayerDialog(playerid,DIALOG_EDITWEAPON,DIALOG_STYLE_LIST,"EDIT PRICES",list1,"Select","Cancel");
			ak47 = type;
	        format(string,sizeof(string),"You have updated the price of the AK-47 to $%d",type);
	        SendClientMessage(playerid,COLOR_GREEN,string);
	    }
	    case DIALOG_LISTITEM2:
	    {
	        if(!response) return ShowPlayerDialog(playerid,DIALOG_EDITWEAPON,DIALOG_STYLE_LIST,"EDIT PRICES",list1,"Select","Cancel");
			deagle = type;
	        format(string,sizeof(string),"You have updated the price of the Desert Eagle to $%d",type);
	        SendClientMessage(playerid,COLOR_GREEN,string);
	    }
	    case DIALOG_LISTITEM3:
	    {
	        if(!response) return ShowPlayerDialog(playerid,DIALOG_EDITWEAPON,DIALOG_STYLE_LIST,"EDIT PRICES",list1,"Select","Cancel");
			mp5 = type;
	        format(string,sizeof(string),"You have updated the price of the MP5 to $%d",type);
	        SendClientMessage(playerid,COLOR_GREEN,string);
	    }
	    case DIALOG_LISTITEM4:
	    {
	        if(!response) return ShowPlayerDialog(playerid,DIALOG_EDITWEAPON,DIALOG_STYLE_LIST,"EDIT PRICES",list1,"Select","Cancel");
			colt45 = type;
	        format(string,sizeof(string),"You have updated the price of the Colt45 to $%d",type);
	        SendClientMessage(playerid,COLOR_GREEN,string);
	    }
	}
	return 1;
}
COMMAND:weapons(playerid)
{
    if(GetPlayerState(playerid) != PLAYER_STATE_ONFOOT) return SendClientMessage(playerid, COLOR_GREY, "You must be on foot to use this command.");
    new list1[300];
	format(list1,300,"{FFFFFF}AK-47 {FFCC33}($%d) \n{FFFFFF}Desert Eagle {FFCC33}($%d) \n{FFFFFF}MP5 {FFCC33}($%d) \n{FFFFFF}Colt45 {FFCC33}($%d)",ak47,deagle,mp5,colt45);
	ShowPlayerDialog(playerid,DIALOG_WEAPON,DIALOG_STYLE_LIST,"WEAPONS",list1,"Select","Cancel");
	return 1;
}
COMMAND:editweapons(playerid)
{
	if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, COLOR_GREY, "Command for admin-use only.");
	SendClientMessage(playerid,COLOR_GREEN,"To edit a price, double click/select an item on the list.");
	new list1[300];
	format(list1,300,"{FFFFFF}AK-47 {FFCC33}($%d) \n{FFFFFF}Desert Eagle {FFCC33}($%d) \n{FFFFFF}MP5 {FFCC33}($%d) \n{FFFFFF}Colt45 {FFCC33}($%d)",ak47,deagle,mp5,colt45);
	ShowPlayerDialog(playerid,DIALOG_EDITWEAPON,DIALOG_STYLE_LIST,"EDIT PRICES",list1,"Select","Cancel");
	return 1;
}