Game Style Vote

#include <amxmodx>

#define VERSION "0.1"

enum{
    NORMAL,
    BOOST,
    TASK_VOTE = 1337
};

new g_iVotes[2 * BOOST] = 0;
new bool:g_bVotedAlready[33] = false;
new pCvarGameStyleCommand, pCvarVoteDelay, pCvarVoteTime;
new g_iVoteTimer;

public plugin_init() {
    register_plugin("Game Style Vote", VERSION, "diablix")

    register_menucmd(register_menuid("VoteMenu"), 1023, "handleVoteMenu");

    pCvarGameStyleCommand   = register_cvar("vote_command", "hns_semiclip");
    pCvarVoteDelay          = register_cvar("vote_delay", "120");
    pCvarVoteTime           = register_cvar("vote_time", "30");

    g_iVoteTimer = get_pcvar_num(pCvarVoteTime);
}

public plugin_cfg()
    set_task(float(get_pcvar_num(pCvarVoteDelay)), "taskBegin");

public taskBegin()
    set_task(1.0, "taskVote", TASK_VOTE, _, _, "a", get_pcvar_num(pCvarVoteTime));

public taskVote(){
    g_iVoteTimer --;

    set_hudmessage(85, 255, 85, 0.0, 0.18, 0, 1.2, 1.2, 0.1, 0.1, 4);
    show_hudmessage(0, "%d seconds left to begin the vote!", g_iVoteTimer);

    new iPlayers[32], iNum;
    get_players(iPlayers, iNum);

    for(new i ; i < iNum ; i ++){
        showVoteMenu(iPlayers[i]);
    }
    if(g_iVoteTimer == 1){
        g_iVoteTimer = 0;
        remove_task(TASK_VOTE);

        set_hudmessage(85, 255, 85, 0.0, 0.18, 0, 6.2, 6.2, 1.1, 1.1, 4);
        show_hudmessage(0, "Game Style changed to %s !", g_iVotes[BOOST] >= g_iVotes[NORMAL] ? "boost" : "normal");

        new s_pCvarString[32];
        get_pcvar_string(pCvarGameStyleCommand, s_pCvarString, sizeof s_pCvarString - 1);

        set_cvar_num(s_pCvarString, g_iVotes[BOOST] >= g_iVotes[NORMAL] ? 0 : 1);
    }
}

public showVoteMenu(id){
    new szMenuBody[256], iLen, bit_Keys;
    iLen = formatex(szMenuBody, sizeof szMenuBody -1, "[HNS]\y Pick Game Style^n\y %d\w seconds left", g_iVoteTimer);
    iLen += formatex(szMenuBody[iLen], sizeof szMenuBody -1, "^n^n\r1. \wBoost\r  |\w Votes :\y %d", g_iVotes[BOOST]);
    iLen += formatex(szMenuBody[iLen], sizeof szMenuBody -1, "^n\r2. \wNormal\r |\w Votes :\y %d", g_iVotes[NORMAL]);

    bit_Keys = (1<<0)|(1<<1);

    show_menu(id, bit_Keys, szMenuBody, -1, "VoteMenu");

    return 1;
}

public handleVoteMenu(id, iKey){
    if(!g_bVotedAlready[id]){
        g_iVotes[iKey] ++;
        client_print(id, 3, "You voted for %s game style.", iKey == BOOST ? "boost" : "normal");
        g_bVotedAlready[id] = !g_bVotedAlready[id];
    }

    return 1;
}