[JailBreak] Countdown Menu v1.0 by Hyuna

/*
      AMX Mod X Plugin: Countdown menu for JailBreak
    Copyright (C) 2016  Hyuna aka NorToN

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <amxmodx>
#include <cstrike>
#include <fakemeta>

#if AMXX_VERSION_NUM < 183
    #assert Amx Mod X Version 1.83 and above is needed to run this plugin!
#endif

#define semicolon 1

#define MAX_TEAMS 4
#define MAX_SOUNDS 3

#define PREFIX "^3[ ^4JailBreak ^1]"

#define MAX_SEC 60
#define MIN_SEC 5
#define SEC_STEP 5

#define ADMIN_ACCESS ADMIN_BAN

#define TASKID_CD 1337

new const g_sTeamNames[MAX_TEAMS] [] = {
    "None",
  "Terrorist",
  "Counter Terrorist",
  "All"
};

new const g_sSoundNames[MAX_SOUNDS] [] = {
  "No Sound",
  "Male Voice",
  "Female Voice"
}

new g_iFreeze, g_iSound, g_iCounter = MIN_SEC;
new bool:g_bStatus;

public plugin_init() {
  register_plugin("[JB] Countdown","v1.0","Hyuna");

  register_saycmd("cd","ActionCountDown");
  register_saycmd("countdown","ActionCountDown");
}

public ActionCountDown(client) {
  static some[256], iMenu, iCallback;

    if ((get_user_flags(client) & ADMIN_ACCESS) || (cs_get_user_team(client) == CS_TEAM_CT && is_user_alive(client)))
    {
      iMenu = menu_create("[JailBreak] CountDown Menu","mHandler");
      iCallback = menu_makecallback("mCallback");

        formatex(some,charsmax(some),"Time: \d[ \r%d Seconds \d]",g_iCounter);
        menu_additem(iMenu,some,.callback=iCallback);

        formatex(some,charsmax(some),"Sound: \d[ \r%s \d]",g_sSoundNames[g_iSound]);
        menu_additem(iMenu,some,.callback=iCallback);

        formatex(some,charsmax(some),"Freeze Team: \d[ \r%s \d]",g_sTeamNames[g_iFreeze]);
        menu_additem(iMenu,some,.callback=iCallback);

        menu_additem(iMenu,(g_bStatus ? "Stop Countdown":"Start Countdown"));

        menu_display(client,iMenu);
}

else
{
    client_print_color(0,print_team_red,"%s ^3Access denied^1! You must be an ^4Alive Guard^1 or an ^4Admin^1.",PREFIX);
    client_cmd(client,"spk ^"\vox/access denied^"");
}

    return PLUGIN_HANDLED;
}

public mCallback(client, menu, item) {
    return (g_bStatus ? ITEM_DISABLED:ITEM_ENABLED);
}

public mHandler(client, menu, item) {
    static szName[32], players[32], pnum, i;

    switch(item)
    {
        case 0:
        {
            g_iCounter+=SEC_STEP;

            if (g_iCounter > MAX_SEC )
                g_iCounter = MIN_SEC;
        }

        case 1:
        {
            if (++g_iSound == MAX_SOUNDS)
                g_iSound = 0;
        }

        case 2:
        {
            if (++g_iFreeze == MAX_TEAMS)
                g_iFreeze = 0;
        }

        case 3:
        {
            g_bStatus = !g_bStatus;

            switch(g_bStatus)
            {
                case false:
                {
                    get_players(players,pnum,"ah");

                    for (i = 0; i < pnum; i++)
                        set_user_freeze(players[i],false);

                    g_iCounter = MIN_SEC;

                    remove_task(TASKID_CD);
                }

                case true:
                {
                    if (g_iFreeze)
                    {
                        if (g_iFreeze < 3)
                            get_players(players,pnum,"aeh",(g_iFreeze == 1 ? "TERRORIST":"CT"));

                        else
                            get_players(players,pnum,"ah");

                        for (i = 0; i < pnum; i++)
                            set_user_freeze(players[i],true);
                    }

                    set_task(1.0,"taskCountDown",TASKID_CD,.flags="b");
                }
            }

            get_user_name(client,szName,charsmax(szName));
            client_print_color(0,client,"%s Admin ^3%s^1 has ^4%sabled^1 Countdown!",PREFIX,szName,(g_bStatus ? "en":"dis"));
        }
    }

    menu_destroy(menu);

    if (item != MENU_EXIT && item != 3)
        return ActionCountDown(client);

    return PLUGIN_HANDLED;
}

public taskCountDown(taskid) {
    static szWord[32];

    if (g_iCounter < 1)
    {
        client_cmd(0,"spk ^"radio/com_go^"");

        set_dhudmessage(0,255,0,-1.0,0.23,0,6.0,6.0);
        show_dhudmessage(0,"Go Go Go!!!");
        client_print_color(0,print_team_default,"%s ^3CountDown^1 is over! ^4Go Go Go^1!!!",PREFIX);

        remove_task(taskid);
        g_iCounter = MIN_SEC;

        g_bStatus = false;

        if (g_iFreeze)
        {
            new players[32], pnum, i;
            get_players(players,pnum,"ah");

            for (i = 0; i < pnum; i++)
                set_user_freeze(players[i],false);
        }
        return;
    }

    if (g_iSound)
    {
        num_to_word(g_iCounter,szWord,31);

        if (g_iCounter < 21)
        {
            if (g_iSound == 2)
                client_cmd(0,"spk ^"\fvox/%s^"",szWord);

            else
                client_cmd(0,"spk ^"\vox/%s second%s^"",szWord,g_iCounter > 1 ? "s":"");
        }

        else
            client_cmd(0,"spk ^"\%svox/%s^"",(g_iSound == 2 ? "f":""),szWord);
    }

    set_dhudmessage(random(256),random(256),random(256),-1.0,0.23,0,6.0,0.5);
    show_dhudmessage(0,"CountDown: %d Second%s Left",g_iCounter,g_iCounter > 1 ? "s":"");

    g_iCounter--;
}

stock set_user_freeze(client, bool:bFreeze) {
    set_pev(client,pev_flags,(bFreeze ? (pev(client,pev_flags) | FL_FROZEN): (pev(client,pev_flags) & ~FL_FROZEN)));
}

stock register_saycmd(const cmd[], const function[]) {
    static const cmdsay[][] = { "say", "say_team" };
    static const marks[] = { '!', '/', '.' };
    static some[64], i, j;

    for (i = 0; i < 2; i++)
    {
        for (j = 0; j < 3; j++)
        {
            formatex(some,charsmax(some),"%s %c%s",cmdsay[i],marks[j],cmd);
            register_clcmd(some,function);
        }
    }
}