check if user has any menu opened

[red_bull2oo6]

it seems that i need your help again.
i have recently found a stock that allows me to show a hud message via menu.

but there is a problem:
if the user already has opened another menu( like radio for example ) when my 'hud menu' is displayed,
it will dissapear.

how can i check if a user has any other menu opened so i can skip that player ?

here is the code:



/* Plugin generated by AMXX-Studio */

#include < amxmodx >

#pragma semicolon 1

new const
PLUGIN_NAME[ ] = "New Plugin",
PLUGIN_VERSION[ ] = "1.0";

new const MESSAGES[ 11 ][ ] =
{
"\rFun Jump-ul\d este interzis! ( \y CT\d )",
"\rWait-ul\d,\r Camp-ul\d sunt intezise! ( \y CT\d )",
"\rRun-ul\d,\r Hide-ul\d,\r Airflash-ul\d sunt interzise! ( \y T\d )",
"\rBlock-ul\d,\r Team Block-ul\d sunt interzise!",
"\rUnderstab-ul\d, \rUnder Block-ul\d este interzis!",
"\rBoost-ul \deste interzis!",
"\rRetry-ul \deste interzis!",
"\dFara scripturi sau cvar-uri\r ilegale\d!",
"\dFara wait-uri sau hack-uri de orice forma!",
"\rFara injuraturi si limbaj vulgar!",
"\rRespectati\d adminii si jucatorii serverului!"
};



public plugin_init( )
{

register_plugin( PLUGIN_NAME, PLUGIN_VERSION, "" );


set_task( 10.0, "task_DisplayMessage", 1337, _, _, "b", 0 );
// Add your code here...
}

public task_DisplayMessage( )
{
static iPlayers[ 32 ];
static iPlayersNum;

get_players( iPlayers, iPlayersNum, "ch" );
if( !iPlayersNum )
return;

static id, i;
for( i = 0; i < iPlayersNum; i++ )
{
id = iPlayers[ i ];
CreateMenuHud( id, MESSAGES[ random( 11 ) ], 5 );

}



}

CreateMenuHud( id, szMsg[ ], iTime = 5)
{
static bool:bRegistered;

if( !bRegistered )
{
register_menucmd( register_menuid( "MenuHud" ), (1<<9), "MenuHud" );
bRegistered = true;
}

new szMessage[ 512 ], iLen;
static const NEWLINE[ ] = "^n ";
static const NEWLINES[ ] = "^n^n^n^n^n^n^n^n^n";

iLen += formatex( szMessage[ iLen ], sizeof( szMessage ) - iLen -1, "%s%s",NEWLINES, NEWLINE );
iLen += formatex( szMessage[ iLen ], sizeof( szMessage ) - iLen -1, "%s", szMsg );

replace_all( szMessage, sizeof( szMessage ) -1, "\n", NEWLINE );


show_menu( id, (1<<9), szMessage, iTime, "MenuHud" );
}

// Just to let menu show
public MenuHud( id, key )
{
return PLUGIN_CONTINUE;
}


edit:
ok so it happened that i found out about:
/**
* Returns information about a menu (if any) the client is currently viewing.
*
* If newmenu is valid, then the menu will refer to the menuid associated with
* the title. If newmenu is not valid, and the menu is valid, then the player
* is viewing a menu displayed with show_menu().
*
* Both may be invalid if the player is not viewing a menu.
*
* @param id Client index.
* @param menu Variable to store old menu id. If none, then <1 will be
* stored.
* @param newmenu Variable to store new menu id. If none, then -1 will be
* stored.
* @param menupage Variable to store current page of the new menu, if any.
* @return 1 if the player is viewing a menu, 0 otherwise.
* @error Invalid client.
*/
native player_menu_info(id, &menu, &newmenu, &menupage=0);but i don't understand how to use it.

can you help me ?
thanks in advance!

[hornet]

Try to search a bit. Posted yesterday:
Using this native :
/**
* Returns information about a menu (if any) the client is currently viewing.
*
* If newmenu is valid, then the menu will refer to the menuid associated with
* the title. If newmenu is not valid, and the menu is valid, then the player
* is viewing a menu displayed with show_menu().
*
* Both may be invalid if the player is not viewing a menu.
*
* @param id Client index.
* @param menu Variable to store old menu id. If none, then <1 will be
* stored.
* @param newmenu Variable to store new menu id. If none, then -1 will be
* stored.
* @param menupage Variable to store current page of the new menu, if any.
* @return 1 if the player is viewing a menu, 0 otherwise.
* @error Invalid client.
*/
native player_menu_info(id, &menu, &newmenu, &menupage=0);


new oldMenuId, newMenuId;
player_menu_info(id, oldMenuId, newMenuId)
if( newMenuId > -1 && newMenuId == YOUR_MENU )
{
menu_cancel(id)
}


Although of course you would need to make a few small edits to suite your needs.

[ConnorMcLeod]

Compare oldMenu variable to value returned by register_menuid.
So, better to send register_menuid in plugin_init.

[red_bull2oo6]

i searched.. but i think i have not entered the right keyword..
although, thanks for your help .