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game/client/voice_menu.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "c_baseplayer.h"
+#include "menu.h"
+#include "KeyValues.h"
+#include "multiplay_gamerules.h"
+
+static int g_ActiveVoiceMenu = 0;
+
+void OpenVoiceMenu( int index )
+{
+	// do not show the menu if the player is dead or is an observer
+	C_BasePlayer *pPlayer = C_BasePlayer::GetLocalPlayer();
+	if ( !pPlayer )
+		return;
+
+	if ( !pPlayer->IsAlive() || pPlayer->IsObserver() )
+		return;
+
+	CHudMenu *pMenu = (CHudMenu *) gHUD.FindElement( "CHudMenu" );
+	if ( !pMenu )
+		return;
+
+	// if they hit the key again, close the menu
+	if ( g_ActiveVoiceMenu == index )
+	{
+		if ( pMenu->IsMenuOpen() )
+		{
+			pMenu->HideMenu();
+			g_ActiveVoiceMenu = 0;
+			return;
+		}
+	}
+
+	if ( index > 0 && index < 9 )
+	{
+		KeyValues *pKV = new KeyValues( "MenuItems" );
+
+		CMultiplayRules *pRules = dynamic_cast< CMultiplayRules * >( GameRules() );
+		if ( pRules )
+		{			
+			if ( !pRules->GetVoiceMenuLabels( index-1, pKV ) )
+			{ 
+				pKV->deleteThis();
+				return;
+			}
+		}
+
+		pMenu->ShowMenu_KeyValueItems( pKV );
+
+		pKV->deleteThis();
+
+		g_ActiveVoiceMenu = index;
+	}
+	else
+	{
+		g_ActiveVoiceMenu = 0;
+	}
+}
+
+static void OpenVoiceMenu_1( void )
+{
+	OpenVoiceMenu( 1 );
+}
+
+static void OpenVoiceMenu_2( void )
+{
+	OpenVoiceMenu( 2 );
+}
+
+static void OpenVoiceMenu_3( void )
+{
+	OpenVoiceMenu( 3 );
+}
+
+ConCommand voice_menu_1( "voice_menu_1", OpenVoiceMenu_1, "Opens voice menu 1" );
+ConCommand voice_menu_2( "voice_menu_2", OpenVoiceMenu_2, "Opens voice menu 2" );
+ConCommand voice_menu_3( "voice_menu_3", OpenVoiceMenu_3, "Opens voice menu 3" );
+
+CON_COMMAND( menuselect, "menuselect" )
+{
+	if ( args.ArgC() < 2 )
+		return;
+
+	if( g_ActiveVoiceMenu == 0 )
+	{
+		// if we didn't have a menu open, maybe a plugin did.  send it on to the server.
+		const char *cmd = VarArgs( "menuselect %s", args[1] );
+		engine->ServerCmd( cmd );
+		return;
+	}
+
+	int iSelection = atoi( args[ 1 ] );
+
+	switch( g_ActiveVoiceMenu )
+	{
+	case 1:
+	case 2:
+	case 3:
+		{
+			char cmd[128];
+			Q_snprintf( cmd, sizeof(cmd), "voicemenu %d %d", g_ActiveVoiceMenu - 1, iSelection - 1 );
+			engine->ServerCmd( cmd );
+		}
+		break;
+
+	default:
+		{
+			// if we didn't have a menu open, maybe a plugin did.  send it on to the server.
+			const char *cmd = VarArgs( "menuselect %d", iSelection );
+			engine->ServerCmd( cmd );
+		}
+		break;
+	}
+
+	// reset menu
+	g_ActiveVoiceMenu = 0;
+}