client: allow toggling hud_saytext in the spectator GUI

Author: Vladislav4KZ

cl_dll/hud/spectator_gui.cpp

@@ -438,7 +438,7 @@ void CHudSpectatorGui::UserCmd_ToggleSpectatorMenuOptionsSettings()
 	if( !(m_menuFlags & MENU_OPTIONS_SETTINGS) )
 	{
 		m_menuFlags |= MENU_OPTIONS_SETTINGS;
-		gMobileAPI.pfnTouchAddClientButton( "_spec_opt_chat_msgs", "*white", "messagemode; _spec_toggle_menu_options_settings",
+		gMobileAPI.pfnTouchAddClientButton( "_spec_opt_chat_msgs", "*white", "hud_saytext t; _spec_toggle_menu_options_settings",
 			PLACE_DEFAULT_SIZE_BUTTON_AT_X_Y( 4.5f, 4.5f ), color, 0, 1.0f, 0 );
 		gMobileAPI.pfnTouchAddClientButton( "_spec_opt_set_status", "*white", "spec_drawstatus t; _spec_toggle_menu_options_settings",
 			PLACE_DEFAULT_SIZE_BUTTON_AT_X_Y( 4.5f, 5.5f ), color, 0, 1.0f, 0 );

cl_dll/hud_spectator.cpp

@@ -188,6 +188,23 @@ void SpecPip( void )
 		gEngfuncs.Cvar_Set( name, gEngfuncs.Cmd_Argv(1) );
 }
 
+void HudSayText( void )
+{
+	if ( gEngfuncs.Cmd_Argc() <= 1 )
+	{
+		gEngfuncs.Con_Printf( "usage:  hud_saytext <0|1>\n" );
+		return;
+	}
+
+	const char *name = "hud_saytext_internal";
+	char *arg = gEngfuncs.Cmd_Argv(1);
+
+	if( arg[0] == 't' && arg[1] == '\0' )
+		gEngfuncs.Cvar_SetValue( name, !gEngfuncs.pfnGetCvarFloat(name) );
+	else
+		gEngfuncs.Cvar_Set( name, gEngfuncs.Cmd_Argv(1) );
+}
+
 //-----------------------------------------------------------------------------
 // Purpose: 
 //-----------------------------------------------------------------------------
@@ -213,6 +230,7 @@ int CHudSpectator::Init()
 	gEngfuncs.pfnAddCommand ("spec_drawnames", SpecDrawNames );
 	gEngfuncs.pfnAddCommand ("spec_drawcone", SpecDrawCone );
 	gEngfuncs.pfnAddCommand ("spec_drawstatus", SpecDrawStatus );
+	gEngfuncs.pfnAddCommand ("hud_saytext", HudSayText );
 	gEngfuncs.pfnAddCommand ("spec_autodirector", SpecAutoDirector );
 	gEngfuncs.pfnAddCommand ("spec_pip", SpecPip );
 

cl_dll/hud_spectator.h

@@ -99,6 +99,7 @@ class CHudSpectator : public CHudBase
 	cvar_t *			m_drawnames;
 	cvar_t *			m_drawcone;
 	cvar_t *			m_drawstatus;
+	cvar_t *			m_HUD_saytext;
 	cvar_t *			m_autoDirector;
 	float				m_lastAutoDirector;
 	cvar_t *			m_pip;

cl_dll/saytext.cpp

@@ -55,7 +55,7 @@ int CHudSayText :: Init( void )
 
 	InitHUDData();
 
-	m_HUD_saytext =			gEngfuncs.pfnRegisterVariable( "hud_saytext", "1", 0 );
+	m_HUD_saytext =			gEngfuncs.pfnRegisterVariable( "hud_saytext_internal", "1", 0 );
 	m_HUD_saytext_time =	gEngfuncs.pfnRegisterVariable( "hud_saytext_time", "5", 0 );
 
 	m_iFlags |= HUD_INTERMISSION; // is always drawn during an intermission