doom3-bfg/neo/ui/Winvar.cpp

/*
===========================================================================

Doom 3 BFG Edition GPL Source Code
Copyright (C) 1993-2012 id Software LLC, a ZeniMax Media company.

This file is part of the Doom 3 BFG Edition GPL Source Code ("Doom 3 BFG Edition Source Code").

Doom 3 BFG Edition Source Code 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.

Doom 3 BFG Edition Source Code 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 Doom 3 BFG Edition Source Code.  If not, see <http://www.gnu.org/licenses/>.

In addition, the Doom 3 BFG Edition Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 BFG Edition Source Code.  If not, please request a copy in writing from id Software at the address below.

If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.

===========================================================================
*/

#pragma hdrstop
#include "precompiled.h"

#include "Window.h"
#include "Winvar.h"
#include "UserInterfaceLocal.h"

idWinVar::idWinVar()
{
	guiDict = NULL;
	name = NULL;
	eval = true;
}

idWinVar::~idWinVar()
{
	delete name;
	name = NULL;
}

void idWinVar::SetGuiInfo( idDict* gd, const char* _name )
{
	guiDict = gd;
	SetName( _name );
}


void idWinVar::Init( const char* _name, idWindow* win )
{
	idStr key = _name;
	guiDict = NULL;
	int len = key.Length();
	if( len > 5 && key[0] == 'g' && key[1] == 'u' && key[2] == 'i' && key[3] == ':' )
	{
		key = key.Right( len - VAR_GUIPREFIX_LEN );
		SetGuiInfo( win->GetGui()->GetStateDict(), key );
		win->AddUpdateVar( this );
	}
	else
	{
		Set( _name );
	}
}

void idMultiWinVar::Set( const char* val )
{
	for( int i = 0; i < Num(); i++ )
	{
		( *this )[i]->Set( val );
	}
}

void idMultiWinVar::Update()
{
	for( int i = 0; i < Num(); i++ )
	{
		( *this )[i]->Update();
	}
}

void idMultiWinVar::SetGuiInfo( idDict* dict )
{
	for( int i = 0; i < Num(); i++ )
	{
		( *this )[i]->SetGuiInfo( dict, ( *this )[i]->c_str() );
	}
}