/*****************************************************************************
The Dark Mod GPL Source Code

This file is part of the The Dark Mod Source Code, originally based
on the Doom 3 GPL Source Code as published in 2011.

The Dark Mod 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. For details, see LICENSE.TXT.

Project: The Dark Mod (http://www.thedarkmod.com/)

******************************************************************************/

#include "precompiled.h"
#pragma hdrstop



#include "../common/ColorButton.h"
#include "GEApp.h"
#include "GEPropertyPage.h"

rvGEPropertyPage::rvGEPropertyPage ( )
{
	mPage = NULL;
}
	
/*
================
rvGEPropertyPage::WndProc

Window procedure for the property page class.
================
*/
INT_PTR CALLBACK rvGEPropertyPage::WndProc ( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
	rvGEPropertyPage* page = (rvGEPropertyPage*) GetWindowLongPtr ( hwnd, GWLP_USERDATA );
	
	// Pages dont get the init dialog since their Init method is called instead
	if ( msg == WM_INITDIALOG )
	{
		PROPSHEETPAGE* psp = (PROPSHEETPAGE*) lParam;
			
		page = (rvGEPropertyPage*) psp->lParam;
		
		SetWindowLongPtr ( hwnd, GWLP_USERDATA, (LONG_PTR)page );
		page->mPage = hwnd;
		
		page->Init ( );
		
		return FALSE;
	}
	else if ( !page )
	{
		return FALSE;
	}
	
	// See if the derived class wants to handle the message
	return page->HandleMessage ( msg, wParam, lParam );
}

/*
================
rvGEPropertyPage::HandleMessage

Handles all messages that the base property page must handle.
================
*/
int rvGEPropertyPage::HandleMessage ( UINT msg, WPARAM wParam, LPARAM lParam )
{
	switch ( msg )
	{
		case WM_NOTIFY:
			switch (((NMHDR FAR *) lParam)->code)
			{					
				case PSN_APPLY:		
					if ( !Apply ( ) )
					{
						SetWindowLongPtr ( mPage, DWLP_MSGRESULT, PSNRET_INVALID );
						return TRUE;
					}
					break;		
					
				case PSN_SETACTIVE:
					SetActive ( );
					break;
					
				case PSN_KILLACTIVE:
					KillActive ( );
					break;	
			}
			break;
	}
	
	return FALSE;
}