StateError.cpp

/*
	Greyout - a colourful platformer about love

	Greyout is Copyright (c)2011-2014 Janek Schäfer

	This file is part of Greyout.

	Greyout 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.

	Greyout 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 this program.  If not, see <http://www.gnu.org/licenses/>.

	Please direct any feedback, questions or comments to
	Janek Schäfer (foxblock), foxblock_at_gmail_dot_com
*/

#include "StateError.h"

#include "Vector2di.h"
#include "GreySurfaceCache.h"
#include "gameDefines.h"

StateError::StateError()
{
	errorDisplay.loadFont(GAME_FONT,36);
	errorDisplay.setBoundaries(Vector2di(20,20),Vector2di(780,460));
	errorDisplay.setWrapping(true);
	errorDisplay.setRelativity(true);
	//errorDisplay.setAlignment(CENTRED);
	errorDisplay.setColour(RED);

	errorString = "An unknown error occurred, sorry about that!\n\
					At lest the game did not crash...";

	bg.loadFrames(SURFACE_CACHE->loadSurface("images/menu/error_bg_800_480.png"),1,1,0,0);
	bg.disableTransparentColour();
	bg.setPosition(0,0);
}

StateError::~StateError()
{
	printf("ERROR: %s\n",errorString.c_str());
}

void StateError::userInput()
{
	if (input->isAny())
		setNextState(returnState);
}

void StateError::update()
{
	bg.update();
}

void StateError::render()
{
	bg.render();

	errorDisplay.setPosition(20,180);
	errorDisplay.print(errorString);
	errorDisplay.print("\n\n");
	errorDisplay.print("Press any key!");
}