/*
    QSoloCards is a collection of Solitaire card games written using Qt
    Copyright (C) 2009  Steve Moore

    This program 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.

    This program 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/>.
*/

#include "CardAnimationLock.h" 
#include "CardStack.h"

////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
CardAnimationLock::~CardAnimationLock()
{
}
    
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
CardAnimationLock & CardAnimationLock::getInst()
{
    static CardAnimationLock aniLock;

    return aniLock;
}

////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
void CardAnimationLock::lock()
{
    if (m_aniEnabled && !m_demoStarted)
    {
	CardStack::lockUserInteration();
	emit animationStarted();
    }
}

////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
void CardAnimationLock::unlock()
{
    if (m_aniEnabled && !m_demoStarted)
    {
	CardStack::lockUserInteration(false);
	emit animationComplete();
    }
}

////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
CardAnimationLock::CardAnimationLock()
    :m_aniEnabled(true),
     m_demoStarted(false)
{
}