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#include "board.h"
#include "board.moc"
#include <knotifyclient.h>
#include <klocale.h>
#include "factory.h"
#include "base/piece.h"
#include "misc_ui.h"
#include "ai.h"
#include "commonprefs.h"
Board::Board(bool graphic, GiftPool *gp, TQWidget *parent)
: BaseBoard(graphic, parent),
_giftPool(gp), aiEngine(0)
{}
Board::~Board()
{
delete aiEngine;
}
void Board::setType(bool _ai)
{
Q_ASSERT( graphic() );
if (_ai) {
if ( aiEngine==0 ) aiEngine = cfactory->createAI();
} else {
delete aiEngine;
aiEngine = 0;
}
}
void Board::start(const GTInitData &data)
{
randomGarbage.setSeed(data.seed);
_giftPool->reset();
BaseBoard::start(data);
}
void Board::stop()
{
BaseBoard::stop();
if (aiEngine) aiEngine->stop();
}
void Board::showBoard(bool show)
{
BaseBoard::showBoard(show);
showCanvas(_next, show);
}
void Board::unpause()
{
BaseBoard::unpause();
if (aiEngine) aiEngine->start(); // eventually restart thinking
}
void Board::updateLevel()
{
uint nb = cfactory->cbi.nbRemovedToLevel;
if ( nbRemoved()>=level()*nb ) updateLevel(level()+1);
}
void Board::updateLevel(uint newLevel)
{
BaseBoard::updateLevel(newLevel);
emit levelUpdated();
if ( graphic() ) startTimer();
}
void Board::settingsChanged()
{
BaseBoard::settingsChanged();
if (aiEngine) aiEngine->settingsChanged();
}
/*****************************************************************************/
void Board::pMoveLeft()
{
if ( state!=Normal ) return;
moveLeft();
main->update();
}
void Board::pMoveRight()
{
if ( state!=Normal ) return;
moveRight();
main->update();
}
void Board::pMoveLeftTotal()
{
if ( state!=Normal ) return;
moveLeft(bfactory->bbi.width);
main->update();
}
void Board::pMoveRightTotal()
{
if ( state!=Normal ) return;
moveRight(bfactory->bbi.width);
main->update();
}
void Board::pOneLineDown()
{
if ( state!=Normal ) return;
oneLineDown();
main->update();
}
void Board::pDropDownStart()
{
if ( state!=Normal ) return;
_dropHeight = 0;
oneLineDown();
if ( state==Normal ) {
state = DropDown;
startTimer();
}
main->update();
}
void Board::pDropDownStop()
{
if ( state!=DropDown || CommonPrefs::directDropDownEnabled() ) return;
state = Normal;
startTimer();
main->update();
}
void Board::pRotateLeft()
{
if ( state!=Normal ) return;
rotateLeft();
main->update();
}
void Board::pRotateRight()
{
if ( state!=Normal ) return;
rotateRight();
main->update();
}
void Board::pieceDropped(uint dropHeight)
{
if ( state==DropDown ) state = Normal;
else _dropHeight = dropHeight;
_beforeGlue(true);
}
void Board::_beforeGlue(bool first)
{
if ( graphic() ) {
state = (beforeGlue(_dropHeight>=1, first) ? BeforeGlue : Normal);
if ( state==BeforeGlue ) {
startTimer();
return;
}
}
gluePiece();
}
void Board::gluePiece()
{
BaseBoard::gluePiece();
_afterGlue(true);
if ( graphic() ) KNotifyClient::event(winId(), "glued", i18n("Piece glued"));
}
void Board::_afterGlue(bool first)
{
bool b = afterGlue(!graphic(), first);
if ( graphic() ) {
state = (b ? AfterGlue : Normal);
if ( state==AfterGlue ) {
startTimer();
return;
}
}
updateScore(score() + _dropHeight);
if ( needRemoving() ) _beforeRemove(true);
else _afterAfterRemove();
}
bool Board::afterAfterRemove()
{
// checkGift
if ( graphic() && _giftPool->pending() ) {
if ( putGift(_giftPool->take()) ) {
computeInfos();
_afterGift(true);
return true;
} else return false;
}
return newPiece();
}
void Board::_afterGift(bool first)
{
Q_ASSERT( graphic() );
state = (afterGift(first) ? AfterGift : Normal);
if ( state==AfterGift ) startTimer();
else afterAfterRemove();
}
bool Board::newPiece()
{
Q_ASSERT( !graphic() || state==Normal );
if ( !BaseBoard::newPiece() ) return false;
if ( graphic() ) {
main->update();
_next->update();
if (aiEngine) aiEngine->launch(this);
// else : a human player can think by himself ...
}
return true;
}
bool Board::timeout()
{
if ( BaseBoard::timeout() ) return true;
switch (state) {
case DropDown: _dropHeight++;
case Normal: oneLineDown(); break;
case BeforeGlue: _beforeGlue(false); break;
case AfterGlue: _afterGlue(false); break;
case AfterGift: _afterGift(false); break;
default: return false;
}
main->update();
return true;
}
uint Board::normalTime() const
{
return cfactory->cbi.baseTime / (1 + level());
}
bool Board::startTimer()
{
if ( BaseBoard::startTimer() ) return true;
switch (state) {
case Normal:
timer.start(normalTime());
break;
case DropDown:
timer.start(cfactory->cbi.dropDownTime);
break;
case BeforeGlue:
timer.start(cfactory->cbi.beforeGlueTime, true);
break;
case AfterGlue:
timer.start(cfactory->cbi.afterGlueTime, true);
break;
case AfterGift:
timer.start(cfactory->cbi.afterGiftTime, true);
break;
default:
return false;
}
return true;
}
//-----------------------------------------------------------------------------
bool Board::beforeGlue(bool bump, bool first)
{
if ( !bump ) return false;
if (first) {
loop = 0;
return true;
} else loop++;
float dec = BasePrefs::blockSize() * (loop+1) * -0.1;
if ( BasePrefs::animationsEnabled() ) bumpCurrentPiece((int)dec);
return ( loop!=cfactory->cbi.nbBumpStages );
}
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