PiecesTable::PiecesTable(TQWidget* parent, const char* name )
: QtTableView(parent, name), _activeRow(-1), _activeCol(-1), _randomized(false)
{
_menu = new TQPopupMenu(this);
_menu->insertItem(i18n("R&andomize Pieces"), this, TQT_SLOT(randomizeMap()));
_menu->insertItem(i18n("&Reset Pieces"), this, TQT_SLOT(resetMap()));
_menu->adjustSize(); // setup table view
setFrameStyle(StyledPanel | Sunken);
setBackgroundMode(NoBackground);
setMouseTracking(true);
setNumRows(4);
setNumCols(4);
// init arrays
initMap();
initColors();
}
void PiecesTable::slotRandomize()
{
randomizeMap();
}
void PiecesTable::mousePressEvent(QMouseEvent* e)
{
QTableView::mousePressEvent(e);
if (e->button() == RightButton) {
// setup RMB pupup menu
if(!_menu) {
_menu = new QPopupMenu(this);
_menu->insertItem(tr("R&andomize Pieces"), mRandomize);
_menu->insertItem(tr("&Reset Pieces"), mReset);
_menu->adjustSize();
}
// execute RMB popup and check result
switch(_menu->exec(mapToGlobal(e->pos()))) {
case mRandomize:
randomizeMap();
break;
case mReset:
initMap();
repaint();
break;
default:
break;
}
}
else {
// GAME LOGIC
int cols = numCols();
int rows = numRows();
int item = cols*rows -1;
// find the free position
int pos = _map.find(item);
if(pos < 0) return;
int frow = pos / cols;
int fcol = pos - frow * cols;
// find click position
int row = findRow(e->y());
int col = findCol(e->x());
// sanity check
if (row < 0 || row >= rows) return;
if (col < 0 || col >= cols) return;
if ( row != frow && col != fcol ) return;
// valid move?
if(row != frow && col != fcol) return;
// rows match -> shift pieces
if(row == frow) {
if (col < fcol) {
for(int c = fcol; c > col; c--) {
_map[c + row * cols] = _map[ c-1 + row *cols];
updateCell(row, c, false);
}
}
else if (col > fcol) {
for(int c = fcol; c < col; c++) {
_map[c + row * cols] = _map[ c+1 + row *cols];
updateCell(row, c, false);
}
}
}
// cols match -> shift pieces
else if (col == fcol) {
if (row < frow) {
for(int r = frow; r > row; r--) {
_map[col + r * cols] = _map[ col + (r-1) *cols];
updateCell(r, col, false);
}
}
else if (row > frow) {
for(int r = frow; r < row; r++) {
_map[col + r * cols] = _map[ col + (r+1) *cols];
updateCell(r, col, false);
}
}
}
// move free cell to click position
_map[col + row * cols] = item;
updateCell(row, col, false);
// check if the player wins with this move
checkwin();
}
}
void getInput()
{
if (theShip.fuel > 0)
{
if (key[KEY_W])
{
theShip.rocketPower = 400;
theShip.fuel--;
}
else if (key[KEY_S])
{
theShip.rocketPower = -150;
theShip.fuel--;
}
else
{
theShip.rocketPower = 0;
}
if (key[KEY_A])
{
theShip.velRotation -= 0.05;
theShip.fuel--;
}
if (key[KEY_D])
{
theShip.velRotation += 0.05;
theShip.fuel--;
}
}
else
{
theShip.rocketPower = 0;
}
if (theShip.rotation < -255)
{
theShip.rotation = 255;
}
if (theShip.rotation > 255)
{
theShip.rotation = -255;
}
if (key[KEY_LCONTROL])
{
theShip.velX = 0;
theShip.velY = 0;
theShip.velRotation = 0;
}
if (key[KEY_C])
{
pointHeader = NULL;
}
if (key[KEY_R])
{
randomizeMap();
}
if (key[KEY_P])
{
readkey();
}
createPoint(makecol(255, 255, 255), theShip.x + 0.5 * theShip.width, theShip.y + 0.5 * theShip.height);
createPoint(makecol(255, 0, 0), theShip.x + 0.5 * theShip.width + (fixtof(fixcos(ftofix(theShip.rotation))) * 10), theShip.y + 0.5 * theShip.height + (fixtof(fixsin(ftofix(theShip.rotation))) * 10));
}
