-rw-r--r-- | noncore/games/minesweep/minefield.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/noncore/games/minesweep/minefield.cpp b/noncore/games/minesweep/minefield.cpp index 72c05b0..1987ea5 100644 --- a/noncore/games/minesweep/minefield.cpp +++ b/noncore/games/minesweep/minefield.cpp @@ -659,89 +659,91 @@ void MineField::showMines() m->setState( Mine::Wrong ); updateCell( r, c ); } } void MineField::paletteChange( const QPalette &o ) { Mine::paletteChange(); QScrollView::paletteChange( o ); } void MineField::writeConfig(Config& cfg) const { cfg.setGroup("Field"); cfg.writeEntry("Level",lev); QString grid=""; if ( stat == Playing ) { for ( int x = 0; x < numCols; x++ ) for ( int y = 0; y < numRows; y++ ) { char code='A'+(x*17+y*101)%21; // Reduce the urge to cheat const Mine* m = mine( y, x ); int st = (int)m->state(); if ( m->isMined() ) st+=5; grid += code + st; } } cfg.writeEntry("Grid",grid); } void MineField::readConfig(Config& cfg) { cfg.setGroup("Field"); lev = cfg.readNumEntry("Level",1); setup(lev); flagAction = NoAction; ignoreClick = FALSE; currRow = currCol = 0; QString grid = cfg.readEntry("Grid"); int x; if ( !grid.isEmpty() ) { int i=0; minecount=0; mineguess=0; for ( x = 0; x < numCols; x++ ) { for ( int y = 0; y < numRows; y++ ) { char code='A'+(x*17+y*101)%21; // Reduce the urge to cheat int st = (char)(QChar)grid[i++]-code; Mine* m = mine( y, x ); + if (!m) + continue; if ( st >= 5 ) { st-=5; m->setMined(TRUE); minecount++; mineguess++; } m->setState((Mine::MineState)st); switch ( m->state() ) { case Mine::Flagged: if (m->isMined()) minecount--; mineguess--; break; case Mine::Empty: --nonminecount; break; default: break; } } } for ( x = 0; x < numCols; x++ ) { for ( int y = 0; y < numRows; y++ ) { Mine* m = mine( y, x ); - if ( m->state() == Mine::Empty ) + if ( m && m->state() == Mine::Empty ) m->setHint(getHint(y,x)); } } } setState( Playing ); emit mineCount( mineguess ); } QSize MineField::sizeHint() const { if ( qApp->desktop()->width() >= 240 ) return QSize(200,200); else return QSize(160, 160); } |