diff options
Diffstat (limited to 'src/solverwindow.h')
| -rw-r--r-- | src/solverwindow.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/solverwindow.h b/src/solverwindow.h index 51908c9..2422e97 100644 --- a/src/solverwindow.h +++ b/src/solverwindow.h @@ -4,6 +4,8 @@ #include <QWidget> +#include "sudoku.h" + class SudokuWidget; class SolverWindow : public QWidget @@ -17,12 +19,14 @@ public slots: void load(); void save(); + void revert(); void step_constraints(); void step_coverage(); void clear(); private: SudokuWidget *solverwindow_sudokuwidget; + Sudoku solverwindow_revertstate; }; #endif // __INCLUDED_SUDOKUSOLVER_SOLVERWINDOW__
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