src/apps/sudoku/SudokuGenerator.h

   1 /*
   2  * Copyright 2007, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef SUDOKU_GENERATOR_H
   6 #define SUDOKU_GENERATOR_H
   7
   8
   9 #include <vector>
  10
  11 #include <Messenger.h>
  12 #include <SupportDefs.h>
  13
  14 class SudokuField;
  15
  16
  17 class SudokuGenerator {
  18 public:
  19         SudokuGenerator();
  20         ~SudokuGenerator();
  21
  22         void Generate(SudokuField* field, uint32 fieldsLeft,
  23                 BMessenger progress, volatile bool *quit);
  24
  25 private:
  26         void _Progress(BMessenger progress, const char* text, float percent);
  27         bool _HasOnlyOneSolution(SudokuField& field);
  28 };
  29
  30 #endif  // SUDOKU_GENERATOR_H