1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
/*
* This file is part of GNUDoQ, Copyright (C) 2005-2006 Luc Vo Van
*
* GNUDoQ is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
* later version.
*
* GNUDoQ is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNUDoQ; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Class : Main UI
* Author : Luc Vo Van
* Original Date : September 2005
*
**/
#ifndef GNUDOQ_H
#define GNUDOQ_H
#include "ui_GNUDoQForm.h"
#include "GNUDoQBoxWidget.H"
#include <QMainWindow>
#include <QObject>
#include <QPrinter>
#include "sudoku.H"
using sudoku::Sudoku;
#include "sudoku-solve.H"
/** The main GNUDoQ UI class
* This class handles UI events and links them to the GNUDoku engine
* if necessary.
*/
class GNUDoQ : public QWidget
{
Q_OBJECT
public:
/** Class constructor
* Initializes a new instance of GNUDoQ
*
* @param parent Parent widget
*/
GNUDoQ(QWidget *parent = 0);
private slots:
/**
* Generates a new puzzle when the Generate button is clicked
*/
void on_btnGenerate_clicked();
/**
* Solves the puzzle when the Solve button is clicked
*/
void on_btnSolve_clicked();
/**
* Clears the player input when the Clear button is clicked
*/
void on_btnClear_clicked();
/**
* Prints out the current puzzle to the printer
*/
void on_btnPrint_clicked();
/**
* Quits the program
*/
void on_btnQuit_clicked();
/**
* Generates a puzzle from the puzzle code when RETURN is pressed
* on the QLineEdit lePuzzleCode
*/
void on_lePuzzleCode_returnPressed();
/**
* Shows the about form when the About button is clicked
*/
void on_btnLogoAbout_clicked();
/**
* Changes the difficulty level and displays it
*/
void on_sldDifficulty_valueChanged();
/**
* Loads the last saved puzzles with QSettings
*/
void LoadPuzzle();
/**
* Saves the current puzzle to disk with QSettings
*/
void SavePuzzle();
/**
* Checks if the player has inputted all his moves, in which case
* the Solve button will display "Verify" instead of "Solve".
*/
void TestSolveOrVerify();
private:
/**
* Generates a puzzle given a difficulty and a seed
* @param difficulty difficulty of the puzzle, from 0.0 to 1.0
* @param seed seed from which the puzzle will be constructed, use
* a random number to generate a random puzzle
*/
void GeneratePuzzle(float const difficulty, int const seed);
/**
* Solves the currently displayed puzzle, using the current
* player inputs
*/
void SolvePuzzle();
/**
* Gets the values from the player editable boxes (inputs)
* @param top GNUDoku variable
* @param flags GNUDoku variable
* @param visited GNUDoku variable
*/
int GetFromBoxes(Sudoku::attempt *top,
Sudoku::flags *flags,
char visited[]);
/**
* Fills the boxes in the grid with the puzzle's values.
* @param stack GNUDoku variable
* @param visited GNUDoku variable
*/
void FillBoxes(const Sudoku::attempt stack[],
const char visited[]);
/**
* Disconnects all receivers of the grid's boxes signals. This
* is used to speed up complete updates of the grid.
*/
void DisconnectBoxesValueChanged();
/**
* Connects all receivers to the grid's boxes signals.
*/
void ConnectBoxesValueChanged();
/**
* Clears all the boxes of the grid.
*/
void ClearBoxes();
/**
* Resets the player's inputs to 0. Equivalent to restarting
* the puzzle.
*/
void ResetPuzzle();
/**
* Returns a QString representation of the grid.
* @return QString representation of the grid
*/
QString DumpToString();
// The original code for this puzzle
QString m_sCurrentCode;
// The UI made with Designer
Ui::GNUDoQForm ui;
// The QWidgets that make up the grid
GNUDoQBoxWidget* m_Boxes[9][9];
// The printing object
QPrinter printer;
// The GNUDoQ version
static QString VERSION;
};
#endif
|
