src/globals.h

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#ifndef GLOBALS_H
#define GLOBALS_H

// INCLUDES
#include <QtCore>
#include <QtGui>

// Version info
#include "version.h"
// OS and ARCH detection
#include "os.h"

// DEFINES
// Default values
#define DEF_RAND_MIN 1
#define DEF_RAND_MAX 10
#define DEF_NUM_CITIES 5
#define DEF_FONT_FAMILY "Courier New"
#define DEF_FONT_SIZE 10
#define DEF_FONT_COLOR Qt::black

#define MAX_NUM_CITIES 30
#define MAX_RAND_VALUE 1000

// Paths
#if defined(Q_OS_LINUX) || defined(Q_OS_UNIX)
    #define PATH_I18N "/usr/share/tspsg/i18n"
    #define PATH_DOCS "/usr/share/doc/tspsg"
#else
    #define PATH_I18N "i18n"
    #define PATH_DOCS "help"
#endif // Q_OS_LINUX

#define TSPT quint32(0x54535054)
#define TSPT_VERSION quint8(1)
#define TSPT_META_VERSION quint8(1)
#define TSPT_META_SIZE 2
#define ZKT quint16(0x5A4B)
#define ZKT_VERSION quint8(1)

#ifdef INFINITY
    #undef INFINITY
#endif
#define INFINITY 1.7E+308
#define INFSTR "---"

// Sanity checks
// Check that default number of cities is sane (<= MAX_NUM_CITIES)
#if DEF_NUM_CITIES > MAX_NUM_CITIES
    #undef DEF_NUM_CITIES
    #define DEF_NUM_CITIES MAX_NUM_CITIES
#endif
// Check that maximum for random generation is sane (<= MAX_RAND_VALUE)
#if DEF_RAND_MAX > MAX_RAND_VALUE
    #undef DEF_RAND_MAX
    #define DEF_RAND_MAX MAX_RAND_VALUE
#endif
// Check that DEF_RAND_MIN <= DEF_RAND_MAX
#if DEF_RAND_MIN > DEF_RAND_MAX
    #undef DEF_RAND_MIN
    #define DEF_RAND_MIN DEF_RAND_MAX
#endif

#endif // GLOBALS_H

---