#ifndef SYSTEMCONSTS_H
#define SYSTEMCONSTS_H

#include <QStringList>

#define DEVCPP_VERSION "0.6.9"

#ifdef Q_OS_WIN
#define APP_SETTSINGS_FILENAME "redpandacpp.ini"
#define GCC_PROGRAM     "gcc.exe"
#define GPP_PROGRAM     "g++.exe"
#define GDB_PROGRAM     "gdb.exe"
#define GDB32_PROGRAM   "gdb32.exe"
#define MAKE_PROGRAM    "mingw32-make.exe"
#define WINDRES_PROGRAM "windres.exe"
#define GPROF_PROGRAM   "gprof.exe"
#define CLEAN_PROGRAM   "del /q /f"
#define CPP_PROGRAM     "cpp.exe"
#else
#error "Only support windows now!"
#endif

#define DEV_PROJECT_EXT "dev"
#define RC_EXT "rc"
#define RES_EXT "res"
#define H_EXT "h"
#define OBJ_EXT "o"
#define DEF_EXT "def"
#define LIB_EXT "a"
#define GCH_EXT "gch"
#define ICON_EXT "ico"
#define TEMPLATE_EXT "template"
#define DEV_INTERNAL_OPEN "$__DEV_INTERNAL_OPEN"
#define DEV_LASTOPENS_FILE "lastopens.ini"
#define DEV_SYMBOLUSAGE_FILE  "symbolusage.json"
#define DEV_CODESNIPPET_FILE  "codesnippets.json"
#define DEV_AUTOLINK_FILE "autolink.json"
#define DEV_SHORTCUT_FILE "shortcuts.json"
#define DEV_TOOLS_FILE "tools.json"

#ifdef Q_OS_WIN
#   define PATH_SENSITIVITY Qt::CaseInsensitive
#   define PATH_SEPARATOR   ";"
#   define NULL_FILE       "NUL"
#   define EXECUTABLE_EXT   "exe"
#   define STATIC_LIB_EXT   "a"
#   define DYNAMIC_LIB_EXT   "dll"
#   define MAKEFILE_NAME    "makefile.win"
#elif Q_OS_LINUX
#   define PATH_SENSITIVITY Qt::CaseSensitive
#   define PATH_SEPARATOR   ":"
#   define NULL_FILE       "/dev/null"
#   define EXECUTABLE_EXT   ""
#   define STATIC_LIB_EXT   "a"
#   define DYNAMIC_LIB_EXT   "d"
#   define MAKEFILE_NAME    "makefile"
#else
#error "Only support windows and linux now!"
#endif

class SystemConsts
{
public:
    SystemConsts();
    const QStringList& defaultFileFilters() const noexcept;
    const QString& defaultCFileFilter() const noexcept;
    const QString& defaultCPPFileFilter() const noexcept;
    const QString& defaultAllFileFilter() const noexcept;
    void addDefaultFileFilter(const QString& name, const QString& fileExtensions);
    const QStringList &iconFileFilters() const;
    const QString& iconFileFilter() const;
    void setIconFileFilters(const QStringList &newIconFileFilters);

    const QStringList &codecNames() const;

private:
    void addFileFilter(QStringList& filters, const QString& name, const QString& fileExtensions);
    QStringList mDefaultFileFilters;
    QStringList mIconFileFilters;
    QStringList mCodecNames;
};

extern SystemConsts* pSystemConsts;
#endif // SYSTEMCONSTS_H