| 0,0 → 1,100 |
|---|
| #ifndef __MENUET_FILE_OPEN_H_INCLUDED_ |
| #define __MENUET_FILE_OPEN_H_INCLUDED_ |
| |
| #include <menuet.h> |
| |
| // Menuet interface. |
| |
| namespace Menuet // All menuet functions, types and data are nested in the (Menuet) namespace. |
| { |
| struct TOpenFileStruct; // Data for a file open dialog. |
| #define MENUET_OPEN_FILE_INIT {} // Initializer of the file open struct, cat be redefined in a realization of the library |
| |
| void OpenFileInit(TOpenFileStruct &ofs); |
| void OpenFileDelete(TOpenFileStruct &ofs); |
| bool OpenFileDialog(TOpenFileStruct &ofs); |
| int OpenFileGetState(const TOpenFileStruct &ofs); |
| bool OpenFileSetState(TOpenFileStruct &ofs, int state); |
| char *OpenFileGetName(const TOpenFileStruct &ofs); |
| bool OpenFileSetName(TOpenFileStruct &ofs, char *name); |
| } |
| |
| #ifdef __MENUET__ |
| |
| namespace Menuet |
| { |
| // Structures. |
| |
| struct TOpenFileStruct |
| { |
| int state; |
| char *name; |
| }; |
| #undef MENUET_OPEN_FILE_INIT |
| #define MENUET_OPEN_FILE_INIT {0,0} |
| |
| // Inline functions. |
| |
| inline void OpenFileInit(TOpenFileStruct &ofs) |
| { |
| ofs.state = 0; |
| ofs.name = 0; |
| } |
| |
| inline void OpenFileDelete(TOpenFileStruct &ofs) |
| { |
| if (ofs.name) {Free(ofs.name); ofs.name = 0;} |
| } |
| |
| inline int OpenFileGetState(const TOpenFileStruct &ofs) |
| { |
| return ofs.state; |
| } |
| |
| inline char *OpenFileGetName(const TOpenFileStruct &ofs) |
| { |
| return ofs.name; |
| } |
| |
| // Functions. |
| |
| bool OpenFileSetState(TOpenFileStruct &ofs, int state) |
| { |
| if (!ofs.state) return !state; |
| if (ofs.state == state) return true; |
| if (state < 0) return false; |
| ofs.state = state; |
| return true; |
| } |
| |
| bool OpenFileSetName(TOpenFileStruct &ofs, char *name) |
| { |
| if (!ofs.name && !name) return true; |
| if (ofs.name) Free(ofs.name); |
| if (!name) {ofs.name = 0; return true;} |
| ofs.name = (char*)Alloc(StrLen(name) + 1); |
| if (!ofs.name) return false; |
| StrCopy(ofs.name, name); |
| return true; |
| } |
| } |
| |
| #else // else: def __MENUET__ |
| |
| namespace Menuet |
| { |
| struct TOpenFileStruct |
| { |
| unsigned int data; |
| |
| TOpenFileStruct(); |
| ~TOpenFileStruct(); |
| }; |
| #undef MENUET_OPEN_FILE_INIT |
| #define MENUET_OPEN_FILE_INIT TOpenFileStruct() |
| } |
| |
| #endif // __MENUET__ |
| |
| #endif // __MENUET_FILE_OPEN_H_INCLUDED_ |
| |