diff options
| -rw-r--r-- | common/savefile.h | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/common/savefile.h b/common/savefile.h index 31271c656d..1188b46c51 100644 --- a/common/savefile.h +++ b/common/savefile.h @@ -29,6 +29,7 @@ #include <stdio.h> #include <string.h> + class SaveFile { public: virtual ~SaveFile() {} @@ -47,46 +48,27 @@ public: void writeUint16BE(uint16 value); void writeUint32BE(uint32 value); + virtual bool isOpen() const = 0; + protected: /* Only for internal use, use File compatible API above instead */ virtual int fread(void *buf, int size, int cnt) = 0; virtual int fwrite(const void *buf, int size, int cnt) = 0; }; -class StdioSaveFile : public SaveFile { -private: - FILE *fh; -public: - StdioSaveFile(const char *filename, const char *mode) - { fh = ::fopen(filename, mode); } - ~StdioSaveFile() - { if(fh) ::fclose(fh); } - - - bool is_open() { return fh != NULL; } - -protected: - int fread(void *buf, int size, int cnt) - { return ::fread(buf, size, cnt, fh); } - int fwrite(const void *buf, int size, int cnt) - { return ::fwrite(buf, size, cnt, fh); } -}; - class SaveFileManager { public: virtual ~SaveFileManager() {} virtual SaveFile *open_savefile(const char *filename, const char *directory, bool saveOrLoad); - virtual void list_savefiles(const char * /* prefix */, const char *directory, bool *marks, int num) { memset(marks, true, num * sizeof(bool)); } protected: - void join_paths(const char *filename, const char *directory, - char *buf, int bufsize); - + void join_paths(const char *filename, const char *directory, char *buf, int bufsize); + virtual SaveFile *makeSaveFile(const char *filename, bool saveOrLoad); }; #endif |