OpenTTD/fios.h
glx 64f7b3a059 (svn r9358) [0.5] -Backport from trunk (r9055, r9082, r9083, r9084, r9085, r9086):
- Codechange: Change windows unicode handling and allow a pure non-unicode build to function. (r9055)
- Codechange: [win32] Update VS2003 and VS2005 project files to build in UNICODE mode. When making a release it is probably better to make two binaries, one without UNICODE, the other with, guaranteeing full Win9x compatibility (UNICODE with MSLU also works, without it's even better). (r9082)
- Codechange: Be more lenient when trimming UTF-8 strings and don't terminate the string when an invalid encoding is encountered, but only focus on maximum length. (r9083)
- Fix: [win9x] Clipboard paste for Windows95 (doesn't have CF_UNICODETEXT) correctly converts the input to the current locale. (r9084)
- Fix: [win32] Move the initialisation of _codepage (non-UNICODE) to winMain as a dedicated server, or different video driver will not have a win32 messageloop. (r9085)
- Fix: [win32] Rewrite keyboard input and handle all keypresses in a WM_CHAR event. This saves us from doing translation (ToUnicode[Ex], ToAscii[Ex]), and we get free IME-input support as a plus. (r9086)
2007-03-20 00:02:18 +00:00

102 lines
2.9 KiB
C

/* $Id$ */
#ifndef FIOS_H
#define FIOS_H
/* Deals with finding savegames */
typedef struct {
byte type;
uint64 mtime;
char title[64];
char name[256 - 12 - 64];
} FiosItem;
enum {
FIOS_TYPE_DRIVE = 0,
FIOS_TYPE_PARENT = 1,
FIOS_TYPE_DIR = 2,
FIOS_TYPE_FILE = 3,
FIOS_TYPE_OLDFILE = 4,
FIOS_TYPE_SCENARIO = 5,
FIOS_TYPE_OLD_SCENARIO = 6,
FIOS_TYPE_DIRECT = 7,
FIOS_TYPE_PNG = 8,
FIOS_TYPE_BMP = 9,
FIOS_TYPE_INVALID = 255,
};
/* Variables to display file lists */
extern FiosItem *_fios_list; // defined in misc_gui.c
extern int _fios_num; // defined in fios.c, read_only version of _fios_count
extern int _saveload_mode; // defined in misc_gui.c
// Get a list of savegames
FiosItem *FiosGetSavegameList(int mode);
// Get a list of scenarios
FiosItem *FiosGetScenarioList(int mode);
// Get a list of Heightmaps
FiosItem *FiosGetHeightmapList(int mode);
// Free the list of savegames
void FiosFreeSavegameList(void);
// Browse to. Returns a filename w/path if we reached a file.
char *FiosBrowseTo(const FiosItem *item);
// Return path, free space and stringID
StringID FiosGetDescText(const char **path, uint32 *total_free);
// Delete a name
bool FiosDelete(const char *name);
// Make a filename from a name
void FiosMakeSavegameName(char *buf, const char *name, size_t size);
// Allocate a new FiosItem
FiosItem *FiosAlloc(void);
int CDECL compare_FiosItems(const void *a, const void *b);
/* Implementation of opendir/readdir/closedir for Windows */
#if defined(WIN32)
#include <windows.h>
typedef struct DIR DIR;
typedef struct dirent { // XXX - only d_name implemented
TCHAR *d_name; /* name of found file */
/* little hack which will point to parent DIR struct which will
* save us a call to GetFileAttributes if we want information
* about the file (for example in function fio_bla */
DIR *dir;
} dirent;
struct DIR {
HANDLE hFind;
/* the dirent returned by readdir.
* note: having only one global instance is not possible because
* multiple independent opendir/readdir sequences must be supported. */
dirent ent;
WIN32_FIND_DATA fd;
/* since opendir calls FindFirstFile, we need a means of telling the
* first call to readdir that we already have a file.
* that's the case iff this is true */
bool at_first_entry;
};
DIR *opendir(const TCHAR *path);
struct dirent *readdir(DIR *d);
int closedir(DIR *d);
#else
/* Use system-supplied opendir/readdir/closedir functions */
# include <sys/types.h>
# include <dirent.h>
#endif /* defined(WIN32) */
/**
* A wrapper around opendir() which will convert the string from
* OPENTTD encoding to that of the filesystem. For all purposes this
* function behaves the same as the original opendir function
* @param path string to open directory of
* @return DIR pointer
*/
static inline DIR *ttd_opendir(const char *path)
{
return opendir(OTTD2FS(path));
}
#endif /* FIOS_H */