nfile.h

/*
 * See Licensing and Copyright notice in naev.h
 */
#pragma once

#include "SDL.h"  // IWYU pragma: keep
#include "naev.h" // IWYU pragma: keep
#include <stdint.h>
#include <stdlib.h>
 
#include "attributes.h"
 
SENTINEL( 0 )
int _nfile_concatPaths( char buf[static 1], int maxLength,
                        const char path[static 1], ... );
#define nfile_concatPaths( buf, maxLength, path, ... )                         \
   _nfile_concatPaths( buf, maxLength, path, ##__VA_ARGS__, NULL )
 
const char *nfile_configPath( void );
const char *nfile_cachePath( void );
 
int   nfile_dirMakeExist( const char *path );
int   nfile_dirExists( const char *path );
int   nfile_fileExists( const char *path ); /* Returns 1 on exists */
int   nfile_backupIfExists( const char *path );
int   nfile_copyIfExists( const char *path1, const char *path2 );
char *nfile_readFile( size_t *filesize, const char *path );
int   nfile_touch( const char *path );
int   nfile_writeFile( const char *data, size_t len, const char *path );
int   nfile_isSeparator( uint32_t c );
int   nfile_simplifyPath( char path[static 1] );
 
#if !SDL_VERSION_ATLEAST( 3, 0, 0 )
typedef struct SDL_DialogFileFilter {
   const char *name;
   const char *pattern;
} SDL_DialogFileFilter;
 
typedef void( SDLCALL *SDL_DialogFileCallback )( void              *userdata,
                                                 const char *const *filelist,
                                                 int                filter );
 
void SDL_ShowOpenFileDialog( SDL_DialogFileCallback callback, void *userdata,
                             SDL_Window                 *window,
                             const SDL_DialogFileFilter *filters,
                             const char                 *default_location,
                             SDL_bool                    allow_many );
void SDL_ShowOpenFolderDialog( SDL_DialogFileCallback callback, void *userdata,
                               SDL_Window *window, const char *default_location,
                               SDL_bool allow_many );
void SDL_ShowSaveFileDialog( SDL_DialogFileCallback callback, void *userdata,
                             SDL_Window                 *window,
                             const SDL_DialogFileFilter *filters,
                             const char                 *default_location );
#endif /* !SDL_VERSION_ATLEAST( 3, 0, 0 ) */