mirror of
https://github.com/wolfpld/tracy.git
synced 2024-11-14 04:01:48 +00:00
282 lines
10 KiB
C
282 lines
10 KiB
C
/*
|
|
Native File Dialog Extended
|
|
Repository: https://github.com/btzy/nativefiledialog-extended
|
|
License: Zlib
|
|
Authors: Bernard Teo, Michael Labbe
|
|
|
|
This header contains the functions that can be called by user code.
|
|
*/
|
|
|
|
#ifndef _NFD_H
|
|
#define _NFD_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif // __cplusplus
|
|
|
|
#include <stddef.h>
|
|
|
|
#ifdef _WIN32
|
|
/* denotes UTF-16 char */
|
|
typedef wchar_t nfdnchar_t;
|
|
#else
|
|
/* denotes UTF-8 char */
|
|
typedef char nfdnchar_t;
|
|
#endif // _WIN32
|
|
|
|
/* opaque data structure -- see NFD_PathSet_* */
|
|
typedef void nfdpathset_t;
|
|
#ifndef NFD_PORTAL
|
|
typedef struct {
|
|
void* ptr;
|
|
} nfdpathsetenum_t;
|
|
#else
|
|
typedef struct {
|
|
void* d1;
|
|
void* d2;
|
|
unsigned int d3;
|
|
int d4;
|
|
int d5;
|
|
int d6;
|
|
int d7;
|
|
int d8;
|
|
int d9;
|
|
int d10;
|
|
int d11;
|
|
int p1;
|
|
void* p2;
|
|
void* p3;
|
|
} nfdpathsetenum_t;
|
|
#endif
|
|
|
|
typedef unsigned int nfdfiltersize_t;
|
|
|
|
typedef enum {
|
|
NFD_ERROR, /* programmatic error */
|
|
NFD_OKAY, /* user pressed okay, or successful return */
|
|
NFD_CANCEL /* user pressed cancel */
|
|
} nfdresult_t;
|
|
|
|
typedef struct {
|
|
const nfdnchar_t* name;
|
|
const nfdnchar_t* spec;
|
|
} nfdnfilteritem_t;
|
|
|
|
/* free a file path that was returned by the dialogs */
|
|
/* Note: use NFD_PathSet_FreePath to free path from pathset instead of this function */
|
|
void NFD_FreePathN(nfdnchar_t* filePath);
|
|
|
|
/* initialize NFD - call this for every thread that might use NFD, before calling any other NFD
|
|
* functions on that thread */
|
|
nfdresult_t NFD_Init(void);
|
|
|
|
/* call this to de-initialize NFD, if NFD_Init returned NFD_OKAY */
|
|
void NFD_Quit(void);
|
|
|
|
/* single file open dialog */
|
|
/* It is the caller's responsibility to free `outPath` via NFD_FreePathN() if this function returns
|
|
* NFD_OKAY */
|
|
/* If filterCount is zero, filterList is ignored (you can use NULL) */
|
|
/* If defaultPath is NULL, the operating system will decide */
|
|
nfdresult_t NFD_OpenDialogN(nfdnchar_t** outPath,
|
|
const nfdnfilteritem_t* filterList,
|
|
nfdfiltersize_t filterCount,
|
|
const nfdnchar_t* defaultPath);
|
|
|
|
/* multiple file open dialog */
|
|
/* It is the caller's responsibility to free `outPaths` via NFD_PathSet_Free() if this function
|
|
* returns NFD_OKAY */
|
|
/* If filterCount is zero, filterList is ignored (you can use NULL) */
|
|
/* If defaultPath is NULL, the operating system will decide */
|
|
nfdresult_t NFD_OpenDialogMultipleN(const nfdpathset_t** outPaths,
|
|
const nfdnfilteritem_t* filterList,
|
|
nfdfiltersize_t filterCount,
|
|
const nfdnchar_t* defaultPath);
|
|
|
|
/* save dialog */
|
|
/* It is the caller's responsibility to free `outPath` via NFD_FreePathN() if this function returns
|
|
* NFD_OKAY */
|
|
/* If filterCount is zero, filterList is ignored (you can use NULL) */
|
|
/* If defaultPath is NULL, the operating system will decide */
|
|
nfdresult_t NFD_SaveDialogN(nfdnchar_t** outPath,
|
|
const nfdnfilteritem_t* filterList,
|
|
nfdfiltersize_t filterCount,
|
|
const nfdnchar_t* defaultPath,
|
|
const nfdnchar_t* defaultName);
|
|
|
|
/* select folder dialog */
|
|
/* It is the caller's responsibility to free `outPath` via NFD_FreePathN() if this function returns
|
|
* NFD_OKAY */
|
|
/* If defaultPath is NULL, the operating system will decide */
|
|
nfdresult_t NFD_PickFolderN(nfdnchar_t** outPath, const nfdnchar_t* defaultPath);
|
|
|
|
/* Get last error -- set when nfdresult_t returns NFD_ERROR */
|
|
/* Returns the last error that was set, or NULL if there is no error. */
|
|
/* The memory is owned by NFD and should not be freed by user code. */
|
|
/* This is *always* ASCII printable characters, so it can be interpreted as UTF-8 without any
|
|
* conversion. */
|
|
const char* NFD_GetError(void);
|
|
/* clear the error */
|
|
void NFD_ClearError(void);
|
|
|
|
/* path set operations */
|
|
#ifdef _WIN32
|
|
typedef unsigned long nfdpathsetsize_t;
|
|
#elif __APPLE__
|
|
typedef unsigned long nfdpathsetsize_t;
|
|
#else
|
|
typedef unsigned int nfdpathsetsize_t;
|
|
#endif // _WIN32, __APPLE__
|
|
|
|
/* Gets the number of entries stored in pathSet */
|
|
/* note that some paths might be invalid (NFD_ERROR will be returned by NFD_PathSet_GetPath), so we
|
|
* might not actually have this number of usable paths */
|
|
nfdresult_t NFD_PathSet_GetCount(const nfdpathset_t* pathSet, nfdpathsetsize_t* count);
|
|
/* Gets the UTF-8 path at offset index */
|
|
/* It is the caller's responsibility to free `outPath` via NFD_PathSet_FreePathN() if this function
|
|
* returns NFD_OKAY */
|
|
nfdresult_t NFD_PathSet_GetPathN(const nfdpathset_t* pathSet,
|
|
nfdpathsetsize_t index,
|
|
nfdnchar_t** outPath);
|
|
/* Free the path gotten by NFD_PathSet_GetPathN */
|
|
#ifdef _WIN32
|
|
#define NFD_PathSet_FreePathN NFD_FreePathN
|
|
#elif __APPLE__
|
|
#define NFD_PathSet_FreePathN NFD_FreePathN
|
|
#else
|
|
void NFD_PathSet_FreePathN(const nfdnchar_t* filePath);
|
|
#endif // _WIN32, __APPLE__
|
|
|
|
/* Gets an enumerator of the path set. */
|
|
/* It is the caller's responsibility to free `enumerator` via NFD_PathSet_FreeEnum() if this
|
|
* function returns NFD_OKAY, and it should be freed before freeing the pathset. */
|
|
nfdresult_t NFD_PathSet_GetEnum(const nfdpathset_t* pathSet, nfdpathsetenum_t* outEnumerator);
|
|
/* Frees an enumerator of the path set. */
|
|
void NFD_PathSet_FreeEnum(nfdpathsetenum_t* enumerator);
|
|
/* Gets the next item from the path set enumerator.
|
|
* If there are no more items, then *outPaths will be set to NULL. */
|
|
/* It is the caller's responsibility to free `*outPath` via NFD_PathSet_FreePath() if this
|
|
* function returns NFD_OKAY and `*outPath` is not null */
|
|
nfdresult_t NFD_PathSet_EnumNextN(nfdpathsetenum_t* enumerator, nfdnchar_t** outPath);
|
|
|
|
/* Free the pathSet */
|
|
void NFD_PathSet_Free(const nfdpathset_t* pathSet);
|
|
|
|
#ifdef _WIN32
|
|
|
|
/* say that the U8 versions of functions are not just #defined to be the native versions */
|
|
#define NFD_DIFFERENT_NATIVE_FUNCTIONS
|
|
|
|
typedef char nfdu8char_t;
|
|
|
|
typedef struct {
|
|
const nfdu8char_t* name;
|
|
const nfdu8char_t* spec;
|
|
} nfdu8filteritem_t;
|
|
|
|
/* UTF-8 compatibility functions */
|
|
|
|
/* free a file path that was returned */
|
|
void NFD_FreePathU8(nfdu8char_t* outPath);
|
|
|
|
/* single file open dialog */
|
|
/* It is the caller's responsibility to free `outPath` via NFD_FreePathU8() if this function returns
|
|
* NFD_OKAY */
|
|
nfdresult_t NFD_OpenDialogU8(nfdu8char_t** outPath,
|
|
const nfdu8filteritem_t* filterList,
|
|
nfdfiltersize_t count,
|
|
const nfdu8char_t* defaultPath);
|
|
|
|
/* multiple file open dialog */
|
|
/* It is the caller's responsibility to free `outPaths` via NFD_PathSet_Free() if this function
|
|
* returns NFD_OKAY */
|
|
nfdresult_t NFD_OpenDialogMultipleU8(const nfdpathset_t** outPaths,
|
|
const nfdu8filteritem_t* filterList,
|
|
nfdfiltersize_t count,
|
|
const nfdu8char_t* defaultPath);
|
|
|
|
/* save dialog */
|
|
/* It is the caller's responsibility to free `outPath` via NFD_FreePathU8() if this function returns
|
|
* NFD_OKAY */
|
|
nfdresult_t NFD_SaveDialogU8(nfdu8char_t** outPath,
|
|
const nfdu8filteritem_t* filterList,
|
|
nfdfiltersize_t count,
|
|
const nfdu8char_t* defaultPath,
|
|
const nfdu8char_t* defaultName);
|
|
|
|
/* select folder dialog */
|
|
/* It is the caller's responsibility to free `outPath` via NFD_FreePathU8() if this function returns
|
|
* NFD_OKAY */
|
|
nfdresult_t NFD_PickFolderU8(nfdu8char_t** outPath, const nfdu8char_t* defaultPath);
|
|
|
|
/* Get the UTF-8 path at offset index */
|
|
/* It is the caller's responsibility to free `outPath` via NFD_FreePathU8() if this function returns
|
|
* NFD_OKAY */
|
|
nfdresult_t NFD_PathSet_GetPathU8(const nfdpathset_t* pathSet,
|
|
nfdpathsetsize_t index,
|
|
nfdu8char_t** outPath);
|
|
|
|
/* Gets the next item from the path set enumerator.
|
|
* If there are no more items, then *outPaths will be set to NULL. */
|
|
/* It is the caller's responsibility to free `*outPath` via NFD_PathSet_FreePathU8() if this
|
|
* function returns NFD_OKAY and `*outPath` is not null */
|
|
nfdresult_t NFD_PathSet_EnumNextU8(nfdpathsetenum_t* enumerator, nfdu8char_t** outPath);
|
|
|
|
#define NFD_PathSet_FreePathU8 NFD_FreePathU8
|
|
|
|
#ifdef NFD_NATIVE
|
|
typedef nfdnchar_t nfdchar_t;
|
|
typedef nfdnfilteritem_t nfdfilteritem_t;
|
|
#define NFD_FreePath NFD_FreePathN
|
|
#define NFD_OpenDialog NFD_OpenDialogN
|
|
#define NFD_OpenDialogMultiple NFD_OpenDialogMultipleN
|
|
#define NFD_SaveDialog NFD_SaveDialogN
|
|
#define NFD_PickFolder NFD_PickFolderN
|
|
#define NFD_PathSet_GetPath NFD_PathSet_GetPathN
|
|
#define NFD_PathSet_FreePath NFD_PathSet_FreePathN
|
|
#define NFD_PathSet_EnumNext NFD_PathSet_EnumNextN
|
|
#else
|
|
typedef nfdu8char_t nfdchar_t;
|
|
typedef nfdu8filteritem_t nfdfilteritem_t;
|
|
#define NFD_FreePath NFD_FreePathU8
|
|
#define NFD_OpenDialog NFD_OpenDialogU8
|
|
#define NFD_OpenDialogMultiple NFD_OpenDialogMultipleU8
|
|
#define NFD_SaveDialog NFD_SaveDialogU8
|
|
#define NFD_PickFolder NFD_PickFolderU8
|
|
#define NFD_PathSet_GetPath NFD_PathSet_GetPathU8
|
|
#define NFD_PathSet_FreePath NFD_PathSet_FreePathU8
|
|
#define NFD_PathSet_EnumNext NFD_PathSet_EnumNextU8
|
|
#endif // NFD_NATIVE
|
|
|
|
#else // _WIN32
|
|
|
|
/* the native charset is already UTF-8 */
|
|
typedef nfdnchar_t nfdchar_t;
|
|
typedef nfdnfilteritem_t nfdfilteritem_t;
|
|
#define NFD_FreePath NFD_FreePathN
|
|
#define NFD_OpenDialog NFD_OpenDialogN
|
|
#define NFD_OpenDialogMultiple NFD_OpenDialogMultipleN
|
|
#define NFD_SaveDialog NFD_SaveDialogN
|
|
#define NFD_PickFolder NFD_PickFolderN
|
|
#define NFD_PathSet_GetPath NFD_PathSet_GetPathN
|
|
#define NFD_PathSet_FreePath NFD_PathSet_FreePathN
|
|
#define NFD_PathSet_EnumNext NFD_PathSet_EnumNextN
|
|
typedef nfdnchar_t nfdu8char_t;
|
|
typedef nfdnfilteritem_t nfdu8filteritem_t;
|
|
#define NFD_FreePathU8 NFD_FreePathN
|
|
#define NFD_OpenDialogU8 NFD_OpenDialogN
|
|
#define NFD_OpenDialogMultipleU8 NFD_OpenDialogMultipleN
|
|
#define NFD_SaveDialogU8 NFD_SaveDialogN
|
|
#define NFD_PickFolderU8 NFD_PickFolderN
|
|
#define NFD_PathSet_GetPathU8 NFD_PathSet_GetPathN
|
|
#define NFD_PathSet_FreePathU8 NFD_PathSet_FreePathN
|
|
#define NFD_PathSet_EnumNextU8 NFD_PathSet_EnumNextN
|
|
|
|
#endif // _WIN32
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif // __cplusplus
|
|
|
|
#endif // _NFD_H
|