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Implement SDL_GetPath stub for all OSes

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This commit is contained in:
Semphris
2023-05-05 12:38:35 -04:00
committed by Sam Lantinga
parent ef2ad2b0c6
commit 7f2ef4d02f
13 changed files with 263 additions and 136 deletions
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8
src/filesystem/android/SDL_sysfilesystem.c
View File

@@ -52,4 +52,12 @@ SDL_GetPrefPath(const char *org, const char *app)
return NULL;
}
char *SDL_GetPath(SDL_Folder folder)
{
/* TODO: see https://developer.android.com/reference/android/os/Environment#lfields
and https://stackoverflow.com/questions/39332085/get-path-to-pictures-directory */
SDL_Unsupported();
return NULL;
}
#endif /* SDL_FILESYSTEM_ANDROID */

101
src/filesystem/cocoa/SDL_sysfilesystem.m
View File

@@ -132,8 +132,7 @@ SDL_GetPrefPath(const char *org, const char *app)
}
}
char *
SDL_GetPath(SDL_Folder folder)
char *SDL_GetPath(SDL_Folder folder)
{
@autoreleasepool {
#if TARGET_OS_TV
@@ -147,87 +146,83 @@ SDL_GetPath(SDL_Folder folder)
NSString *str;
char *ptr;
switch (folder)
{
case SDL_FOLDER_HOME:
base = SDL_getenv("HOME");
switch (folder) {
case SDL_FOLDER_HOME:
base = SDL_getenv("HOME");
if (!base)
{
SDL_SetError("No $HOME environment variable available");
}
if (!base) {
SDL_SetError("No $HOME environment variable available");
}
retval = SDL_strdup(base);
retval = SDL_strdup(base);
if (!retval)
SDL_OutOfMemory();
if (!retval) {
SDL_OutOfMemory();
}
return retval;
return retval;
case SDL_FOLDER_DESKTOP:
dir = NSDesktopDirectory;
break;
case SDL_FOLDER_DESKTOP:
dir = NSDesktopDirectory;
break;
case SDL_FOLDER_DOCUMENTS:
dir = NSDocumentDirectory;
break;
case SDL_FOLDER_DOCUMENTS:
dir = NSDocumentDirectory;
break;
case SDL_FOLDER_DOWNLOADS:
dir = NSDownloadsDirectory;
break;
case SDL_FOLDER_DOWNLOADS:
dir = NSDownloadsDirectory;
break;
case SDL_FOLDER_MUSIC:
dir = NSMusicDirectory;
break;
case SDL_FOLDER_MUSIC:
dir = NSMusicDirectory;
break;
case SDL_FOLDER_PICTURES:
dir = NSPicturesDirectory;
break;
case SDL_FOLDER_PICTURES:
dir = NSPicturesDirectory;
break;
case SDL_FOLDER_PUBLICSHARE:
dir = NSSharedPublicDirectory;
break;
case SDL_FOLDER_PUBLICSHARE:
dir = NSSharedPublicDirectory;
break;
case SDL_FOLDER_SAVEDGAMES:
SDL_SetError("Saved games folder not supported on Cocoa");
return NULL;
case SDL_FOLDER_SAVEDGAMES:
SDL_SetError("Saved games folder not supported on Cocoa");
return NULL;
case SDL_FOLDER_SCREENSHOTS:
SDL_SetError("Screenshots folder not supported on Cocoa");
return NULL;
case SDL_FOLDER_SCREENSHOTS:
SDL_SetError("Screenshots folder not supported on Cocoa");
return NULL;
case SDL_FOLDER_TEMPLATES:
SDL_SetError("Templates folder not supported on Cocoa");
return NULL;
case SDL_FOLDER_TEMPLATES:
SDL_SetError("Templates folder not supported on Cocoa");
return NULL;
case SDL_FOLDER_VIDEOS:
dir = NSMoviesDirectory;
break;
case SDL_FOLDER_VIDEOS:
dir = NSMoviesDirectory;
break;
default:
SDL_SetError("Invalid SDL_Folder: %d", (int) folder);
return NULL;
default:
SDL_SetError("Invalid SDL_Folder: %d", (int) folder);
return NULL;
};
array = NSSearchPathForDirectoriesInDomains(dir, NSUserDomainMask, YES);
if ([array count] <= 0)
{
if ([array count] <= 0) {
SDL_SetError("Directory not found");
return NULL;
}
str = [array objectAtIndex:0];
base = [str fileSystemRepresentation];
if (!base)
{
if (!base) {
SDL_SetError("Couldn't get folder path");
return NULL;
}
retval = SDL_strdup(base);
if (retval == NULL)
{
if (retval == NULL) {
SDL_OutOfMemory();
return NULL;
}

9
src/filesystem/dummy/SDL_sysfilesystem.c
View File

@@ -25,22 +25,19 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* System dependent filesystem routines */
char *
SDL_GetBasePath(void)
char *SDL_GetBasePath(void)
{
SDL_Unsupported();
return NULL;
}
char *
SDL_GetPrefPath(const char *org, const char *app)
char *SDL_GetPrefPath(const char *org, const char *app)
{
SDL_Unsupported();
return NULL;
}
char *
SDL_GetPath(SDL_Folder folder)
char *SDL_GetPath(SDL_Folder folder)
{
SDL_Unsupported();
return NULL;

25
src/filesystem/emscripten/SDL_sysfilesystem.c
View File

@@ -85,4 +85,29 @@ SDL_GetPrefPath(const char *org, const char *app)
return retval;
}
char *SDL_GetPath(SDL_Folder folder)
{
const char *home = NULL;
char *retval;
if (folder != SDL_FOLDER_HOME) {
SDL_SetError("Emscripten only supports the home folder");
return NULL;
}
home = SDL_getenv("HOME");
if (!home) {
SDL_SetError("No $HOME environment variable available");
return NULL;
}
retval = SDL_strdup(home);
if (!retval) {
SDL_OutOfMemory();
}
return retval;
}
#endif /* SDL_FILESYSTEM_EMSCRIPTEN */

49
src/filesystem/haiku/SDL_sysfilesystem.cc
View File

@@ -99,4 +99,53 @@ SDL_GetPrefPath(const char *org, const char *app)
return retval;
}
char *SDL_GetPath(SDL_Folder folder)
{
const char *home = NULL;
char *retval;
home = SDL_getenv("HOME");
if (!home) {
SDL_SetError("No $HOME environment variable available");
return NULL;
}
switch (folder) {
case SDL_FOLDER_HOME:
retval = SDL_strdup(home);
if (!retval) {
SDL_OutOfMemory();
}
return retval;
/* TODO: Is Haiku's desktop folder always ~/Desktop/ ? */
case SDL_FOLDER_DESKTOP:
retval = (char *) SDL_malloc(SDL_strlen(home) + 10);
if (!retval) {
SDL_OutOfMemory();
}
SDL_strlcpy(retval, home, SDL_strlen(home) + 10);
SDL_strlcat(retval, "/Desktop/", SDL_strlen(home) + 10);
return retval;
case SDL_FOLDER_DOCUMENTS:
case SDL_FOLDER_DOWNLOADS:
case SDL_FOLDER_MUSIC:
case SDL_FOLDER_PICTURES:
case SDL_FOLDER_PUBLICSHARE:
case SDL_FOLDER_SAVEDGAMES:
case SDL_FOLDER_SCREENSHOTS:
case SDL_FOLDER_TEMPLATES:
case SDL_FOLDER_VIDEOS:
default:
SDL_SetError("Only HOME and DESKTOP available on Haiku");
return NULL;
}
}
#endif /* SDL_FILESYSTEM_HAIKU */

7
src/filesystem/n3ds/SDL_sysfilesystem.c
View File

@@ -61,6 +61,13 @@ SDL_GetPrefPath(const char *org, const char *app)
return pref_path;
}
/* TODO */
char *SDL_GetPath(SDL_Folder folder)
{
SDL_Unsupported();
return NULL;
}
SDL_FORCE_INLINE char *
MakePrefPath(const char *app)
{

7
src/filesystem/ps2/SDL_sysfilesystem.c
View File

@@ -104,4 +104,11 @@ SDL_GetPrefPath(const char *org, const char *app)
return retval;
}
/* TODO */
char *SDL_GetPath(SDL_Folder folder)
{
SDL_Unsupported();
return NULL;
}
#endif /* SDL_FILESYSTEM_PS2 */

7
src/filesystem/psp/SDL_sysfilesystem.c
View File

@@ -71,4 +71,11 @@ SDL_GetPrefPath(const char *org, const char *app)
return retval;
}
/* TODO */
char *SDL_GetPath(SDL_Folder folder)
{
SDL_Unsupported();
return NULL;
}
#endif /* SDL_FILESYSTEM_PSP */

7
src/filesystem/riscos/SDL_sysfilesystem.c
View File

@@ -201,4 +201,11 @@ SDL_GetPrefPath(const char *org, const char *app)
return retval;
}
/* TODO */
char *SDL_GetPath(SDL_Folder folder)
{
SDL_Unsupported();
return NULL;
}
#endif /* SDL_FILESYSTEM_RISCOS */

118
src/filesystem/unix/SDL_sysfilesystem.c
View File

@@ -521,8 +521,7 @@ xdg_user_dir_lookup (const char *type)
return NULL;
}
char *
SDL_GetPath(SDL_Folder folder)
char *SDL_GetPath(SDL_Folder folder)
{
const char *param = NULL;
char *retval;
@@ -537,80 +536,79 @@ SDL_GetPath(SDL_Folder folder)
PICTURES
VIDEOS
*/
switch(folder)
{
case SDL_FOLDER_HOME:
param = SDL_getenv("HOME");
switch(folder) {
case SDL_FOLDER_HOME:
param = SDL_getenv("HOME");
if (!param)
{
SDL_SetError("No $HOME environment variable available");
}
retval = SDL_strdup(param);
if (!retval)
SDL_OutOfMemory();
return retval;
case SDL_FOLDER_DESKTOP:
param = "DESKTOP";
break;
case SDL_FOLDER_DOCUMENTS:
param = "DOCUMENTS";
break;
case SDL_FOLDER_DOWNLOADS:
param = "DOWNLOAD";
break;
case SDL_FOLDER_MUSIC:
param = "MUSIC";
break;
case SDL_FOLDER_PICTURES:
param = "PICTURES";
break;
case SDL_FOLDER_PUBLICSHARE:
param = "PUBLICSHARE";
break;
case SDL_FOLDER_SAVEDGAMES:
SDL_SetError("Saved Games folder unavailable on XDG");
if (!param) {
SDL_SetError("No $HOME environment variable available");
return NULL;
}
case SDL_FOLDER_SCREENSHOTS:
SDL_SetError("Screenshots folder unavailable on XDG");
return NULL;
retval = SDL_strdup(param);
case SDL_FOLDER_TEMPLATES:
param = "TEMPLATES";
break;
if (!retval) {
SDL_OutOfMemory();
}
case SDL_FOLDER_VIDEOS:
param = "VIDEOS";
break;
return retval;
default:
SDL_SetError("Invalid SDL_Folder: %d", (int) folder);
return NULL;
case SDL_FOLDER_DESKTOP:
param = "DESKTOP";
break;
case SDL_FOLDER_DOCUMENTS:
param = "DOCUMENTS";
break;
case SDL_FOLDER_DOWNLOADS:
param = "DOWNLOAD";
break;
case SDL_FOLDER_MUSIC:
param = "MUSIC";
break;
case SDL_FOLDER_PICTURES:
param = "PICTURES";
break;
case SDL_FOLDER_PUBLICSHARE:
param = "PUBLICSHARE";
break;
case SDL_FOLDER_SAVEDGAMES:
SDL_SetError("Saved Games folder unavailable on XDG");
return NULL;
case SDL_FOLDER_SCREENSHOTS:
SDL_SetError("Screenshots folder unavailable on XDG");
return NULL;
case SDL_FOLDER_TEMPLATES:
param = "TEMPLATES";
break;
case SDL_FOLDER_VIDEOS:
param = "VIDEOS";
break;
default:
SDL_SetError("Invalid SDL_Folder: %d", (int) folder);
return NULL;
}
/* param *should* to be set to something at this point, but just in case */
if (!param)
{
if (!param) {
SDL_SetError("No corresponding XDG user directory");
return NULL;
}
retval = xdg_user_dir_lookup(param);
if (!retval)
{
if (!retval) {
SDL_SetError("XDG directory not available");
return NULL;
}
return retval;

7
src/filesystem/vita/SDL_sysfilesystem.c
View File

@@ -85,4 +85,11 @@ SDL_GetPrefPath(const char *org, const char *app)
return retval;
}
/* TODO */
char *SDL_GetPath(SDL_Folder folder)
{
SDL_Unsupported();
return NULL;
}
#endif /* SDL_FILESYSTEM_VITA */

7
src/filesystem/winrt/SDL_sysfilesystem.cpp
View File

@@ -232,4 +232,11 @@ SDL_GetPrefPath(const char *org, const char *app)
return retval;
}
/* TODO */
char *SDL_GetPath(SDL_Folder folder)
{
SDL_Unsupported();
return NULL;
}
#endif /* __WINRT__ */