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Code Issues Releases Wiki Activity

Add some known directory support for macOS & Linux

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This commit is contained in:
a740g 2023-12-11 20:10:40 +05:30
parent 3353364cf8
commit ed30f7c211
1 changed files with 83 additions and 2 deletions
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85
internal/c/libqb/src/filesystem.cpp
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@ -96,13 +96,23 @@ enum class KnownDirectory {
/// @param kD Is a value from KnownDirectory (above)
/// @param path Is the string that will receive the directory path. The string may be changed
void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
path.resize(PATHNAME_LENGTH_MAX, '\0'); // allocate something that is sufficiently large
#else
auto envVar = getenv("HOME");
#endif
switch (kD) {
case KnownDirectory::DESKTOP:
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_DESKTOPDIRECTORY | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
path.assign(envVar);
path.append("/Desktop");
if (!DirectoryExists(path.c_str()))
path.clear();
}
#endif
break;
@ -110,6 +120,12 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_MYDOCUMENTS | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
path.assign(envVar);
path.append("/Documents");
if (!DirectoryExists(path.c_str()))
path.clear();
}
#endif
break;
@ -117,6 +133,12 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_MYPICTURES | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
path.assign(envVar);
path.append("/Pictures");
if (!DirectoryExists(path.c_str()))
path.clear();
}
#endif
break;
@ -124,6 +146,12 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_MYMUSIC | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
path.assign(envVar);
path.append("/Music");
if (!DirectoryExists(path.c_str()))
path.clear();
}
#endif
break;
@ -131,6 +159,16 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_MYVIDEO | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
path.assign(envVar);
path.append("/Movies");
if (!DirectoryExists(path.c_str())) {
path.assign(envVar);
path.append("/Videos");
if (!DirectoryExists(path.c_str()))
path.clear();
}
}
#endif
break;
@ -145,6 +183,16 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
path.clear();
}
#else
if (envVar) {
path.assign(envVar);
path.append("/Download");
if (!DirectoryExists(path.c_str())) {
path.assign(envVar);
path.append("/Downloads");
if (!DirectoryExists(path.c_str()))
path.clear();
}
}
#endif
break;
@ -152,6 +200,8 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_APPDATA | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
}
#endif
break;
@ -159,6 +209,8 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_LOCAL_APPDATA | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
}
#endif
break;
@ -166,6 +218,8 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_COMMON_APPDATA | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
}
#endif
break;
@ -173,6 +227,8 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_FONTS | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
}
#endif
break;
@ -185,6 +241,8 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
path.clear();
}
#else
if (envVar) {
}
#endif
break;
@ -192,6 +250,12 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
GetTempPathA(path.size(), (char *)path.data());
#else
path.assign("/var/tmp");
if (!DirectoryExists(path.c_str())) {
path.assign("/tmp");
if (!DirectoryExists(path.c_str()))
path.clear();
}
#endif
break;
@ -199,6 +263,12 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_PROGRAM_FILES | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar) {
path.assign(envVar);
path.append("/Applications");
if (!DirectoryExists(path.c_str()))
path.clear();
}
#endif
break;
@ -210,6 +280,12 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
SHGetFolderPathA(NULL, CSIDL_PROGRAM_FILES | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
# endif
#else
if (envVar) {
path.assign(envVar);
path.append("/Applications");
if (!DirectoryExists(path.c_str()))
path.clear();
}
#endif
break;
@ -218,17 +294,22 @@ void GetKnownDirectory(KnownDirectory kD, std::string &path) {
#ifdef QB64_WINDOWS
SHGetFolderPathA(NULL, CSIDL_PROFILE | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data());
#else
if (envVar)
path.assign(envVar);
#endif
}
// Check if we got anything at all
if (!strlen(path.c_str())) {
path.resize(PATHNAME_LENGTH_MAX, '\0'); // just in case this was shrunk above
#ifdef QB64_WINDOWS
path.resize(PATHNAME_LENGTH_MAX, '\0'); // just in case this was shrunk above
if (FAILED(SHGetFolderPathA(NULL, CSIDL_PROFILE | CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, (char *)path.data())))
path.assign(".");
#else
path.assign(getenv("HOME") ? getenv("HOME") : ".");
envVar = getenv("HOME"); // just in case this contains something other than home
path.assign(envVar ? envVar : ".");
#endif
}