diff options
| -rw-r--r-- | doc/classes/Directory.xml | 10 | ||||
| -rw-r--r-- | drivers/unix/dir_access_unix.cpp | 16 | ||||
| -rw-r--r-- | drivers/unix/dir_access_unix.h | 1 |
3 files changed, 25 insertions, 2 deletions
diff --git a/doc/classes/Directory.xml b/doc/classes/Directory.xml index dbf5e31da4..3f0a5610b1 100644 --- a/doc/classes/Directory.xml +++ b/doc/classes/Directory.xml @@ -119,13 +119,19 @@ <return type="String" /> <argument index="0" name="idx" type="int" /> <description> - On Windows, returns the name of the drive (partition) passed as an argument (e.g. [code]C:[/code]). On other platforms, or if the requested drive does not exist, the method returns an empty String. + On Windows, returns the name of the drive (partition) passed as an argument (e.g. [code]C:[/code]). + On macOS, returns the path to the mounted volume passed as an argument. + On Linux, returns the path to the mounted volume or GTK 3 bookmark passed as an argument. + On other platforms, or if the requested drive does not exist, the method returns an empty String. </description> </method> <method name="get_drive_count"> <return type="int" /> <description> - On Windows, returns the number of drives (partitions) mounted on the current filesystem. On other platforms, the method returns 0. + On Windows, returns the number of drives (partitions) mounted on the current filesystem. + On macOS, returns the number of mounted volumes. + On Linux, returns the number of mounted volumes and GTK 3 bookmarks. + On other platforms, the method returns 0. </description> </method> <method name="get_files"> diff --git a/drivers/unix/dir_access_unix.cpp b/drivers/unix/dir_access_unix.cpp index be993b88e5..f263a8b62b 100644 --- a/drivers/unix/dir_access_unix.cpp +++ b/drivers/unix/dir_access_unix.cpp @@ -216,6 +216,8 @@ static bool _filter_drive(struct mntent *mnt) { #endif static void _get_drives(List<String> *list) { + list->push_back("/"); + #if defined(HAVE_MNTENT) && defined(X11_ENABLED) // Check /etc/mtab for the list of mounted partitions FILE *mtab = setmntent("/etc/mtab", "r"); @@ -286,6 +288,20 @@ String DirAccessUnix::get_drive(int p_drive) { return list[p_drive]; } +int DirAccessUnix::get_current_drive() { + int drive = 0; + int max_length = -1; + const String path = get_current_dir().to_lower(); + for (int i = 0; i < get_drive_count(); i++) { + const String d = get_drive(i).to_lower(); + if (max_length < d.length() && path.begins_with(d)) { + max_length = d.length(); + drive = i; + } + } + return drive; +} + bool DirAccessUnix::drives_are_shortcuts() { return true; } diff --git a/drivers/unix/dir_access_unix.h b/drivers/unix/dir_access_unix.h index 8b19308967..327707de00 100644 --- a/drivers/unix/dir_access_unix.h +++ b/drivers/unix/dir_access_unix.h @@ -63,6 +63,7 @@ public: virtual int get_drive_count(); virtual String get_drive(int p_drive); + virtual int get_current_drive(); virtual bool drives_are_shortcuts(); virtual Error change_dir(String p_dir); ///< can be relative or absolute, return false on success |