vst_host: use FindPaths instead find_directory

src/add-ons/media/media-add-ons/vst_host/VSTAddOn.cpp

@@ -7,6 +7,8 @@
 #include <Entry.h>
 #include <Directory.h>
 #include <FindDirectory.h>
+#include <PathFinder.h>
+#include <StringList.h>
 
 #include "VSTNode.h"
 #include "VSTAddOn.h"
@@ -22,22 +24,13 @@ VSTAddOn::VSTAddOn(image_id image)
 {
 	fPluginsList.MakeEmpty();
 
-	directory_which dataDirectories[] = {
+	BStringList folders;
-		B_SYSTEM_ADDONS_DIRECTORY,
-		B_SYSTEM_NONPACKAGED_ADDONS_DIRECTORY,
-		B_USER_ADDONS_DIRECTORY,
-		B_USER_NONPACKAGED_ADDONS_DIRECTORY,
-	};
 
-	for (uint i = 0; i < sizeof(dataDirectories)/sizeof(directory_which); i++) {
+	BPathFinder::FindPaths(B_FIND_PATH_ADD_ONS_DIRECTORY,
-		BPath path;
+		"media/vstplugins/", B_FIND_PATH_EXISTING_ONLY, folders);
-		if (find_directory(dataDirectories[i], &path) != B_OK)
-			continue;
 
-		path.Append("media/vstplugins");
+	for (int32 i = 0; i < folders.CountStrings(); i++)
-
+		ScanPluginsFolder(folders.StringAt(i).String());
-		ScanPluginsFolders(path.Path());
-	}
 }
 
 VSTAddOn::~VSTAddOn()
@@ -104,7 +97,7 @@ VSTAddOn::InstantiateNodeFor(const flavor_info* info, BMessage* config,
 }
 
 int
-VSTAddOn::ScanPluginsFolders(const char* path, bool make_dir)
+VSTAddOn::ScanPluginsFolder(const char* path, bool make_dir)
 {
 	BEntry ent;
 
@@ -118,7 +111,7 @@ VSTAddOn::ScanPluginsFolders(const char* path, bool make_dir)
 	while(dir.GetNextEntry(&ent) == B_OK) {
 		BPath p(&ent);
 		if (ent.IsDirectory()) {
-			ScanPluginsFolders(p.Path());
+			ScanPluginsFolder(p.Path());
 		} else {
 			VSTPlugin* plugin = new VSTPlugin();
 			int ret = plugin->LoadModule(p.Path());

src/add-ons/media/media-add-ons/vst_host/VSTAddOn.h

@@ -23,7 +23,7 @@ public:
 	virtual		bool 		WantsAutoStart();
 	virtual		status_t 	AutoStart(int count, BMediaNode** node,	int32* id, bool* more);
 private:	
-				int 		ScanPluginsFolders(const char* path, bool make_dir = false);
+				int 		ScanPluginsFolder(const char* path, bool make_dir = false);
 				BList		fPluginsList;
 };