fix file loading

allocator.py

@@ -6,23 +6,22 @@ class Allocator:
 	def __init__(self):
 		self.files = {}
 
-	def load_file(self, path):
-		filename = os.path.basename(path)
+	def load_file(self, path, name):
 		with open(path, "r+b") as f:
 			mmap_object = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ)
 
-		self.files[filename] = mmap_object
+		self.files[name] = mmap_object
 
 	def unload_file(self, name):
-		self.files[os.path.basename(name)].close()
+		self.files[name].close()
 
 	def read_at(self, file, offset, size):
-		mmap_object = self.files[os.path.basename(file)]
+		mmap_object = self.files[file]
 		mmap_object.seek(offset)
 		data = mmap_object.read(size)
 		return data
 
 	def free_mem(self):
 		for file in list(self.files.keys()):
-			self.files[os.path.basename(file)].close()
+			self.files[file].close()
 		self.files.clear()

app.py

@@ -255,6 +255,7 @@ class AnimeWwise(QMainWindow):
 					files = [os.path.join(self.folders["input"], f) for f in os.listdir(self.folders["input"]) if f.endswith(".pck")]
 		elif self.loadType == "file":
 			path = QFileDialog.getOpenFileName(self, "Select .pck File", "", "PCK Files (*.pck)", options=QFileDialog.Options())
+			self.folders["input"] = os.path.dirname(path[0])
 			files = [path[0]]
 
 		if len(files) == 0 or files[0] == "":

extract.py

@@ -293,7 +293,7 @@ class WwiseExtract:
 				if os.path.isfile(hdiff_path):
 					load_path = hdiff_path
 			
-			self.allocator.load_file(load_path)
+			self.allocator.load_file(load_path, source)
 
 			# extract every file from this one
 			for file in [file for file in files if file["source"] == source]: