[Update] Model : Update処理をthreads処理に変更

- fncにプログレスの数値情報を設定できるように追加
- スプラッシュUIから処理が抜けるのでUIの修正が必要

controller.py

@@ -8,9 +8,9 @@ from utils import getKeyByValue, isUniqueStrings, strPctToInt
 import argparse
 
 # Common
-def callbackUpdateSoftware():
+def callbackUpdateSoftware(fnc=None):
     setMainWindowGeometry()
-    model.updateSoftware()
+    model.updateSoftware(restart=True, fnc=fnc)
 
 def callbackRestartSoftware():
     setMainWindowGeometry()

model.py

@@ -256,6 +256,7 @@ class Model:
 
     @staticmethod
     def updateSoftware(restart:bool=True, func=None):
+        def updateSoftwareTask():
             filename = 'VRCT.zip'
             program_name = 'VRCT.exe'
             folder_name = '_internal'
@@ -274,17 +275,32 @@ class Model:
                     with open(os_path.join(tmp_path, filename), 'wb') as file:
                         for chunk in res.iter_content(chunk_size=1024*5):
                             file.write(chunk)
-                        if isinstance(func, Callable):
                             total_chunk += len(chunk)
+                            if isinstance(func, Callable):
                                 func(total_chunk/file_size)
+                            print(f"downloaded {total_chunk}/{file_size}")
 
                     with ZipFile(os_path.join(tmp_path, filename)) as zf:
-                    zf.extractall(os_path.join(current_directory, tmp_directory_name))
+                        total_files = len(zf.infolist())
+                        extracted_files = 0
+                        for file_info in zf.infolist():
+                            extracted_files += 1
+                            zf.extract(file_info, os_path.join(current_directory, tmp_directory_name))
+                            if isinstance(func, Callable):
+                                func(extracted_files / total_files)
+                            print(f"extracted {extracted_files}/{total_files}")
+
                 copyfile(os_path.join(current_directory, folder_name, "batch", batch_name), os_path.join(current_directory, batch_name))
                 command = [os_path.join(current_directory, batch_name), program_name, folder_name, tmp_directory_name, str(restart)]
                 Popen(command, cwd=current_directory)
-        except Exception:
+            except Exception as e:
+                import traceback
+                with open('error.log', 'a') as f:
+                    traceback.print_exc(file=f)
                 webbrowser.open(config.BOOTH_URL, new=2, autoraise=True)
+        th_update_software = threadFnc(updateSoftwareTask)
+        th_update_software.daemon = True
+        th_update_software.start()
 
     @staticmethod
     def reStartSoftware():