启动前检查依赖是否安装

product_test/conf.ini

+{"video_path": null, "excel_path": null, "detection_info": {"detected": false, "nd_process": 0.0, "last_time": 0.0, "caption_boundings": [], "has_subtitle": true}, "speaker_info": {"speaker_id": "\u6653\u6653\uff0c\u5973\uff0c\u5e74\u8f7b\u4eba", "speaker_speed": "1.10(4.5\u5b57/\u79d2)"}}
\ No newline at end of file

product_test/test1/conf.ini

+{"video_path": "C:/Users/Smile/Desktop/1203901881-1-192.mp4", "excel_path": "C:/Users/Smile/Desktop/accessibility-movie/accessibility_movie_2/product_test/test1\\1203901881-1-192.xlsx", "detection_info": {"detected": true, "nd_process": 1, "last_time": 849.933, "caption_boundings": [631, 673], "has_subtitle": true}, "speaker_info": {"speaker_id": "\u6653\u6653\uff0c\u5973\uff0c\u5e74\u8f7b\u4eba", "speaker_speed": "1.10(4.5\u5b57/\u79d2)"}}
\ No newline at end of file

reg_test.py

+import sys
+import winreg
+
+def is_lav_filters_installed():
+    """检查deploy中的install_audio.bat;install_splitter.bat;install_video.bat是否成功安装到注册表
+
+    Returns:
+        _type_: _description_
+    """
+    try:
+        # 检查注册表LAVSplitter.ax
+        with winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, r"SOFTWARE\Classes\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{171252A0-8820-4AFE-9DF8-5C92B2D66B04}", 0, winreg.KEY_READ) as key:
+            pass
+        # 检查注册表LAVVideo.ax
+        with winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, r"SOFTWARE\Classes\CLSID\{278407C2-558C-4BED-83A0-B6FA454200BD}", 0, winreg.KEY_READ) as key:
+            pass
+        # 检查注册表LAVAudio.ax
+        with winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, r"SOFTWARE\Classes\CLSID\{20ED4A03-6AFD-4FD9-980B-2F6143AA0892}", 0, winreg.KEY_READ) as key:
+            pass
+        return True
+    except FileNotFoundError:
+        return False
+
+if __name__ == '__main__':
+    if is_lav_filters_installed():
+        print("LAV Filters is installed.")
+    else:
+        print("LAV Filters is not installed.")
\ No newline at end of file

start.py

@@ -4,14 +4,33 @@ import traceback
 from PyQt5.QtCore import *;
 from PyQt5.QtGui import *;
 from PyQt5.QtWidgets import *;
+from PyQt5 import QtWidgets
 
 from main_window import MainWindow
 from qt_material import apply_stylesheet
+from prompt_dialog import Prompt_Dialog
 import os
 import subprocess
+import winreg
 os.environ['PYQTGRAPH_QT_LIB'] = 'PyQt5'
 
 project_path = None
+# 检查
+def is_lav_filters_installed():
+    try:
+        # 检查注册表LAVSplitter.ax
+        with winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, r"SOFTWARE\Classes\CLSID\{083863F1-70DE-11D0-BD40-00A0C911CE86}\Instance\{171252A0-8820-4AFE-9DF8-5C92B2D66B04}", 0, winreg.KEY_READ) as key:
+            pass
+        # 检查注册表LAVVideo.ax
+        with winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, r"SOFTWARE\Classes\CLSID\{278407C2-558C-4BED-83A0-B6FA454200BD}", 0, winreg.KEY_READ) as key:
+            pass
+        # 检查注册表LAVAudio.ax
+        with winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, r"SOFTWARE\Classes\CLSID\{20ED4A03-6AFD-4FD9-980B-2F6143AA0892}", 0, winreg.KEY_READ) as key:
+            pass
+        return True
+    except FileNotFoundError:
+        return False
+
 def change_project_path(path):
     """用于切换当前工程路径
 
@@ -24,24 +43,33 @@ def change_project_path(path):
 if __name__ == '__main__':
     try:
         subprocess.call(['deploy.bat'])
-        QCoreApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
-        QCoreApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)
-        currentExitCode = MainWindow.EXIT_CODE_REBOOT
-
-        while currentExitCode == MainWindow.EXIT_CODE_REBOOT:
+        if is_lav_filters_installed() == True:
+            QCoreApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
+            QCoreApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)
             app = QApplication(sys.argv)
             app.setWindowIcon(QIcon("./res/images/eagle_2.ico"))
-            mainWindow = MainWindow(project_path)
-            if project_path == None or project_path == "":
-                mainWindow.setWindowTitle(f"无障碍电影制作软件（请打开或新建工程）")
-            else:
-                project_name = os.path.basename(project_path)
-                mainWindow.setWindowTitle(f"无障碍电影制作软件（当前工程为:{project_name}）")
-            mainWindow.renew_signal.connect(change_project_path)
             apply_stylesheet(app, theme='dark_amber.xml')
-            mainWindow.show()
-            currentExitCode = app.exec_()
-            app = None
+            mainWindow = MainWindow(project_path)
+            QtWidgets.QMessageBox.critical(mainWindow,'警告','缺失相关依赖',QtWidgets.QMessageBox.Yes)
+        else:
+            QCoreApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
+            QCoreApplication.setAttribute(Qt.AA_UseHighDpiPixmaps)
+            currentExitCode = MainWindow.EXIT_CODE_REBOOT
+
+            while currentExitCode == MainWindow.EXIT_CODE_REBOOT:
+                app = QApplication(sys.argv)
+                app.setWindowIcon(QIcon("./res/images/eagle_2.ico"))
+                mainWindow = MainWindow(project_path)
+                if project_path == None or project_path == "":
+                    mainWindow.setWindowTitle(f"无障碍电影制作软件（请打开或新建工程）")
+                else:
+                    project_name = os.path.basename(project_path)
+                    mainWindow.setWindowTitle(f"无障碍电影制作软件（当前工程为:{project_name}）")
+                mainWindow.renew_signal.connect(change_project_path)
+                apply_stylesheet(app, theme='dark_amber.xml')
+                mainWindow.show()
+                currentExitCode = app.exec_()
+                app = None
     except Exception as e:
         exc_traceback = ''.join(
             traceback.format_exception(*sys.exc_info()))