fix: fix the bug in create_project

create_dialog.py

@@ -6,9 +6,9 @@ from create_dialog_ui import Ui_Dialog
 from prompt_dialog import Prompt_Dialog
 
 class Create_Dialog(QDialog, Ui_Dialog):
-    def __init__(self, projectContext):
+    init_project_signal = pyqtSignal(str)
+    def __init__(self):
         super(Create_Dialog, self).__init__()
-        self.projectConext = projectContext
         self.setupUi(self)
         self.setWindowTitle("新建工程")
         self.get_dir.clicked.connect(self.choose_root)
@@ -29,7 +29,8 @@ class Create_Dialog(QDialog, Ui_Dialog):
                 self.prompt_dialog.show_with_msg("已存在同名文件夹")
                 return 
             os.mkdir(self.project_path)
-            self.projectConext.project_base_dir = self.project_path
+            # 发送信号给主界面，提示更新工程界面
+            self.init_project_signal.emit(self.project_path)
             self.close()
         elif len(self.project_name) == 0:
             self.prompt_dialog.show_with_msg("请输入工程名称")

main_window.py

@@ -49,7 +49,8 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         self.assemble_dialog.start_assemble_signal.connect(
             self.synthesis.synthesis_slot)
 
-        self.create_dialog = Create_Dialog(self.projectContext)
+        self.create_dialog = Create_Dialog()
+        self.create_dialog.init_project_signal.connect(self.init_project)
 
         # 工程导出相关组件
         self.export = ExportProcessor()
@@ -270,13 +271,16 @@ class MainWindow(QMainWindow, Ui_MainWindow):
 
     def show_create_dialog(self):
         self.create_dialog.show()
-        if self.projectContext.project_base_dir is not None:
-            self.import_movie.setEnabled(True)
 
     def show_warning_msg_box(self, msg: str):
         replp = QtWidgets.QMessageBox.question(self, u'警告', msg,
                                                QtWidgets.QMessageBox.Yes)
 
+    # 新建工程后，初始化工程
+    def init_project(self, project_path):
+        self.projectContext.Init(project_path)
+        self.import_movie.setEnabled(True)
+
     # 导入视频
     def import_slot(self):
         video_path = self.openVideoFile().path()