ui界面版本

config.py

@@ -0,0 +1,111 @@
+import json
+import os
+
+class ConfigManager:
+    """配置管理器"""
+    def __init__(self, config_file='config.json'):
+        self.config_file = config_file
+        self.default_config = {
+            "groups": [
+                {
+                    "name": "配置组1",
+                    "serial_port": "COM6",
+                    "serial_baudrate": 9600,
+                    "camera_index": 0,
+                    "camera_width": 1920,
+                    "camera_height": 1080,
+                    "move_velocity": 470,
+                    "active": False
+                }
+            ],
+            "display": {
+                "preview_window_width": 640,
+                "preview_window_height": 360,
+                "preview_columns": 2,
+                "preview_rows": 2,
+                "show_preview": True
+            }
+        }
+        self.config = self.load_config()
+    
+    def load_config(self):
+        """加载配置文件"""
+        if os.path.exists(self.config_file):
+            try:
+                with open(self.config_file, 'r', encoding='utf-8') as f:
+                    config = json.load(f)
+                    # 确保有默认结构
+                    if 'groups' not in config:
+                        config['groups'] = self.default_config['groups']
+                    if 'display' not in config:
+                        config['display'] = self.default_config['display']
+                    return config
+            except Exception as e:
+                print(f"加载配置文件失败: {e}")
+                return self.default_config.copy()
+        return self.default_config.copy()
+    
+    def save_config(self):
+        """保存配置文件"""
+        try:
+            with open(self.config_file, 'w', encoding='utf-8') as f:
+                json.dump(self.config, f, ensure_ascii=False, indent=4)
+            return True
+        except Exception as e:
+            print(f"保存配置文件失败: {e}")
+            return False
+    
+    def add_group(self, name=None):
+        """添加配置组"""
+        if name is None:
+            name = f"配置组{len(self.config['groups']) + 1}"
+        
+        new_group = {
+            "name": name,
+            "serial_port": "COM6",
+            "serial_baudrate": 9600,
+            "camera_index": len(self.config['groups']),
+            "camera_width": 1920,
+            "camera_height": 1080,
+            "move_velocity": 470,
+            "active": False
+        }
+        self.config['groups'].append(new_group)
+        return new_group
+    
+    def delete_group(self, index):
+        """删除配置组"""
+        if 0 <= index < len(self.config['groups']):
+            del self.config['groups'][index]
+            return True
+        return False
+    
+    def update_group(self, index, **kwargs):
+        """更新配置组"""
+        if 0 <= index < len(self.config['groups']):
+            self.config['groups'][index].update(kwargs)
+            return True
+        return False
+    
+    def get_active_group(self):
+        """获取当前活动的配置组"""
+        for group in self.config['groups']:
+            if group.get('active', False):
+                return group
+        return None
+    
+    def set_active_group(self, index):
+        """设置活动的配置组"""
+        for i, group in enumerate(self.config['groups']):
+            group['active'] = (i == index)
+        return True
+    
+    def get_group_by_index(self, index):
+        """根据索引获取配置组"""
+        if 0 <= index < len(self.config['groups']):
+            return self.config['groups'][index]
+        return None
+
+# 全局配置管理器实例
+config_manager = ConfigManager()
+