修改metadata优化按钮

工具v4/Ui_修改metadata.py

@@ -24,10 +24,16 @@ class Ui_Form(object):
         Form.resize(760, 490)
         self.pushButton_exec = QPushButton(Form)
         self.pushButton_exec.setObjectName(u"pushButton_exec")
-        self.pushButton_exec.setGeometry(QRect(220, 190, 321, 101))
+        self.pushButton_exec.setGeometry(QRect(210, 220, 321, 101))
         font = QFont()
         font.setBold(True)
         self.pushButton_exec.setFont(font)
+        self.pushButton_open = QPushButton(Form)
+        self.pushButton_open.setObjectName(u"pushButton_open")
+        self.pushButton_open.setGeometry(QRect(210, 100, 321, 101))
+        font1 = QFont()
+        font1.setBold(False)
+        self.pushButton_open.setFont(font1)
 
         self.retranslateUi(Form)
 
@@ -36,6 +42,7 @@ class Ui_Form(object):
 
     def retranslateUi(self, Form):
         Form.setWindowTitle(QCoreApplication.translate("Form", u"\u4fee\u6539metadata", None))
-        self.pushButton_exec.setText(QCoreApplication.translate("Form", u"\u4fee\u6539metadata", None))
+        self.pushButton_exec.setText(QCoreApplication.translate("Form", u"\u5728\u6570\u636e\u5e93\u4e2d\u4fee\u6539metadata", None))
+        self.pushButton_open.setText(QCoreApplication.translate("Form", u"\u6253\u5f00metadata\u6587\u4ef6", None))
     # retranslateUi
 

工具v4/修改metadata.py

@@ -19,6 +19,14 @@ class MyWindow_tjzd(QWidget,Ui_Form):
     def bind(self):
         self.metadatafilepath = "文本文件/metadata.txt"
         self.pushButton_exec.clicked.connect(self.exec)
+        self.pushButton_open.clicked.connect(self.openmeta)
+        self.pushButton_exec.setEnabled(False)
+    def openmeta(self):
+        os.system(f"code -w {self.metadatafilepath}")
+        self.pushButton_exec.setEnabled(True)
+
+                  
+        
 
     def exec(self):
         mydb = connect(hostname = db_host, port = db_port, username=db_user, pwd=db_pwd, db = self.database_name)
@@ -53,6 +61,7 @@ class MyWindow_tjzd(QWidget,Ui_Form):
                 mydb.rollback()
         else:
             print("未作修改.")
+        self.pushButton_exec.setEnabled(False)
                 
 
                 

工具v4/修改metadata.ui

@@ -16,8 +16,8 @@
   <widget class="QPushButton" name="pushButton_exec">
    <property name="geometry">
     <rect>
-     <x>220</x>
-     <y>190</y>
+     <x>210</x>
+     <y>220</y>
      <width>321</width>
      <height>101</height>
     </rect>
@@ -28,7 +28,25 @@
     </font>
    </property>
    <property name="text">
-    <string>修改metadata</string>
+    <string>在数据库中修改metadata</string>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="pushButton_open">
+   <property name="geometry">
+    <rect>
+     <x>210</x>
+     <y>100</y>
+     <width>321</width>
+     <height>101</height>
+    </rect>
+   </property>
+   <property name="font">
+    <font>
+     <bold>false</bold>
+    </font>
+   </property>
+   <property name="text">
+    <string>打开metadata文件</string>
    </property>
   </widget>
  </widget>