gui: add im/export json settings menu bar actions

pykirdy/MANIFEST.in

@@ -1 +1,2 @@
-include pykirdy/ui/*
+include pykirdy/ui/*
+include pykirdy/settings.schema.json

pykirdy/pykirdy/kirdy_qt.py

@@ -707,6 +707,57 @@ class MainWindow(QtWidgets.QMainWindow):
             self.kirdy_handler.end_session()
         self.menu_action_hard_reset.triggered.connect(reset_kirdy)
 
+        @asyncSlot(str)
+        async def import_settings(path):
+            success = await self.kirdy.import_settings_from_json(path)
+            if success:
+                msg_box = QtWidgets.QMessageBox(self)
+                msg_box.setWindowTitle("Success")
+                msg_box.setIcon(QtWidgets.QMessageBox.Icon.Information)
+                msg_box.setText("Settings are loaded to Kirdy successfully.")
+                msg_box.show()
+            # Failure message is handled by cmd_warning_sig or cmd_error_sig Pyqt signal
+        
+        @pyqtSlot(bool)
+        def import_settings_from_json_file(_):
+            file_dialog = QtWidgets.QFileDialog(self)
+            file_dialog.setWindowTitle("Open File")
+            file_dialog.setNameFilter("All Json files (*.json)")
+            file_dialog.setFileMode(QtWidgets.QFileDialog.FileMode.ExistingFile)
+            file_dialog.setViewMode(QtWidgets.QFileDialog.ViewMode.Detail)
+            file_dialog.fileSelected.connect(import_settings)
+            file_dialog.show()
+
+        @pyqtSlot(bool)
+        def import_settings_warning_msg_box(_):
+            msg_box = QtWidgets.QMessageBox(self)
+            msg_box.setWindowTitle("Warning")
+            msg_box.setText("Laser and Thermostat will be powered off before importing settings. Do you want to continue?")
+            msg_box.setIcon(QtWidgets.QMessageBox.Icon.Warning)
+            msg_box.addButton(QtWidgets.QPushButton("No"), QtWidgets.QMessageBox.ButtonRole.RejectRole)
+            yes_button = QtWidgets.QPushButton("Yes")
+            yes_button.clicked.connect(import_settings_from_json_file)
+            msg_box.addButton(yes_button, QtWidgets.QMessageBox.ButtonRole.AcceptRole)
+            msg_box.show()
+        self.menu_action_import_settings_from_json_file.triggered.connect(import_settings_warning_msg_box)
+
+        @asyncSlot(str)
+        async def export_settings(path):
+            await self.kirdy.export_settings_to_json(path)
+
+        @asyncSlot(bool)
+        async def export_settings_to_json_file(_):
+            file_dialog = QtWidgets.QFileDialog(self)
+            file_dialog.setWindowTitle("Save Json File")
+            file_dialog.selectFile("settings.json")
+            file_dialog.setNameFilter("All Json files (*.json)")
+            file_dialog.setFileMode(QtWidgets.QFileDialog.FileMode.ExistingFile)
+            file_dialog.setAcceptMode(QtWidgets.QFileDialog.AcceptMode.AcceptSave)
+            file_dialog.setViewMode(QtWidgets.QFileDialog.ViewMode.Detail)
+            file_dialog.fileSelected.connect(export_settings)
+            file_dialog.show()
+        self.menu_action_export_settings_to_json_file.triggered.connect(export_settings_to_json_file)
+
         @pyqtSlot(bool)
         def save_settings(_):
             self.kirdy_handler.dispatch_task_to_kirdy(self.kirdy.device.save_current_settings_to_flash())
@@ -1060,6 +1111,8 @@ class MainWindow(QtWidgets.QMainWindow):
             self.menu_action_save.setEnabled(result)
             self.menu_action_load.setEnabled(result)
             self.menu_action_update_net_settings.setEnabled(result)
+            self.menu_action_export_settings_to_json_file.setEnabled(result)
+            self.menu_action_import_settings_from_json_file.setEnabled(result)
         menu_bar_setEnable(result)
 
         def graph_group_setEnable(result):

pykirdy/pykirdy/ui/main_window.ui

@@ -527,7 +527,7 @@
      <x>0</x>
      <y>0</y>
      <width>1280</width>
-     <height>23</height>
+     <height>24</height>
     </rect>
    </property>
    <property name="styleSheet">
@@ -552,7 +552,8 @@
     <addaction name="menu_action_load"/>
     <addaction name="menu_action_dfu_mode"/>
     <addaction name="menu_action_hard_reset"/>
-    <addaction name="menu_action_reconfigure_transconductanc"/>
+    <addaction name="menu_action_import_settings_from_json_file"/>
+    <addaction name="menu_action_export_settings_to_json_file"/>
    </widget>
    <widget class="QMenu" name="menuAbout">
     <property name="styleSheet">
@@ -708,12 +709,20 @@
     <string>Load Settings from Flash</string>
    </property>
   </action>
-  <action name="menu_action_reconfigure_transconductanc">
-  <property name="enabled">
+  <action name="menu_action_export_settings_to_json_file">
+   <property name="enabled">
     <bool>false</bool>
    </property>
    <property name="text">
-    <string>Reconfigure Transconductance</string>
+    <string>Export Settings to Json File</string>
+   </property>
+  </action>
+  <action name="menu_action_import_settings_from_json_file">
+   <property name="enabled">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>Import Settings from Json File</string>
    </property>
   </action>
  </widget>