diff -r f6cff7759b24 -r 7157a39d4a0f ExtensionProtobuf/ConfigurationPage/ProtobufPage.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ExtensionProtobuf/ConfigurationPage/ProtobufPage.py Sun Dec 04 14:32:07 2022 +0100
@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2017 - 2022 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the protobuf configuration page.
+"""
+
+from PyQt6.QtCore import pyqtSlot
+
+from eric7.EricGui import EricPixmapCache
+from eric7.EricWidgets.EricApplication import ericApp
+from eric7.EricWidgets.EricPathPicker import EricPathPickerModes
+from eric7.Preferences.ConfigurationPages.ConfigurationPageBase import (
+ ConfigurationPageBase,
+)
+
+from .Ui_ProtobufPage import Ui_ProtobufPage
+
+
+class ProtobufPage(ConfigurationPageBase, Ui_ProtobufPage):
+ """
+ Class implementing the protobuf configuration page.
+ """
+
+ def __init__(self, plugin):
+ """
+ Constructor
+
+ @param plugin reference to the plugin object
+ @type ProtobufExtensionPlugin
+ """
+ super().__init__()
+ self.setupUi(self)
+ self.setObjectName("ProtobufPage")
+
+ self.__plugin = plugin
+
+ self.protocPicker.setMode(EricPathPickerModes.OPEN_FILE_MODE)
+ self.protocPicker.setToolTip(
+ self.tr(
+ "Press to select the Protobuf compiler via a file selection dialog."
+ )
+ )
+
+ self.venvRefreshButton.setIcon(EricPixmapCache.getIcon("reload"))
+
+ # set initial values
+ self.protocPicker.setText(self.__plugin.getPreferences("protoc"))
+ self.__populateAndSetVenvComboBox()
+
+ def save(self):
+ """
+ Public slot to save the protobuf configuration.
+ """
+ self.__plugin.setPreferences("protoc", self.protocPicker.text())
+ self.__plugin.setPreferences("grpcPythonEnv", self.venvComboBox.currentText())
+
+ def __populateAndSetVenvComboBox(self):
+ """
+ Private method to populate and set the virtual environment combo box.
+ """
+ self.venvComboBox.clear()
+ self.venvComboBox.addItems(
+ [""] + sorted(ericApp().getObject("VirtualEnvManager").getVirtualenvNames())
+ )
+
+ # set initial value
+ venvName = self.__plugin.getPreferences("grpcPythonEnv")
+ self.venvComboBox.setCurrentText(venvName)
+
+ @pyqtSlot()
+ def on_venvRefreshButton_clicked(self):
+ """
+ Private slot to reload the list of virtual environments.
+ """
+ self.__populateAndSetVenvComboBox()
