Mercurial Repositories > Protobuf and gRPC Extension / file diff

--- /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()