Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Preferences/ConfigurationPages/PythonPage.py	Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,95 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2006 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the Python configuration page.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import pyqtSlot
+
+from .ConfigurationPageBase import ConfigurationPageBase
+from .Ui_PythonPage import Ui_PythonPage
+
+import Preferences
+from Utilities import supportedCodecs
+
+
+class PythonPage(ConfigurationPageBase, Ui_PythonPage):
+    """
+    Class implementing the Python configuration page.
+    """
+    def __init__(self):
+        """
+        Constructor
+        """
+        super(PythonPage, self).__init__()
+        self.setupUi(self)
+        self.setObjectName("PythonPage")
+        
+        self.stringEncodingComboBox.addItems(sorted(supportedCodecs))
+        self.ioEncodingComboBox.addItems(sorted(supportedCodecs))
+        
+        # set initial values
+        index = self.stringEncodingComboBox.findText(
+            Preferences.getSystem("StringEncoding"))
+        self.stringEncodingComboBox.setCurrentIndex(index)
+        index = self.ioEncodingComboBox.findText(
+            Preferences.getSystem("IOEncoding"))
+        self.ioEncodingComboBox.setCurrentIndex(index)
+        
+        # these are the same as in the debugger pages
+        self.py2ExtensionsEdit.setText(
+            Preferences.getDebugger("PythonExtensions"))
+        self.py3ExtensionsEdit.setText(
+            Preferences.getDebugger("Python3Extensions"))
+        
+        self.py2EnvironmentEdit.setText(
+            Preferences.getDebugger("Python2VirtualEnv"))
+        self.py3EnvironmentEdit.setText(
+            Preferences.getDebugger("Python3VirtualEnv"))
+    
+    def save(self):
+        """
+        Public slot to save the Python configuration.
+        """
+        enc = self.stringEncodingComboBox.currentText()
+        if not enc:
+            enc = "utf-8"
+        Preferences.setSystem("StringEncoding", enc)
+        
+        enc = self.ioEncodingComboBox.currentText()
+        if not enc:
+            enc = "utf-8"
+        Preferences.setSystem("IOEncoding", enc)
+        
+        Preferences.setDebugger(
+            "PythonExtensions",
+            self.py2ExtensionsEdit.text())
+        Preferences.setDebugger(
+            "Python3Extensions",
+            self.py3ExtensionsEdit.text())
+    
+    @pyqtSlot()
+    def on_refreshButton_clicked(self):
+        """
+        Private slot handling a click of the refresh button.
+        """
+        self.py2EnvironmentEdit.setText(
+            Preferences.getDebugger("Python2VirtualEnv"))
+        self.py3EnvironmentEdit.setText(
+            Preferences.getDebugger("Python3VirtualEnv"))
+    
+
+def create(dlg):
+    """
+    Module function to create the configuration page.
+    
+    @param dlg reference to the configuration dialog
+    @return reference to the instantiated page (ConfigurationPageBase)
+    """
+    page = PythonPage()
+    return page