Mercurial Repositories > Rope Refactoring / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RefactoringRope/AddParameterDialog.py	Sun Jan 30 17:02:15 2011 +0100
@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2011 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the Add New Parameter dialog.
+"""
+
+from PyQt4.QtCore import pyqtSlot
+from PyQt4.QtGui import QDialog, QDialogButtonBox
+
+from Ui_AddParameterDialog import Ui_AddParameterDialog
+
+class AddParameterDialog(QDialog, Ui_AddParameterDialog):
+    """
+    Class implementing the Add New Parameter dialog.
+    """
+    def __init__(self, parent = None):
+        """
+        Constructor
+        
+        @param parent reference to the parent widget (QWidget)
+        """
+        QDialog.__init__(self, parent)
+        self.setupUi(self)
+        
+        self.__okButton = self.buttonBox.button(QDialogButtonBox.Ok)
+        self.__okButton.setEnabled(False)
+    
+    @pyqtSlot(str)
+    def on_nameEdit_textChanged(self, txt):
+        """
+        Private slot called, when the name entry is changed.
+        
+        @param txt text of the entry (string)
+        """
+        self.__okButton.setEnabled(txt != "")
+    
+    def getData(self):
+        """
+        Public method to extract the data entered into the dialog.
+        
+        @return tuple of three strings (name, default and value)
+        """
+        return (self.nameEdit.text(), 
+                self.defaultEdit.text(), 
+                self.valueEdit.text())