Mercurial Repositories > Selection Encloser Tool / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SelectionEncloser/ConfigurationPage/SelectionEncloserEditDialog.py	Mon Apr 21 15:25:27 2014 +0200
@@ -0,0 +1,73 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2014 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to edit an enclosing menu entry.
+"""
+
+from __future__ import unicode_literals    # __IGNORE_WARNING__
+
+from PyQt4.QtCore import pyqtSlot
+from PyQt4.QtGui import QDialog, QDialogButtonBox
+
+from .Ui_SelectionEncloserEditDialog import Ui_SelectionEncloserEditDialog
+
+
+class SelectionEncloserEditDialog(QDialog, Ui_SelectionEncloserEditDialog):
+    """
+    Class implementing a dialog to edit an enclosing menu entry.
+    """
+    def __init__(self, title="", string="", parent=None):
+        """
+        Constructor
+        
+        @param title menu entry title (string)
+        @param string enclosing string or string format expression (string)
+        @param parent reference to the parent widget (QWidget)
+        """
+        super().__init__(parent)
+        self.setupUi(self)
+        
+        self.titleEdit.setText(title)
+        self.stringEdit.setText(string)
+        
+        msh = self.minimumSizeHint()
+        self.resize(max(self.size().width(), msh.width()), msh.height())
+        
+        self.__updateOkButton()
+    
+    def __updateOkButton(self):
+        """
+        Private slot to set the status of the OK button.
+        """
+        self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(
+            bool(self.titleEdit.text()) and bool(self.stringEdit.text()))
+    
+    @pyqtSlot(str)
+    def on_titleEdit_textChanged(self, txt):
+        """
+        Private slot to react on changes of the title.
+        
+        @param txt title text (string)
+        """
+        self.__updateOkButton()
+    
+    @pyqtSlot(str)
+    def on_stringEdit_textChanged(self, txt):
+        """
+        Private slot to react on changes of the string.
+        
+        @param txt enclosing string (string)
+        """
+        self.__updateOkButton()
+    
+    def getData(self):
+        """
+        Public method to get the dialog data.
+        
+        @return tuple with menu entry title (string) and enclosing string
+            or string format expression (string)
+        """
+        return self.titleEdit.text(), self.stringEdit.text()