Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/E5Gui/E5ComboBox.py	Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,68 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2012 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing combobox classes using the eric6 line edits.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtWidgets import QComboBox
+
+
+class E5ComboBox(QComboBox):
+    """
+    Class implementing a combobox using the eric6 line edit.
+    """
+    def __init__(self, parent=None, inactiveText=""):
+        """
+        Constructor
+        
+        @param parent reference to the parent widget (QWidget)
+        @param inactiveText text to be shown on inactivity (string)
+        """
+        super(E5ComboBox, self).__init__(parent)
+        
+        self.setMinimumHeight(24)
+        
+        from .E5LineEdit import E5LineEdit
+        self.__lineedit = E5LineEdit(self, inactiveText)
+        self.setLineEdit(self.__lineedit)
+        
+        self.setMinimumHeight(self.__lineedit.minimumHeight() + 3)
+    
+    def inactiveText(self):
+        """
+        Public method to get the inactive text.
+        
+        @return inactive text (string)
+        """
+        return self.lineEdit().inactiveText()
+    
+    def setInactiveText(self, inactiveText):
+        """
+        Public method to set the inactive text.
+        
+        @param inactiveText text to be shown on inactivity (string)
+        """
+        self.lineEdit().setInactiveText(inactiveText)
+
+
+class E5ClearableComboBox(E5ComboBox):
+    """
+    Class implementing a combobox using the eric6 line edit.
+    """
+    def __init__(self, parent=None, inactiveText=""):
+        """
+        Constructor
+        
+        @param parent reference to the parent widget (QWidget)
+        @param inactiveText text to be shown on inactivity (string)
+        """
+        super(E5ClearableComboBox, self).__init__(parent, inactiveText)
+        
+        from .E5LineEdit import E5ClearableLineEdit
+        self.__lineedit = E5ClearableLineEdit(self, inactiveText)
+        self.setLineEdit(self.__lineedit)