eric6/Helpviewer/HelpTopicDialog.py

branch
maintenance
changeset 7286
7eb04391adf7
parent 7226
babe80d84a3e
parent 7285
1ff497f33f31
child 7287
1c17f2191bdd
--- a/eric6/Helpviewer/HelpTopicDialog.py	Mon Sep 09 18:52:08 2019 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,60 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2009 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a dialog to select a help topic to display.
-"""
-
-from __future__ import unicode_literals
-
-from PyQt5.QtWidgets import QDialog
-from PyQt5.QtCore import QUrl
-
-from .Ui_HelpTopicDialog import Ui_HelpTopicDialog
-
-
-class HelpTopicDialog(QDialog, Ui_HelpTopicDialog):
-    """
-    Class implementing a dialog to select a help topic to display.
-    """
-    def __init__(self, parent, keyword, links):
-        """
-        Constructor
-        
-        @param parent reference to the parent widget (QWidget)
-        @param keyword keyword for the link set (string)
-        @param links dictionary with help topic as key (string) and
-            URL as value (QUrl)
-        """
-        super(HelpTopicDialog, self).__init__(parent)
-        self.setupUi(self)
-        
-        self.label.setText(self.tr("Choose a &topic for <b>{0}</b>:")
-                           .format(keyword))
-        
-        self.__links = links
-        for topic in sorted(self.__links):
-            self.topicsList.addItem(topic)
-        if self.topicsList.count() > 0:
-            self.topicsList.setCurrentRow(0)
-        self.topicsList.setFocus()
-        
-        self.topicsList.itemActivated.connect(self.accept)
-    
-    def link(self):
-        """
-        Public method to the link of the selected topic.
-        
-        @return URL of the selected topic (QUrl)
-        """
-        itm = self.topicsList.currentItem()
-        if itm is None:
-            return QUrl()
-        
-        topic = itm.text()
-        if topic == "" or topic not in self.__links:
-            return QUrl()
-        
-        return self.__links[topic]

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