Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/Preferences/ConfigurationPages/HelpViewersPage.py	Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,75 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2006 - 2022 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the Help Viewers configuration page.
+"""
+
+from PyQt6.QtWidgets import QButtonGroup
+
+from Globals import getWebBrowserSupport
+
+from EricWidgets.EricPathPicker import EricPathPickerModes
+
+from .ConfigurationPageBase import ConfigurationPageBase
+from .Ui_HelpViewersPage import Ui_HelpViewersPage
+
+import Preferences
+
+
+class HelpViewersPage(ConfigurationPageBase, Ui_HelpViewersPage):
+    """
+    Class implementing the Help Viewers configuration page.
+    """
+    def __init__(self):
+        """
+        Constructor
+        """
+        super().__init__()
+        self.setupUi(self)
+        self.setObjectName("HelpViewersPage")
+        
+        self.customViewerPicker.setMode(EricPathPickerModes.OPEN_FILE_MODE)
+        
+        self.helpViewerGroup = QButtonGroup()
+        self.helpViewerGroup.addButton(self.internalViewerButton, 0)
+        self.helpViewerGroup.addButton(self.helpBrowserButton, 1)
+        self.helpViewerGroup.addButton(self.qtAssistantButton, 2)
+        self.helpViewerGroup.addButton(self.webBrowserButton, 3)
+        self.helpViewerGroup.addButton(self.customViewerButton, 4)
+        
+        # set initial values
+        hvId = Preferences.getHelp("HelpViewerType")
+        webBrowserVariant = getWebBrowserSupport()
+        if webBrowserVariant != "QtWebEngine":
+            if hvId == 1:
+                hvId = 0
+            self.helpBrowserButton.setEnabled(False)
+        
+        self.helpViewerGroup.button(hvId).setChecked(True)
+        self.customViewerPicker.setText(
+            Preferences.getHelp("CustomViewer"))
+        
+    def save(self):
+        """
+        Public slot to save the Help Viewers configuration.
+        """
+        Preferences.setHelp(
+            "HelpViewerType",
+            self.helpViewerGroup.checkedId())
+        Preferences.setHelp(
+            "CustomViewer",
+            self.customViewerPicker.text())
+    
+
+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 = HelpViewersPage()
+    return page