Mercurial Repositories > eric / file comparison
comparison: eric6/Preferences/ConfigurationPages/HelpViewersPage.py
eric6/Preferences/ConfigurationPages/HelpViewersPage.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7196
- ab0a91b82b37
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2006 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the Help Viewers configuration page. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtWidgets import QButtonGroup | |
| 13 try: | |
| 14 from PyQt5 import QtWebKit # __IGNORE_WARNING__ | |
| 15 WEBKIT_AVAILABLE = True | |
| 16 except ImportError: | |
| 17 WEBKIT_AVAILABLE = False | |
| 18 | |
| 19 from Globals import getWebBrowserSupport | |
| 20 | |
| 21 from E5Gui.E5PathPicker import E5PathPickerModes | |
| 22 | |
| 23 from .ConfigurationPageBase import ConfigurationPageBase | |
| 24 from .Ui_HelpViewersPage import Ui_HelpViewersPage | |
| 25 | |
| 26 import Preferences | |
| 27 | |
| 28 | |
| 29 class HelpViewersPage(ConfigurationPageBase, Ui_HelpViewersPage): | |
| 30 """ | |
| 31 Class implementing the Help Viewers configuration page. | |
| 32 """ | |
| 33 def __init__(self): | |
| 34 """ | |
| 35 Constructor | |
| 36 """ | |
| 37 super(HelpViewersPage, self).__init__() | |
| 38 self.setupUi(self) | |
| 39 self.setObjectName("HelpViewersPage") | |
| 40 | |
| 41 self.customViewerPicker.setMode(E5PathPickerModes.OpenFileMode) | |
| 42 | |
| 43 self.helpViewerGroup = QButtonGroup() | |
| 44 self.helpViewerGroup.addButton(self.helpBrowserButton) | |
| 45 self.helpViewerGroup.addButton(self.qtAssistantButton) | |
| 46 self.helpViewerGroup.addButton(self.webBrowserButton) | |
| 47 self.helpViewerGroup.addButton(self.customViewerButton) | |
| 48 | |
| 49 # set initial values | |
| 50 webBrowserVariant = getWebBrowserSupport() | |
| 51 if webBrowserVariant == "QtWebEngine": | |
| 52 hvId = Preferences.getWebBrowser("HelpViewerType") | |
| 53 elif webBrowserVariant == "QtWebKit": | |
| 54 hvId = Preferences.getHelp("HelpViewerType") | |
| 55 else: | |
| 56 hvId = 3 | |
| 57 self.helpBrowserButton.setEnabled(False) | |
| 58 | |
| 59 if hvId == 1: | |
| 60 self.helpBrowserButton.setChecked(True) | |
| 61 elif hvId == 2: | |
| 62 self.qtAssistantButton.setChecked(True) | |
| 63 elif hvId == 3: | |
| 64 self.webBrowserButton.setChecked(True) | |
| 65 else: | |
| 66 self.customViewerButton.setChecked(True) | |
| 67 self.customViewerPicker.setText( | |
| 68 Preferences.getHelp("CustomViewer")) | |
| 69 | |
| 70 def save(self): | |
| 71 """ | |
| 72 Public slot to save the Help Viewers configuration. | |
| 73 """ | |
| 74 if self.helpBrowserButton.isChecked(): | |
| 75 hvId = 1 | |
| 76 elif self.qtAssistantButton.isChecked(): | |
| 77 hvId = 2 | |
| 78 elif self.webBrowserButton.isChecked(): | |
| 79 hvId = 3 | |
| 80 elif self.customViewerButton.isChecked(): | |
| 81 hvId = 4 | |
| 82 Preferences.setHelp("HelpViewerType", hvId) | |
| 83 Preferences.setWebBrowser("HelpViewerType", hvId) | |
| 84 Preferences.setHelp( | |
| 85 "CustomViewer", | |
| 86 self.customViewerPicker.text()) | |
| 87 | |
| 88 | |
| 89 def create(dlg): | |
| 90 """ | |
| 91 Module function to create the configuration page. | |
| 92 | |
| 93 @param dlg reference to the configuration dialog | |
| 94 @return reference to the instantiated page (ConfigurationPageBase) | |
| 95 """ | |
| 96 page = HelpViewersPage() | |
| 97 return page |
