diff -r b43e04854aba -r 2eee7a645cba src/eric7/WebBrowser/QtHelp/QtHelpDocumentationSettingsWidget.py
--- a/src/eric7/WebBrowser/QtHelp/QtHelpDocumentationSettingsWidget.py Sun Jan 08 16:11:22 2023 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,220 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2021 - 2023 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a widget to manage the QtHelp documentation settings.
-"""
-
-from PyQt6.QtCore import pyqtSignal, pyqtSlot
-from PyQt6.QtWidgets import QDialog, QListWidgetItem, QWidget
-
-from eric7.EricWidgets import EricFileDialog, EricMessageBox
-from eric7.EricWidgets.EricApplication import ericApp
-
-from .QtHelpDocumentationSettings import QtHelpDocumentationSettings
-from .Ui_QtHelpDocumentationSettingsWidget import Ui_QtHelpDocumentationSettingsWidget
-
-
-class QtHelpDocumentationSettingsWidget(QWidget, Ui_QtHelpDocumentationSettingsWidget):
- """
- Class implementing a widget to manage the QtHelp documentation settings.
-
- @signal documentationSettingsChanged(settings) emitted to signal a change
- of the documentation configuration
- """
-
- documentationSettingsChanged = pyqtSignal(QtHelpDocumentationSettings)
-
- def __init__(self, parent=None):
- """
- Constructor
-
- @param parent reference to the parent widget (defaults to None)
- @type QWidget (optional)
- """
- super().__init__(parent)
- self.setupUi(self)
-
- self.__settings = None
-
- try:
- self.__pluginHelpDocuments = (
- ericApp().getObject("PluginManager").getPluginQtHelpFiles()
- )
- except KeyError:
- from eric7.PluginManager.PluginManager import ( # __IGNORE_WARNING_I101__
- PluginManager,
- )
-
- pluginManager = PluginManager(self, doLoadPlugins=False)
- pluginManager.loadDocumentationSetPlugins()
- pluginManager.activatePlugins()
- self.__pluginHelpDocuments = pluginManager.getPluginQtHelpFiles()
- self.addPluginButton.setEnabled(bool(self.__pluginHelpDocuments))
-
- @pyqtSlot()
- def on_removeDocumentsButton_clicked(self):
- """
- Private slot to remove a document from the help database.
- """
- selectedItems = self.documentsList.selectedItems()[:]
- if not selectedItems:
- return
-
- for itm in selectedItems:
- namespace = itm.text()
- self.documentsList.takeItem(self.documentsList.row(itm))
- del itm
-
- self.__settings.removeDocumentation(namespace)
-
- self.documentationSettingsChanged.emit(self.__settings)
-
- @pyqtSlot()
- def on_addDocumentsButton_clicked(self):
- """
- Private slot to add QtHelp documents to the help database.
- """
- filenames = EricFileDialog.getOpenFileNames(
- self,
- self.tr("Add Documentation"),
- "",
- self.tr("Qt Compressed Help Files (*.qch)"),
- )
- if not filenames:
- return
-
- self.__registerDocumentation(filenames)
-
- @pyqtSlot()
- def on_addPluginButton_clicked(self):
- """
- Private slot to add QtHelp documents provided by plug-ins to
- the help database.
- """
- from .QtHelpDocumentationSelectionDialog import (
- QtHelpDocumentationSelectionDialog,
- )
-
- dlg = QtHelpDocumentationSelectionDialog(
- self.__pluginHelpDocuments, QtHelpDocumentationSelectionDialog.AddMode, self
- )
- if dlg.exec() == QDialog.DialogCode.Accepted:
- documents = dlg.getData()
- if documents:
- self.__registerDocumentation(documents)
-
- def __registerDocumentation(self, filenames):
- """
- Private method to register a given list of documentations.
-
- @param filenames list of documentation files to be registered
- @type list of str
- """
- added = False
-
- for filename in filenames:
- if not self.__settings.addDocumentation(filename):
- EricMessageBox.warning(
- self,
- self.tr("Add Documentation"),
- self.tr("""The file <b>{0}</b> could not be added.""").format(
- filename
- ),
- )
- continue
-
- if not added:
- added = True
- self.documentsList.clearSelection()
-
- namespace = self.__settings.namespace(filename)
- itm = QListWidgetItem(namespace)
- self.documentsList.addItem(itm)
-
- itm.setSelected(True)
- self.__applyDocumentsListFilter()
-
- if added:
- self.documentationSettingsChanged.emit(self.__settings)
-
- @pyqtSlot()
- def on_managePluginButton_clicked(self):
- """
- Private slot to manage the QtHelp documents provided by plug-ins.
- """
- from .QtHelpDocumentationSelectionDialog import (
- QtHelpDocumentationSelectionDialog,
- )
-
- dlg = QtHelpDocumentationSelectionDialog(
- self.__pluginHelpDocuments,
- QtHelpDocumentationSelectionDialog.ManageMode,
- self,
- )
- dlg.exec()
-
- @pyqtSlot()
- def on_documentsList_itemSelectionChanged(self):
- """
- Private slot handling a change of the documents selection.
- """
- self.removeDocumentsButton.setEnabled(
- len(self.documentsList.selectedItems()) != 0
- )
-
- @pyqtSlot(str)
- def on_filterEdit_textChanged(self, txt):
- """
- Private slot to react on changes of the document filter text.
-
- @param txt current entry of the filter
- @type str
- """
- self.__applyDocumentsListFilter()
-
- @pyqtSlot()
- def __applyDocumentsListFilter(self):
- """
- Private slot to apply the current documents filter.
- """
- filterStr = self.filterEdit.text()
- for row in range(self.documentsList.count()):
- itm = self.documentsList.item(row)
- matches = filterStr == "" or filterStr in itm.text()
-
- if not matches:
- itm.setSelected(False)
- itm.setHidden(not matches)
-
- def setDocumentationSettings(self, settings):
- """
- Public method to set the reference to the QtHelp documentation
- configuration object.
-
- @param settings reference to the created QtHelpDocumentationSettings
- object
- @type QtHelpDocumentationSettings
- """
- self.__settings = settings
-
- self.documentsList.clear()
-
- for namespace in self.__settings.namespaces():
- itm = QListWidgetItem(namespace)
- self.documentsList.addItem(itm)
- self.__applyDocumentsListFilter()
-
- self.removeDocumentsButton.setEnabled(False)
-
- def documentationSettings(self):
- """
- Public method to get the reference to the QtHelp documentation
- configuration object.
-
- @return reference to the created QtHelpDocumentationSettings object
- @rtype QtHelpDocumentationSettings
- """
- return self.__settings
