File indexing completed on 2023-05-30 10:39:35

 /***************************************************************************
  *   Copyright (C) 2002 by Gunnar Schmi Dt <kmouth@schmi-dt.de             *
  *             (C) 2015 by Jeremy Whiting <jpwhiting@kde.org>              *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  ***************************************************************************/
 
 #include "configwizard.h"
 
 #include <QStandardPaths>
 
 #include <KSharedConfig>
 #include <KConfigGroup>
 #include <KHelpClient>
 #include <KLocalizedString>
 
 #include "texttospeechconfigurationwidget.h"
 #include "phrasebook/initialphrasebookwidget.h"
 #include "wordcompletion/wordcompletion.h"
 #include "wordcompletion/dictionarycreationwizard.h"
 
 ConfigWizard::ConfigWizard(QWidget *parent)
     : QWizard(parent)
 {
     setWindowTitle(i18n("Initial Configuration - KMouth"));
     initCommandPage();
     initBookPage();
     initCompletion();
     connect(this, &QDialog::accepted, this, &ConfigWizard::saveConfig);
 }
 
 ConfigWizard::~ConfigWizard()
 {
 }
 
 void ConfigWizard::initCommandPage()
 {
     KConfigGroup cg(KSharedConfig::openConfig(), QStringLiteral("TTS System"));
     bool displayCommand = false;
     if (!cg.hasKey("StdIn"))   displayCommand = true;
     if (!cg.hasKey("Codec"))   displayCommand = true;
 
     if (displayCommand) {
         commandWidget = new TextToSpeechConfigurationWidget(this, QStringLiteral("ttsPage"));
         commandWidget->readOptions(QStringLiteral("TTS System"));
         commandWidget->setTitle(i18n("Text-to-Speech Configuration"));
         addPage(commandWidget);
         commandWidget->setFinalPage(true);
     } else
         commandWidget = nullptr;
 }
 
 void ConfigWizard::initBookPage()
 {
     QString standardBook = QStandardPaths::locate(QStandardPaths::AppDataLocation, QStringLiteral("standard.phrasebook"));
     bool displayBook = (standardBook.isNull() || standardBook.isEmpty());
 
     if (displayBook) {
         bookWidget = new InitialPhraseBookWidget(this, "pbPage");
         bookWidget->setTitle(i18n("Initial Phrase Book"));
         addPage(bookWidget);
         bookWidget->setFinalPage(true);
         if (commandWidget != nullptr)
             commandWidget->setFinalPage(false);
     } else
         bookWidget = nullptr;
 }
 
 void ConfigWizard::initCompletion()
 {
     if (!WordCompletion::isConfigured()) {
         QString dictionaryFile = QStandardPaths::locate(QStandardPaths::AppDataLocation, QStringLiteral("dictionary.txt"));
         QFile file(dictionaryFile);
         if (file.exists()) {
             // If there is a word completion dictionary but no entry in the
             // configuration file, we need to add it there.
             KConfigGroup cg(KSharedConfig::openConfig() , "Dictionary 0");
             cg.writeEntry("Filename", "dictionary.txt");
             cg.writeEntry("Name",     "Default");
             cg.writeEntry("Language", QString());
             cg.sync();
         }
     }
 
     if (KSharedConfig::openConfig()->hasGroup("Completion")) {
         completionWidget = nullptr;
         return;
     }
 
     if (!WordCompletion::isConfigured()) {
         completionWidget = new CompletionWizardWidget(this, "completionPage");
         completionWidget->setTitle(i18n("Word Completion"));
         addPage(completionWidget);
         completionWidget->setFinalPage(true);
 
         if (commandWidget != nullptr)
             commandWidget->setFinalPage(false);
         if (bookWidget != nullptr)
             bookWidget->setFinalPage(false);
     } else
         completionWidget = nullptr;
 }
 
 void ConfigWizard::saveConfig()
 {
     if (commandWidget != nullptr) {
         commandWidget->ok();
         commandWidget->saveOptions(QStringLiteral("TTS System"));
     }
 
     if (bookWidget != nullptr)
         bookWidget->createBook();
 
     if (completionWidget != nullptr)
         completionWidget->ok();
 }
 
 bool ConfigWizard::requestConfiguration()
 {
     if (commandWidget != nullptr || bookWidget != nullptr || completionWidget != nullptr)
         return (exec() == QDialog::Accepted);
     else
         return false;
 }
 
 bool ConfigWizard::configurationNeeded()
 {
     return (commandWidget != nullptr || bookWidget != nullptr || completionWidget != nullptr);
 }
 
 void ConfigWizard::help()
 {
     KHelpClient::invokeHelp(QStringLiteral("Wizard"));
 }