File indexing completed on 2024-04-28 15:14:02

 /***************************************************************************
     File                 : SettingsDialog.cpp
     Project              : LabPlot
     --------------------------------------------------------------------
     Copyright            : (C) 2008-2020 Alexander Semke (alexander.semke@web.de)
     Description          : application settings dialog
 
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *  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 "SettingsDialog.h"
 
 #include "MainWin.h"
 #include "SettingsGeneralPage.h"
 #include "SettingsDatasetsPage.h"
 // #include "SettingsWelcomePage.h"
 #include "SettingsSpreadsheetPage.h"
 #include "SettingsWorksheetPage.h"
 
 #include <QPushButton>
 #include <QDialogButtonBox>
 #include <QWindow>
 
 #include <KMessageBox>
 #include <KConfigGroup>
 #include <KSharedConfig>
 #include <KWindowConfig>
 #include <KI18n/KLocalizedString>
 
 #ifdef HAVE_KUSERFEEDBACK
 #include <KUserFeedback/FeedbackConfigWidget>
 #endif
 
 /**
  * \brief Settings dialog for Labplot.
  *
  * Contains the pages for general settings and view settings.
  *
  */
 SettingsDialog::SettingsDialog(QWidget* parent) : KPageDialog(parent) {
     setFaceType(List);
     setWindowTitle(i18nc("@title:window", "Preferences"));
     setWindowIcon(QIcon::fromTheme("preferences-other"));
     setAttribute(Qt::WA_DeleteOnClose);
 
     buttonBox()->addButton(QDialogButtonBox::Apply)->setEnabled(false);
     buttonBox()->addButton(QDialogButtonBox::RestoreDefaults);
     connect(buttonBox(), &QDialogButtonBox::clicked, this, &SettingsDialog::slotButtonClicked);
 
     m_generalPage = new SettingsGeneralPage(this);
     KPageWidgetItem* generalFrame = addPage(m_generalPage, i18n("General"));
     generalFrame->setIcon(QIcon::fromTheme("system-run"));
     connect(m_generalPage, &SettingsGeneralPage::settingsChanged, this, &SettingsDialog::changed);
 
     m_worksheetPage = new SettingsWorksheetPage(this);
     KPageWidgetItem* worksheetFrame = addPage(m_worksheetPage, i18n("Worksheet"));
     worksheetFrame->setIcon(QIcon::fromTheme(QLatin1String("labplot-worksheet")));
     connect(m_worksheetPage, &SettingsWorksheetPage::settingsChanged, this, &SettingsDialog::changed);
 
     m_spreadsheetPage = new SettingsSpreadsheetPage(this);
     KPageWidgetItem* spreadsheetFrame = addPage(m_spreadsheetPage, i18n("Spreadsheet"));
     spreadsheetFrame->setIcon(QIcon::fromTheme(QLatin1String("labplot-spreadsheet")));
     connect(m_spreadsheetPage, &SettingsSpreadsheetPage::settingsChanged, this, &SettingsDialog::changed);
 
     m_datasetsPage = new SettingsDatasetsPage(this);
     KPageWidgetItem* datasetsFrame = addPage(m_datasetsPage, i18n("Datasets"));
     datasetsFrame->setIcon(QIcon::fromTheme(QLatin1String("database-index")));
 
 //  m_welcomePage = new SettingsWelcomePage(this);
 //  KPageWidgetItem* welcomeFrame = addPage(m_welcomePage, i18n("Welcome Screen"));
 //  welcomeFrame->setIcon(QIcon::fromTheme(QLatin1String("database-index")));
 //  connect(m_welcomePage, &SettingsWelcomePage::resetWelcomeScreen, this, &SettingsDialog::resetWelcomeScreen);
 
 #ifdef HAVE_KUSERFEEDBACK
     auto* mainWin = static_cast<MainWin*>(parent);
     m_userFeedbackWidget = new KUserFeedback::FeedbackConfigWidget(this);
     m_userFeedbackWidget->setFeedbackProvider(&mainWin->userFeedbackProvider());
     connect(m_userFeedbackWidget, &KUserFeedback::FeedbackConfigWidget::configurationChanged, this, &SettingsDialog::changed);
 
     KPageWidgetItem* userFeedBackFrame = addPage(m_userFeedbackWidget, i18n("User Feedback"));
     userFeedBackFrame->setIcon(QIcon::fromTheme(QLatin1String("preferences-desktop-locale")));
 #endif
 
     //restore saved settings if available
     create(); // ensure there's a window created
     KConfigGroup conf(KSharedConfig::openConfig(), "SettingsDialog");
     if (conf.exists()) {
         KWindowConfig::restoreWindowSize(windowHandle(), conf);
         resize(windowHandle()->size()); // workaround for QTBUG-40584
     } else
         resize(QSize(0, 0).expandedTo(minimumSize()));
 }
 
 SettingsDialog::~SettingsDialog() {
     KConfigGroup dialogConfig = KSharedConfig::openConfig()->group("SettingsDialog");
     KWindowConfig::saveWindowSize(windowHandle(), dialogConfig);
 }
 
 void SettingsDialog::slotButtonClicked(QAbstractButton* button) {
     if ((button == buttonBox()->button(QDialogButtonBox::Ok)) || (button == buttonBox()->button(QDialogButtonBox::Apply))) {
         if (m_changed) {
             applySettings();
             setWindowTitle(i18nc("@title:window", "Preferences"));
             buttonBox()->button(QDialogButtonBox::Apply)->setEnabled(false);
         }
     } else if (button == buttonBox()->button(QDialogButtonBox::RestoreDefaults)) {
         const QString text(i18n("All settings will be reset to default values. Do you want to continue?"));
         if (KMessageBox::questionYesNo(this, text) == KMessageBox::Yes) {
             restoreDefaults();
             setWindowTitle(i18nc("@title:window", "Preferences"));
             buttonBox()->button(QDialogButtonBox::Apply)->setEnabled(false);
         }
     }
 }
 
 void SettingsDialog::changed() {
     m_changed = true;
     setWindowTitle(i18nc("@title:window", "Preferences    [Changed]"));
     buttonBox()->button(QDialogButtonBox::Apply)->setEnabled(true);
 }
 
 void SettingsDialog::applySettings() {
     m_changed = false;
     m_generalPage->applySettings();
     m_worksheetPage->applySettings();
     m_spreadsheetPage->applySettings();
     KSharedConfig::openConfig()->sync();
 
 #ifdef HAVE_KUSERFEEDBACK
     auto* mainWin = static_cast<MainWin*>(parent());
     mainWin->userFeedbackProvider().setTelemetryMode(m_userFeedbackWidget->telemetryMode());
     mainWin->userFeedbackProvider().setSurveyInterval(m_userFeedbackWidget->surveyInterval());
 #endif
 
     emit settingsChanged();
 }
 
 void SettingsDialog::restoreDefaults() {
     m_changed = false;
     m_generalPage->restoreDefaults();
     m_worksheetPage->restoreDefaults();
     m_spreadsheetPage->restoreDefaults();
 }