Warning, file /plasma/latte-dock/app/settings/screensdialog/screenshandler.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*
     SPDX-FileCopyrightText: 2021 Michail Vourlakos <mvourlakos@gmail.com>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "screenshandler.h"
 
 // local
 #include <coretypes.h>
 #include "ui_screensdialog.h"
 #include "screensdialog.h"
 #include "screensmodel.h"
 #include "delegates/checkboxdelegate.h"
 #include "../../lattecorona.h"
 #include "../../screenpool.h"
 
 // KDE
 #include <KMessageBox>
 
 namespace Latte {
 namespace Settings {
 namespace Handler {
 
 ScreensHandler::ScreensHandler(Dialog::ScreensDialog *dialog)
     : Generic(dialog),
       m_dialog(dialog),
       m_ui(m_dialog->ui()),
       m_screensModel(new Model::Screens(this))
 {
     init();
 }
 
 ScreensHandler::~ScreensHandler()
 {
 }
 
 void ScreensHandler::init()
 {
     m_ui->screensTable->horizontalHeader()->setSectionsClickable(false);
     m_ui->screensTable->verticalHeader()->setVisible(false);
 
     //! Data Changed
     connect(m_screensModel, &Settings::Model::Screens::screenDataChanged, this, &ScreensHandler::dataChanged);
 
     //! Screens Proxy Model
     m_screensProxyModel = new QSortFilterProxyModel(this);
     m_screensProxyModel->setSourceModel(m_screensModel);
 
     m_ui->screensTable->setModel(m_screensProxyModel);
 
     m_screensProxyModel->setSortRole(Model::Screens::SORTINGROLE);
     m_screensProxyModel->setSortCaseSensitivity(Qt::CaseInsensitive);
 
     m_ui->screensTable->sortByColumn(Model::Screens::SCREENCOLUMN, Qt::DescendingOrder);
 
     //! Delegates
     m_ui->screensTable->setItemDelegateForColumn(Model::Screens::SCREENCOLUMN, new Settings::Screens::Delegate::CheckBox(this));
 
     //! Buttons
     connect(m_ui->deselectAllBtn, &QPushButton::clicked, this, &ScreensHandler::deselectAll);
 
     //! load data
     m_screensModel->setData(m_dialog->layoutsController()->screensData());
 
     //! signals
     connect(m_dialog->removeNowButton(), &QPushButton::clicked, this, &ScreensHandler::onRemoveNow);
     connect(m_screensModel, &Settings::Model::Screens::screenDataChanged, this, &ScreensHandler::onScreenDataChanged);
 
     onScreenDataChanged();
 }
 
 bool ScreensHandler::hasChangedData() const
 {
     return m_screensModel->hasChangedData();
 }
 
 bool ScreensHandler::inDefaultValues() const
 {
     return m_screensModel->inDefaultValues();
 }
 
 void ScreensHandler::deselectAll()
 {
     m_screensModel->deselectAll();
 }
 
 void ScreensHandler::reset()
 {
     if (m_screensModel->hasChangedData()) {
         m_screensModel->reset();
     }
 }
 
 void ScreensHandler::resetDefaults()
 {
     reset();
 }
 
 void ScreensHandler::onRemoveNow()
 {
     if (!m_screensModel->hasChecked()) {
         return;
     }
 
     Data::ScreensTable checkedscreens = m_screensModel->checkedScreens();
 
     if (removalConfirmation(checkedscreens.names())) {
         save();
     }
 }
 
 void ScreensHandler::onScreenDataChanged()
 {
     m_dialog->removeNowButton()->setEnabled(m_screensModel->hasChecked());
 }
 
 
 void ScreensHandler::save()
 {
     if (!m_screensModel->hasChecked()) {
         return;
     }
 
     m_dialog->corona()->screenPool()->removeScreens(m_screensModel->checkedScreens());
 
     //! reload data
     m_screensModel->setData(m_dialog->layoutsController()->screensData());
 }
 
 bool ScreensHandler::removalConfirmation(const QStringList &screens) const
 {
     return (KMessageBox::warningYesNo(m_dialog,
                                      i18np("You are going to <b>remove %2</b> reference completely.<br/>Would you like to continue?",
                                            "You are going to <b>remove %2</b> references completely.<br/>Would you like to continue?",
                                            screens.count(),
                                            screens.join(", ")),
                                      i18n("Approve Removal")) == KMessageBox::Yes);
 }
 
 }
 }
 }