File indexing completed on 2024-04-28 15:40:12

 // SPDX-FileCopyrightText: 2003-2022 The KPhotoAlbum Development Team
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "DirtyIndicator.h"
 
 #include <QIcon>
 #include <QLabel>
 #include <QPixmap>
 #include <kiconloader.h>
 
 static MainWindow::DirtyIndicator *s_instance = nullptr;
 bool MainWindow::DirtyIndicator::s_autoSaveDirty = false;
 bool MainWindow::DirtyIndicator::s_saveDirty = false;
 bool MainWindow::DirtyIndicator::s_suppressMarkDirty = false;
 
 MainWindow::DirtyIndicator::DirtyIndicator(QWidget *parent)
     : QLabel(parent)
 {
     m_dirtyPix = QIcon::fromTheme(QString::fromLatin1("media-floppy"))
                      .pixmap(KIconLoader::StdSizes::SizeSmall);
     setFixedWidth(m_dirtyPix.width() + 10);
     s_instance = this;
 
     // Might have been marked dirty even before the indicator had been created, by the database searching during loading.
     if (s_saveDirty)
         markDirty();
 }
 
 void MainWindow::DirtyIndicator::suppressMarkDirty(bool state)
 {
     MainWindow::DirtyIndicator::s_suppressMarkDirty = state;
 }
 
 void MainWindow::DirtyIndicator::markDirty()
 {
     if (MainWindow::DirtyIndicator::s_suppressMarkDirty) {
         return;
     }
 
     if (s_instance) {
         s_instance->markDirtySlot();
     } else {
         s_saveDirty = true;
         s_autoSaveDirty = true;
     }
 }
 
 void MainWindow::DirtyIndicator::markDirtySlot()
 {
     if (MainWindow::DirtyIndicator::s_suppressMarkDirty) {
         return;
     }
 
     s_saveDirty = true;
     s_autoSaveDirty = true;
     setPixmap(m_dirtyPix);
     Q_EMIT dirty();
 }
 
 void MainWindow::DirtyIndicator::autoSaved()
 {
     s_autoSaveDirty = false;
 }
 
 void MainWindow::DirtyIndicator::saved()
 {
     s_autoSaveDirty = false;
     s_saveDirty = false;
     setPixmap(QPixmap());
 }
 
 bool MainWindow::DirtyIndicator::isSaveDirty() const
 {
     return s_saveDirty;
 }
 
 bool MainWindow::DirtyIndicator::isAutoSaveDirty() const
 {
     return s_autoSaveDirty;
 }
 
 // vi:expandtab:tabstop=4 shiftwidth=4:
 
 #include "moc_DirtyIndicator.cpp"