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Viewing changes to sources/mainwindow.cpp

  • Committer: Johan Björklund
  • Date: 2020-12-26 10:05:57 UTC
  • Revision ID: johbjo09@gmail.com-20201226100557-owt2hsu4xufn2rvo
Invert light 

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Lines of Context:
sources/mainwindow.cpp
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    m_rotateRightAction->setEnabled(hasCurrent);
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    m_invertColorsAction->setEnabled(hasCurrent);
 
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    m_invertLightAction->setEnabled(hasCurrent);
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    m_convertToGrayscaleAction->setEnabled(hasCurrent);
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    m_trimMarginsAction->setEnabled(hasCurrent);
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        on_currentTab_scaleFactorChanged(tab->scaleFactor());
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        on_currentTab_invertColorsChanged(tab->invertColors());
 
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        on_currentTab_invertLightChanged(tab->invertLight());
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        on_currentTab_convertToGrayscaleChanged(tab->convertToGrayscale());
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        on_currentTab_trimMarginsChanged(tab->trimMargins());
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        m_fitToPageWidthModeAction->setChecked(false);
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        m_invertColorsAction->setChecked(false);
 
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        m_invertLightAction->setChecked(false);
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        m_convertToGrayscaleAction->setChecked(false);
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        m_trimMarginsAction->setChecked(false);
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    m_invertColorsAction->setChecked(invertColors);
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}
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void MainWindow::on_currentTab_invertLightChanged(bool invertLight)
 
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{
 
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    ONLY_IF_SENDER_IS_CURRENT_TAB
 
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    m_invertLightAction->setChecked(invertLight);
 
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}
 
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void MainWindow::on_currentTab_convertToGrayscaleChanged(bool convertToGrayscale)
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{
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    ONLY_IF_SENDER_IS_CURRENT_TAB
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    currentTab()->setInvertColors(checked);
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}
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void MainWindow::on_invertLight_triggered(bool checked)
 
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{
 
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    currentTab()->setInvertLight(checked);
 
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}
 
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void MainWindow::on_convertToGrayscale_triggered(bool checked)
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{
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    currentTab()->setConvertToGrayscale(checked);
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    connect(tab, SIGNAL(renderFlagsChanged(qpdfview::RenderFlags)), SLOT(on_currentTab_renderFlagsChanged(qpdfview::RenderFlags)));
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    connect(tab, SIGNAL(invertColorsChanged(bool)), SLOT(on_currentTab_invertColorsChanged(bool)));
 
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    connect(tab, SIGNAL(invertLightChanged(bool)), SLOT(on_currentTab_invertLightChanged(bool)));
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    connect(tab, SIGNAL(convertToGrayscaleChanged(bool)), SLOT(on_currentTab_convertToGrayscaleChanged(bool)));
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    connect(tab, SIGNAL(trimMarginsChanged(bool)), SLOT(on_currentTab_trimMarginsChanged(bool)));
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    m_rotateRightAction = createAction(tr("Rotate &right"), QLatin1String("rotateRight"), QLatin1String("object-rotate-right"), ShortcutHandler::defaultRotateRight(), SLOT(on_rotateRight_triggered()));
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    m_invertColorsAction = createAction(tr("Invert colors"), QLatin1String("invertColors"), QIcon(), QKeySequence(Qt::CTRL + Qt::Key_I), SLOT(on_invertColors_triggered(bool)), true);
 
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    m_invertLightAction = createAction(tr("Invert light"), QLatin1String("invertLight"), QIcon(), QKeySequence(Qt::CTRL + Qt::Key_L), SLOT(on_invertLight_triggered(bool)), true);
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    m_convertToGrayscaleAction = createAction(tr("Convert to grayscale"), QLatin1String("convertToGrayscale"), QIcon(), QKeySequence(Qt::CTRL + Qt::Key_U), SLOT(on_convertToGrayscale_triggered(bool)), true);
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    m_trimMarginsAction = createAction(tr("Trim margins"), QLatin1String("trimMargins"), QIcon(), QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_U), SLOT(on_trimMargins_triggered(bool)), true);
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    m_viewMenu->addSeparator();
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    m_viewMenu->addActions(QList< QAction* >() << m_rotateLeftAction << m_rotateRightAction);
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    m_viewMenu->addSeparator();
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    m_viewMenu->addActions(QList< QAction* >() << m_invertColorsAction << m_convertToGrayscaleAction << m_trimMarginsAction);
 
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    m_viewMenu->addActions(QList< QAction* >() << m_invertColorsAction << m_invertLightAction << m_convertToGrayscaleAction << m_trimMarginsAction);
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    m_compositionModeMenu = m_viewMenu->addMenu(tr("Composition"));
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    m_compositionModeMenu->addAction(m_darkenWithPaperColorAction);
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    mainWindow()->on_invertColors_triggered(checked);
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}
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void MainWindowAdaptor::invertLight(bool checked)
 
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{
 
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    ONLY_IF_CURRENT_TAB
 
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    mainWindow()->on_invertLight_triggered(checked);
 
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}
 
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void MainWindowAdaptor::convertToGrayscale(bool checked)
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{
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    ONLY_IF_CURRENT_TAB