Cppcheck - HTML report - digiKam-nl-search-more-criteria-rev-e2466e0973

# Cppcheck report - digiKam-nl-search-more-criteria-rev-e2466e0973: ../../core/libs/video/osd/frameosdwidget.cpp

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    /* ============================================================
     *
     * This file is a part of digiKam project
     * https://www.digikam.org
     *
     * Date        : 2021-07-24
     * Description : frame on screen display settings widget
     *
     * SPDX-FileCopyrightText: 2021-2026 by Gilles Caulier <caulier dot gilles at gmail dot com>
     * SPDX-FileCopyrightText: 2021      by Quoc Hưng Tran <quochungtran1999 at gmail dot com>
     *
     * SPDX-License-Identifier: GPL-2.0-or-later
     *
     * ============================================================ */

    #include "frameosdwidget.h"

    // Qt includes

    #include <QCheckBox>
    #include <QGridLayout>

    // KDE includes

    #include <klocalizedstring.h>

    // Local includes

    #include "dfontselect.h"

    namespace Digikam
    {

    class Q_DECL_HIDDEN FrameOsdWidget::Private
    {
    public:

        Private() = default;

        QCheckBox*   showName            = nullptr;
        QCheckBox*   showDate            = nullptr;
        QCheckBox*   showApertureFocal   = nullptr;
        QCheckBox*   showExpoSensitivity = nullptr;
        QCheckBox*   showMakeModel       = nullptr;
        QCheckBox*   showLensModel       = nullptr;
        QCheckBox*   showComment         = nullptr;
        QCheckBox*   showTitle           = nullptr;
        QCheckBox*   showTags            = nullptr;
        QCheckBox*   showRating          = nullptr;
        QCheckBox*   showCapIfNoTitle    = nullptr;
        DFontSelect* osdFont             = nullptr;
    };

    FrameOsdWidget::FrameOsdWidget(QWidget* const parent)
        : QWidget(parent),
          d      (new Private)
    {
        d->showName                = new QCheckBox(i18nc("@option:check", "Show image file name"), this);
        d->showName->setWhatsThis(i18nc("@info", "Show the image file name at the bottom of the screen."));

        d->showDate                = new QCheckBox(i18nc("@option:check", "Show image creation date"), this);
        d->showDate->setWhatsThis(i18nc("@info", "Show the image creation time/date at the bottom of the screen."));

        d->showApertureFocal       = new QCheckBox(i18nc("@option:check", "Show camera aperture and focal length"), this);
        d->showApertureFocal->setWhatsThis(i18nc("@info", "Show the camera aperture and focal length at the bottom of the screen."));

        d->showExpoSensitivity     = new QCheckBox(i18nc("@option:check", "Show camera exposure and sensitivity"), this);
        d->showExpoSensitivity->setWhatsThis(i18nc("@info", "Show the camera exposure and sensitivity at the bottom of the screen."));

        d->showMakeModel           = new QCheckBox(i18nc("@option:check", "Show camera make and model"), this);
        d->showMakeModel->setWhatsThis(i18nc("@info", "Show the camera make and model at the bottom of the screen."));

        d->showLensModel           = new QCheckBox(i18nc("@option:check", "Show camera lens model"), this);
        d->showLensModel->setWhatsThis(i18nc("@info", "Show the camera lens model at the bottom of the screen."));

        d->showComment             = new QCheckBox(i18nc("@option:check", "Show image caption"), this);
        d->showComment->setWhatsThis(i18nc("@info", "Show the image caption at the bottom of the screen."));

        d->showTitle               = new QCheckBox(i18nc("@option:check", "Show image title"), this);
        d->showTitle->setWhatsThis(i18nc("@info", "Show the image title at the bottom of the screen."));

        d->showCapIfNoTitle        = new QCheckBox(i18nc("@option:check", "Show image caption if it has not title"), this);
        d->showCapIfNoTitle->setWhatsThis(i18nc("@info", "Show the image caption at the bottom of the screen if no titles existed."));

        d->showRating              = new QCheckBox(i18nc("@option:check", "Show image rating"), this);
        d->showRating->setWhatsThis(i18nc("@info", "Show the digiKam image rating at the bottom of the screen."));

        d->showTags                = new QCheckBox(i18nc("@option:check", "Show image tags"), this);
        d->showTags->setWhatsThis(i18nc("@info", "Show the digiKam image tag names at the bottom of the screen."));

        d->osdFont                 = new DFontSelect(i18nc("@option", "On Screen Display Font:"), this);
        d->osdFont->setToolTip(i18nc("@info", "Select here the font used to display text on the screen display ."));

        QGridLayout* const grid    = new QGridLayout(this);
        grid->addWidget(d->showName,             1, 0, 1, 1);
        grid->addWidget(d->showRating,           1, 1, 1, 1);
        grid->addWidget(d->showApertureFocal,    2, 0, 1, 1);
        grid->addWidget(d->showDate,             2, 1, 1, 1);
        grid->addWidget(d->showMakeModel,        3, 0, 1, 1);
        grid->addWidget(d->showExpoSensitivity,  3, 1, 1, 1);
        grid->addWidget(d->showLensModel,        4, 0, 1, 1);
        grid->addWidget(d->showComment,          4, 1, 1, 1);
        grid->addWidget(d->showTitle,            5, 0, 1, 1);
        grid->addWidget(d->showCapIfNoTitle,     5, 1, 1, 1);
        grid->addWidget(d->showTags,             6, 0, 1, 1);
        grid->addWidget(d->osdFont,              7, 0, 1, 2);

        connect(d->showName, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->showApertureFocal, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->showDate, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->showMakeModel, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->showExpoSensitivity, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->showLensModel, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->showComment, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

       // Disable and uncheck the "Show captions if no title" checkbox if the "Show comment" checkbox enabled

        connect(d->showComment, SIGNAL(stateChanged(int)),
                this, SLOT(slotSetUnchecked(int)));

        connect(d->showComment, SIGNAL(toggled(bool)),
                d->showCapIfNoTitle, SLOT(setDisabled(bool)));

        connect(d->showTitle, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->showCapIfNoTitle, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->showTags, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->showRating, SIGNAL(stateChanged(int)),
                this, SIGNAL(signalSettingsChanged()));

        connect(d->osdFont, SIGNAL(signalFontChanged()),
                this, SIGNAL(signalSettingsChanged()));
    }

    FrameOsdWidget::~FrameOsdWidget()
    {
        delete d;
    }

    void FrameOsdWidget::slotSetUnchecked(int)
    {
        d->showCapIfNoTitle->setCheckState(Qt::Unchecked);
    }

    void FrameOsdWidget::setSettings(const FrameOsdSettings& settings)<--- Shadow argument
    {
        d->showDate->blockSignals(true);
        d->showApertureFocal->blockSignals(true);
        d->showCapIfNoTitle->blockSignals(true);
        d->showComment->blockSignals(true);
        d->showExpoSensitivity->blockSignals(true);
        d->showLensModel->blockSignals(true);
        d->showMakeModel->blockSignals(true);
        d->showName->blockSignals(true);
        d->showTags->blockSignals(true);
        d->showRating->blockSignals(true);
        d->showTitle->blockSignals(true);
        d->osdFont->blockSignals(true);

        d->showDate->setChecked(settings.printDate);
        d->showApertureFocal->setChecked(settings.printApertureFocal);
        d->showCapIfNoTitle->setChecked(settings.printCapIfNoTitle);
        d->showComment->setChecked(settings.printComment);
        d->showExpoSensitivity->setChecked(settings.printExpoSensitivity);
        d->showLensModel->setChecked(settings.printLensModel);
        d->showMakeModel->setChecked(settings.printMakeModel);
        d->showName->setChecked(settings.printName);
        d->showTags->setChecked(settings.printTags);
        d->showRating->setChecked(settings.printRating);
        d->showTitle->setChecked(settings.printTitle);
        d->osdFont->setFont(settings.osdFont);

        d->showDate->blockSignals(false);
        d->showApertureFocal->blockSignals(false);
        d->showCapIfNoTitle->blockSignals(false);
        d->showComment->blockSignals(false);
        d->showExpoSensitivity->blockSignals(false);
        d->showLensModel->blockSignals(false);
        d->showMakeModel->blockSignals(false);
        d->showName->blockSignals(false);
        d->showTags->blockSignals(false);
        d->showRating->blockSignals(false);
        d->showTitle->blockSignals(false);
        d->osdFont->blockSignals(false);
    }

    FrameOsdSettings FrameOsdWidget::settings() const
    {
        FrameOsdSettings settings;

        settings.printName             = d->showName->isChecked();
        settings.printDate             = d->showDate->isChecked();
        settings.printApertureFocal    = d->showApertureFocal->isChecked();
        settings.printExpoSensitivity  = d->showExpoSensitivity->isChecked();
        settings.printMakeModel        = d->showMakeModel->isChecked();
        settings.printLensModel        = d->showLensModel->isChecked();
        settings.printComment          = d->showComment->isChecked();
        settings.printTitle            = d->showTitle->isChecked();
        settings.printCapIfNoTitle     = d->showCapIfNoTitle->isChecked();
        settings.printTags             = d->showTags->isChecked();
        settings.printRating           = d->showRating->isChecked();
        settings.osdFont               = d->osdFont->font();

        return settings;
    }

    } // namespace Digikam

    #include "moc_frameosdwidget.cpp"