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389 | /*============================================================
*
* This file is a part of digiKam project
* https://www.digikam.org
*
* Date : 2011-03-14
* Description : a DConfigDlgWdg to edit IPTC metadata
*
* SPDX-FileCopyrightText: 2006-2025 by Gilles Caulier <caulier dot gilles at gmail dot com>
* SPDX-FileCopyrightText: 2011 by Victor Dodon <dodon dot victor at gmail dot com>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*
* ============================================================ */
#include "iptceditwidget.h"
// Qt includes
#include <QMenu>
#include <QCloseEvent>
#include <QKeyEvent>
#include <QUrl>
#include <QApplication>
#include <QFileInfo>
// KDE includes
#include <ksharedconfig.h>
#include <kconfiggroup.h>
#include <klocalizedstring.h>
// Local includes
#include "digikam_debug.h"
#include "metadataeditdialog.h"
#include "metaenginesettings.h"
#include "iptccategories.h"
#include "iptccontent.h"
#include "iptccredits.h"
#include "iptcenvelope.h"
#include "iptckeywords.h"
#include "iptcorigin.h"
#include "iptcproperties.h"
#include "iptcstatus.h"
#include "iptcsubjects.h"
#include "dmetadata.h"
namespace DigikamGenericMetadataEditPlugin
{
class Q_DECL_HIDDEN IPTCEditWidget::Private
{
public:
Private() = default;
bool modified = false;
bool isReadOnly = false;
DConfigDlgWdgItem* page_content = nullptr;
DConfigDlgWdgItem* page_properties = nullptr;
DConfigDlgWdgItem* page_subjects = nullptr;
DConfigDlgWdgItem* page_keywords = nullptr;
DConfigDlgWdgItem* page_categories = nullptr;
DConfigDlgWdgItem* page_credits = nullptr;
DConfigDlgWdgItem* page_status = nullptr;
DConfigDlgWdgItem* page_origin = nullptr;
DConfigDlgWdgItem* page_envelope = nullptr;
IPTCContent* contentPage = nullptr;
IPTCProperties* propertiesPage = nullptr;
IPTCSubjects* subjectsPage = nullptr;
IPTCKeywords* keywordsPage = nullptr;
IPTCCategories* categoriesPage = nullptr;
IPTCCredits* creditsPage = nullptr;
IPTCStatus* statusPage = nullptr;
IPTCOrigin* originPage = nullptr;
IPTCEnvelope* envelopePage = nullptr;
MetadataEditDialog* dlg = nullptr;
};
IPTCEditWidget::IPTCEditWidget(MetadataEditDialog* const parent)
: DConfigDlgWdg(parent),
d (new Private)
{
d->dlg = parent;
d->contentPage = new IPTCContent(this);
d->page_content = addPage(d->contentPage, i18nc("@item: iptc", "Content"));
d->page_content->setIcon(QIcon::fromTheme(QLatin1String("draw-text")));
d->originPage = new IPTCOrigin(this);
d->page_origin = addPage(d->originPage, i18nc("@item: iptc", "Origin"));
d->page_origin->setIcon(QIcon::fromTheme(QLatin1String("globe")));
d->creditsPage = new IPTCCredits(this);
d->page_credits = addPage(d->creditsPage, i18nc("@item: iptc", "Credits"));
d->page_credits->setIcon(QIcon::fromTheme(QLatin1String("address-book-new")));
d->subjectsPage = new IPTCSubjects(this);
d->page_subjects = addPage(d->subjectsPage, i18nc("@item: iptc", "Subjects"));
d->page_subjects->setIcon(QIcon::fromTheme(QLatin1String("feed-subscribe")));
d->keywordsPage = new IPTCKeywords(this);
d->page_keywords = addPage(d->keywordsPage, i18nc("@item: iptc", "Keywords"));
d->page_keywords->setIcon(QIcon::fromTheme(QLatin1String("bookmark-new")));
d->categoriesPage = new IPTCCategories(this);
d->page_categories = addPage(d->categoriesPage, i18nc("@item: iptc", "Categories"));
d->page_categories->setIcon(QIcon::fromTheme(QLatin1String("folder-pictures")));
d->statusPage = new IPTCStatus(this);
d->page_status = addPage(d->statusPage, i18nc("@item: iptc", "Status"));
d->page_status->setIcon(QIcon::fromTheme(QLatin1String("view-task")));
d->propertiesPage = new IPTCProperties(this);
d->page_properties = addPage(d->propertiesPage, i18nc("@item: iptc", "Properties"));
d->page_properties->setIcon(QIcon::fromTheme(QLatin1String("draw-freehand")));
d->envelopePage = new IPTCEnvelope(this);
d->page_envelope = addPage(d->envelopePage, i18nc("@item: iptc", "Envelope"));
d->page_envelope->setIcon(QIcon::fromTheme(QLatin1String("mail-mark-unread")));
// ---------------------------------------------------------------
connect(d->contentPage, SIGNAL(signalModified()),
this, SLOT(slotModified()));
connect(d->propertiesPage, SIGNAL(signalModified()),
this, SLOT(slotModified()));
connect(d->subjectsPage, SIGNAL(signalModified()),
this, SLOT(slotModified()));
connect(d->keywordsPage, SIGNAL(signalModified()),
this, SLOT(slotModified()));
connect(d->categoriesPage, SIGNAL(signalModified()),
this, SLOT(slotModified()));
connect(d->creditsPage, SIGNAL(signalModified()),
this, SLOT(slotModified()));
connect(d->statusPage, SIGNAL(signalModified()),
this, SLOT(slotModified()));
connect(d->originPage, SIGNAL(signalModified()),
this, SLOT(slotModified()));
connect(d->envelopePage, SIGNAL(signalModified()),
this, SLOT(slotModified()));
// ------------------------------------------------------------
readSettings();
slotItemChanged();
}
IPTCEditWidget::~IPTCEditWidget()
{
delete d;
}
void IPTCEditWidget::readSettings()
{
KSharedConfig::Ptr config = KSharedConfig::openConfig();
KConfigGroup group = config->group(QLatin1String("All Metadata Edit Settings"));
showPage(group.readEntry(QLatin1String("All IPTC Edit Page"), 0));
d->contentPage->setCheckedSyncJFIFComment(group.readEntry(QLatin1String("All Sync JFIF Comment"), true));
d->contentPage->setCheckedSyncEXIFComment(group.readEntry(QLatin1String("All Sync EXIF Comment"), true));
d->originPage->setCheckedSyncEXIFDate(group.readEntry(QLatin1String("All Sync EXIF Date"), true));
}
void IPTCEditWidget::saveSettings()
{
KSharedConfig::Ptr config = KSharedConfig::openConfig();
KConfigGroup group = config->group(QLatin1String("All Metadata Edit Settings"));
group.writeEntry(QLatin1String("All IPTC Edit Page"), activePageIndex());
group.writeEntry(QLatin1String("All Sync JFIF Comment"), d->contentPage->syncJFIFCommentIsChecked());
group.writeEntry(QLatin1String("All Sync EXIF Comment"), d->contentPage->syncEXIFCommentIsChecked());
group.writeEntry(QLatin1String("All Sync EXIF Date"), d->originPage->syncEXIFDateIsChecked());
config->sync();
}
void IPTCEditWidget::slotItemChanged()
{
d->page_content->setHeader(d->dlg->currentItemTitleHeader(
QString::fromUtf8("<qt>%1<br/><i>%2</i></qt>")
.arg(i18nc("@title", "Content Information"))
.arg(i18nc("@title", "Describe the visual content of the item"))));
d->page_origin->setHeader(d->dlg->currentItemTitleHeader(
QString::fromUtf8("<qt>%1<br/><i>%2</i></qt>")
.arg(i18nc("@title", "Origin Information"))
.arg(i18nc("@title", "Formal descriptive information about the item"))));
d->page_credits->setHeader(d->dlg->currentItemTitleHeader(
QString::fromUtf8("<qt>%1<br/><i>%2</i></qt>")
.arg(i18nc("@title", "Credit Information"))
.arg(i18nc("@title", "Record copyright information about the item"))));
d->page_subjects->setHeader(d->dlg->currentItemTitleHeader(
QString::fromUtf8("<qt>%1<br/><i>%2</i></qt>")
.arg(i18nc("@title", "Subject Information"))
.arg(i18nc("@title", "Record subject information about the item"))));
d->page_keywords->setHeader(d->dlg->currentItemTitleHeader(
QString::fromUtf8("<qt>%1<br/><i>%2</i></qt>")
.arg(i18nc("@title", "Keyword Information"))
.arg(i18nc("@title", "Record keywords relevant to the item"))));
d->page_categories->setHeader(d->dlg->currentItemTitleHeader(
QString::fromUtf8("<qt>%1<br/><i>%2</i></qt>")
.arg(i18nc("@title", "Category Information"))
.arg(i18nc("@title", "Record categories relevant to the item"))));
d->page_status->setHeader(d->dlg->currentItemTitleHeader(
QString::fromUtf8("<qt>%1<br/><i>%2</i></qt>")
.arg(i18nc("@title", "Status Information"))
.arg(i18nc("@title", "Record workflow information"))));
d->page_properties->setHeader(d->dlg->currentItemTitleHeader(
QString::fromUtf8("<qt>%1<br/><i>%2</i></qt>")
.arg(i18nc("@title", "Status Properties"))
.arg(i18nc("@title", "Record workflow properties"))));
d->page_envelope->setHeader(d->dlg->currentItemTitleHeader(
QString::fromUtf8("<qt>%1<br/><i>%2</i></qt>")
.arg(i18nc("@title", "Envelope Information"))
.arg(i18nc("@title", "Record editorial details"))));
QScopedPointer<DMetadata> meta(new DMetadata);
meta->load((*d->dlg->currentItem()).toLocalFile());
d->contentPage->readMetadata(*meta);
d->originPage->readMetadata(*meta);
d->creditsPage->readMetadata(*meta);
d->subjectsPage->readMetadata(*meta);
d->keywordsPage->readMetadata(*meta);
d->categoriesPage->readMetadata(*meta);
d->statusPage->readMetadata(*meta);
d->propertiesPage->readMetadata(*meta);
d->envelopePage->readMetadata(*meta);
d->isReadOnly = (
(MetaEngineSettings::instance()->settings().metadataWritingMode == DMetadata::WRITE_TO_FILE_ONLY) &&
!QFileInfo((*d->dlg->currentItem()).toLocalFile()).isWritable()
);
Q_EMIT signalSetReadOnly(d->isReadOnly);
d->page_content->setEnabled(!d->isReadOnly);
d->page_origin->setEnabled(!d->isReadOnly);
d->page_credits->setEnabled(!d->isReadOnly);
d->page_subjects->setEnabled(!d->isReadOnly);
d->page_keywords->setEnabled(!d->isReadOnly);
d->page_categories->setEnabled(!d->isReadOnly);
d->page_status->setEnabled(!d->isReadOnly);
d->page_properties->setEnabled(!d->isReadOnly);
d->page_envelope->setEnabled(!d->isReadOnly);
}
void IPTCEditWidget::apply()
{
if (d->modified && !d->isReadOnly)
{
QScopedPointer<DMetadata> meta(new DMetadata);
meta->load((*d->dlg->currentItem()).toLocalFile());
d->contentPage->applyMetadata(*meta);
d->originPage->applyMetadata(*meta);
d->creditsPage->applyMetadata(*meta);
d->subjectsPage->applyMetadata(*meta);
d->keywordsPage->applyMetadata(*meta);
d->categoriesPage->applyMetadata(*meta);
d->statusPage->applyMetadata(*meta);
d->propertiesPage->applyMetadata(*meta);
d->envelopePage->applyMetadata(*meta);
meta->applyChanges();
d->modified = false;
}
}
void IPTCEditWidget::slotModified()
{
if (!d->isReadOnly)
{
d->modified = true;
Q_EMIT signalModified();
}
}
void IPTCEditWidget::showPage(int page)
{
switch (page)
{
case 0:
{
setCurrentPage(d->page_content);
break;
}
case 1:
{
setCurrentPage(d->page_origin);
break;
}
case 2:
{
setCurrentPage(d->page_credits);
break;
}
case 3:
{
setCurrentPage(d->page_subjects);
break;
}
case 4:
{
setCurrentPage(d->page_keywords);
break;
}
case 5:
{
setCurrentPage(d->page_categories);
break;
}
case 6:
{
setCurrentPage(d->page_status);
break;
}
case 7:
{
setCurrentPage(d->page_properties);
break;
}
case 8:
{
setCurrentPage(d->page_envelope);
break;
}
default:
{
setCurrentPage(d->page_content);
break;
}
}
}
int IPTCEditWidget::activePageIndex() const
{
DConfigDlgWdgItem* const cur = currentPage();<--- Variable 'cur' can be declared as pointer to const
if (cur == d->page_content) return 0;
if (cur == d->page_origin) return 1;
if (cur == d->page_credits) return 2;
if (cur == d->page_subjects) return 3;
if (cur == d->page_keywords) return 4;
if (cur == d->page_categories) return 5;
if (cur == d->page_status) return 6;
if (cur == d->page_properties) return 7;
if (cur == d->page_envelope) return 8;
return 0;
}
bool IPTCEditWidget::isModified() const
{
return d->modified;
}
} // namespace DigikamGenericMetadataEditPlugin
#include "moc_iptceditwidget.cpp"
|