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393 | /* ============================================================
*
* This file is a part of digiKam project
* https://www.digikam.org
*
* Date : 2008-01-20
* Description : User interface for searches
*
* SPDX-FileCopyrightText: 2008-2012 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
* SPDX-FileCopyrightText: 2011-2025 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*
* ============================================================ */
#include "searchgroup_p.h"
namespace Digikam
{
SearchGroup::SearchGroup(SearchView* const parent)
: AbstractSearchGroupContainer(parent),
m_view (parent)
{
}
void SearchGroup::setup(Type type)
{
m_groupType = type;
m_layout = new QVBoxLayout;
m_layout->setContentsMargins(QMargins());
m_layout->setSpacing(0);
m_label = new SearchGroupLabel(m_view, m_groupType, this);
m_layout->addWidget(m_label);
connect(m_label, SIGNAL(removeClicked()),
this, SIGNAL(removeRequested()));
SearchFieldGroup* group = nullptr;
SearchFieldGroupLabel* label = nullptr;
// To prevent Cppcheck warnings.
(void)group;
(void)label;
// ----- //
group = new SearchFieldGroup(this);
group->addField(SearchField::createField(QLatin1String("keyword"), group));
m_fieldGroups << group;
m_layout->addWidget(group);
// this group has no label. Need to show, else it is hidden forever
group->setFieldsVisible(true);
// ----- //
label = new SearchFieldGroupLabel(this);
label->setTitle(i18n("File, Album, Tags"));
group = new SearchFieldGroup(this);
group->setLabel(label);
group->addField(SearchField::createField(QLatin1String("albumid"), group));
group->addField(SearchField::createField(QLatin1String("albumname"), group));
group->addField(SearchField::createField(QLatin1String("albumcollection"), group));
group->addField(SearchField::createField(QLatin1String("tagid"), group));
group->addField(SearchField::createField(QLatin1String("tagname"), group));
group->addField(SearchField::createField(QLatin1String("nottagged"), group));
group->addField(SearchField::createField(QLatin1String("filename"), group));
m_fieldLabels << label;
m_fieldGroups << group;
m_layout->addWidget(label);
m_layout->addWidget(group);
// ----- //
label = new SearchFieldGroupLabel(this);
label->setTitle(i18n("Picture Properties"));
group = new SearchFieldGroup(this);
group->setLabel(label);
group->addField(SearchField::createField(QLatin1String("creationdate"), group));
group->addField(SearchField::createField(QLatin1String("creationtime"), group));
group->addField(SearchField::createField(QLatin1String("rating"), group));
group->addField(SearchField::createField(QLatin1String("labels"), group));
group->addField(SearchField::createField(QLatin1String("dimension"), group));
group->addField(SearchField::createField(QLatin1String("pageorientation"), group));
group->addField(SearchField::createField(QLatin1String("width"), group));
group->addField(SearchField::createField(QLatin1String("height"), group));
group->addField(SearchField::createField(QLatin1String("aspectratioimg"), group));
group->addField(SearchField::createField(QLatin1String("pixelsize"), group));
group->addField(SearchField::createField(QLatin1String("format"), group));
group->addField(SearchField::createField(QLatin1String("colordepth"), group));
group->addField(SearchField::createField(QLatin1String("colormodel"), group));
group->addField(SearchField::createField(QLatin1String("modificationdate"), group));
group->addField(SearchField::createField(QLatin1String("digitizationdate"), group));
group->addField(SearchField::createField(QLatin1String("filesize"), group));
group->addField(SearchField::createField(QLatin1String("bytesize"), group));
group->addField(SearchField::createField(QLatin1String("monthday"), group));
m_fieldLabels << label;
m_fieldGroups << group;
m_layout->addWidget(label);
m_layout->addWidget(group);
// ----- //
label = new SearchFieldGroupLabel(this);
label->setTitle(i18n("Audio/Video Properties"));
group = new SearchFieldGroup(this);
group->setLabel(label);
group->addField(SearchField::createField(QLatin1String("videoaspectratio"), group));
group->addField(SearchField::createField(QLatin1String("videoduration"), group));
group->addField(SearchField::createField(QLatin1String("videoframerate"), group));
group->addField(SearchField::createField(QLatin1String("videocodec"), group));
group->addField(SearchField::createField(QLatin1String("videoaudiobitrate"), group));
group->addField(SearchField::createField(QLatin1String("videoaudiochanneltype"), group));
group->addField(SearchField::createField(QLatin1String("videoaudioCodec"), group));
m_fieldLabels << label;
m_fieldGroups << group;
m_layout->addWidget(label);
m_layout->addWidget(group);
// ----- //
label = new SearchFieldGroupLabel(this);
label->setTitle(i18n("Caption, Comment, Title"));
group = new SearchFieldGroup(this);
group->setLabel(label);
group->addField(SearchField::createField(QLatin1String("creator"), group));
group->addField(SearchField::createField(QLatin1String("comment"), group));
group->addField(SearchField::createField(QLatin1String("commentauthor"), group));
group->addField(SearchField::createField(QLatin1String("headline"), group));
group->addField(SearchField::createField(QLatin1String("title"), group));
group->addField(SearchField::createField(QLatin1String("emptytext"), group));
m_fieldLabels << label;
m_fieldGroups << group;
m_layout->addWidget(label);
m_layout->addWidget(group);
// ----- //
label = new SearchFieldGroupLabel(this);
label->setTitle(i18n("Photograph Information"));
group = new SearchFieldGroup(this);
group->setLabel(label);
group->addField(SearchField::createField(QLatin1String("make"), group));
group->addField(SearchField::createField(QLatin1String("model"), group));
group->addField(SearchField::createField(QLatin1String("lenses"), group));
group->addField(SearchField::createField(QLatin1String("aperture"), group));
group->addField(SearchField::createField(QLatin1String("focallength"), group));
group->addField(SearchField::createField(QLatin1String("focallength35"), group));
group->addField(SearchField::createField(QLatin1String("exposuretime"), group));
group->addField(SearchField::createField(QLatin1String("exposureprogram"), group));
group->addField(SearchField::createField(QLatin1String("exposuremode"), group));
group->addField(SearchField::createField(QLatin1String("sensitivity"), group));
group->addField(SearchField::createField(QLatin1String("orientation"), group));
group->addField(SearchField::createField(QLatin1String("flashmode"), group));
group->addField(SearchField::createField(QLatin1String("whitebalance"), group));
group->addField(SearchField::createField(QLatin1String("whitebalancecolortemperature"), group));
group->addField(SearchField::createField(QLatin1String("meteringmode"), group));
group->addField(SearchField::createField(QLatin1String("subjectdistance"), group));
group->addField(SearchField::createField(QLatin1String("subjectdistancecategory"), group));
m_fieldLabels << label;
m_fieldGroups << group;
m_layout->addWidget(label);
m_layout->addWidget(group);
// ----- //
label = new SearchFieldGroupLabel(this);
label->setTitle(i18n("Geographic position"));
group = new SearchFieldGroup(this);
group->setLabel(label);
/*
group->addField(SearchField::createField("latitude", group));
group->addField(SearchField::createField("longitude", group));
*/
group->addField(SearchField::createField(QLatin1String("altitude"), group));
group->addField(SearchField::createField(QLatin1String("nogps"), group));
group->addField(SearchField::createField(QLatin1String("country"), group));
group->addField(SearchField::createField(QLatin1String("provinceState"), group));
group->addField(SearchField::createField(QLatin1String("city"), group));
group->addField(SearchField::createField(QLatin1String("location"), group));
m_fieldLabels << label;
m_fieldGroups << group;
m_layout->addWidget(label);
m_layout->addWidget(group);
// ----- //
label = new SearchFieldGroupLabel(this);
label->setTitle(i18n("Face regions"));
group = new SearchFieldGroup(this);
group->setLabel(label);
group->addField(SearchField::createField(QLatin1String("faceregionscount"), group));
group->addField(SearchField::createField(QLatin1String("nofaceregions"), group));
m_fieldLabels << label;
m_fieldGroups << group;
m_layout->addWidget(label);
m_layout->addWidget(group);
// ----- //
// prepare subgroup layout
QHBoxLayout* const indentLayout = new QHBoxLayout;
indentLayout->setContentsMargins(QMargins());
indentLayout->setSpacing(0);
QStyleOption option;
option.initFrom(this);
int indent = 5 * style()->pixelMetric(QStyle::PM_LayoutLeftMargin, &option, this);
indent = qMax(indent, 20);
indentLayout->addSpacing(indent);
m_subgroupLayout = new QVBoxLayout;
m_subgroupLayout->setContentsMargins(QMargins());
m_subgroupLayout->setSpacing(0);
indentLayout->addLayout(m_subgroupLayout);
m_layout->addLayout(indentLayout);
// ----- //
m_layout->addStretch(1);
setLayout(m_layout);
// ----- //
// initialization as empty group
reset();
}
void SearchGroup::read(SearchXmlCachingReader& reader)
{
reset();
m_label->setGroupOperator(reader.groupOperator());
m_label->setDefaultFieldOperator(reader.defaultFieldOperator());
startReadingGroups(reader);
while (!reader.atEnd())
{
reader.readNext();
if (reader.isEndElement())
{
break;
}
// subgroup
if (reader.isGroupElement())
{
readGroup(reader);
}
if (reader.isFieldElement())
{
QString name = reader.fieldName();
SearchField* field = nullptr;
SearchFieldGroup* fieldGroup = nullptr;
for (SearchFieldGroup* const fg : std::as_const(m_fieldGroups))
{
fieldGroup = fg;
if (fieldGroup)
{
if ((field = fieldGroup->fieldForName(name)))
{
// cppcheck-suppress useStlAlgorithm
break;
}
}
}
if (field)
{
field->read(reader);
fieldGroup->markField(field);
fieldGroup->setFieldsVisible(true);
}
else
{
qCWarning(DIGIKAM_GENERAL_LOG) << "Unhandled search field in XML with field name" << name;
reader.readToEndOfElement();
}
}
}
finishReadingGroups();
}
SearchGroup* SearchGroup::createSearchGroup()
{
// create a sub group - view is the same
SearchGroup* const group = new SearchGroup(m_view);
group->setup(SearchGroup::ChainGroup);
return group;
}
void SearchGroup::addGroupToLayout(SearchGroup* group)
{
// insert in front of the stretch
m_subgroupLayout->addWidget(group);
}
void SearchGroup::write(SearchXmlWriter& writer)
{
writer.writeGroup();
writer.setGroupOperator(m_label->groupOperator());
writer.setDefaultFieldOperator(m_label->defaultFieldOperator());
for (SearchFieldGroup* const fieldGroup : std::as_const(m_fieldGroups))
{
fieldGroup->write(writer);
}
// take care for subgroups
writeGroups(writer);
writer.finishGroup();
}
void SearchGroup::reset()
{
for (SearchFieldGroup* const fieldGroup : std::as_const(m_fieldGroups))
{
fieldGroup->reset();
}
m_label->setGroupOperator(SearchXml::standardGroupOperator());
m_label->setDefaultFieldOperator(SearchXml::standardFieldOperator());
}
SearchGroup::Type SearchGroup::groupType() const
{
return m_groupType;
}
QList<QRect> SearchGroup::startupAnimationArea() const
{
QList<QRect> rects;
// from subgroups;
rects += startupAnimationAreaOfGroups();
// field groups
for (SearchFieldGroup* const fieldGroup : std::as_const(m_fieldGroups))<--- Variable 'fieldGroup' can be declared as pointer to const
{
// cppcheck-suppress useStlAlgorithm
rects += fieldGroup->areaOfMarkedFields();
}
// adjust position relative to parent
for (QList<QRect>::iterator it = rects.begin() ; it != rects.end() ; ++it)
{
(*it).translate(pos());
}
return rects;
}
} // namespace Digikam
#include "moc_searchgroup.cpp"
|