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/* This file is part of the KDE project
* SPDX-FileCopyrightText: 2014 Dan Leinir Turthra Jensen <admin@leinir.dk>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "TemplatesModel.h"
#include "TemplateVariantsModel.h"
#include <QApplication>
#include <KWDocument.h>
#include <KWFactory.h>
#include <KoTemplate.h>
#include <KoTemplateGroup.h>
#include <KoTemplateTree.h>
#include <part/KPrDocument.h>
#include <part/KPrFactory.h>
struct TemplateEntry {
TemplateEntry()
: variants(new TemplateVariantsModel())
{
}
~TemplateEntry()
{
variants->deleteLater();
}
QString title;
QString description;
TemplateVariantsModel *variants;
};
class TemplatesModel::Private
{
public:
Private()
: showWide(false)
{
}
QString templateType;
bool showWide;
QList<TemplateEntry *> entries;
void refresh()
{
qDeleteAll(entries);
entries.clear();
KoTemplateTree *tree(nullptr);
if (templateType == WORDS_MIME_TYPE)
tree = new KoTemplateTree("calligrawords/templates/", true);
else if (templateType == STAGE_MIME_TYPE)
tree = new KoTemplateTree("calligrastage/templates/", true);
if (!tree)
return;
Q_FOREACH (const KoTemplateGroup *group, tree->groups()) {
Q_FOREACH (const KoTemplate *tmplate, group->templates()) {
if (tmplate->wide() != showWide)
continue;
QString title = tmplate->name();
TemplateEntry *found(nullptr);
Q_FOREACH (TemplateEntry *otherEntry, entries) {
if (otherEntry->title == title) {
found = otherEntry;
break;
}
}
TemplateEntry *entry(nullptr);
if (found) {
entry = found;
} else {
entry = new TemplateEntry();
entry->title = title;
entry->description = tmplate->description();
entries.append(entry);
}
entry->variants->addVariant(tmplate->variantName(),
tmplate->color(),
tmplate->swatch(),
tmplate->thumbnail().isEmpty() ? tmplate->picture() : tmplate->thumbnail(),
tmplate->file());
}
}
}
};
TemplatesModel::TemplatesModel(QObject *parent)
: QAbstractListModel(parent)
, d(new Private())
{
}
TemplatesModel::~TemplatesModel()
{
delete d;
}
QHash<int, QByteArray> TemplatesModel::roleNames() const
{
QHash<int, QByteArray> roles;
roles[TitleRole] = "text";
roles[DescriptionRole] = "description";
roles[ColorRole] = "color";
roles[ThumbnailRole] = "thumbnail";
roles[UrlRole] = "url";
roles[VariantCountRole] = "variantCount";
roles[VariantsRole] = "variants";
return roles;
}
QVariant TemplatesModel::data(const QModelIndex &index, int role) const
{
QVariant result;
if (index.isValid() && index.row() > -1 && index.row() < d->entries.count()) {
TemplateEntry *entry = d->entries.at(index.row());
switch (role) {
case TitleRole:
result = entry->title;
break;
case DescriptionRole:
result = entry->description;
break;
case ColorRole:
result = entry->variants->data(entry->variants->firstIndex(), TemplateVariantsModel::ColorRole);
break;
case ThumbnailRole:
result = entry->variants->data(entry->variants->firstIndex(), TemplateVariantsModel::ThumbnailRole);
break;
case UrlRole:
result = entry->variants->data(entry->variants->firstIndex(), TemplateVariantsModel::UrlRole);
break;
case VariantCountRole:
result = entry->variants->rowCount();
break;
case VariantsRole:
result = QVariant::fromValue<QObject *>(entry->variants);
break;
default:
break;
}
}
return result;
}
int TemplatesModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
return d->entries.count();
}
QString TemplatesModel::templateType() const
{
return d->templateType;
}
void TemplatesModel::setTemplateType(const QString &newType)
{
d->templateType = newType;
emit templateTypeChanged();
qApp->processEvents();
beginResetModel();
d->refresh();
endResetModel();
}
bool TemplatesModel::showWide() const
{
return d->showWide;
}
void TemplatesModel::setShowWide(const bool &newValue)
{
d->showWide = newValue;
emit showWideChanged();
qApp->processEvents();
beginResetModel();
d->refresh();
endResetModel();
}
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