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46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "qt-models/divesitepicturesmodel.h"
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#include "core/dive.h"
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#include <stdint.h>
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#include <QtConcurrent>
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#include <QPixmap>
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DiveSitePicturesModel* DiveSitePicturesModel::instance() {
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static DiveSitePicturesModel *self = new DiveSitePicturesModel();
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return self;
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}
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DiveSitePicturesModel::DiveSitePicturesModel() {
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}
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void DiveSitePicturesModel::updateDivePictures() {
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beginResetModel();
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numberOfPictures = 0;
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endResetModel();
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const uint32_t ds_uuid = displayed_dive_site.uuid;
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struct dive *d;
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int i;
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stringPixmapCache.clear();
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SPictureList pictures;
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for_each_dive (i, d) {
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if (d->dive_site_uuid == ds_uuid && dive_get_picture_count(d)) {
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FOR_EACH_PICTURE(d) {
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stringPixmapCache[QString(picture->filename)].offsetSeconds = picture->offset.seconds;
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pictures.push_back(picture);
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}
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}
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}
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QList<SPixmap> list = QtConcurrent::blockingMapped(pictures, scaleImages);
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Q_FOREACH (const SPixmap &pixmap, list)
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stringPixmapCache[pixmap.first->filename].image = pixmap.second;
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numberOfPictures = list.count();
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beginInsertRows(QModelIndex(), 0, numberOfPictures - 1);
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endInsertRows();
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}
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