mirror of
https://github.com/subsurface/subsurface.git
synced 2024-11-28 05:00:20 +00:00
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
// SPDX-License-Identifier: GPL-2.0
|
|
#include "qt-models/divesitepicturesmodel.h"
|
|
#include "core/dive.h"
|
|
#include <stdint.h>
|
|
|
|
#include <QtConcurrent>
|
|
#include <QPixmap>
|
|
|
|
DiveSitePicturesModel* DiveSitePicturesModel::instance() {
|
|
static DiveSitePicturesModel *self = new DiveSitePicturesModel();
|
|
return self;
|
|
}
|
|
|
|
DiveSitePicturesModel::DiveSitePicturesModel() {
|
|
|
|
}
|
|
|
|
void DiveSitePicturesModel::updateDivePictures() {
|
|
beginResetModel();
|
|
numberOfPictures = 0;
|
|
endResetModel();
|
|
|
|
const uint32_t ds_uuid = displayed_dive_site.uuid;
|
|
struct dive *d;
|
|
int i;
|
|
|
|
stringPixmapCache.clear();
|
|
SPictureList pictures;
|
|
|
|
for_each_dive (i, d) {
|
|
if (d->dive_site_uuid == ds_uuid && dive_get_picture_count(d)) {
|
|
FOR_EACH_PICTURE(d) {
|
|
stringPixmapCache[QString(picture->filename)].offsetSeconds = picture->offset.seconds;
|
|
pictures.push_back(picture);
|
|
}
|
|
}
|
|
}
|
|
|
|
QList<SPixmap> list = QtConcurrent::blockingMapped(pictures, scaleImages);
|
|
Q_FOREACH (const SPixmap &pixmap, list)
|
|
stringPixmapCache[pixmap.first->filename].image = pixmap.second;
|
|
|
|
numberOfPictures = list.count();
|
|
beginInsertRows(QModelIndex(), 0, numberOfPictures - 1);
|
|
endInsertRows();
|
|
}
|