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// SPDX-License-Identifier: GPL-2.0
#include "TabDivePhotos.h"
#include "ui_TabDivePhotos.h"
#include <qt-models/divepicturemodel.h>
#include <QDesktopServices>
#include <QContextMenuEvent>
#include <QMenu>
#include <QUrl>
#include <QMessageBox>
//TODO: Remove those in the future.
#include "../mainwindow.h"
#include "../divelistview.h"
TabDivePhotos::TabDivePhotos(QWidget *parent)
: TabBase(parent),
ui(new Ui::TabDivePhotos()),
divePictureModel(DivePictureModel::instance())
{
ui->setupUi(this);
ui->photosView->setModel(divePictureModel);
ui->photosView->setSelectionMode(QAbstractItemView::ExtendedSelection);
ui->photosView->setResizeMode(QListView::Adjust);
connect(ui->photosView, &DivePictureWidget::photoDoubleClicked,
[](const QString& path) {
QDesktopServices::openUrl(QUrl::fromLocalFile(path));
}
);
connect(ui->photosView, &DivePictureWidget::zoomLevelChanged,
this, &TabDivePhotos::changeZoomLevel);
connect(ui->zoomSlider, &QAbstractSlider::valueChanged,
DivePictureModel::instance(), &DivePictureModel::setZoomLevel);
}
TabDivePhotos::~TabDivePhotos()
{
delete ui;
}
void TabDivePhotos::clear()
{
updateData();
}
void TabDivePhotos::contextMenuEvent(QContextMenuEvent *event)
{
QMenu popup(this);
popup.addAction(tr("Load image(s) from file(s)"), this, SLOT(addPhotosFromFile()));
popup.addAction(tr("Load image(s) from web"), this, SLOT(addPhotosFromURL()));
popup.addSeparator();
popup.addAction(tr("Delete selected images"), this, SLOT(removeSelectedPhotos()));
popup.addAction(tr("Delete all images"), this, SLOT(removeAllPhotos()));
popup.exec(event->globalPos());
event->accept();
}
void TabDivePhotos::removeSelectedPhotos()
{
bool last = false;
if (!ui->photosView->selectionModel()->hasSelection())
return;
QModelIndexList indexes = ui->photosView->selectionModel()->selectedRows();
if (indexes.count() == 0)
indexes = ui->photosView->selectionModel()->selectedIndexes();
QModelIndex photo = indexes.first();
do {
photo = indexes.first();
last = indexes.count() == 1;
if (photo.isValid()) {
QString fileUrl = photo.data(Qt::DisplayPropertyRole).toString();
if (fileUrl.length() > 0)
DivePictureModel::instance()->removePicture(fileUrl, last);
}
indexes.removeFirst();
} while(!indexes.isEmpty());
}
//TODO: This looks overly wrong. We shouldn't call MainWindow to retrieve the DiveList to add Images.
void TabDivePhotos::addPhotosFromFile()
{
MainWindow::instance()->dive_list()->loadImages();
}
void TabDivePhotos::addPhotosFromURL()
{
MainWindow::instance()->dive_list()->loadWebImages();
}
void TabDivePhotos::removeAllPhotos()
{
if (QMessageBox::warning(this, tr("Deleting Images"), tr("Are you sure you want to delete all images?"), QMessageBox::Cancel | QMessageBox::Ok, QMessageBox::Cancel) != QMessageBox::Cancel ) {
ui->photosView->selectAll();
removeSelectedPhotos();
}
}
void TabDivePhotos::updateData()
{
divePictureModel->updateDivePictures();
}
void TabDivePhotos::changeZoomLevel(int delta)
{
// We count on QSlider doing bound checks
ui->zoomSlider->setValue(ui->zoomSlider->value() + delta);
}
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