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4f42e4fd50
Add a context-menu entry to TabDivePhotos which opens the folder(s) of all selected files. Fixes #1514. Suggested-by: Stefan Fuchs <sfuchs@gmx.de> Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
137 lines
4 KiB
C++
137 lines
4 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "TabDivePhotos.h"
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#include "ui_TabDivePhotos.h"
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#include "core/imagedownloader.h"
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#include <qt-models/divepicturemodel.h>
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#include <QDesktopServices>
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#include <QContextMenuEvent>
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#include <QMenu>
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#include <QUrl>
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#include <QMessageBox>
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#include <QFileInfo>
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//TODO: Remove those in the future.
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#include "../mainwindow.h"
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#include "../divelistview.h"
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TabDivePhotos::TabDivePhotos(QWidget *parent)
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: TabBase(parent),
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ui(new Ui::TabDivePhotos()),
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divePictureModel(DivePictureModel::instance())
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{
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ui->setupUi(this);
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ui->photosView->setModel(divePictureModel);
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ui->photosView->setSelectionMode(QAbstractItemView::ExtendedSelection);
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ui->photosView->setResizeMode(QListView::Adjust);
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connect(ui->photosView, &DivePictureWidget::photoDoubleClicked,
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[](const QString& path) {
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QDesktopServices::openUrl(QUrl::fromLocalFile(path));
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}
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);
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connect(ui->photosView, &DivePictureWidget::zoomLevelChanged,
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this, &TabDivePhotos::changeZoomLevel);
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connect(ui->zoomSlider, &QAbstractSlider::valueChanged,
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DivePictureModel::instance(), &DivePictureModel::setZoomLevel);
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}
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TabDivePhotos::~TabDivePhotos()
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{
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delete ui;
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}
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void TabDivePhotos::clear()
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{
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updateData();
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}
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void TabDivePhotos::contextMenuEvent(QContextMenuEvent *event)
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{
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QMenu popup(this);
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popup.addAction(tr("Load media from file(s)"), this, SLOT(addPhotosFromFile()));
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popup.addAction(tr("Load media file(s) from web"), this, SLOT(addPhotosFromURL()));
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popup.addSeparator();
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popup.addAction(tr("Delete selected media files"), this, SLOT(removeSelectedPhotos()));
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popup.addAction(tr("Delete all media files"), this, SLOT(removeAllPhotos()));
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popup.addAction(tr("Open folder of selected media files"), this, SLOT(openFolderOfSelectedFiles()));
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popup.addAction(tr("Recalculate selected thumbnails"), this, SLOT(recalculateSelectedThumbnails()));
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popup.exec(event->globalPos());
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event->accept();
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}
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QVector<QString> TabDivePhotos::getSelectedFilenames() const
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{
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QVector<QString> selectedPhotos;
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if (!ui->photosView->selectionModel()->hasSelection())
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return selectedPhotos;
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QModelIndexList indexes = ui->photosView->selectionModel()->selectedRows();
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if (indexes.count() == 0)
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indexes = ui->photosView->selectionModel()->selectedIndexes();
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selectedPhotos.reserve(indexes.count());
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for (const auto &photo: indexes) {
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if (photo.isValid()) {
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QString fileUrl = photo.data(Qt::DisplayPropertyRole).toString();
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if (!fileUrl.isEmpty())
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selectedPhotos.push_back(fileUrl);
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}
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}
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return selectedPhotos;
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}
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void TabDivePhotos::removeSelectedPhotos()
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{
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DivePictureModel::instance()->removePictures(getSelectedFilenames());
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}
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void TabDivePhotos::openFolderOfSelectedFiles()
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{
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QVector<QString> directories;
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for (const QString &filename: getSelectedFilenames()) {
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QFileInfo info(filename);
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if (!info.exists())
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continue;
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QString path = info.absolutePath();
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if (path.isEmpty() || directories.contains(path))
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continue;
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directories.append(path);
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}
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for (const QString &dir: directories)
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QDesktopServices::openUrl(QUrl::fromLocalFile(dir));
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}
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void TabDivePhotos::recalculateSelectedThumbnails()
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{
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Thumbnailer::instance()->calculateThumbnails(getSelectedFilenames());
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}
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//TODO: This looks overly wrong. We shouldn't call MainWindow to retrieve the DiveList to add Images.
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void TabDivePhotos::addPhotosFromFile()
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{
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MainWindow::instance()->dive_list()->loadImages();
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}
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void TabDivePhotos::addPhotosFromURL()
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{
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MainWindow::instance()->dive_list()->loadWebImages();
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}
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void TabDivePhotos::removeAllPhotos()
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{
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if (QMessageBox::warning(this, tr("Deleting media files"), tr("Are you sure you want to delete all media files?"), QMessageBox::Cancel | QMessageBox::Ok, QMessageBox::Cancel) != QMessageBox::Cancel ) {
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ui->photosView->selectAll();
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removeSelectedPhotos();
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}
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}
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void TabDivePhotos::updateData()
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{
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divePictureModel->updateDivePictures();
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}
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void TabDivePhotos::changeZoomLevel(int delta)
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{
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// We count on QSlider doing bound checks
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ui->zoomSlider->setValue(ui->zoomSlider->value() + delta);
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}
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