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#include <QFileDialog>
#include <QFileInfo>
#include "widget/wcoverartmenu.h"
#include "library/coverartutils.h"
#include "util/sandbox.h"
WCoverArtMenu::WCoverArtMenu(QWidget *parent)
: QMenu(parent) {
createActions();
}
WCoverArtMenu::~WCoverArtMenu() {
delete m_pChange;
delete m_pReload;
delete m_pUnset;
}
void WCoverArtMenu::createActions() {
m_pChange = new QAction(tr("Choose new cover",
"change cover art location"), this);
connect(m_pChange, &QAction::triggered, this, &WCoverArtMenu::slotChange);
addAction(m_pChange);
m_pUnset = new QAction(tr("Clear cover",
"clears the set cover art -- does not touch files on disk"), this);
connect(m_pUnset, &QAction::triggered, this, &WCoverArtMenu::slotUnset);
addAction(m_pUnset);
m_pReload = new QAction(tr("Reload from file/folder",
"reload cover art from file metadata or folder"), this);
connect(m_pReload, &QAction::triggered, this, &WCoverArtMenu::reloadCoverArt);
addAction(m_pReload);
}
void WCoverArtMenu::setCoverArt(const CoverInfo& coverInfo) {
m_coverInfo = coverInfo;
}
void WCoverArtMenu::slotChange() {
QFileInfo fileInfo;
if (!m_coverInfo.trackLocation.isEmpty()) {
fileInfo = QFileInfo(m_coverInfo.trackLocation);
}
QString initialDir;
if (m_coverInfo.type == CoverInfo::FILE) {
QFileInfo coverFile(fileInfo.dir(), m_coverInfo.coverLocation);
initialDir = coverFile.absolutePath();
} else {
// Default to the track's directory if the cover is not
// stored in a separate file.
initialDir = fileInfo.absolutePath();
}
QStringList extensions = CoverArtUtils::supportedCoverArtExtensions();
for (auto&& extension : extensions) {
extension.prepend("*.");
}
QString supportedText = QString("%1 (%2)").arg(tr("Image Files"))
.arg(extensions.join(" "));
// open file dialog
QString selectedCoverPath = QFileDialog::getOpenFileName(
this, tr("Change Cover Art"), initialDir, supportedText);
if (selectedCoverPath.isEmpty()) {
return;
}
// TODO(rryan): Ask if user wants to copy the file.
CoverInfoRelative coverInfo;
// Create a security token for the file.
QFileInfo selectedCover(selectedCoverPath);
SecurityTokenPointer pToken = Sandbox::openSecurityToken(
selectedCover, true);
QImage image(selectedCoverPath);
if (image.isNull()) {
// TODO(rryan): feedback
return;
}
coverInfo.type = CoverInfo::FILE;
coverInfo.source = CoverInfo::USER_SELECTED;
coverInfo.coverLocation = selectedCoverPath;
// TODO() here we may introduce a duplicate hash code
coverInfo.hash = CoverImageUtils::calculateHash(image);
qDebug() << "WCoverArtMenu::slotChange emit" << coverInfo;
emit coverInfoSelected(coverInfo);
}
void WCoverArtMenu::slotUnset() {
CoverInfo coverInfo;
coverInfo.type = CoverInfo::NONE;
coverInfo.source = CoverInfo::USER_SELECTED;
qDebug() << "WCoverArtMenu::slotUnset emit" << coverInfo;
emit coverInfoSelected(coverInfo);
}
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