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#include <QSettings>
#include <QStandardItem>
#include <QDir>
#include <QMimeDatabase>
#include <QMessageBox>
#include <QFileInfo>
#include <taglib/fileref.h>
#include "collectionfoldersview.h"
#include "collectionwidgetproxy.h"
CollectionFoldersView::CollectionFoldersView(QWidget *parent) : CollectionWidget(parent){
readSettings();
connect(view(), &BeetView::doubleClicked, this, &CollectionFoldersView::itemDoubleCliced);
}
void CollectionFoldersView::populate(){
disableSorting();
model()->clear();
model()->setHorizontalHeaderLabels(headers());
QStandardItem *root = model()->invisibleRootItem();
QDir d(mCurrentFolder);
QMimeDatabase db;
QIcon songIcon(":/song.png");
QIcon otherIcon(":/belly_right_and_clear.png");
QIcon dirIcon(":/folder.png");
QFileInfoList fl = d.entryInfoList(QStringList() << "*", QDir::Files | QDir::Dirs | QDir::NoDot, QDir::Name | QDir::DirsFirst);
for(const QFileInfo &fi : fl){
QStandardItem *cur = new QStandardItem;
cur->setEditable(false);
cur->setText(fi.fileName());
if(fi.isDir()){
cur->setIcon(dirIcon);
}else if(fi.isFile()){
QMimeType mt = db.mimeTypeForFile(fi);
if(mt.name().startsWith("audio")){
cur->setIcon(songIcon);
cur->setData(Song, TypeRole);
cur->setData(-1, IdRole);
TagLib::FileRef file(fi.absoluteFilePath().toUtf8());
if(!file.isNull()){
QString artist = QString::fromStdWString(file.tag()->artist().toWString());
cur->setData(artist.toLower(), ArtistRole);
QString album = QString::fromStdWString(file.tag()->album().toWString());
cur->setData(album.toLower(), AlbumRole);
QString genre = QString::fromStdWString(file.tag()->genre().toWString());
cur->setData(genre.toLower(), GenreRole);
QString title = QString::fromStdWString(file.tag()->title().toWString());
cur->setData(title.toLower(), TitleRole);
}
}else{
cur->setIcon(otherIcon);
}
}
cur->setData(fi.absoluteFilePath(), FullPathRole);
root->appendRow(cur);
}
enableSorting();
}
void CollectionFoldersView::readSettings(){
QSettings s;
mCurrentFolder = s.value("folderdir", QDir::homePath()).toString();
}
void CollectionFoldersView::itemDoubleCliced(const QModelIndex &idx){
QDir d(mCurrentFolder);
if(idx.data().toString() == ".."){
d.cdUp();
}else{
d.cd(idx.data().toString());
}
mCurrentFolder = d.absolutePath();
populate();
}
void CollectionFoldersView::deleteCurrent(){
QString toDel = QDir::toNativeSeparators(mCurrentFolder);
toDel.append(QDir::separator());
toDel.append(view()->currentIndex().data().toString());
QString msg = QString(tr("Really delete %1?")).arg(toDel);
CollectionWidgetProxy *proxy = static_cast<CollectionWidgetProxy*>(view()->model());
int retval = QMessageBox::question(this, tr("Delete"), msg);
if(retval == QMessageBox::Yes){
QFileInfo fi(toDel);
bool success = false;
if(fi.isDir()){
QDir d(toDel);
success = d.removeRecursively();
}else if(fi.isFile()){
success = QFile::remove(toDel);
}
if(success){
proxy->removeRow(view()->currentIndex().row());
}else{
QString msg = QString(tr("Deleting %1 failed!")).arg(toDel);
QMessageBox::critical(this, tr("Error"), msg);
}
}
}
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