bool RsCollectionDialog::eventFilter(QObject *obj, QEvent *event)
{
if (obj == _fileEntriesTW) {
if (event->type() == QEvent::KeyPress) {
QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);
if (keyEvent && keyEvent->key() == Qt::Key_Space) {
// Space pressed
// get state of current item
QTreeWidgetItem *item = _fileEntriesTW->currentItem();
if (item) {
Qt::CheckState checkState = (item->checkState(0) == Qt::Checked) ? Qt::Unchecked : Qt::Checked;
connectUpdate(false);
// set state of all selected items
QList<QTreeWidgetItem*> selectedItems = _fileEntriesTW->selectedItems();
QList<QTreeWidgetItem*>::iterator it;
for (it = selectedItems.begin(); it != selectedItems.end(); ++it) {
(*it)->setCheckState(0, checkState);
}
updateSizes();
connectUpdate(true);
}
return true; // eat event
}
}
}
// pass the event on to the parent class
return QDialog::eventFilter(obj, event);
}
RsCollectionDialog::RsCollectionDialog(const QString& CollectionFileName,const std::vector<RsCollectionFile::DLinfo>& dlinfos)
: _dlinfos(dlinfos),_filename(CollectionFileName)
{
setupUi(this) ;
setWindowFlags(Qt::Window); // for maximize button
setWindowFlags(windowFlags() & ~Qt::WindowMinimizeButtonHint);
setWindowTitle(QString("%1 - %2").arg(windowTitle()).arg(QFileInfo(_filename).completeBaseName()));
// 1 - add all elements to the list.
_fileEntriesTW->setColumnCount(3) ;
QTreeWidgetItem *headerItem = _fileEntriesTW->headerItem();
headerItem->setText(0, tr("File"));
headerItem->setText(1, tr("Size"));
headerItem->setText(2, tr("Hash"));
uint32_t size = dlinfos.size();
uint64_t total_size ;
uint32_t total_files ;
for(uint32_t i=0;i<size;++i)
{
const RsCollectionFile::DLinfo &dlinfo = dlinfos[i];
QTreeWidgetItem *item = new QTreeWidgetItem;
item->setFlags(Qt::ItemIsUserCheckable | item->flags());
item->setCheckState(0, Qt::Checked);
item->setData(0, Qt::UserRole, i);
item->setText(0, dlinfo.path + "/" + dlinfo.name);
item->setText(1, misc::friendlyUnit(dlinfo.size));
item->setText(2, dlinfo.hash);
_fileEntriesTW->addTopLevelItem(item);
total_size += dlinfo.size ;
total_files++ ;
}
_filename_TL->setText(_filename) ;
for (int column = 0; column < _fileEntriesTW->columnCount(); ++column) {
_fileEntriesTW->resizeColumnToContents(column);
}
updateSizes() ;
// 2 - connect necessary signals/slots
connectUpdate(true);
connect(_selectAll_PB,SIGNAL(clicked()),this,SLOT(selectAll())) ;
connect(_deselectAll_PB,SIGNAL(clicked()),this,SLOT(deselectAll())) ;
connect(_cancel_PB,SIGNAL(clicked()),this,SLOT(cancel())) ;
connect(_download_PB,SIGNAL(clicked()),this,SLOT(download())) ;
_fileEntriesTW->installEventFilter(this);
}
RsCollectionDialog::RsCollectionDialog(const QString& CollectionFileName,const std::vector<RsCollectionFile::DLinfo>& dlinfos)
: _dlinfos(dlinfos),_filename(CollectionFileName)
{
setupUi(this) ;
setWindowFlags(Qt::Window); // for maximize button
setWindowFlags(windowFlags() & ~Qt::WindowMinimizeButtonHint);
setWindowTitle(QString("%1 - %2").arg(windowTitle()).arg(QFileInfo(_filename).completeBaseName()));
// 1 - add all elements to the list.
_fileEntriesTW->setColumnCount(3) ;
QTreeWidgetItem *headerItem = _fileEntriesTW->headerItem();
headerItem->setText(0, tr("File"));
headerItem->setText(1, tr("Size"));
headerItem->setText(2, tr("Hash"));
uint32_t size = dlinfos.size();
uint64_t total_size ;
uint32_t total_files ;
bool wrong_chars = false ;
for(uint32_t i=0;i<size;++i)
{
const RsCollectionFile::DLinfo &dlinfo = dlinfos[i];
QTreeWidgetItem *item = new QTreeWidgetItem;
item->setFlags(Qt::ItemIsUserCheckable | item->flags());
item->setCheckState(0, Qt::Checked);
item->setData(0, Qt::UserRole, i);
item->setText(0, dlinfo.path + "/" + dlinfo.name);
item->setText(1, misc::friendlyUnit(dlinfo.size));
item->setText(2, dlinfo.hash);
if(dlinfo.filename_has_wrong_characters)
{
wrong_chars = true ;
item->setTextColor(0,QColor(255,80,120)) ;
}
_fileEntriesTW->addTopLevelItem(item);
total_size += dlinfo.size ;
total_files++ ;
}
_filename_TL->setText(_filename) ;
for (int column = 0; column < _fileEntriesTW->columnCount(); ++column) {
_fileEntriesTW->resizeColumnToContents(column);
}
updateSizes() ;
// 2 - connect necessary signals/slots
connectUpdate(true);
connect(_selectAll_PB,SIGNAL(clicked()),this,SLOT(selectAll())) ;
connect(_deselectAll_PB,SIGNAL(clicked()),this,SLOT(deselectAll())) ;
connect(_cancel_PB,SIGNAL(clicked()),this,SLOT(cancel())) ;
connect(_download_PB,SIGNAL(clicked()),this,SLOT(download())) ;
_fileEntriesTW->installEventFilter(this);
if(wrong_chars)
QMessageBox::warning(NULL,tr("Bad filenames have been cleaned"),tr("Some filenames or directory names contained forbidden characters.\nCharacters <b>\",|,/,\\,<,>,*,?</b> will be replaced by '_'.\n Concerned files are listed in red.")) ;
}
