//*******************************************************************
// access_permissions PRIVATE
//*******************************************************************
void QBtView::access_permissions()
{
SelectionsSet data = get_selected_items();
if( data.empty() ) {
if( QBtShared::is_regular_file( selected_file_full_name() ) ) {
const QFileInfo fi( selected_file_path() );
data.insert( fi.absoluteFilePath() );
}
}
if( data.empty() ) return;
QBtAttrDialog dialog( this, data );
if( QDialog::Accepted == dialog.exec() ) refresh();
}
//*******************************************************************
// remove_selected PRIVATE
//-------------------------------------------------------------------
// Funkcja wywolywana po nacisnieciu klawiszy Delete lub F8.
// Usuwa z dysku zaznaczone /lub aktualny plik.
//*******************************************************************
void QBtView::remove_selected()
{
SelectionsSet data = get_selected_items();
if( data.empty() ) {
if( QBtShared::is_regular_file( selected_file_full_name() ) ) {
const QFileInfo fi( selected_file_path() );
data.insert( fi.absoluteFilePath() );
}
}
if( data.empty() ) return;
QBtDeleteQuest quest( this );
quest.set_files( data );
if( quest.exec() != QDialog::Accepted ) return;
const bool wipe = quest.to_wipe();
QBtDeleter deleter( this );
deleter.set_data( data, wipe );
if( QDialog::Accepted == deleter.exec() ) refresh();
}
//*******************************************************************
// join_files PRIVATE
//*******************************************************************
void QBtWorkspace::join_files()
{
QBtView* src = 0;
QBtView* dst = 0;
if( !src_and_dst_view( src, dst ) ) return;
// aby moc cos laczyc musza byc zaznaczone co najmniej 1 plik.
SelectionsSet data = SelectionsSet();
get_selections( src, data );
if( data.empty() ) return;
// uzytkownik musi miec uprawnienia do zapisu w docelowym katalogu
QString dst_dir = dst->current_path();
const QFileInfo dst_dir_fi( dst_dir );
if( !dst_dir_fi.isWritable() ) {
QMessageBox::critical( this, tr( FilesJoining ), tr( NoWritableDir ).arg( dst_dir ) );
return;
}
// uzytkownik musi podac nazwe pliku wynikowego
bool ok;
const QString fname = QInputDialog::getText( this,
tr( FilesJoining ),
tr( EnterFileName ),
QLineEdit::Normal,
QString(),
&ok );
if( !ok || fname.trimmed().isEmpty() ) return;
// Absolutna sciezka do pliku wynikowego.
if( !dst_dir.endsWith( '/' ) ) dst_dir += '/';
const QString dst_fpath = dst_dir + fname;
// jesli plik juz istnieje uzytkownik musi podjac decyzje co z tym fantem zrobic
const QFileInfo dst_fi( dst_fpath );
if( dst_fi.exists() ) {
const int answer = QMessageBox::question( this,
tr( FilesJoining ),
tr( CanOverwrite ).arg( dst_fpath ),
QMessageBox::Yes,
QMessageBox::No );
if( QMessageBox::No == answer ) return;
}
// wykonaj laczenie plikow
QBtFileJoiner dialog( this, data, dst_fpath );
if( QDialog::Accepted == dialog.exec() ) {
// odswiez pokazywana zawartosc i ustaw sie na tym pliku.
dst->refresh( QFileInfo( dst_fpath ).fileName() );
if( src->current_path() == dst->current_path() ) src->refresh();
}
}
//*******************************************************************
// get_selections PRIVATE
//*******************************************************************
bool QBtWorkspace::get_selections( QBtView* const in_view, SelectionsSet& out_data ) const
{
out_data = in_view->get_selected_items();
return !out_data.empty();
}
