QString SongDbWindow::selectSongFolder()
{
QString folder = QFileDialog::getExistingDirectory
(
this,
tr("Please pick the folder containing the songs."),
getDefaultFolder( "SongDefaultFolder" )
);
if ( !folder.isEmpty() )
{
DEBUG() << folder;
mPreference.setValue( "SongDefaultFolder", folder );
reset();
mSongDatabase = new SongDatabase( folder );
songTableView->setModel( new SongTableModel( mSongDatabase ) );
songTableView->setSelectionBehavior( QAbstractItemView::SelectRows );
songTableView->setSelectionMode( QAbstractItemView::SingleSelection );
songTableView->show();
emit sgnlSongDatabaseChanged( mSongDatabase );
}
else
{
DEBUG() << "cancel folder selection";
}
return folder;
}
void TLevelSet::saveFolder(TOStream &os, TFilePath folder) {
std::map<std::string, std::string> attr;
attr["name"] = folder.getName();
if (folder == getDefaultFolder()) attr["type"] = "default";
os.openChild("folder", attr);
std::vector<TFilePath> folders;
listFolders(folders, folder);
if (!folders.empty()) {
for (int i = 0; i < (int)folders.size(); i++) saveFolder(os, folders[i]);
}
std::vector<TXshLevel *> levels;
listLevels(levels, folder);
if (!levels.empty()) {
os.openChild("levels");
for (int i = 0; i < (int)levels.size(); i++)
if (m_saveSet.empty() || m_saveSet.count(levels[i]) > 0) os << levels[i];
os.closeChild();
}
os.closeChild();
}
void SongDbWindow::writePdfFile()
{
if ( mSongDatabase != NULL && !mSongDatabase->isEmpty() )
{
QString fileName = QFileDialog::getSaveFileName
(
this,
tr("Please enter the file name."),
getDefaultFolder( "WritePdfDefaultFolder" ),
tr("Pdf (*.pdf)")
);
if ( !fileName.isEmpty() )
{
DEBUG() << "ready to write " << fileName;
SongBook::Book( mSongDatabase ).makePdf( fileName );
mPreference.setValue( "WritePdfDefaultFolder", QFileInfo( fileName ).canonicalPath() );
}
else
{
DEBUG() << "filename invalid";
}
}
}