void UiController::writeToLog(const char* msg)
{
string text = getProperty("sys_log", "text");
if ( !text.empty() )
text.append("\n");
text.append(msg);
setProperty("sys_log", "text", text.c_str());
refreshForm();
}
// Instrument list accessors.
void qtractorInstrumentForm::setInstruments ( qtractorInstrumentList *pInstruments )
{
m_pInstruments = pInstruments;
if (m_pInstruments)
m_files = m_pInstruments->files();
else
m_files.clear();
refreshForm();
stabilizeForm();
}
// Reload the complete instrument definitions, from list.
void qtractorInstrumentForm::reloadSlot (void)
{
// Get current instrument file list...
QStringList files;
const int iItemCount = m_ui.FilesListView->topLevelItemCount();
for (int iItem = 0; iItem < iItemCount; ++iItem) {
QTreeWidgetItem *pItem = m_ui.FilesListView->topLevelItem(iItem);
if (pItem)
files.append(pItem->text(1));
}
// Load each file in order...
reloadFiles(files);
refreshForm();
stabilizeForm();
}
// Import new intrument file(s) into listing.
void qtractorInstrumentForm::importSlot (void)
{
if (m_pInstruments == NULL)
return;
qtractorOptions *pOptions = qtractorOptions::getInstance();
if (pOptions == NULL)
return;
QStringList files;
const QString sExt("ins");
const QString& sTitle = tr("Import Instrument Files") + " - " QTRACTOR_TITLE;
const QString& sFilter = tr("Instrument files (*.%1 *.sf2 *.midnam)").arg(sExt);
#if 1//QT_VERSION < 0x040400
// Ask for the filename to open...
QFileDialog::Options options = 0;
if (pOptions->bDontUseNativeDialogs)
options |= QFileDialog::DontUseNativeDialog;
files = QFileDialog::getOpenFileNames(this,
sTitle, pOptions->sInstrumentDir, sFilter, NULL, options);
#else
// Construct open-files dialog...
QFileDialog fileDialog(this,
sTitle, pOptions->sInstrumentDir, sFilter);
// Set proper open-file modes...
fileDialog.setAcceptMode(QFileDialog::AcceptOpen);
fileDialog.setFileMode(QFileDialog::ExistingFiles);
fileDialog.setDefaultSuffix(sExt);
// Stuff sidebar...
QList<QUrl> urls(fileDialog.sidebarUrls());
urls.append(QUrl::fromLocalFile(pOptions->sSessionDir));
urls.append(QUrl::fromLocalFile(pOptions->sInstrumentDir));
fileDialog.setSidebarUrls(urls);
if (pOptions->bDontUseNativeDialogs)
fileDialog.setOptions(QFileDialog::DontUseNativeDialog);
// Show dialog...
if (fileDialog.exec())
files = fileDialog.selectedFiles();
#endif
if (files.isEmpty())
return;
// Tell that we may take some time...
QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
// For avery selected instrument file to load...
QTreeWidgetItem *pItem = NULL;
QStringListIterator iter(files);
while (iter.hasNext()) {
// Merge the file contents into global container...
const QString& sPath = iter.next();
if (m_pInstruments->load(sPath)) {
// Start inserting in the current selected or last item...
if (pItem == NULL)
pItem = m_ui.FilesListView->currentItem();
if (pItem == NULL) {
int iLastItem = m_ui.FilesListView->topLevelItemCount() - 1;
if (iLastItem >= 0)
pItem = m_ui.FilesListView->topLevelItem(iLastItem);
}
// New item on the block :-)
pItem = new QTreeWidgetItem(m_ui.FilesListView, pItem);
if (pItem) {
QFileInfo info(sPath);
pItem->setIcon(0, QIcon(":/images/itemFile.png"));
pItem->setText(0, info.completeBaseName());
pItem->setText(1, sPath);
m_ui.FilesListView->setCurrentItem(pItem);
pOptions->sInstrumentDir = info.absolutePath();
++m_iDirtyCount;
}
}
}
// May refresh the whole form?
refreshForm();
stabilizeForm();
// Done waiting.
QApplication::restoreOverrideCursor();
}
