private void selectAudio() {
final LibraryExplorer explorer = LibraryMediator.instance().getLibraryExplorer();
explorer.enqueueRunnable(
new Runnable() {
@Override
public void run() {
explorer.selectAudio();
}
});
explorer.executePendingRunnables();
}
/**
* Handles the selection rows in the library window, enabling or disabling buttons and chat menu
* items depending on the values in the selected rows.
*
* @param row the index of the first row that is selected
*/
public void handleSelection(int row) {
int[] sel = TABLE.getSelectedRows();
if (sel.length == 0) {
handleNoSelection();
return;
}
File selectedFile = getFile(sel[0]);
// always turn on Launch, Delete, Magnet Lookup, Bitzi Lookup
LAUNCH_ACTION.setEnabled(true);
LAUNCH_OS_ACTION.setEnabled(true);
DELETE_ACTION.setEnabled(true);
if (selectedFile != null && !selectedFile.getName().endsWith(".torrent")) {
CREATE_TORRENT_ACTION.setEnabled(sel.length == 1);
}
if (selectedFile != null) {
SEND_TO_FRIEND_ACTION.setEnabled(sel.length == 1);
if (getMediaType().equals(MediaType.getAnyTypeMediaType())) {
boolean atLeastOneIsPlayable = false;
for (int i : sel) {
File f = getFile(i);
if (MediaPlayer.isPlayableFile(f) || hasExtension(f.getAbsolutePath(), "mp4")) {
atLeastOneIsPlayable = true;
break;
}
}
SEND_TO_ITUNES_ACTION.setEnabled(atLeastOneIsPlayable);
} else {
SEND_TO_ITUNES_ACTION.setEnabled(
getMediaType().equals(MediaType.getAudioMediaType())
|| hasExtension(selectedFile.getAbsolutePath(), "mp4"));
}
}
if (sel.length == 1 && selectedFile.isFile() && selectedFile.getParentFile() != null) {
OPEN_IN_FOLDER_ACTION.setEnabled(true);
} else {
OPEN_IN_FOLDER_ACTION.setEnabled(false);
}
if (sel.length == 1) {
LibraryMediator.instance().getLibraryCoverArt().setFile(selectedFile);
}
// boolean anyBeingShared = isAnyBeingShared();
// WIFI_SHARE_ACTION.setEnabled(!anyBeingShared);
// WIFI_UNSHARE_ACTION.setEnabled(!anyBeingShared);
}
@Override
public void actionPerformed(ActionEvent e) {
final short videoCount = (short) TABLE.getSelectedRows().length;
// can't happen, but just in case.
if (videoCount < 1) {
return;
}
// get selected files before we switch to audio and loose the selection
final List<File> selectedFiles = getSelectedFiles();
selectAudio();
String status = I18n.tr("Extracting audio from " + videoCount + " selected videos...");
if (videoCount == 1) {
status = I18n.tr("Extracting audio from selected video...");
}
LibraryMediator.instance().getLibrarySearch().pushStatus(status);
SwingWorker<Void, Void> demuxWorker =
new SwingWorker<Void, Void>() {
@Override
protected Void doInBackground() throws Exception {
isDemuxing = true;
demuxFiles(selectedFiles);
isDemuxing = false;
return null;
}
@Override
protected void done() {
int failed = videoCount - demuxedFiles.size();
String failedStr = (failed > 0) ? " (" + failed + " " + I18n.tr("failed") + ")" : "";
LibraryMediator.instance()
.getLibrarySearch()
.pushStatus(I18n.tr("Done extracting audio.") + failedStr);
}
};
demuxWorker.execute();
}
/**
* Override the default removal so we can actually stop sharing and delete the file. Deletes the
* selected rows in the table. CAUTION: THIS WILL DELETE THE FILE FROM THE DISK.
*/
public void removeSelection() {
int[] rows = TABLE.getSelectedRows();
if (rows.length == 0) return;
if (TABLE.isEditing()) {
TableCellEditor editor = TABLE.getCellEditor();
editor.cancelCellEditing();
}
List<File> files = new ArrayList<File>(rows.length);
// sort row indices and go backwards so list indices don't change when
// removing the files from the model list
Arrays.sort(rows);
for (int i = rows.length - 1; i >= 0; i--) {
File file = DATA_MODEL.getFile(rows[i]);
files.add(file);
}
CheckBoxListPanel<File> listPanel =
new CheckBoxListPanel<File>(files, new FileTextProvider(), true);
listPanel.getList().setVisibleRowCount(4);
// display list of files that should be deleted
Object[] message =
new Object[] {
new MultiLineLabel(
I18n.tr(
"Are you sure you want to delete the selected file(s), thus removing it from your computer?"),
400),
Box.createVerticalStrut(ButtonRow.BUTTON_SEP),
listPanel,
Box.createVerticalStrut(ButtonRow.BUTTON_SEP)
};
// get platform dependent options which are displayed as buttons in the dialog
Object[] removeOptions = createRemoveOptions();
int option =
JOptionPane.showOptionDialog(
MessageService.getParentComponent(),
message,
I18n.tr("Message"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
removeOptions,
removeOptions[0] /* default option */);
if (option == removeOptions.length - 1 /* "cancel" option index */
|| option == JOptionPane.CLOSED_OPTION) {
return;
}
// remove still selected files
List<File> selected = listPanel.getSelectedElements();
List<String> undeletedFileNames = new ArrayList<String>();
boolean somethingWasRemoved = false;
for (File file : selected) {
// stop seeding if seeding
BittorrentDownload dm = null;
if ((dm = TorrentUtil.getDownloadManager(file)) != null) {
dm.setDeleteDataWhenRemove(false);
dm.setDeleteTorrentWhenRemove(false);
BTDownloadMediator.instance().remove(dm);
}
// close media player if still playing
if (MediaPlayer.instance().isThisBeingPlayed(file)) {
MediaPlayer.instance().stop();
MPlayerMediator.instance().showPlayerWindow(false);
}
// removeOptions > 2 => OS offers trash options
boolean removed =
FileUtils.delete(
file, removeOptions.length > 2 && option == 0 /* "move to trash" option index */);
if (removed) {
somethingWasRemoved = true;
DATA_MODEL.remove(DATA_MODEL.getRow(file));
} else {
undeletedFileNames.add(getCompleteFileName(file));
}
}
clearSelection();
if (somethingWasRemoved) {
LibraryMediator.instance().getLibraryExplorer().refreshSelection(true);
}
if (undeletedFileNames.isEmpty()) {
return;
}
// display list of files that could not be deleted
message =
new Object[] {
new MultiLineLabel(
I18n.tr(
"The following files could not be deleted. They may be in use by another application or are currently being downloaded to."),
400),
Box.createVerticalStrut(ButtonRow.BUTTON_SEP),
new JScrollPane(createFileList(undeletedFileNames))
};
JOptionPane.showMessageDialog(
MessageService.getParentComponent(), message, I18n.tr("Error"), JOptionPane.ERROR_MESSAGE);
super.removeSelection();
}