1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
22 #include <QTextStream>
28 #include <KApplication>
31 #include <KActionCollection>
32 #include <KStandardAction>
33 #include <KFileDialog>
34 #include <KMessageBox>
36 #include <KIO/NetAccess>
39 #include <KConfigDialog>
40 #include <KXMLGUIFactory>
42 #include <kstandarddirs.h>
43 #include <KUrlRequesterDialog>
45 #include <mlt++/Mlt.h>
47 #include "mainwindow.h"
48 #include "kdenlivesettings.h"
49 #include "kdenlivesettingsdialog.h"
50 #include "initeffects.h"
51 #include "profilesdialog.h"
52 #include "projectsettings.h"
55 #define ID_STATUS_MSG 1
56 #define ID_EDITMODE_MSG 2
57 #define ID_TIMELINE_MSG 3
58 #define ID_TIMELINE_POS 4
59 #define ID_TIMELINE_FORMAT 5
61 MainWindow::MainWindow(QWidget *parent)
62 : KXmlGuiWindow(parent),
63 fileName(QString()), m_activeDocument(NULL), m_activeTimeline(NULL), m_commandStack(NULL) {
65 m_timelineArea = new KTabWidget(this);
66 m_timelineArea->setHoverCloseButton(true);
67 m_timelineArea->setTabReorderingEnabled(true);
68 m_timelineArea->setTabBarHidden(true);
69 connect(m_timelineArea, SIGNAL(currentChanged(int)), this, SLOT(activateDocument()));
71 initEffects::parseEffectFiles(&m_audioEffects, &m_videoEffects);
72 m_monitorManager = new MonitorManager();
74 projectListDock = new QDockWidget(i18n("Project Tree"), this);
75 projectListDock->setObjectName("project_tree");
76 m_projectList = new ProjectList(this);
77 projectListDock->setWidget(m_projectList);
78 addDockWidget(Qt::TopDockWidgetArea, projectListDock);
80 effectListDock = new QDockWidget(i18n("Effect List"), this);
81 effectListDock->setObjectName("effect_list");
82 m_effectList = new EffectsListView(&m_audioEffects, &m_videoEffects, &m_customEffects);
84 //m_effectList = new KListWidget(this);
85 effectListDock->setWidget(m_effectList);
86 addDockWidget(Qt::TopDockWidgetArea, effectListDock);
88 effectStackDock = new QDockWidget(i18n("Effect Stack"), this);
89 effectStackDock->setObjectName("effect_stack");
90 effectStack = new EffectStackView(&m_audioEffects, &m_videoEffects, &m_customEffects, this);
91 effectStackDock->setWidget(effectStack);
92 addDockWidget(Qt::TopDockWidgetArea, effectStackDock);
94 transitionConfigDock = new QDockWidget(i18n("Transition"), this);
95 transitionConfigDock->setObjectName("transition");
96 transitionConfig = new KListWidget(this);
97 transitionConfigDock->setWidget(transitionConfig);
98 addDockWidget(Qt::TopDockWidgetArea, transitionConfigDock);
101 clipMonitorDock = new QDockWidget(i18n("Clip Monitor"), this);
102 clipMonitorDock->setObjectName("clip_monitor");
103 m_clipMonitor = new Monitor("clip", m_monitorManager, this);
104 clipMonitorDock->setWidget(m_clipMonitor);
105 addDockWidget(Qt::TopDockWidgetArea, clipMonitorDock);
106 //m_clipMonitor->stop();
108 projectMonitorDock = new QDockWidget(i18n("Project Monitor"), this);
109 projectMonitorDock->setObjectName("project_monitor");
110 m_projectMonitor = new Monitor("project", m_monitorManager, this);
111 projectMonitorDock->setWidget(m_projectMonitor);
112 addDockWidget(Qt::TopDockWidgetArea, projectMonitorDock);
114 undoViewDock = new QDockWidget(i18n("Undo History"), this);
115 undoViewDock->setObjectName("undo_history");
116 m_undoView = new QUndoView(this);
117 undoViewDock->setWidget(m_undoView);
118 m_undoView->setStack(m_commandStack);
119 addDockWidget(Qt::TopDockWidgetArea, undoViewDock);
121 overviewDock = new QDockWidget(i18n("Project Overview"), this);
122 overviewDock->setObjectName("project_overview");
123 m_overView = new CustomTrackView(NULL, NULL, this);
124 overviewDock->setWidget(m_overView);
125 addDockWidget(Qt::TopDockWidgetArea, overviewDock);
128 tabifyDockWidget(projectListDock, effectListDock);
129 tabifyDockWidget(projectListDock, effectStackDock);
130 tabifyDockWidget(projectListDock, transitionConfigDock);
131 tabifyDockWidget(projectListDock, undoViewDock);
132 projectListDock->raise();
134 tabifyDockWidget(clipMonitorDock, projectMonitorDock);
135 setCentralWidget(m_timelineArea);
137 m_timecodeFormat = new KComboBox(this);
138 m_timecodeFormat->addItem(i18n("hh:mm:ss::ff"));
139 m_timecodeFormat->addItem(i18n("Frames"));
141 statusProgressBar = new QProgressBar(this);
142 statusProgressBar->setMinimum(0);
143 statusProgressBar->setMaximum(100);
144 statusProgressBar->setMaximumWidth(150);
145 statusProgressBar->setVisible(false);
146 statusLabel = new QLabel(this);
148 statusBar()->insertPermanentWidget(0, statusProgressBar, 1);
149 statusBar()->insertPermanentWidget(1, statusLabel, 1);
150 statusBar()->insertPermanentFixedItem("00:00:00:00", ID_TIMELINE_POS);
151 statusBar()->insertPermanentWidget(ID_TIMELINE_FORMAT, m_timecodeFormat);
153 setupGUI(Default, "kdenliveui.rc");
155 connect(projectMonitorDock, SIGNAL(visibilityChanged(bool)), m_projectMonitor, SLOT(refreshMonitor(bool)));
156 connect(clipMonitorDock, SIGNAL(visibilityChanged(bool)), m_clipMonitor, SLOT(refreshMonitor(bool)));
157 connect(m_monitorManager, SIGNAL(connectMonitors()), this, SLOT(slotConnectMonitors()));
158 connect(m_monitorManager, SIGNAL(raiseClipMonitor(bool)), this, SLOT(slotRaiseMonitor(bool)));
159 connect(m_effectList, SIGNAL(addEffect(QDomElement)), this, SLOT(slotAddEffect(QDomElement)));
160 m_monitorManager->initMonitors(m_clipMonitor, m_projectMonitor);
162 setAutoSaveSettings();
167 bool MainWindow::queryClose() {
169 switch (KMessageBox::warningYesNoCancel(this, i18n("Save changes to document ?"))) {
170 case KMessageBox::Yes :
171 // save document here. If saving fails, return false;
173 case KMessageBox::No :
180 void MainWindow::slotAddEffect(QDomElement effect, GenTime pos, int track) {
181 if (!m_activeDocument) return;
182 if (effect.isNull()) {
183 kDebug() << "--- ERROR, TRYING TO APPEND NULL EFFECT";
186 TrackView *currentTimeLine = (TrackView *) m_timelineArea->currentWidget();
187 currentTimeLine->projectView()->slotAddEffect(effect, pos, track);
190 void MainWindow::slotRaiseMonitor(bool clipMonitor) {
191 if (clipMonitor) clipMonitorDock->raise();
192 else projectMonitorDock->raise();
195 void MainWindow::slotSetClipDuration(int id, int duration) {
196 if (!m_activeDocument) return;
197 m_activeDocument->setProducerDuration(id, duration);
200 void MainWindow::slotConnectMonitors() {
202 m_projectList->setRenderer(m_clipMonitor->render);
204 connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
206 connect(m_projectList, SIGNAL(receivedClipDuration(int, int)), this, SLOT(slotSetClipDuration(int, int)));
208 connect(m_projectList, SIGNAL(getFileProperties(const QDomElement &, int)), m_clipMonitor->render, SLOT(getFileProperties(const QDomElement &, int)));
210 connect(m_clipMonitor->render, SIGNAL(replyGetImage(int, int, const QPixmap &, int, int)), m_projectList, SLOT(slotReplyGetImage(int, int, const QPixmap &, int, int)));
212 connect(m_clipMonitor->render, SIGNAL(replyGetFileProperties(int, const QMap < QString, QString > &, const QMap < QString, QString > &)), m_projectList, SLOT(slotReplyGetFileProperties(int, const QMap < QString, QString > &, const QMap < QString, QString > &)));
216 void MainWindow::setupActions() {
217 KAction* clearAction = new KAction(this);
218 clearAction->setText(i18n("Clear"));
219 clearAction->setIcon(KIcon("document-new"));
220 clearAction->setShortcut(Qt::CTRL + Qt::Key_W);
221 actionCollection()->addAction("clear", clearAction);
222 /*connect(clearAction, SIGNAL(triggered(bool)),
223 textArea, SLOT(clear()));*/
225 KAction* profilesAction = new KAction(this);
226 profilesAction->setText(i18n("Manage Profiles"));
227 profilesAction->setIcon(KIcon("document-new"));
228 actionCollection()->addAction("manage_profiles", profilesAction);
229 connect(profilesAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProfiles()));
231 KAction* projectAction = new KAction(this);
232 projectAction->setText(i18n("Project Settings"));
233 projectAction->setIcon(KIcon("document-new"));
234 actionCollection()->addAction("project_settings", projectAction);
235 connect(projectAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProjectSettings()));
237 KAction* monitorPlay = new KAction(this);
238 monitorPlay->setText(i18n("Play"));
239 monitorPlay->setIcon(KIcon("media-playback-start"));
240 monitorPlay->setShortcut(Qt::Key_Space);
241 actionCollection()->addAction("monitor_play", monitorPlay);
242 connect(monitorPlay, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotPlay()));
244 KStandardAction::quit(kapp, SLOT(quit()),
247 KStandardAction::open(this, SLOT(openFile()),
250 m_fileOpenRecent = KStandardAction::openRecent(this, SLOT(openFile(const KUrl &)),
253 KStandardAction::save(this, SLOT(saveFile()),
256 KStandardAction::saveAs(this, SLOT(saveFileAs()),
259 KStandardAction::openNew(this, SLOT(newFile()),
262 KStandardAction::preferences(this, SLOT(slotPreferences()),
265 /*KStandardAction::undo(this, SLOT(undo()),
268 KStandardAction::redo(this, SLOT(redo()),
269 actionCollection());*/
271 connect(actionCollection(), SIGNAL(actionHighlighted(QAction*)),
272 this, SLOT(slotDisplayActionMessage(QAction*)));
273 //connect(actionCollection(), SIGNAL( clearStatusText() ),
274 //statusBar(), SLOT( clear() ) );
278 /*m_redo = m_commandStack->createRedoAction(actionCollection());
279 m_undo = m_commandStack->createUndoAction(actionCollection());*/
282 void MainWindow::slotDisplayActionMessage(QAction *a) {
283 statusBar()->showMessage(a->data().toString(), 3000);
286 void MainWindow::saveOptions() {
287 KSharedConfigPtr config = KGlobal::config();
288 m_fileOpenRecent->saveEntries(KConfigGroup(config, "Recent Files"));
292 void MainWindow::readOptions() {
293 KSharedConfigPtr config = KGlobal::config();
294 m_fileOpenRecent->loadEntries(KConfigGroup(config, "Recent Files"));
297 void MainWindow::newFile() {
298 MltVideoProfile prof = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
299 if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
300 KdenliveDoc *doc = new KdenliveDoc(KUrl(), prof);
301 TrackView *trackView = new TrackView(doc);
302 m_timelineArea->addTab(trackView, i18n("Untitled") + " / " + prof.description);
303 if (m_timelineArea->count() == 1)
304 connectDocument(trackView, doc);
305 else m_timelineArea->setTabBarHidden(false);
308 void MainWindow::activateDocument() {
309 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
310 KdenliveDoc *currentDoc = currentTab->document();
311 connectDocument(currentTab, currentDoc);
314 void MainWindow::saveFileAs(const QString &outputFileName) {
315 KSaveFile file(outputFileName);
318 QByteArray outputByteArray;
319 //outputByteArray.append(textArea->toPlainText());
320 file.write(outputByteArray);
324 fileName = outputFileName;
327 void MainWindow::saveFileAs() {
328 saveFileAs(KFileDialog::getSaveFileName());
331 void MainWindow::saveFile() {
332 if (!fileName.isEmpty()) {
333 saveFileAs(fileName);
339 void MainWindow::openFile() { //changed
340 KUrl url = KFileDialog::getOpenUrl(KUrl(), "application/vnd.kde.kdenlive;*.kdenlive");
341 if (url.isEmpty()) return;
342 m_fileOpenRecent->addUrl(url);
346 void MainWindow::openFile(const KUrl &url) { //new
347 //TODO: get video profile from url before opening it
348 MltVideoProfile prof = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
349 if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
350 KdenliveDoc *doc = new KdenliveDoc(url, prof);
351 TrackView *trackView = new TrackView(doc);
352 m_timelineArea->setCurrentIndex(m_timelineArea->addTab(trackView, QIcon(), doc->description()));
353 m_timelineArea->setTabToolTip(m_timelineArea->currentIndex(), doc->url().path());
354 if (m_timelineArea->count() > 1) m_timelineArea->setTabBarHidden(false);
355 //connectDocument(trackView, doc);
359 void MainWindow::parseProfiles() {
360 //kdDebug()<<" + + YOUR MLT INSTALL WAS FOUND IN: "<< MLT_PREFIX <<endl;
361 if (KdenliveSettings::mltpath().isEmpty()) {
362 KdenliveSettings::setMltpath(QString(MLT_PREFIX) + QString("/share/mlt/profiles/"));
364 if (KdenliveSettings::rendererpath().isEmpty()) {
365 KdenliveSettings::setRendererpath(KStandardDirs::findExe("inigo"));
367 QStringList profilesFilter;
368 profilesFilter << "*";
369 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
371 if (profilesList.isEmpty()) {
372 // Cannot find MLT path, try finding inigo
373 QString profilePath = KdenliveSettings::rendererpath();
374 if (!profilePath.isEmpty()) {
375 profilePath = profilePath.section('/', 0, -3);
376 KdenliveSettings::setMltpath(profilePath + "/share/mlt/profiles/");
377 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
380 if (profilesList.isEmpty()) {
381 // Cannot find the MLT profiles, ask for location
382 KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find your Mlt profiles, please give the path"), this);
383 getUrl->fileDialog()->setMode(KFile::Directory);
385 KUrl mltPath = getUrl->selectedUrl();
387 if (mltPath.isEmpty()) exit(1);
388 KdenliveSettings::setMltpath(mltPath.path());
389 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
393 if (KdenliveSettings::rendererpath().isEmpty()) {
394 // Cannot find the MLT inigo renderer, ask for location
395 KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find the inigo program required for rendering (part of Mlt)"), this);
397 KUrl rendererPath = getUrl->selectedUrl();
399 if (rendererPath.isEmpty()) exit(1);
400 KdenliveSettings::setRendererpath(rendererPath.path());
403 kDebug() << "RESULTING MLT PATH: " << KdenliveSettings::mltpath();
405 // Parse MLT profiles to build a list of available video formats
406 if (profilesList.isEmpty()) parseProfiles();
410 void MainWindow::slotEditProfiles() {
411 ProfilesDialog *w = new ProfilesDialog;
416 void MainWindow::slotEditProjectSettings() {
417 ProjectSettings *w = new ProjectSettings;
423 void MainWindow::slotUpdateMousePosition(int pos) {
424 if (m_activeDocument)
425 switch (m_timecodeFormat->currentIndex()) {
427 statusBar()->changeItem(m_activeDocument->timecode().getTimecodeFromFrames(pos), ID_TIMELINE_POS);
430 statusBar()->changeItem(QString::number(pos), ID_TIMELINE_POS);
434 void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //changed
435 //m_projectMonitor->stop();
436 kDebug() << "/////////////////// CONNECTING DOC TO PROJECT VIEW ////////////////";
437 if (m_activeDocument) {
438 if (m_activeDocument == doc) return;
439 m_activeDocument->backupMltPlaylist();
440 if (m_activeTimeline) {
441 disconnect(m_projectMonitor, SIGNAL(renderPosition(int)), m_activeTimeline, SLOT(moveCursorPos(int)));
442 disconnect(m_projectMonitor, SIGNAL(durationChanged(int)), m_activeTimeline->projectView(), SLOT(setDuration(int)));
443 disconnect(m_activeDocument, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
444 disconnect(m_activeDocument, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
445 disconnect(m_activeDocument, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
446 disconnect(m_activeDocument, SIGNAL(deletTimelineClip(int)), m_activeTimeline, SLOT(slotDeleteClip(int)));
447 disconnect(m_activeDocument, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
448 disconnect(m_activeTimeline, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
449 disconnect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), m_activeTimeline->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
450 disconnect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), m_activeTimeline->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
451 disconnect(effectStack, SIGNAL(changeEffectState(ClipItem*, QDomElement, bool)), m_activeTimeline->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
452 disconnect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), m_activeTimeline->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
454 m_activeDocument->setRenderer(NULL);
456 m_monitorManager->resetProfiles(doc->profilePath());
457 m_projectList->setDocument(doc);
459 connect(trackView, SIGNAL(cursorMoved()), m_projectMonitor, SLOT(activateMonitor()));
460 connect(trackView, SIGNAL(mousePosition(int)), this, SLOT(slotUpdateMousePosition(int)));
461 connect(m_projectMonitor, SIGNAL(renderPosition(int)), trackView, SLOT(moveCursorPos(int)));
462 connect(m_projectMonitor, SIGNAL(durationChanged(int)), trackView->projectView(), SLOT(setDuration(int)));
463 connect(doc, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
464 connect(doc, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
465 connect(doc, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
466 connect(doc, SIGNAL(deletTimelineClip(int)), trackView, SLOT(slotDeleteClip(int)));
467 connect(doc, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
469 connect(trackView, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
470 connect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), trackView->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
471 connect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), trackView->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
472 connect(effectStack, SIGNAL(changeEffectState(ClipItem*, QDomElement, bool)), trackView->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
473 connect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), trackView->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
474 m_activeTimeline = trackView;
476 m_monitorManager->setTimecode(doc->timecode());
477 doc->setRenderer(m_projectMonitor->render);
478 //m_undoView->setStack(0);
479 m_commandStack = doc->commandStack();
481 m_overView->setScene(trackView->projectScene());
482 m_overView->scale(m_overView->width() / trackView->duration(), m_overView->height() / (50 * trackView->tracksNumber()));
483 //m_overView->fitInView(m_overView->itemAt(0, 50), Qt::KeepAspectRatio);
484 QAction *redo = m_commandStack->createRedoAction(actionCollection());
485 QAction *undo = m_commandStack->createUndoAction(actionCollection());
487 QWidget* w = factory()->container("mainToolBar", this);
489 if (actionCollection()->action("undo"))
490 delete actionCollection()->action("undo");
491 if (actionCollection()->action("redo"))
492 delete actionCollection()->action("redo");
494 actionCollection()->addAction("undo", undo);
495 actionCollection()->addAction("redo", redo);
499 m_undoView->setStack(doc->commandStack());
500 setCaption(doc->description());
501 m_activeDocument = doc;
504 void MainWindow::slotPreferences() {
505 //An instance of your dialog could be already created and could be
506 // cached, in which case you want to display the cached dialog
507 // instead of creating another one
508 if (KConfigDialog::showDialog("settings"))
511 // KConfigDialog didn't find an instance of this dialog, so lets
513 KdenliveSettingsDialog* dialog = new KdenliveSettingsDialog(this);
514 connect(dialog, SIGNAL(settingsChanged(const QString&)), this, SLOT(updateConfiguration()));
518 void MainWindow::updateConfiguration() {
519 //TODO: we should apply settings to all projects, not only the current one
520 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
522 currentTab->refresh();
523 currentTab->projectView()->checkAutoScroll();
524 if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
528 void MainWindow::slotGotProgressInfo(KUrl url, int progress) {
529 statusProgressBar->setValue(progress);
531 statusLabel->setText(tr("Creating Audio Thumbs"));
532 statusProgressBar->setVisible(true);
534 statusLabel->setText("");
535 statusProgressBar->setVisible(false);
539 #include "mainwindow.moc"