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>
44 #include <KTemporaryFile>
45 #include <KActionMenu>
47 #include <ktogglefullscreenaction.h>
49 #include <mlt++/Mlt.h>
51 #include "mainwindow.h"
52 #include "kdenlivesettings.h"
53 #include "kdenlivesettingsdialog.h"
54 #include "initeffects.h"
55 #include "profilesdialog.h"
56 #include "projectsettings.h"
58 #include "renderjob.h"
60 #define ID_STATUS_MSG 1
61 #define ID_EDITMODE_MSG 2
62 #define ID_TIMELINE_MSG 3
63 #define ID_TIMELINE_BUTTONS 5
64 #define ID_TIMELINE_POS 6
65 #define ID_TIMELINE_FORMAT 7
67 MainWindow::MainWindow(QWidget *parent)
68 : KXmlGuiWindow(parent),
69 m_activeDocument(NULL), m_activeTimeline(NULL), m_renderWidget(NULL) {
72 m_commandStack = new QUndoGroup;
73 m_timelineArea = new KTabWidget(this);
74 m_timelineArea->setTabReorderingEnabled(true);
75 m_timelineArea->setTabBarHidden(true);
77 QToolButton *closeTabButton = new QToolButton;
78 connect(closeTabButton, SIGNAL(clicked()), this, SLOT(slotRemoveTab()));
79 closeTabButton->setIcon(KIcon("tab-close"));
80 closeTabButton->adjustSize();
81 closeTabButton->setToolTip(i18n("Close the current tab"));
82 m_timelineArea->setCornerWidget(closeTabButton);
83 connect(m_timelineArea, SIGNAL(currentChanged(int)), this, SLOT(activateDocument()));
86 initEffects::parseEffectFiles(&m_audioEffects, &m_videoEffects);
87 m_monitorManager = new MonitorManager();
89 projectListDock = new QDockWidget(i18n("Project Tree"), this);
90 projectListDock->setObjectName("project_tree");
91 m_projectList = new ProjectList(this);
92 projectListDock->setWidget(m_projectList);
93 addDockWidget(Qt::TopDockWidgetArea, projectListDock);
95 effectListDock = new QDockWidget(i18n("Effect List"), this);
96 effectListDock->setObjectName("effect_list");
97 m_effectList = new EffectsListView(&m_audioEffects, &m_videoEffects, &m_customEffects);
99 //m_effectList = new KListWidget(this);
100 effectListDock->setWidget(m_effectList);
101 addDockWidget(Qt::TopDockWidgetArea, effectListDock);
103 effectStackDock = new QDockWidget(i18n("Effect Stack"), this);
104 effectStackDock->setObjectName("effect_stack");
105 effectStack = new EffectStackView(&m_audioEffects, &m_videoEffects, &m_customEffects, this);
106 effectStackDock->setWidget(effectStack);
107 addDockWidget(Qt::TopDockWidgetArea, effectStackDock);
109 transitionConfigDock = new QDockWidget(i18n("Transition"), this);
110 transitionConfigDock->setObjectName("transition");
111 transitionConfig = new TransitionSettings(this);
112 transitionConfigDock->setWidget(transitionConfig);
113 addDockWidget(Qt::TopDockWidgetArea, transitionConfigDock);
116 clipMonitorDock = new QDockWidget(i18n("Clip Monitor"), this);
117 clipMonitorDock->setObjectName("clip_monitor");
118 m_clipMonitor = new Monitor("clip", m_monitorManager, this);
119 clipMonitorDock->setWidget(m_clipMonitor);
120 addDockWidget(Qt::TopDockWidgetArea, clipMonitorDock);
121 //m_clipMonitor->stop();
123 projectMonitorDock = new QDockWidget(i18n("Project Monitor"), this);
124 projectMonitorDock->setObjectName("project_monitor");
125 m_projectMonitor = new Monitor("project", m_monitorManager, this);
126 projectMonitorDock->setWidget(m_projectMonitor);
127 addDockWidget(Qt::TopDockWidgetArea, projectMonitorDock);
129 recMonitorDock = new QDockWidget(i18n("Record Monitor"), this);
130 recMonitorDock->setObjectName("record_monitor");
131 m_recMonitor = new RecMonitor("record", this);
132 recMonitorDock->setWidget(m_recMonitor);
133 addDockWidget(Qt::TopDockWidgetArea, recMonitorDock);
135 connect(m_recMonitor, SIGNAL(addProjectClip(KUrl)), this, SLOT(slotAddProjectClip(KUrl)));
137 undoViewDock = new QDockWidget(i18n("Undo History"), this);
138 undoViewDock->setObjectName("undo_history");
139 m_undoView = new QUndoView(this);
140 m_undoView->setCleanIcon(KIcon("edit-clear"));
141 m_undoView->setEmptyLabel(i18n("Clean"));
142 undoViewDock->setWidget(m_undoView);
143 m_undoView->setGroup(m_commandStack);
144 addDockWidget(Qt::TopDockWidgetArea, undoViewDock);
146 overviewDock = new QDockWidget(i18n("Project Overview"), this);
147 overviewDock->setObjectName("project_overview");
148 m_overView = new CustomTrackView(NULL, NULL, this);
149 overviewDock->setWidget(m_overView);
150 addDockWidget(Qt::TopDockWidgetArea, overviewDock);
153 tabifyDockWidget(projectListDock, effectListDock);
154 tabifyDockWidget(projectListDock, effectStackDock);
155 tabifyDockWidget(projectListDock, transitionConfigDock);
156 tabifyDockWidget(projectListDock, undoViewDock);
157 projectListDock->raise();
159 tabifyDockWidget(clipMonitorDock, projectMonitorDock);
160 setCentralWidget(m_timelineArea);
162 m_timecodeFormat = new KComboBox(this);
163 m_timecodeFormat->addItem(i18n("hh:mm:ss::ff"));
164 m_timecodeFormat->addItem(i18n("Frames"));
166 statusProgressBar = new QProgressBar(this);
167 statusProgressBar->setMinimum(0);
168 statusProgressBar->setMaximum(100);
169 statusProgressBar->setMaximumWidth(150);
170 statusProgressBar->setVisible(false);
171 statusLabel = new QLabel(this);
173 QWidget *w = new QWidget;
174 timeline_buttons_ui.setupUi(w);
175 timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
176 timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
177 connect(timeline_buttons_ui.buttonVideo, SIGNAL(clicked()), this, SLOT(slotSwitchVideoThumbs()));
178 connect(timeline_buttons_ui.buttonAudio, SIGNAL(clicked()), this, SLOT(slotSwitchAudioThumbs()));
179 connect(timeline_buttons_ui.buttonFitZoom, SIGNAL(clicked()), this, SLOT(slotFitZoom()));
181 statusBar()->insertPermanentWidget(0, statusProgressBar, 1);
182 statusBar()->insertPermanentWidget(1, statusLabel, 1);
183 statusBar()->insertPermanentWidget(ID_TIMELINE_BUTTONS, w);
184 statusBar()->insertPermanentFixedItem("00:00:00:00", ID_TIMELINE_POS);
185 statusBar()->insertPermanentWidget(ID_TIMELINE_FORMAT, m_timecodeFormat);
186 statusBar()->setMaximumHeight(statusBar()->font().pointSize() * 4);
188 timeline_buttons_ui.buttonVideo->setIcon(KIcon("video-mpeg"));
189 timeline_buttons_ui.buttonVideo->setToolTip(i18n("Show video thumbnails"));
190 timeline_buttons_ui.buttonAudio->setIcon(KIcon("audio-mpeg"));
191 timeline_buttons_ui.buttonAudio->setToolTip(i18n("Show audio thumbnails"));
192 timeline_buttons_ui.buttonFitZoom->setIcon(KIcon("zoom-fit-best"));
193 timeline_buttons_ui.buttonFitZoom->setToolTip(i18n("Fit zoom to project"));
195 setupGUI(Default, "kdenliveui.rc");
197 // build effects menus
199 QMenu *videoEffectsMenu = (QMenu*)(factory()->container("video_effects_menu", this));
200 QStringList effects = m_videoEffects.effectNames();
201 foreach(QString name, effects) {
202 action = new QAction(name, this);
203 action->setData(name);
204 videoEffectsMenu->addAction(action);
206 QMenu *audioEffectsMenu = (QMenu*)(factory()->container("audio_effects_menu", this));
207 effects = m_audioEffects.effectNames();
208 foreach(QString name, effects) {
209 action = new QAction(name, this);
210 action->setData(name);
211 audioEffectsMenu->addAction(action);
213 QMenu *customEffectsMenu = (QMenu*)(factory()->container("custom_effects_menu", this));
214 effects = m_customEffects.effectNames();
215 foreach(QString name, effects) {
216 action = new QAction(name, this);
217 action->setData(name);
218 customEffectsMenu->addAction(action);
221 connect(videoEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddVideoEffect(QAction *)));
222 connect(audioEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddAudioEffect(QAction *)));
223 connect(customEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddCustomEffect(QAction *)));
225 m_timelineContextMenu = new QMenu(this);
226 m_timelineContextClipMenu = new QMenu(this);
227 m_timelineContextTransitionMenu = new QMenu(this);
229 action = actionCollection()->action("delete_timeline_clip");
230 m_timelineContextClipMenu->addAction(action);
231 m_timelineContextClipMenu->addMenu(videoEffectsMenu);
232 m_timelineContextClipMenu->addMenu(audioEffectsMenu);
233 m_timelineContextClipMenu->addMenu(customEffectsMenu);
235 connect(projectMonitorDock, SIGNAL(visibilityChanged(bool)), m_projectMonitor, SLOT(refreshMonitor(bool)));
236 connect(clipMonitorDock, SIGNAL(visibilityChanged(bool)), m_clipMonitor, SLOT(refreshMonitor(bool)));
237 //connect(m_monitorManager, SIGNAL(connectMonitors()), this, SLOT(slotConnectMonitors()));
238 connect(m_monitorManager, SIGNAL(raiseClipMonitor(bool)), this, SLOT(slotRaiseMonitor(bool)));
239 connect(m_effectList, SIGNAL(addEffect(QDomElement)), this, SLOT(slotAddEffect(QDomElement)));
240 m_monitorManager->initMonitors(m_clipMonitor, m_projectMonitor);
241 slotConnectMonitors();
243 setAutoSaveSettings();
248 bool MainWindow::queryClose() {
250 switch (KMessageBox::warningYesNoCancel(this, i18n("Save changes to document ?"))) {
251 case KMessageBox::Yes :
252 // save document here. If saving fails, return false;
254 case KMessageBox::No :
261 void MainWindow::slotFullScreen() {
262 KToggleFullScreenAction::setFullScreen(this, actionCollection()->action("fullscreen")->isChecked());
265 void MainWindow::slotAddEffect(QDomElement effect, GenTime pos, int track) {
266 if (!m_activeDocument) return;
267 if (effect.isNull()) {
268 kDebug() << "--- ERROR, TRYING TO APPEND NULL EFFECT";
271 TrackView *currentTimeLine = (TrackView *) m_timelineArea->currentWidget();
272 currentTimeLine->projectView()->slotAddEffect(effect, pos, track);
275 void MainWindow::slotRaiseMonitor(bool clipMonitor) {
276 if (clipMonitor) clipMonitorDock->raise();
277 else projectMonitorDock->raise();
280 void MainWindow::slotSetClipDuration(int id, int duration) {
281 if (!m_activeDocument) return;
282 m_activeDocument->setProducerDuration(id, duration);
285 void MainWindow::slotConnectMonitors() {
287 m_projectList->setRenderer(m_clipMonitor->render);
288 connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
289 connect(m_projectList, SIGNAL(receivedClipDuration(int, int)), this, SLOT(slotSetClipDuration(int, int)));
290 connect(m_projectList, SIGNAL(getFileProperties(const QDomElement &, int)), m_clipMonitor->render, SLOT(getFileProperties(const QDomElement &, int)));
291 connect(m_clipMonitor->render, SIGNAL(replyGetImage(int, int, const QPixmap &, int, int)), m_projectList, SLOT(slotReplyGetImage(int, int, const QPixmap &, int, int)));
292 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 > &)));
295 void MainWindow::setupActions() {
296 KAction* clearAction = new KAction(this);
297 clearAction->setText(i18n("Clear"));
298 clearAction->setIcon(KIcon("document-new"));
299 clearAction->setShortcut(Qt::CTRL + Qt::Key_W);
300 actionCollection()->addAction("clear", clearAction);
301 /*connect(clearAction, SIGNAL(triggered(bool)),
302 textArea, SLOT(clear()));*/
304 KAction* profilesAction = new KAction(this);
305 profilesAction->setText(i18n("Manage Profiles"));
306 profilesAction->setIcon(KIcon("document-new"));
307 actionCollection()->addAction("manage_profiles", profilesAction);
308 connect(profilesAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProfiles()));
310 KAction* projectAction = new KAction(this);
311 projectAction->setText(i18n("Project Settings"));
312 projectAction->setIcon(KIcon("document-new"));
313 actionCollection()->addAction("project_settings", projectAction);
314 connect(projectAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProjectSettings()));
316 KAction* projectRender = new KAction(this);
317 projectRender->setText(i18n("Render Project"));
318 projectRender->setIcon(KIcon("document-new"));
319 actionCollection()->addAction("project_render", projectRender);
320 connect(projectRender, SIGNAL(triggered(bool)), this, SLOT(slotRenderProject()));
322 KAction* monitorPlay = new KAction(this);
323 monitorPlay->setText(i18n("Play"));
324 monitorPlay->setIcon(KIcon("media-playback-start"));
325 monitorPlay->setShortcut(Qt::Key_Space);
326 actionCollection()->addAction("monitor_play", monitorPlay);
327 connect(monitorPlay, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotPlay()));
329 KAction* deleteTimelineClip = new KAction(this);
330 deleteTimelineClip->setText(i18n("Delete Clip"));
331 deleteTimelineClip->setShortcut(Qt::Key_Delete);
332 deleteTimelineClip->setIcon(KIcon("edit-delete"));
333 actionCollection()->addAction("delete_timeline_clip", deleteTimelineClip);
334 connect(deleteTimelineClip, SIGNAL(triggered(bool)), this, SLOT(slotDeleteTimelineClip()));
336 KStandardAction::quit(kapp, SLOT(quit()),
339 KStandardAction::open(this, SLOT(openFile()),
342 m_fileOpenRecent = KStandardAction::openRecent(this, SLOT(openFile(const KUrl &)),
345 KStandardAction::save(this, SLOT(saveFile()),
348 KStandardAction::saveAs(this, SLOT(saveFileAs()),
351 KStandardAction::openNew(this, SLOT(newFile()),
354 KStandardAction::preferences(this, SLOT(slotPreferences()),
357 KStandardAction::undo(this, SLOT(undo()),
360 KStandardAction::redo(this, SLOT(redo()),
363 KStandardAction::fullScreen(this, SLOT(slotFullScreen()), this, actionCollection());
365 connect(actionCollection(), SIGNAL(actionHovered(QAction*)),
366 this, SLOT(slotDisplayActionMessage(QAction*)));
367 //connect(actionCollection(), SIGNAL( clearStatusText() ),
368 //statusBar(), SLOT( clear() ) );
373 void MainWindow::undo() {
374 m_commandStack->undo();
377 void MainWindow::redo() {
378 m_commandStack->redo();
381 void MainWindow::slotDisplayActionMessage(QAction *a) {
382 statusBar()->showMessage(a->data().toString(), 3000);
385 void MainWindow::saveOptions() {
386 KSharedConfigPtr config = KGlobal::config();
387 m_fileOpenRecent->saveEntries(KConfigGroup(config, "Recent Files"));
391 void MainWindow::readOptions() {
392 KSharedConfigPtr config = KGlobal::config();
393 m_fileOpenRecent->loadEntries(KConfigGroup(config, "Recent Files"));
396 void MainWindow::newFile() {
398 if (m_timelineArea->count() == 0) profileName = KdenliveSettings::default_profile();
400 ProjectSettings *w = new ProjectSettings;
402 profileName = w->selectedProfile();
405 MltVideoProfile prof = ProfilesDialog::getVideoProfile(profileName);
406 if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
407 KdenliveDoc *doc = new KdenliveDoc(KUrl(), prof, m_commandStack);
408 TrackView *trackView = new TrackView(doc, this);
409 m_timelineArea->addTab(trackView, KIcon("kdenlive"), i18n("Untitled") + " / " + prof.description);
410 if (m_timelineArea->count() == 1)
411 connectDocument(trackView, doc);
412 else m_timelineArea->setTabBarHidden(false);
415 void MainWindow::activateDocument() {
416 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
417 KdenliveDoc *currentDoc = currentTab->document();
418 connectDocument(currentTab, currentDoc);
421 void MainWindow::slotRemoveTab() {
422 QWidget *w = m_timelineArea->currentWidget();
423 // closing current document
424 int ix = m_timelineArea->currentIndex() + 1;
425 if (ix == m_timelineArea->count()) ix = 0;
426 m_timelineArea->setCurrentIndex(ix);
427 TrackView *tabToClose = (TrackView *) w;
428 KdenliveDoc *docToClose = tabToClose->document();
429 m_timelineArea->removeTab(m_timelineArea->indexOf(w));
430 if (m_timelineArea->count() == 1) m_timelineArea->setTabBarHidden(true);
435 void MainWindow::saveFileAs(const QString &outputFileName) {
436 m_projectMonitor->saveSceneList(outputFileName, m_activeDocument->documentInfoXml());
437 m_activeDocument->setUrl(KUrl(outputFileName));
438 setCaption(m_activeDocument->description());
439 m_timelineArea->setTabText(m_timelineArea->currentIndex(), m_activeDocument->description());
440 m_timelineArea->setTabToolTip(m_timelineArea->currentIndex(), m_activeDocument->url().path());
441 m_activeDocument->setModified(false);
444 void MainWindow::saveFileAs() {
445 QString outputFile = KFileDialog::getSaveFileName();
446 if (QFile::exists(outputFile)) {
447 if (KMessageBox::questionYesNo(this, i18n("File already exists.\nDo you want to overwrite it ?")) == KMessageBox::No) return;
449 saveFileAs(outputFile);
452 void MainWindow::saveFile() {
453 if (!m_activeDocument) return;
454 if (m_activeDocument->url().isEmpty()) {
457 saveFileAs(m_activeDocument->url().path());
461 void MainWindow::openFile() { //changed
462 KUrl url = KFileDialog::getOpenUrl(KUrl(), "application/vnd.kde.kdenlive;*.kdenlive");
463 if (url.isEmpty()) return;
464 m_fileOpenRecent->addUrl(url);
468 void MainWindow::openFile(const KUrl &url) { //new
469 //TODO: get video profile from url before opening it
470 MltVideoProfile prof = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
471 if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
472 KdenliveDoc *doc = new KdenliveDoc(url, prof, m_commandStack);
473 TrackView *trackView = new TrackView(doc, this);
474 m_timelineArea->setCurrentIndex(m_timelineArea->addTab(trackView, KIcon("kdenlive"), doc->description()));
475 m_timelineArea->setTabToolTip(m_timelineArea->currentIndex(), doc->url().path());
476 if (m_timelineArea->count() > 1) m_timelineArea->setTabBarHidden(false);
477 //connectDocument(trackView, doc);
481 void MainWindow::parseProfiles() {
482 //kdDebug()<<" + + YOUR MLT INSTALL WAS FOUND IN: "<< MLT_PREFIX <<endl;
483 if (KdenliveSettings::mltpath().isEmpty()) {
484 KdenliveSettings::setMltpath(QString(MLT_PREFIX) + QString("/share/mlt/profiles/"));
486 if (KdenliveSettings::rendererpath().isEmpty()) {
487 KdenliveSettings::setRendererpath(KStandardDirs::findExe("inigo"));
489 QStringList profilesFilter;
490 profilesFilter << "*";
491 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
493 if (profilesList.isEmpty()) {
494 // Cannot find MLT path, try finding inigo
495 QString profilePath = KdenliveSettings::rendererpath();
496 if (!profilePath.isEmpty()) {
497 profilePath = profilePath.section('/', 0, -3);
498 KdenliveSettings::setMltpath(profilePath + "/share/mlt/profiles/");
499 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
502 if (profilesList.isEmpty()) {
503 // Cannot find the MLT profiles, ask for location
504 KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find your Mlt profiles, please give the path"), this);
505 getUrl->fileDialog()->setMode(KFile::Directory);
507 KUrl mltPath = getUrl->selectedUrl();
509 if (mltPath.isEmpty()) exit(1);
510 KdenliveSettings::setMltpath(mltPath.path());
511 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
515 if (KdenliveSettings::rendererpath().isEmpty()) {
516 // Cannot find the MLT inigo renderer, ask for location
517 KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find the inigo program required for rendering (part of Mlt)"), this);
519 KUrl rendererPath = getUrl->selectedUrl();
521 if (rendererPath.isEmpty()) exit(1);
522 KdenliveSettings::setRendererpath(rendererPath.path());
525 kDebug() << "RESULTING MLT PATH: " << KdenliveSettings::mltpath();
527 // Parse MLT profiles to build a list of available video formats
528 if (profilesList.isEmpty()) parseProfiles();
532 void MainWindow::slotEditProfiles() {
533 ProfilesDialog *w = new ProfilesDialog;
538 void MainWindow::slotEditProjectSettings() {
539 ProjectSettings *w = new ProjectSettings;
540 if (w->exec() == QDialog::Accepted) {
541 QString profile = w->selectedProfile();
542 m_activeDocument->setProfilePath(profile);
543 m_monitorManager->resetProfiles(profile);
544 setCaption(m_activeDocument->description());
545 KdenliveSettings::setCurrent_profile(m_activeDocument->profilePath());
546 if (m_renderWidget) m_renderWidget->setDocumentStandard(m_activeDocument->getDocumentStandard());
547 m_monitorManager->setTimecode(m_activeDocument->timecode());
548 m_timelineArea->setTabText(m_timelineArea->currentIndex(), m_activeDocument->description());
550 // We need to desactivate & reactivate monitors to get a refresh
551 m_monitorManager->switchMonitors();
556 void MainWindow::slotRenderProject() {
557 if (!m_renderWidget) {
558 m_renderWidget = new RenderWidget(this);
559 connect(m_renderWidget, SIGNAL(doRender(const QString&, const QString&, const QStringList &, bool, bool)), this, SLOT(slotDoRender(const QString&, const QString&, const QStringList &, bool, bool)));
561 /*TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
562 if (currentTab) m_renderWidget->setTimeline(currentTab);
563 m_renderWidget->setDocument(m_activeDocument);*/
564 m_renderWidget->show();
567 void MainWindow::slotDoRender(const QString &dest, const QString &render, const QStringList &avformat_args, bool zoneOnly, bool playAfter) {
568 if (dest.isEmpty()) return;
571 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
572 if (currentTab && zoneOnly) {
573 in = currentTab->inPoint();
574 out = currentTab->outPoint();
577 temp.setAutoRemove(false);
578 temp.setSuffix(".westley");
580 m_projectMonitor->saveSceneList(temp.fileName());
583 if (zoneOnly) args << "in=" + QString::number(in) << "out=" + QString::number(out);
584 QString videoPlayer = "-";
585 if (playAfter) videoPlayer = "kmplayer";
586 args << "inigo" << m_activeDocument->profilePath() << render << videoPlayer << temp.fileName() << dest << avformat_args;
587 QProcess::startDetached("kdenlive_render", args);
591 void MainWindow::slotUpdateMousePosition(int pos) {
592 if (m_activeDocument)
593 switch (m_timecodeFormat->currentIndex()) {
595 statusBar()->changeItem(m_activeDocument->timecode().getTimecodeFromFrames(pos), ID_TIMELINE_POS);
598 statusBar()->changeItem(QString::number(pos), ID_TIMELINE_POS);
602 void MainWindow::slotUpdateDocumentState(bool modified) {
603 setCaption(m_activeDocument->description(), modified);
605 m_timelineArea->setTabTextColor(m_timelineArea->currentIndex(), palette().color(QPalette::Link));
606 m_timelineArea->setTabIcon(m_timelineArea->currentIndex(), KIcon("document-save"));
608 m_timelineArea->setTabTextColor(m_timelineArea->currentIndex(), palette().color(QPalette::Text));
609 m_timelineArea->setTabIcon(m_timelineArea->currentIndex(), KIcon("kdenlive"));
613 void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //changed
614 //m_projectMonitor->stop();
615 kDebug() << "/////////////////// CONNECTING DOC TO PROJECT VIEW ////////////////";
616 if (m_activeDocument) {
617 if (m_activeDocument == doc) return;
618 m_activeDocument->backupMltPlaylist();
619 if (m_activeTimeline) {
620 disconnect(m_projectMonitor, SIGNAL(renderPosition(int)), m_activeTimeline, SLOT(moveCursorPos(int)));
621 disconnect(m_projectMonitor, SIGNAL(durationChanged(int)), m_activeTimeline, SLOT(setDuration(int)));
622 disconnect(m_activeDocument, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
623 disconnect(m_activeDocument, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
624 disconnect(m_activeDocument, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
625 disconnect(m_activeDocument, SIGNAL(deletTimelineClip(int)), m_activeTimeline, SLOT(slotDeleteClip(int)));
626 disconnect(m_activeDocument, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
627 disconnect(m_activeTimeline, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
628 disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*)));
629 disconnect(timeline_buttons_ui.zoom_slider, SIGNAL(valueChanged(int)), m_activeTimeline, SLOT(slotChangeZoom(int)));
630 disconnect(m_activeDocument, SIGNAL(docModified(bool)), this, SLOT(slotUpdateDocumentState(bool)));
631 disconnect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), m_activeTimeline->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
632 disconnect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), m_activeTimeline->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
633 disconnect(effectStack, SIGNAL(changeEffectState(ClipItem*, QDomElement, bool)), m_activeTimeline->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
634 disconnect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), m_activeTimeline->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
635 disconnect(m_activeTimeline->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
637 m_activeDocument->setRenderer(NULL);
638 disconnect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
639 m_clipMonitor->stop();
641 m_monitorManager->resetProfiles(doc->profilePath());
642 m_projectList->setDocument(doc);
643 connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
644 connect(trackView, SIGNAL(cursorMoved()), m_projectMonitor, SLOT(activateMonitor()));
645 connect(trackView, SIGNAL(mousePosition(int)), this, SLOT(slotUpdateMousePosition(int)));
646 connect(m_projectMonitor, SIGNAL(renderPosition(int)), trackView, SLOT(moveCursorPos(int)));
647 connect(m_projectMonitor, SIGNAL(durationChanged(int)), trackView, SLOT(setDuration(int)));
648 connect(doc, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
649 connect(doc, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
650 connect(doc, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
651 connect(doc, SIGNAL(deletTimelineClip(int)), trackView, SLOT(slotDeleteClip(int)));
652 connect(doc, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
653 connect(doc, SIGNAL(docModified(bool)), this, SLOT(slotUpdateDocumentState(bool)));
655 connect(trackView, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
656 connect(trackView, SIGNAL(transitionItemSelected(Transition*)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*)));
657 timeline_buttons_ui.zoom_slider->setValue(trackView->currentZoom());
658 connect(timeline_buttons_ui.zoom_slider, SIGNAL(valueChanged(int)), trackView, SLOT(slotChangeZoom(int)));
659 connect(trackView->projectView(), SIGNAL(zoomIn()), this, SLOT(slotZoomIn()));
660 connect(trackView->projectView(), SIGNAL(zoomOut()), this, SLOT(slotZoomOut()));
661 connect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), trackView->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
662 connect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), trackView->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
663 connect(effectStack, SIGNAL(changeEffectState(ClipItem*, QDomElement, bool)), trackView->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
664 connect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), trackView->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
665 connect(trackView->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
666 trackView->projectView()->setContextMenu(m_timelineContextMenu, m_timelineContextClipMenu, m_timelineContextTransitionMenu);
667 m_activeTimeline = trackView;
668 KdenliveSettings::setCurrent_profile(doc->profilePath());
669 if (m_renderWidget) m_renderWidget->setDocumentStandard(doc->getDocumentStandard());
670 m_monitorManager->setTimecode(doc->timecode());
671 doc->setRenderer(m_projectMonitor->render);
672 m_commandStack->setActiveStack(doc->commandStack());
673 if (m_commandStack->isClean()) kDebug() << "//////////// UNDO STACK IS CLEAN";
674 else kDebug() << "//////////// UNDO STACK IS NOT CLEAN*******************";
676 m_overView->setScene(trackView->projectScene());
677 //m_overView->scale(m_overView->width() / trackView->duration(), m_overView->height() / (50 * trackView->tracksNumber()));
678 //m_overView->fitInView(m_overView->itemAt(0, 50), Qt::KeepAspectRatio);
680 setCaption(doc->description());
681 m_activeDocument = doc;
684 void MainWindow::slotPreferences() {
685 //An instance of your dialog could be already created and could be
686 // cached, in which case you want to display the cached dialog
687 // instead of creating another one
688 if (KConfigDialog::showDialog("settings"))
691 // KConfigDialog didn't find an instance of this dialog, so lets
693 KdenliveSettingsDialog* dialog = new KdenliveSettingsDialog(this);
694 connect(dialog, SIGNAL(settingsChanged(const QString&)), this, SLOT(updateConfiguration()));
698 void MainWindow::updateConfiguration() {
699 //TODO: we should apply settings to all projects, not only the current one
700 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
702 currentTab->refresh();
703 currentTab->projectView()->checkAutoScroll();
704 if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
706 timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
707 timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
710 void MainWindow::slotSwitchVideoThumbs() {
711 KdenliveSettings::setVideothumbnails(!KdenliveSettings::videothumbnails());
712 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
714 currentTab->refresh();
716 timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
719 void MainWindow::slotSwitchAudioThumbs() {
720 KdenliveSettings::setAudiothumbnails(!KdenliveSettings::audiothumbnails());
721 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
723 currentTab->refresh();
724 currentTab->projectView()->checkAutoScroll();
725 if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
727 timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
730 void MainWindow::slotDeleteTimelineClip() {
731 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
733 currentTab->projectView()->deleteSelectedClips();
737 void MainWindow::slotAddProjectClip(KUrl url) {
738 if (m_activeDocument)
739 m_activeDocument->slotAddClipFile(url, QString());
742 void MainWindow::slotAddVideoEffect(QAction *result) {
744 QDomElement effect = m_videoEffects.getEffectByName(result->data().toString());
745 slotAddEffect(effect);
748 void MainWindow::slotAddAudioEffect(QAction *result) {
750 QDomElement effect = m_audioEffects.getEffectByName(result->data().toString());
751 slotAddEffect(effect);
754 void MainWindow::slotAddCustomEffect(QAction *result) {
756 QDomElement effect = m_customEffects.getEffectByName(result->data().toString());
757 slotAddEffect(effect);
760 void MainWindow::slotZoomIn() {
761 timeline_buttons_ui.zoom_slider->setValue(timeline_buttons_ui.zoom_slider->value() - 1);
764 void MainWindow::slotZoomOut() {
765 timeline_buttons_ui.zoom_slider->setValue(timeline_buttons_ui.zoom_slider->value() + 1);
768 void MainWindow::slotFitZoom() {
769 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
771 timeline_buttons_ui.zoom_slider->setValue(currentTab->fitZoom());
775 void MainWindow::slotGotProgressInfo(KUrl url, int progress) {
776 statusProgressBar->setValue(progress);
778 statusLabel->setText(tr("Creating Audio Thumbs"));
779 statusProgressBar->setVisible(true);
781 statusLabel->setText("");
782 statusProgressBar->setVisible(false);
786 #include "mainwindow.moc"