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 undoViewDock = new QDockWidget(i18n("Undo History"), this);
130 undoViewDock->setObjectName("undo_history");
131 m_undoView = new QUndoView(this);
132 m_undoView->setCleanIcon(KIcon("edit-clear"));
133 m_undoView->setEmptyLabel(i18n("Clean"));
134 undoViewDock->setWidget(m_undoView);
135 m_undoView->setGroup(m_commandStack);
136 addDockWidget(Qt::TopDockWidgetArea, undoViewDock);
138 overviewDock = new QDockWidget(i18n("Project Overview"), this);
139 overviewDock->setObjectName("project_overview");
140 m_overView = new CustomTrackView(NULL, NULL, this);
141 overviewDock->setWidget(m_overView);
142 addDockWidget(Qt::TopDockWidgetArea, overviewDock);
145 tabifyDockWidget(projectListDock, effectListDock);
146 tabifyDockWidget(projectListDock, effectStackDock);
147 tabifyDockWidget(projectListDock, transitionConfigDock);
148 tabifyDockWidget(projectListDock, undoViewDock);
149 projectListDock->raise();
151 tabifyDockWidget(clipMonitorDock, projectMonitorDock);
152 setCentralWidget(m_timelineArea);
154 m_timecodeFormat = new KComboBox(this);
155 m_timecodeFormat->addItem(i18n("hh:mm:ss::ff"));
156 m_timecodeFormat->addItem(i18n("Frames"));
158 statusProgressBar = new QProgressBar(this);
159 statusProgressBar->setMinimum(0);
160 statusProgressBar->setMaximum(100);
161 statusProgressBar->setMaximumWidth(150);
162 statusProgressBar->setVisible(false);
163 statusLabel = new QLabel(this);
165 QWidget *w = new QWidget;
166 timeline_buttons_ui.setupUi(w);
167 timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
168 timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
169 connect(timeline_buttons_ui.buttonVideo, SIGNAL(clicked()), this, SLOT(slotSwitchVideoThumbs()));
170 connect(timeline_buttons_ui.buttonAudio, SIGNAL(clicked()), this, SLOT(slotSwitchAudioThumbs()));
171 connect(timeline_buttons_ui.buttonFitZoom, SIGNAL(clicked()), this, SLOT(slotFitZoom()));
173 statusBar()->insertPermanentWidget(0, statusProgressBar, 1);
174 statusBar()->insertPermanentWidget(1, statusLabel, 1);
175 statusBar()->insertPermanentWidget(ID_TIMELINE_BUTTONS, w);
176 statusBar()->insertPermanentFixedItem("00:00:00:00", ID_TIMELINE_POS);
177 statusBar()->insertPermanentWidget(ID_TIMELINE_FORMAT, m_timecodeFormat);
178 statusBar()->setMaximumHeight(statusBar()->font().pointSize() * 4);
180 timeline_buttons_ui.buttonVideo->setIcon(KIcon("video-mpeg"));
181 timeline_buttons_ui.buttonVideo->setToolTip(i18n("Show video thumbnails"));
182 timeline_buttons_ui.buttonAudio->setIcon(KIcon("audio-mpeg"));
183 timeline_buttons_ui.buttonAudio->setToolTip(i18n("Show audio thumbnails"));
184 timeline_buttons_ui.buttonFitZoom->setIcon(KIcon("zoom-fit-best"));
185 timeline_buttons_ui.buttonFitZoom->setToolTip(i18n("Fit zoom to project"));
187 setupGUI(Default, "kdenliveui.rc");
189 // build effects menus
191 QMenu *videoEffectsMenu = (QMenu*)(factory()->container("video_effects_menu", this));
192 QStringList effects = m_videoEffects.effectNames();
193 foreach(QString name, effects) {
194 action = new QAction(name, this);
195 action->setData(name);
196 videoEffectsMenu->addAction(action);
198 QMenu *audioEffectsMenu = (QMenu*)(factory()->container("audio_effects_menu", this));
199 effects = m_audioEffects.effectNames();
200 foreach(QString name, effects) {
201 action = new QAction(name, this);
202 action->setData(name);
203 audioEffectsMenu->addAction(action);
205 QMenu *customEffectsMenu = (QMenu*)(factory()->container("custom_effects_menu", this));
206 effects = m_customEffects.effectNames();
207 foreach(QString name, effects) {
208 action = new QAction(name, this);
209 action->setData(name);
210 customEffectsMenu->addAction(action);
213 connect(videoEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddVideoEffect(QAction *)));
214 connect(audioEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddAudioEffect(QAction *)));
215 connect(customEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddCustomEffect(QAction *)));
217 m_timelineContextMenu = new QMenu(this);
218 m_timelineContextClipMenu = new QMenu(this);
219 m_timelineContextTransitionMenu = new QMenu(this);
221 action = actionCollection()->action("delete_timeline_clip");
222 m_timelineContextClipMenu->addAction(action);
223 m_timelineContextClipMenu->addMenu(videoEffectsMenu);
224 m_timelineContextClipMenu->addMenu(audioEffectsMenu);
225 m_timelineContextClipMenu->addMenu(customEffectsMenu);
227 connect(projectMonitorDock, SIGNAL(visibilityChanged(bool)), m_projectMonitor, SLOT(refreshMonitor(bool)));
228 connect(clipMonitorDock, SIGNAL(visibilityChanged(bool)), m_clipMonitor, SLOT(refreshMonitor(bool)));
229 //connect(m_monitorManager, SIGNAL(connectMonitors()), this, SLOT(slotConnectMonitors()));
230 connect(m_monitorManager, SIGNAL(raiseClipMonitor(bool)), this, SLOT(slotRaiseMonitor(bool)));
231 connect(m_effectList, SIGNAL(addEffect(QDomElement)), this, SLOT(slotAddEffect(QDomElement)));
232 m_monitorManager->initMonitors(m_clipMonitor, m_projectMonitor);
233 slotConnectMonitors();
235 setAutoSaveSettings();
240 bool MainWindow::queryClose() {
242 switch (KMessageBox::warningYesNoCancel(this, i18n("Save changes to document ?"))) {
243 case KMessageBox::Yes :
244 // save document here. If saving fails, return false;
246 case KMessageBox::No :
253 void MainWindow::slotFullScreen() {
254 KToggleFullScreenAction::setFullScreen(this, actionCollection()->action("fullscreen")->isChecked());
257 void MainWindow::slotAddEffect(QDomElement effect, GenTime pos, int track) {
258 if (!m_activeDocument) return;
259 if (effect.isNull()) {
260 kDebug() << "--- ERROR, TRYING TO APPEND NULL EFFECT";
263 TrackView *currentTimeLine = (TrackView *) m_timelineArea->currentWidget();
264 currentTimeLine->projectView()->slotAddEffect(effect, pos, track);
267 void MainWindow::slotRaiseMonitor(bool clipMonitor) {
268 if (clipMonitor) clipMonitorDock->raise();
269 else projectMonitorDock->raise();
272 void MainWindow::slotSetClipDuration(int id, int duration) {
273 if (!m_activeDocument) return;
274 m_activeDocument->setProducerDuration(id, duration);
277 void MainWindow::slotConnectMonitors() {
279 m_projectList->setRenderer(m_clipMonitor->render);
280 connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
281 connect(m_projectList, SIGNAL(receivedClipDuration(int, int)), this, SLOT(slotSetClipDuration(int, int)));
282 connect(m_projectList, SIGNAL(getFileProperties(const QDomElement &, int)), m_clipMonitor->render, SLOT(getFileProperties(const QDomElement &, int)));
283 connect(m_clipMonitor->render, SIGNAL(replyGetImage(int, int, const QPixmap &, int, int)), m_projectList, SLOT(slotReplyGetImage(int, int, const QPixmap &, int, int)));
284 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 > &)));
287 void MainWindow::setupActions() {
288 KAction* clearAction = new KAction(this);
289 clearAction->setText(i18n("Clear"));
290 clearAction->setIcon(KIcon("document-new"));
291 clearAction->setShortcut(Qt::CTRL + Qt::Key_W);
292 actionCollection()->addAction("clear", clearAction);
293 /*connect(clearAction, SIGNAL(triggered(bool)),
294 textArea, SLOT(clear()));*/
296 KAction* profilesAction = new KAction(this);
297 profilesAction->setText(i18n("Manage Profiles"));
298 profilesAction->setIcon(KIcon("document-new"));
299 actionCollection()->addAction("manage_profiles", profilesAction);
300 connect(profilesAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProfiles()));
302 KAction* projectAction = new KAction(this);
303 projectAction->setText(i18n("Project Settings"));
304 projectAction->setIcon(KIcon("document-new"));
305 actionCollection()->addAction("project_settings", projectAction);
306 connect(projectAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProjectSettings()));
308 KAction* projectRender = new KAction(this);
309 projectRender->setText(i18n("Render Project"));
310 projectRender->setIcon(KIcon("document-new"));
311 actionCollection()->addAction("project_render", projectRender);
312 connect(projectRender, SIGNAL(triggered(bool)), this, SLOT(slotRenderProject()));
314 KAction* monitorPlay = new KAction(this);
315 monitorPlay->setText(i18n("Play"));
316 monitorPlay->setIcon(KIcon("media-playback-start"));
317 monitorPlay->setShortcut(Qt::Key_Space);
318 actionCollection()->addAction("monitor_play", monitorPlay);
319 connect(monitorPlay, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotPlay()));
321 KAction* deleteTimelineClip = new KAction(this);
322 deleteTimelineClip->setText(i18n("Delete Clip"));
323 deleteTimelineClip->setShortcut(Qt::Key_Delete);
324 deleteTimelineClip->setIcon(KIcon("edit-delete"));
325 actionCollection()->addAction("delete_timeline_clip", deleteTimelineClip);
326 connect(deleteTimelineClip, SIGNAL(triggered(bool)), this, SLOT(slotDeleteTimelineClip()));
328 KStandardAction::quit(kapp, SLOT(quit()),
331 KStandardAction::open(this, SLOT(openFile()),
334 m_fileOpenRecent = KStandardAction::openRecent(this, SLOT(openFile(const KUrl &)),
337 KStandardAction::save(this, SLOT(saveFile()),
340 KStandardAction::saveAs(this, SLOT(saveFileAs()),
343 KStandardAction::openNew(this, SLOT(newFile()),
346 KStandardAction::preferences(this, SLOT(slotPreferences()),
349 KStandardAction::undo(this, SLOT(undo()),
352 KStandardAction::redo(this, SLOT(redo()),
355 KStandardAction::fullScreen(this, SLOT(slotFullScreen()), this, actionCollection());
357 connect(actionCollection(), SIGNAL(actionHovered(QAction*)),
358 this, SLOT(slotDisplayActionMessage(QAction*)));
359 //connect(actionCollection(), SIGNAL( clearStatusText() ),
360 //statusBar(), SLOT( clear() ) );
365 void MainWindow::undo() {
366 m_commandStack->undo();
369 void MainWindow::redo() {
370 m_commandStack->redo();
373 void MainWindow::slotDisplayActionMessage(QAction *a) {
374 statusBar()->showMessage(a->data().toString(), 3000);
377 void MainWindow::saveOptions() {
378 KSharedConfigPtr config = KGlobal::config();
379 m_fileOpenRecent->saveEntries(KConfigGroup(config, "Recent Files"));
383 void MainWindow::readOptions() {
384 KSharedConfigPtr config = KGlobal::config();
385 m_fileOpenRecent->loadEntries(KConfigGroup(config, "Recent Files"));
388 void MainWindow::newFile() {
390 if (m_timelineArea->count() == 0) profileName = KdenliveSettings::default_profile();
392 ProjectSettings *w = new ProjectSettings;
394 profileName = w->selectedProfile();
397 MltVideoProfile prof = ProfilesDialog::getVideoProfile(profileName);
398 if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
399 KdenliveDoc *doc = new KdenliveDoc(KUrl(), prof, m_commandStack);
400 TrackView *trackView = new TrackView(doc, this);
401 m_timelineArea->addTab(trackView, KIcon("kdenlive"), i18n("Untitled") + " / " + prof.description);
402 if (m_timelineArea->count() == 1)
403 connectDocument(trackView, doc);
404 else m_timelineArea->setTabBarHidden(false);
407 void MainWindow::activateDocument() {
408 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
409 KdenliveDoc *currentDoc = currentTab->document();
410 connectDocument(currentTab, currentDoc);
413 void MainWindow::slotRemoveTab() {
414 QWidget *w = m_timelineArea->currentWidget();
415 // closing current document
416 int ix = m_timelineArea->currentIndex() + 1;
417 if (ix == m_timelineArea->count()) ix = 0;
418 m_timelineArea->setCurrentIndex(ix);
419 TrackView *tabToClose = (TrackView *) w;
420 KdenliveDoc *docToClose = tabToClose->document();
421 m_timelineArea->removeTab(m_timelineArea->indexOf(w));
422 if (m_timelineArea->count() == 1) m_timelineArea->setTabBarHidden(true);
427 void MainWindow::saveFileAs(const QString &outputFileName) {
428 m_projectMonitor->saveSceneList(outputFileName, m_activeDocument->documentInfoXml());
429 m_activeDocument->setUrl(KUrl(outputFileName));
430 setCaption(m_activeDocument->description());
431 m_timelineArea->setTabText(m_timelineArea->currentIndex(), m_activeDocument->description());
432 m_timelineArea->setTabToolTip(m_timelineArea->currentIndex(), m_activeDocument->url().path());
433 m_activeDocument->setModified(false);
436 void MainWindow::saveFileAs() {
437 QString outputFile = KFileDialog::getSaveFileName();
438 if (QFile::exists(outputFile)) {
439 if (KMessageBox::questionYesNo(this, i18n("File already exists.\nDo you want to overwrite it ?")) == KMessageBox::No) return;
441 saveFileAs(outputFile);
444 void MainWindow::saveFile() {
445 if (!m_activeDocument) return;
446 if (m_activeDocument->url().isEmpty()) {
449 saveFileAs(m_activeDocument->url().path());
453 void MainWindow::openFile() { //changed
454 KUrl url = KFileDialog::getOpenUrl(KUrl(), "application/vnd.kde.kdenlive;*.kdenlive");
455 if (url.isEmpty()) return;
456 m_fileOpenRecent->addUrl(url);
460 void MainWindow::openFile(const KUrl &url) { //new
461 //TODO: get video profile from url before opening it
462 MltVideoProfile prof = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
463 if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
464 KdenliveDoc *doc = new KdenliveDoc(url, prof, m_commandStack);
465 TrackView *trackView = new TrackView(doc, this);
466 m_timelineArea->setCurrentIndex(m_timelineArea->addTab(trackView, KIcon("kdenlive"), doc->description()));
467 m_timelineArea->setTabToolTip(m_timelineArea->currentIndex(), doc->url().path());
468 if (m_timelineArea->count() > 1) m_timelineArea->setTabBarHidden(false);
469 //connectDocument(trackView, doc);
473 void MainWindow::parseProfiles() {
474 //kdDebug()<<" + + YOUR MLT INSTALL WAS FOUND IN: "<< MLT_PREFIX <<endl;
475 if (KdenliveSettings::mltpath().isEmpty()) {
476 KdenliveSettings::setMltpath(QString(MLT_PREFIX) + QString("/share/mlt/profiles/"));
478 if (KdenliveSettings::rendererpath().isEmpty()) {
479 KdenliveSettings::setRendererpath(KStandardDirs::findExe("inigo"));
481 QStringList profilesFilter;
482 profilesFilter << "*";
483 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
485 if (profilesList.isEmpty()) {
486 // Cannot find MLT path, try finding inigo
487 QString profilePath = KdenliveSettings::rendererpath();
488 if (!profilePath.isEmpty()) {
489 profilePath = profilePath.section('/', 0, -3);
490 KdenliveSettings::setMltpath(profilePath + "/share/mlt/profiles/");
491 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
494 if (profilesList.isEmpty()) {
495 // Cannot find the MLT profiles, ask for location
496 KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find your Mlt profiles, please give the path"), this);
497 getUrl->fileDialog()->setMode(KFile::Directory);
499 KUrl mltPath = getUrl->selectedUrl();
501 if (mltPath.isEmpty()) exit(1);
502 KdenliveSettings::setMltpath(mltPath.path());
503 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
507 if (KdenliveSettings::rendererpath().isEmpty()) {
508 // Cannot find the MLT inigo renderer, ask for location
509 KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find the inigo program required for rendering (part of Mlt)"), this);
511 KUrl rendererPath = getUrl->selectedUrl();
513 if (rendererPath.isEmpty()) exit(1);
514 KdenliveSettings::setRendererpath(rendererPath.path());
517 kDebug() << "RESULTING MLT PATH: " << KdenliveSettings::mltpath();
519 // Parse MLT profiles to build a list of available video formats
520 if (profilesList.isEmpty()) parseProfiles();
524 void MainWindow::slotEditProfiles() {
525 ProfilesDialog *w = new ProfilesDialog;
530 void MainWindow::slotEditProjectSettings() {
531 ProjectSettings *w = new ProjectSettings;
532 if (w->exec() == QDialog::Accepted) {
533 QString profile = w->selectedProfile();
534 m_activeDocument->setProfilePath(profile);
535 m_monitorManager->resetProfiles(profile);
536 setCaption(m_activeDocument->description());
537 KdenliveSettings::setCurrent_profile(m_activeDocument->profilePath());
538 if (m_renderWidget) m_renderWidget->setDocumentStandard(m_activeDocument->getDocumentStandard());
539 m_monitorManager->setTimecode(m_activeDocument->timecode());
540 m_timelineArea->setTabText(m_timelineArea->currentIndex(), m_activeDocument->description());
542 // We need to desactivate & reactivate monitors to get a refresh
543 m_monitorManager->switchMonitors();
548 void MainWindow::slotRenderProject() {
549 if (!m_renderWidget) {
550 m_renderWidget = new RenderWidget(this);
551 connect(m_renderWidget, SIGNAL(doRender(const QString&, const QString&, const QStringList &, bool, bool)), this, SLOT(slotDoRender(const QString&, const QString&, const QStringList &, bool, bool)));
553 /*TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
554 if (currentTab) m_renderWidget->setTimeline(currentTab);
555 m_renderWidget->setDocument(m_activeDocument);*/
556 m_renderWidget->show();
559 void MainWindow::slotDoRender(const QString &dest, const QString &render, const QStringList &avformat_args, bool zoneOnly, bool playAfter) {
560 if (dest.isEmpty()) return;
563 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
564 if (currentTab && zoneOnly) {
565 in = currentTab->inPoint();
566 out = currentTab->outPoint();
569 temp.setAutoRemove(false);
570 temp.setSuffix(".westley");
572 m_projectMonitor->saveSceneList(temp.fileName());
575 if (zoneOnly) args << "in=" + QString::number(in) << "out=" + QString::number(out);
576 QString videoPlayer = "-";
577 if (playAfter) videoPlayer = "kmplayer";
578 args << "inigo" << m_activeDocument->profilePath() << render << videoPlayer << temp.fileName() << dest << avformat_args;
579 QProcess::startDetached("kdenlive_render", args);
583 void MainWindow::slotUpdateMousePosition(int pos) {
584 if (m_activeDocument)
585 switch (m_timecodeFormat->currentIndex()) {
587 statusBar()->changeItem(m_activeDocument->timecode().getTimecodeFromFrames(pos), ID_TIMELINE_POS);
590 statusBar()->changeItem(QString::number(pos), ID_TIMELINE_POS);
594 void MainWindow::slotUpdateDocumentState(bool modified) {
595 setCaption(m_activeDocument->description(), modified);
597 m_timelineArea->setTabTextColor(m_timelineArea->currentIndex(), palette().color(QPalette::Link));
598 m_timelineArea->setTabIcon(m_timelineArea->currentIndex(), KIcon("document-save"));
600 m_timelineArea->setTabTextColor(m_timelineArea->currentIndex(), palette().color(QPalette::Text));
601 m_timelineArea->setTabIcon(m_timelineArea->currentIndex(), KIcon("kdenlive"));
605 void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //changed
606 //m_projectMonitor->stop();
607 kDebug() << "/////////////////// CONNECTING DOC TO PROJECT VIEW ////////////////";
608 if (m_activeDocument) {
609 if (m_activeDocument == doc) return;
610 m_activeDocument->backupMltPlaylist();
611 if (m_activeTimeline) {
612 disconnect(m_projectMonitor, SIGNAL(renderPosition(int)), m_activeTimeline, SLOT(moveCursorPos(int)));
613 disconnect(m_projectMonitor, SIGNAL(durationChanged(int)), m_activeTimeline, SLOT(setDuration(int)));
614 disconnect(m_activeDocument, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
615 disconnect(m_activeDocument, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
616 disconnect(m_activeDocument, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
617 disconnect(m_activeDocument, SIGNAL(deletTimelineClip(int)), m_activeTimeline, SLOT(slotDeleteClip(int)));
618 disconnect(m_activeDocument, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
619 disconnect(m_activeTimeline, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
620 disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*)));
621 disconnect(timeline_buttons_ui.zoom_slider, SIGNAL(valueChanged(int)), m_activeTimeline, SLOT(slotChangeZoom(int)));
622 disconnect(m_activeDocument, SIGNAL(docModified(bool)), this, SLOT(slotUpdateDocumentState(bool)));
623 disconnect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), m_activeTimeline->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
624 disconnect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), m_activeTimeline->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
625 disconnect(effectStack, SIGNAL(changeEffectState(ClipItem*, QDomElement, bool)), m_activeTimeline->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
626 disconnect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), m_activeTimeline->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
627 disconnect(m_activeTimeline->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
629 m_activeDocument->setRenderer(NULL);
630 disconnect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
631 m_clipMonitor->stop();
633 m_monitorManager->resetProfiles(doc->profilePath());
634 m_projectList->setDocument(doc);
635 connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
636 connect(trackView, SIGNAL(cursorMoved()), m_projectMonitor, SLOT(activateMonitor()));
637 connect(trackView, SIGNAL(mousePosition(int)), this, SLOT(slotUpdateMousePosition(int)));
638 connect(m_projectMonitor, SIGNAL(renderPosition(int)), trackView, SLOT(moveCursorPos(int)));
639 connect(m_projectMonitor, SIGNAL(durationChanged(int)), trackView, SLOT(setDuration(int)));
640 connect(doc, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
641 connect(doc, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
642 connect(doc, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
643 connect(doc, SIGNAL(deletTimelineClip(int)), trackView, SLOT(slotDeleteClip(int)));
644 connect(doc, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
645 connect(doc, SIGNAL(docModified(bool)), this, SLOT(slotUpdateDocumentState(bool)));
647 connect(trackView, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
648 connect(trackView, SIGNAL(transitionItemSelected(Transition*)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*)));
649 timeline_buttons_ui.zoom_slider->setValue(trackView->currentZoom());
650 connect(timeline_buttons_ui.zoom_slider, SIGNAL(valueChanged(int)), trackView, SLOT(slotChangeZoom(int)));
651 connect(trackView->projectView(), SIGNAL(zoomIn()), this, SLOT(slotZoomIn()));
652 connect(trackView->projectView(), SIGNAL(zoomOut()), this, SLOT(slotZoomOut()));
653 connect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), trackView->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
654 connect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), trackView->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
655 connect(effectStack, SIGNAL(changeEffectState(ClipItem*, QDomElement, bool)), trackView->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
656 connect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), trackView->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
657 connect(trackView->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
658 trackView->projectView()->setContextMenu(m_timelineContextMenu, m_timelineContextClipMenu, m_timelineContextTransitionMenu);
659 m_activeTimeline = trackView;
660 KdenliveSettings::setCurrent_profile(doc->profilePath());
661 if (m_renderWidget) m_renderWidget->setDocumentStandard(doc->getDocumentStandard());
662 m_monitorManager->setTimecode(doc->timecode());
663 doc->setRenderer(m_projectMonitor->render);
664 m_commandStack->setActiveStack(doc->commandStack());
665 if (m_commandStack->isClean()) kDebug() << "//////////// UNDO STACK IS CLEAN";
666 else kDebug() << "//////////// UNDO STACK IS NOT CLEAN*******************";
668 m_overView->setScene(trackView->projectScene());
669 //m_overView->scale(m_overView->width() / trackView->duration(), m_overView->height() / (50 * trackView->tracksNumber()));
670 //m_overView->fitInView(m_overView->itemAt(0, 50), Qt::KeepAspectRatio);
672 setCaption(doc->description());
673 m_activeDocument = doc;
676 void MainWindow::slotPreferences() {
677 //An instance of your dialog could be already created and could be
678 // cached, in which case you want to display the cached dialog
679 // instead of creating another one
680 if (KConfigDialog::showDialog("settings"))
683 // KConfigDialog didn't find an instance of this dialog, so lets
685 KdenliveSettingsDialog* dialog = new KdenliveSettingsDialog(this);
686 connect(dialog, SIGNAL(settingsChanged(const QString&)), this, SLOT(updateConfiguration()));
690 void MainWindow::updateConfiguration() {
691 //TODO: we should apply settings to all projects, not only the current one
692 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
694 currentTab->refresh();
695 currentTab->projectView()->checkAutoScroll();
696 if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
698 timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
699 timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
702 void MainWindow::slotSwitchVideoThumbs() {
703 KdenliveSettings::setVideothumbnails(!KdenliveSettings::videothumbnails());
704 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
706 currentTab->refresh();
708 timeline_buttons_ui.buttonVideo->setDown(KdenliveSettings::videothumbnails());
711 void MainWindow::slotSwitchAudioThumbs() {
712 KdenliveSettings::setAudiothumbnails(!KdenliveSettings::audiothumbnails());
713 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
715 currentTab->refresh();
716 currentTab->projectView()->checkAutoScroll();
717 if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
719 timeline_buttons_ui.buttonAudio->setDown(KdenliveSettings::audiothumbnails());
722 void MainWindow::slotDeleteTimelineClip() {
723 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
725 currentTab->projectView()->deleteSelectedClips();
729 void MainWindow::slotAddVideoEffect(QAction *result) {
731 QDomElement effect = m_videoEffects.getEffectByName(result->data().toString());
732 slotAddEffect(effect);
735 void MainWindow::slotAddAudioEffect(QAction *result) {
737 QDomElement effect = m_audioEffects.getEffectByName(result->data().toString());
738 slotAddEffect(effect);
741 void MainWindow::slotAddCustomEffect(QAction *result) {
743 QDomElement effect = m_customEffects.getEffectByName(result->data().toString());
744 slotAddEffect(effect);
747 void MainWindow::slotZoomIn() {
748 timeline_buttons_ui.zoom_slider->setValue(timeline_buttons_ui.zoom_slider->value() - 1);
751 void MainWindow::slotZoomOut() {
752 timeline_buttons_ui.zoom_slider->setValue(timeline_buttons_ui.zoom_slider->value() + 1);
755 void MainWindow::slotFitZoom() {
756 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
758 timeline_buttons_ui.zoom_slider->setValue(currentTab->fitZoom());
762 void MainWindow::slotGotProgressInfo(KUrl url, int progress) {
763 statusProgressBar->setValue(progress);
765 statusLabel->setText(tr("Creating Audio Thumbs"));
766 statusProgressBar->setVisible(true);
768 statusLabel->setText("");
769 statusProgressBar->setVisible(false);
773 #include "mainwindow.moc"