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>
32 #include <KActionCollection>
33 #include <KStandardAction>
34 #include <KFileDialog>
35 #include <KMessageBox>
37 #include <KIO/NetAccess>
40 #include <KConfigDialog>
41 #include <KXMLGUIFactory>
43 #include <kstandarddirs.h>
44 #include <KUrlRequesterDialog>
45 #include <KTemporaryFile>
46 #include <KActionMenu>
49 #include <ktogglefullscreenaction.h>
51 #include <mlt++/Mlt.h>
53 #include "mainwindow.h"
54 #include "kdenlivesettings.h"
55 #include "kdenlivesettingsdialog.h"
56 #include "initeffects.h"
57 #include "profilesdialog.h"
58 #include "projectsettings.h"
60 #include "renderjob.h"
61 #include "clipmanager.h"
62 #include "projectlist.h"
64 #include "recmonitor.h"
65 #include "monitormanager.h"
66 #include "kdenlivedoc.h"
67 #include "trackview.h"
68 #include "customtrackview.h"
69 #include "effectslistview.h"
70 #include "effectstackview.h"
71 #include "transitionsettings.h"
72 #include "renderwidget.h"
74 #include "jogshuttle.h"
75 #include "clipproperties.h"
77 #define ID_STATUS_MSG 1
78 #define ID_EDITMODE_MSG 2
79 #define ID_TIMELINE_MSG 3
80 #define ID_TIMELINE_BUTTONS 5
81 #define ID_TIMELINE_POS 6
82 #define ID_TIMELINE_FORMAT 7
84 EffectsList MainWindow::videoEffects;
85 EffectsList MainWindow::audioEffects;
86 EffectsList MainWindow::customEffects;
87 EffectsList MainWindow::transitions;
89 MainWindow::MainWindow(QWidget *parent)
90 : KXmlGuiWindow(parent),
91 m_activeDocument(NULL), m_activeTimeline(NULL), m_renderWidget(NULL), m_jogProcess(NULL) {
92 setlocale(LC_NUMERIC, "POSIX");
94 setFont(KGlobalSettings::toolBarFont());
95 m_commandStack = new QUndoGroup;
96 m_timelineArea = new KTabWidget(this);
97 m_timelineArea->setTabReorderingEnabled(true);
98 m_timelineArea->setTabBarHidden(true);
100 QToolButton *closeTabButton = new QToolButton;
101 connect(closeTabButton, SIGNAL(clicked()), this, SLOT(slotRemoveTab()));
102 closeTabButton->setIcon(KIcon("tab-close"));
103 closeTabButton->adjustSize();
104 closeTabButton->setToolTip(i18n("Close the current tab"));
105 m_timelineArea->setCornerWidget(closeTabButton);
106 connect(m_timelineArea, SIGNAL(currentChanged(int)), this, SLOT(activateDocument()));
108 initEffects::parseEffectFiles();
109 m_monitorManager = new MonitorManager();
111 projectListDock = new QDockWidget(i18n("Project Tree"), this);
112 projectListDock->setObjectName("project_tree");
113 m_projectList = new ProjectList(this);
114 projectListDock->setWidget(m_projectList);
115 addDockWidget(Qt::TopDockWidgetArea, projectListDock);
117 effectListDock = new QDockWidget(i18n("Effect List"), this);
118 effectListDock->setObjectName("effect_list");
119 m_effectList = new EffectsListView();
121 //m_effectList = new KListWidget(this);
122 effectListDock->setWidget(m_effectList);
123 addDockWidget(Qt::TopDockWidgetArea, effectListDock);
125 effectStackDock = new QDockWidget(i18n("Effect Stack"), this);
126 effectStackDock->setObjectName("effect_stack");
127 effectStack = new EffectStackView(this);
128 effectStackDock->setWidget(effectStack);
129 addDockWidget(Qt::TopDockWidgetArea, effectStackDock);
131 transitionConfigDock = new QDockWidget(i18n("Transition"), this);
132 transitionConfigDock->setObjectName("transition");
133 transitionConfig = new TransitionSettings(this);
134 transitionConfigDock->setWidget(transitionConfig);
135 addDockWidget(Qt::TopDockWidgetArea, transitionConfigDock);
138 clipMonitorDock = new QDockWidget(i18n("Clip Monitor"), this);
139 clipMonitorDock->setObjectName("clip_monitor");
140 m_clipMonitor = new Monitor("clip", m_monitorManager, this);
141 clipMonitorDock->setWidget(m_clipMonitor);
142 addDockWidget(Qt::TopDockWidgetArea, clipMonitorDock);
143 //m_clipMonitor->stop();
145 projectMonitorDock = new QDockWidget(i18n("Project Monitor"), this);
146 projectMonitorDock->setObjectName("project_monitor");
147 m_projectMonitor = new Monitor("project", m_monitorManager, this);
148 projectMonitorDock->setWidget(m_projectMonitor);
149 addDockWidget(Qt::TopDockWidgetArea, projectMonitorDock);
151 recMonitorDock = new QDockWidget(i18n("Record Monitor"), this);
152 recMonitorDock->setObjectName("record_monitor");
153 m_recMonitor = new RecMonitor("record", this);
154 recMonitorDock->setWidget(m_recMonitor);
155 addDockWidget(Qt::TopDockWidgetArea, recMonitorDock);
157 connect(m_recMonitor, SIGNAL(addProjectClip(KUrl)), this, SLOT(slotAddProjectClip(KUrl)));
159 undoViewDock = new QDockWidget(i18n("Undo History"), this);
160 undoViewDock->setObjectName("undo_history");
161 m_undoView = new QUndoView(this);
162 m_undoView->setCleanIcon(KIcon("edit-clear"));
163 m_undoView->setEmptyLabel(i18n("Clean"));
164 undoViewDock->setWidget(m_undoView);
165 m_undoView->setGroup(m_commandStack);
166 addDockWidget(Qt::TopDockWidgetArea, undoViewDock);
168 overviewDock = new QDockWidget(i18n("Project Overview"), this);
169 overviewDock->setObjectName("project_overview");
170 m_overView = new CustomTrackView(NULL, NULL, this);
171 overviewDock->setWidget(m_overView);
172 addDockWidget(Qt::TopDockWidgetArea, overviewDock);
175 tabifyDockWidget(projectListDock, effectListDock);
176 tabifyDockWidget(projectListDock, effectStackDock);
177 tabifyDockWidget(projectListDock, transitionConfigDock);
178 tabifyDockWidget(projectListDock, undoViewDock);
179 projectListDock->raise();
181 tabifyDockWidget(clipMonitorDock, projectMonitorDock);
182 setCentralWidget(m_timelineArea);
184 setupGUI(Default, NULL /*"kdenliveui.rc"*/);
185 kDebug() << factory() << " " << factory()->container("video_effects_menu", this);
187 // build effects menus
189 QMenu *videoEffectsMenu = (QMenu*)(factory()->container("video_effects_menu", this));
190 QStringList effects = videoEffects.effectNames();
191 foreach(QString name, effects) {
192 action = new QAction(name, this);
193 action->setData(name);
194 videoEffectsMenu->addAction(action);
196 QMenu *audioEffectsMenu = (QMenu*)(factory()->container("audio_effects_menu", this));
197 effects = audioEffects.effectNames();
198 foreach(QString name, effects) {
199 action = new QAction(name, this);
200 action->setData(name);
201 audioEffectsMenu->addAction(action);
203 QMenu *customEffectsMenu = (QMenu*)(factory()->container("custom_effects_menu", this));
204 effects = customEffects.effectNames();
205 foreach(QString name, effects) {
206 action = new QAction(name, this);
207 action->setData(name);
208 customEffectsMenu->addAction(action);
211 connect(videoEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddVideoEffect(QAction *)));
212 connect(audioEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddAudioEffect(QAction *)));
213 connect(customEffectsMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotAddCustomEffect(QAction *)));
215 m_timelineContextMenu = new QMenu(this);
216 m_timelineContextClipMenu = new QMenu(this);
217 m_timelineContextTransitionMenu = new QMenu(this);
219 action = actionCollection()->action("delete_timeline_clip");
220 m_timelineContextClipMenu->addAction(action);
221 m_timelineContextClipMenu->addMenu(videoEffectsMenu);
222 m_timelineContextClipMenu->addMenu(audioEffectsMenu);
223 m_timelineContextClipMenu->addMenu(customEffectsMenu);
225 connect(projectMonitorDock, SIGNAL(visibilityChanged(bool)), m_projectMonitor, SLOT(refreshMonitor(bool)));
226 connect(clipMonitorDock, SIGNAL(visibilityChanged(bool)), m_clipMonitor, SLOT(refreshMonitor(bool)));
227 //connect(m_monitorManager, SIGNAL(connectMonitors()), this, SLOT(slotConnectMonitors()));
228 connect(m_monitorManager, SIGNAL(raiseClipMonitor(bool)), this, SLOT(slotRaiseMonitor(bool)));
229 connect(m_effectList, SIGNAL(addEffect(QDomElement)), this, SLOT(slotAddEffect(QDomElement)));
230 m_monitorManager->initMonitors(m_clipMonitor, m_projectMonitor);
231 slotConnectMonitors();
233 setAutoSaveSettings();
236 activateShuttleDevice();
239 void MainWindow::queryQuit() {
240 kDebug() << "----- SAVING CONFUIG";
241 if (queryClose()) kapp->quit();
245 bool MainWindow::queryClose() {
247 if (m_activeDocument && m_activeDocument->isModified()) {
248 switch (KMessageBox::warningYesNoCancel(this, i18n("Save changes to document ?"))) {
249 case KMessageBox::Yes :
250 // save document here. If saving fails, return false;
252 case KMessageBox::No :
261 void MainWindow::activateShuttleDevice() {
262 if (m_jogProcess) delete m_jogProcess;
264 if (KdenliveSettings::enableshuttle() == false) return;
265 m_jogProcess = new JogShuttle(KdenliveSettings::shuttledevice());
266 connect(m_jogProcess, SIGNAL(rewind1()), m_monitorManager, SLOT(slotRewindOneFrame()));
267 connect(m_jogProcess, SIGNAL(forward1()), m_monitorManager, SLOT(slotForwardOneFrame()));
268 connect(m_jogProcess, SIGNAL(rewind(double)), m_monitorManager, SLOT(slotRewind(double)));
269 connect(m_jogProcess, SIGNAL(forward(double)), m_monitorManager, SLOT(slotForward(double)));
270 connect(m_jogProcess, SIGNAL(stop()), m_monitorManager, SLOT(slotPlay()));
271 connect(m_jogProcess, SIGNAL(button(int)), this, SLOT(slotShuttleButton(int)));
274 void MainWindow::slotShuttleButton(int code) {
277 slotShuttleAction(KdenliveSettings::shuttle1());
280 slotShuttleAction(KdenliveSettings::shuttle2());
283 slotShuttleAction(KdenliveSettings::shuttle3());
286 slotShuttleAction(KdenliveSettings::shuttle4());
289 slotShuttleAction(KdenliveSettings::shuttle5());
294 void MainWindow::slotShuttleAction(int code) {
299 m_monitorManager->slotPlay();
302 m_monitorManager->slotPlay();
307 void MainWindow::slotFullScreen() {
308 //KToggleFullScreenAction::setFullScreen(this, actionCollection()->action("fullscreen")->isChecked());
311 void MainWindow::slotAddEffect(QDomElement effect, GenTime pos, int track) {
312 if (!m_activeDocument) return;
313 if (effect.isNull()) {
314 kDebug() << "--- ERROR, TRYING TO APPEND NULL EFFECT";
317 TrackView *currentTimeLine = (TrackView *) m_timelineArea->currentWidget();
318 currentTimeLine->projectView()->slotAddEffect(effect, pos, track);
321 void MainWindow::slotRaiseMonitor(bool clipMonitor) {
322 if (clipMonitor) clipMonitorDock->raise();
323 else projectMonitorDock->raise();
326 void MainWindow::slotSetClipDuration(int id, int duration) {
327 if (!m_activeDocument) return;
328 m_activeDocument->setProducerDuration(id, duration);
331 void MainWindow::slotConnectMonitors() {
333 m_projectList->setRenderer(m_clipMonitor->render);
334 connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
335 connect(m_projectList, SIGNAL(receivedClipDuration(int, int)), this, SLOT(slotSetClipDuration(int, int)));
336 connect(m_projectList, SIGNAL(showClipProperties(DocClipBase *)), this, SLOT(slotShowClipProperties(DocClipBase *)));
337 connect(m_projectList, SIGNAL(getFileProperties(const QDomElement &, int)), m_clipMonitor->render, SLOT(getFileProperties(const QDomElement &, int)));
338 connect(m_clipMonitor->render, SIGNAL(replyGetImage(int, int, const QPixmap &, int, int)), m_projectList, SLOT(slotReplyGetImage(int, int, const QPixmap &, int, int)));
339 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 > &)));
342 void MainWindow::setupActions() {
344 m_timecodeFormat = new KComboBox(this);
345 m_timecodeFormat->addItem(i18n("hh:mm:ss::ff"));
346 m_timecodeFormat->addItem(i18n("Frames"));
348 statusProgressBar = new QProgressBar(this);
349 statusProgressBar->setMinimum(0);
350 statusProgressBar->setMaximum(100);
351 statusProgressBar->setMaximumWidth(150);
352 statusProgressBar->setVisible(false);
353 statusLabel = new QLabel(this);
355 QWidget *w = new QWidget;
357 QHBoxLayout *layout = new QHBoxLayout;
358 w->setLayout(layout);
359 layout->setContentsMargins(5, 0, 5, 0);
360 QToolBar *toolbar = new QToolBar("statusToolBar", this);
361 w->setMinimumHeight(34);
363 m_toolGroup = new QActionGroup(this);
365 m_buttonSelectTool = toolbar->addAction(KIcon("kdenlive-select-tool"), i18n("Selection tool"));
366 m_buttonSelectTool->setCheckable(true);
367 m_buttonSelectTool->setChecked(true);
369 m_buttonRazorTool = toolbar->addAction(KIcon("edit-cut"), i18n("Razor tool"));
370 m_buttonRazorTool->setCheckable(true);
371 m_buttonRazorTool->setChecked(false);
373 m_toolGroup->addAction(m_buttonSelectTool);
374 m_toolGroup->addAction(m_buttonRazorTool);
375 m_toolGroup->setExclusive(true);
376 connect(m_toolGroup, SIGNAL(triggered(QAction *)), this, SLOT(slotChangeTool(QAction *)));
378 toolbar->addSeparator();
379 m_buttonFitZoom = toolbar->addAction(KIcon("zoom-fit-best"), i18n("Fit zoom to project"));
380 m_buttonFitZoom->setCheckable(false);
381 connect(m_buttonFitZoom, SIGNAL(triggered()), this, SLOT(slotFitZoom()));
383 m_zoomSlider = new QSlider(Qt::Horizontal, this);
384 m_zoomSlider->setMaximum(13);
385 m_zoomSlider->setMaximumHeight(34);
386 m_zoomSlider->setMaximumWidth(150);
387 m_zoomSlider->setMinimumWidth(100);
388 toolbar->addWidget(m_zoomSlider);
390 m_buttonVideoThumbs = toolbar->addAction(KIcon("video-mpeg"), i18n("Show videoo thumbnails"));
391 m_buttonVideoThumbs->setCheckable(true);
392 m_buttonVideoThumbs->setChecked(KdenliveSettings::audiothumbnails());
393 connect(m_buttonVideoThumbs, SIGNAL(triggered()), this, SLOT(slotSwitchVideoThumbs()));
395 m_buttonAudioThumbs = toolbar->addAction(KIcon("audio-mpeg"), i18n("Show audio thumbnails"));
396 m_buttonAudioThumbs->setCheckable(true);
397 m_buttonAudioThumbs->setChecked(KdenliveSettings::videothumbnails());
398 connect(m_buttonAudioThumbs, SIGNAL(triggered()), this, SLOT(slotSwitchAudioThumbs()));
399 layout->addWidget(toolbar);
401 statusBar()->insertPermanentWidget(0, statusProgressBar, 1);
402 statusBar()->insertPermanentWidget(1, statusLabel, 1);
403 statusBar()->insertPermanentWidget(ID_TIMELINE_BUTTONS, w);
404 statusBar()->insertPermanentFixedItem("00:00:00:00", ID_TIMELINE_POS);
405 statusBar()->insertPermanentWidget(ID_TIMELINE_FORMAT, m_timecodeFormat);
406 statusBar()->setMaximumHeight(statusBar()->font().pointSize() * 4);
408 actionCollection()->addAction("select_tool", m_buttonSelectTool);
409 actionCollection()->addAction("razor_tool", m_buttonRazorTool);
411 KAction* clearAction = new KAction(this);
412 clearAction->setText(i18n("Clear"));
413 clearAction->setIcon(KIcon("document-new"));
414 clearAction->setShortcut(Qt::CTRL + Qt::Key_W);
415 actionCollection()->addAction("clear", clearAction);
416 /*connect(clearAction, SIGNAL(triggered(bool)),
417 textArea, SLOT(clear()));*/
419 KAction* profilesAction = new KAction(this);
420 profilesAction->setText(i18n("Manage Profiles"));
421 profilesAction->setIcon(KIcon("document-new"));
422 actionCollection()->addAction("manage_profiles", profilesAction);
423 connect(profilesAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProfiles()));
425 KAction* projectAction = new KAction(this);
426 projectAction->setText(i18n("Project Settings"));
427 projectAction->setIcon(KIcon("document-new"));
428 actionCollection()->addAction("project_settings", projectAction);
429 connect(projectAction, SIGNAL(triggered(bool)), this, SLOT(slotEditProjectSettings()));
431 KAction* projectRender = new KAction(this);
432 projectRender->setText(i18n("Render Project"));
433 projectRender->setIcon(KIcon("document-new"));
434 actionCollection()->addAction("project_render", projectRender);
435 connect(projectRender, SIGNAL(triggered(bool)), this, SLOT(slotRenderProject()));
437 KAction* monitorPlay = new KAction(this);
438 monitorPlay->setText(i18n("Play"));
439 monitorPlay->setIcon(KIcon("media-playback-start"));
440 monitorPlay->setShortcut(Qt::Key_Space);
441 actionCollection()->addAction("monitor_play", monitorPlay);
442 connect(monitorPlay, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotPlay()));
444 KAction* monitorSeekBackward = new KAction(this);
445 monitorSeekBackward->setText(i18n("Rewind"));
446 monitorSeekBackward->setIcon(KIcon("media-seek-backward"));
447 monitorSeekBackward->setShortcut(Qt::Key_J);
448 actionCollection()->addAction("monitor_seek_backward", monitorSeekBackward);
449 connect(monitorSeekBackward, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotRewind()));
451 KAction* monitorSeekBackwardOneFrame = new KAction(this);
452 monitorSeekBackwardOneFrame->setText(i18n("Rewind 1 Frame"));
453 monitorSeekBackwardOneFrame->setIcon(KIcon("media-skip-backward"));
454 monitorSeekBackwardOneFrame->setShortcut(Qt::Key_Left);
455 actionCollection()->addAction("monitor_seek_backward-one-frame", monitorSeekBackwardOneFrame);
456 connect(monitorSeekBackwardOneFrame, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotRewindOneFrame()));
458 KAction* monitorSeekForward = new KAction(this);
459 monitorSeekForward->setText(i18n("Forward"));
460 monitorSeekForward->setIcon(KIcon("media-seek-forward"));
461 monitorSeekForward->setShortcut(Qt::Key_L);
462 actionCollection()->addAction("monitor_seek_forward", monitorSeekForward);
463 connect(monitorSeekForward, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotForward()));
465 KAction* monitorSeekForwardOneFrame = new KAction(this);
466 monitorSeekForwardOneFrame->setText(i18n("Forward 1 Frame"));
467 monitorSeekForwardOneFrame->setIcon(KIcon("media-skip-forward"));
468 monitorSeekForwardOneFrame->setShortcut(Qt::Key_Right);
469 actionCollection()->addAction("monitor_seek_forward-one-frame", monitorSeekForwardOneFrame);
470 connect(monitorSeekForwardOneFrame, SIGNAL(triggered(bool)), m_monitorManager, SLOT(slotForwardOneFrame()));
472 KAction* deleteTimelineClip = new KAction(KIcon("edit-delete"), i18n("Delete Clip"), this);
473 deleteTimelineClip->setShortcut(Qt::Key_Delete);
474 actionCollection()->addAction("delete_timeline_clip", deleteTimelineClip);
475 connect(deleteTimelineClip, SIGNAL(triggered(bool)), this, SLOT(slotDeleteTimelineClip()));
477 KAction* cutTimelineClip = new KAction(KIcon("edit-cut"), i18n("Cut Clip"), this);
478 cutTimelineClip->setShortcut(Qt::SHIFT + Qt::Key_R);
479 actionCollection()->addAction("cut_timeline_clip", cutTimelineClip);
480 connect(cutTimelineClip, SIGNAL(triggered(bool)), this, SLOT(slotCutTimelineClip()));
482 KStandardAction::quit(this, SLOT(queryQuit()),
485 KStandardAction::open(this, SLOT(openFile()),
488 m_fileOpenRecent = KStandardAction::openRecent(this, SLOT(openFile(const KUrl &)),
491 KStandardAction::save(this, SLOT(saveFile()),
494 KStandardAction::saveAs(this, SLOT(saveFileAs()),
497 KStandardAction::openNew(this, SLOT(newFile()),
500 KStandardAction::preferences(this, SLOT(slotPreferences()),
503 KStandardAction::undo(this, SLOT(undo()),
506 KStandardAction::redo(this, SLOT(redo()),
509 KStandardAction::fullScreen(this, SLOT(slotFullScreen()), this, actionCollection());
511 connect(actionCollection(), SIGNAL(actionHovered(QAction*)),
512 this, SLOT(slotDisplayActionMessage(QAction*)));
513 //connect(actionCollection(), SIGNAL( clearStatusText() ),
514 //statusBar(), SLOT( clear() ) );
519 void MainWindow::undo() {
520 m_commandStack->undo();
523 void MainWindow::redo() {
524 m_commandStack->redo();
527 void MainWindow::slotDisplayActionMessage(QAction *a) {
528 statusBar()->showMessage(a->data().toString(), 3000);
531 void MainWindow::saveOptions() {
532 KdenliveSettings::self()->writeConfig();
533 KSharedConfigPtr config = KGlobal::config();
534 m_fileOpenRecent->saveEntries(KConfigGroup(config, "Recent Files"));
538 void MainWindow::readOptions() {
539 KSharedConfigPtr config = KGlobal::config();
540 m_fileOpenRecent->loadEntries(KConfigGroup(config, "Recent Files"));
543 void MainWindow::newFile() {
546 if (m_timelineArea->count() == 0) profileName = KdenliveSettings::default_profile();
548 ProjectSettings *w = new ProjectSettings;
549 if (w->exec() != QDialog::Accepted) return;
550 profileName = w->selectedProfile();
551 projectFolder = w->selectedFolder();
554 MltVideoProfile prof = ProfilesDialog::getVideoProfile(profileName);
555 if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
556 KdenliveDoc *doc = new KdenliveDoc(KUrl(), projectFolder, prof, m_commandStack);
557 TrackView *trackView = new TrackView(doc, this);
558 m_timelineArea->addTab(trackView, KIcon("kdenlive"), i18n("Untitled") + " / " + prof.description);
559 if (m_timelineArea->count() == 1)
560 connectDocument(trackView, doc);
561 else m_timelineArea->setTabBarHidden(false);
564 void MainWindow::activateDocument() {
565 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
566 KdenliveDoc *currentDoc = currentTab->document();
567 connectDocument(currentTab, currentDoc);
570 void MainWindow::slotRemoveTab() {
571 QWidget *w = m_timelineArea->currentWidget();
572 // closing current document
573 int ix = m_timelineArea->currentIndex() + 1;
574 if (ix == m_timelineArea->count()) ix = 0;
575 m_timelineArea->setCurrentIndex(ix);
576 TrackView *tabToClose = (TrackView *) w;
577 KdenliveDoc *docToClose = tabToClose->document();
578 m_timelineArea->removeTab(m_timelineArea->indexOf(w));
579 if (m_timelineArea->count() == 1) m_timelineArea->setTabBarHidden(true);
584 void MainWindow::saveFileAs(const QString &outputFileName) {
585 m_projectMonitor->saveSceneList(outputFileName, m_activeDocument->documentInfoXml());
586 m_activeDocument->setUrl(KUrl(outputFileName));
587 setCaption(m_activeDocument->description());
588 m_timelineArea->setTabText(m_timelineArea->currentIndex(), m_activeDocument->description());
589 m_timelineArea->setTabToolTip(m_timelineArea->currentIndex(), m_activeDocument->url().path());
590 m_activeDocument->setModified(false);
593 void MainWindow::saveFileAs() {
594 QString outputFile = KFileDialog::getSaveFileName();
595 if (QFile::exists(outputFile)) {
596 if (KMessageBox::questionYesNo(this, i18n("File already exists.\nDo you want to overwrite it ?")) == KMessageBox::No) return;
598 saveFileAs(outputFile);
601 void MainWindow::saveFile() {
602 if (!m_activeDocument) return;
603 if (m_activeDocument->url().isEmpty()) {
606 saveFileAs(m_activeDocument->url().path());
610 void MainWindow::openFile() { //changed
611 KUrl url = KFileDialog::getOpenUrl(KUrl(), "application/vnd.kde.kdenlive;*.kdenlive");
612 if (url.isEmpty()) return;
613 m_fileOpenRecent->addUrl(url);
617 void MainWindow::openFile(const KUrl &url) { //new
618 //TODO: get video profile from url before opening it
619 MltVideoProfile prof = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
620 if (prof.width == 0) prof = ProfilesDialog::getVideoProfile("dv_pal");
621 KdenliveDoc *doc = new KdenliveDoc(url, KUrl(), prof, m_commandStack);
622 TrackView *trackView = new TrackView(doc, this);
623 m_timelineArea->setCurrentIndex(m_timelineArea->addTab(trackView, KIcon("kdenlive"), doc->description()));
624 m_timelineArea->setTabToolTip(m_timelineArea->currentIndex(), doc->url().path());
625 if (m_timelineArea->count() > 1) m_timelineArea->setTabBarHidden(false);
626 //connectDocument(trackView, doc);
630 void MainWindow::parseProfiles() {
631 //kdDebug()<<" + + YOUR MLT INSTALL WAS FOUND IN: "<< MLT_PREFIX <<endl;
633 //KdenliveSettings::setDefaulttmpfolder();
634 if (KdenliveSettings::mltpath().isEmpty()) {
635 KdenliveSettings::setMltpath(QString(MLT_PREFIX) + QString("/share/mlt/profiles/"));
637 if (KdenliveSettings::rendererpath().isEmpty()) {
638 KdenliveSettings::setRendererpath(KStandardDirs::findExe("inigo"));
640 QStringList profilesFilter;
641 profilesFilter << "*";
642 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
644 if (profilesList.isEmpty()) {
645 // Cannot find MLT path, try finding inigo
646 QString profilePath = KdenliveSettings::rendererpath();
647 if (!profilePath.isEmpty()) {
648 profilePath = profilePath.section('/', 0, -3);
649 KdenliveSettings::setMltpath(profilePath + "/share/mlt/profiles/");
650 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
653 if (profilesList.isEmpty()) {
654 // Cannot find the MLT profiles, ask for location
655 KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find your Mlt profiles, please give the path"), this);
656 getUrl->fileDialog()->setMode(KFile::Directory);
658 KUrl mltPath = getUrl->selectedUrl();
660 if (mltPath.isEmpty()) exit(1);
661 KdenliveSettings::setMltpath(mltPath.path());
662 QStringList profilesList = QDir(KdenliveSettings::mltpath()).entryList(profilesFilter, QDir::Files);
666 if (KdenliveSettings::rendererpath().isEmpty()) {
667 // Cannot find the MLT inigo renderer, ask for location
668 KUrlRequesterDialog *getUrl = new KUrlRequesterDialog(KdenliveSettings::mltpath(), i18n("Cannot find the inigo program required for rendering (part of Mlt)"), this);
670 KUrl rendererPath = getUrl->selectedUrl();
672 if (rendererPath.isEmpty()) exit(1);
673 KdenliveSettings::setRendererpath(rendererPath.path());
676 kDebug() << "RESULTING MLT PATH: " << KdenliveSettings::mltpath();
678 // Parse MLT profiles to build a list of available video formats
679 if (profilesList.isEmpty()) parseProfiles();
683 void MainWindow::slotEditProfiles() {
684 ProfilesDialog *w = new ProfilesDialog;
689 void MainWindow::slotEditProjectSettings() {
690 ProjectSettings *w = new ProjectSettings;
691 if (w->exec() == QDialog::Accepted) {
692 QString profile = w->selectedProfile();
693 m_activeDocument->setProfilePath(profile);
694 m_monitorManager->resetProfiles(profile);
695 setCaption(m_activeDocument->description());
696 KdenliveSettings::setCurrent_profile(m_activeDocument->profilePath());
697 if (m_renderWidget) m_renderWidget->setDocumentStandard(m_activeDocument->getDocumentStandard());
698 m_monitorManager->setTimecode(m_activeDocument->timecode());
699 m_timelineArea->setTabText(m_timelineArea->currentIndex(), m_activeDocument->description());
701 // We need to desactivate & reactivate monitors to get a refresh
702 m_monitorManager->switchMonitors();
707 void MainWindow::slotRenderProject() {
708 if (!m_renderWidget) {
709 m_renderWidget = new RenderWidget(this);
710 connect(m_renderWidget, SIGNAL(doRender(const QString&, const QString&, const QStringList &, bool, bool)), this, SLOT(slotDoRender(const QString&, const QString&, const QStringList &, bool, bool)));
712 /*TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
713 if (currentTab) m_renderWidget->setTimeline(currentTab);
714 m_renderWidget->setDocument(m_activeDocument);*/
715 m_renderWidget->show();
718 void MainWindow::slotDoRender(const QString &dest, const QString &render, const QStringList &avformat_args, bool zoneOnly, bool playAfter) {
719 if (dest.isEmpty()) return;
722 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
723 if (currentTab && zoneOnly) {
724 in = currentTab->inPoint();
725 out = currentTab->outPoint();
728 temp.setAutoRemove(false);
729 temp.setSuffix(".westley");
731 m_projectMonitor->saveSceneList(temp.fileName());
734 if (zoneOnly) args << "in=" + QString::number(in) << "out=" + QString::number(out);
735 QString videoPlayer = "-";
736 if (playAfter) videoPlayer = "kmplayer";
737 args << "inigo" << m_activeDocument->profilePath() << render << videoPlayer << temp.fileName() << dest << avformat_args;
738 QProcess::startDetached("kdenlive_render", args);
742 void MainWindow::slotUpdateMousePosition(int pos) {
743 if (m_activeDocument)
744 switch (m_timecodeFormat->currentIndex()) {
746 statusBar()->changeItem(m_activeDocument->timecode().getTimecodeFromFrames(pos), ID_TIMELINE_POS);
749 statusBar()->changeItem(QString::number(pos), ID_TIMELINE_POS);
753 void MainWindow::slotUpdateDocumentState(bool modified) {
754 setCaption(m_activeDocument->description(), modified);
756 m_timelineArea->setTabTextColor(m_timelineArea->currentIndex(), palette().color(QPalette::Link));
757 m_timelineArea->setTabIcon(m_timelineArea->currentIndex(), KIcon("document-save"));
759 m_timelineArea->setTabTextColor(m_timelineArea->currentIndex(), palette().color(QPalette::Text));
760 m_timelineArea->setTabIcon(m_timelineArea->currentIndex(), KIcon("kdenlive"));
764 void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc) { //changed
765 //m_projectMonitor->stop();
766 kDebug() << "/////////////////// CONNECTING DOC TO PROJECT VIEW ////////////////";
767 if (m_activeDocument) {
768 if (m_activeDocument == doc) return;
769 m_activeDocument->backupMltPlaylist();
770 if (m_activeTimeline) {
771 disconnect(m_projectMonitor, SIGNAL(renderPosition(int)), m_activeTimeline, SLOT(moveCursorPos(int)));
772 disconnect(m_projectMonitor, SIGNAL(durationChanged(int)), m_activeTimeline, SLOT(setDuration(int)));
773 disconnect(m_activeDocument, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
774 disconnect(m_activeDocument, SIGNAL(addProjectFolder(const QString, int, bool, bool)), m_projectList, SLOT(slotAddFolder(const QString, int, bool, bool)));
775 disconnect(m_activeDocument, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
776 disconnect(m_activeDocument, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
777 disconnect(m_activeDocument, SIGNAL(refreshClipThumbnail(int)), m_projectList, SLOT(slotRefreshClipThumbnail(int)));
778 disconnect(m_activeDocument, SIGNAL(deletTimelineClip(int)), m_activeTimeline, SLOT(slotDeleteClip(int)));
779 disconnect(m_activeDocument, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
780 disconnect(m_activeTimeline, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
781 disconnect(trackView, SIGNAL(clipItemSelected(ClipItem*)), this, SLOT(slotActivateEffectStackView()));
782 disconnect(m_activeTimeline, SIGNAL(transitionItemSelected(Transition*)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*)));
783 disconnect(trackView, SIGNAL(transitionItemSelected(Transition*)), this, SLOT(slotActivateTransitionView()));
784 disconnect(m_zoomSlider, SIGNAL(valueChanged(int)), m_activeTimeline, SLOT(slotChangeZoom(int)));
785 disconnect(m_activeDocument, SIGNAL(docModified(bool)), this, SLOT(slotUpdateDocumentState(bool)));
786 disconnect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), m_activeTimeline->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
787 disconnect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), m_activeTimeline->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
788 disconnect(effectStack, SIGNAL(changeEffectState(ClipItem*, QDomElement, bool)), m_activeTimeline->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
789 disconnect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), m_activeTimeline->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
790 disconnect(transitionConfig, SIGNAL(transitionUpdated(Transition *, QDomElement)), trackView->projectView() , SLOT(slotTransitionUpdated(Transition *, QDomElement)));
791 disconnect(m_activeTimeline->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
793 m_activeDocument->setRenderer(NULL);
794 disconnect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
795 m_clipMonitor->stop();
797 m_monitorManager->resetProfiles(doc->profilePath());
798 m_projectList->setDocument(doc);
799 connect(m_projectList, SIGNAL(clipSelected(const QDomElement &)), m_clipMonitor, SLOT(slotSetXml(const QDomElement &)));
800 connect(trackView, SIGNAL(cursorMoved()), m_projectMonitor, SLOT(activateMonitor()));
801 connect(trackView, SIGNAL(mousePosition(int)), this, SLOT(slotUpdateMousePosition(int)));
802 connect(m_projectMonitor, SIGNAL(renderPosition(int)), trackView, SLOT(moveCursorPos(int)));
803 connect(m_projectMonitor, SIGNAL(durationChanged(int)), trackView, SLOT(setDuration(int)));
804 connect(doc, SIGNAL(addProjectClip(DocClipBase *)), m_projectList, SLOT(slotAddClip(DocClipBase *)));
805 connect(doc, SIGNAL(addProjectFolder(const QString, int, bool, bool)), m_projectList, SLOT(slotAddFolder(const QString, int, bool, bool)));
806 connect(doc, SIGNAL(signalDeleteProjectClip(int)), m_projectList, SLOT(slotDeleteClip(int)));
807 connect(doc, SIGNAL(updateClipDisplay(int)), m_projectList, SLOT(slotUpdateClip(int)));
808 connect(doc, SIGNAL(refreshClipThumbnail(int)), m_projectList, SLOT(slotRefreshClipThumbnail(int)));
810 connect(doc, SIGNAL(deletTimelineClip(int)), trackView, SLOT(slotDeleteClip(int)));
811 connect(doc, SIGNAL(thumbsProgress(KUrl, int)), this, SLOT(slotGotProgressInfo(KUrl, int)));
812 connect(doc, SIGNAL(docModified(bool)), this, SLOT(slotUpdateDocumentState(bool)));
816 connect(trackView, SIGNAL(clipItemSelected(ClipItem*)), effectStack, SLOT(slotClipItemSelected(ClipItem*)));
817 connect(trackView, SIGNAL(clipItemSelected(ClipItem*)), this, SLOT(slotActivateEffectStackView()));
818 connect(trackView, SIGNAL(transitionItemSelected(Transition*)), transitionConfig, SLOT(slotTransitionItemSelected(Transition*)));
819 connect(trackView, SIGNAL(transitionItemSelected(Transition*)), this, SLOT(slotActivateTransitionView()));
820 m_zoomSlider->setValue(trackView->currentZoom());
821 connect(m_zoomSlider, SIGNAL(valueChanged(int)), trackView, SLOT(slotChangeZoom(int)));
822 connect(trackView->projectView(), SIGNAL(zoomIn()), this, SLOT(slotZoomIn()));
823 connect(trackView->projectView(), SIGNAL(zoomOut()), this, SLOT(slotZoomOut()));
824 connect(effectStack, SIGNAL(updateClipEffect(ClipItem*, QDomElement, QDomElement)), trackView->projectView(), SLOT(slotUpdateClipEffect(ClipItem*, QDomElement, QDomElement)));
825 connect(effectStack, SIGNAL(removeEffect(ClipItem*, QDomElement)), trackView->projectView(), SLOT(slotDeleteEffect(ClipItem*, QDomElement)));
826 connect(effectStack, SIGNAL(changeEffectState(ClipItem*, QDomElement, bool)), trackView->projectView(), SLOT(slotChangeEffectState(ClipItem*, QDomElement, bool)));
827 connect(effectStack, SIGNAL(refreshEffectStack(ClipItem*)), trackView->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
828 connect(transitionConfig, SIGNAL(transitionUpdated(Transition *, QDomElement)), trackView->projectView() , SLOT(slotTransitionUpdated(Transition *, QDomElement)));
829 connect(trackView->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));
830 trackView->projectView()->setContextMenu(m_timelineContextMenu, m_timelineContextClipMenu, m_timelineContextTransitionMenu);
831 m_activeTimeline = trackView;
832 KdenliveSettings::setCurrent_profile(doc->profilePath());
833 if (m_renderWidget) m_renderWidget->setDocumentStandard(doc->getDocumentStandard());
834 m_monitorManager->setTimecode(doc->timecode());
835 doc->setRenderer(m_projectMonitor->render);
836 m_commandStack->setActiveStack(doc->commandStack());
837 if (m_commandStack->isClean()) kDebug() << "//////////// UNDO STACK IS CLEAN";
838 else kDebug() << "//////////// UNDO STACK IS NOT CLEAN*******************";
840 m_overView->setScene(trackView->projectScene());
841 //m_overView->scale(m_overView->width() / trackView->duration(), m_overView->height() / (50 * trackView->tracksNumber()));
842 //m_overView->fitInView(m_overView->itemAt(0, 50), Qt::KeepAspectRatio);
844 setCaption(doc->description());
845 m_activeDocument = doc;
848 void MainWindow::slotPreferences() {
849 //An instance of your dialog could be already created and could be
850 // cached, in which case you want to display the cached dialog
851 // instead of creating another one
852 if (KConfigDialog::showDialog("settings"))
855 // KConfigDialog didn't find an instance of this dialog, so lets
857 KdenliveSettingsDialog* dialog = new KdenliveSettingsDialog(this);
858 connect(dialog, SIGNAL(settingsChanged(const QString&)), this, SLOT(updateConfiguration()));
862 void MainWindow::updateConfiguration() {
863 //TODO: we should apply settings to all projects, not only the current one
864 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
866 currentTab->refresh();
867 currentTab->projectView()->checkAutoScroll();
868 currentTab->projectView()->checkTrackHeight();
869 if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
871 m_buttonAudioThumbs->setChecked(KdenliveSettings::audiothumbnails());
872 m_buttonVideoThumbs->setChecked(KdenliveSettings::videothumbnails());
873 activateShuttleDevice();
877 void MainWindow::slotSwitchVideoThumbs() {
878 KdenliveSettings::setVideothumbnails(!KdenliveSettings::videothumbnails());
879 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
881 currentTab->refresh();
883 m_buttonVideoThumbs->setChecked(KdenliveSettings::videothumbnails());
886 void MainWindow::slotSwitchAudioThumbs() {
887 KdenliveSettings::setAudiothumbnails(!KdenliveSettings::audiothumbnails());
888 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
890 currentTab->refresh();
891 currentTab->projectView()->checkAutoScroll();
892 if (m_activeDocument) m_activeDocument->clipManager()->checkAudioThumbs();
894 m_buttonAudioThumbs->setChecked(KdenliveSettings::audiothumbnails());
897 void MainWindow::slotDeleteTimelineClip() {
898 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
900 currentTab->projectView()->deleteSelectedClips();
904 void MainWindow::slotCutTimelineClip() {
905 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
907 currentTab->projectView()->cutSelectedClips();
911 void MainWindow::slotAddProjectClip(KUrl url) {
912 if (m_activeDocument)
913 m_activeDocument->slotAddClipFile(url, QString());
916 void MainWindow::slotAddVideoEffect(QAction *result) {
918 QDomElement effect = videoEffects.getEffectByName(result->data().toString());
919 slotAddEffect(effect);
922 void MainWindow::slotAddAudioEffect(QAction *result) {
924 QDomElement effect = audioEffects.getEffectByName(result->data().toString());
925 slotAddEffect(effect);
928 void MainWindow::slotAddCustomEffect(QAction *result) {
930 QDomElement effect = customEffects.getEffectByName(result->data().toString());
931 slotAddEffect(effect);
934 void MainWindow::slotZoomIn() {
935 m_zoomSlider->setValue(m_zoomSlider->value() - 1);
938 void MainWindow::slotZoomOut() {
939 m_zoomSlider->setValue(m_zoomSlider->value() + 1);
942 void MainWindow::slotFitZoom() {
943 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
945 m_zoomSlider->setValue(currentTab->fitZoom());
949 void MainWindow::slotGotProgressInfo(KUrl url, int progress) {
950 statusProgressBar->setValue(progress);
952 statusLabel->setText(tr("Creating Audio Thumbs"));
953 statusProgressBar->setVisible(true);
955 statusLabel->setText("");
956 statusProgressBar->setVisible(false);
960 void MainWindow::slotShowClipProperties(DocClipBase *clip) {
961 if (clip->clipType() == TEXT) {
962 m_activeDocument->editTextClip(clip->getProperty("xml"), clip->getId());
965 ClipProperties dia(clip, m_activeDocument->timecode(), m_activeDocument->fps(), this);
966 if (dia.exec() == QDialog::Accepted) {
967 m_projectList->slotUpdateClipProperties(dia.clipId(), dia.properties());
971 void MainWindow::customEvent(QEvent* e) {
972 if (e->type() == QEvent::User) {
973 // The timeline playing position changed...
974 kDebug() << "RECIEVED JOG EVEMNT!!!";
977 void MainWindow::slotActivateEffectStackView() {
978 effectStack->raiseWindow(effectStackDock);
981 void MainWindow::slotActivateTransitionView() {
982 transitionConfig->raiseWindow(transitionConfigDock);
985 void MainWindow::slotChangeTool(QAction * action) {
986 if (action == m_buttonSelectTool) slotSetTool(SELECTTOOL);
987 else if (action == m_buttonRazorTool) slotSetTool(RAZORTOOL);
990 void MainWindow::slotSetTool(PROJECTTOOL tool) {
991 if (m_activeDocument) {
992 //m_activeDocument->setTool(tool);
993 TrackView *currentTab = (TrackView *) m_timelineArea->currentWidget();
994 currentTab->projectView()->setTool(tool);
998 #include "mainwindow.moc"