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 ***************************************************************************/
21 #include "monitormanager.h"
23 #include "kdenlivesettings.h"
24 #include "kdenlivedoc.h"
26 #include <mlt++/Mlt.h>
33 MonitorManager::MonitorManager(QWidget *parent) :
37 m_projectMonitor(NULL),
42 Timecode MonitorManager::timecode()
47 void MonitorManager::setDocument(KdenliveDoc *doc)
52 void MonitorManager::initMonitors(Monitor *clipMonitor, Monitor *projectMonitor, RecMonitor *recMonitor)
54 m_clipMonitor = clipMonitor;
55 m_projectMonitor = projectMonitor;
57 connect(m_clipMonitor->render, SIGNAL(activateMonitor(Kdenlive::MONITORID)), this, SLOT(activateMonitor(Kdenlive::MONITORID)));
58 connect(m_projectMonitor->render, SIGNAL(activateMonitor(Kdenlive::MONITORID)), this, SLOT(activateMonitor(Kdenlive::MONITORID)));
60 m_monitorsList.append(clipMonitor);
61 m_monitorsList.append(projectMonitor);
63 m_monitorsList.append(recMonitor);
66 void MonitorManager::appendMonitor(AbstractMonitor *monitor)
68 if (!m_monitorsList.contains(monitor)) m_monitorsList.append(monitor);
71 void MonitorManager::removeMonitor(AbstractMonitor *monitor)
73 m_monitorsList.removeAll(monitor);
76 AbstractMonitor* MonitorManager::monitor(Kdenlive::MONITORID monitorName)
78 AbstractMonitor *monitor = NULL;
79 for (int i = 0; i < m_monitorsList.size(); i++) {
80 if (m_monitorsList[i]->id() == monitorName) {
81 monitor = m_monitorsList[i];
87 bool MonitorManager::activateMonitor(Kdenlive::MONITORID name, bool forceRefresh)
89 if (m_clipMonitor == NULL || m_projectMonitor == NULL)
91 if (m_activeMonitor && m_activeMonitor->id() == name) {
92 if (forceRefresh) m_activeMonitor->start();
95 m_activeMonitor = NULL;
96 for (int i = 0; i < m_monitorsList.count(); i++) {
97 if (m_monitorsList.at(i)->id() == name) {
98 m_activeMonitor = m_monitorsList.at(i);
100 else m_monitorsList.at(i)->stop();
102 if (m_activeMonitor) {
103 m_activeMonitor->blockSignals(true);
104 m_activeMonitor->parentWidget()->raise();
105 m_activeMonitor->blockSignals(false);
106 m_activeMonitor->start();
109 emit checkColorScopes();
110 return (m_activeMonitor != NULL);
113 bool MonitorManager::isActive(Kdenlive::MONITORID id) const
115 return m_activeMonitor ? m_activeMonitor->id() == id: false;
118 void MonitorManager::slotSwitchMonitors(bool activateClip)
121 activateMonitor(Kdenlive::clipMonitor);
123 activateMonitor(Kdenlive::projectMonitor);
126 void MonitorManager::stopActiveMonitor()
128 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->pause();
129 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->pause();
132 void MonitorManager::slotPlay()
134 if (m_activeMonitor) m_activeMonitor->slotPlay();
137 void MonitorManager::slotPause()
142 void MonitorManager::slotPlayZone()
144 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotPlayZone();
145 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->slotPlayZone();
148 void MonitorManager::slotLoopZone()
150 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotLoopZone();
151 else m_projectMonitor->slotLoopZone();
154 void MonitorManager::slotRewind(double speed)
156 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotRewind(speed);
157 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->slotRewind(speed);
160 void MonitorManager::slotForward(double speed)
162 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotForward(speed);
163 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->slotForward(speed);
166 void MonitorManager::slotRewindOneFrame()
168 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotRewindOneFrame();
169 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->slotRewindOneFrame();
172 void MonitorManager::slotForwardOneFrame()
174 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotForwardOneFrame();
175 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->slotForwardOneFrame();
178 void MonitorManager::slotRewindOneSecond()
180 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotRewindOneFrame(m_timecode.fps());
181 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->slotRewindOneFrame(m_timecode.fps());
184 void MonitorManager::slotForwardOneSecond()
186 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotForwardOneFrame(m_timecode.fps());
187 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->slotForwardOneFrame(m_timecode.fps());
190 void MonitorManager::slotStart()
192 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotStart();
193 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->slotStart();
196 void MonitorManager::slotEnd()
198 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotEnd();
199 else if (m_activeMonitor == m_projectMonitor) m_projectMonitor->slotEnd();
202 void MonitorManager::resetProfiles(Timecode tc)
206 //QTimer::singleShot(300, this, SLOT(slotResetProfiles()));
209 void MonitorManager::slotResetProfiles()
211 if (m_projectMonitor == NULL || m_clipMonitor == NULL) {
215 Kdenlive::MONITORID active = m_activeMonitor ? m_activeMonitor->id() : Kdenlive::noMonitor;
216 m_clipMonitor->resetProfile(KdenliveSettings::current_profile());
217 m_projectMonitor->resetProfile(KdenliveSettings::current_profile());
218 if (active != Kdenlive::noMonitor) activateMonitor(active);
220 if (m_activeMonitor) m_activeMonitor->parentWidget()->raise();
221 emit checkColorScopes();
224 void MonitorManager::slotRefreshCurrentMonitor(const QString &id)
226 // Clip producer was modified, check if clip is currently displayed in clip monitor
227 m_clipMonitor->reloadProducer(id);
228 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->refreshMonitor();
229 else m_projectMonitor->refreshMonitor();
232 void MonitorManager::slotUpdateAudioMonitoring()
234 // if(...) added since they are 0x0 when the config wizard is running! --Granjow
235 /*if (m_clipMonitor) {
236 m_clipMonitor->render->analyseAudio = KdenliveSettings::monitor_audio();
238 if (m_projectMonitor) {
239 m_projectMonitor->render->analyseAudio = KdenliveSettings::monitor_audio();
241 for (int i = 0; i < m_monitorsList.count(); i++) {
242 if (m_monitorsList.at(i)->abstractRender()) m_monitorsList.at(i)->abstractRender()->analyseAudio = KdenliveSettings::monitor_audio();
246 void MonitorManager::clearScopeSource()
251 void MonitorManager::updateScopeSource()
253 emit checkColorScopes();
256 AbstractRender *MonitorManager::activeRenderer()
258 if (m_activeMonitor) {
259 return m_activeMonitor->abstractRender();
264 void MonitorManager::slotSwitchFullscreen()
266 if (m_activeMonitor) m_activeMonitor->slotSwitchFullScreen();
269 QString MonitorManager::getProjectFolder() const
271 if (m_document == NULL) {
272 kDebug()<<" + + +NULL DOC!!";
275 return m_document->projectFolder().path(KUrl::AddTrailingSlash);
279 #include "monitormanager.moc"