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"
25 #include <mlt++/Mlt.h>
32 MonitorManager::MonitorManager(QWidget *parent) :
35 m_projectMonitor(NULL),
40 Timecode MonitorManager::timecode()
45 void MonitorManager::initMonitors(Monitor *clipMonitor, Monitor *projectMonitor, RecMonitor *recMonitor)
47 m_clipMonitor = clipMonitor;
48 m_projectMonitor = projectMonitor;
50 m_monitorsList.append(clipMonitor);
51 m_monitorsList.append(projectMonitor);
53 m_monitorsList.append(recMonitor);
56 void MonitorManager::appendMonitor(AbstractMonitor *monitor)
58 if (!m_monitorsList.contains(monitor)) m_monitorsList.append(monitor);
61 void MonitorManager::removeMonitor(AbstractMonitor *monitor)
63 m_monitorsList.removeAll(monitor);
66 AbstractMonitor* MonitorManager::monitor(Kdenlive::MONITORID monitorName)
68 AbstractMonitor *monitor = NULL;
69 for (int i = 0; i < m_monitorsList.size(); i++) {
70 if (m_monitorsList[i]->id() == monitorName) {
71 monitor = m_monitorsList[i];
77 bool MonitorManager::activateMonitor(Kdenlive::MONITORID name)
79 if (m_clipMonitor == NULL || m_projectMonitor == NULL)
81 if (m_activeMonitor && m_activeMonitor->id() == name)
83 m_activeMonitor = NULL;
84 for (int i = 0; i < m_monitorsList.count(); i++) {
85 if (m_monitorsList.at(i)->id() == name) {
86 m_activeMonitor = m_monitorsList.at(i);
88 else m_monitorsList.at(i)->stop();
90 if (m_activeMonitor) {
91 m_activeMonitor->blockSignals(true);
92 m_activeMonitor->parentWidget()->raise();
93 m_activeMonitor->start();
94 m_activeMonitor->blockSignals(false);
96 emit checkColorScopes();
97 return (m_activeMonitor != NULL);
100 bool MonitorManager::isActive(Kdenlive::MONITORID id) const
102 return m_activeMonitor ? m_activeMonitor->id() == id: false;
105 void MonitorManager::slotSwitchMonitors(bool activateClip)
108 activateMonitor(Kdenlive::clipMonitor);
110 activateMonitor(Kdenlive::projectMonitor);
113 void MonitorManager::stopActiveMonitor()
115 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->pause();
116 else m_projectMonitor->pause();
119 void MonitorManager::slotPlay()
121 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotPlay();
122 else m_projectMonitor->slotPlay();
125 void MonitorManager::slotPause()
130 void MonitorManager::slotPlayZone()
132 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotPlayZone();
133 else m_projectMonitor->slotPlayZone();
136 void MonitorManager::slotLoopZone()
138 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotLoopZone();
139 else m_projectMonitor->slotLoopZone();
142 void MonitorManager::slotRewind(double speed)
144 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotRewind(speed);
145 else m_projectMonitor->slotRewind(speed);
148 void MonitorManager::slotForward(double speed)
150 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotForward(speed);
151 else m_projectMonitor->slotForward(speed);
154 void MonitorManager::slotRewindOneFrame()
156 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotRewindOneFrame();
157 else m_projectMonitor->slotRewindOneFrame();
160 void MonitorManager::slotForwardOneFrame()
162 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotForwardOneFrame();
163 else m_projectMonitor->slotForwardOneFrame();
166 void MonitorManager::slotRewindOneSecond()
168 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotRewindOneFrame(m_timecode.fps());
169 else m_projectMonitor->slotRewindOneFrame(m_timecode.fps());
172 void MonitorManager::slotForwardOneSecond()
174 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotForwardOneFrame(m_timecode.fps());
175 else m_projectMonitor->slotForwardOneFrame(m_timecode.fps());
178 void MonitorManager::slotStart()
180 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotStart();
181 else m_projectMonitor->slotStart();
184 void MonitorManager::slotEnd()
186 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->slotEnd();
187 else m_projectMonitor->slotEnd();
190 void MonitorManager::resetProfiles(Timecode tc)
194 //QTimer::singleShot(300, this, SLOT(slotResetProfiles()));
197 void MonitorManager::slotResetProfiles()
199 if (m_projectMonitor == NULL || m_clipMonitor == NULL) return;
201 Kdenlive::MONITORID active = m_activeMonitor ? m_activeMonitor->id() : Kdenlive::noMonitor;
202 m_clipMonitor->resetProfile(KdenliveSettings::current_profile());
203 m_projectMonitor->resetProfile(KdenliveSettings::current_profile());
204 if (active != Kdenlive::noMonitor) activateMonitor(active);
206 if (m_activeMonitor) m_activeMonitor->parentWidget()->raise();
207 emit checkColorScopes();
210 void MonitorManager::slotRefreshCurrentMonitor(const QString &id)
212 // Clip producer was modified, check if clip is currently displayed in clip monitor
213 m_clipMonitor->reloadProducer(id);
214 if (m_activeMonitor == m_clipMonitor) m_clipMonitor->refreshMonitor();
215 else m_projectMonitor->refreshMonitor();
218 void MonitorManager::slotUpdateAudioMonitoring()
220 // if(...) added since they are 0x0 when the config wizard is running! --Granjow
221 /*if (m_clipMonitor) {
222 m_clipMonitor->render->analyseAudio = KdenliveSettings::monitor_audio();
224 if (m_projectMonitor) {
225 m_projectMonitor->render->analyseAudio = KdenliveSettings::monitor_audio();
227 for (int i = 0; i < m_monitorsList.count(); i++) {
228 if (m_monitorsList.at(i)->abstractRender()) m_monitorsList.at(i)->abstractRender()->analyseAudio = KdenliveSettings::monitor_audio();
232 void MonitorManager::clearScopeSource()
237 void MonitorManager::updateScopeSource()
239 emit checkColorScopes();
242 AbstractRender *MonitorManager::activeRenderer()
244 if (m_activeMonitor) {
245 return m_activeMonitor->abstractRender();
250 #include "monitormanager.moc"