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"
22 #include "kdenlivesettings.h"
24 #include <mlt++/Mlt.h>
30 MonitorManager::MonitorManager(QWidget *parent) :
33 m_projectMonitor(NULL),
38 Timecode MonitorManager::timecode()
43 void MonitorManager::initMonitors(Monitor *clipMonitor, Monitor *projectMonitor)
45 m_clipMonitor = clipMonitor;
46 m_projectMonitor = projectMonitor;
47 connect(m_clipMonitor, SIGNAL(blockMonitors()), this, SLOT(slotBlockMonitors()));
48 connect(m_projectMonitor, SIGNAL(blockMonitors()), this, SLOT(slotBlockMonitors()));
51 void MonitorManager::activateMonitor(QString name)
53 if (m_blocked) return;
54 if (m_activeMonitor == name) return;
56 m_projectMonitor->stop();
57 m_clipMonitor->start();
58 emit raiseClipMonitor(true);
60 m_clipMonitor->stop();
61 m_projectMonitor->start();
62 m_projectMonitor->raise();
63 emit raiseClipMonitor(false);
65 m_activeMonitor = name;
68 void MonitorManager::switchMonitors()
70 if (m_blocked) return;
71 if (m_clipMonitor->isActive()) {
72 m_clipMonitor->stop();
73 m_projectMonitor->start();
74 m_projectMonitor->raise();
75 m_activeMonitor = m_projectMonitor->name();
76 emit raiseClipMonitor(false);
78 m_projectMonitor->stop();
79 m_clipMonitor->start();
80 m_activeMonitor = m_clipMonitor->name();
81 emit raiseClipMonitor(true);
85 void MonitorManager::stopActiveMonitor()
87 if (m_blocked) return;
88 if (m_clipMonitor->isActive()) m_clipMonitor->pause();
89 else m_projectMonitor->pause();
92 void MonitorManager::slotPlay()
94 if (m_clipMonitor->isActive()) m_clipMonitor->slotPlay();
95 else m_projectMonitor->slotPlay();
98 void MonitorManager::slotPlayZone()
100 if (m_clipMonitor->isActive()) m_clipMonitor->slotPlayZone();
101 else m_projectMonitor->slotPlayZone();
104 void MonitorManager::slotLoopZone()
106 if (m_clipMonitor->isActive()) m_clipMonitor->slotLoopZone();
107 else m_projectMonitor->slotLoopZone();
110 void MonitorManager::slotRewind(double speed)
112 if (m_clipMonitor->isActive()) m_clipMonitor->slotRewind(speed);
113 else m_projectMonitor->slotRewind(speed);
116 void MonitorManager::slotForward(double speed)
118 if (m_clipMonitor->isActive()) m_clipMonitor->slotForward(speed);
119 else m_projectMonitor->slotForward(speed);
122 void MonitorManager::slotRewindOneFrame()
124 if (m_clipMonitor->isActive()) m_clipMonitor->slotRewindOneFrame();
125 else m_projectMonitor->slotRewindOneFrame();
128 void MonitorManager::slotForwardOneFrame()
130 if (m_clipMonitor->isActive()) m_clipMonitor->slotForwardOneFrame();
131 else m_projectMonitor->slotForwardOneFrame();
134 void MonitorManager::slotRewindOneSecond()
136 if (m_clipMonitor->isActive()) m_clipMonitor->slotRewindOneFrame(m_timecode.fps());
137 else m_projectMonitor->slotRewindOneFrame(m_timecode.fps());
140 void MonitorManager::slotForwardOneSecond()
142 if (m_clipMonitor->isActive()) m_clipMonitor->slotForwardOneFrame(m_timecode.fps());
143 else m_projectMonitor->slotForwardOneFrame(m_timecode.fps());
146 void MonitorManager::slotStart()
148 if (m_clipMonitor->isActive()) m_clipMonitor->slotStart();
149 else m_projectMonitor->slotStart();
152 void MonitorManager::slotEnd()
154 if (m_clipMonitor->isActive()) m_clipMonitor->slotEnd();
155 else m_projectMonitor->slotEnd();
158 void MonitorManager::resetProfiles(Timecode tc)
160 if (m_blocked) return;
163 //QTimer::singleShot(300, this, SLOT(slotResetProfiles()));
166 void MonitorManager::slotResetProfiles()
168 if (m_blocked) return;
169 if (m_projectMonitor == NULL || m_clipMonitor == NULL) return;
170 activateMonitor("clip");
171 m_clipMonitor->resetProfile();
172 activateMonitor("project");
173 m_projectMonitor->resetProfile();
174 //m_projectMonitor->refreshMonitor(true);
177 void MonitorManager::slotBlockMonitors()
181 m_clipMonitor->blockSignals(true);
182 m_clipMonitor->setEnabled(false);
184 if (m_projectMonitor) {
185 m_projectMonitor->blockSignals(true);
186 m_projectMonitor->setEnabled(false);
190 #include "monitormanager.moc"