* Fix possible crash when creating new document

[kdenlive] / src / monitormanager.cpp

diff --git a/src/monitormanager.cpp b/src/monitormanager.cpp
index ed94e58d8457e1ad55818d2ee725318e84a2bd01..00515de5fda074295e45b5db5963eb05a04d3956 100644 (file)
--- a/src/monitormanager.cpp
+++ b/src/monitormanager.cpp
@@ -21,9 +21,11 @@
 #include <QObject>
 #include <QTimer>
 
-#include "monitormanager.h"
 #include <mlt++/Mlt.h>
 
+#include "monitormanager.h"
+#include "kdenlivesettings.h"
+
 MonitorManager::MonitorManager(QWidget *parent)
         : QObject(parent) {
 }
@@ -53,7 +55,7 @@ void MonitorManager::activateMonitor(QString name) {
 }
 
 void MonitorManager::switchMonitors() {
-    if (m_activeMonitor == "clip") {
+    if (m_clipMonitor->isActive()) {
         m_clipMonitor->stop();
         m_projectMonitor->start();
         m_projectMonitor->raise();
@@ -67,44 +69,69 @@ void MonitorManager::switchMonitors() {
     }
 }
 
+void MonitorManager::stopActiveMonitor() {
+    if (m_clipMonitor->isActive()) m_clipMonitor->pause();
+    else m_projectMonitor->pause();
+}
+
 void MonitorManager::slotPlay() {
-    if (m_activeMonitor == "clip") m_clipMonitor->slotPlay();
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotPlay();
     else m_projectMonitor->slotPlay();
 }
 
+void MonitorManager::slotPlayZone() {
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotPlayZone();
+    else m_projectMonitor->slotPlayZone();
+}
+
+void MonitorManager::slotLoopZone() {
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotLoopZone();
+    else m_projectMonitor->slotLoopZone();
+}
+
 void MonitorManager::slotRewind(double speed) {
-    if (m_activeMonitor == "clip") m_clipMonitor->slotRewind(speed);
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotRewind(speed);
     else m_projectMonitor->slotRewind(speed);
 }
 
 void MonitorManager::slotForward(double speed) {
-    if (m_activeMonitor == "clip") m_clipMonitor->slotForward(speed);
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotForward(speed);
     else m_projectMonitor->slotForward(speed);
 }
 
 void MonitorManager::slotRewindOneFrame() {
-    if (m_activeMonitor == "clip") m_clipMonitor->slotRewindOneFrame();
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotRewindOneFrame();
     else m_projectMonitor->slotRewindOneFrame();
 }
 
 void MonitorManager::slotForwardOneFrame() {
-    if (m_activeMonitor == "clip") m_clipMonitor->slotForwardOneFrame();
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotForwardOneFrame();
     else m_projectMonitor->slotForwardOneFrame();
 }
 
+void MonitorManager::slotRewindOneSecond() {
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotRewindOneFrame(m_timecode.fps());
+    else m_projectMonitor->slotRewindOneFrame(m_timecode.fps());
+}
+
+void MonitorManager::slotForwardOneSecond() {
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotForwardOneFrame(m_timecode.fps());
+    else m_projectMonitor->slotForwardOneFrame(m_timecode.fps());
+}
+
 void MonitorManager::slotStart() {
-    if (m_activeMonitor == "clip") m_clipMonitor->slotStart();
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotStart();
     else m_projectMonitor->slotStart();
 }
 
 void MonitorManager::slotEnd() {
-    if (m_activeMonitor == "clip") m_clipMonitor->slotEnd();
+    if (m_clipMonitor->isActive()) m_clipMonitor->slotEnd();
     else m_projectMonitor->slotEnd();
 }
 
 void MonitorManager::resetProfiles(Timecode tc) {
     m_timecode = tc;
-    slotResetProfiles();
+    QTimer::singleShot(300, this, SLOT(slotResetProfiles()));
 }
 
 void MonitorManager::slotResetProfiles() {