Const'ref

[kdenlive] / src / gentime.cpp

diff --git a/src/gentime.cpp b/src/gentime.cpp
index 5bb266648fce7d28bb1f8e1bd936d7dff073a711..82e0d9c7a61839795d273abea24aa9c102af7d8a 100644 (file)
--- a/src/gentime.cpp
+++ b/src/gentime.cpp
@@ -19,30 +19,43 @@
 
 double GenTime::s_delta = 0.00001;
 
-/** Creates a time object, with a time of 0 seconds. */
-GenTime::GenTime() {
+GenTime::GenTime()
+{
     m_time = 0.0;
 }
 
-/** Creates a time object, with time given in seconds. */
-GenTime::GenTime(double seconds) {
+GenTime::GenTime(double seconds)
+{
     m_time = seconds;
 }
 
-/** Creates a time object, by passing number of frames and how many frames per second */
-GenTime::GenTime(int frames, double framesPerSecond) {
+GenTime::GenTime(int frames, double framesPerSecond)
+{
     m_time = (double) frames / framesPerSecond;
 }
 
-/** Returns the time, in milliseconds */
-double GenTime::ms() const {
+double GenTime::seconds() const
+{
+    return m_time;
+}
+
+double GenTime::ms() const
+{
     return m_time * 1000;
 }
 
-/** Returns the time in frames, after being given the number of frames per second */
-double GenTime::frames(double framesPerSecond) const {
-    return (int) floor(m_time * framesPerSecond + 0.5);
+double GenTime::frames(double framesPerSecond) const
+{
+    return floor(m_time * framesPerSecond + 0.5);
+}
+
+GenTime& GenTime::roundNearestFrame(double framesPerSecond)
+{
+    m_time = floor((m_time * framesPerSecond) + 0.5) / framesPerSecond;
+    return *this;
 }
 
-GenTime::~GenTime() {
+QString GenTime::toString() const
+{
+    return QString("%1 s").arg(m_time, 0, 'f', 2);
 }