*/
-#include <QValidator>
#include <KDebug>
-#include <KLocale>
+#include <KLocalizedString>
#include "timecode.h"
Timecode::Timecode(Formats format, double framesPerSecond)
{
- m_validator = new QRegExpValidator(0);
setFormat(framesPerSecond, format);
}
m_dropFrames = round(m_realFps * .066666); //Number of frames to drop on the minute marks is the nearest integer to 6% of the framerate
m_framesPer10Minutes = round(m_realFps * 600); //Number of frames per ten minutes
}
- QRegExp regExp;
- if (m_dropFrameTimecode)
- regExp.setPattern("^\\d{2}:\\d{2}:\\d{2};\\d{2}$");
- else
- regExp.setPattern("^\\d{2}:\\d{2}:\\d{2}:\\d{2}$");
- m_validator->setRegExp(regExp);
}
double Timecode::fps() const
return m_dropFrameTimecode;
}
-const QValidator *Timecode::validator() const
+const QString Timecode::mask(const GenTime& t) const
{
- return m_validator;
+ if (t < GenTime()) {
+ if (m_dropFrameTimecode) return "#99:99:99,99";
+ else return "#99:99:99:99";
+ }
+ if (m_dropFrameTimecode) return "99:99:99,99";
+ else return "99:99:99:99";
}
QString Timecode::reformatSeparators(QString duration) const
{
if (m_dropFrameTimecode)
- return duration.replace(8, 1, ';');
+ return duration.replace(8, 1, ',');
return duration.replace(8, 1, ':');
}
-int Timecode::getDisplayFrameCount(const QString duration, bool frameDisplay) const
+int Timecode::getDisplayFrameCount(const QString &duration, bool frameDisplay) const
{
if (frameDisplay) return duration.toInt();
return getFrameCount(duration);
}
-int Timecode::getFrameCount(const QString duration) const
+int Timecode::getFrameCount(const QString &duration) const
{
+ if (duration.isEmpty()) {
+ return 0;
+ }
+ int hours, minutes, seconds, frames;
+ int offset = 0;
+ if (duration.at(0) == '-') {
+ offset = 1;
+ hours = duration.mid(1, 2).toInt();
+ } else {
+ hours = duration.left(2).toInt();
+ }
+ minutes = duration.mid(3 + offset, 2).toInt();
+ seconds = duration.mid(6 + offset, 2).toInt();
+ frames = duration.right(2).toInt();
if (m_dropFrameTimecode) {
-
//CONVERT DROP FRAME TIMECODE TO A FRAME NUMBER
//Code by David Heidelberger, adapted from Andrew Duncan
//Given ints called hours, minutes, seconds, frames, and a double called framerate
- //Get Hours, Minutes, Seconds, Frames from timecode
- int hours, minutes, seconds, frames;
-
- hours = duration.section(':', 0, 0).toInt();
- minutes = duration.section(':', 1, 1).toInt();
- if (duration.contains(';')) {
- seconds = duration.section(';', 0, 0).section(':', 2, 2).toInt();
- frames = duration.section(';', 1, 1).toInt();
- } else {
- //Handle Drop Frame timecode frame calculations, even if the timecode supplied uses incorrect "99:99:99:99" format instead of "99:99:99;99"
- seconds = duration.section(':', 2, 2).toInt();
- frames = duration.section(':', 3, 3).toInt();
- }
-
int totalMinutes = (60 * hours) + minutes; //Total number of minutes
int frameNumber = ((m_displayedFramesPerSecond * 3600 * hours) + (m_displayedFramesPerSecond * 60 * minutes) + (m_displayedFramesPerSecond * seconds) + frames) - (m_dropFrames * (totalMinutes - floor(totalMinutes / 10)));
return frameNumber;
}
- return (int)((duration.section(':', 0, 0).toInt()*3600.0 + duration.section(':', 1, 1).toInt()*60.0 + duration.section(':', 2, 2).toInt()) * m_realFps + duration.section(':', 3, 3).toInt());
+ return (int)((hours * 3600.0 + minutes * 60.0 + seconds) * m_realFps + frames);
}
QString Timecode::getDisplayTimecode(const GenTime & time, bool frameDisplay) const
//static
-QString Timecode::getStringTimecode(int frames, const double &fps)
+QString Timecode::getStringTimecode(int frames, const double &fps, bool showFrames)
{
// Returns the timecode in an hh:mm:ss format
+
+ bool negative = false;
+ if (frames < 0) {
+ negative = true;
+ frames = qAbs(frames);
+ }
+
int seconds = (int)(frames / fps);
+ int frms = frames % (int) (fps + 0.5);
int minutes = seconds / 60;
seconds = seconds % 60;
int hours = minutes / 60;
minutes = minutes % 60;
QString text;
+ if (negative)
+ text.append('-');
text.append(QString::number(hours).rightJustified(2, '0', false));
text.append(':');
text.append(QString::number(minutes).rightJustified(2, '0', false));
text.append(':');
text.append(QString::number(seconds).rightJustified(2, '0', false));
+ if (showFrames) {
+ text.append('.');
+ text.append(QString::number(frms).rightJustified(2, '0', false));
+ }
return text;
}
{
// Returns the timecode in an easily read display, like 3 min. 5 sec.
int frames = (int) time.frames(fps);
+
+ bool negative = false;
+ if (frames < 0) {
+ negative = true;
+ frames = qAbs(frames);
+ }
+
int seconds = (int)(frames / fps);
frames = frames - ((int)(fps * seconds));
QString text;
bool trim = false;
+ if (negative)
+ text.append('-');
if (hours != 0) {
text.append(QString::number(hours).rightJustified(2, '0', false));
text.append(' ' + i18n("hour") + ' ');
if (m_dropFrameTimecode) {
return getTimecodeDropFrame(frames);
}
+
+ bool negative = false;
+ if (frames < 0) {
+ negative = true;
+ frames = qAbs(frames);
+ }
+
int seconds = frames / m_displayedFramesPerSecond;
frames = frames % m_displayedFramesPerSecond;
minutes = minutes % 60;
QString text;
+ if (negative)
+ text.append('-');
text.append(QString::number(hours).rightJustified(2, '0', false));
text.append(':');
text.append(QString::number(minutes).rightJustified(2, '0', false));
const QString Timecode::getTimecodeHH_MM_SS_HH(const GenTime & time) const
{
int hundredths = (int)(time.seconds() * 100);
+
+ bool negative = false;
+ if (hundredths < 0) {
+ negative = true;
+ hundredths = qAbs(hundredths);
+ }
+
int seconds = hundredths / 100;
hundredths = hundredths % 100;
int minutes = seconds / 60;
minutes = minutes % 60;
QString text;
-
+ if (negative)
+ text.append('-');
text.append(QString::number(hours).rightJustified(2, '0', false));
text.append(':');
text.append(QString::number(minutes).rightJustified(2, '0', false));
text.append(':');
text.append(QString::number(seconds).rightJustified(2, '0', false));
if (m_dropFrameTimecode)
- text.append(';');
+ text.append(',');
else
text.append(':');
text.append(QString::number(hundredths).rightJustified(2, '0', false));
const QString Timecode::getTimecodeFrames(const GenTime & time) const
{
- return QString::number(time.frames(m_realFps));
+ return QString::number((int) time.frames(m_realFps));
}
const QString Timecode::getTimecodeSeconds(const GenTime & time) const
{
- return QString::number(time.seconds());
+ QLocale locale;
+ return locale.toString(time.seconds());
}
const QString Timecode::getTimecodeDropFrame(const GenTime & time) const
//Given an int called framenumber and a double called framerate
//Framerate should be 29.97, 59.94, or 23.976, otherwise the calculations will be off.
+ bool negative = false;
+ if (framenumber < 0) {
+ negative = true;
+ framenumber = qAbs(framenumber);
+ }
+
int d = floor(framenumber / m_framesPer10Minutes);
int m = framenumber % m_framesPer10Minutes;
int hours = floor(floor(floor(framenumber / m_displayedFramesPerSecond) / 60) / 60);
QString text;
+ if (negative)
+ text.append('-');
text.append(QString::number(hours).rightJustified(2, '0', false));
text.append(':');
text.append(QString::number(minutes).rightJustified(2, '0', false));
text.append(':');
text.append(QString::number(seconds).rightJustified(2, '0', false));
- text.append(';');
+ text.append(',');
text.append(QString::number(frames).rightJustified(2, '0', false));
return text;
projects / kdenlive / blobdiff