#include <QWheelEvent>
-ClipDurationDialog::ClipDurationDialog(AbstractClipItem *clip, Timecode tc, QWidget * parent):
+ClipDurationDialog::ClipDurationDialog(AbstractClipItem *clip, Timecode tc, GenTime min, GenTime max, QWidget * parent):
QDialog(parent),
m_clip(clip),
- m_tc(tc)
+ m_tc(tc),
+ m_min(min),
+ m_max(max)
{
setFont(KGlobalSettings::toolBarFont());
m_fps = m_tc.fps();
m_view.crop_label->hide();
}
+ m_crop = m_clip->cropStart().frames(m_fps);
m_view.clip_position->setText(tc.getTimecode(m_clip->startPos()));
m_view.crop_position->setText(tc.getTimecode(m_clip->cropStart()));
m_view.clip_duration->setText(tc.getTimecode(m_clip->cropDuration()));
connect(m_view.duration_up, SIGNAL(clicked()), this, SLOT(slotDurUp()));
connect(m_view.duration_down, SIGNAL(clicked()), this, SLOT(slotDurDown()));
connect(m_view.crop_position, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckCrop()));
+ connect(m_view.clip_duration, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckDuration()));
+ connect(m_view.clip_position, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckStart()));
adjustSize();
}
{
}
-void ClipDurationDialog::setMargins(GenTime min, GenTime max)
-{
- m_min = min;
- m_max = max;
- connect(m_view.clip_position, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckStart()));
- connect(m_view.clip_duration, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckDuration()));
-}
-
void ClipDurationDialog::slotCheckStart()
{
int pos = m_tc.getFrameCount(m_view.clip_position->text());
{
int pos = m_tc.getFrameCount(m_view.clip_position->text());
int dur = m_tc.getFrameCount(m_view.clip_duration->text());
+ int crop = m_tc.getFrameCount(m_view.crop_position->text());
GenTime start(pos, m_fps);
GenTime duration(dur, m_fps);
+ GenTime cropStart(crop, m_fps);
GenTime maxDuration;
if (m_clip->maxDuration() == GenTime()) maxDuration = m_max;
- else maxDuration = m_max == GenTime() ? start + m_clip->maxDuration() : qMin(m_max, start + m_clip->maxDuration());
+ else maxDuration = m_max == GenTime() ? start + m_clip->maxDuration() - cropStart : qMin(m_max, start + m_clip->maxDuration() - cropStart);
if (maxDuration != GenTime() && start + duration > maxDuration) {
+ m_view.clip_duration->blockSignals(true);
m_view.clip_duration->setText(m_tc.getTimecode(maxDuration - start));
+ m_view.clip_duration->blockSignals(false);
}
}
{
int dur = m_tc.getFrameCount(m_view.clip_duration->text());
int crop = m_tc.getFrameCount(m_view.crop_position->text());
+ int diff = crop - m_crop;
+ if ((diff > 0 && diff < dur) || diff < 0) {
+ dur -= diff;
+ } else {
+ m_view.crop_position->setText(m_tc.getTimecode(GenTime(m_crop, m_fps)));
+ return;
+ }
GenTime duration(dur, m_fps);
GenTime cropStart(crop, m_fps);
GenTime maxDuration = m_clip->maxDuration();
if (maxDuration != GenTime() && cropStart + duration > maxDuration) {
- m_view.crop_position->setText(m_tc.getTimecode(maxDuration - duration));
+ m_view.crop_position->setText(m_tc.getTimecode(GenTime(m_crop, m_fps)));
+ } else {
+ m_crop = crop;
+ m_view.clip_duration->blockSignals(true);
+ m_view.clip_duration->setText(m_tc.getTimecode(duration));
+ m_view.clip_duration->blockSignals(false);
}
}