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merged effects into node structure

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This commit is contained in:
itsmattkc
2019-04-12 21:50:52 +10:00
parent 4e4d2b1881
commit b21745f694
127 changed files with 1674 additions and 867 deletions
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effects/transition.cpp
+22 -24
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@@ -40,27 +40,34 @@
#include <QMessageBox>
#include <QCoreApplication>
Transition::Transition(Clip *c, Clip *s, const EffectMeta* em) :
Effect(c, em),
secondary_clip(s)
Transition::Transition(Clip *c) :
Node(c),
secondary_clip(nullptr)
{
length_field = new DoubleInput(this, "length", tr("Length"), false, false);
length_field->SetDefault(30);
length_field->SetMinimum(1);
length_field->SetDisplayType(LabelSlider::FrameNumber);
length_field->SetFrameRate(parent_clip->track()->sequence() == nullptr ?
parent_clip->cached_frame_rate() : parent_clip->track()->sequence()->frame_rate);
if (parent_clip != nullptr) {
length_field->SetFrameRate(parent_clip->track()->sequence() == nullptr ?
parent_clip->cached_frame_rate() : parent_clip->track()->sequence()->frame_rate);
}
connect(length_field, SIGNAL(Changed()), this, SLOT(UpdateMaximumLength()));
}
TransitionPtr Transition::copy(Clip *c, Clip *s) {
return Transition::Create(c, s, meta, get_true_length());
NodePtr Transition::copy(Clip *c) {
NodePtr node = Node::copy(c);
static_cast<Transition*>(node.get())->set_length(get_true_length());
return node;
}
void Transition::save(QXmlStreamWriter &stream) {
stream.writeAttribute("length", QString::number(get_true_length()));
Effect::save(stream);
Node::save(stream);
}
void Transition::set_length(int l) {
@@ -96,17 +103,18 @@ Clip* Transition::get_closed_clip() {
return nullptr;
}
TransitionPtr Transition::CreateFromMeta(Clip* c, Clip* s, const EffectMeta* em) {
/*
TransitionPtr Transition::CreateFromMeta(Clip* c, Clip* s) {
if (!em->filename.isEmpty()) {
// load effect from file
return TransitionPtr(new Transition(c, s, em));
} else if (em->internal >= 0 && em->internal < TRANSITION_INTERNAL_COUNT) {
// must be an internal effect
switch (em->internal) {
case TRANSITION_INTERNAL_CROSSDISSOLVE: return TransitionPtr(new CrossDissolveTransition(c, s, em));
case TRANSITION_INTERNAL_LINEARFADE: return TransitionPtr(new LinearFadeTransition(c, s, em));
case TRANSITION_INTERNAL_EXPONENTIALFADE: return TransitionPtr(new ExponentialFadeTransition(c, s, em));
case TRANSITION_INTERNAL_LOGARITHMICFADE: return TransitionPtr(new LogarithmicFadeTransition(c, s, em));
case kCrossDissolveTransition: return TransitionPtr(new CrossDissolveTransition(c, s, em));
case kLinearFadeTransition: return TransitionPtr(new LinearFadeTransition(c, s, em));
case kExponentialFadeTransition: return TransitionPtr(new ExponentialFadeTransition(c, s, em));
case kLogarithmicFadeTransition: return TransitionPtr(new LogarithmicFadeTransition(c, s, em));
//case TRANSITION_INTERNAL_CUBE: return TransitionPtr(new CubeTransition(c, s, em));
}
} else {
@@ -118,6 +126,7 @@ TransitionPtr Transition::CreateFromMeta(Clip* c, Clip* s, const EffectMeta* em)
}
return nullptr;
}
*/
void Transition::UpdateMaximumLength()
{
@@ -154,14 +163,3 @@ long Transition::GetMaximumEmptySpaceOnClip(Clip *c)
return maximum_transition_length;
}
TransitionPtr Transition::Create(Clip* c, Clip* s, const EffectMeta* em, long length) {
TransitionPtr t(CreateFromMeta(c, s, em));
if (t != nullptr) {
if (length > 0) {
t->set_length(length);
}
return t;
}
return nullptr;
}