99 lines
2 KiB
C++
99 lines
2 KiB
C++
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#include "toonzqt/functionkeyframenavigator.h"
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// TnzQt includes
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#include "toonzqt/framenavigator.h"
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// TnzLib includes
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#include "toonz/tframehandle.h"
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#include "toonz/doubleparamcmd.h"
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// TnzBase includes
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#include "tdoubleparam.h"
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// Qt includes
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#include <QPushButton>
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#include <QBoxLayout>
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#include <QToolButton>
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#include <QLabel>
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#include <QAction>
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#include <QIntValidator>
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FunctionKeyframeNavigator::FunctionKeyframeNavigator(QWidget *parent)
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: KeyframeNavigator(parent)
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{
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}
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void FunctionKeyframeNavigator::setCurve(TDoubleParam *curve)
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{
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if (m_curve.getPointer() == curve)
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return;
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m_curve = curve;
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if (isVisible())
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update();
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}
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bool FunctionKeyframeNavigator::hasNext() const
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{
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return m_curve && m_curve->getNextKeyframe(getCurrentFrame()) >= 0;
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}
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bool FunctionKeyframeNavigator::hasPrev() const
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{
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return m_curve && m_curve->getPrevKeyframe(getCurrentFrame()) >= 0;
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}
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bool FunctionKeyframeNavigator::hasKeyframes() const
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{
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return m_curve && m_curve->hasKeyframes();
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}
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bool FunctionKeyframeNavigator::isKeyframe() const
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{
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return m_curve && m_curve->isKeyframe(getCurrentFrame());
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}
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void FunctionKeyframeNavigator::toggle()
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{
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if (!m_curve)
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return;
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int frame = getCurrentFrame();
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double value = m_curve->getValue(frame);
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if (m_curve->isKeyframe(frame))
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KeyframeSetter::removeKeyframeAt(m_curve.getPointer(), frame);
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else {
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KeyframeSetter setter(m_curve.getPointer());
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setter.createKeyframe(frame);
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}
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}
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void FunctionKeyframeNavigator::goNext()
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{
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if (!m_curve)
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return;
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int k = m_curve->getNextKeyframe(getCurrentFrame());
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if (k < 0)
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return;
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setCurrentFrame(m_curve->keyframeIndexToFrame(k));
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}
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void FunctionKeyframeNavigator::goPrev()
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{
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if (!m_curve)
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return;
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int k = m_curve->getPrevKeyframe(getCurrentFrame());
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if (k < 0)
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return;
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setCurrentFrame(m_curve->keyframeIndexToFrame(k));
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}
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void FunctionKeyframeNavigator::showEvent(QShowEvent *e)
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{
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KeyframeNavigator::showEvent(e);
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}
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void FunctionKeyframeNavigator::hideEvent(QHideEvent *e)
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{
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KeyframeNavigator::hideEvent(e);
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}
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