/*! update the frame range according to the current frame type
*/
void ComboViewerPanel::updateFrameRange() {
TFrameHandle *fh = TApp::instance()->getCurrentFrame();
int frameIndex = fh->getFrameIndex();
int maxFrameIndex = fh->getMaxFrameIndex();
if (frameIndex > maxFrameIndex) frameIndex = maxFrameIndex;
m_flipConsole->setFrameRange(1, maxFrameIndex + 1, 1, frameIndex + 1);
}
void ComboViewerPanel::onSceneChanged() {
TFrameHandle *fh = TApp::instance()->getCurrentFrame();
int frameIndex = fh->getFrameIndex();
int maxFrameIndex = fh->getMaxFrameIndex();
if (frameIndex > maxFrameIndex) maxFrameIndex = frameIndex;
// set the FPS for new scene
m_flipConsole->setFrameRate(TApp::instance()
->getCurrentScene()
->getScene()
->getProperties()
->getOutputProperties()
->getFrameRate());
// update the frame slider's range with new frameHandle
m_flipConsole->setFrameRange(1, maxFrameIndex + 1, 1, frameIndex + 1);
// set the markers
int fromIndex, toIndex, dummy;
XsheetGUI::getPlayRange(fromIndex, toIndex, dummy);
m_flipConsole->setMarkers(fromIndex, toIndex);
// update the key frames
if (m_keyFrameButton && (m_keyFrameButton->getCurrentFrame() != frameIndex))
m_keyFrameButton->setCurrentFrame(frameIndex);
}
void ComboViewerPanel::onDrawFrame(
int frame, const ImagePainter::VisualSettings &settings) {
TApp *app = TApp::instance();
m_sceneViewer->setVisual(settings);
TFrameHandle *frameHandle = app->getCurrentFrame();
if (m_sceneViewer->isPreviewEnabled()) {
class Previewer *pr = Previewer::instance(m_sceneViewer->getPreviewMode() ==
SceneViewer::SUBCAMERA_PREVIEW);
pr->getRaster(frame - 1); // the 'getRaster' starts the render of the frame
// is not already started
int curFrame = frame;
if (frameHandle->isPlaying() &&
!pr->isFrameReady(
frame - 1)) // stops on last rendered frame until current is ready!
{
while (frame > 0 && !pr->isFrameReady(frame - 1)) frame--;
if (frame == 0)
frame = curFrame; // if no frame is ready, I stay on current...no use
// to rewind
m_flipConsole->setCurrentFrame(frame);
}
}
assert(frame >= 0);
if (frame != frameHandle->getFrameIndex() + 1) {
if (frameHandle->isEditingScene()) {
TXshColumn *column = app->getCurrentXsheet()->getXsheet()->getColumn(
app->getCurrentColumn()->getColumnIndex());
if (column) {
TXshSoundColumn *soundColumn = column->getSoundColumn();
if (soundColumn && !soundColumn->isPlaying())
app->getCurrentFrame()->scrubColumn(frame, frame, soundColumn);
}
}
frameHandle->setCurrentFrame(frame);
}
else if (settings.m_blankColor != TPixel::Transparent)
m_sceneViewer->update();
}