Method hasSingleKeyFrameTimeSelected

Gui/DopeSheet.cpp:1304–1328

}

bool
DopeSheetSelectionModel::hasSingleKeyFrameTimeSelected(double* time) const
{
    bool timeSet = false;
    KnobGuiPtr knob;

    if ( _imp->selectedKeyframes.empty() ) {
        return false;
    }
    for (DopeSheetKeyPtrList::iterator it = _imp->selectedKeyframes.begin(); it != _imp->selectedKeyframes.end(); ++it) {
        DSKnobPtr knobContext = (*it)->context.lock();
        assert(knobContext);
        if (!timeSet) {
            *time = (*it)->key.getTime();
            knob = knobContext->getKnobGui();
            timeSet = true;
        } else {
            if ( ( (*it)->key.getTime() != *time ) || (knobContext->getKnobGui() != knob) ) {
                return false;
            }
        }
    }

    return true;
}

int
DopeSheetSelectionModel::getSelectedKeyframesCount() const