KeyframeWidget::KeyframeWidget(QWidget* parent) : ConfigWidget(parent) {
setupUi(this);
connect(btnSave, SIGNAL(clicked()), this, SLOT(save()));
connect(btnReload, SIGNAL(clicked()), this, SLOT(reload()));
connect(btnSaveAs, SIGNAL(clicked()), this, SLOT(saveAs()));
connect(btnLoad, SIGNAL(clicked()), this, SLOT(load()));
connect(btnAdd, SIGNAL(clicked()), this, SLOT(addKeyframe()));
connect(btnDelete, SIGNAL(clicked()), this, SLOT(deleteKeyframe()));
connect(btnPlay, SIGNAL(clicked()), this, SLOT(play()));
connect(btnShow, SIGNAL(clicked()), this, SLOT(show()));
connect(keyframeBox, SIGNAL(itemChanged(QListWidgetItem*)), this, SLOT(updateItem(QListWidgetItem*)));
connect(keyframeBox, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(activate(QListWidgetItem*)));
connect(keyframeBox, SIGNAL(itemSelectionChanged()), this, SLOT(deactivateCurrent()));
connect(rdoTorso, SIGNAL(toggled(bool)), this, SLOT(supportBaseUpdated(bool)));
connect(rdoLeftFoot, SIGNAL(toggled(bool)), this, SLOT(supportBaseUpdated(bool)));
connect(rdoRightFoot, SIGNAL(toggled(bool)), this, SLOT(supportBaseUpdated(bool)));
connect(rdoSensor, SIGNAL(toggled(bool)), this, SLOT(supportBaseUpdated(bool)));
keyframeTimer_ = new QTimer(this);
connect(keyframeTimer_, SIGNAL(timeout()), this, SLOT(playNextFrame()));
keyframeTimer_->setSingleShot(true);
activated_ = NULL;
kfconfig_.sequence_file = UTMainWnd::dataDirectory() + "/kicks/default.yaml";
}
bool ofxTLSwitches::mousePressed(ofMouseEventArgs& args, long millis){
if(placingSwitch != NULL){
if(isActive() && args.button == 0){
placingSwitch->timeRange.max = millis;
updateTimeRanges();
}
else {
deleteKeyframe(placingSwitch);
}
placingSwitch = NULL;
return false;
}
keysAreDraggable = !ofGetModifierSelection();
//check to see if we are close to any edges, if so select them
bool startSelected = false;
bool endSelected = false;
int selectedKeyframeIndex;
if(isActive() && args.button == 0){
for(int i = 0; i < keyframes.size(); i++){
ofxTLSwitch* switchKey = (ofxTLSwitch*)keyframes[i];
//unselect everything else if we just clicked this edge without shift held down
startSelected = abs(switchKey->display.x - args.x) < 10.0;
if (startSelected && !switchKey->startSelected && !ofGetModifierSelection()) {
timeline->unselectAll();
}
//Deselect the key if we clicked it already selected with shift held down
if(ofGetModifierSelection() && ((startSelected && switchKey->startSelected) || isKeyframeSelected(switchKey))){
switchKey->startSelected = false;
}
else {
switchKey->startSelected |= startSelected;
}
float endEdge = switchKey->display.x+switchKey->display.width;
endSelected = abs(endEdge - args.x) < 10.0;
//don't let them both be selected in one click!
if(!startSelected && endSelected && !switchKey->endSelected && !ofGetModifierSelection()){
timeline->unselectAll();
}
//Deselect the key if we clicked it already selected with shift held down
if(ofGetModifierSelection() && ((endSelected && switchKey->endSelected) || isKeyframeSelected(switchKey))){
switchKey->endSelected = false;
}
else{
switchKey->endSelected |= endSelected && !startSelected;
}
if(startSelected || endSelected){
selectedKeyframeIndex = i;
break;
}
}
}
//update dragging and snapping if we clicked an edge
updateEdgeDragOffsets(millis);
if(endSelected || startSelected){
ofxTLSwitch* selectedSwitch = (ofxTLSwitch*)keyframes[selectedKeyframeIndex];
timeline->setDragTimeOffset(selectedSwitch->edgeDragOffset);
}
if(!endSelected && !startSelected){
//normal selection from above
ofxTLKeyframes::mousePressed(args, millis);
if(isActive()){
timeline->cancelSnapping(); //don't snap when dragging the whole switch
}
}
//move through the keyframes, if both the start and the end have been selected
//count it as completely selected and let the super class take care of it
//otherwise if just one of the edges are selected make sure it's unselected
for(int i = 0; i < keyframes.size(); i++){
ofxTLSwitch* switchKey = (ofxTLSwitch*)keyframes[i];
if (switchKey->startSelected && switchKey->endSelected) {
switchKey->startSelected = switchKey->endSelected = false;
selectKeyframe(switchKey);
}
//make sure that if just one of the edges is clicked that the keyframe is *not* selected
//also make sure it wasn't *just* selected in the last click by checking that it's not 'the' selected key
else if( (switchKey->startSelected || switchKey->endSelected) && isKeyframeSelected(switchKey)){
if(selectedKeyframe == switchKey){
switchKey->startSelected = switchKey->endSelected = false;
}
else{
deselectKeyframe(switchKey);
}
}
}
return false;
}
