void ofxTLPage::mouseDragged(ofMouseEventArgs& args){
if(draggingInside){
bool snapped = false;
float snapPercent = 0;
if(snappingEnabled){
refreshSnapPoints();
float closestSnapDistance = snappingTolerance;
float closestSnapPoint;
//modify drag X if it should be snapped
for(int i = 0; i < snapPoints.size(); i++){
float distanceToPoint = abs(args.x - snapPoints[i]);
if(distanceToPoint < closestSnapDistance){
closestSnapPoint = i;
closestSnapDistance = distanceToPoint;
}
}
if(closestSnapDistance < snappingTolerance){
args.x = snapPoints[closestSnapPoint] + dragAnchor;
snapPercent = snapPoints[closestSnapPoint];
snapped = true;
}
}
for(int i = 0; i < headers.size(); i++){
headers[i]->mouseDragged(args);
if(!headerHasFocus){
elements[headers[i]->name]->mouseDragged(args, snapped);
}
}
}
}
void ofxTLPage::mousePressed(ofMouseEventArgs& args){
draggingInside = elementContainerRect.inside(args.x, args.y);
if(draggingInside){
if(snappingEnabled){
refreshSnapPoints();
}
headerHasFocus = false;
for(int i = 0; i < headers.size(); i++){
headers[i]->mousePressed(args);
elements[headers[i]->name]->mousePressed(args);
headerHasFocus |= ( headers[i]->getFooterRect().inside(args.x,args.y) && !elements[headers[i]->name]->getDrawRect().inside(args.x,args.y) );
}
}
}
void ofxTLPage::mousePressed(ofMouseEventArgs& args, long millis){
draggingInside = trackContainerRect.inside(args.x, args.y);
draggingSelectionRectangle = false;
ofxTLTrack* newFocus = NULL;
if(draggingInside){
headerHasFocus = false;
footerIsDragging = false;
for(int i = 0; i < headers.size(); i++){
bool clickIsInHeader = headers[i]->getDrawRect().inside(args.x,args.y);
bool clickIsInTrack = tracks[headers[i]->name]->getDrawRect().inside(args.x,args.y);
bool clickIsInFooter = headers[i]->getFooterRect().inside(args.x,args.y);
bool justMadeSelection = tracks[headers[i]->name]->_mousePressed(args, millis);
headerHasFocus |= (clickIsInFooter || clickIsInHeader) && !justMadeSelection;
footerIsDragging |= clickIsInFooter;
//cout << "ofxTLPage::mousePressed name:"<<headers[i]->name<<": headerHasFocus "<<headerHasFocus<< " justMadeSelection:"<<justMadeSelection<<endl;
if(headerHasFocus){
headers[i]->mousePressed(args);
}
if(clickIsInTrack || clickIsInHeader || justMadeSelection){
newFocus = tracks[ headers[i]->name ];
}
}
refreshSnapPoints();
if(!footerIsDragging && headerHasFocus) {//(headerHasFocus || timeline->getTotalSelectedItems() == 0 || ofGetModifierShiftPressed()) ){
draggingSelectionRectangle = true;
selectionRectangleAnchor = ofVec2f(args.x,args.y);
selectionRectangle = ofRectangle(args.x,args.y,0,0);
}
}
//TODO: explore multi-focus tracks for pasting into many tracks at once
//paste events get sent to the focus track
if(newFocus != NULL && newFocus != focusedTrack){
if(focusedTrack != NULL){
focusedTrack->lostFocus();
}
newFocus->gainedFocus();
focusedTrack = newFocus; //is set to NULL when the whole timeline loses focus
}
}
