bool ofxTLKeyframes::mousePressed(ofMouseEventArgs& args, long millis){
ofVec2f screenpoint = ofVec2f(args.x, args.y);
keysAreDraggable = !ofGetModifierShiftPressed();
keysDidDrag = false;
selectedKeyframe = keyframeAtScreenpoint(screenpoint);
//if we clicked OFF of a keyframe OR...
//if we clicked on a keyframe outside of the current selection and we aren't holding down shift, clear all
if(!ofGetModifierSelection() && (isActive() || selectedKeyframe != NULL) ){
bool didJustDeselect = false;
if( selectedKeyframe == NULL || !isKeyframeSelected(selectedKeyframe)){
//settings this to true causes the first click off of the timeline to deselct rather than create a new keyframe
didJustDeselect = timeline->getTotalSelectedItems() > 1;
timeline->unselectAll();
}
//if we didn't just deselect everything and clicked in an empty space add a new keyframe there
if(selectedKeyframe == NULL && !didJustDeselect){
createNewOnMouseup = args.button == 0 && !ofGetModifierControlPressed();
}
}
if(selectedKeyframe != NULL){
//add the keyframe to the selection, whether it was just generated or not
if(!isKeyframeSelected(selectedKeyframe)){
selectedKeyframes.push_back(selectedKeyframe);
}
//unselect it if it's selected and we clicked the key with shift pressed
else if(ofGetModifierSelection()){
deselectKeyframe(selectedKeyframe);
selectedKeyframe = NULL;
}
}
// if(isActive()){
// cout << "MOUSE PRESSED args button " << args.button << " control pressed? " << (ofGetModifierControlPressed() ? "YES":"NO") << " shift/cmd pressed? " << (ofGetModifierSelection() ? "YES":"NO") << endl;
// }
//if we have any keyframes selected update the grab offsets and check for showing the modal window
if(selectedKeyframes.size() != 0){
updateDragOffsets(screenpoint, millis);
if(selectedKeyframe != NULL){
if(args.button == 0 && !ofGetModifierSelection() && !ofGetModifierControlPressed()){
timeline->setDragTimeOffset(selectedKeyframe->grabTimeOffset);
//move the playhead
if(timeline->getMovePlayheadOnDrag()){
timeline->setCurrentTimeMillis(selectedKeyframe->time);
}
}
if(args.button == 2 || ofGetModifierControlPressed()){
selectedKeySecondaryClick(args);
}
}
}
return selectedKeyframe != NULL;
}
void ofxTLKeyframes::deleteSelectedKeyframes(){
//vector<ofxTLKeyframe*>::iterator selectedIt = selectedKeyframes.end();
for(int i = keyframes.size() - 1; i >= 0; i--){
if(isKeyframeSelected(keyframes[i])){
if(keyframes[i] != selectedKeyframes[selectedKeyframes.size()-1]){
ofLogError("ofxTLKeyframes::deleteSelectedKeyframes") << "keyframe delete inconsistency";
}
willDeleteKeyframe(keyframes[i]);
if(keyframes[i] == hoverKeyframe){
hoverKeyframe = NULL;
}
delete keyframes[i];
keyframes.erase(keyframes.begin()+i);
//if(selectedIt != selectedKeyframes.begin()){
// selectedIt--;
selectedKeyframes.erase(--selectedKeyframes.end());
//}
}
}
selectedKeyframes.clear();
updateKeyframeSort();
timeline->flagTrackModified(this);
}
void ofxTLKeyframes::getSnappingPoints(set<unsigned long long>& points){
for(int i = 0; i < keyframes.size(); i++){
if (isKeyframeIsInBounds(keyframes[i]) && !isKeyframeSelected(keyframes[i])) {
points.insert(keyframes[i]->time);
}
}
}
//draw your keyframes into bounds
void ofxTLEmptyKeyframes::draw(){
ofPushStyle();
ofFill();
//show the current color as background based on the playhead position
ofSetColor(getCurrentColor(), 100);
ofDrawRectangle(bounds);
for(int i = 0; i < keyframes.size(); i++){
//make sure it's on screen
if(isKeyframeIsInBounds(keyframes[i])){
//we know the type because we created it in newKeyframe()
//so we can safely cast
ofxTLEmptyKeyframe* emptyKeyframe = (ofxTLEmptyKeyframe*)keyframes[i];
if(hoverKeyframe == emptyKeyframe){
ofSetColor(timeline->getColors().highlightColor);
}
else if(isKeyframeSelected(emptyKeyframe)){
ofSetColor(timeline->getColors().textColor);
}
else{
ofSetColor(timeline->getColors().keyColor);
}
ofVec2f screenPoint = screenPositionForKeyframe(emptyKeyframe);
ofDrawCircle(screenPoint, 7);
ofSetColor(emptyKeyframe->color);
ofDrawCircle(screenPoint, 5);
}
}
ofPopStyle();
}
void ofxTLCameraTrack::draw(){
//draw your keyframes into bounds
ofPushStyle();
if(lockCameraToTrack){
ofSetColor(timeline->getColors().keyColor, 40*(sin(ofGetElapsedTimef()*5)*.5+.5)+25);
ofFill();
ofRect(bounds);
}
ofSetColor(timeline->getColors().keyColor);
ofNoFill();
// for(int i = 0; i < track.getSamples().size(); i++){
for(int i = 0; i < keyframes.size(); i++){
if(!isKeyframeIsInBounds(keyframes[i])){
continue;
}
ofxTLCameraFrame* sample =(ofxTLCameraFrame*)keyframes[i];
float screenX = millisToScreenX(keyframes[i]->time);
float screenY = bounds.y;
ofPoint screenPoint = ofPoint(screenX,screenY);
// if(keyframes[i] == selectedKeyframe){
if(isKeyframeSelected(sample)){
if(sample->easeInSelected){
ofSetColor(timeline->getColors().highlightColor);
draweEase(sample->easeIn, screenPoint, true);
ofSetColor(timeline->getColors().keyColor);
draweEase(sample->easeOut, screenPoint, false);
}
else {
ofSetColor(timeline->getColors().keyColor);
draweEase(sample->easeIn, screenPoint, true);
ofSetColor(timeline->getColors().highlightColor);
draweEase(sample->easeOut,screenPoint, false);
}
}
else{
ofSetColor(timeline->getColors().keyColor);
draweEase(sample->easeIn, screenPoint, true);
draweEase(sample->easeOut, screenPoint, false);
}
}
ofFill();
ofSetColor(timeline->getColors().highlightColor);
for(int i = 0; i < selectedKeyframes.size(); i++){
float screenX = millisToScreenX( selectedKeyframes[i]->time );
float screenY = bounds.y+bounds.height/2;
ofCircle(screenX, screenY, 4);
}
ofPopStyle();
}
void ofxTLSwitches::getSnappingPoints(set<unsigned long>& points){
for(int i = 0; i < keyframes.size(); i++){
ofxTLSwitch* switchKey = (ofxTLSwitch*)keyframes[i];
if (isKeyframeIsInBounds(switchKey) && !isKeyframeSelected(switchKey) &&
!switchKey->startSelected && !switchKey->endSelected) {
points.insert(switchKey->timeRange.min);
points.insert(switchKey->timeRange.max);
}
}
}
//draw your keyframes into bounds
void ofxTLLFO::draw(){
//we draw keys our own way
//ofxTLKeyframes::draw();
if(bounds.width == 0 || bounds.height < 2){
return;
}
if(shouldRecomputePreviews || viewIsDirty){
recomputePreviews();
}
ofSetColor(timeline->getColors().disabledColor, 30);
float currentPercent = sampleAtTime(currentTrackTime());
ofFill();
ofRect(bounds.x, bounds.getMaxY(), bounds.width, -bounds.height*currentPercent);
ofPushStyle();
ofSetColor(timeline->getColors().keyColor);
preview.draw();
for(int i = 0; i < keyframes.size(); i++){
//make sure it's on screen
if(isKeyframeIsInBounds(keyframes[i])){
//we know the type because we created it in newKeyframe()
//so we can safely cast
ofxTLLFOKey* lfoKey = (ofxTLLFOKey*)keyframes[i];
if(isKeyframeSelected(keyframes[i])){
ofSetLineWidth(2);
ofSetColor(timeline->getColors().textColor);
}
else if(keyframes[i] == hoverKeyframe){
ofSetLineWidth(4);
ofSetColor(timeline->getColors().highlightColor);
}
else{
ofSetLineWidth(4);
ofSetColor(timeline->getColors().keyColor);
}
float screenX = millisToScreenX(keyframes[i]->time);
ofLine(screenX, bounds.y, screenX, bounds.y+bounds.height);
}
}
ofPopStyle();
}
void ofxTLBangs::draw(){
if(bounds.height < 2){
return;
}
ofPushStyle();
ofFill();
//float currentPercent = powf(MIN(ofGetElapsedTimef() - lastBangTime, .5), 2);
float currentPercent = powf(ofMap(ofGetElapsedTimef() - lastBangTime, 0, .5, 1.0, 0,true), 2);
if(currentPercent > 0){
ofSetColor(timeline->getColors().disabledColor, 100*(currentPercent));
ofFill();
ofRect(bounds.x, bounds.y, bounds.width, bounds.height);
}
for(int i = keyframes.size()-1; i >= 0; i--){
if(!isKeyframeIsInBounds(keyframes[i])){
continue;
}
//int screenX = normalizedXtoScreenX(keyframes[i]->position.x);
int screenX = millisToScreenX(keyframes[i]->time);
if(isKeyframeSelected(keyframes[i])){
ofSetLineWidth(2);
ofSetColor(timeline->getColors().textColor);
}
else if(keyframes[i] == hoverKeyframe){
ofSetLineWidth(4);
ofSetColor(timeline->getColors().highlightColor);
}
else{
ofSetLineWidth(4);
ofSetColor(timeline->getColors().keyColor);
}
ofLine(screenX, bounds.y, screenX, bounds.y+bounds.height);
}
ofPopStyle();
}
void ofxTLSwitches::draw(){
ofPushStyle();
ofFill();
//draw a little wobble if its on
//if(isOnAtMillis(timeline->getCurrentTimeMillis())){
//play solo change
if(isOn()){
ofSetColor(timeline->getColors().disabledColor, 20+(1-powf(sin(ofGetElapsedTimef()*5)*.5+.5,2))*20);
ofRect(bounds);
}
for(int i = 0; i < keyframes.size(); i++){
ofxTLSwitch* switchKey = (ofxTLSwitch*)keyframes[i];
float startScreenX = millisToScreenX(switchKey->timeRange.min);
float endScreenX = millisToScreenX(switchKey->timeRange.max);
switchKey->display = ofRectangle(startScreenX, bounds.y, endScreenX-startScreenX, bounds.height);
//draw handles
ofSetLineWidth(2);
bool keyIsSelected = isKeyframeSelected(switchKey);
if(keyIsSelected || switchKey->startSelected){
ofSetColor(timeline->getColors().textColor);
}
else{
ofSetColor(timeline->getColors().keyColor);
}
ofLine(switchKey->display.x, bounds.y,
switchKey->display.x, bounds.y+bounds.height);
if(keyIsSelected || switchKey->endSelected){
ofSetColor(timeline->getColors().textColor);
}
else{
ofSetColor(timeline->getColors().keyColor);
}
ofLine(switchKey->display.x+switchKey->display.width, bounds.y,
switchKey->display.x+switchKey->display.width, bounds.y+bounds.height);
//draw region
if(keyIsSelected){
ofSetColor(timeline->getColors().textColor, 100);
}
else{
ofSetColor(timeline->getColors().keyColor, 100);
}
//set overlay colors, this will override the colors above
if(hoverKeyframe == switchKey){
if(startHover){
ofPushStyle();
if(switchKey->startSelected){
ofSetColor(timeline->getColors().highlightColor);
}
else{
ofSetColor(timeline->getColors().keyColor);
}
ofRect(switchKey->display.x-2, bounds.y, 4, bounds.height);
ofPopStyle();
}
else if(endHover){
ofPushStyle();
if(switchKey->endSelected){
ofSetColor(timeline->getColors().highlightColor);
}
else{
ofSetColor(timeline->getColors().keyColor);
}
ofRect(switchKey->display.x+switchKey->display.width-2, bounds.y, 4.0, bounds.height);
ofPopStyle();
}
else {
if(keyIsSelected){
ofSetColor(timeline->getColors().highlightColor);
}else {
ofSetColor(timeline->getColors().keyColor);
}
}
}
ofRect(switchKey->display);
}
ofPopStyle();
}
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;
}
void ofxTLNotes::draw(){
ofPushStyle();
ofFill();
// Draw Row BGs
ofFill();
float rowHeight = bounds.height / (valueRange.span()+1);
for (int i = 0; i <= valueRange.span(); i++) {
// alternate row colors
if(i%2 == 1) {
ofSetColor(255, 255, 255, 50);
} else {
ofSetColor(255, 255, 255, 25);
}
// set row color for active notes
int whichRow = ofMap(i, 0, valueRange.span(), valueRange.max, valueRange.min);
if(pitchIsOn(whichRow)){
ofSetColor(0, 0, 0, 100);
}
ofRect(bounds.x, bounds.y + i * rowHeight, bounds.width, rowHeight);
}
for(int i = 0; i < keyframes.size(); i++){
// Calculate Note Bounds
ofxTLNote* switchKey = (ofxTLNote*)keyframes[i];
float startScreenX = MAX(millisToScreenX(switchKey->timeRange.min), 0);
float endScreenX = MIN(millisToScreenX(switchKey->timeRange.max), bounds.getMaxX());
if(startScreenX == endScreenX){
continue;
}
int whichRow = ofMap(switchKey->pitch, valueRange.max, valueRange.min, 0, valueRange.span());
switchKey->display = ofRectangle(startScreenX, bounds.y + whichRow * rowHeight, endScreenX-startScreenX, rowHeight);
// Drawing The Handles
ofSetLineWidth(2);
bool keyIsSelected = isKeyframeSelected(switchKey);
if(keyIsSelected || switchKey->startSelected){
ofSetColor(timeline->getColors().textColor);
}
else{
ofSetColor(timeline->getColors().keyColor);
}
// Do Left Line
ofLine(switchKey->display.x, switchKey->display.y,
switchKey->display.x, switchKey->display.y + switchKey->display.height);
if(keyIsSelected || switchKey->endSelected){
ofSetColor(timeline->getColors().textColor);
}
else{
ofSetColor(timeline->getColors().keyColor);
}
// Do Right Line
ofLine(switchKey->display.x+switchKey->display.width, switchKey->display.y,
switchKey->display.x+switchKey->display.width, switchKey->display.y + switchKey->display.height);
//draw region
if(keyIsSelected){
ofSetColor(timeline->getColors().textColor, 100);
}
else{
ofSetColor(timeline->getColors().keyColor, 100);
}
//set overlay colors, this will override the colors above
if(hoverKeyframe == switchKey){
if(startHover){
ofPushStyle();
if(switchKey->startSelected){
ofSetColor(timeline->getColors().highlightColor);
}
else{
ofSetColor(timeline->getColors().keyColor);
}
ofRect(switchKey->display.x-2, bounds.y, 4, bounds.height);
ofPopStyle();
}
else if(endHover){
ofPushStyle();
if(switchKey->endSelected){
ofSetColor(timeline->getColors().highlightColor);
}
else{
ofSetColor(timeline->getColors().keyColor);
}
ofRect(switchKey->display.x+switchKey->display.width-2, bounds.y, 4.0, bounds.height);
ofPopStyle();
}
else {
if(keyIsSelected){
ofSetColor(timeline->getColors().highlightColor);
}else {
ofSetColor(timeline->getColors().keyColor);
}
}
}
ofRect(switchKey->display);
}
ofPopStyle();
}
void ofxTLKeyframes::selectKeyframe(ofxTLKeyframe* k){
if(!isKeyframeSelected(k)){
selectedKeyframes.push_back(k);
}
}
bool ofxTLKeyframes::mousePressed(ofMouseEventArgs& args, long millis){
ofVec2f screenpoint = ofVec2f(args.x, args.y);
keysAreStretchable = ofGetModifierShiftPressed() && ofGetModifierControlPressed();
keysDidDrag = false;
if(keysAreStretchable && timeline->getTotalSelectedItems() > 1){
unsigned long long minSelected = timeline->getEarliestSelectedTime();
unsigned long long maxSelected = timeline->getLatestSelectedTime();
if(minSelected == maxSelected){
keysAreStretchable = false;
}
else {
unsigned long long midSelection = (maxSelected-minSelected)/2 + minSelected;
//the anchor is the selected key opposite to where we are stretching
stretchAnchor = midSelection <= millis ? minSelected : maxSelected;
// cout << "Min selected " << ofxTimecode::timecodeForMillis(minSelected) << " Mid Selected " << ofxTimecode::timecodeForMillis(midSelection) << " Max selected " << ofxTimecode::timecodeForMillis(maxSelected) << " anchor " << ofxTimecode::timecodeForMillis(stretchAnchor) << " millis down " << ofxTimecode::timecodeForMillis(millis) << endl;
stretchSelectPoint = millis;
//don't do anything else, like create or deselect keyframes
updateStretchOffsets(screenpoint, millis);
}
return true;
}
keysAreDraggable = !ofGetModifierShiftPressed();
selectedKeyframe = keyframeAtScreenpoint(screenpoint);
//if we clicked OFF of a keyframe OR...
//if we clicked on a keyframe outside of the current selection and we aren't holding down shift, clear all
if(!ofGetModifierSelection() && (isActive() || selectedKeyframe != NULL) ){
bool didJustDeselect = false;
if( selectedKeyframe == NULL || !isKeyframeSelected(selectedKeyframe)){
//settings this to true causes the first click off of the timeline to deselct rather than create a new keyframe
didJustDeselect = timeline->getTotalSelectedItems() > 1;
timeline->unselectAll();
}
//if we didn't just deselect everything and clicked in an empty space add a new keyframe there
if(selectedKeyframe == NULL && !didJustDeselect){
createNewOnMouseup = args.button == 0 && !ofGetModifierControlPressed();
}
}
if(selectedKeyframe != NULL){
//add the keyframe to the selection, whether it was just generated or not
if(!isKeyframeSelected(selectedKeyframe)){
selectedKeyframes.push_back(selectedKeyframe);
updateKeyframeSort();
// selectKeyframe(selectedKeyframe);
}
//unselect it if it's selected and we clicked the key with shift pressed
else if(ofGetModifierSelection()){
deselectKeyframe(selectedKeyframe);
selectedKeyframe = NULL;
}
}
//if we have any keyframes selected update the grab offsets and check for showing the modal window
if(selectedKeyframes.size() != 0){
updateDragOffsets(screenpoint, millis);
if(selectedKeyframe != NULL){
if(args.button == 0 && !ofGetModifierSelection() && !ofGetModifierControlPressed()){
timeline->setDragTimeOffset(selectedKeyframe->grabTimeOffset);
//move the playhead
if(timeline->getMovePlayheadOnDrag()){
timeline->setCurrentTimeMillis(selectedKeyframe->time);
}
}
if(args.button == 2 || ofGetModifierControlPressed()){
selectedKeySecondaryClick(args);
}
}
}
return selectedKeyframe != NULL;
}
void ofxTLColorTrack::draw() {
if(bounds.height == 0) {
return;
}
if(viewIsDirty || shouldRecomputePreviews) {
updatePreviewPalette();
}
if(keyframes.size() == 0) {
ofPushStyle();
ofSetColor(defaultColor);
ofFill();
ofRect(bounds);
ofPopStyle();
}
else if(keyframes.size() == 1) {
ofPushStyle();
ofxTLColorSample* s = (ofxTLColorSample*)keyframes[0];
ofSetColor(s->color);
ofFill();
ofRect(bounds);
ofPopStyle();
}
else {
previewPalette.draw(bounds);
}
for(int i = 0; i < keyframes.size(); i++) {
if(!isKeyframeIsInBounds(keyframes[i])) {
continue;
}
float screenX = millisToScreenX(keyframes[i]->time);
ofPoint a = ofPoint(screenX-10,bounds.y);
ofPoint b = ofPoint(screenX+10,bounds.y);
ofPoint c = ofPoint(screenX,bounds.y+10);
ofPushStyle();
ofFill();
ofxTLColorSample* s = (ofxTLColorSample*)keyframes[i];
ofSetColor(s->color);
ofTriangle(a,b,c);
ofNoFill();
ofSetColor(s->color.getInverted());
ofSetLineWidth(1);
ofTriangle(a,b,c);
if(keyframes[i] == hoverKeyframe) {
ofSetColor(timeline->getColors().highlightColor);
ofSetLineWidth(3);
}
else if(isKeyframeSelected(keyframes[i])) {
ofSetColor(timeline->getColors().textColor);
ofSetLineWidth(2);
}
else {
ofSetColor(s->color.getInverted());
}
ofLine(c, ofVec2f(screenX, bounds.getMaxY()));
ofPopStyle();
}
}