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::mouseMoved(ofMouseEventArgs& args, long millis){
ofxTLTrack::mouseMoved(args, millis);
hoverKeyframe = keyframeAtScreenpoint( ofVec2f(args.x, args.y));
}
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 ofxTLKeyframer::mouseMoved(ofMouseEventArgs& args) {
ofxTLElement::mouseMoved(args);
int unused;
hoverKeyframe = keyframeAtScreenpoint( ofVec2f(args.x, args.y), unused );
}
void ofxTLKeyframer::mousePressed(ofMouseEventArgs& args) {
if(!enabled) return;
ofVec2f screenpoint = ofVec2f(args.x, args.y);
if(drawingEasingWindow) {
//see if we clicked on an
drawingEasingWindow = false;
for(int i = 0; i < easingFunctions.size(); i++) {
if(easingFunctions[i]->bounds.inside(screenpoint-easingWindowPosition)) {
selectedKeyframe->easeFunc = easingFunctions[i];
if(autosave) save();
return;
}
}
for(int i = 0; i < easingTypes.size(); i++) {
if(easingTypes[i]->bounds.inside(screenpoint-easingWindowPosition)) {
selectedKeyframe->easeType = easingTypes[i];
if(autosave) save();
return;
}
}
}
bool clickIsInRect = screenpointIsInBounds(screenpoint);
if(!focused) {
focused = clickIsInRect;
if(!focused) {
selectedKeyframe = NULL;
drawingEasingWindow = false;
}
return;
}
if(!clickIsInRect) {
focused = false;
selectedKeyframe = NULL;
drawingEasingWindow = false;
return;
}
selectedKeyframe = keyframeAtScreenpoint(screenpoint, selectedKeyframeIndex);
//cout << "selected index is " << selectedKeyframeIndex << endl;
if(selectedKeyframe == NULL) {
//add a new one
selectedKeyframe = newKeyframe( keyframePointForCoord(screenpoint) );
grabOffset = ofVec2f(0,0);
updateKeyframeSort();
//find bounds
for(int i = 0; i < keyframes.size(); i++) {
if(keyframes[i] == selectedKeyframe) {
selectedKeyframeIndex = i;
}
}
}
//grabbed a keyframe
if(selectedKeyframe != NULL) {
timeline->setPercentComplete(selectedKeyframe->position.x);
if(args.button == 0) {
grabOffset = screenpoint - coordForKeyframePoint(selectedKeyframe->position);
if(keyframes.size() == 1) {
minBound = 0.0;
maxBound = 1.0;
}
else if(selectedKeyframeIndex == 0) {
minBound = 0.0;
maxBound = keyframes[selectedKeyframeIndex+1]->position.x;
}
else if(selectedKeyframeIndex == keyframes.size()-1) {
minBound = keyframes[selectedKeyframeIndex-1]->position.x;
maxBound = 1.0;
}
else {
minBound = keyframes[selectedKeyframeIndex-1]->position.x;
maxBound = keyframes[selectedKeyframeIndex+1]->position.x;
//cout << "keyframe point is " << selectedKeyframe->position.x << " min bound is " << minBound << " max bound is " << maxBound << endl;
}
}
else if(args.button == 2) {
easingWindowPosition = screenpoint;
drawingEasingWindow = true;
}
}
}
