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;
}
//main function to get values out of the timeline, operates on the given value range
bool ofxTLFlags::mousePressed(ofMouseEventArgs& args, long millis){
//if we aren't entering text and someone has the shift key held down don't let us go into modal
// if(!enteringText && ofGetModifierSelection()){
// return ofxTLBangs::mousePressed(args, millis);
// }
clickedTextField = NULL;
//look at each element to see if a text field was clicked
for(int i = 0; i < keyframes.size(); i++){
ofxTLFlag* key = (ofxTLFlag*)keyframes[i];
if(key->display.inside(args.x, args.y)){
clickedTextField = key;
break;
}
}
// cout << "text field? " << (clickedTextField == NULL ? "NULL" : clickedTextField->textField.text) << endl;
//if so, select that text field and key and present modally
//so that keyboard input all goes to the text field.
//selection model is designed so that you can type into
//mulitple fields at once
if(clickedTextField != NULL){
timeline->presentedModalContent(this);
if(!ofGetModifierSelection()){
timeline->unselectAll();
}
if(ofGetModifierSelection() && clickedTextField->textField.isEditing()){
clickedTextField->textField.endEditing();
}
else{
clickedTextField->textField.beginEditing();
enteringText = true;
//make sure this key is selected
selectKeyframe(clickedTextField);
}
return false;
}
else{
if(enteringText && !isHovering()){
for(int i = 0; i < selectedKeyframes.size(); i++){
((ofxTLFlag*)selectedKeyframes[i])->textField.endEditing();
}
enteringText = false;
timeline->dismissedModalContent();
}
}
if(!enteringText){
//if we get all the way here we didn't click on a text field and we aren't
//currently entering text so proceed as normal
return ofxTLBangs::mousePressed(args, millis);
}
return false;
}
void ofxTLPage::mouseReleased(ofMouseEventArgs& args, long millis){
if(draggingInside){
for(int i = 0; i < headers.size(); i++){
headers[i]->mouseReleased(args);
tracks[headers[i]->name]->_mouseReleased(args, millis);
}
draggingInside = false;
timeline->setHoverTime(millis);
}
if(draggingSelectionRectangle && selectionRectangle.getArea() != 0){
if(!ofGetModifierSelection() ){
timeline->unselectAll();
}
draggingSelectionRectangle = false;
ofLongRange timeRange = ofLongRange(timeline->screenXToMillis(selectionRectangle.x),
timeline->screenXToMillis(selectionRectangle.x+selectionRectangle.width));
for(int i = 0; i < headers.size(); i++){
ofRectangle trackBounds = tracks[headers[i]->name]->getDrawRect();
ofRange valueRange = ofRange(ofMap(selectionRectangle.y, trackBounds.y, trackBounds.y+trackBounds.height, 0.0, 1.0, true),
ofMap(selectionRectangle.y+selectionRectangle.height, trackBounds.y, trackBounds.y+trackBounds.height, 0.0, 1.0, true));
if(valueRange.min != valueRange.max){
tracks[headers[i]->name]->regionSelected(timeRange, valueRange);
}
}
}
}
//if we didn't click on a text field and we are entering txt
//take off the typing mode. Hitting enter will also do this
void ofxTLFlags::mouseReleased(ofMouseEventArgs& args, long millis){
if(enteringText){
//if we clicked outside of the rect, definitely deslect everything
if(clickedTextField == NULL && !ofGetModifierSelection()){
for(int i = 0; i < selectedKeyframes.size(); i++){
((ofxTLFlag*)selectedKeyframes[i])->textField.endEditing();
}
enteringText = false;
}
//otherwise check if still have a selection
else{
enteringText = false;
for(int i = 0; i < selectedKeyframes.size(); i++){
enteringText = enteringText || ((ofxTLFlag*)selectedKeyframes[i])->textField.isEditing();
}
}
if(!enteringText){
timeline->dismissedModalContent();
timeline->flagTrackModified(this);
}
}
else {
ofxTLBangs::mouseReleased(args, millis);
}
}
void ofxTLPage::mouseReleased(ofMouseEventArgs& args, long millis){
if(draggingInside){
for(int i = 0; i < headers.size(); i++){
headers[i]->mouseReleased(args);
tracks[headers[i]->name]->_mouseReleased(args, millis);
}
draggingInside = false;
timeline->setHoverTime(millis);
}
if(draggingSelectionRectangle && selectionRectangle.getArea() != 0){
if(!ofGetModifierSelection() ){
timeline->unselectAll();
}
ofLongRange timeRange = ofLongRange(timeline->screenXToMillis(selectionRectangle.x),
timeline->screenXToMillis(selectionRectangle.x+selectionRectangle.width));
for(int i = 0; i < headers.size(); i++){
ofRectangle trackBounds = tracks[headers[i]->name]->getDrawRect();
ofRange valueRange;
//if we have a collapsed track
if(trackBounds.height == 0){
//and the selection rect actual is over the track
if(selectionRectangle.getMinY() < trackBounds.y && selectionRectangle.getMaxY() > trackBounds.y){
valueRange = ofRange(0,1.0);
}
else{
continue;
}
}
else{
valueRange = ofRange(ofMap(selectionRectangle.getMinY(), trackBounds.y, trackBounds.y+trackBounds.height, 0.0, 1.0, true),
ofMap(selectionRectangle.getMaxY(), trackBounds.y, trackBounds.y+trackBounds.height, 0.0, 1.0, true));
}
if(valueRange.min != valueRange.max){
tracks[headers[i]->name]->regionSelected(timeRange, valueRange);
}
}
}
draggingSelectionRectangle = false;
}
//if we didn't click on a text field and we are entering txt
//take off the typing mode. Hitting enter will also do this
void ofxTLFileSelectFlags::mouseReleased(ofMouseEventArgs& args, long millis){
if(false)
// if(enteringText)
{
//if we clicked outside of the rect, definitely deslect everything
if(clickedKey == NULL && !ofGetModifierSelection()){
for(int i = 0; i < selectedKeyframes.size(); i++)
{
//((ofxTLDropDownFlag*)selectedKeyframes[i])->textField.endEditing();
}
enteringText = false;
}
//otherwise check if still have a selection
else{
//enteringText = false;
//for(int i = 0; i < selectedKeyframes.size(); i++)
{
//enteringText = enteringText || ((ofxTLDropDownFlag*)selectedKeyframes[i])->textField.getIsEditing();
}
}
if(!enteringText){
timeline->dismissedModalContent();
timeline->flagTrackModified(this);
}
}
else {
// if(aChildrenIsFocused!=-1)
// {
// save();
// cout << "track saved" << endl;
// }
ofxTLBangs::mouseReleased(args, millis);
}
}
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;
}
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;
}
