private void intensitySliderStateChanged(
javax.swing.event.ChangeEvent evt) { // GEN-FIRST:event_intensitySliderStateChanged
if (activeBead != null) {
activeBead.setMaxIntensity(intensitySlider.getMaximum() / 2);
activeBead.setIntensity(intensitySlider.getValue());
beadPanel.repaint();
}
} // GEN-LAST:event_intensitySliderStateChanged
public void refreshBeadPanel() {
Bead tmpBead = new Bead();
tmpBead.setSize(55, 55);
beadPanelText.add(tmpBead);
tmpBead.setLocation(20, 15);
tmpBead.setOpaque(false);
activeBead = tmpBead;
beadPanel.repaint();
prevBead = tmpBead;
}
private void frequencySliderStateChanged(
javax.swing.event.ChangeEvent evt) { // GEN-FIRST:event_frequencySliderStateChanged
if (activeBead != null) {
int freq = frequencySlider.getValue();
activeBead.setFrequency(freq);
beadPanel.repaint();
}
} // GEN-LAST:event_frequencySliderStateChanged
/*
While there is a startBead, where the dragging started,
this gets ending coordinates of the mouse dragging,
and calculates the eucleadian distance in between
so that it returns whether the drag is valid or not.
tempMinimumDistance. = 100;
*/
private boolean isActualDrag(int endBeadx, int endBeady) {
int xdif;
int ydif;
double distance;
try {
xdif = endBeadx - activeBead.getX();
ydif = endBeady - activeBead.getY();
distance = Math.sqrt(Math.abs(xdif * xdif - ydif * ydif)); // Euclidean distance.
// System.out.println(distance);
if (distance > 10) { // if distance is greater than 100
return true;
} else if (activeBead.connectedTo != null) { // If the bead is already paired.
return true;
}
} catch (NullPointerException e) {
}
return false;
}
private void beadPlayer1MouseReleased(
java.awt.event.MouseEvent evt) { // GEN-FIRST:event_beadPlayer1MouseReleased
endBead =
beadPlayer1.getBeadAt(
evt.getX(), evt.getY(), beadPlayer1.page); // Check if there is a bead in the end.
if (evt.getButton() == MouseEvent.BUTTON1) {
if (dragStatus && isActualDrag(evt.getX(), evt.getY())) {
if (activeBead != null) {
if (endBead == null) {
if (activeBead.connectedTo
== null) { // If there is no bead, and A is not connected, create one.
if (!activeBead.playable) {
remove(activeBead); // Remove bead panel glitch
} else {
endBead = new Bead();
endBead.setSize(55, 55);
endBead.setIntensity(activeBead.getIntensity());
endBead.setFrequency(activeBead.getFrequency());
endBead.setConnection(activeBead);
endBead.vibcompUI = this;
Bead leftPossible =
beadPlayer1.getBeadAt(evt.getX() - 27, evt.getY(), beadPlayer1.page);
Bead rightPossible =
beadPlayer1.getBeadAt(evt.getX() + 27, evt.getY(), beadPlayer1.page);
if (leftPossible == null) { // If there exists no bead on the point's left
if (rightPossible == null) {
beadPlayer1.setBead(evt.getX(), evt.getY(), endBead);
} else { // There is a bead on its right.
beadPlayer1.setBead(rightPossible.getX() - 27, evt.getY(), endBead);
}
} else if (rightPossible
== null) { // There is a Bead on the left of clicked position.
beadPlayer1.setBead(leftPossible.getX() + 80, evt.getY(), endBead);
}
activeBead = endBead;
}
} else { // Moving a connected Bead.
int x = evt.getX();
int y = evt.getY();
if (x < 27) { // keep bead within page bounds
x = 27;
} else if (x > 1072) {
x = 1072;
}
if (y < 0) {
y = 0;
} else if (y > 540) {
y = 540;
}
int yLoc = (beadPlayer1.getTrackAt(y) - 1) * beadPlayer1.TRACKHEIGHT + 5;
activeBead.setTrack(beadPlayer1.getTrackAt(y));
Bead leftPossible = beadPlayer1.getBeadAt(x - 27, y, beadPlayer1.page);
Bead rightPossible = beadPlayer1.getBeadAt(x + 27, y, beadPlayer1.page);
if (leftPossible == null) { // If there exists no bead on the point's left
if (rightPossible == null) {
activeBead.setLocation(x - 27, yLoc);
} else { // There is a bead on its right.
activeBead.setLocation(rightPossible.getX() - 55, yLoc);
}
} else if (rightPossible
== null) { // There is a Bead on the left of clicked position.
activeBead.setLocation(leftPossible.getX() + 55, yLoc);
}
}
} else {
/*if endbead is not null;*/
/* do nothing*/
}
} else {
JOptionPane.showMessageDialog(null, "There is no active Bead!");
}
}
dragStatus = false;
multiSelect.add(activeBead);
}
} // GEN-LAST:event_beadPlayer1MouseReleased
private void beadPlayer1MousePressed(
java.awt.event.MouseEvent evt) { // GEN-FIRST:event_beadPlayer1MousePressed
/**
* 2015-05-13
*
* <p>Update note. If a bead is already Connected to something, then the user can "Drag" to move
* around the note.
*
* <p>One can overlap if s/he clicked on "offset margin"
*/
point1 = evt.getPoint();
Bead tmpBead = beadPlayer1.getBeadAt(point1.x, point1.y, beadPlayer1.page);
if (evt.getButton() == MouseEvent.BUTTON1) // Left click
{
if (evt.isAltDown()) {
if (isBeadPanelEmpty()) {
refreshBeadPanel();
beadPanelText.setVisible(true);
activeBead.vibcompUI = this;
Bead leftPossible = beadPlayer1.getBeadAt(point1.x - 27, point1.y, beadPlayer1.page);
Bead rightPossible = beadPlayer1.getBeadAt(point1.x + 27, point1.y, beadPlayer1.page);
if (leftPossible == null) { // If there exists no bead on the point's left
if (rightPossible == null) {
beadPlayer1.setBead(point1.x + 80, point1.y, activeBead);
} else { // There is a bead on its right.
beadPlayer1.setBead(rightPossible.getX() - 27, point1.y, activeBead);
}
} else if (rightPossible == null) { // There is a Bead on the left of clicked position.
beadPlayer1.setBead(leftPossible.getX() + 80, point1.y, activeBead);
}
}
}
if (activeBead != null) {
if (tmpBead == null) { // Create one
beadPanelText.setVisible(true);
activeBead.vibcompUI = this;
Bead leftPossible = beadPlayer1.getBeadAt(point1.x - 27, point1.y, beadPlayer1.page);
Bead rightPossible = beadPlayer1.getBeadAt(point1.x + 27, point1.y, beadPlayer1.page);
if (leftPossible == null) { // If there exists no bead on the point's left
if (rightPossible == null) {
beadPlayer1.setBead(point1.x, point1.y, activeBead);
} else { // There is a bead on its right.
beadPlayer1.setBead(rightPossible.getX() - 27, point1.y, activeBead);
}
} else if (rightPossible == null) { // There is a Bead on the left of clicked position.
beadPlayer1.setBead(leftPossible.getX() + 80, point1.y, activeBead);
}
} else { // There already is a bead at the location
if (!activeBead.playable) {
remove(activeBead); // Remove bead panel glitch
} else {
activeBead = tmpBead;
}
}
// set slider positions
intensitySlider.setValue(activeBead.getIntensity());
frequencySlider.setValue(activeBead.getFrequency());
// multi select
if (evt.isShiftDown() || shiftOn) {
if (multiSelect.contains(activeBead)) multiSelect.remove(activeBead);
else multiSelect.add(activeBead);
} else {
multiSelect.clear();
}
} else if (beadPlayer1.beads.isEmpty()) {
JOptionPane.showMessageDialog(
null,
"Please click 'New Bead' to create a Bead, then Click on then click on the canvas");
} else if (activeBead == null && tmpBead != null) {
activeBead = tmpBead;
}
}
if (evt.getButton() == MouseEvent.BUTTON3
|| evt.getClickCount() == 2) { // Right click or double click
if (tmpBead != null) {
if (multiSelect.size() == 1) multiSelect.clear();
multiSelect.add(tmpBead);
activeBead = tmpBead;
}
menu.show(evt.getComponent(), evt.getX(), evt.getY());
}
} // GEN-LAST:event_beadPlayer1MousePressed
@Override
public void keyPressed(KeyEvent ke) {
// System.out.println("key pressed:"+ke.getKeyCode());
if (ke.isControlDown()) {
if (ke.getKeyCode() == 67) { // Ctrl+c = copy
menu.copy();
} else if (ke.getKeyCode() == 88) { // Ctrl+x = cut
menu.copy();
menu.delete();
} else if (ke.getKeyCode() == 86) { // Ctrl+v = paste
menu.paste();
} else if (ke.getKeyCode() == 79) { // Ctrl+o = open
menu.open();
} else if (ke.getKeyCode() == 83) { // Ctrl+s = save
menu.save();
}
}
if (ke.getKeyCode() == 38) { // Up key
for (Bead bead : multiSelect) {
if (bead.getTrack() > 1) {
bead.setTrack(bead.getTrack() - 1);
bead.setLocation(bead.getX(), bead.getY() - beadPlayer1.TRACKHEIGHT);
}
}
} else if (ke.getKeyCode() == 40) { // Down key
for (Bead bead : multiSelect) {
if (bead.getTrack() < 8) {
bead.setTrack(bead.getTrack() + 1);
bead.setLocation(bead.getX(), bead.getY() + beadPlayer1.TRACKHEIGHT);
}
}
} else if (ke.getKeyCode() == 37) { // Left key
for (Bead bead : multiSelect) {
if (bead.getX() > 55) bead.setLocation(bead.getX() - beadPlayer1.BEADHEIGHT, bead.getY());
}
} else if (ke.getKeyCode() == 39) { // Right key
for (Bead bead : multiSelect) {
if (bead.getX() < 1000) bead.setLocation(bead.getX() + beadPlayer1.BEADHEIGHT, bead.getY());
}
} else if (ke.getKeyCode() == 127 || ke.getKeyCode() == 8) { // delete/backspace key
menu.delete();
}
}
