private JMenuItem popupRemove, popupProp, popupTranspOctUp, popupTranspOctDown;
private Rectangle pitchRect, veloRect;
private String notePitch, noteVelocity;
- private boolean selected = false;
+ private boolean selected = false, leftMouseButtonPressed = false, mouseIn = false;
public Color textColor;
public static final Color bgColor = new Color(160, 218, 255);
public static final Color invBgColor = new Color(96, 38, 0);
class MAdapter extends MouseAdapter {
/**
- * Selects the note if
+ * Selects the note if mouse entered with the left mouse button pressed.
*/
public void mouseEntered(MouseEvent e) {
- if (mtv.isLeftMouseButtonPressed()) select();
+ mouseIn = true;
+ if (mtv.isLeftMouseButtonPressed()) {
+ select();
+ }
}
/**
- * If left mouse button is clicked, selects the note and plays it.
+ * Registers mouse exited.
*/
- public void mouseClicked(MouseEvent e) {
- if (SwingUtilities.isLeftMouseButton(e) && !e.isControlDown()) {
- select();
- // Play the note
- }
+ public void mouseExited(MouseEvent e) {
+ mouseIn = false;
}
/**
calculateString();
repaint();
}
- } else maybeShowPopup(e);
+ } else {
+ select();
+ // Play the note
+ maybeShowPopup(e);
+ }
}
public void mouseReleased(MouseEvent e) {
- maybeShowPopup(e);
+ if (!maybeShowPopup(e) && !mouseIn) mtv.maybeMoveSelectedNotes(getY(), getY() + e.getY());
}
/**
* Shows the menu if an OS-specific popup-trigger was activated.
*/
- private void maybeShowPopup(MouseEvent e) {
- if (e.isPopupTrigger() && !e.isControlDown()) {
+ private boolean maybeShowPopup(MouseEvent e) {
+ if (!e.isPopupTrigger()) return false;
+ if (!e.isControlDown()) {
if (!selected || mtv.isTheOnlySelected((MooNoteElement)e.getComponent())) popup.show(e.getComponent(), e.getX(), e.getY());
else mtv.showSelectionPopup(e.getComponent(), e.getX(), e.getY());
}
+ return true;
}
}
// Calculates coordinates.
x = insets.left;
- y = insets.top + (int)(mn.getTick() / ticksPerSixteenth) * NOTE_HEIGHT;
+ y = insets.top + Math.round(mn.getTick() / ticksPerSixteenth) * NOTE_HEIGHT;
height = (mn.getDuration() / ticksPerSixteenth) * NOTE_HEIGHT;
if (height == 0) height = NOTE_HEIGHT;
r = new Rectangle(x, y, NOTE_WIDTH, height);
}
}
+ /**
+ * Moves the current selection, if the mouse was pressed on a note element
+ * and then released in another row.
+ * @param srcY the y-coordinate of the point in which the mouse button was pressed
+ * @param destY the y-coordinate of the point in which the mouse button was released
+ */
+ public void maybeMoveSelectedNotes(int srcY, int destY) {
+ int srcRow = (srcY - insets.top) / NOTE_HEIGHT;
+ int destRow = (destY - insets.top) / NOTE_HEIGHT;
+ long timeDiff = (long)(ticksPerSixteenth * (destRow - srcRow));
+ Iterator it = selection.iterator();
+ while(it.hasNext()) {
+ MooNoteElement elem = (MooNoteElement)it.next();
+ elem.getNote().setTick(elem.getNote().getTick() + timeDiff);
+ layoutElement(elem, true);
+ }
+ }
+
/**
* Shows a popup-menu with options for the current selection of note elements.
* @param c the component over which to display the menu
maybeShowPopup(e);
}
- /**
- * Selects the notes within the area that was selected.
- */
- public void mouseDragged(MouseEvent e) {
-
- }
-
/**
* Shows the menu if an OS-specific popup-trigger was activated.
*/