/*
 * SPDX-License-Identifier: GPL-3.0-only
 * MuseScore-CLA-applies
 *
 * MuseScore
 * Music Composition & Notation
 *
 * Copyright (C) 2021 MuseScore BVBA and others
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

import QtQuick 2.2
import MuseScore 3.0

MuseScore {
      version:  "3.5"
      description: qsTr("This plugin colors notes in the selection depending on their pitch as per the Boomwhackers convention")
      title: "Color Notes"
      categoryCode: "color-notes"
      thumbnailName: "color_notes.png"

      property variant colors : [ // "#rrggbb" with rr, gg, and bb being the hex values for red, green, and blue, respectively
               "#e21c48", // C
               "#f26622", // C#/Db
               "#f99d1c", // D
               "#ffcc33", // D#/Eb
               "#fff32b", // E
               "#bcd85f", // F
               "#62bc47", // F#/Gb
               "#009c95", // G
               "#0071bb", // G#/Ab
               "#5e50a1", // A
               "#8d5ba6", // A#/Bb
               "#cf3e96"  // B
               ]
      property string black : "#000000"

      // Apply the given function to all notes (elements with pitch) in selection
      // or, if nothing is selected, in the entire score

      function applyToNotesInSelection(func) {
            var fullScore = !curScore.selection.elements.length
            if (fullScore) {
                  cmd("select-all")
            }
            curScore.startCmd()
            for (var i in curScore.selection.elements)
                  if (curScore.selection.elements[i].pitch)
                        func(curScore.selection.elements[i])
            curScore.endCmd()
            if (fullScore) {
                  cmd("escape")
            }
      }

      function colorNote(note) {
            if (note.color == black)
                  note.color = colors[note.pitch % 12];
            else
                  note.color = black;

            if (note.accidental) {
                  if (note.accidental.color == black)
                        note.accidental.color = colors[note.pitch % 12];
                  else
                        note.accidental.color = black;
            }

            if (note.dots) {
                  for (var i = 0; i < note.dots.length; i++) {
                        if (note.dots[i]) {
                              if (note.dots[i].color == black)
                                    note.dots[i].color = colors[note.pitch % 12];
                              else
                                    note.dots[i].color = black;
                        }
                  }
            }
      }

      onRun: {
            console.log("hello colornotes");

            applyToNotesInSelection(colorNote)
      }
}