Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-Studio-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2021 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : #include "editpitch.h"
      23              : 
      24              : #include <QKeyEvent>
      25              : 
      26              : #include "ui/view/widgetstatestore.h"
      27              : #include "ui/view/widgetnavigationfix.h"
      28              : 
      29              : #include "engraving/dom/pitchspelling.h"
      30              : 
      31              : using namespace mu::notation;
      32              : using namespace muse::ui;
      33              : 
      34              : //---------------------------------------------------------
      35              : //   EditPitch
      36              : //    To select a MIDI pitch code using human-readable note names
      37              : //---------------------------------------------------------
      38              : 
      39            0 : EditPitch::EditPitch(QWidget* parent)
      40            0 :     : QDialog(parent)
      41              : {
      42            0 :     setObjectName("EditPitchNew");
      43              : 
      44            0 :     setup();
      45              : 
      46            0 :     tableWidget->setCurrentCell(tableWidget->rowCount() - 1 - 5, 0);                  // select centre C by default
      47            0 : }
      48              : 
      49            0 : EditPitch::EditPitch(QWidget* parent, int midiCode)
      50            0 :     : QDialog(parent)
      51              : {
      52            0 :     setObjectName("EditPitchEdit");
      53              : 
      54            0 :     setup();
      55              : 
      56            0 :     tableWidget->setCurrentCell(tableWidget->rowCount() - 1 - (midiCode / 12), midiCode % 12);
      57            0 : }
      58              : 
      59            0 : void EditPitch::showEvent(QShowEvent* event)
      60              : {
      61            0 :     WidgetStateStore::restoreGeometry(this);
      62            0 :     QWidget::showEvent(event);
      63            0 : }
      64              : 
      65            0 : void EditPitch::hideEvent(QHideEvent* ev)
      66              : {
      67            0 :     WidgetStateStore::saveGeometry(this);
      68            0 :     QWidget::hideEvent(ev);
      69            0 : }
      70              : 
      71            0 : bool EditPitch::eventFilter(QObject* obj, QEvent* event)
      72              : {
      73            0 :     if (event->type() == QEvent::KeyPress) {
      74            0 :         QKeyEvent* keyEvent = dynamic_cast<QKeyEvent*>(event);
      75            0 :         if (keyEvent
      76            0 :             && WidgetNavigationFix::fixNavigationForTableWidget(
      77            0 :                 WidgetNavigationFix::NavigationChain { tableWidget, buttonBox, buttonBox },
      78              :                 keyEvent->key())) {
      79            0 :             return true;
      80              :         }
      81              :     }
      82              : 
      83            0 :     return QDialog::eventFilter(obj, event);
      84              : }
      85              : 
      86            0 : void EditPitch::setup()
      87              : {
      88            0 :     setupUi(this);
      89            0 :     setWindowFlags(this->windowFlags() & ~Qt::WindowContextHelpButtonHint);
      90              : 
      91              :     //! NOTE: It is necessary for the correct start of navigation in the dialog
      92            0 :     setFocus();
      93              : 
      94            0 :     qApp->installEventFilter(this);
      95              : 
      96              :     // Populate table with localized pitch names and center them in cells
      97              :     static constexpr const char* noteName[] =
      98              :     { "C", "C♯", "D", "D♯", "E", "F", "F♯", "G", "G♯", "A", "A♯", "B", "C" };
      99              : 
     100            0 :     for (int row = 0; row < tableWidget->rowCount(); ++row) {
     101            0 :         for (int col = 0; col < tableWidget->columnCount(); ++col) {
     102            0 :             if (row == 0 && col > 7) {
     103              :                 // Skip MIDI notes above G9
     104            0 :                 break;
     105              :             }
     106            0 :             QTableWidgetItem* item = tableWidget->item(row, col);
     107            0 :             if (item) {
     108              :                 int octave;
     109            0 :                 if (col == tableWidget->columnCount() - 1) {
     110            0 :                     octave = 10 - row;
     111              :                 } else {
     112            0 :                     octave = 9 - row;
     113              :                 }
     114            0 :                 std::string pitch = std::string(noteName[col]) + std::to_string(octave);
     115            0 :                 item->setText(muse::mtrc("global/pitchName", pitch.c_str()));
     116            0 :                 item->setTextAlignment(Qt::AlignCenter);
     117            0 :             }
     118              :         }
     119              :     }
     120            0 : }
     121              : 
     122            0 : void EditPitch::accept()
     123              : {
     124            0 :     on_tableWidget_cellDoubleClicked(tableWidget->currentRow(), tableWidget->currentColumn());
     125            0 : }
     126              : 
     127            0 : void EditPitch::on_tableWidget_cellDoubleClicked(int row, int col)
     128              : {
     129              :     // topmost row contains notes for 10-th MIDI octave (numbered as '9')
     130            0 :     int pitch = (tableWidget->rowCount() - 1 - row) * 12 + col;
     131            0 :     done(std::min(pitch, engraving::MAX_PITCH));
     132            0 : }