Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2024 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 "extapiv1.h"
      23              : 
      24              : #include <qqml.h>
      25              : 
      26              : #include "messagedialog.h"
      27              : #include "filedialog.h"
      28              : #include "qqmlsettings_p.h"
      29              : #include "iapiv1object.h"
      30              : 
      31              : #include "log.h"
      32              : 
      33              : using namespace muse::extensions::apiv1;
      34              : 
      35            0 : void ExtApiV1::registerQmlTypes()
      36              : {
      37            0 :     qmlRegisterUncreatableMetaObject(StandardButton::staticMetaObject, "MuseScore", 3, 0, "StandardButton",
      38              :                                      "Not creatable as it is an enum type");
      39            0 :     qmlRegisterType<MessageDialog>("MuseScore", 3, 0, "MessageDialog");
      40            0 :     qmlRegisterType<QQmlSettings>("MuseScore", 3, 0, "Settings");
      41            0 :     qmlRegisterType<FileDialog>("MuseScore", 3, 0, "FileDialog");
      42            0 : }
      43              : 
      44            0 : ExtApiV1::ExtApiV1(muse::api::IApiEngine* engine, QObject* parent)
      45            0 :     : QObject(parent), Contextable(engine->iocContext()), m_engine(engine)
      46              : {
      47            0 : }
      48              : 
      49            0 : ExtApiV1::~ExtApiV1()
      50              : {
      51            0 :     for (auto& a : m_apis) {
      52            0 :         if (a.isNeedDelete) {
      53            0 :             delete a.obj;
      54              :         }
      55              :     }
      56            0 : }
      57              : 
      58            0 : void ExtApiV1::setup(QJSValue globalObj)
      59              : {
      60            0 :     QJSValue engApiVal = engraving();
      61            0 :     if (engApiVal.isNull()) {
      62            0 :         LOGE() << "not found MuseApi.Engraving";
      63            0 :         return;
      64              :     }
      65              : 
      66            0 :     QObject* engObj = engApiVal.toQObject();
      67            0 :     if (!engObj) {
      68            0 :         LOGE() << "MuseApi.Engraving is not QObject";
      69            0 :         return;
      70              :     }
      71              : 
      72            0 :     IApiV1Object* engApiV1 = dynamic_cast<IApiV1Object*>(engObj);
      73            0 :     if (!engApiV1) {
      74            0 :         LOGE() << "MuseApi.Engraving is not IApiV1Object";
      75            0 :         return;
      76              :     }
      77              : 
      78            0 :     engApiV1->setup(globalObj);
      79            0 : }
      80              : 
      81            0 : QJSValue ExtApiV1::api(const std::string& name) const
      82              : {
      83            0 :     if (!apiRegister()) {
      84            0 :         return QJSValue();
      85              :     }
      86              : 
      87            0 :     Api a = m_apis.value(name);
      88            0 :     if (!a.jsval.isUndefined()) {
      89            0 :         return a.jsval;
      90              :     }
      91            0 :     auto api = apiRegister()->createApi(name, m_engine);
      92            0 :     a.obj = api.first;
      93            0 :     a.isNeedDelete = api.second;
      94            0 :     if (!a.obj) {
      95            0 :         LOGW() << "Not allowed api: " << name;
      96            0 :         return QJSValue();
      97              :     }
      98              : 
      99            0 :     a.jsval = m_engine->newQObject(a.obj);
     100              : 
     101            0 :     m_apis[name] = a;
     102              : 
     103            0 :     return a.jsval;
     104            0 : }