File indexing completed on 2024-04-14 14:08:45

 /* GCompris - ApplicationAndroid.cpp
  *
  * SPDX-FileCopyrightText: 2014-2015 Bruno Coudoin <bruno.coudoin@gcompris.net>
  *
  * Authors:
  *   Bruno Coudoin <bruno.coudoin@gcompris.net>
  *
  *   SPDX-License-Identifier: GPL-3.0-or-later
  */
 
 #include "ApplicationSettings.h"
 #include "ApplicationInfo.h"
 #include <QAndroidJniObject>
 #include <QDebug>
 #include <QtAndroid>
 
 bool ApplicationInfo::requestAudioFocus() const
 {
     qDebug() << "requestAudioFocus";
     return QAndroidJniObject::callStaticMethod<jboolean>("net/gcompris/GComprisActivity",
                                                          "requestAudioFocus");
 }
 
 void ApplicationInfo::abandonAudioFocus() const
 {
     QAndroidJniObject::callStaticMethod<void>("net/gcompris/GComprisActivity",
                                               "abandonAudioFocus");
 }
 
 jint JNICALL JNI_OnLoad(JavaVM *vm, void *)
 {
     JNIEnv *env;
     if (vm->GetEnv(reinterpret_cast<void **>(&env), JNI_VERSION_1_4) != JNI_OK)
         return JNI_FALSE;
 
     return JNI_VERSION_1_4;
 }
 
 void ApplicationInfo::setRequestedOrientation(int orientation)
 {
     QAndroidJniObject activity = QtAndroid::androidActivity();
     activity.callMethod<void>("setRequestedOrientation", "(I)V", orientation);
 }
 
 int ApplicationInfo::getRequestedOrientation()
 {
     QAndroidJniObject activity = QtAndroid::androidActivity();
     jint orientation = activity.callMethod<jint>("getRequestedOrientation");
     return orientation;
 }
 
 void ApplicationInfo::setKeepScreenOn(bool value)
 {
     QAndroidJniObject activity = QtAndroid::androidActivity();
     activity.callMethod<void>("setKeepScreenOn", "(Z)V", value);
 }
 
 int ApplicationInfo::localeCompare(const QString &a, const QString &b,
                                    const QString &locale) const
 {
     QString _locale = locale.isEmpty() ? ApplicationSettings::getInstance()->locale()
                                        : locale;
     if (_locale == GC_DEFAULT_LOCALE)
         _locale = QLocale::system().name();
 
     // QCollator on Android uses only the posix backend as of Qt 5.5.1,
     // which is not capable of doing locale aware comparison.
     // cf. https://bugreports.qt.io/browse/QTBUG-43637
     // Therefore use native Collation via jni:
     jint res = QtAndroid::androidActivity().callMethod<jint>(
         "localeCompare",
         "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)I",
         QAndroidJniObject::fromString(a).object<jstring>(),
         QAndroidJniObject::fromString(b).object<jstring>(),
         QAndroidJniObject::fromString(_locale).object<jstring>());
     return res;
 }
 
 // Code adapted from https://bugreports.qt.io/browse/QTBUG-50759
 bool ApplicationInfo::checkPermissions() const
 {
     const QStringList permissionsRequest = QStringList(
         { QString("android.permission.READ_EXTERNAL_STORAGE"),
           QString("android.permission.WRITE_EXTERNAL_STORAGE") });
     /* clang-format off */
     if ((QtAndroid::checkPermission(permissionsRequest[0]) == QtAndroid::PermissionResult::Denied) ||
         (QtAndroid::checkPermission(permissionsRequest[1])) == QtAndroid::PermissionResult::Denied) {
         /* clang-format on */
         auto permissionResults = QtAndroid::requestPermissionsSync(permissionsRequest);
         for (const QString &permission: permissionsRequest) {
             if (permissionResults[permission] == QtAndroid::PermissionResult::Denied) {
                 qDebug() << "Permission denied for" << permission;
                 return false;
             }
         }
     }
     return true;
 }