Merge branch 'jb51880_permissionsmodel' into 'master'

Add PermissionsModel

See merge request mer-core/nemo-qml-plugin-systemsettings!158

rpm/nemo-qml-plugin-systemsettings.spec

@@ -13,14 +13,15 @@ Requires:       libsailfishkeyprovider >= 0.0.14
 Requires:       connman-qt5 >= 1.2.21
 Requires:       user-managerd >= 0.4.0
 Requires:       udisks2 >= 2.8.1+git6
+Requires:       mlite-qt5 >= 0.3.0
 Requires(post): coreutils
 BuildRequires:  pkgconfig(Qt5Qml)
 BuildRequires:  pkgconfig(Qt5SystemInfo)
 BuildRequires:  pkgconfig(Qt5Test)
 BuildRequires:  pkgconfig(timed-qt5)
 BuildRequires:  pkgconfig(profile)
 BuildRequires:  pkgconfig(mce) >= 1.21.0
-BuildRequires:  pkgconfig(mlite5)
+BuildRequires:  pkgconfig(mlite5) >= 0.3.0
 BuildRequires:  pkgconfig(usb-moded-qt5)
 BuildRequires:  pkgconfig(blkid)
 BuildRequires:  pkgconfig(libcrypto)

src/permissionsmodel.cpp

@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2020 Open Mobile Platform LLC.
+ *
+ * You may use this file under the terms of the BSD license as follows:
+ *
+ * "Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *   * Neither the name of Nemo Mobile nor the names of its contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+ */
+
+#include <MDesktopEntry>
+#include <MPermission>
+#include "permissionsmodel.h"
+
+PermissionsModel::PermissionsModel(QObject *parent)
+    : QAbstractListModel(parent)
+{
+}
+
+PermissionsModel::~PermissionsModel()
+{
+}
+
+QString PermissionsModel::desktopFile() const
+{
+    return m_desktopFile;
+}
+
+void PermissionsModel::setDesktopFile(QString file)
+{
+    if (m_desktopFile != file) {
+        m_desktopFile = file;
+        loadPermissions();
+        emit desktopFileChanged();
+    }
+}
+
+QHash<int, QByteArray> PermissionsModel::roleNames() const
+{
+    static const QHash<int, QByteArray> roles = {
+        { Qt::DisplayRole, "display" },
+        { DescriptionRole, "description" },
+        { NameRole, "name" },
+    };
+    return roles;
+}
+
+int PermissionsModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent)
+    return m_permissions.count();
+}
+
+QVariant PermissionsModel::data(const QModelIndex &index, int role) const
+{
+    if (index.row() < 0 || index.row() >= rowCount() || index.column() != 0)
+        return QVariant();
+
+    switch (role) {
+    case Qt::DisplayRole:
+    case DescriptionRole:
+        return m_permissions.at(index.row()).description();
+    case NameRole:
+        return m_permissions.at(index.row()).name();
+    default:
+        return QVariant();
+    }
+}
+
+void PermissionsModel::loadPermissions()
+{
+    if (!m_permissions.isEmpty()) {
+        beginRemoveRows(QModelIndex(), 0, m_permissions.length() - 1);
+        m_permissions.clear();
+        endRemoveRows();
+    }
+
+    MDesktopEntry entry(m_desktopFile);
+    if (entry.isValid()) {
+        auto permissions = MPermission::fromDesktopEntry(entry);
+        if (!permissions.isEmpty()) {
+            beginInsertRows(QModelIndex(), 0, permissions.length() - 1);
+            m_permissions.swap(permissions);
+            endInsertRows();
+        }
+    }
+}

src/permissionsmodel.h

@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2020 Open Mobile Platform LLC.
+ *
+ * You may use this file under the terms of the BSD license as follows:
+ *
+ * "Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *   * Neither the name of Nemo Mobile nor the names of its contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+ */
+
+#ifndef PERMISSIONSMODEL_H
+#define PERMISSIONSMODEL_H
+
+#include <QAbstractListModel>
+#include "systemsettingsglobal.h"
+
+class MPermission;
+
+class SYSTEMSETTINGS_EXPORT PermissionsModel: public QAbstractListModel
+{
+    Q_OBJECT
+    Q_PROPERTY(QString desktopFile READ desktopFile WRITE setDesktopFile NOTIFY desktopFileChanged)
+
+public:
+    explicit PermissionsModel(QObject *parent = nullptr);
+    ~PermissionsModel();
+
+    enum Roles {
+        DescriptionRole = Qt::UserRole,
+        NameRole,
+    };
+
+    QString desktopFile() const;
+    void setDesktopFile(QString file);
+
+    QHash<int, QByteArray> roleNames() const;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    QVariant data(const QModelIndex &index, int role) const;
+
+signals:
+    void desktopFileChanged();
+
+private:
+    void loadPermissions();
+
+    QString m_desktopFile;
+    QList<MPermission> m_permissions;
+};
+
+#endif // PERMISSIONSMODEL_H

src/plugin/plugin.cpp

@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2013-2015 Jolla Ltd. <pekka.vuorela@jollamobile.com>
+ * Copyright (C) 2013 - 2017 Jolla Ltd.
+ * Copyright (C) 2019 - 2020 Open Mobile Platform LLC.
  *
  * You may use this file under the terms of the BSD license as follows:
  *
@@ -54,6 +55,7 @@
 #include "nfcsettings.h"
 #include "userinfo.h"
 #include "usermodel.h"
+#include "permissionsmodel.h"
 
 class AppTranslator: public QTranslator
 {
@@ -115,6 +117,7 @@ class SystemSettingsPlugin : public QQmlExtensionPlugin
         qmlRegisterType<NfcSettings>(uri, 1, 0, "NfcSettings");
         qmlRegisterType<UserInfo>(uri, 1, 0, "UserInfo");
         qmlRegisterType<UserModel>(uri, 1, 0, "UserModel");
+        qmlRegisterType<PermissionsModel>(uri, 1, 0, "PermissionsModel");
     }
 };
 

src/src.pro

@@ -39,7 +39,8 @@ SOURCES += \
     udisks2job.cpp \
     udisks2monitor.cpp \
     userinfo.cpp \
-    usermodel.cpp
+    usermodel.cpp \
+    permissionsmodel.cpp
 
 PUBLIC_HEADERS = \
     languagemodel.h \
@@ -64,7 +65,8 @@ PUBLIC_HEADERS = \
     locationsettings.h \
     timezoneinfo.h \
     userinfo.h \
-    usermodel.h
+    usermodel.h \
+    permissionsmodel.h
 
 HEADERS += \
     $$PUBLIC_HEADERS \