HomeScreen/src2/applicationmodel.cpp

   1 /*
   2  * Copyright (C) 2016 The Qt Company Ltd.
   3  * Copyright (C) 2016 Mentor Graphics Development (Deutschland) GmbH
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 #include "applicationmodel.h"
  19 #include "appinfo.h"
  20
  21 #include <QtDBus/QDBusInterface>
  22 #include <QtDBus/QDBusReply>
  23
  24 class ApplicationModel::Private
  25 {
  26 public:
  27     Private(ApplicationModel *parent);
  28
  29 private:
  30     ApplicationModel *q;
  31 public:
  32     QDBusInterface proxy;
  33     QList<AppInfo> data;
  34 };
  35
  36 ApplicationModel::Private::Private(ApplicationModel *parent)
  37     : q(parent)
  38     , proxy(QStringLiteral("org.agl.homescreenappframeworkbinder"), QStringLiteral("/AppFramework"), QStringLiteral("org.agl.appframework"), QDBusConnection::sessionBus())
  39 {
  40     QDBusReply<QList<AppInfo>> reply = proxy.call("getAvailableApps");
  41     if (false)/*reply.isValid()) TODO: test for CES!  */ {
  42         data = reply.value();
  43     } else {
  44         data.append(AppInfo(QStringLiteral("HVAC"), QStringLiteral("HVAC"), QStringLiteral("hvac@0.1")));
  45         data.append(AppInfo(QStringLiteral("Navigation"), QStringLiteral("NAVIGATION"), QStringLiteral("navigation@0.1")));
  46         data.append(AppInfo(QStringLiteral("Phone"), QStringLiteral("PHONE"), QStringLiteral("phone@0.1")));
  47         data.append(AppInfo(QStringLiteral("Radio"), QStringLiteral("RADIO"), QStringLiteral("radio@0.1")));
  48         data.append(AppInfo(QStringLiteral("Multimedia"), QStringLiteral("MULTIMEDIA"), QStringLiteral("mediaplayer@0.1")));
  49         data.append(AppInfo(QStringLiteral("Connectivity"), QStringLiteral("CONNECTIVITY"), QStringLiteral("connectivity@0.1")));
  50         data.append(AppInfo(QStringLiteral("Dashboard"), QStringLiteral("DASHBOARD"), QStringLiteral("dashboard@0.1")));
  51         data.append(AppInfo(QStringLiteral("Settings"), QStringLiteral("SETTINGS"), QStringLiteral("settings@0.1")));
  52         data.append(AppInfo(QStringLiteral("POI"), QStringLiteral("POINT OF\nINTEREST"), QStringLiteral("poi@0.1")));
  53     }
  54 }
  55 void ApplicationModel::changeLanguage(const QString &lang)
  56 { //todo: use QT translator instead of hardcoded strings.
  57     if(lang == "fr") {
  58         d->data[0].setName("CLIMATISATION");
  59         d->data[1].setName("NAVIGATION");
  60         d->data[2].setName("TÉLÉPHONE");
  61         d->data[3].setName("RADIO");
  62         d->data[4].setName("MULTIMÉDIA");
  63         d->data[5].setName("CONNEXIONS");
  64         d->data[6].setName("TABLEAU DE\nBORD");
  65         d->data[7].setName("PARAMÈTRES");
  66         d->data[8].setName("POINT D'INTÉRÊT");
  67     } else {
  68         d->data[0].setName("HVAC");
  69         d->data[1].setName("NAVIGATION");
  70         d->data[2].setName("PHONE");
  71         d->data[3].setName("RADIO");
  72         d->data[4].setName("MULTIMEDIA");
  73         d->data[5].setName("CONNECTIVITY");
  74         d->data[6].setName("DASHBOARD");
  75         d->data[7].setName("SETTINGS");
  76         d->data[8].setName("POINT OF\nINTEREST");
  77     }
  78 }
  79
  80 ApplicationModel::ApplicationModel(QObject *parent)
  81     : QAbstractListModel(parent)
  82     , d(new Private(this))
  83 {
  84     setObjectName("ApplicationModel");
  85 }
  86
  87 ApplicationModel::~ApplicationModel()
  88 {
  89     delete d;
  90 }
  91
  92 int ApplicationModel::rowCount(const QModelIndex &parent) const
  93 {
  94     if (parent.isValid())
  95         return 0;
  96
  97     return d->data.count();
  98 }
  99
 100 QVariant ApplicationModel::data(const QModelIndex &index, int role) const
 101 {
 102     QVariant ret;
 103     if (!index.isValid())
 104         return ret;
 105
 106     switch (role) {
 107     case Qt::DecorationRole:
 108         ret = d->data[index.row()].iconPath();
 109         break;
 110     case Qt::DisplayRole:
 111         ret = d->data[index.row()].name();
 112         break;
 113     case Qt::UserRole:
 114         ret = d->data[index.row()].id();
 115         break;
 116     default:
 117         break;
 118     }
 119
 120     return ret;
 121 }
 122
 123 QHash<int, QByteArray> ApplicationModel::roleNames() const
 124 {
 125     QHash<int, QByteArray> roles;
 126     roles[Qt::DecorationRole] = "icon";
 127     roles[Qt::DisplayRole] = "name";
 128     roles[Qt::UserRole] = "id";
 129     return roles;
 130 }