Detach launcher application from HomeScreen

[apps/launcher.git] / launcher / src / applicationmodel.cpp

diff --git a/launcher/src/applicationmodel.cpp b/launcher/src/applicationmodel.cpp
new file mode 100644 (file)
index 0000000..90f81de
--- /dev/null
+++ b/launcher/src/applicationmodel.cpp
@@ -0,0 +1,154 @@
+/*
+ * Copyright (C) 2016 The Qt Company Ltd.
+ * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2018 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "applicationmodel.h"
+#include "appinfo.h"
+
+#include "hmi-debug.h"
+
+#include <QtDBus/QDBusInterface>
+#include <QtDBus/QDBusReply>
+
+#include "afm_user_daemon_proxy.h"
+
+extern org::AGL::afm::user *afm_user_daemon_proxy;
+
+class ApplicationModel::Private
+{
+public:
+    Private();
+
+    QList<AppInfo> data;
+};
+
+namespace {
+    QString get_icon_name(QJsonObject const &i)
+    {
+        QString icon = i["name"].toString().toLower();
+
+        if ( !QFile::exists(QString(":/images/%1_active.svg").arg(icon)) ||
+             !QFile::exists(QString(":/images/%1_inactive.svg").arg(icon)) )
+        {
+            icon = "blank";
+        }
+        return icon;
+    }
+}
+
+ApplicationModel::Private::Private()
+{
+    QString apps = afm_user_daemon_proxy->runnables(QStringLiteral(""));
+    QJsonDocument japps = QJsonDocument::fromJson(apps.toUtf8());
+    for (auto const &app : japps.array()) {
+        QJsonObject const &jso = app.toObject();
+        auto const name = jso["name"].toString();
+        auto const id = jso["id"].toString();
+        auto const icon = get_icon_name(jso);
+
+        // Hide HomeScreen icon itself
+        if (name != "launcher" && name != "homescreen-2017" && name != "OnScreenApp") {
+            this->data.append(AppInfo(icon, name, id));
+        }
+
+        HMI_DEBUG("launcher","name: %s icon: %s id: %s.", name.toStdString().c_str(), icon.toStdString().c_str(), id.toStdString().c_str());
+    }
+}
+
+ApplicationModel::ApplicationModel(QObject *parent)
+    : QAbstractListModel(parent)
+    , d(new Private())
+{
+}
+
+ApplicationModel::~ApplicationModel()
+{
+    delete this->d;
+}
+
+int ApplicationModel::rowCount(const QModelIndex &parent) const
+{
+    if (parent.isValid())
+        return 0;
+
+    return this->d->data.count();
+}
+
+QVariant ApplicationModel::data(const QModelIndex &index, int role) const
+{
+    QVariant ret;
+    if (!index.isValid())
+        return ret;
+
+    switch (role) {
+    case Qt::DecorationRole:
+        ret = this->d->data[index.row()].iconPath();
+        break;
+    case Qt::DisplayRole:
+        ret = this->d->data[index.row()].name();
+        break;
+    case Qt::UserRole:
+        ret = this->d->data[index.row()].id();
+        break;
+    default:
+        break;
+    }
+
+    return ret;
+}
+
+QHash<int, QByteArray> ApplicationModel::roleNames() const
+{
+    QHash<int, QByteArray> roles;
+    roles[Qt::DecorationRole] = "icon";
+    roles[Qt::DisplayRole] = "name";
+    roles[Qt::UserRole] = "id";
+    return roles;
+}
+
+QString ApplicationModel::id(int i) const
+{
+    return data(index(i), Qt::UserRole).toString();
+}
+
+QString ApplicationModel::name(int i) const
+{
+    return data(index(i), Qt::DisplayRole).toString();
+}
+
+void ApplicationModel::move(int from, int to)
+{
+    QModelIndex parent;
+    if (to < 0 || to > rowCount()) return;
+    if (from < to) {
+        if (!beginMoveRows(parent, from, from, parent, to + 1)) {
+            HMI_NOTICE("launcher","from : %d, to : %d. false.", from, to);
+            return;
+        }
+        d->data.move(from, to);
+        endMoveRows();
+    } else if (from > to) {
+        if (!beginMoveRows(parent, from, from, parent, to)) {
+            HMI_NOTICE("launcher","from : %d, to : %d. false.", from, to);
+            return;
+        }
+        d->data.move(from, to);
+        endMoveRows();
+    } else {
+        HMI_NOTICE("launcher","from : %d, to : %d. false.", from, to);
+    }
+}