HomeScreenSimulator/src/mainwindow.cpp

   1 /*
   2  * Copyright (C) 2016 Mentor Graphics Development (Deutschland) GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include "mainwindow.h"
  18 #include "ui_mainwindow.h"
  19
  20 MainWindow::MainWindow(QWidget *parent) :
  21     QMainWindow(parent),
  22     mp_ui(new Ui::MainWindow),
  23     mp_dBusDayNightModeAdaptor(0),
  24     mp_dBusStatusBarProxy(0),
  25     mp_dBusPopupProxy(0),
  26     mp_dBusProximityProxy(0),
  27     mp_dBusHomeScreenProxy(0)
  28 {
  29     mp_ui->setupUi(this);
  30
  31     // dbus setup
  32     QDBusConnection dbus = QDBusConnection::sessionBus();
  33
  34     // publish dbus day night mode interface
  35     mp_dBusDayNightModeAdaptor = new DaynightmodeAdaptor((QObject*)this);
  36
  37     dbus.registerService("org.agl.homescreen.simulator");
  38     dbus.registerObject("/", this);
  39
  40     mp_dBusStatusBarProxy = new org::agl::statusbar("org.agl.homescreen",
  41                                               "/StatusBar",
  42                                               QDBusConnection::sessionBus(),
  43                                               0);
  44     mp_dBusPopupProxy = new org::agl::popup("org.agl.homescreen",
  45                                               "/Popup",
  46                                               QDBusConnection::sessionBus(),
  47                                               0);
  48     mp_dBusProximityProxy = new org::agl::proximity("org.agl.homescreen",
  49                                               "/Proximity",
  50                                               QDBusConnection::sessionBus(),
  51                                               0);
  52     mp_dBusHomeScreenProxy = new org::agl::homescreen("org.agl.homescreen",
  53                                                      "/HomeScreen",
  54                                                      QDBusConnection::sessionBus(),
  55                                                      0);
  56
  57     QSettings settings;
  58     this->move(settings.value("homescreensimulator/pos").toPoint());
  59     mp_ui->radioButton_DayMode->setChecked(settings.value("homescreensimulator/daymode", true).toBool()); // if nothing is stored, use "true"
  60     mp_ui->radioButton_NightMode->setChecked(settings.value("homescreensimulator/nightmode", false).toBool()); // if nothing is stored, use "false"
  61 }
  62
  63 MainWindow::~MainWindow()
  64 {
  65     QSettings settings;
  66     settings.setValue("homescreensimulator/pos", this->pos());
  67     settings.setValue("homescreensimulator/daymode", mp_ui->radioButton_DayMode->isChecked());
  68     settings.setValue("homescreensimulator/nightmode", mp_ui->radioButton_NightMode->isChecked());
  69
  70     delete mp_dBusHomeScreenProxy;
  71     delete mp_dBusProximityProxy;
  72     delete mp_dBusPopupProxy;
  73     delete mp_dBusStatusBarProxy;
  74
  75     if (0 == mp_dBusDayNightModeAdaptor)
  76     {
  77         delete mp_dBusDayNightModeAdaptor;
  78     }
  79     delete mp_ui;
  80 }
  81
  82 void MainWindow::on_radioButton_DayMode_toggled(bool checked)
  83 {
  84     if (checked)
  85     {
  86         emit(dayNightMode(SystemDayNight::DAYNIGHTMODE_DAY));
  87     }
  88 }
  89
  90 void MainWindow::on_radioButton_NightMode_toggled(bool checked)
  91 {
  92     if (checked)
  93     {
  94         emit(dayNightMode(SystemDayNight::DAYNIGHTMODE_NIGHT));
  95     }
  96 }
  97
  98 void MainWindow::on_pushButton_Update_clicked()
  99 {
 100     QList<int> availablePlaceholders = mp_dBusStatusBarProxy->getAvailablePlaceholders();
 101     mp_ui->tableWidget_Status->verticalHeader()->setVisible(false);
 102     mp_ui->tableWidget_Status->clear();
 103     mp_ui->tableWidget_Status->setRowCount(availablePlaceholders.size());
 104     mp_ui->tableWidget_Status->setColumnCount(3);
 105
 106     QList<QString> horizontalHeaderLabels;
 107     horizontalHeaderLabels.append("Placeholder #");
 108     horizontalHeaderLabels.append("Text");
 109     horizontalHeaderLabels.append("iconURI");
 110     mp_ui->tableWidget_Status->setHorizontalHeaderLabels(horizontalHeaderLabels);
 111
 112     // disable trigger for the update
 113     mp_ui->tableWidget_Status->blockSignals(true);
 114
 115     for (int i = 0; i < availablePlaceholders.size(); ++i)
 116     {
 117         mp_ui->tableWidget_Status->setItem(i, 0, new QTableWidgetItem(QString::number(availablePlaceholders[i])));
 118         mp_ui->tableWidget_Status->item(i, 0)->setFlags(Qt::ItemIsSelectable);
 119         mp_ui->tableWidget_Status->setItem(i, 1, new QTableWidgetItem(mp_dBusStatusBarProxy->getStatusText(availablePlaceholders[i])));
 120         mp_ui->tableWidget_Status->setItem(i, 2, new QTableWidgetItem(mp_dBusStatusBarProxy->getStatusIcon(availablePlaceholders[i])));
 121     }
 122
 123     // enable trigger again
 124     mp_ui->tableWidget_Status->blockSignals(false);
 125 }
 126
 127 void MainWindow::on_pushButton_Exit_clicked()
 128 {
 129     QApplication::exit();
 130 }
 131
 132 void MainWindow::on_tableWidget_Status_cellChanged(int row, int column)
 133 {
 134     // text
 135     if (1 == column)
 136     {
 137         mp_dBusStatusBarProxy->setStatusText(mp_ui->tableWidget_Status->item(row, 0)->text().toInt(), mp_ui->tableWidget_Status->item(row, 1)->text());
 138     }
 139
 140     // icon
 141     if (2 == column)
 142     {
 143         mp_dBusStatusBarProxy->setStatusIcon(mp_ui->tableWidget_Status->item(row, 0)->text().toInt(), mp_ui->tableWidget_Status->item(row, 2)->text());
 144     }
 145 }
 146
 147 void MainWindow::on_pushButton_Send_clicked()
 148 {
 149     mp_dBusPopupProxy->showPopup(0, mp_ui->plainTextEdit_Popup->toPlainText());
 150 }
 151
 152 void MainWindow::on_pushButton_IconExample_clicked()
 153 {
 154     on_pushButton_Update_clicked();
 155
 156     // THIS IS JUST AN EXAMPLE!!! It only works, because the alias for the pic is defined in the
 157     // Home Screen app resources...
 158     mp_ui->tableWidget_Status->setItem(0, 2, new QTableWidgetItem(":/icons/home_day.png"));
 159 }
 160
 161 void MainWindow::on_pushButton_PopupExample_clicked()
 162 {
 163     mp_dBusPopupProxy->showPopup(0, "Hello Popup!\nNice to see you!");
 164 }
 165
 166 void MainWindow::on_pushButton_comboBoxExample_clicked()
 167 {
 168     QStringList choices;
 169     choices.append("Item1");
 170     choices.append("Item2");
 171     choices.append("Item3");
 172     choices.append("Item4");
 173     mp_dBusPopupProxy->showPopupComboBox("Make your choice!", choices);
 174 }
 175
 176 void MainWindow::on_checkBox_ObjectDetected_clicked()
 177 {
 178     mp_dBusProximityProxy->setObjectDetected(Qt::Checked == mp_ui->checkBox_ObjectDetected->checkState());
 179 }