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_dBusDayNightModeAdapter(0),
  24     mp_dBusStatusBarProxy(0),
  25     mp_dBusPopupProxy(0),
  26     mp_dBusProximityProxy(0)
  27 {
  28     mp_ui->setupUi(this);
  29
  30     // dbus setup
  31     QDBusConnection dbus = QDBusConnection::sessionBus();
  32
  33     // publish dbus day night mode interface
  34     mp_dBusDayNightModeAdapter = new DaynightmodeAdaptor((QObject*)this);
  35
  36     dbus.registerService("org.agl.homescreen.simulator");
  37     dbus.registerObject("/", this);
  38
  39     mp_dBusStatusBarProxy = new org::agl::statusbar("org.agl.homescreen",
  40                                               "/StatusBar",
  41                                               QDBusConnection::sessionBus(),
  42                                               0);
  43     mp_dBusPopupProxy = new org::agl::popup("org.agl.homescreen",
  44                                               "/Popup",
  45                                               QDBusConnection::sessionBus(),
  46                                               0);
  47     mp_dBusProximityProxy = new org::agl::proximity("org.agl.homescreen",
  48                                               "/Proximity",
  49                                               QDBusConnection::sessionBus(),
  50                                               0);
  51     QSettings settings;
  52     this->move(settings.value("homescreensimulator/pos").toPoint());
  53     mp_ui->radioButton_DayMode->setChecked(settings.value("homescreensimulator/daymode", true).toBool()); // if nothing is stored, use "true"
  54     mp_ui->radioButton_NightMode->setChecked(settings.value("homescreensimulator/nightmode", false).toBool()); // if nothing is stored, use "false"
  55 }
  56
  57 MainWindow::~MainWindow()
  58 {
  59     QSettings settings;
  60     settings.setValue("homescreensimulator/pos", this->pos());
  61     settings.setValue("homescreensimulator/daymode", mp_ui->radioButton_DayMode->isChecked());
  62     settings.setValue("homescreensimulator/nightmode", mp_ui->radioButton_NightMode->isChecked());
  63
  64     delete mp_dBusProximityProxy;
  65     delete mp_dBusPopupProxy;
  66     delete mp_dBusStatusBarProxy;
  67
  68     if (0 == mp_dBusDayNightModeAdapter)
  69     {
  70         delete mp_dBusDayNightModeAdapter;
  71     }
  72     delete mp_ui;
  73 }
  74
  75 void MainWindow::on_radioButton_DayMode_toggled(bool checked)
  76 {
  77     if (checked)
  78     {
  79         emit(dayNightMode(SystemDayNight::DAYNIGHTMODE_DAY));
  80     }
  81 }
  82
  83 void MainWindow::on_radioButton_NightMode_toggled(bool checked)
  84 {
  85     if (checked)
  86     {
  87         emit(dayNightMode(SystemDayNight::DAYNIGHTMODE_NIGHT));
  88     }
  89 }
  90
  91 void MainWindow::on_pushButton_Update_clicked()
  92 {
  93     QList<int> availablePlaceholders = mp_dBusStatusBarProxy->getAvailablePlaceholders();
  94     mp_ui->tableWidget_Status->verticalHeader()->setVisible(false);
  95     mp_ui->tableWidget_Status->clear();
  96     mp_ui->tableWidget_Status->setRowCount(availablePlaceholders.size());
  97     mp_ui->tableWidget_Status->setColumnCount(3);
  98
  99     QList<QString> horizontalHeaderLabels;
 100     horizontalHeaderLabels.append("Placeholder #");
 101     horizontalHeaderLabels.append("Text");
 102     horizontalHeaderLabels.append("iconURI");
 103     mp_ui->tableWidget_Status->setHorizontalHeaderLabels(horizontalHeaderLabels);
 104
 105     // disable trigger for the update
 106     mp_ui->tableWidget_Status->blockSignals(true);
 107
 108     for (int i = 0; i < availablePlaceholders.size(); ++i)
 109     {
 110         mp_ui->tableWidget_Status->setItem(i, 0, new QTableWidgetItem(QString::number(availablePlaceholders[i])));
 111         mp_ui->tableWidget_Status->item(i, 0)->setFlags(Qt::ItemIsSelectable);
 112         mp_ui->tableWidget_Status->setItem(i, 1, new QTableWidgetItem(mp_dBusStatusBarProxy->getStatusText(availablePlaceholders[i])));
 113         mp_ui->tableWidget_Status->setItem(i, 2, new QTableWidgetItem(mp_dBusStatusBarProxy->getStatusIcon(availablePlaceholders[i])));
 114     }
 115
 116     // enable trigger again
 117     mp_ui->tableWidget_Status->blockSignals(false);
 118 }
 119
 120 void MainWindow::on_pushButton_Exit_clicked()
 121 {
 122     QApplication::exit();
 123 }
 124
 125 void MainWindow::on_tableWidget_Status_cellChanged(int row, int column)
 126 {
 127     // text
 128     if (1 == column)
 129     {
 130         mp_dBusStatusBarProxy->setStatusText(mp_ui->tableWidget_Status->item(row, 0)->text().toInt(), mp_ui->tableWidget_Status->item(row, 1)->text());
 131     }
 132
 133     // icon
 134     if (2 == column)
 135     {
 136         mp_dBusStatusBarProxy->setStatusIcon(mp_ui->tableWidget_Status->item(row, 0)->text().toInt(), mp_ui->tableWidget_Status->item(row, 2)->text());
 137     }
 138 }
 139
 140 void MainWindow::on_pushButton_Send_clicked()
 141 {
 142     mp_dBusPopupProxy->showPopup(0, mp_ui->plainTextEdit_Popup->toPlainText());
 143 }
 144
 145 void MainWindow::on_pushButton_IconExample_clicked()
 146 {
 147     on_pushButton_Update_clicked();
 148
 149     // THIS IS JUST AN EXAMPLE!!! It only works, because the alias for the pic is defined in the
 150     // Home Screen app resources...
 151     mp_ui->tableWidget_Status->setItem(0, 2, new QTableWidgetItem(":/icons/home_day.png"));
 152 }
 153
 154 void MainWindow::on_pushButton_PopupExample_clicked()
 155 {
 156     mp_dBusPopupProxy->showPopup(0, "Hello Popup!\nNice to see you!");
 157 }
 158
 159 void MainWindow::on_pushButton_comboBoxExample_clicked()
 160 {
 161     QStringList choices;
 162     choices.append("Item1");
 163     choices.append("Item2");
 164     choices.append("Item3");
 165     choices.append("Item4");
 166     mp_dBusPopupProxy->showPopupComboBox("Make your choice!", choices);
 167 }
 168
 169 void MainWindow::on_checkBox_ObjectDetected_clicked()
 170 {
 171     mp_dBusProximityProxy->setObjectDetected(Qt::Checked == mp_ui->checkBox_ObjectDetected->checkState());
 172 }