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