client

move to QMessageBox from networkerror

client/CMakeLists.txt

@@ -16,9 +16,6 @@ set(PROJECT_SOURCES
     mainwindow.cpp
     mainwindow.hpp
     mainwindow.ui
-    networkerror.cpp
-    networkerror.hpp
-    networkerror.ui
     simulator_base.cpp
     simulator_base.hpp
     web_socket_wrapper.cpp

client/mainwindow.cpp

@@ -2,14 +2,15 @@
 #include "ui_mainwindow.h"
 #include <QDirIterator>
 #include <QLibrary>
+#include <QMessageBox>
 #include <QThread>
 #include <magic_enum/magic_enum.hpp>
 
 typedef Simulator_base *(*Get_UI)(Web_socket_wrapper *, QWidget *);
 
 MainWindow::MainWindow(QUrl ws_url, QString sim, QWidget *parent)
-    : QMainWindow(parent), ui(new Ui::MainWindow), m_web_socket(new Web_socket_wrapper(ws_url)),
+    : QMainWindow(parent), ui(new Ui::MainWindow), m_error(new QMessageBox()),
-      m_error_dialog(new NetworkError(this))
+      m_web_socket(new Web_socket_wrapper(ws_url))
 {
     ui->setupUi(this);
     QLibrary lib;
@@ -30,17 +31,22 @@ MainWindow::MainWindow(QUrl ws_url, QString sim, QWidget *parent)
         m_sims.insert(std::make_pair(widget->name(), widget));
         lib.unload();
     }
+
     // Insert debug sims here
     // INSERT_SIMULATOR(SIM_NAME);
 
-    m_error_dialog->set_error("Connection timed out\nCheck if the server is running");
+    m_error->setIcon(QMessageBox::Critical);
+    m_error->setWindowTitle("Critical");
+    m_error->setText("Connection timed out\nCheck if the server is running");
+    QPushButton *exit_app = m_error->addButton("Exit Application", QMessageBox::AcceptRole);
+    m_error->addButton("Close", QMessageBox::RejectRole);
+    connect(exit_app, &QPushButton::clicked, this, &QCoreApplication::quit, Qt::QueuedConnection);
     ui->connection->setText("Connected to " + ws_url.toString());
     // Default sim
     if (!sim.isEmpty())
         default_sim(sim);
 
     connect(ui->pushButton, &QPushButton::clicked, this, [=, this] { open_sim(ui->comboBox->currentText()); });
-    connect(this, &MainWindow::quit, this, &QCoreApplication::quit, Qt::QueuedConnection);
 }
 
 MainWindow::~MainWindow()
@@ -54,7 +60,7 @@ void MainWindow::setup_cb(void)
     connect(m_web_socket.get(), &Web_socket_wrapper::on_connected, this,
             [=, this] { m_web_socket->send_command(Web_socket_wrapper::Command::get_simulators); });
     connect(m_web_socket.get(), &Web_socket_wrapper::on_closed, this, [=, this] {
-        m_error_dialog->open();
+        m_error->open();
         ui->connection->setText("Could not connect to the server");
     });
 }

client/mainwindow.hpp

@@ -1,5 +1,4 @@
 #pragma once
-#include "networkerror.hpp"
 #include "simulator_base.hpp"
 #include "web_socket_wrapper.hpp"
 #include <QMainWindow>
@@ -8,6 +7,8 @@
 #define INSERT_SIMULATOR(type)                                                                                         \
     m_sims.insert(std::make_pair(type().sim_name(), std::make_unique<type>(m_web_socket.get(), this)))
 
+Q_FORWARD_DECLARE_OBJC_CLASS(QMessageBox);
+
 namespace Ui
 {
 class MainWindow;
@@ -28,9 +29,6 @@ class MainWindow : public QMainWindow
     void open_sim(QString sim_name);
     void setup_cb(void);
 
-  signals:
-    void quit(void);
-
   private:
     void showEvent(QShowEvent *event);
     void hideEvent(QHideEvent *event);
@@ -40,9 +38,8 @@ class MainWindow : public QMainWindow
     bool m_default_sim = false;
     QString m_selected_sim_name;
     QMainWindow *m_selected_sim;
+    QMessageBox *m_error;
     Ui::MainWindow *ui;
     std::unique_ptr<Web_socket_wrapper> m_web_socket;
-    std::unique_ptr<NetworkError> m_error_dialog;
-
     std::map<QString, std::unique_ptr<Simulator_base>> m_sims;
 };

client/networkerror.cpp

@@ -1,19 +0,0 @@
-#include "networkerror.hpp"
-#include "ui_networkerror.h"
-
-NetworkError::NetworkError(QWidget *parent) : QDialog(parent), ui(new Ui::NetworkError)
-{
-    ui->setupUi(this);
-    connect(ui->exit, &QPushButton::clicked, this, &QCoreApplication::quit, Qt::QueuedConnection);
-    connect(ui->close, &QPushButton::clicked, this, [=, this] { this->close(); });
-}
-
-void NetworkError::set_error(QString error)
-{
-    ui->Error->setText(error);
-}
-
-NetworkError::~NetworkError()
-{
-    delete ui;
-}

client/networkerror.hpp

@@ -1,20 +0,0 @@
-#pragma once
-#include <QDialog>
-
-namespace Ui
-{
-class NetworkError;
-}
-
-class NetworkError : public QDialog
-{
-    Q_OBJECT
-
-  public:
-    explicit NetworkError(QWidget *parent = nullptr);
-    void set_error(QString error);
-    ~NetworkError();
-
-  private:
-    Ui::NetworkError *ui;
-};

client/networkerror.ui

@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>NetworkError</class>
- <widget class="QDialog" name="NetworkError">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>400</width>
-    <height>300</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>Error</string>
-  </property>
-  <layout class="QGridLayout" name="gridLayout">
-   <item row="0" column="0">
-    <layout class="QVBoxLayout" name="verticalLayout">
-     <item>
-      <widget class="QLabel" name="title">
-       <property name="font">
-        <font>
-         <pointsize>16</pointsize>
-         <bold>true</bold>
-        </font>
-       </property>
-       <property name="text">
-        <string>Oops, an error occured</string>
-       </property>
-       <property name="alignment">
-        <set>Qt::AlignmentFlag::AlignCenter</set>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QLabel" name="Error">
-       <property name="text">
-        <string>Error...</string>
-       </property>
-       <property name="alignment">
-        <set>Qt::AlignmentFlag::AlignCenter</set>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <layout class="QHBoxLayout" name="horizontalLayout">
-       <item>
-        <widget class="QPushButton" name="close">
-         <property name="text">
-          <string>Close</string>
-         </property>
-        </widget>
-       </item>
-       <item>
-        <widget class="QPushButton" name="exit">
-         <property name="text">
-          <string>Exit Application</string>
-         </property>
-        </widget>
-       </item>
-      </layout>
-     </item>
-    </layout>
-   </item>
-  </layout>
- </widget>
- <resources/>
- <connections/>
-</ui>

client/simulator_base.cpp

@@ -2,22 +2,28 @@
 #include "can_transceive.hpp"
 #include "helpers.hpp"
 #include "led.hpp"
-#include "networkerror.hpp"
 #include "plot_wrapper.hpp"
 #include "web_socket_wrapper.hpp"
+#include <QMessageBox>
 #include <magic_enum/magic_enum.hpp>
 
 Simulator_base::Simulator_base(QString name, Web_socket_wrapper *web_socket, QWidget *parent)
-    : QMainWindow{parent}, m_error_dialog(new NetworkError(this)), m_timer_update(new QTimer()),
+    : QMainWindow{parent}, m_timer_update(new QTimer()), m_error(new QMessageBox(this)), m_web_socket(web_socket),
-      m_web_socket(web_socket), m_name(name)
+      m_name(name)
 {
     if (windowTitle() != m_name)
     {
         setWindowTitle(m_name);
     }
     this->setWindowState(Qt::WindowMaximized);
-    m_error_dialog->set_error("Connection timed out\nCheck if the server is running");
     m_ui_lookup.reserve(40);
+
+    m_error->setIcon(QMessageBox::Critical);
+    m_error->setWindowTitle("Critical");
+    m_error->setText("Connection timed out\nCheck if the server is running");
+    QPushButton *exit_app = m_error->addButton("Exit Application", QMessageBox::AcceptRole);
+    m_error->addButton("Close", QMessageBox::RejectRole);
+    connect(exit_app, &QPushButton::clicked, this, &QCoreApplication::quit, Qt::QueuedConnection);
 }
 
 QWidget *Simulator_base::id_to_ui(size_t id)
@@ -38,7 +44,7 @@ void Simulator_base::showEvent(QShowEvent *event)
 
     connect(m_web_socket, &Web_socket_wrapper::on_command_cb, this, [=, this](json &j) { on_cmd_cb(j); });
     connect(m_web_socket, &Web_socket_wrapper::on_event_cb, this, [=, this](json &j) { on_event_cb(j); });
-    connect(m_web_socket, &Web_socket_wrapper::on_closed, this, [=, this] { m_error_dialog->open(); });
+    connect(m_web_socket, &Web_socket_wrapper::on_closed, this, [=, this] { m_error->open(); });
 
     m_web_socket->inhibit_events(true);
     m_web_socket->send_command(Web_socket_wrapper::Command::get_UI_elements);

client/simulator_base.hpp

@@ -6,8 +6,8 @@
 
 Q_FORWARD_DECLARE_OBJC_CLASS(Web_socket_wrapper);
 Q_FORWARD_DECLARE_OBJC_CLASS(QTimer);
-Q_FORWARD_DECLARE_OBJC_CLASS(NetworkError);
 Q_FORWARD_DECLARE_OBJC_CLASS(QLabel);
+Q_FORWARD_DECLARE_OBJC_CLASS(QMessageBox);
 
 using json = nlohmann::json;
 
@@ -84,7 +84,7 @@ class Simulator_base : public QMainWindow
 
     QTimer *m_timer_update;
     uint32_t m_refresh_rate;
-    NetworkError *m_error_dialog;
+    QMessageBox *m_error;
     bool m_open = false;
     bool m_first_load = true;
     std::vector<QWidget *> m_ui_lookup;