Can get which is the currently selected user.

src/ComunicMessages.pro

@@ -43,7 +43,8 @@ SOURCES += \
     helpers/imageloadhelper.cpp \
     utils/filesutils.cpp \
     widgets/remoteimagemanager.cpp \
-    widgets/clickablelabel.cpp
+    widgets/clickablelabel.cpp \
+    widgets/currentuserinformationwidget.cpp
 
 HEADERS += \
     helpers/accounthelper.h \
@@ -81,7 +82,8 @@ HEADERS += \
     utils/filesutils.h \
     data/qlabelholder.h \
     widgets/remoteimagemanager.h \
-    widgets/clickablelabel.h
+    widgets/clickablelabel.h \
+    widgets/currentuserinformationwidget.h
 
 FORMS += \
     widgets/loginwidget.ui \
@@ -89,7 +91,8 @@ FORMS += \
     widgets/aboutthisappdialog.ui \
     widgets/conversationitemwidget.ui \
     widgets/conversationwidget.ui \
-    widgets/conversationmessagewidget.ui
+    widgets/conversationmessagewidget.ui \
+    widgets/currentuserinformationwidget.ui
 
 RESOURCES += \
     res/ressources.qrc

src/widgets/currentuserinformationwidget.cpp

@@ -0,0 +1,42 @@
+#include <QMessageBox>
+
+#include "currentuserinformationwidget.h"
+#include "ui_currentuserinformationwidget.h"
+#include "../helpers/accounthelper.h"
+#include "../helpers/usershelper.h"
+#include "../helpers/imageloadhelper.h"
+#include "../data/user.h"
+
+CurrentUserInformationWidget::CurrentUserInformationWidget(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::CurrentUserInformationWidget)
+{
+    ui->setupUi(this);
+
+    mUsersHelper = new UsersHelper(this);
+    connect(mUsersHelper, &UsersHelper::onGotUsersInfo, this, &CurrentUserInformationWidget::onGotUsersInfo);
+
+    //Get information about the current user
+    QList<int> mUsersToGet;
+    mUsersToGet << AccountHelper().getUserID();
+    mUsersHelper->getList(mUsersToGet);
+}
+
+CurrentUserInformationWidget::~CurrentUserInformationWidget()
+{
+    delete ui;
+}
+
+void CurrentUserInformationWidget::onGotUsersInfo(bool success, const UsersList &list)
+{
+    if(!success || list.size() == 0){
+        QMessageBox::warning(this, tr("Error"), tr("Could not get current user information!"));
+        return;
+    }
+
+    User user = list.at(0);
+
+    //Apply user information
+    ImageLoadHelper::Load(ui->image_label, user.accountImage());
+    ui->name_label->setText(user.displayName());
+}

src/widgets/currentuserinformationwidget.h

@@ -0,0 +1,43 @@
+/**
+ * Current user information widget
+ *
+ * @author Pierre HUBERT
+ */
+
+#ifndef CURRENTUSERINFORMATIONWIDGET_H
+#define CURRENTUSERINFORMATIONWIDGET_H
+
+#include <QWidget>
+
+namespace Ui {
+class CurrentUserInformationWidget;
+}
+
+class UsersHelper;
+class UsersList;
+
+class CurrentUserInformationWidget : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit CurrentUserInformationWidget(QWidget *parent = nullptr);
+    ~CurrentUserInformationWidget();
+
+private slots:
+
+    /**
+     * Slot called once we have got user information
+     *
+     * @param success Depends of the success of the operation
+     * @param list
+     */
+    void onGotUsersInfo(bool success, const UsersList &list);
+
+private:
+    Ui::CurrentUserInformationWidget *ui;
+    UsersHelper *mUsersHelper;
+
+};
+
+#endif // CURRENTUSERINFORMATIONWIDGET_H

src/widgets/currentuserinformationwidget.ui

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CurrentUserInformationWidget</class>
+ <widget class="QWidget" name="CurrentUserInformationWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Current User</string>
+  </property>
+  <property name="windowIcon">
+   <iconset resource="../res/ressources.qrc">
+    <normaloff>:/baseline_person_black_48dp.png</normaloff>:/baseline_person_black_48dp.png</iconset>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="image_label">
+     <property name="maximumSize">
+      <size>
+       <width>16777215</width>
+       <height>1000</height>
+      </size>
+     </property>
+     <property name="text">
+      <string/>
+     </property>
+     <property name="pixmap">
+      <pixmap resource="../res/ressources.qrc">:/baseline_person_black_48dp.png</pixmap>
+     </property>
+     <property name="scaledContents">
+      <bool>false</bool>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLabel" name="name_label">
+     <property name="font">
+      <font>
+       <pointsize>19</pointsize>
+      </font>
+     </property>
+     <property name="text">
+      <string>User name</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignCenter</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="../res/ressources.qrc"/>
+ </resources>
+ <connections/>
+</ui>

src/widgets/mainwindow.cpp

@@ -7,6 +7,7 @@
 #include "loginwidget.h"
 #include "conversationslistwidget.h"
 #include "conversationwidget.h"
+#include "currentuserinformationwidget.h"
 #include "../utils/uiutils.h"
 #include "../helpers/accounthelper.h"
 
@@ -65,3 +66,8 @@ void MainWindow::on_actionExit_triggered()
 {
     QCoreApplication::exit(0);
 }
+
+void MainWindow::on_actionInformation_triggered()
+{
+    (new CurrentUserInformationWidget())->show();
+}

src/widgets/mainwindow.h

@@ -46,6 +46,8 @@ private slots:
 
     void on_actionExit_triggered();
 
+    void on_actionInformation_triggered();
+
 private:
     Ui::MainWindow *ui;
     ConversationsListWidget *mConversationsListWidget;

src/widgets/mainwindow.ui

@@ -54,6 +54,7 @@
     <property name="title">
      <string>Account</string>
     </property>
+    <addaction name="actionInformation"/>
     <addaction name="actionLogout"/>
    </widget>
    <widget class="QMenu" name="menuHelp">
@@ -94,6 +95,11 @@
     <string>Exit</string>
    </property>
   </action>
+  <action name="actionInformation">
+   <property name="text">
+    <string>Information</string>
+   </property>
+  </action>
  </widget>
  <resources>
   <include location="../res/ressources.qrc"/>