Add base system notifications class

src/utils/systemnotification.cpp

@@ -0,0 +1,30 @@
+#include "systemnotification.h"
+#include <QDBusConnection>
+#include <QDBusMessage>
+#include <QDBusInterface>
+#include <QApplication>
+
+SystemNotification::SystemNotification(QObject *parent) : QObject(parent) {
+    m_interface = new QDBusInterface("org.freedesktop.Notifications",
+                                     "/org/freedesktop/Notifications",
+                                     "org.freedesktop.Notifications",
+                                     QDBusConnection::sessionBus(),
+                                     this);
+}
+
+void SystemNotification::sendMessage(
+        const QString &text,
+        const QString &title,
+        const int timeout)
+{
+    QList<QVariant> args;
+    args << (qAppName())                 //appname
+         << static_cast<unsigned int>(0) //id
+         << "flameshot.png"              //icon
+         << title                        //summary
+         << text                         //body
+         << QStringList()                //actions
+         << QVariantMap()                //hints
+         << timeout;                     //timeout
+    m_interface->callWithArgumentList(QDBus::AutoDetect, "Notify", args);
+}