create barebones window with list of streams

ui/src/MainWindow.cpp

@@ -3,18 +3,49 @@
 //
 
 #include "MainWindow.h"
+#include <QSvgWidget>
+#include <QMouseEvent>
 #include <QPushButton>
 #include <QVBoxLayout>
+#include <QLabel>
+#include <QListWidget>
+#include <QScreen>
 
 MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
 {
+    this->setAttribute(Qt::WA_TranslucentBackground, true);
+    this->setAttribute(Qt::WA_AcceptTouchEvents, true);
+    this->setWindowFlags(Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
+    this->setFixedSize(QSize(150, 150));
+
     QWidget *centralWidget = new QWidget(this);
     QVBoxLayout *layout = new QVBoxLayout(centralWidget);
-    QPushButton *button = new QPushButton("Clickable Button", centralWidget);
 
+    QHBoxLayout *headerLayout = new QHBoxLayout(centralWidget);
+    m_handleBar = new QSvgWidget(":/assets/icons/mono/basic/menu.svg", centralWidget);
+    m_handleBar->setFixedSize(QSize(10, 10));
+    QLabel *label = new QLabel("STREAMS", centralWidget);
+    headerLayout->addWidget(m_handleBar);
+    headerLayout->addWidget(label);
+
+    QListWidget *listWidget = new QListWidget(centralWidget);
+    listWidget->addItems(QStringList{"echo-1", "beta-2", "dustin-anson", "priority-pickle"});
+
+    QPushButton *button = new QPushButton("+ new stream", centralWidget);
+
+    layout->addLayout(headerLayout);
+    layout->addWidget(listWidget);
     layout->addWidget(button);
-    layout->setAlignment(button, Qt::AlignCenter);
-    setCentralWidget(centralWidget);
+
+    const QScreen *screen = QGuiApplication::primaryScreen();
+    const QRect screenSize = screen->geometry();
+    qDebug() << "Width of window: " << this->width();
+    qDebug() << "Height of window: " << this->height();
+
+    int x = screenSize.right() - this->width();
+    int y = (screenSize.bottom() / 2) - (this->height() / 2);
+    this->move(x, y);
+    this->setCentralWidget(centralWidget);
 }
 
 void MainWindow::resizeEvent(QResizeEvent *event)
@@ -22,6 +53,30 @@ void MainWindow::resizeEvent(QResizeEvent *event)
     QMainWindow::resizeEvent(event); // Let layout finish first
 }
 
+void MainWindow::mousePressEvent(QMouseEvent *event)
+{
+    if (event->button() == Qt::LeftButton && m_handleBar->geometry().contains(event->pos()))
+    {
+        dragging = true;
+        dragPosition = event->globalPosition().toPoint() - frameGeometry().topLeft();
+        event->accept();
+    }
+}
+
+void MainWindow::mouseMoveEvent(QMouseEvent *event)
+{
+    if (dragging && (event->buttons() & Qt::LeftButton))
+    {
+        move(event->globalPosition().toPoint() - dragPosition);
+        event->accept();
+    }
+}
+
+void MainWindow::mouseReleaseEvent(QMouseEvent *event)
+{
+    dragging = false;
+}
+
 MainWindow::~MainWindow()
 {
 }