diff --git a/GUI/main_window.py b/GUI/main_window.py
new file mode 100644
index 0000000000000000000000000000000000000000..53dacce61b5acbfe9de9607a2499c57e0a386eae
--- /dev/null
+++ b/GUI/main_window.py
@@ -0,0 +1,200 @@
+"""@package docstring
+B-ASIC GUI Module.
+This python file is an example of how a GUI can be implemented
+using buttons and textboxes.
+"""
+
+import sys
+
+from PyQt5.QtWidgets import QApplication, QWidget, QMainWindow, QLabel, QAction,\
+QStatusBar, QMenuBar, QLineEdit, QPushButton
+from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QIcon, QFont, QPainter, QPen
+
+
+class DragButton(QPushButton):
+ """How to create a dragbutton"""
+ def mousePressEvent(self, event):
+ self._mouse_press_pos = None
+ self._mouse_move_pos = None
+ if event.button() == Qt.LeftButton:
+ self._mouse_press_pos = event.globalPos()
+ self._mouse_move_pos = event.globalPos()
+
+ super(DragButton, self).mousePressEvent(event)
+
+ def mouseMoveEvent(self, event):
+ if event.buttons() == Qt.LeftButton:
+ cur_pos = self.mapToGlobal(self.pos())
+ global_pos = event.globalPos()
+ diff = global_pos - self._mouse_move_pos
+ new_pos = self.mapFromGlobal(cur_pos + diff)
+ self.move(new_pos)
+
+ self._mouse_move_pos = global_pos
+
+ super(DragButton, self).mouseMoveEvent(event)
+
+ def mouseReleaseEvent(self, event):
+ if self._mouse_press_pos is not None:
+ moved = event.globalPos() - self._mouse_press_pos
+ if moved.manhattanLength() > 3:
+ event.ignore()
+ return
+
+ super(DragButton, self).mouseReleaseEvent(event)
+
+class SubWindow(QWidget):
+ """Creates a sub window """
+ def create_window(self, window_width, window_height):
+ """Creates a window
+ """
+ parent = None
+ super(SubWindow, self).__init__(parent)
+ self.setWindowFlags(Qt.WindowStaysOnTopHint)
+ self.resize(window_width, window_height)
+
+class MainWindow(QMainWindow):
+ """Main window for the program"""
+ def __init__(self, *args, **kwargs):
+ super(MainWindow, self).__init__(*args, **kwargs)
+
+ self.setWindowTitle(" ")
+ self.setWindowIcon(QIcon('small_logo.png'))
+
+ # Menu buttons
+ test_button = QAction("Test", self)
+
+ exit_button = QAction("Exit", self)
+ exit_button.setShortcut("Ctrl+Q")
+ exit_button.triggered.connect(self.exit_app)
+
+ edit_button = QAction("Edit", self)
+ edit_button.setStatusTip("Open edit menu")
+ edit_button.triggered.connect(self.on_edit_button_click)
+
+ view_button = QAction("View", self)
+ view_button.setStatusTip("Open view menu")
+ view_button.triggered.connect(self.on_view_button_click)
+
+ menu_bar = QMenuBar()
+ menu_bar.setStyleSheet("background-color:rgb(222, 222, 222)")
+ self.setMenuBar(menu_bar)
+
+ file_menu = menu_bar.addMenu("&File")
+ file_menu.addAction(exit_button)
+ file_menu.addSeparator()
+ file_menu.addAction(test_button)
+
+ edit_menu = menu_bar.addMenu("&Edit")
+ edit_menu.addAction(edit_button)
+
+ edit_menu.addSeparator()
+
+ view_menu = menu_bar.addMenu("&View")
+ view_menu.addAction(view_button)
+
+ self.setStatusBar(QStatusBar(self))
+
+ def on_file_button_click(self):
+ print("File")
+
+ def on_edit_button_click(self):
+ print("Edit")
+
+ def on_view_button_click(self):
+ print("View")
+
+ def exit_app(self, checked):
+ QApplication.quit()
+
+ def clicked(self):
+ print("Drag button clicked")
+
+ def add_drag_buttons(self):
+ """Adds draggable buttons"""
+ addition_button = DragButton("Addition", self)
+ addition_button.move(10, 130)
+ addition_button.setFixedSize(70, 20)
+ addition_button.clicked.connect(self.create_sub_window)
+
+ addition_button2 = DragButton("Addition", self)
+ addition_button2.move(10, 130)
+ addition_button2.setFixedSize(70, 20)
+ addition_button2.clicked.connect(self.create_sub_window)
+
+ subtraction_button = DragButton("Subtraction", self)
+ subtraction_button.move(10, 170)
+ subtraction_button.setFixedSize(70, 20)
+ subtraction_button.clicked.connect(self.create_sub_window)
+
+ subtraction_button2 = DragButton("Subtraction", self)
+ subtraction_button2.move(10, 170)
+ subtraction_button2.setFixedSize(70, 20)
+ subtraction_button2.clicked.connect(self.create_sub_window)
+
+ multiplication_button = DragButton("Multiplication", self)
+ multiplication_button.move(10, 210)
+ multiplication_button.setFixedSize(70, 20)
+ multiplication_button.clicked.connect(self.create_sub_window)
+
+ multiplication_button2 = DragButton("Multiplication", self)
+ multiplication_button2.move(10, 210)
+ multiplication_button2.setFixedSize(70, 20)
+ multiplication_button2.clicked.connect(self.create_sub_window)
+
+ def paintEvent(self, e):
+ # Temporary black box for operations
+ painter = QPainter(self)
+ painter.setPen(QPen(Qt.black, 5, Qt.SolidLine))
+ painter.drawRect(0, 110, 100, 400)
+
+ # Temporary arrow resembling a signal
+ painter.setRenderHint(QPainter.Antialiasing)
+ painter.setPen(Qt.black)
+ painter.setBrush(Qt.white)
+ painter.drawLine(300, 200, 400, 200)
+ painter.drawLine(400, 200, 395, 195)
+ painter.drawLine(400, 200, 395, 205)
+
+ def create_sub_window(self):
+ """ Example of how to create a sub window
+ """
+ self.sub_window = SubWindow()
+ self.sub_window.create_window(400, 300)
+ self.sub_window.setWindowTitle("Properties")
+
+ self.sub_window.properties_label = QLabel(self.sub_window)
+ self.sub_window.properties_label.setText('Properties')
+ self.sub_window.properties_label.setFixedWidth(400)
+ self.sub_window.properties_label.setFont(QFont('SansSerif', 14, QFont.Bold))
+ self.sub_window.properties_label.setAlignment(Qt.AlignCenter)
+
+ self.sub_window.name_label = QLabel(self.sub_window)
+ self.sub_window.name_label.setText('Name:')
+ self.sub_window.name_label.move(20, 40)
+
+ self.sub_window.name_line = QLineEdit(self.sub_window)
+ self.sub_window.name_line.setPlaceholderText("Write a name here")
+ self.sub_window.name_line.move(70, 40)
+ self.sub_window.name_line.resize(100, 20)
+
+ self.sub_window.id_label = QLabel(self.sub_window)
+ self.sub_window.id_label.setText('Id:')
+ self.sub_window.id_label.move(20, 70)
+
+ self.sub_window.id_line = QLineEdit(self.sub_window)
+ self.sub_window.id_line.setPlaceholderText("Write an id here")
+ self.sub_window.id_line.move(70, 70)
+ self.sub_window.id_line.resize(100, 20)
+
+ self.sub_window.show()
+
+
+if __name__ == "__main__":
+ app = QApplication(sys.argv)
+ window = MainWindow()
+ window.add_drag_buttons()
+ window.resize(960, 720)
+ window.show()
+ app.exec_()
diff --git a/small_logo.png b/small_logo.png
new file mode 100644
index 0000000000000000000000000000000000000000..689a38192b9fc4c6ed490e1e0001fd5dd264c968
Binary files /dev/null and b/small_logo.png differ