Implemented a GUI framework

A prototype for the GUI has been created. The GUI consists of a window with a couple clickable and draggable buttons. Closes #44 (closed)

b_asic/GUI/start_window.py

@@ -42,9 +42,6 @@ class DragButton(QPushButton):
 
         super(DragButton, self).mouseReleaseEvent(event)
 
-def clicked():
-    print ("Drag button clicked")
-
 class subwindow(QWidget):
     def createWindow(self,WindowWidth,WindowHeight):
        parent=None
@@ -98,7 +95,7 @@ class MainWindow(QMainWindow):
         addition_button = DragButton("Addition", self)
         addition_button.move(10, 130)
         addition_button.setFixedSize(70, 20)
-        addition_button.clicked.connect(clicked)
+        addition_button.clicked.connect(self.clicked)
         addition_counter = 1
 
         subtraction_button = DragButton("Subtraction", self)
@@ -124,6 +121,9 @@ class MainWindow(QMainWindow):
 
     def exit_app(self, checked):
         QApplication.quit()
+
+    def clicked(self):
+        print ("Drag button clicked")
     
     def paintEvent(self, e):
         painter = QPainter(self)
@@ -140,17 +140,31 @@ class MainWindow(QMainWindow):
         self.sub_window.properties_label.setFont(QFont('SansSerif', 14, QFont.Bold))
         self.sub_window.properties_label.setAlignment(Qt.AlignCenter)
         
-        name_label = QLabel(self.sub_window)
-        name_label.setText('Name:')
+        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)
 
-        id_label = QLabel(self.sub_window)
-        id_label.setText('Id:')
+        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)
 
+        """
         vertical_box = QVBoxLayout()
-        vertical_box.addWidget(name_label)
+        vertical_box.addWidget(self.sub_window.name_label)
         vertical_box.addWidget(id_label)
 
         self.sub_window.setLayout(vertical_box)
+        """
         
 
         self.sub_window.show()