Connections highlight on hower

quasi/gui/board/connections.py

@@ -91,3 +91,21 @@ def remove(self):
         self.canvas.shapes.remove(self.connection)
         self.canvas.update()
         del self
+
+
+    def hover(self):
+        self.connection.paint = ft.Paint(
+            stroke_width=3,
+            style=ft.PaintingStyle.STROKE,
+            color="red"
+        )
+        self.canvas.update()
+
+    def hover_end(self):
+        self.connection.paint = ft.Paint(
+            stroke_width=3,
+            style=ft.PaintingStyle.STROKE,
+            color="black"
+        )
+        self.canvas.update()
+

quasi/gui/board/ports.py

@@ -36,6 +36,8 @@ def __init__(self,
             self.right_radius = 0
             self.left_radius = 5
         self.port_comp = ft.GestureDetector(
+            on_enter=self.connection_hover_enter,
+            on_exit=self.connection_hover_exit,
             on_secondary_tap=self.handle_on_right_click,
             on_tap=self.handle_on_left_click,
             mouse_cursor=ft.MouseCursor.CLICK,
@@ -52,6 +54,14 @@ def __init__(self,
     def build(self) -> ft.Container:
         return self.port_comp
 
+    def connection_hover_enter(self, e):
+        if self.connection is not None:
+            self.connection.hover()
+
+    def connection_hover_exit(self, e):
+        if self.connection is not None:
+            self.connection.redraw()
+
     def get_location_on_board(self) -> Tuple[float, float]:
         """
         Get center coordinates of the
@@ -94,7 +104,6 @@ def activate(self):
         """
         Modifies the port when activated
         """
-        print("Activate")
         self.port_comp.content.bgcolor = Ports.active_color
         self.port_comp.content.update()
 
@@ -244,7 +253,6 @@ def handle_disconnect(self, port: Port):
         Handles disconnect, when port is clicked
         with right click
         """
-        print("DISCONNECT")
         if port.connection is not None:
             port.connection.remove()
 
@@ -259,7 +267,6 @@ def handle_connect(self, port: Port):
             return
         if self.first_click is None:
             self.first_click = port
-            print("GETTING LOCATION ON BOARD")
             self.first_location = port.get_location_on_board()
             self.first_click.activate()
         else: