Ajout du GUI

kivy/modules/showborder.py

@@ -0,0 +1,33 @@
+'''
+Show border
+===========
+
+Shows widget's border.
+
+The idea was taken from
+http://robertour.com/2013/10/02/easy-way-debugging-kivy-interfaces/
+'''
+
+__all__ = ('start', 'stop')
+
+from kivy.lang import Builder
+
+
+KV_CODE = '''
+<Widget>:
+    canvas.after:
+        Color:
+            rgba: 1, 1, 1, 1
+        Line:
+            rectangle: self.x + 1, self.y + 1, self.width - 1, self.height - 1
+            dash_offset: 5
+            dash_length: 3
+'''
+
+
+def start(win, ctx):
+    Builder.load_string(KV_CODE, filename=__file__)
+
+
+def stop(win, ctx):
+    Builder.unload_file(__file__)