Initial commit of skeleton activity

This can be installed and run, but doesn’t draw anything or implement
anything.

1 files changed, 35 insertions, 0 deletions

diff --git a/PascalTriangle.activity/pascaltriangle.py b/PascalTriangle.activity/pascaltriangle.py
new file mode 100755
index 0000000..825fc9f
--- /dev/null
+++ b/PascalTriangle.activity/pascaltriangle.py
@@ -0,0 +1,35 @@
+from sugar3.activity import activity
+from sugar3.graphics.toolbarbox import ToolbarBox
+import math
+from gi.repository import Gtk
+
+class PascalTriangleActivity(activity.Activity):
+    def __init__(self, handle):
+        activity.Activity.__init__(self, handle)
+
+
+        # Create the standard activity toolbox.
+        toolbar_box = ToolbarBox()
+        self.set_toolbar_box(toolbar_box)
+        toolbar_box.show()
+
+        # Create a new GTK+ drawing area
+        self.drawing_area = Gtk.DrawingArea()
+        self.drawing_area.connect('button-press-event',
+                                  self._drawing_area_button_press_cb, None)
+        self.drawing_area.connect('draw', self._drawing_area_draw_cb, None)
+
+        # Set the button to be our canvas. The canvas is the main section of
+        # every Sugar Window. It fills all the area below the toolbox.
+        self.set_canvas(self.drawing_area)
+
+        # The final step is to display this newly created widget.
+        self.drawing_area.show()
+
+
+    def _drawing_area_button_press_cb(self, widget, event, data = None):
+        pass
+
+
+    def _drawing_area_draw_cb(self, widget, ctx, data = None):
+        return False