426452 OK. works only with a list of tail position.

3 files changed, 26 insertions, 20 deletions

diff --git a/tutorius/creator.py b/tutorius/creator.py
index 7455ecb..7463fa3 100644
--- a/tutorius/creator.py
+++ b/tutorius/creator.py
@@ -395,7 +395,7 @@ class EditToolBox(gtk.Window):
 
     def _list_prop_changed(self, widget, evt, action, propname, idx):
         try:
-            getattr(action, propname)[idx] = int(widget.get_text())
+            getattr(action, propname)[idx] = eval(widget.get_text())
         except ValueError:
             widget.set_text(str(getattr(action, propname)[idx]))
         self.__parent._creator._action_refresh_cb(None, None, action)
diff --git a/tutorius/overlayer.py b/tutorius/overlayer.py
index 931949d..d2cb3ac 100644
--- a/tutorius/overlayer.py
+++ b/tutorius/overlayer.py
@@ -157,14 +157,14 @@ class TextBubble(gtk.Widget):
     A CanvasDrawableWidget drawing a round textbox and a tail pointing
     to a specified widget.
     """
-    def __init__(self, text, speaker=None, tailpos=[0,0]):
+    def __init__(self, text, speaker=None, tailpos=[[0,0],[0,0],[0,0]]):#list with N éléments (cf bublemessage.py)
         """
         Creates a new cairo rendered text bubble.
 
         @param text the text to render in the bubble
         @param speaker the widget to compute the tail position from
-        @param tailpos (optional) position relative to the bubble to use as 
-            the tail position, if no speaker
+        @param tailpos (optional) list of positions relative to the bubble to use as 
+             tails position, if no speaker
         """
         gtk.Widget.__init__(self)
 
@@ -175,7 +175,7 @@ class TextBubble(gtk.Widget):
 
         self.label = text
         self.speaker = speaker
-        self.tailpos = tailpos
+        self.tailpos = tailpos 
         self.line_width = 5
         self.padding = 20
 
@@ -199,13 +199,14 @@ class TextBubble(gtk.Widget):
         # TODO fetch speaker coordinates
 
         # draw bubble tail if present
-        if self.tailpos != [0,0]:
-            context.move_to(xradius-width/4, yradius)
-            context.line_to(self.tailpos[0], self.tailpos[1])
-            context.line_to(xradius+width/4, yradius)
-            context.set_line_width(self.line_width)
-            context.set_source_rgb(*xo_line_color)
-            context.stroke_preserve()
+        for i in range(len(self.tailpos)):
+            if self.tailpos[i] != [0,0]:
+                context.move_to(xradius-width/4, yradius)
+                context.line_to(self.tailpos[i][0], self.tailpos[i][1])
+                context.line_to(xradius+width/4, yradius)
+                context.set_line_width(self.line_width)
+                context.set_source_rgb(*xo_line_color)
+                context.stroke_preserve()
 
         # bubble border
         context.move_to(width-self.padding, 0.0)
@@ -228,13 +229,14 @@ class TextBubble(gtk.Widget):
         context.fill()
 
         # bubble painting. Redrawing the inside after the tail will combine
-        if self.tailpos != [0,0]:
-            context.move_to(xradius-width/4, yradius)
-            context.line_to(self.tailpos[0], self.tailpos[1])
-            context.line_to(xradius+width/4, yradius)
-            context.set_line_width(self.line_width)
-            context.set_source_rgb(*xo_fill_color)
-            context.fill()
+        for i in range(len(self.tailpos)):
+            if self.tailpos[i] != [0,0]:
+                context.move_to(xradius-width/4, yradius)
+                context.line_to(self.tailpos[i][0], self.tailpos[i][1])
+                context.line_to(xradius+width/4, yradius)
+                context.set_line_width(self.line_width)
+                context.set_source_rgb(*xo_fill_color)
+                context.fill()
 
         context.set_source_rgb(1.0, 1.0, 1.0)
         pangoctx = pangocairo.CairoContext(context)
diff --git a/tutorius/properties.py b/tutorius/properties.py
index 62a7605..55b02ca 100644
--- a/tutorius/properties.py
+++ b/tutorius/properties.py
@@ -204,8 +204,12 @@ class TArrayProperty(TutoriusProperty):
         self.type = "array"
         self.max_size_limit = MaxSizeConstraint(max_size_limit)
         self.min_size_limit = MinSizeConstraint(min_size_limit)
+        self.indexeur = value #stock la value, pour l'indexation
         self.default = self.validate(value)
-    
+        
+    def __getitem__(self, key): # obligation de redéfinir l'indexation
+        return self.indexeur[key] #    
+        
 class TColorProperty(TutoriusProperty):
     """
     Represents a RGB color with 3 8-bit integer values.