diff options
Diffstat (limited to 'TurtleArt/talogo.py')
| -rw-r--r-- | TurtleArt/talogo.py | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/TurtleArt/talogo.py b/TurtleArt/talogo.py index d485d22..a9b13dc 100644 --- a/TurtleArt/talogo.py +++ b/TurtleArt/talogo.py @@ -348,6 +348,7 @@ class LogoCode: 'show':[1, lambda self, x: self.show(x, True)], 'showaligned':[1,lambda self, x: self.show(x, False)], 'showblocks':[0, lambda self: self.tw.showblocks()], + 'skin':[1, lambda self, x: self.reskin(x)], 'sound':[1, lambda self, x: self.play_sound(x)], 'sqrt':[1, lambda self, x: tasqrt(x)], 'stack1':[0, self.prim_stack1, True], @@ -1071,6 +1072,14 @@ class LogoCode: """ Set scale used by media object display """ self.scale = x + def reskin(self, media): + """ Reskin the turtle with an image from a file """ + w = int(self.scale) + h = int(self.scale) + pixbuf = self.show_picture(media, 0, 0, w, h, False) + if pixbuf is not None: + self.tw.active_turtle.set_shapes([pixbuf]) + def show(self, string, center=False): """ Show is the general-purpose media-rendering block. """ # convert from Turtle coordinates to screen coordinates @@ -1138,7 +1147,7 @@ class LogoCode: else: play_audio(self, audio[6:]) - def show_picture(self, media, x, y, w, h): + def show_picture(self, media, x, y, w, h, show=True): """ Image file from Journal """ if media == "" or media[6:] == "": pass @@ -1179,10 +1188,12 @@ class LogoCode: self.filepath = None self.tw.showlabel('nofile', media[6:]) print "Couldn't open media object %s" % (media[6:]) - if pixbuf is not None: + if pixbuf is not None and show: self.tw.canvas.draw_pixbuf(pixbuf, 0, 0, int(x), int(y), int(w), int(h), self.filepath) + else: + return pixbuf def show_description(self, media, x, y, w, h): """ Description field from Journal """ |