diff options
Diffstat (limited to 'talogo.py')
| -rw-r--r-- | talogo.py | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -456,7 +456,7 @@ class LogoCode: self.stacks['stack3'+str(x)] = self.readline(code) code = self.blocks_to_code(blk) - if run_flag is True: + if run_flag: print "running code: %s" % (code) self.setup_cmd(code) else: @@ -464,7 +464,6 @@ class LogoCode: """ Convert a stack of blocks to pseudocode. - Maintains a parallel datastructure for backpointers to blocks. """ def blocks_to_code(self, blk): if blk is None: @@ -650,6 +649,7 @@ class LogoCode: # Either we are processing a symbol or a value. if type(token) == self.symtype: # We highlight blocks here in case an error occurs... + # print "> ", token if not self.tw.hide and bindex is not None: self.tw.block_list.list[bindex].highlight() self.icall(self.evalsym, token) @@ -659,6 +659,7 @@ class LogoCode: self.tw.block_list.list[bindex].unhighlight() res = self.iresult else: + # print ": ", token res = token self.ireturn(res) @@ -701,6 +702,7 @@ class LogoCode: yield True def ufuncall(self, body): + print "ufuncall: ", self.evline, body ijmp(self.evline, body) yield True @@ -724,9 +726,11 @@ class LogoCode: def ireturn(self, res=None): self.step = self.istack.pop() + # print "ireturn: ", self.step self.iresult = res def ijmp(self, fcn, *args): + # print "ijmp: ", fcn, args self.step = fcn(*(args)) def debug_trace(self, token): @@ -1018,13 +1022,13 @@ class LogoCode: elif string[0:6] == 'audio_': self.play_sound(string) else: - if center is True: + if center: y -= self.tw.textsize self.tw.canvas.draw_text(string,x,y,self.tw.textsize, self.tw.canvas.width-x) elif type(string) == float or type(string) == int: string = round_int(string) - if center is True: + if center: y -= self.tw.textsize self.tw.canvas.draw_text(string, x, y, self.tw.textsize, self.tw.canvas.width-x) @@ -1113,7 +1117,7 @@ class LogoCode: # convert from Turtle coordinates to screen coordinates x = self.tw.canvas.width/2+int(self.tw.canvas.xcor) y = self.tw.canvas.height/2-int(self.tw.canvas.ycor) - if center is True: + if center: x -= w/2 y -= h/2 if media[0:5] == 'media': |