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import pygtk
pygtk.require('2.0')
import gtk
import gobject
import os
class taProto: pass
from tasprites import *
selectors = (
('turtle', 55,
(('clean','clean','noarg'),
('forward','forward','onearg',100),
('back','back','onearg',100),
('left','left','onearg',90),
('right','right','onearg',90),
('arc','arc','twoargs',90,100),
('setxy','setxy','twoargs',0,0),
('seth','seth','onearg',0),
('xcor','xcor','num'),
('ycor','ycor','num'),
('heading','heading','num'))),
('pen', 55,
(('penup','penup','noarg'),
('pendown','pendown','noarg'),
('setpensize','setpensize','1arg',5),
('setcolor','setcolor','1arg',0),
('setshade','setshade','1arg',50),
('fillscreen','fillscreen','twoargs',60,80),
('pensize','pensize','num'),
('color','color','num'),
('shade','shade','num'))),
('numbers', 55,
(('number','','num'),
('plus','+','ari'),
('minus','-','ari'),
('product','*','ari'),
('division','/','ari'),
('remainder','%','ari2'),
('random','random','random',0,100),
('greater','greater?','comp'),
('less','less?','comp'),
('equal','equal?','comp'),
('and','and','and'),
('or','or','and'),
('not','not','not'), ('print','print','onearg'))),
('flow', 55,
(('wait','wait','onearg',10),
('forever','forever','forever'),
('repeat','repeat','repeat',4),
('if','if','if'),
('stopstack','stopstack','stop'),
('ifelse','ifelse','ifelse'),
('hspace','nop','hspace'),
('vspace','nop','vspace'))),
('myblocks', 55,
(('hat1','nop','start'),
('stack1','stack1','noarg'),
('hat2','nop','start'),
('stack2','stack2','noarg'),
('storeinbox1','storeinbox1','1arg'),
('box1','box1','num'),
('storeinbox2','storeinbox2','1arg'),
('box2','box2','num'))))
toolbaritems = (
('hideshow',990),('eraser',75), ('stopit',75))
dockdetails = {
'noarg': (('flow',True,37,5),('flow',False,37,44)),
'onearg': (('flow',True,37,5),('num',False,74,21),('flow',False,37,44)),
'1arg': (('flow',True,37,5),('num',False,74,29),('flow',False,37,59)),
'twoargs': (('flow',True,37,5),('num',False,74,21),('num',False,74,58),('flow',False,37,81)),
'forever': (('flow',True,37,5),('flow',False,118,19,'['),('unavailable',False,0,0,']')),
'repeat': (('flow',True,37,5),('num',False,86,21),('flow',False,132,54,'['),('flow',False,37,95,']')),
'num': (('num',True,0,12),('numend',False,105,12)),
'if': (('flow',True,37,5),('logi+',False,80,31),('flow',False,132,79,'['),('flow',False,37,120,']')),
'ifelse': (('flow',True,37,5),('logi+',False,80,31),('flow',False,132,79,'['),('flow',False,217,79,']['),('flow',False,37,120,']')),
'ari': (('numend',True,12,20),('num',False,39,20)),
'ari2': (('numend',True,12,20),('num',False,51,20)),
'stop': (('flow',True,37,5),('unavailable',False,0,0)),
'comp': (('logi+',True,0,21,'('),('num',False,32,21),('num',False,181,21),('logi-',False,320,21,')')),
'random': (('num',True,0,31,'('),('num',False,28,31),('num',False,150,31),('numend',False,279,31,')')),
'and': (('logi-',True,28,24),('logi+',False,64,24)),
'vspace': (('flow',True,37,5),('flow',False,37,74)),
'hspace': (('flow',True,37,14),('flow',False,128,13)),
'not': (('logi+',True,0,24),('unavailable',False,0,0),('logi+',False,55,24)),
'start': (('start',True,50,0),('flow',False,49,55))
}
def setup_selectors(tw):
tw.protodict = {}
y = 30
tw.selbuttons = []
for s in selectors:
name,dy,blockdescriptions = s
cat = setup_selector(tw,name,y, blockdescriptions)
y += dy
tw.selbuttons.append(cat)
tw.category_spr = sprNew(tw,0, 0, tw.selbuttons[0].group)
tw.category_spr.type = 'category'
setlayer(tw.category_spr,660)
tw.select_mask = sprNew(tw,100,100,load_image(tw.path, '', 'masknumber'))
tw.select_mask.type = 'selectmask'
tw.hidden_palette_icon = load_image(tw.path, 'toolbar','blocks-')
tw.status_shapes = {}
tw.status_shapes['status'] = load_image(tw.path, '', 'status')
tw.status_shapes['nostack'] = load_image(tw.path, '', 'nostack')
tw.status_shapes['noinput'] = load_image(tw.path, '', 'noinput')
tw.status_spr = sprNew(tw,0,743,tw.status_shapes['status'],True)
# tw.status_spr = sprNew(tw,0,670,tw.status_shapes['status'],True)
tw.status_spr.type = 'status'
setlayer(tw.status_spr,400)
def setup_selector(tw,name,y,blockdescriptions):
offshape = load_image(tw.path,'palette',name+'off')
onshape = load_image(tw.path,'palette',name+'on')
who = sprNew(tw,143,y,offshape)
setlayer(who,800)
who.offshape = offshape
who.onshape = onshape
who.group = load_image(tw.path, name,name+'group')
who.mask = load_image(tw.path, name,name+'mask')
who.type = 'selbutton'
protos = []
for b in blockdescriptions:
bname,primname,docktype = b[0:3]
image = load_image(tw.path, name, bname)
proto = taProto()
proto.name = bname
proto.image = image
proto.primname=primname
proto.defaults=b[3:]
if docktype in dockdetails: proto.docks=dockdetails[docktype]
else: proto.docks = docktype
tw.protodict[bname] = proto
protos.append(proto)
who.blockprotos = protos
return who
def setup_toolbar(tw):
tw.toolsprs = {}
x,y = 0,10
for s in toolbaritems:
name,dx= s
x += dx
tw.toolsprs[name]=setup_tool(tw,x,y,name)
return
def setup_tool(tw,x,y,name):
offshape = load_image(tw.path, 'toolbar',name+'off')
onshape = load_image(tw.path, 'toolbar',name+'on')
who = sprNew(tw,x,y,offshape)
setlayer(who,800)
who.offshape = offshape
who.onshape = onshape
who.type = 'tool'
who.blocktype = name
return who
def load_image(path, dir, file):
return gtk.gdk.pixbuf_new_from_file(os.path.join(path,dir,file+'.gif'))
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