Merge heads
This commit is contained in:
Serhiy Storchaka
commit
12e7870650
|
|
@ -58,72 +58,47 @@ def showAboutTurtle():
|
|||
|
||||
class DemoWindow(object):
|
||||
|
||||
def __init__(self, filename=None): #, root=None):
|
||||
def __init__(self, filename=None):
|
||||
self.root = root = turtle._root = Tk()
|
||||
root.title('Python turtle-graphics examples')
|
||||
root.wm_protocol("WM_DELETE_WINDOW", self._destroy)
|
||||
|
||||
#################
|
||||
self.mBar = Frame(root, relief=RAISED, borderwidth=2)
|
||||
self.mBar.pack(fill=X)
|
||||
root.grid_rowconfigure(1, weight=1)
|
||||
root.grid_columnconfigure(0, weight=1)
|
||||
root.grid_columnconfigure(1, minsize=90, weight=1)
|
||||
root.grid_columnconfigure(2, minsize=90, weight=1)
|
||||
root.grid_columnconfigure(3, minsize=90, weight=1)
|
||||
|
||||
self.mBar = Frame(root, relief=RAISED, borderwidth=2)
|
||||
self.ExamplesBtn = self.makeLoadDemoMenu()
|
||||
self.OptionsBtn = self.makeHelpMenu()
|
||||
self.mBar.tk_menuBar(self.ExamplesBtn, self.OptionsBtn) #, QuitBtn)
|
||||
self.mBar.tk_menuBar(self.ExamplesBtn, self.OptionsBtn)
|
||||
self.mBar.grid(row=0, columnspan=4, sticky='news')
|
||||
|
||||
root.title('Python turtle-graphics examples')
|
||||
#################
|
||||
self.left_frame = left_frame = Frame(root)
|
||||
self.text_frame = text_frame = Frame(left_frame)
|
||||
self.vbar = vbar =Scrollbar(text_frame, name='vbar')
|
||||
self.text = text = Text(text_frame,
|
||||
name='text', padx=5, wrap='none',
|
||||
width=45)
|
||||
vbar['command'] = text.yview
|
||||
vbar.pack(side=LEFT, fill=Y)
|
||||
#####################
|
||||
self.hbar = hbar =Scrollbar(text_frame, name='hbar', orient=HORIZONTAL)
|
||||
hbar['command'] = text.xview
|
||||
hbar.pack(side=BOTTOM, fill=X)
|
||||
#####################
|
||||
text['yscrollcommand'] = vbar.set
|
||||
text.config(font=txtfont)
|
||||
text.config(xscrollcommand=hbar.set)
|
||||
text.pack(side=LEFT, fill=Y, expand=1)
|
||||
#####################
|
||||
self.output_lbl = Label(left_frame, height= 1,text=" --- ", bg = "#ddf",
|
||||
font = ("Arial", 16, 'normal'))
|
||||
self.output_lbl.pack(side=BOTTOM, expand=0, fill=X)
|
||||
#####################
|
||||
text_frame.pack(side=LEFT, fill=BOTH, expand=0)
|
||||
left_frame.pack(side=LEFT, fill=BOTH, expand=0)
|
||||
self.graph_frame = g_frame = Frame(root)
|
||||
pane = PanedWindow(orient=HORIZONTAL, sashwidth=5,
|
||||
sashrelief=SOLID, bg='#ddd')
|
||||
pane.add(self.makeTextFrame(pane))
|
||||
pane.add(self.makeGraphFrame(pane))
|
||||
pane.grid(row=1, columnspan=4, sticky='news')
|
||||
|
||||
turtle._Screen._root = g_frame
|
||||
turtle._Screen._canvas = turtle.ScrolledCanvas(g_frame, 800, 600, 1000, 800)
|
||||
#xturtle.Screen._canvas.pack(expand=1, fill="both")
|
||||
self.screen = _s_ = turtle.Screen()
|
||||
turtle.TurtleScreen.__init__(_s_, _s_._canvas)
|
||||
self.scanvas = _s_._canvas
|
||||
#xturtle.RawTurtle.canvases = [self.scanvas]
|
||||
turtle.RawTurtle.screens = [_s_]
|
||||
self.output_lbl = Label(root, height= 1, text=" --- ", bg="#ddf",
|
||||
font=("Arial", 16, 'normal'), borderwidth=2,
|
||||
relief=RIDGE)
|
||||
self.start_btn = Button(root, text=" START ", font=btnfont,
|
||||
fg="white", disabledforeground = "#fed",
|
||||
command=self.startDemo)
|
||||
self.stop_btn = Button(root, text=" STOP ", font=btnfont,
|
||||
fg="white", disabledforeground = "#fed",
|
||||
command=self.stopIt)
|
||||
self.clear_btn = Button(root, text=" CLEAR ", font=btnfont,
|
||||
fg="white", disabledforeground="#fed",
|
||||
command = self.clearCanvas)
|
||||
self.output_lbl.grid(row=2, column=0, sticky='news', padx=(0,5))
|
||||
self.start_btn.grid(row=2, column=1, sticky='ew')
|
||||
self.stop_btn.grid(row=2, column=2, sticky='ew')
|
||||
self.clear_btn.grid(row=2, column=3, sticky='ew')
|
||||
|
||||
self.scanvas.pack(side=TOP, fill=BOTH, expand=1)
|
||||
|
||||
self.btn_frame = btn_frame = Frame(g_frame, height=100)
|
||||
self.start_btn = Button(btn_frame, text=" START ", font=btnfont, fg = "white",
|
||||
disabledforeground = "#fed", command=self.startDemo)
|
||||
self.start_btn.pack(side=LEFT, fill=X, expand=1)
|
||||
self.stop_btn = Button(btn_frame, text=" STOP ", font=btnfont, fg = "white",
|
||||
disabledforeground = "#fed", command = self.stopIt)
|
||||
self.stop_btn.pack(side=LEFT, fill=X, expand=1)
|
||||
self.clear_btn = Button(btn_frame, text=" CLEAR ", font=btnfont, fg = "white",
|
||||
disabledforeground = "#fed", command = self.clearCanvas)
|
||||
self.clear_btn.pack(side=LEFT, fill=X, expand=1)
|
||||
|
||||
self.btn_frame.pack(side=TOP, fill=BOTH, expand=0)
|
||||
self.graph_frame.pack(side=TOP, fill=BOTH, expand=1)
|
||||
|
||||
Percolator(text).insertfilter(ColorDelegator())
|
||||
Percolator(self.text).insertfilter(ColorDelegator())
|
||||
self.dirty = False
|
||||
self.exitflag = False
|
||||
if filename:
|
||||
|
|
@ -132,9 +107,46 @@ class DemoWindow(object):
|
|||
"Choose example from menu", "black")
|
||||
self.state = STARTUP
|
||||
|
||||
def _destroy(self):
|
||||
self.root.destroy()
|
||||
sys.exit()
|
||||
|
||||
def onResize(self, event):
|
||||
cwidth = self._canvas.winfo_width()
|
||||
cheight = self._canvas.winfo_height()
|
||||
self._canvas.xview_moveto(0.5*(self.canvwidth-cwidth)/self.canvwidth)
|
||||
self._canvas.yview_moveto(0.5*(self.canvheight-cheight)/self.canvheight)
|
||||
|
||||
def makeTextFrame(self, root):
|
||||
self.text_frame = text_frame = Frame(root)
|
||||
self.text = text = Text(text_frame, name='text', padx=5,
|
||||
wrap='none', width=45)
|
||||
|
||||
self.vbar = vbar = Scrollbar(text_frame, name='vbar')
|
||||
vbar['command'] = text.yview
|
||||
vbar.pack(side=LEFT, fill=Y)
|
||||
self.hbar = hbar = Scrollbar(text_frame, name='hbar', orient=HORIZONTAL)
|
||||
hbar['command'] = text.xview
|
||||
hbar.pack(side=BOTTOM, fill=X)
|
||||
|
||||
text['font'] = txtfont
|
||||
text['yscrollcommand'] = vbar.set
|
||||
text['xscrollcommand'] = hbar.set
|
||||
text.pack(side=LEFT, fill=BOTH, expand=1)
|
||||
return text_frame
|
||||
|
||||
def makeGraphFrame(self, root):
|
||||
turtle._Screen._root = root
|
||||
self.canvwidth = 1000
|
||||
self.canvheight = 800
|
||||
turtle._Screen._canvas = self._canvas = canvas = turtle.ScrolledCanvas(
|
||||
root, 800, 600, self.canvwidth, self.canvheight)
|
||||
canvas.adjustScrolls()
|
||||
canvas._rootwindow.bind('<Configure>', self.onResize)
|
||||
canvas._canvas['borderwidth'] = 0
|
||||
|
||||
self.screen = _s_ = turtle.Screen()
|
||||
turtle.TurtleScreen.__init__(_s_, _s_._canvas)
|
||||
self.scanvas = _s_._canvas
|
||||
turtle.RawTurtle.screens = [_s_]
|
||||
return canvas
|
||||
|
||||
def configGUI(self, menu, start, stop, clear, txt="", color="blue"):
|
||||
self.ExamplesBtn.config(state=menu)
|
||||
|
|
@ -160,9 +172,9 @@ class DemoWindow(object):
|
|||
|
||||
self.output_lbl.config(text=txt, fg=color)
|
||||
|
||||
|
||||
def makeLoadDemoMenu(self):
|
||||
CmdBtn = Menubutton(self.mBar, text='Examples', underline=0, font=menufont)
|
||||
CmdBtn = Menubutton(self.mBar, text='Examples',
|
||||
underline=0, font=menufont)
|
||||
CmdBtn.pack(side=LEFT, padx="2m")
|
||||
CmdBtn.menu = Menu(CmdBtn)
|
||||
|
||||
|
|
@ -172,17 +184,18 @@ class DemoWindow(object):
|
|||
self.loadfile(x)
|
||||
return emit
|
||||
if isinstance(entry,str):
|
||||
CmdBtn.menu.add_command(label=entry[6:-3], underline=0, font=menufont,
|
||||
CmdBtn.menu.add_command(label=entry[6:-3], underline=0,
|
||||
font=menufont,
|
||||
command=loadexample(entry))
|
||||
else:
|
||||
_dir, entries = entry[0], entry[1:]
|
||||
CmdBtn.menu.choices = Menu(CmdBtn.menu)
|
||||
for e in entries:
|
||||
CmdBtn.menu.choices.add_command(label=e[6:-3], underline=0, font=menufont,
|
||||
command = loadexample(os.path.join(_dir,e)))
|
||||
|
||||
CmdBtn.menu.add_cascade(label=_dir[6:],
|
||||
menu = CmdBtn.menu.choices, font=menufont )
|
||||
CmdBtn.menu.choices.add_command(
|
||||
label=e[6:-3], underline=0, font=menufont,
|
||||
command = loadexample(os.path.join(_dir,e)))
|
||||
CmdBtn.menu.add_cascade(
|
||||
label=_dir[6:], menu = CmdBtn.menu.choices, font=menufont)
|
||||
|
||||
CmdBtn['menu'] = CmdBtn.menu
|
||||
return CmdBtn
|
||||
|
|
@ -193,9 +206,12 @@ class DemoWindow(object):
|
|||
CmdBtn.pack(side=LEFT, padx='2m')
|
||||
CmdBtn.menu = Menu(CmdBtn)
|
||||
|
||||
CmdBtn.menu.add_command(label='About turtle.py', font=menufont, command=showAboutTurtle)
|
||||
CmdBtn.menu.add_command(label='turtleDemo - Help', font=menufont, command=showDemoHelp)
|
||||
CmdBtn.menu.add_command(label='About turtleDemo', font=menufont, command=showAboutDemo)
|
||||
CmdBtn.menu.add_command(label='About turtle.py', font=menufont,
|
||||
command=showAboutTurtle)
|
||||
CmdBtn.menu.add_command(label='turtleDemo - Help', font=menufont,
|
||||
command=showDemoHelp)
|
||||
CmdBtn.menu.add_command(label='About turtleDemo', font=menufont,
|
||||
command=showAboutDemo)
|
||||
|
||||
CmdBtn['menu'] = CmdBtn.menu
|
||||
return CmdBtn
|
||||
|
|
@ -203,7 +219,6 @@ class DemoWindow(object):
|
|||
def refreshCanvas(self):
|
||||
if not self.dirty: return
|
||||
self.screen.clear()
|
||||
#self.screen.mode("standard")
|
||||
self.dirty=False
|
||||
|
||||
def loadfile(self,filename):
|
||||
|
|
@ -262,10 +277,12 @@ class DemoWindow(object):
|
|||
self.configGUI(NORMAL, NORMAL, DISABLED, DISABLED,
|
||||
"STOPPED!", "red")
|
||||
turtle.TurtleScreen._RUNNING = False
|
||||
#print "stopIT: exitflag = True"
|
||||
else:
|
||||
turtle.TurtleScreen._RUNNING = False
|
||||
#print "stopIt: exitflag = False"
|
||||
|
||||
def _destroy(self):
|
||||
self.root.destroy()
|
||||
sys.exit()
|
||||
|
||||
if __name__ == '__main__':
|
||||
demo = DemoWindow()
|
||||
|
|
|
|||
Loading…
Reference in New Issue