def toggle_code_context_event(self, event=None):
if not self.label:
# Calculate the border width and horizontal padding required to
# align the context with the text in the main Text widget.
#
# All values are passed through int(str(<value>)), since some
# values may be pixel objects, which can't simply be added to ints.
# Calculate the required horizontal padding
padx = int(str(self.editwin.text_notebook.pack_info()['padx']))
self.label = Tkinter.Label(
self.editwin.top,
text="\n" * (self.context_depth - 1),
anchor=W,
justify=LEFT,
font=self.textfont,
bg=self.bgcolor,
fg=self.fgcolor,
width=1, #don't request more than we get
padx=padx,
relief=SUNKEN)
# Pack the label widget before and above the text_notebook widget,
# thus ensuring that it will appear directly above text_notebook
self.label.pack(side=TOP,
fill=X,
expand=False,
before=self.editwin.text_notebook)
else:
self.label.destroy()
self.label = None
idleConf.SetOption("extensions", "CodeContext", "visible",
str(self.label is not None))
idleConf.SaveUserCfgFiles()
def toggle_code_context_event(self, event=None):
if not self.label:
self.pad_frame = Tkinter.Frame(self.editwin.top,
bg=self.bgcolor,
border=2,
relief="sunken")
self.label = Tkinter.Label(
self.pad_frame,
text="\n" * (self.context_depth - 1),
anchor="w",
justify="left",
font=self.textfont,
bg=self.bgcolor,
fg=self.fgcolor,
border=0,
width=1, # Don't request more than we get
)
self.label.pack(side="top", fill="x", expand=True, padx=4, pady=0)
self.pad_frame.pack(side="top",
fill="x",
expand=False,
padx=0,
pady=0,
after=self.editwin.status_bar)
else:
self.label.destroy()
self.pad_frame.destroy()
self.label = None
idleConf.SetOption("extensions", "CodeContext", "visible",
str(self.label is not None))
idleConf.SaveUserCfgFiles()