def _add_toolbar_button(self, image, command_label, accelerator, handler,
tester, toolbar_group):
slaves = self._toolbar.grid_slaves(0, toolbar_group)
if len(slaves) == 0:
group_frame = ttk.Frame(self._toolbar)
group_frame.grid(row=0, column=toolbar_group, padx=(0, 10))
else:
group_frame = slaves[0]
button = ttk.Button(
group_frame,
command=handler,
image=image,
style="Toolbutton", # TODO: does this cause problems in some Macs?
state=tk.NORMAL)
button.pack(side=tk.LEFT)
button.tester = tester
tooltip_text = command_label
if accelerator and self.get_option("theme.shortcuts_in_tooltips",
True):
tooltip_text += " (" + accelerator + ")"
create_tooltip(
button, tooltip_text,
**self.get_option("theme.tooltip_options", {
'padx': 3,
'pady': 1
}))
def add_checkbox(
self, flag_name, description, row=None, column=0,
padx=0, pady=0, columnspan=1, tooltip=None
):
variable = get_workbench().get_variable(flag_name)
checkbox = ttk.Checkbutton(self, text=description, variable=variable)
checkbox.grid(row=row, column=column, sticky=tk.W,
padx=padx, pady=pady, columnspan=columnspan)
if tooltip is not None:
ui_utils.create_tooltip(checkbox, tooltip)
def create_navigation_link(col, image_filename, action, tooltip, padx=0):
button = ttk.Button(
toolbar,
# command=handler,
image=get_workbench().get_image(image_filename),
style="ViewToolbar.Toolbutton", # TODO: does this cause problems in some Macs?
state=tk.NORMAL,
)
ui_utils.create_tooltip(button, tooltip)
button.grid(row=0, column=col, sticky=tk.NE, padx=padx, pady=4)
button.bind("<Button-1>", action)
return button
def _add_toolbar_button(self, image, command_label, accelerator, handler,
tester, toolbar_group):
slaves = self._toolbar.grid_slaves(0, toolbar_group)
if len(slaves) == 0:
group_frame = ttk.Frame(self._toolbar)
group_frame.grid(row=0, column=toolbar_group, padx=(0, 10))
else:
group_frame = slaves[0]
button = ttk.Button(
group_frame,
command=handler,
image=image,
style="Toolbutton", # TODO: does this cause problems in some Macs?
state=tk.NORMAL)
button.pack(side=tk.LEFT)
button.tester = tester
create_tooltip(
button,
command_label + (" (" + accelerator + ")" if accelerator else ""))
def _apply_io_event(self, data, stream_name, extra_tags=set()):
if not data:
return
original_data = data
if re.match(OUTPUT_SPLIT_REGEX, data):
if data == "\b":
self._change_io_cursor_offset(-1)
elif data == "\r":
self._change_io_cursor_offset("line")
elif data.endswith("D") or data.endswith("C"):
self._change_io_cursor_offset_csi(data)
elif stream_name == "stdout":
# According to https://github.com/tartley/colorama/blob/master/demos/demo04.py
# codes sent to stderr shouldn't affect later output in stdout
# It makes sense, but Ubuntu terminal does not confirm it.
# For now I'm just trimming stderr color codes
self._update_ansi_attributes(data)
else:
tags = extra_tags | {"io", stream_name}
if stream_name == "stdout":
tags |= self._get_ansi_tags()
if len(data) > self._get_squeeze_threshold() and "\n" not in data:
self._io_cursor_offset = 0 # ignore the effect of preceding \r and \b
button_text = (data[:40] + " …")
btn = tk.Label(
self,
text=button_text,
#width=len(button_text),
cursor="arrow",
borderwidth=2,
relief="raised",
font="IOFont",
)
btn.bind("<1>", lambda e: self._show_squeezed_text(btn), True)
btn.contained_text = data
btn.tags = tags
self._squeeze_buttons.add(btn)
create_tooltip(
btn, "%d characters squeezed. " % len(data) +
"Click for details.")
self.window_create("output_insert", window=btn)
data = ""
elif self._io_cursor_offset < 0:
overwrite_len = min(len(data), -self._io_cursor_offset)
if 0 <= data.find("\n") < overwrite_len:
overwrite_len = data.find("\n")
overwrite_data = data[:overwrite_len]
self.direct_insert(
"output_insert -%d chars" % -self._io_cursor_offset,
overwrite_data, tuple(tags))
del_start = self.index("output_insert -%d chars" %
-self._io_cursor_offset)
del_end = self.index("output_insert -%d chars" %
(-self._io_cursor_offset - overwrite_len))
self.direct_delete(del_start, del_end)
# compute leftover data to be printed normally
data = data[overwrite_len:]
if "\n" in data:
# cursor offset doesn't apply on new line
self._io_cursor_offset = 0
else:
# offset becomes closer to 0
self._io_cursor_offset + overwrite_len
elif self._io_cursor_offset > 0:
# insert spaces before actual data
# NB! Print without formatting tags
self._insert_text_directly(" " * self._io_cursor_offset,
("io", stream_name))
self._io_cursor_offset = 0
if data:
# if any data is still left, then this should be output normally
self._insert_text_directly(data, tuple(tags))
self._applied_io_events.append((original_data, stream_name))
