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Kirill Smelkov
topydo
Commits
ed719b62
Commit
ed719b62
authored
Jan 26, 2016
by
Bram Schoenmakers
Committed by
Jacek Sowiński
Feb 11, 2016
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Plain Diff
Pass a callback function to the alarm instead of PendingAction object
parent
02529bdf
Changes
2
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2 changed files
with
12 additions
and
35 deletions
+12
-35
topydo/ui/Main.py
topydo/ui/Main.py
+4
-11
topydo/ui/TodoListWidget.py
topydo/ui/TodoListWidget.py
+8
-24
No files found.
topydo/ui/Main.py
View file @
ed719b62
...
...
@@ -324,19 +324,12 @@ class UIApplication(CLIApplicationBase):
self
.
columns
.
focus_position
=
p_pos
self
.
_blur_commandline
()
def
_set_alarm
(
self
,
p_action
):
"""
Sets alarm to execute p_action specified in 0.5 sec.
Handle for this alarm is stored as _alarm attribute.
p_action must be an object with 'execute' method.
"""
self
.
_alarm
=
self
.
mainloop
.
set_alarm_in
(
0.5
,
p_action
.
execute
)
def
_set_alarm
(
self
,
p_callback
):
""" Sets alarm to execute p_action specified in 0.5 sec. """
self
.
_alarm
=
self
.
mainloop
.
set_alarm_in
(
0.5
,
p_callback
)
def
_remove_alarm
(
self
):
"""
Removes pending action alarm stored in _alarm attribute.
"""
""" Removes pending action alarm stored in _alarm attribute. """
self
.
mainloop
.
remove_alarm
(
self
.
_alarm
)
self
.
_alarm
=
None
...
...
topydo/ui/TodoListWidget.py
View file @
ed719b62
...
...
@@ -29,27 +29,6 @@ def get_execute_signal(p_prefix):
return
signal
class
PendingAction
(
object
):
"""
Object class for storing TodoListWidget action waiting for execution.
"""
def
__init__
(
self
,
p_tlw
,
p_action_str
,
p_size
):
self
.
todolist
=
p_tlw
self
.
action_str
=
p_action_str
self
.
size
=
p_size
def
execute
(
self
,
p_loop
,
p_user_data
=
None
):
"""
Executes action stored in action_str attribute from within p_loop
(typically urwid.MainLoop).
Since this method is primarily used as callback for
urwid.MainLoop.set_alarm_in it has to accept 3rd parameter: p_user_data.
"""
self
.
todolist
.
resolve_action
(
self
.
action_str
,
self
.
size
)
self
.
todolist
.
keystate
=
None
class
TodoListWidget
(
urwid
.
LineBox
):
def
__init__
(
self
,
p_view
,
p_title
,
p_keymap
):
self
.
_view
=
None
...
...
@@ -288,9 +267,14 @@ class TodoListWidget(urwid.LineBox):
"""
Creates action waiting for execution and forwards it to the mainloop.
"""
urwid
.
emit_signal
(
self
,
'add_pending_action'
,
PendingAction
(
self
,
p_action
,
p_size
))
def
generate_callback
():
def
callback
(
*
args
):
self
.
resolve_action
(
p_action
,
p_size
)
self
.
keystate
=
None
return
callback
urwid
.
emit_signal
(
self
,
'add_pending_action'
,
generate_callback
())
def
_postpone_selected
(
self
,
p_pattern
,
p_mode
):
"""
...
...
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