def show_date_list(tag, dates, area_id=None, text_area=None):
"""Show the list of entries for a tag."""
labels = map(format_date, dates)
sl = ScrollableList(labels, tag, area_id=area_id)
sl.draw()
date = dates[sl.get_current_index()]
metadata = Metadata.get(date.year, date.month)
if not text_area:
text_area = TextArea()
text_area.set_title()
text_area.show_text(metadata.text(date.day))
while 1:
try:
kn = curses.keyname(sl.window.getch())
except KeyboardInterrupt:
break
if kn in Config.general_keys['quit']:
raise WLQuit
if kn in Config.general_keys['quit_mode']:
break
if kn == 'KEY_RESIZE':
ScreenManager.resize()
if sl.hidden:
continue
if kn in Config.tag_details_keys['edit']:
date = dates[sl.get_current_index()]
edit_date(date)
sl.draw()
metadata.load_day(date.day)
text_area.show_text(metadata.text(date.day))
elif kn in Config.tag_details_keys['edits']:
date = dates[sl.get_current_index()]
edits = get_edits(date)
if edits:
show_edits(date, edits, text_area.area_id)
ScreenManager.restore_area(text_area.area_id)
text_area.show_text(metadata.text(date.day))
else:
sl.handle_keypress(kn)
date = dates[sl.get_current_index()]
metadata = Metadata.get(date.year, date.month)
text_area.show_text(metadata.text(date.day))
Metadata.write_all()
def show_calendar():
"""Show an interactive calendar.
Show the calendar on the left side of the screen and some metadata about
the selected date on the right. Any entry can be edited in external editor.
"""
today = datetime.date.today()
year, month = today.year, today.month
cal = Calendar(year, month, today.day, entry_exists)
metadata = Metadata.get(year, month)
text_area = TextArea()
ScreenManager.draw_all()
d = cal.get_current_date()
text_area.show_text(metadata.text(d.day))
keys = Config.calendar_keys
while 1:
try:
kn = curses.keyname(cal.window.getch())
except KeyboardInterrupt:
break
except ValueError:
continue
if kn in Config.general_keys['quit']:
raise WLQuit
if kn in Config.general_keys['quit_mode']:
break
if kn == 'KEY_RESIZE':
ScreenManager.resize()
if cal.hidden:
continue
if kn in keys['left']:
moved = cal.move_left()
if not moved:
cal = cal.get_previous_calendar()
cal.draw()
metadata = Metadata.get(cal.year, cal.month)
text_area.show_text(metadata.text(cal.get_current_day()))
elif kn in keys['right']:
moved = cal.move_right()
if not moved:
cal = cal.get_next_calendar()
cal.draw()
metadata = Metadata.get(cal.year, cal.month)
text_area.show_text(metadata.text(cal.get_current_day()))
elif kn in keys['down']:
cal.move_down()
text_area.show_text(metadata.text(cal.get_current_day()))
elif kn in keys['up']:
cal.move_up()
text_area.show_text(metadata.text(cal.get_current_day()))
elif kn in keys['edit']:
date = cal.get_current_date()
edit_date(date)
metadata.load_day(date.day)
cal.set_active(entry_exists(date))
text_area.show_text(metadata.text(date.day))
elif kn in keys['tags']:
show_tags(cal.area_id, text_area)
ScreenManager.restore_area(cal.area_id)
cal.reinit()
text_area.set_title()
text_area.show_text(metadata.text(cal.get_current_day()))
elif kn in keys['edits']:
date = cal.get_current_date()
edits = get_edits(date)
if edits:
show_edits(date, edits, text_area.area_id)
ScreenManager.restore_area(text_area.area_id)
text_area.show_text(metadata.text(date.day))
elif kn in keys['prev_month']:
cal = cal.get_previous_calendar(cal.get_current_day())
cal.draw()
metadata = Metadata.get(cal.year, cal.month)
text_area.show_text(metadata.text(cal.get_current_day()))
elif kn in keys['next_month']:
cal = cal.get_next_calendar(cal.get_current_day())
cal.draw()
metadata = Metadata.get(cal.year, cal.month)
text_area.show_text(metadata.text(cal.get_current_day()))
Metadata.write_all()
clean_tmp()