def show_edits(date, edits, area_id):
"""Show all edits of an entry as a scrollable list."""
from writelightly.screen import ScreenManager
from writelightly.utils import format_time, format_size
from writelightly.scrollable_list import ScrollableList
import curses
formatted = ['%s, created' % format_time(edits[0][0], full=True)]
formatted += ['%s, %s' % (format_time(ts, full=True),
format_size(size)) for ts, size in edits[1:]]
sl = ScrollableList(formatted, area_id=area_id)
sl.draw()
while 1:
kn = curses.keyname(sl.window.getch())
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
elif kn in Config.edits_keys['open']:
index = sl.get_current_index()
fn = save_tmp_version(date, edits, index)
edit_file(fn)
sl.draw()
else:
sl.handle_keypress(kn)
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()