def test_search(self):
screen = get_screen()
y, x = screen.getmaxyx()
lines = get_random_lines(300)
lines1 = get_random_lines(3)
prefix = lines[random.randint(y, 299)][:3]
for i in range(3):
lines.insert(random.randint(y, 299 + i), prefix + lines1[i][3:])
indices = [ind for ind, line in enumerate(lines)
if prefix in line]
sl = ScrollableList(lines)
ScreenManager.draw_all()
commands.add([ord(c) for c in prefix])
commands.add(ord('\n'))
sl.handle_search()
next_index = itertools.cycle(indices).next
for i in range(10):
index = next_index()
self.assertEquals(sl.get_current_index(), index)
self.assertTrue(lines[index] in map(screen.get_line, range(y)))
sl.handle_keypress('n')
sl.move_to_bottom()
if prefix not in screen.get_line(-1):
sl.handle_keypress('N')
previous_index = itertools.cycle(reversed(indices)).next
for i in range(10):
index = previous_index()
self.assertEquals(sl.get_current_index(), index)
self.assertTrue(lines[index] in map(screen.get_line, range(y)))
sl.handle_keypress('N')
def test_moving(self):
lines = get_random_lines()
sl = ScrollableList(lines)
ScreenManager.draw_all()
screen = get_screen()
y, x = screen.getmaxyx()
ind = sl.get_current_index
self.assertEquals(ind(), 0)
for i in range(y):
self.assertEquals(screen.get_line(i), lines[i])
sl.move_up()
self.assertEquals(ind(), 0)
sl.move_to_bottom()
self.assertEquals(ind(), len(lines) - 1)
sl.move_down()
self.assertEquals(ind(), len(lines) - 1)
self.assertEquals(screen.get_line(0), lines[-y])
sl.move_to_top()
self.assertEquals(ind(), 0)
self.assertEquals(screen.get_line(-1), lines[y - 1])
for i in range(len(lines)):
sl.move_down()
self.assertEquals(ind(), len(lines) - 1)
self.assertEquals(screen.get_line(0), lines[-y])
self.assertEquals(screen.get_line(-1), lines[-1])
self._move_down_and_up(sl)
def test_scrolling(self):
lines = get_random_lines()
sl = ScrollableList(lines)
ScreenManager.draw_all()
screen = get_screen()
y, x = screen.getmaxyx()
ind = sl.get_current_index
for i in range(len(lines) - y):
sl.scroll_down()
self.assertEquals(ind(), i + 1)
self.assertEquals(screen.get_line(0), lines[i + 1])
self.assertEquals(screen.get_line(-1), lines[-1])
up = min(len(lines) - y, y)
sl.scroll_screen_up()
self.assertEquals(screen.get_line(-1), lines[-up-1])
def test_resize(self):
lines = get_random_lines()
sl = ScrollableList(lines)
ScreenManager.draw_all()
screen = get_screen()
y, x = maxyx = screen.getmaxyx()
j = 0
def resize():
screen.setmaxyx(y, x)
ScreenManager.resize()
if not sl.hidden:
self._move_down_and_up(sl)
self._scroll_down_and_up(sl)
if j % 2 == 0:
sl.move_to_bottom()
while y > 1:
y -= random.randint(1, 20)
if y < 1:
y = 1
j += 1
resize()
while y < maxyx[0]:
y += random.randint(1, 20)
if y > maxyx[0]:
y = maxyx[0]
j -= 1
resize()
while x > 1:
x -= random.randint(1, 20)
if x < 1:
x = 1
j += 1
resize()
while x > maxyx[1]:
x += random.randint(1, 20)
if x > maxyx[1]:
x = maxyx[1]
j += 1
resize()
def test_current_month_cal(self):
today = datetime.date.today()
Calendar(today.year, today.month, today.day)
ScreenManager.draw_all()
# check the first line
screen = get_screen()
lines = screen.lines
days = 'Mo Tu We Th Fr Sa Su'
self.assertEquals(lines[0], list(days + ' ' *
(screen.getmaxyx()[1] - len(days))))
# check the location of the first day
first = datetime.date(today.year, today.month, 1)
x = first.weekday() * 3
self.assertEquals(lines[1][x:x + 2], list(' 1'))
# check the location of the last day
last = lastday(today)
x = datetime.date(today.year, today.month, last).weekday() * 3
weeks = int(math.ceil((last - (7 - first.weekday())) / 7.0)) + 1
self.assertEquals(lines[weeks][x:x + 2], list(str(last)))
def test_moving(self):
today = datetime.date.today()
day = 1
last = lastday(today)
cal = Calendar(today.year, today.month, day)
ScreenManager.draw_all()
# moving from the first day to the last
while day < last:
cal.move_right()
day += 1
self.assertEquals(cal.get_current_day(), day)
# moving from the last day to the 7th
while day > 7:
cal.move_left()
day -= 1
self.assertEquals(cal.get_current_day(), day)
# moving up and down
cal.move_down()
self.assertEquals(cal.get_current_day(), 14)
cal.move_up()
self.assertEquals(cal.get_current_day(), 7)
def show_tags(area_id=None, text_area=None):
"""Show all tags sorted by entries number as a scrollable list."""
screen = ScreenManager.screen
screen.addstr(0, 0, 'loading...')
screen.refresh()
tags = {}
for year, month in get_all_months(conf['data_dir']):
m = Metadata.get(year, month)
for tag, days in m.tags.items():
for day in days:
date = datetime.date(year, month, day)
try:
tags[tag].append(date)
except KeyError:
tags[tag] = [date]
if not tags:
raise WLError('No tags found')
items = sorted(sorted(tags.items(), key=lambda i: i[0]),
key=lambda i: len(i[1]), reverse=True)
tl = ['%s (%d)' % (item[0], len(item[1])) for item in items]
sl = ScrollableList(tl, area_id=area_id)
if text_area:
text_area.set_title('Last entry:')
else:
text_area = TextArea()
text_area.set_title('Last entry:')
ScreenManager.draw_all()
def tag_info(index):
tag, dates = items[index]
d = dates[-1]
text_area.show_text(Metadata.get(d.year, d.month).text(d.day))
tag_info(sl.get_current_index())
while 1:
try:
kn = curses.keyname(sl.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 sl.hidden:
continue
elif kn in Config.tags_keys['details']:
tag, dates = items[sl.get_current_index()]
show_date_list(tag, dates, sl.area_id, text_area)
ScreenManager.restore_area(sl.area_id)
sl.reinit()
text_area.set_title('Last entry:')
tag_info(sl.get_current_index())
else:
sl.handle_keypress(kn)
tag_info(sl.get_current_index())
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()
