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"""
Windows used inthe bookmarkstab
"""
import curses
from . import Win
from . inputs import Input
from . data_forms import FieldInput
from theming import to_curses_attr, get_theme
from common import safeJID
class BookmarkJIDInput(FieldInput, Input):
def __init__(self, field):
FieldInput.__init__(self, field)
Input.__init__(self)
jid = safeJID(field.jid)
jid.resource = field.nick or None
self.text = jid.full
self.pos = len(self.text)
self.color = get_theme().COLOR_NORMAL_TEXT
def save(self):
jid = safeJID(self.get_text())
self._field.jid = jid.bare
self._field.name = jid.bare
self._field.nick = jid.resource
def get_help_message(self):
return 'Edit the text'
class BookmarkMethodInput(FieldInput, Win):
def __init__(self, field):
FieldInput.__init__(self, field)
Win.__init__(self)
self.options = ('local', 'remote')
# val_pos is the position of the currently selected option
self.val_pos = self.options.index(field.method)
def do_command(self, key):
if key == 'KEY_LEFT':
if self.val_pos > 0:
self.val_pos -= 1
elif key == 'KEY_RIGHT':
if self.val_pos < len(self.options)-1:
self.val_pos += 1
else:
return
self.refresh()
def refresh(self):
self._win.erase()
self._win.attron(to_curses_attr(self.color))
self.addnstr(0, 0, ' '*self.width, self.width)
if self.val_pos > 0:
self.addstr(0, 0, '←')
if self.val_pos < len(self.options)-1:
self.addstr(0, self.width-1, '→')
if self.options:
option = self.options[self.val_pos]
self.addstr(0, self.width//2-len(option)//2, option)
self._win.attroff(to_curses_attr(self.color))
self._refresh()
def save(self):
self._field.method = self.options[self.val_pos]
def get_help_message(self):
return '←, →: Select a value amongst the others'
class BookmarkPasswordInput(FieldInput, Input):
def __init__(self, field):
FieldInput.__init__(self, field)
Input.__init__(self)
self.text = field.password or ''
self.pos = len(self.text)
self.color = get_theme().COLOR_NORMAL_TEXT
def rewrite_text(self):
self._win.erase()
if self.color:
self._win.attron(to_curses_attr(self.color))
self.addstr('*'*len(self.text[self.view_pos:self.view_pos+self.width-1]))
if self.color:
(y, x) = self._win.getyx()
size = self.width-x
self.addnstr(' '*size, size, to_curses_attr(self.color))
self.addstr(0, self.pos, '')
if self.color:
self._win.attroff(to_curses_attr(self.color))
self._refresh()
def save(self):
self._field.password = self.get_text() or None
def get_help_message(self):
return 'Edit the secret text'
class BookmarkAutojoinWin(FieldInput, Win):
def __init__(self, field):
FieldInput.__init__(self, field)
Win.__init__(self)
self.last_key = 'KEY_RIGHT'
self.value = field.autojoin
def do_command(self, key):
if key == 'KEY_LEFT' or key == 'KEY_RIGHT':
self.value = not self.value
self.last_key = key
self.refresh()
def refresh(self):
self._win.erase()
self._win.attron(to_curses_attr(self.color))
format_string = '←{:^%s}→' % 7
inp = format_string.format(repr(self.value))
self.addstr(0, 0, inp)
if self.last_key == 'KEY_RIGHT':
self.move(0, 8)
else:
self.move(0, 0)
self._win.attroff(to_curses_attr(self.color))
self._refresh()
def save(self):
self._field.autojoin = self.value
def get_help_message(self):
return '← and →: change the value between True and False'
class BookmarksWin(Win):
def __init__(self, bookmarks, height, width, y, x):
self._win = Win._tab_win.derwin(height, width, y, x)
self.scroll_pos = 0
self._current_input = 0
self.current_horizontal_input = 0
self._bookmarks = list(bookmarks)
self.lines = []
for bookmark in sorted(self._bookmarks, key=lambda x: x.jid):
self.lines.append((BookmarkJIDInput(bookmark),
BookmarkPasswordInput(bookmark),
BookmarkAutojoinWin(bookmark),
BookmarkMethodInput(bookmark)))
@property
def current_input(self):
return self._current_input
@current_input.setter
def current_input(self, value):
if 0 <= self._current_input < len(self.lines):
if 0 <= value < len(self.lines):
self.lines[self._current_input][self.current_horizontal_input].set_color(get_theme().COLOR_NORMAL_TEXT)
self._current_input = value
else:
self._current_input = 0
def add_bookmark(self, bookmark):
self.lines.append((BookmarkJIDInput(bookmark),
BookmarkPasswordInput(bookmark),
BookmarkAutojoinWin(bookmark),
BookmarkMethodInput(bookmark)))
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_NORMAL_TEXT)
self.current_horizontal_input = 0
self.current_input = len(self.lines) - 1
if self.current_input - self.scroll_pos > self.height-1:
self.scroll_pos = self.current_input - self.height + 1
self.refresh()
def del_current_bookmark(self):
if self.lines:
bm = self.lines[self.current_input][0]._field
to_delete = self.current_input
self.current_input -= 1
del self.lines[to_delete]
if self.scroll_pos:
self.scroll_pos -= 1
self.refresh()
return bm
def resize(self, height, width, y, x):
self.height = height
self.width = width
self._win = Win._tab_win.derwin(height, width, y, x)
# Adjust the scroll position, if resizing made the window too small
# for the cursor to be visible
while self.current_input - self.scroll_pos > self.height-1:
self.scroll_pos += 1
def go_to_next_line_input(self):
if not self.lines:
return
if self.current_input == len(self.lines) - 1:
return
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_NORMAL_TEXT)
# Adjust the scroll position if the current_input would be outside
# of the visible area
if self.current_input + 1 - self.scroll_pos > self.height-1:
self.current_input += 1
self.scroll_pos += 1
self.refresh()
else:
self.current_input += 1
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_SELECTED_ROW)
def go_to_previous_line_input(self):
if not self.lines:
return
if self.current_input == 0:
return
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_NORMAL_TEXT)
self.current_input -= 1
# Adjust the scroll position if the current_input would be outside
# of the visible area
if self.current_input < self.scroll_pos:
self.scroll_pos = self.current_input
self.refresh()
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_SELECTED_ROW)
def go_to_next_horizontal_input(self):
if not self.lines:
return
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_NORMAL_TEXT)
self.current_horizontal_input += 1
if self.current_horizontal_input > 3:
self.current_horizontal_input = 0
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_SELECTED_ROW)
def go_to_previous_horizontal_input(self):
if not self.lines:
return
if self.current_horizontal_input == 0:
return
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_NORMAL_TEXT)
self.current_horizontal_input -= 1
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_SELECTED_ROW)
def on_input(self, key):
if not self.lines:
return
self.lines[self.current_input][self.current_horizontal_input].do_command(key)
def refresh(self):
# store the cursor status
self._win.erase()
y = - self.scroll_pos
for i in range(len(self.lines)):
self.lines[i][0].resize(1, self.width//3, y + 1, 0)
self.lines[i][1].resize(1, self.width//3, y + 1, self.width//3)
self.lines[i][2].resize(1, self.width//6, y + 1, 2*self.width//3)
self.lines[i][3].resize(1, self.width//6, y + 1, 5*self.width//6)
y += 1
self._refresh()
for i, inp in enumerate(self.lines):
if i < self.scroll_pos:
continue
if i >= self.height + self.scroll_pos:
break
for j in range(4):
inp[j].refresh()
if self.lines and self.current_input < self.height-1:
self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_SELECTED_ROW)
self.lines[self.current_input][self.current_horizontal_input].refresh()
if not self.lines:
curses.curs_set(0)
else:
curses.curs_set(1)
def refresh_current_input(self):
if self.lines:
self.lines[self.current_input][self.current_horizontal_input].refresh()
def save(self):
for line in self.lines:
for item in line:
item.save()
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