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"""
Windows used inthe bookmarkstab
"""
import curses
from typing import List, Tuple, Optional
from poezio.windows import base_wins
from poezio.windows.base_wins import Win
from poezio.windows.inputs import Input
from poezio.windows.data_forms import FieldInput, FieldInputMixin
from poezio.theming import to_curses_attr, get_theme
from poezio.common import safeJID
from poezio.bookmarks import Bookmark, BookmarkList
class BookmarkNameInput(FieldInput, Input):
def __init__(self, field) -> None:
FieldInput.__init__(self, field)
Input.__init__(self)
self.text = field.name
self.pos = len(self.text)
self.color = get_theme().COLOR_NORMAL_TEXT
def save(self) -> None:
self._field.name = self.get_text()
def get_help_message(self) -> str:
return 'Edit the text'
class BookmarkJIDInput(FieldInput, Input):
def __init__(self, field) -> None:
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) -> None:
jid = safeJID(self.get_text())
self._field.jid = jid.bare
self._field.nick = jid.resource
def get_help_message(self) -> str:
return 'Edit the text'
class BookmarkMethodInput(FieldInputMixin):
def __init__(self, field) -> None:
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: str) -> None:
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) -> None:
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) -> None:
self._field.method = self.options[self.val_pos]
def get_help_message(self) -> str:
return '←, →: Select a value amongst the others'
class BookmarkPasswordInput(FieldInput, Input):
def __init__(self, field) -> None:
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) -> None:
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) -> None:
self._field.password = self.get_text() or None
def get_help_message(self) -> str:
return 'Edit the secret text'
class BookmarkAutojoinWin(FieldInputMixin):
def __init__(self, field) -> None:
FieldInput.__init__(self, field)
Win.__init__(self)
self.last_key = 'KEY_RIGHT'
self.value = field.autojoin
def do_command(self, key: str) -> None:
if key == 'KEY_LEFT' or key == 'KEY_RIGHT':
self.value = not self.value
self.last_key = key
self.refresh()
def refresh(self) -> None:
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) -> None:
self._field.autojoin = self.value
def get_help_message(self) -> str:
return '← and →: change the value between True and False'
class BookmarksWin(Win):
__slots__ = ('scroll_pos', '_current_input', 'current_horizontal_input',
'_bookmarks', 'lines')
def __init__(self, bookmarks: BookmarkList, height: int, width: int, y: int, x: int) -> None:
self._win = base_wins.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 = [] # type: List[Tuple[BookmarkNameInput, BookmarkJIDInput, BookmarkPasswordInput, BookmarkAutojoinWin, BookmarkMethodInput]]
for bookmark in sorted(self._bookmarks, key=lambda x: x.jid):
self.lines.append((BookmarkNameInput(bookmark),
BookmarkJIDInput(bookmark),
BookmarkPasswordInput(bookmark),
BookmarkAutojoinWin(bookmark),
BookmarkMethodInput(bookmark)))
@property
def current_input(self) -> int:
return self._current_input
@current_input.setter
def current_input(self, value: int) -> None:
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: Bookmark) -> None:
self.lines.append((BookmarkNameInput(bookmark),
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) -> Optional[Bookmark]:
if not self.lines:
return None
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: int, width: int, y: int, x: int) -> None:
self.height = height
self.width = width
self._win = base_wins.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) -> None:
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) -> None:
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) -> None:
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_next_page(self) -> bool:
if not self.lines:
return False
if self.current_input == len(self.lines) - 1:
return False
self.lines[self.current_input][
self.current_horizontal_input].set_color(
get_theme().COLOR_NORMAL_TEXT)
inc = min(self.height, len(self.lines) - self.current_input - 1)
if self.current_input + inc - self.scroll_pos > self.height - 1:
self.current_input += inc
self.scroll_pos += inc
self.refresh()
else:
self.current_input += inc
self.lines[self.current_input][
self.current_horizontal_input].set_color(
get_theme().COLOR_SELECTED_ROW)
return True
def go_to_previous_page(self) -> bool:
if not self.lines:
return False
if self.current_input == 0:
return False
self.lines[self.current_input][
self.current_horizontal_input].set_color(
get_theme().COLOR_NORMAL_TEXT)
dec = min(self.height, self.current_input)
self.current_input -= dec
# 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)
return True
def go_to_previous_horizontal_input(self) -> None:
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: str) -> None:
if not self.lines:
return
self.lines[self.current_input][
self.current_horizontal_input].do_command(key)
def refresh(self) -> None:
# 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 // 4, y + 1, 0)
self.lines[i][1].resize(1, self.width // 4, y + 1, self.width // 4)
self.lines[i][2].resize(1, self.width // 6, y + 1,
3 * self.width // 6)
self.lines[i][3].resize(1, self.width // 6, y + 1,
4 * self.width // 6)
self.lines[i][4].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) -> None:
if self.lines:
self.lines[self.current_input][
self.current_horizontal_input].refresh()
def save(self) -> None:
for line in self.lines:
for item in line:
item.save()
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