bookmark_forms.py 10 KB
Newer Older
mathieui's avatar
mathieui committed
1 2 3 4 5
"""
Windows used inthe bookmarkstab
"""
import curses

6
from poezio import windows
Link Mauve's avatar
Link Mauve committed
7
from poezio.windows.base_wins import Win
mathieui's avatar
mathieui committed
8 9
from poezio.windows.inputs import Input
from poezio.windows.data_forms import FieldInput
10 11
from poezio.theming import to_curses_attr, get_theme
from poezio.common import safeJID
mathieui's avatar
mathieui committed
12 13 14 15 16 17

class BookmarkJIDInput(FieldInput, Input):
    def __init__(self, field):
        FieldInput.__init__(self, field)
        Input.__init__(self)
        jid = safeJID(field.jid)
18
        jid.resource = field.nick or None
mathieui's avatar
mathieui committed
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133
        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):
134
        self._win = windows.TAB_WIN.derwin(height, width, y, x)
mathieui's avatar
mathieui committed
135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163
        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)))
164
        self.lines[self.current_input][self.current_horizontal_input].set_color(get_theme().COLOR_NORMAL_TEXT)
mathieui's avatar
mathieui committed
165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184
        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
185
        self._win = windows.TAB_WIN.derwin(height, width, y, x)
mathieui's avatar
mathieui committed
186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279
        # 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()