diff options
Diffstat (limited to 'src/tabs/muclisttab.py')
| -rw-r--r-- | src/tabs/muclisttab.py | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/src/tabs/muclisttab.py b/src/tabs/muclisttab.py new file mode 100644 index 00000000..0fe27307 --- /dev/null +++ b/src/tabs/muclisttab.py @@ -0,0 +1,195 @@ +from gettext import gettext as _ + +import logging +log = logging.getLogger(__name__) + +import curses + +from . import Tab + +import windows +from common import safeJID +from decorators import refresh_wrapper + +class MucListTab(Tab): + """ + A tab listing rooms from a specific server, displaying various information, + scrollable, and letting the user join them, etc + """ + plugin_commands = {} + plugin_keys = {} + def __init__(self, server): + Tab.__init__(self) + self.state = 'normal' + self.name = server + columns = ('node-part', 'name', 'users') + self.list_header = windows.ColumnHeaderWin(columns) + self.listview = windows.ListWin(columns) + self.info_header = windows.MucListInfoWin(_('Chatroom list on server %s (Loading)') % self.name) + self.default_help_message = windows.HelpText("“j”: join room.") + self.input = self.default_help_message + self.key_func["KEY_DOWN"] = self.move_cursor_down + self.key_func["KEY_UP"] = self.move_cursor_up + self.key_func['^I'] = self.completion + self.key_func["/"] = self.on_slash + self.key_func['j'] = self.join_selected + self.key_func['J'] = self.join_selected_no_focus + self.key_func['^M'] = self.join_selected + self.key_func['KEY_LEFT'] = self.list_header.sel_column_left + self.key_func['KEY_RIGHT'] = self.list_header.sel_column_right + self.key_func[' '] = self.sort_by + self.register_command('close', self.close, + shortdesc=_('Close this tab.')) + self.resize() + self.update_keys() + self.update_commands() + + def refresh(self): + if self.need_resize: + self.resize() + log.debug(' TAB Refresh: %s',self.__class__.__name__) + self.info_header.refresh() + self.info_win.refresh() + self.refresh_tab_win() + self.list_header.refresh() + self.listview.refresh() + self.input.refresh() + self.update_commands() + + def resize(self): + if self.core.information_win_size >= self.height-3 or not self.visible: + return + self.need_resize = False + self.info_header.resize(1, self.width, self.height-2-self.core.information_win_size - Tab.tab_win_height(), 0) + column_size = {'node-part': int(self.width*2/8) , + 'name': int(self.width*5/8), + 'users': self.width-int(self.width*2/8)-int(self.width*5/8)} + self.list_header.resize_columns(column_size) + self.list_header.resize(1, self.width, 0, 0) + self.listview.resize_columns(column_size) + self.listview.resize(self.height-3-self.core.information_win_size - Tab.tab_win_height(), self.width, 1, 0) + self.input.resize(1, self.width, self.height-1, 0) + + def on_slash(self): + """ + '/' is pressed, activate the input + """ + curses.curs_set(1) + self.input = windows.CommandInput("", self.reset_help_message, self.execute_slash_command) + self.input.resize(1, self.width, self.height-1, 0) + self.input.do_command("/") # we add the slash + + def close(self, arg=None): + self.input.on_delete() + self.core.close_tab(self) + + def join_selected_no_focus(self): + return + + def set_error(self, msg, code, body): + """ + If there's an error (retrieving the values etc) + """ + self._error_message = _('Error: %(code)s - %(msg)s: %(body)s') % {'msg':msg, 'body':body, 'code':code} + self.info_header.message = self._error_message + self.info_header.refresh() + curses.doupdate() + + def on_muc_list_item_received(self, iq): + """ + Callback called when a disco#items result is received + Used with command_list + """ + if iq['type'] == 'error': + self.set_error(iq['error']['type'], iq['error']['code'], iq['error']['text']) + return + items = [{'node-part': safeJID(item[0]).user if safeJID(item[0]).server == self.name else safeJID(item[0]).bare, + 'jid': item[0], + 'name': item[2] or '' ,'users': ''} for item in iq['disco_items'].get_items()] + self.listview.add_lines(items) + self.info_header.message = _('Chatroom list on server %s') % self.name + if self.core.current_tab() is self: + self.listview.refresh() + self.info_header.refresh() + else: + self.state = 'highlight' + self.refresh_tab_win() + curses.doupdate() + + def sort_by(self): + if self.list_header.get_order(): + self.listview.sort_by_column(col_name=self.list_header.get_sel_column(),asc=False) + self.list_header.set_order(False) + self.list_header.refresh() + else: + self.listview.sort_by_column(col_name=self.list_header.get_sel_column(),asc=True) + self.list_header.set_order(True) + self.list_header.refresh() + curses.doupdate() + + def join_selected(self): + row = self.listview.get_selected_row() + if not row: + return + self.core.command_join(row['jid']) + + @refresh_wrapper.always + def reset_help_message(self, _=None): + curses.curs_set(0) + self.input = self.default_help_message + self.input.resize(1, self.width, self.height-1, 0) + return True + + def execute_slash_command(self, txt): + if txt.startswith('/'): + self.input.key_enter() + self.execute_command(txt) + return self.reset_help_message() + + def get_name(self): + return self.name + + def completion(self): + if isinstance(self.input, windows.Input): + self.complete_commands(self.input) + + def on_input(self, key, raw): + res = self.input.do_command(key, raw=raw) + if res: + return True + if not raw and key in self.key_func: + return self.key_func[key]() + + def on_info_win_size_changed(self): + if self.core.information_win_size >= self.height-3: + return + self.info_header.resize(1, self.width, self.height-2-self.core.information_win_size - Tab.tab_win_height(), 0) + self.listview.resize(self.height-3-self.core.information_win_size - Tab.tab_win_height(), self.width, 1, 0) + + def on_lose_focus(self): + self.state = 'normal' + + def on_gain_focus(self): + self.state = 'current' + curses.curs_set(0) + + def on_scroll_up(self): + return self.listview.scroll_up() + + def on_scroll_down(self): + return self.listview.scroll_down() + + def move_cursor_up(self): + self.listview.move_cursor_up() + self.listview.refresh() + self.core.doupdate() + + def move_cursor_down(self): + self.listview.move_cursor_down() + self.listview.refresh() + self.core.doupdate() + + def matching_names(self): + return [(2, self.name)] + + |