diff options
Diffstat (limited to 'src/tabs/listtab.py')
| -rw-r--r-- | src/tabs/listtab.py | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/src/tabs/listtab.py b/src/tabs/listtab.py deleted file mode 100644 index 4d8bab9c..00000000 --- a/src/tabs/listtab.py +++ /dev/null @@ -1,202 +0,0 @@ -""" -A generic tab that displays a serie of items in a scrollable, searchable, -sortable list. It should be inherited, to actually provide methods that -insert items in the list, and that lets the user interact with them. -""" - -import logging -log = logging.getLogger(__name__) - -import curses -import collections - -import windows -from common import safeJID -from decorators import refresh_wrapper - -from . import Tab - - -class ListTab(Tab): - plugin_commands = {} - plugin_keys = {} - - def __init__(self, name, help_message, header_text, cols): - """Parameters: - name: The name of the tab - help_message: The default help message displayed instead of the - input - header_text: The text displayed on the header line, at the top of - the tab - cols: a tuple of 2-tuples. e.g. (('column1_name', number), - ('column2_name', number)) - """ - Tab.__init__(self) - self.state = 'normal' - self.name = name - columns = collections.OrderedDict() - for col, num in cols: - columns[col] = num - self.list_header = windows.ColumnHeaderWin(list(columns)) - self.listview = windows.ListWin(columns) - self.info_header = windows.MucListInfoWin(header_text) - self.default_help_message = windows.HelpText(help_message) - 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['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 get_columns_sizes(self): - """ - Must be implemented in subclasses. Must return a dict like this: - {'column1_name': size1, - 'column2_name': size2} - Where the size are calculated based on the size of the tab etc - """ - raise NotImplementedError - - - def refresh(self): - if self.need_resize: - self.resize() - log.debug(' TAB Refresh: %s', self.__class__.__name__) - if self.size.tab_degrade_y: - display_info_win = False - else: - display_info_win = True - - self.info_header.refresh(window=self.listview) - if display_info_win: - self.info_win.refresh() - self.refresh_tab_win() - self.list_header.refresh() - self.listview.refresh() - self.input.refresh() - - def resize(self): - if self.size.tab_degrade_y: - info_win_height = 0 - tab_win_height = 0 - else: - info_win_height = self.core.information_win_size - tab_win_height = Tab.tab_win_height() - - self.info_header.resize(1, self.width, - self.height - 2 - info_win_height - - tab_win_height, - 0) - column_size = self.get_columns_sizes() - 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 - info_win_height - 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 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 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() - self.core.doupdate() - - @refresh_wrapper.always - def reset_help_message(self, _=None): - if self.closed: - return True - 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 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 and not isinstance(self.input, windows.Input): - return True - elif res: - return False - 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)] - - |