diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core.py | 24 | ||||
| -rw-r--r-- | src/timed_events.py | 28 |
2 files changed, 49 insertions, 3 deletions
diff --git a/src/core.py b/src/core.py index 47811376..bf7283fe 100644 --- a/src/core.py +++ b/src/core.py @@ -172,6 +172,8 @@ class Core(object): self.xmpp.add_event_handler("chatstate_gone", self.on_chatstate_gone) self.xmpp.add_event_handler("chatstate_inactive", self.on_chatstate_inactive) + self.timed_events = set() + def start(self): """ Init curses, create the first tab, etc @@ -617,13 +619,29 @@ class Core(object): tab.resize() self.refresh_window() + def check_timed_events(self): + pass + + def read_keyboard(self): + """ + Get the next keyboard key pressed and returns it. + read_char() has a timeout: it returns None when the timeout + occurs. In that case we do not return (we loop until we get + a non-None value), but we check for timed events instead. + """ + res = read_char(self.stdscr) + while res is None: + self.check_timed_events() + res = read_char(self.stdscr) + return res + def main_loop(self): """ main loop waiting for the user to press a key """ # curses.ungetch(0) # FIXME while self.running: - char = read_char(self.stdscr) + char = self.read_keyboard() # Special case for M-x where x is a number if char.startswith('M-') and len(char) == 3: try: @@ -1275,12 +1293,12 @@ class Core(object): Read 2 more chars and go to the tab with the given number """ - char = read_char(self.stdscr) + char = self.read_keyboard() try: nb1 = int(char) except ValueError: return - char = read_char(self.stdscr) + char = self.read_keyboard() try: nb2 = int(char) except ValueError: diff --git a/src/timed_events.py b/src/timed_events.py new file mode 100644 index 00000000..6e4da396 --- /dev/null +++ b/src/timed_events.py @@ -0,0 +1,28 @@ +# Copyright 2010-2011 Le Coz Florent <louiz@louiz.org> +# +# This file is part of Poezio. +# +# Poezio is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, version 3 of the License. +# +# Poezio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Poezio. If not, see <http://www.gnu.org/licenses/>. + + +class TimedEvent(object): + """ + An event with a callback that is called when the specified time is passed + Note that these events can NOT be used for very small delay or a very + precise date, since the check for events is done once per second, as + a maximum + """ + def __init__(self, callback, *args, **kwargs): + self._callback = callback + self.args = args + |