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history window now marks progressively days that have logs in selected month (thanks to gtasklets/pseudo-threads idea by the great Gustavo)

This commit is contained in:
Nikos Kouremenos 2005-11-27 00:22:26 +00:00
parent a9c82d0fcf
commit 313f72667e
1 changed files with 31 additions and 10 deletions
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41
src/history_window.py
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@ -19,6 +19,7 @@
import gtk
import gtk.glade
import gobject
import time
import calendar
import os
@ -46,8 +47,11 @@ class HistoryWindow:
def __init__(self, jid, account):
self.jid = jid
self.account = account
self.mark_days_idle_call_id = None
xml = gtk.glade.XML(GTKGUI_GLADE, 'history_window', APP)
self.window = xml.get_widget('history_window')
if account and gajim.contacts[account].has_key(jid):
contact = gajim.get_first_contact_instance_from_jid(account, jid)
title = _('Conversation History with %s') % contact.name
@ -57,6 +61,10 @@ class HistoryWindow:
self.history_buffer = xml.get_widget('history_textview').get_buffer()
xml.signal_autoconnect(self)
calendar = xml.get_widget('calendar')
calendar.emit('month-changed') # fake event so we start mark days procedure
tag = self.history_buffer.create_tag('incoming')
color = gajim.config.get('inmsgcolor')
@ -87,19 +95,32 @@ class HistoryWindow:
month = gtkgui_helpers.make_gtk_month_python_month(month)
self.add_lines_for_date(year, month, day)
def on_calendar_month_changed(self, widget):
return #FIXME: commit this when it works as it should
year, month, day = widget.get_date() # integers
month = gtkgui_helpers.make_gtk_month_python_month(month)
def do_possible_mark_for_days_in_this_month(self, widget, year, month):
'''this is a generator and does pseudo-threading via idle_add()
so it runs progressively! yea :)
asks for days in this month if they have logs it bolds them (marks them)'''
weekday, days_in_this_month = calendar.monthrange(year, month)
for day in xrange(1, days_in_this_month + 1): # count from 1, so add 1 more
#FIXME: optimize (ask db once per month and store days that have logs)
# return those here in tupple
#print 'ask', year, month, day
# count from 1 (gtk counts from 1), so add 1 more
for day in xrange(1, days_in_this_month + 1):
#print 'ask for logs for date:', year, month, day
if gajim.logger.date_has_logs(self.jid, year, month, day):
widget.mark_day(day)
else:
widget.unmark_day(day)
yield True # we have more work to do
yield False # we're done with this work
def on_calendar_month_changed(self, widget):
year, month, day = widget.get_date() # integers
# in gtk January is 1, in python January is 0,
# I want the second
# first day of month is 1 not 0
if self.mark_days_idle_call_id:
# if user changed month, and we have a generator filling mark days
# stop him from marking dates for the previously selected month
gobject.source_remove(self.mark_days_idle_call_id)
widget.clear_marks()
month = gtkgui_helpers.make_gtk_month_python_month(month)
self.mark_days_idle_call_id = gobject.idle_add(
self.do_possible_mark_for_days_in_this_month(widget, year, month).next)
def get_string_show_from_constant_int(self, show):
if show == constants.SHOW_ONLINE: