def init_stats(self):
self.stat_facts = runtime.storage.get_facts(dt.date(1970, 1, 2), dt.date.today())
if not self.stat_facts or self.stat_facts[-1].start_time.year == self.stat_facts[0].start_time.year:
self.get_widget("explore_controls").hide()
else:
by_year = stuff.totals(self.stat_facts,
lambda fact: fact.start_time.year,
lambda fact: 1)
year_box = self.get_widget("year_box")
if len(year_box.get_children()) == 0:
class YearButton(gtk.ToggleButton):
def __init__(self, label, year, on_clicked):
gtk.ToggleButton.__init__(self, label)
self.year = year
self.connect("clicked", on_clicked)
all_button = YearButton(C_("years", "All").encode("utf-8"),
None,
self.on_year_changed)
year_box.pack_start(all_button)
self.bubbling = True # TODO figure out how to properly work with togglebuttons as radiobuttons
all_button.set_active(True)
self.bubbling = False # TODO figure out how to properly work with togglebuttons as radiobuttons
years = sorted(by_year.keys())
for year in years:
year_box.pack_start(YearButton(str(year), year, self.on_year_changed))
year_box.show_all()
def init_stats(self):
self.stat_facts = runtime.storage.get_facts(dt.date(1970, 1, 2),
dt.date.today())
if not self.stat_facts or self.stat_facts[
-1].start_time.year == self.stat_facts[0].start_time.year:
self.get_widget("explore_controls").hide()
else:
by_year = stuff.totals(self.stat_facts,
lambda fact: fact.start_time.year,
lambda fact: 1)
year_box = self.get_widget("year_box")
if len(year_box.get_children()) == 0:
class YearButton(gtk.ToggleButton):
def __init__(self, label, year, on_clicked):
gtk.ToggleButton.__init__(self, label)
self.year = year
self.connect("clicked", on_clicked)
all_button = YearButton(
C_("years", "All").encode("utf-8"), None,
self.on_year_changed)
year_box.pack_start(all_button)
self.bubbling = True # TODO figure out how to properly work with togglebuttons as radiobuttons
all_button.set_active(True)
self.bubbling = False # TODO figure out how to properly work with togglebuttons as radiobuttons
years = sorted(by_year.keys())
for year in years:
year_box.pack_start(
YearButton(str(year), year, self.on_year_changed))
year_box.show_all()
def stats(self, year = None):
facts = self.stat_facts
if year:
facts = filter(lambda fact: fact.start_time.year == year,
facts)
if not facts or (facts[-1].start_time - facts[0].start_time) < dt.timedelta(days=6):
self.get_widget("statistics_box").hide()
#self.get_widget("explore_controls").hide()
label = self.get_widget("not_enough_records_label")
if not facts:
label.set_text(_("""There is no data to generate statistics yet.
A week of usage would be nice!"""))
else:
label.set_text(_(u"Collecting data — check back after a week has passed!"))
label.show()
return
else:
self.get_widget("statistics_box").show()
self.get_widget("explore_controls").show()
self.get_widget("not_enough_records_label").hide()
# All dates in the scope
durations = [(fact.start_time, fact.delta) for fact in facts]
self.timechart.draw(durations, facts[0].date, facts[-1].date)
# Totals by category
categories = stuff.totals(facts,
lambda fact: fact.category,
lambda fact: fact.delta.seconds / 60 / 60.0)
category_keys = sorted(categories.keys())
categories = [categories[key] for key in category_keys]
self.chart_category_totals.plot(category_keys, categories)
# Totals by weekday
weekdays = stuff.totals(facts,
lambda fact: (fact.start_time.weekday(),
fact.start_time.strftime("%a")),
lambda fact: fact.delta.seconds / 60 / 60.0)
weekday_keys = sorted(weekdays.keys(), key = lambda x: x[0]) #sort
weekdays = [weekdays[key] for key in weekday_keys] #get values in the order
weekday_keys = [key[1] for key in weekday_keys] #now remove the weekday and keep just the abbreviated one
self.chart_weekday_totals.plot(weekday_keys, weekdays)
split_minutes = 5 * 60 + 30 #the mystical hamster midnight
# starts and ends by weekday
by_weekday = {}
for date, date_facts in groupby(facts, lambda fact: fact.start_time.date()):
date_facts = list(date_facts)
weekday = (date_facts[0].start_time.weekday(),
date_facts[0].start_time.strftime("%a"))
by_weekday.setdefault(weekday, [])
start_times, end_times = [], []
for fact in date_facts:
start_time = fact.start_time.time()
start_time = start_time.hour * 60 + start_time.minute
if fact.end_time:
end_time = fact.end_time.time()
end_time = end_time.hour * 60 + end_time.minute
if start_time < split_minutes:
start_time += 24 * 60
if end_time < start_time:
end_time += 24 * 60
start_times.append(start_time)
end_times.append(end_time)
if start_times and end_times:
by_weekday[weekday].append((min(start_times), max(end_times)))
for day in by_weekday:
n = len(by_weekday[day])
# calculate mean and variance for starts and ends
means = (sum([fact[0] for fact in by_weekday[day]]) / n,
sum([fact[1] for fact in by_weekday[day]]) / n)
variances = (sum([(fact[0] - means[0]) ** 2 for fact in by_weekday[day]]) / n,
sum([(fact[1] - means[1]) ** 2 for fact in by_weekday[day]]) / n)
# In the normal distribution, the range from
# (mean - standard deviation) to infinit, or from
# -infinit to (mean + standard deviation), has an accumulated
# probability of 84.1%. Meaning we are using the place where if we
# picked a random start(or end), 84.1% of the times it will be
# inside the range.
by_weekday[day] = (int(means[0] - math.sqrt(variances[0])),
int(means[1] + math.sqrt(variances[1])))
min_weekday = min([by_weekday[day][0] for day in by_weekday])
max_weekday = max([by_weekday[day][1] for day in by_weekday])
weekday_keys = sorted(by_weekday.keys(), key = lambda x: x[0])
weekdays = [by_weekday[key] for key in weekday_keys]
weekday_keys = [key[1] for key in weekday_keys] # get rid of the weekday number as int
# starts and ends by category
by_category = {}
for date, date_facts in groupby(facts, lambda fact: fact.start_time.date()):
date_facts = sorted(list(date_facts), key = lambda x: x.category)
for category, category_facts in groupby(date_facts, lambda x: x.category):
category_facts = list(category_facts)
by_category.setdefault(category, [])
start_times, end_times = [], []
for fact in category_facts:
start_time = fact.start_time
start_time = start_time.hour * 60 + start_time.minute
if fact.end_time:
end_time = fact.end_time.time()
end_time = end_time.hour * 60 + end_time.minute
if start_time < split_minutes:
start_time += 24 * 60
if end_time < start_time:
end_time += 24 * 60
start_times.append(start_time)
end_times.append(end_time)
if start_times and end_times:
by_category[category].append((min(start_times), max(end_times)))
for cat in by_category:
# For explanation see the comments in the starts and ends by day
n = len(by_category[cat])
means = (sum([fact[0] for fact in by_category[cat]]) / n,
sum([fact[1] for fact in by_category[cat]]) / n)
variances = (sum([(fact[0] - means[0]) ** 2 for fact in by_category[cat]]) / n,
sum([(fact[1] - means[1]) ** 2 for fact in by_category[cat]]) / n)
by_category[cat] = (int(means[0] - math.sqrt(variances[0])),
int(means[1] + math.sqrt(variances[1])))
min_category = min([by_category[day][0] for day in by_category])
max_category = max([by_category[day][1] for day in by_category])
category_keys = sorted(by_category.keys(), key = lambda x: x[0])
categories = [by_category[key] for key in category_keys]
#get starting and ending hours for graph and turn them into exact hours that divide by 3
min_hour = min([min_weekday, min_category]) / 60 * 60
max_hour = max([max_weekday, max_category]) / 60 * 60
self.chart_weekday_starts_ends.plot_day(weekday_keys, weekdays, min_hour, max_hour)
self.chart_category_starts_ends.plot_day(category_keys, categories, min_hour, max_hour)
#now the factoids!
summary = ""
# first record
if not year:
# date format for the first record if the year has not been selected
# Using python datetime formatting syntax. See:
# http://docs.python.org/library/time.html#time.strftime
first_date = facts[0].start_time.strftime(C_("first record", "%b %d, %Y"))
else:
# date of first record when year has been selected
# Using python datetime formatting syntax. See:
# http://docs.python.org/library/time.html#time.strftime
first_date = facts[0].start_time.strftime(C_("first record", "%b %d"))
summary += _("First activity was recorded on %s.") % \
("<b>%s</b>" % first_date)
# total time tracked
total_delta = dt.timedelta(days=0)
for fact in facts:
total_delta += fact.delta
if total_delta.days > 1:
human_years_str = ngettext("%(num)s year",
"%(num)s years",
total_delta.days / 365) % {
'num': "<b>%s</b>" % locale.format("%.2f", (total_delta.days / 365.0))}
working_years_str = ngettext("%(num)s year",
"%(num)s years",
total_delta.days * 3 / 365) % {
'num': "<b>%s</b>" % locale.format("%.2f", (total_delta.days * 3 / 365.0)) }
#FIXME: difficult string to properly pluralize
summary += " " + _("""Time tracked so far is %(human_days)s human days \
(%(human_years)s) or %(working_days)s working days (%(working_years)s).""") % {
"human_days": ("<b>%d</b>" % total_delta.days),
"human_years": human_years_str,
"working_days": ("<b>%d</b>" % (total_delta.days * 3)), # 8 should be pretty much an average working day
"working_years": working_years_str }
# longest fact
max_fact = None
for fact in facts:
if not max_fact or fact.delta > max_fact.delta:
max_fact = fact
longest_date = max_fact.start_time.strftime(
# How the date of the longest activity should be displayed in statistics
# Using python datetime formatting syntax. See:
# http://docs.python.org/library/time.html#time.strftime
C_("date of the longest activity", "%b %d, %Y"))
num_hours = max_fact.delta.seconds / 60 / 60.0 + max_fact.delta.days * 24
hours = "<b>%s</b>" % locale.format("%.1f", num_hours)
summary += "\n" + ngettext("Longest continuous work happened on \
%(date)s and was %(hours)s hour.",
"Longest continuous work happened on \
%(date)s and was %(hours)s hours.",
int(num_hours)) % {"date": longest_date,
"hours": hours}
# total records (in selected scope)
summary += " " + ngettext("There is %s record.",
"There are %s records.",
len(facts)) % ("<b>%d</b>" % len(facts))
early_start, early_end = dt.time(5,0), dt.time(9,0)
late_start, late_end = dt.time(20,0), dt.time(5,0)
fact_count = len(facts)
def percent(condition):
matches = [fact for fact in facts if condition(fact)]
return round(len(matches) / float(fact_count) * 100)
early_percent = percent(lambda fact: early_start < fact.start_time.time() < early_end)
late_percent = percent(lambda fact: fact.start_time.time() > late_start or fact.start_time.time() < late_end)
short_percent = percent(lambda fact: fact.delta <= dt.timedelta(seconds = 60 * 15))
if fact_count < 100:
summary += "\n\n" + _("Hamster would like to observe you some more!")
elif early_percent >= 20:
summary += "\n\n" + _("With %s percent of all activities starting before \
9am, you seem to be an early bird.") % ("<b>%d</b>" % early_percent)
elif late_percent >= 20:
summary += "\n\n" + _("With %s percent of all activities starting after \
11pm, you seem to be a night owl.") % ("<b>%d</b>" % late_percent)
elif short_percent >= 20:
summary += "\n\n" + _("With %s percent of all activities being shorter \
than 15 minutes, you seem to be a busy bee.") % ("<b>%d</b>" % short_percent)
self.explore_summary.set_text(summary)
def init_stats(self):
self.stat_facts = runtime.storage.get_facts(dt.date(1970, 1, 2), dt.date.today())
if not self.stat_facts or self.stat_facts[-1].start_time.year == self.stat_facts[0].start_time.year:
self.get_widget("explore_controls").hide()
else:
by_year = stuff.totals(self.stat_facts,
lambda fact: fact.start_time.year,
lambda fact: 1)
year_box = self.get_widget("year_box")
class YearButton(gtk.ToggleButton):
def __init__(self, label, year, on_clicked):
gtk.ToggleButton.__init__(self, label)
self.year = year
self.connect("clicked", on_clicked)
all_button = YearButton(C_("years", "All").encode("utf-8"),
None,
self.on_year_changed)
year_box.pack_start(all_button)
self.bubbling = True # TODO figure out how to properly work with togglebuttons as radiobuttons
all_button.set_active(True)
self.bubbling = False # TODO figure out how to properly work with togglebuttons as radiobuttons
years = sorted(by_year.keys())
for year in years:
year_box.pack_start(YearButton(str(year), year, self.on_year_changed))
year_box.show_all()
self.chart_category_totals = charting.Chart(value_format = "%.1f",
max_bar_width = 20,
legend_width = 70,
interactive = False)
self.get_widget("explore_category_totals").add(self.chart_category_totals)
self.chart_weekday_totals = charting.Chart(value_format = "%.1f",
max_bar_width = 20,
legend_width = 70,
interactive = False)
self.get_widget("explore_weekday_totals").add(self.chart_weekday_totals)
self.chart_weekday_starts_ends = charting.HorizontalDayChart(max_bar_width = 20,
legend_width = 70)
self.get_widget("explore_weekday_starts_ends").add(self.chart_weekday_starts_ends)
self.chart_category_starts_ends = charting.HorizontalDayChart(max_bar_width = 20,
legend_width = 70)
self.get_widget("explore_category_starts_ends").add(self.chart_category_starts_ends)
#ah, just want summary look just like all the other text on the page
class CairoText(graphics.Scene):
def __init__(self):
graphics.Scene.__init__(self)
self.text = ""
self.label = graphics.Label(self.text, 10)
self.label.wrap = pango.WRAP_WORD
self.add_child(self.label)
self.connect("on-enter-frame", self.on_enter_frame)
def set_text(self, text):
self.label.text = text
self.redraw()
def on_enter_frame(self, scene, context):
# now for the text - we want reduced contrast for relaxed visuals
fg_color = self.get_style().fg[gtk.STATE_NORMAL].to_string()
self.label.color = self.colors.contrast(fg_color, 80)
self.label.width = self.width
self.explore_summary = CairoText()
self.get_widget("explore_summary").add(self.explore_summary)
self.get_widget("explore_summary").show_all()
def stats(self, year=None):
facts = self.stat_facts
if year:
facts = filter(lambda fact: fact.start_time.year == year, facts)
if not facts or (facts[-1].start_time -
facts[0].start_time) < dt.timedelta(days=6):
self.get_widget("statistics_box").hide()
#self.get_widget("explore_controls").hide()
label = self.get_widget("not_enough_records_label")
if not facts:
label.set_text(
_("""There is no data to generate statistics yet.
A week of usage would be nice!"""))
else:
label.set_text(
_(u"Collecting data — check back after a week has passed!")
)
label.show()
return
else:
self.get_widget("statistics_box").show()
self.get_widget("explore_controls").show()
self.get_widget("not_enough_records_label").hide()
# All dates in the scope
durations = [(fact.start_time, fact.delta) for fact in facts]
self.timechart.draw(durations, facts[0].date, facts[-1].date)
# Totals by category
categories = stuff.totals(facts, lambda fact: fact.category,
lambda fact: fact.delta.seconds / 60 / 60.0)
category_keys = sorted(categories.keys())
categories = [categories[key] for key in category_keys]
self.chart_category_totals.plot(category_keys, categories)
# Totals by weekday
weekdays = stuff.totals(
facts, lambda fact:
(fact.start_time.weekday(), fact.start_time.strftime("%a")),
lambda fact: fact.delta.seconds / 60 / 60.0)
weekday_keys = sorted(weekdays.keys(), key=lambda x: x[0]) #sort
weekdays = [weekdays[key]
for key in weekday_keys] #get values in the order
weekday_keys = [
key[1] for key in weekday_keys
] #now remove the weekday and keep just the abbreviated one
self.chart_weekday_totals.plot(weekday_keys, weekdays)
split_minutes = 5 * 60 + 30 #the mystical hamster midnight
# starts and ends by weekday
by_weekday = {}
for date, date_facts in groupby(facts,
lambda fact: fact.start_time.date()):
date_facts = list(date_facts)
weekday = (date_facts[0].start_time.weekday(),
date_facts[0].start_time.strftime("%a"))
by_weekday.setdefault(weekday, [])
start_times, end_times = [], []
for fact in date_facts:
start_time = fact.start_time.time()
start_time = start_time.hour * 60 + start_time.minute
if fact.end_time:
end_time = fact.end_time.time()
end_time = end_time.hour * 60 + end_time.minute
if start_time < split_minutes:
start_time += 24 * 60
if end_time < start_time:
end_time += 24 * 60
start_times.append(start_time)
end_times.append(end_time)
if start_times and end_times:
by_weekday[weekday].append((min(start_times), max(end_times)))
for day in by_weekday:
n = len(by_weekday[day])
# calculate mean and variance for starts and ends
means = (sum([fact[0] for fact in by_weekday[day]]) / n,
sum([fact[1] for fact in by_weekday[day]]) / n)
variances = (sum([(fact[0] - means[0])**2
for fact in by_weekday[day]]) / n,
sum([(fact[1] - means[1])**2
for fact in by_weekday[day]]) / n)
# In the normal distribution, the range from
# (mean - standard deviation) to infinit, or from
# -infinit to (mean + standard deviation), has an accumulated
# probability of 84.1%. Meaning we are using the place where if we
# picked a random start(or end), 84.1% of the times it will be
# inside the range.
by_weekday[day] = (int(means[0] - math.sqrt(variances[0])),
int(means[1] + math.sqrt(variances[1])))
min_weekday = min([by_weekday[day][0] for day in by_weekday])
max_weekday = max([by_weekday[day][1] for day in by_weekday])
weekday_keys = sorted(by_weekday.keys(), key=lambda x: x[0])
weekdays = [by_weekday[key] for key in weekday_keys]
weekday_keys = [key[1] for key in weekday_keys
] # get rid of the weekday number as int
# starts and ends by category
by_category = {}
for date, date_facts in groupby(facts,
lambda fact: fact.start_time.date()):
date_facts = sorted(list(date_facts), key=lambda x: x.category)
for category, category_facts in groupby(date_facts,
lambda x: x.category):
category_facts = list(category_facts)
by_category.setdefault(category, [])
start_times, end_times = [], []
for fact in category_facts:
start_time = fact.start_time
start_time = start_time.hour * 60 + start_time.minute
if fact.end_time:
end_time = fact.end_time.time()
end_time = end_time.hour * 60 + end_time.minute
if start_time < split_minutes:
start_time += 24 * 60
if end_time < start_time:
end_time += 24 * 60
start_times.append(start_time)
end_times.append(end_time)
if start_times and end_times:
by_category[category].append(
(min(start_times), max(end_times)))
for cat in by_category:
# For explanation see the comments in the starts and ends by day
n = len(by_category[cat])
means = (sum([fact[0] for fact in by_category[cat]]) / n,
sum([fact[1] for fact in by_category[cat]]) / n)
variances = (sum([(fact[0] - means[0])**2
for fact in by_category[cat]]) / n,
sum([(fact[1] - means[1])**2
for fact in by_category[cat]]) / n)
by_category[cat] = (int(means[0] - math.sqrt(variances[0])),
int(means[1] + math.sqrt(variances[1])))
min_category = min([by_category[day][0] for day in by_category])
max_category = max([by_category[day][1] for day in by_category])
category_keys = sorted(by_category.keys(), key=lambda x: x[0])
categories = [by_category[key] for key in category_keys]
#get starting and ending hours for graph and turn them into exact hours that divide by 3
min_hour = min([min_weekday, min_category]) / 60 * 60
max_hour = max([max_weekday, max_category]) / 60 * 60
self.chart_weekday_starts_ends.plot_day(weekday_keys, weekdays,
min_hour, max_hour)
self.chart_category_starts_ends.plot_day(category_keys, categories,
min_hour, max_hour)
#now the factoids!
summary = ""
# first record
if not year:
# date format for the first record if the year has not been selected
# Using python datetime formatting syntax. See:
# http://docs.python.org/library/time.html#time.strftime
first_date = facts[0].start_time.strftime(
C_("first record", "%b %d, %Y"))
else:
# date of first record when year has been selected
# Using python datetime formatting syntax. See:
# http://docs.python.org/library/time.html#time.strftime
first_date = facts[0].start_time.strftime(
C_("first record", "%b %d"))
summary += _("First activity was recorded on %s.") % \
("<b>%s</b>" % first_date)
# total time tracked
total_delta = dt.timedelta(days=0)
for fact in facts:
total_delta += fact.delta
if total_delta.days > 1:
human_years_str = ngettext(
"%(num)s year", "%(num)s years", total_delta.days / 365) % {
'num':
"<b>%s</b>" % locale.format("%.2f",
(total_delta.days / 365.0))
}
working_years_str = ngettext(
"%(num)s year", "%(num)s years",
total_delta.days * 3 / 365) % {
'num':
"<b>%s</b>" % locale.format("%.2f",
(total_delta.days * 3 / 365.0))
}
#FIXME: difficult string to properly pluralize
summary += " " + _(
"""Time tracked so far is %(human_days)s human days \
(%(human_years)s) or %(working_days)s working days (%(working_years)s).""") % {
"human_days": ("<b>%d</b>" % total_delta.days),
"human_years": human_years_str,
"working_days":
("<b>%d</b>" % (total_delta.days * 3)
), # 8 should be pretty much an average working day
"working_years": working_years_str
}
# longest fact
max_fact = None
for fact in facts:
if not max_fact or fact.delta > max_fact.delta:
max_fact = fact
longest_date = max_fact.start_time.strftime(
# How the date of the longest activity should be displayed in statistics
# Using python datetime formatting syntax. See:
# http://docs.python.org/library/time.html#time.strftime
C_("date of the longest activity", "%b %d, %Y"))
num_hours = max_fact.delta.seconds / 60 / 60.0 + max_fact.delta.days * 24
hours = "<b>%s</b>" % locale.format("%.1f", num_hours)
summary += "\n" + ngettext(
"Longest continuous work happened on \
%(date)s and was %(hours)s hour.", "Longest continuous work happened on \
%(date)s and was %(hours)s hours.", int(num_hours)) % {
"date": longest_date,
"hours": hours
}
# total records (in selected scope)
summary += " " + ngettext("There is %s record.",
"There are %s records.",
len(facts)) % ("<b>%d</b>" % len(facts))
early_start, early_end = dt.time(5, 0), dt.time(9, 0)
late_start, late_end = dt.time(20, 0), dt.time(5, 0)
fact_count = len(facts)
def percent(condition):
matches = [fact for fact in facts if condition(fact)]
return round(len(matches) / float(fact_count) * 100)
early_percent = percent(
lambda fact: early_start < fact.start_time.time() < early_end)
late_percent = percent(lambda fact: fact.start_time.time() > late_start
or fact.start_time.time() < late_end)
short_percent = percent(
lambda fact: fact.delta <= dt.timedelta(seconds=60 * 15))
if fact_count < 100:
summary += "\n\n" + _(
"Hamster would like to observe you some more!")
elif early_percent >= 20:
summary += "\n\n" + _(
"With %s percent of all activities starting before \
9am, you seem to be an early bird.") % ("<b>%d</b>" % early_percent)
elif late_percent >= 20:
summary += "\n\n" + _(
"With %s percent of all activities starting after \
11pm, you seem to be a night owl.") % ("<b>%d</b>" % late_percent)
elif short_percent >= 20:
summary += "\n\n" + _(
"With %s percent of all activities being shorter \
than 15 minutes, you seem to be a busy bee.") % ("<b>%d</b>" % short_percent)
self.explore_summary.set_text(summary)