def show(self, from_date=None):
(low, avg, high) = Reading.get_min_avg_max(from_date=from_date)
(total, low_c, normal_c, high_c) = Reading.group_by_range(
from_date=from_date)
try:
latest = Reading.get().value
except:
latest = 0.0
helpers.set_numeric_label(self.view, "latest_reading",
latest)
helpers.set_numeric_label(self.view, "lowest_label",
low)
helpers.set_numeric_label(self.view, "highest_label",
high)
helpers.set_numeric_label(self.view, "average_label",
avg)
helpers.set_numeric_label(self.view, "lows_label", low_c, total)
helpers.set_numeric_label(self.view, "highs_label", high_c, total)
helpers.set_numeric_label(self.view, "normal_label", normal_c, total)
def on_save_clicked(self, widget, reading, from_date):
(year, month, day) = self.date.get_date()
formatted = "%d/%d/%d %d:%d:00" % (year, month, day,
self.hour.get_value(),
self.minutes.get_value())
created = datetime.datetime.strptime(formatted, "%Y/%m/%d %H:%M:%S")
reading.created = created
buffer = self.notes.get_buffer()
reading.notes = buffer.get_text(buffer.get_start_iter(),
buffer.get_end_iter(), True)
reading.save()
if from_date:
readings = Reading.select().where(Reading.created >= from_date)
else:
readings = Reading.select()
self.emit('details-ready', readings)
self.window.hide()
def show(self, from_date=None):
model = Gtk.ListStore(*([i.get("type", str)
for i in self.COLUMNS] + [object]))
if from_date:
readings = Reading.select().where(Reading.created >= from_date)
else:
readings = Reading.select()
for reading in readings:
row = []
for item in self.COLUMNS:
if "transform" in item:
value = item["transform"](getattr(reading, item['field']))
else:
value = str(getattr(reading, item["field"], "-"))
row.append(value)
row.append(reading)
model.append(row)
self.view.set_model(model)
self.view.show_all()
def get_data(self, from_date=None):
return Reading.group_by_range(from_date=from_date)
