def _render(self):
if self.background:
self.fill_area(0, 0, self.width, self.height, self.background)
default_font = pango.FontDescription(gtk.Style().font_desc.to_string())
default_font.set_size(self.fontsize * pango.SCALE)
self.layout.set_font_description(default_font)
#self.context.set_source_rgb(0,0,0)
self.layout.set_markup(self.text)
self.layout.set_width((self.width) * pango.SCALE)
self.context.move_to(0,0)
charting.set_color(self.context, charting.dark[8])
self.context.show_layout(self.layout)
def _render(self):
import calendar
if self.draw_mode != self.MODE_YEAR:
return
self.fill_area(0, 0, self.width, self.height, (0.975,0.975,0.975))
charting.set_color(self.context, (100,100,100))
self.set_value_range(x_min = 1, x_max = (self.end_date - self.start_date).days)
month_label_fits = True
for month in range(1, 13):
self.layout.set_text(calendar.month_abbr[month])
label_w, label_h = self.layout.get_pixel_size()
if label_w * 2 > self.x_factor * 30:
month_label_fits = False
break
ticker_date = self.start_date
year_pos = 0
for year in range(self.start_date.year, self.end_date.year + 1):
#due to how things overlay, we are putting labels on backwards, so that they don't overlap
self.context.set_line_width(1)
for month in range(1, 13):
for day in range(1, calendar.monthrange(year, month)[1] + 1):
ticker_pos = year_pos + ticker_date.timetuple().tm_yday
#if ticker_date.weekday() in [0, 6]:
# self.fill_area(ticker_pos * self.x_factor + 1, 20, self.x_factor, self.height - 20, (240, 240, 240))
# self.context.stroke()
if self.x_factor > 5:
self.move_to(ticker_pos, self.height - 20)
self.line_to(ticker_pos, self.height)
self.layout.set_text(ticker_date.strftime("%d"))
label_w, label_h = self.layout.get_pixel_size()
if label_w < self.x_factor / 1.2: #if label fits
self.context.move_to(self.get_pixel(ticker_pos) + 2, self.height - 20)
self.context.show_layout(self.layout)
self.context.stroke()
#now facts
facts_today = self.facts.get(ticker_date, [])
if facts_today:
total_length = dt.timedelta()
for fact in facts_today:
total_length += fact["delta"]
total_length = total_length.seconds / 60 / 60.0 + total_length.days * 24
total_length = total_length / float(self.max_hours) * self.height - 16
self.fill_area(ticker_pos * self.x_factor, self.height - total_length, self.x_factor, total_length, (190,190,190))
ticker_date += dt.timedelta(1)
if month_label_fits:
#roll back a little
month_pos = ticker_pos - calendar.monthrange(year, month)[1] + 1
self.move_to(month_pos, 0)
#self.line_to(month_pos, 20)
self.layout.set_text(dt.date(year, month, 1).strftime("%b"))
self.move_to(month_pos, 0)
self.context.show_layout(self.layout)
self.layout.set_text("%d" % year)
label_w, label_h = self.layout.get_pixel_size()
self.move_to(year_pos + 2 / self.x_factor, month_label_fits * label_h * 1.2)
self.context.show_layout(self.layout)
self.context.stroke()
year_pos = ticker_pos #save current state for next year
