def add_sections(section_data, scene, bounding_box, font_base=12):
"""iterate over the list of Section objects, add each to the scene"""
if not section_data:
return scene
v_tweak = -1.0 * font_base / 6
h_tweak = font_base / 2
for sect in section_data:
r = timeslot(sect, scene)
lines = [str(sect.num), sect.ta,
time_to_str(sect.start) + " -- " + time_to_str(sect.end)]
r.label_inside_multi(lines, font_base-2, h_tweak, v_tweak).fill(1.0)
scene.add(r)
return scene
def schedule_grid(title, scene, bounding_box, font_base=12):
"""Draws a standard Schedule grid:
"""
margin = 5
# add background (shaded area)
title_font = font_base + 4
o, e = bounding_box.origin, bounding_box.extent
bg = Rectangle(o, e)
bg = bg.shrink(margin).lower(30).fill(0.8).label_above(title, title_font, 6)
day_width = bg.width / 6.0
# label column on left
lab = Rectangle(bg.origin.copy(), Point(bg.min_x + day_width, bg.max_y))
# add days
adj = -2 # move labels slightly down
fs = font_base - 2
mon = lab.copy().translate((day_width, 0)).label_above("Monday", fs, adj)
tue = mon.copy().translate((day_width, 0)).label_above("Tuesday", fs, adj)
wed = tue.copy().translate((day_width, 0)).label_above("Wednesday", fs, adj)
thu = wed.copy().translate((day_width, 0)).label_above("Thursday", fs, adj)
fri = thu.copy().translate((day_width, 0)).label_above("Friday", fs, adj)
# add the days to the scene
scene.add(bg, True) # make this the working canvas
scene.add(mon)
scene.add(tue)
scene.add(wed)
scene.add(thu)
scene.add(fri)
# fill in time labels (and draw horiz lines)
linespacing = int(-1.0 * fs / 1.5)
for t in start_times[:-1]:
ypos = y_time(t, scene)
h = HLine(Point(bg.min_x, ypos), bg.width)
h.label_below_left(time_to_str(t), fs, 5, linespacing)
scene.add(h)
return scene