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New prototype

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Maximilian Giller 2019-03-27 18:26:54 +01:00
parent bd03a2b604
commit 5faa0c5d1c
1 changed files with 28 additions and 42 deletions
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Calendar/AgendaListDesign.py
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@ -1,82 +1,68 @@
from DesignEntity import DesignEntity
from Assets import defaultfontsize
from datetime import datetime, date, timedelta
from SingelDayEventListDesign import SingelDayEventListDesign
from TableTextDesign import TableTextDesign
from PIL import ImageDraw
from TextFormatter import date_summary_str, event_time_detailed
line_color = "black"
line_width = 1
class AgendaListDesign (DesignEntity):
'''Lists upcoming events in chronological order and groups them by days'''
def __init__ (self, size, calendar, line_spacing = 3, text_size = defaultfontsize, start_date = date.today()):
def __init__ (self, size, calendar, line_spacing = 3, col_spacing = 6, text_size = defaultfontsize, start_date = date.today()):
super(AgendaListDesign, self).__init__(size)
self.calendar = calendar
self.line_spacing = line_spacing
self.col_spacing = col_spacing
self.text_size = text_size
self.start_dt = datetime(start_date.year, start_date.month, start_date.day)
def __finish_image__ (self):
self.__calculate_parameter__()
self.__fetch_events__()
self.__draw_events__()
self.__draw_dates__()
self.__create_infos_events__()
self.__draw_infos__()
self.__draw_lines__()
def __calculate_parameter__ (self):
self.__line_height__ = self.line_spacing + int(self.text_size)
self.__event_number__ = int(int(self.size[1]) // self.__line_height__)
self.__date_fontsize__ = self.text_size
self.__date_width__ = self.__date_fontsize__ * 5
self.__date_linespace__ = self.line_spacing
def __fetch_events__ (self):
self.__events__ = []
self.__dates__ = []
def __create_infos_events__ (self):
self.infos = []
last_date = ""
fetch_day = self.start_dt
while len(self.__events__) < self.__event_number__:
while len(self.infos) < self.__event_number__:
day_events = self.calendar.get_day_events(fetch_day)
self.__events__.extend(day_events)
for _ in range(len(day_events)):
self.__dates__.append(fetch_day)
fetch_day_added_once = False
for event in day_events:
row = [ "" ]
if fetch_day_added_once is False:
row.append(date_summary_str(fetch_day))
fetch_day_added_once = True
else:
row.append("")
row.append(event_time_detailed(event))
row.append(event.title)
self.infos.append(row)
fetch_day = fetch_day + timedelta(1)
def __draw_events__ (self):
size = (self.size[0] - self.__date_width__, self.size[1])
events = SingelDayEventListDesign(size, self.__events__, font_size=self.text_size, line_spacing=self.line_spacing)
events.pos = (self.__date_width__, 0)
self.draw_design(events)
def __draw_dates__ (self):
size = (self.__date_width__, self.size[1])
date_matrix = self.__get_date_matrix__()
table = TableTextDesign(size, date_matrix, fontsize = self.__date_fontsize__, line_spacing=self.__date_linespace__)
table.pos = (0, 0)
def __draw_infos__ (self):
table = TableTextDesign(self.size, self.infos, fontsize = self.__date_fontsize__, line_spacing=self.__date_linespace__, col_spacing = self.col_spacing, truncate_cols = False)
self.draw_design(table)
def __get_date_matrix__ (self):
matrix = []
last_date = ""
for date in self.__dates__:
current_date = date.strftime(" %d. %b")
if current_date != last_date:
last_date = current_date
matrix.append([current_date])
else:
matrix.append([""])
return matrix
def __draw_lines__ (self):
for i, (first, second) in enumerate(zip(self.__dates__, self.__dates__[1:])):
if first is not second:
for i, (_, date, _, _) in enumerate(self.infos[1:]):
if date is not "":
self.__draw_line__(i + 1)
def __draw_line__(self, index):
def __draw_line__ (self, index):
ypos = index * self.__line_height__ - self.line_spacing / 2
pos = (0, ypos)
positions = [pos, (self.size[0], ypos)]
positions = [ pos, (self.size[0], ypos) ]
ImageDraw.Draw(self.__image__).line(positions, fill=line_color, width=line_width)