105 lines
No EOL
3.7 KiB
Python
105 lines
No EOL
3.7 KiB
Python
from DesignEntity import DesignEntity
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from TextDesign import TextDesign
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from TableTextDesign import TableTextDesign
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from Assets import wpath, weathericons, tempicon, humicon, windicon, no_response, colors, defaultfontsize
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from PIL import Image
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from settings import hours
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icon_xpos = 0.1
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icon_x_ypos = 0
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icon_width = 1 - 2 * icon_xpos
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info_x_height = icon_width * 0.3
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info_x_ypos = icon_x_ypos + icon_width
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fontsize_static = defaultfontsize
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numbers_x_ypos = icon_x_ypos + icon_width + info_x_height + 0.2
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numbers_x_ypadding = 0.05
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max_symbol_y_width = 0.15
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class WeatherColumnDesign (DesignEntity):
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"""Displays weather information in a column"""
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def __init__ (self, size, forecast):
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super().__init__(size)
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self.forecast = forecast
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def __finish_image__ (self):
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if self.forecast is None:
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self.__draw_no_response__()
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return
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self.__draw_icon__(self.forecast.icon)
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self.__draw_info__(self.forecast.short_description)
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self.__draw_numbers_text__(self.forecast)
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def __draw_info__ (self, info):
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height = info_x_height * self.size[0]
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ypos = info_x_ypos * self.size[0]
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size = (self.size[0], height)
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pos = (0, ypos)
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txt = TextDesign(size, text=info, fontsize=fontsize_static, horizontalalignment="center")
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txt.pos = pos
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self.draw_design(txt)
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def __draw_numbers_text__ (self, forecast):
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temperature = forecast.air_temperature + " " + self.__get_unit__(("°C", "°F"))
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humidity = forecast.air_humidity + "%"
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windspeed = forecast.wind_speed + " " + self.__get_unit__(("km/h", "mph"))
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sunrise = self.__get_time__(forecast.sunrise)
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sunset = self.__get_time__(forecast.sunset)
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numbers_list = [ [ temperature ],
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[ humidity ],
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[ windspeed ] ]
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fontsize = fontsize_static
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ypos = numbers_x_ypos * self.size[0]
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pos = (0, ypos)
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size = (self.size[0], self.size[1] - pos[1])
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line_spacing = (size[1] - len(numbers_list) * fontsize) / len(numbers_list) / 1.3
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table = TableTextDesign(size, numbers_list, fontsize=fontsize, line_spacing=line_spacing, column_horizontal_alignments=[ "center" ], max_col_size=[ size[0] ], truncate_rows=False, truncate_text=False)
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table.pos = pos
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self.draw_design(table)
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def __draw_icon__ (self, icon_id):
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width = int(icon_width * self.size[0])
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size = (width, width)
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xpos = icon_xpos * self.size[0]
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ypos = icon_x_ypos * self.size[0]
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pos = (xpos, ypos)
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self.__draw_resized_path_at__(wpath + weathericons[icon_id] + ".jpeg", pos, size)
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def __draw_no_response__ (self):
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width = int(icon_width * self.size[0])
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size = (width, width)
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xpos = icon_xpos * self.size[0]
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ypos = icon_x_ypos * self.size[0]
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pos = (xpos, ypos)
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self.__draw_resized_image_at__(no_response, pos, size)
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def __draw_resized_path_at__ (self, path, pos, size):
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img = Image.open(path)
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self.__draw_resized_image_at__(img, pos, size)
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def __draw_resized_image_at__ (self, img, pos, size):
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size = (int(size[0]), int(size[1]))
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resized_img = img.resize(size, resample=Image.LANCZOS)
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self.draw(resized_img, pos)
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def __get_unit__ (self, tuple):
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if self.forecast.units == "metric":
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return tuple[0]
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else:
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return tuple[1]
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def __abs_co__ (self, coordinates):
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return (coordinates[0] * self.size[0], coordinates[1] * self.size[1])
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def __get_time__ (self, time):
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if hours == "24":
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return time.strftime('%H:%M')
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else:
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return time.strftime('%I:%M') |