36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
from DesignEntity import DesignEntity
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from TableDesign import TableDesign
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from Assets import defaultfontsize
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class RssPostListDesign (DesignEntity):
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"""Creates a TableDesign filled with rss post
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date and title"""
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def __init__(self, size, rssfeed, text_size=defaultfontsize):
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super(RssPostListDesign, self).__init__(size)
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self.rssfeed = rssfeed
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self.__post_matrix__ = []
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self.text_size = text_size
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def __finish_image__(self):
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self.__fill_post_matrix__()
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table_design = TableDesign(self.size, line_spacing=2, col_spacing=3, matrix=self.__post_matrix__,
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fontsize=self.text_size, mask=False, wrap=True, truncate_rows=True)
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self.draw_design(table_design)
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def __get_formatted_post__(self, post):
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date = post.datetime.strftime('%d %b')
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date = self.__remove_leading_zero__(date)
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return ['', '•', post.title]
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def __remove_leading_zero__(self, text):
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while text[0] is '0':
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text = text[1:]
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return text
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def __fill_post_matrix__(self):
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for post in self.rssfeed.get_latest_posts():
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row = self.__get_formatted_post__(post)
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self.__post_matrix__.append(row)
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