44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
import os
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from typing import Optional
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from errors.custom import NoPathError
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from interpreter.NassiShneidermann import NassiShneidermanDiagram, Overwrite_behaviour, OB
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from draw.Iinstruction import *
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def nassi(input_path: str, output_path: str, outputname: str, gui, behaviour: Overwrite_behaviour, font_filepath: Optional[str]=None):
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NSD = NassiShneidermanDiagram(gui.debug_mode)
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output_directory = output_path + '/' + outputname
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if font_filepath != None:
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NSD.set_font(font_filepath)
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try:
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if not os.path.exists(output_directory):
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os.makedirs(output_directory)
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except OSError:
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logging.error('Error: Creating directory. ' + output_directory)
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except:
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raise
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NSD.load_from_file(input_path)
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NSD.convert_to_image(output_directory, on_conflict=behaviour, x_size=750)
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return output_directory
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def output(values):
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output_path = values['-OUTPUT FOLDER-']
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if output_path == '':
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raise NoPathError
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try:
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file_list = os.listdir(output_path)
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except:
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file_list = []
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fnames = [
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f
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for f in file_list
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if os.path.isfile(os.path.join(output_path, f))
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and f.lower().endswith(('.png', '.gif'))
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]
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return fnames |