56 lines
2.1 KiB
Python
56 lines
2.1 KiB
Python
'''
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functions used by all windows in the application's frontend
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NOTE: Depreciated. Moved to functions.__init__
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'''
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from pathlib import Path
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import logging
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from PyQt6.QtWidgets import QMainWindow, QFileDialog
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logger = logging.getLogger(f"submissions.{__name__}")
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def select_open_file(obj:QMainWindow, file_extension:str) -> Path:
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"""
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File dialog to select a file to read from
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Args:
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obj (QMainWindow): Original main app window to be parent
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file_extension (str): file extension
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Returns:
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Path: Path of file to be opened
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"""
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try:
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# home_dir = Path(obj.ctx.directory_path).resolve().__str__()
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home_dir = obj.last_dir.resolve().__str__()
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except FileNotFoundError:
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home_dir = Path.home().resolve().__str__()
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except AttributeError:
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home_dir = obj.app.last_dir.resolve().__str__()
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fname = Path(QFileDialog.getOpenFileName(obj, 'Open file', home_dir, filter = f"{file_extension}(*.{file_extension})")[0])
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# fname = Path(QFileDialog.getOpenFileName(obj, 'Open file', filter = f"{file_extension}(*.{file_extension})")[0])
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obj.last_dir = fname.parent
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return fname
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def select_save_file(obj:QMainWindow, default_name:str, extension:str) -> Path:
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"""
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File dialog to select a file to write to
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Args:
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obj (QMainWindow): Original main app window to be parent
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default_name (str): default base file name
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extension (str): file extension
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Returns:
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Path: Path of file to be opened
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"""
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try:
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# home_dir = Path(obj.ctx.directory_path).joinpath(default_name).resolve().__str__()
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home_dir = obj.last_dir.joinpath(default_name).resolve().__str__()
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except FileNotFoundError:
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home_dir = Path.home().joinpath(default_name).resolve().__str__()
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except AttributeError:
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home_dir = obj.app.last_dir.joinpath(default_name).resolve().__str__()
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fname = Path(QFileDialog.getSaveFileName(obj, "Save File", home_dir, filter = f"{extension}(*.{extension})")[0])
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# fname = Path(QFileDialog.getSaveFileName(obj, "Save File", filter = f"{extension}(*.{extension})")[0])
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obj.last_dir = fname.parent
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return fname |