65 lines
1.5 KiB
Python
65 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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"""GUI Utilities
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.. note:: This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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"""
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import os
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from qgis.PyQt.QtGui import QIcon
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class GuiUtils:
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"""
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Utilities for GUI plugin components
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"""
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@staticmethod
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def get_icon(icon: str) -> QIcon:
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"""
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Returns a plugin icon
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:param icon: icon name (svg file name)
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:return: QIcon
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"""
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path = GuiUtils.get_icon_svg(icon)
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if not path:
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return QIcon()
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return QIcon(path)
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@staticmethod
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def get_icon_svg(icon: str) -> str:
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"""
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Returns a plugin icon's SVG file path
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:param icon: icon name (svg file name)
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:return: icon svg path
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"""
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path = os.path.join(
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os.path.dirname(__file__),
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'..',
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'icons',
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icon)
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if not os.path.exists(path):
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return ''
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return path
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@staticmethod
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def get_ui_file_path(file: str) -> str:
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"""
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Returns a UI file's path
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:param file: file name (uifile name)
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:return: ui file path
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"""
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path = os.path.join(
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os.path.dirname(__file__),
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'..',
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'ui',
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file)
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if not os.path.exists(path):
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return ''
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return path
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