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gns3-server/gns3server/utils/qt.py
2021-04-13 18:37:58 +09:30

45 lines
1.4 KiB
Python

#!/usr/bin/env python
#
# Copyright (C) 2016 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Helper for conversion of Qt stuff
"""
def qt_font_to_style(font, color):
"""
Convert a Qt font to CSS style
"""
if font is None:
font = "TypeWriter,10,-1,5,75,0,0,0,0,0"
font_info = font.split(",")
style = f"font-family: {font_info[0]};font-size: {font_info[1]};"
if font_info[4] == "75":
style += "font-weight: bold;"
if font_info[5] == "1":
style += "font-style: italic;"
if color is None:
color = "000000"
if len(color) == 9:
style += "fill: #" + color[-6:] + ";"
style += f"fill-opacity: {round(1.0 / 255 * int(color[:3][-2:], base=16), 2)};"
else:
style += "fill: #" + color[-6:] + ";"
style += f"fill-opacity: {1.0};"
return style