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Dont use deprecated QApplication.fontMetrics()

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Kovid Goyal 2021-01-13 18:35:35 +05:30
parent 3540abe33f
commit e4cce88002
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1 changed files with 3 additions and 1 deletions
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src/calibre/gui2/__init__.py
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@ -1387,7 +1387,9 @@ def elided_text(text, font=None, width=300, pos='middle'):
of the string with an ellipsis. Results in a string much closer to the of the string with an ellipsis. Results in a string much closer to the
limit than Qt's elidedText().''' limit than Qt's elidedText().'''
from PyQt5.Qt import QFontMetrics, QApplication from PyQt5.Qt import QFontMetrics, QApplication
fm = QApplication.fontMetrics() if font is None else (font if isinstance(font, QFontMetrics) else QFontMetrics(font)) if font is None:
font = QApplication.instance().font()
fm = (font if isinstance(font, QFontMetrics) else QFontMetrics(font))
delta = 4 delta = 4
ellipsis = '\u2026' ellipsis = '\u2026'