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py310 compat: QWebEngineSettings::setFontSize

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Fixes #1954688 [--pdf-default-font-size is read as float](https://bugs.launchpad.net/calibre/+bug/1954688)
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Kovid Goyal 2021-12-14 11:44:33 +05:30
parent 643de95a64
commit 842e99428e
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GPG Key ID: 06BC317B515ACE7C
4 changed files with 10 additions and 10 deletions
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4
src/calibre/ebooks/conversion/plugins/pdf_output.py
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@ -69,10 +69,10 @@ class PDFOutput(OutputFormatPlugin):
'The font family used to render monospace fonts')),
OptionRecommendation(name='pdf_default_font_size',
recommended_value=20, help=_(
'The default font size')),
'The default font size (in pixels)')),
OptionRecommendation(name='pdf_mono_font_size',
recommended_value=16, help=_(
'The default font size for monospaced text')),
'The default font size for monospaced text (in pixels)')),
OptionRecommendation(name='pdf_hyphenate', recommended_value=False,
help=_('Break long words at the end of lines. This can give the text at the right margin a more even appearance.'
' Note that depending on the fonts used this option can break the copying of text from the PDF file.')),

4
src/calibre/ebooks/pdf/html_writer.py
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@ -152,8 +152,8 @@ class Renderer(QWebEnginePage):
self.wait_for_title = None
s = self.settings()
s.setAttribute(s.JavascriptEnabled, True)
s.setFontSize(s.DefaultFontSize, opts.pdf_default_font_size)
s.setFontSize(s.DefaultFixedFontSize, opts.pdf_mono_font_size)
s.setFontSize(s.DefaultFontSize, int(opts.pdf_default_font_size))
s.setFontSize(s.DefaultFixedFontSize, int(opts.pdf_mono_font_size))
s.setFontSize(s.MinimumLogicalFontSize, 8)
s.setFontSize(s.MinimumFontSize, 8)
std = {

8
src/calibre/gui2/tweak_book/preview.py
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@ -763,10 +763,10 @@ class Preview(QWidget):
def apply_settings(self):
s = self.view.settings()
s.setFontSize(QWebEngineSettings.FontSize.DefaultFontSize, tprefs['preview_base_font_size'])
s.setFontSize(QWebEngineSettings.FontSize.DefaultFixedFontSize, tprefs['preview_mono_font_size'])
s.setFontSize(QWebEngineSettings.FontSize.MinimumLogicalFontSize, tprefs['preview_minimum_font_size'])
s.setFontSize(QWebEngineSettings.FontSize.MinimumFontSize, tprefs['preview_minimum_font_size'])
s.setFontSize(QWebEngineSettings.FontSize.DefaultFontSize, int(tprefs['preview_base_font_size']))
s.setFontSize(QWebEngineSettings.FontSize.DefaultFixedFontSize, int(tprefs['preview_mono_font_size']))
s.setFontSize(QWebEngineSettings.FontSize.MinimumLogicalFontSize, int(tprefs['preview_minimum_font_size']))
s.setFontSize(QWebEngineSettings.FontSize.MinimumFontSize, int(tprefs['preview_minimum_font_size']))
sf, ssf, mf = tprefs['engine_preview_serif_family'], tprefs['engine_preview_sans_family'], tprefs['engine_preview_mono_family']
if sf:
s.setFontFamily(QWebEngineSettings.FontFamily.SerifFont, sf)

4
src/calibre/gui2/viewer/web_view.py
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@ -322,10 +322,10 @@ def apply_font_settings(page_or_view):
if mfs is None:
s.resetFontSize(QWebEngineSettings.FontSize.MinimumFontSize)
else:
s.setFontSize(QWebEngineSettings.FontSize.MinimumFontSize, mfs)
s.setFontSize(QWebEngineSettings.FontSize.MinimumFontSize, int(mfs))
bfs = sd.get('base_font_size')
if bfs is not None:
s.setFontSize(QWebEngineSettings.FontSize.DefaultFontSize, bfs)
s.setFontSize(QWebEngineSettings.FontSize.DefaultFontSize, int(bfs))
s.setFontSize(QWebEngineSettings.FontSize.DefaultFixedFontSize, int(bfs * 13 / 16))
font_size_changed = (old_minimum, old_base, old_fixed_base) != (