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pyqt6: port QFontMetrics::width

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Kovid Goyal 2021-11-24 13:24:56 +05:30
parent 841aa7b275
commit a559b10899
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2 changed files with 7 additions and 4 deletions
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2
src/calibre/gui2/custom_column_widgets.py
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@ -857,7 +857,7 @@ def widget_factory(typ, key):
wij = w.widgets[c]
if label_width == 0:
font_metrics = wij.fontMetrics()
colon_width = font_metrics.width(':')
colon_width = font_metrics.horizontalAdvance(':')
if bulk:
label_width = (font_metrics.averageCharWidth() *
gprefs['edit_metadata_bulk_cc_label_length']) - colon_width

9
src/calibre/gui2/pyqt6_compat.py
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@ -8,8 +8,8 @@
from qt.core import (
QAbstractItemView, QAction, QComboBox, QDialog, QDialogButtonBox, QDrag,
QEventLoop, QFrame, QImage, QIODevice, QLineEdit, QMenu, QMessageBox,
QModelIndex, QSinglePointEvent, Qt, QThread, QToolButton
QEventLoop, QFontMetrics, QFrame, QImage, QIODevice, QLineEdit, QMenu,
QMessageBox, QModelIndex, QSinglePointEvent, Qt, QThread, QToolButton, QPalette
)
from calibre_extensions import progress_indicator
@ -53,8 +53,11 @@ def set_menu(self, menu):
QModelIndex.child = lambda self, row, column: self.model().index(row, column, self)
# Restore QFontMetrics::width
QFontMetrics.width = lambda self, text: self.horizontalAdvance(text)
# Restore enum values to various classes
for cls in (Qt, QDialog, QToolButton, QAbstractItemView, QDialogButtonBox, QFrame, QComboBox, QLineEdit, QAction, QImage, QIODevice):
for cls in (Qt, QDialog, QToolButton, QAbstractItemView, QDialogButtonBox, QFrame, QComboBox, QLineEdit, QAction, QImage, QIODevice, QPalette):
for var in tuple(vars(cls).values()):
m = getattr(var, '__members__', {})
for k, v in m.items():