Cutlery/calibre
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Merge branch 'fix-colors-palette-changed' of https://github.com/un-pogaz/calibre

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Kovid Goyal 2026-01-18 18:57:54 +05:30
commit 093ea1abe1
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1 changed files with 9 additions and 2 deletions
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11
src/calibre/gui2/library/bookshelf_view.py
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@ -1323,8 +1323,8 @@ class BookshelfView(MomentumScrollMixin, QAbstractScrollArea):
def __init__(self, gui):
super().__init__(gui)
self.text_color_for_dark_background = dark_palette().color(QPalette.ColorRole.WindowText)
self.text_color_for_light_background = light_palette().color(QPalette.ColorRole.WindowText)
self.text_color_for_dark_background = QColor()
self.text_color_for_light_background = QColor()
self.base_font_size_pts = QFontInfo(self.font()).pointSizeF()
self.min_font_size = 0.75 * self.base_font_size_pts
@ -1346,6 +1346,8 @@ class BookshelfView(MomentumScrollMixin, QAbstractScrollArea):
self.setMouseTracking(True)
self.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
QApplication.instance().palette_changed.connect(self.palette_changed)
self.palette_changed()
# Ensure viewport receives mouse events
self.viewport().setMouseTracking(True)
@ -1483,6 +1485,10 @@ class BookshelfView(MomentumScrollMixin, QAbstractScrollArea):
self.update_ram_cache_size()
self.invalidate(clear_spine_width_cache=True)
def palette_changed(self):
self.text_color_for_dark_background = dark_palette().color(QPalette.ColorRole.WindowText)
self.text_color_for_light_background = light_palette().color(QPalette.ColorRole.WindowText)
def view_is_visible(self) -> bool:
'''Return if the bookshelf view is visible.'''
with suppress(AttributeError):
@ -1847,6 +1853,7 @@ class BookshelfView(MomentumScrollMixin, QAbstractScrollArea):
elided_text, _, font = self.get_text_metrics(divider.group_name, '', text_rect.size(), bold=True)
painter.save()
painter.setFont(font)
painter.setPen(self.palette().color(QPalette.ColorRole.WindowText))
painter.translate(rect.left() + rect.width() // 2, rect.top() + rect.height() // 2)
painter.rotate(90 if gprefs['bookshelf_up_to_down'] else -90)
sized_rect = painter.drawText(text_rect, Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter, elided_text)