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Issue #200: Icons under dark theme on Arch/KDE is broken

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This commit is contained in:
Jakub Melka
2024-12-21 13:54:15 +01:00
parent e841836b99
commit c1fd0cdd4a
9 changed files with 106 additions and 21 deletions
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11
Pdf4QtLibGui/pdfsidebarwidget.cpp
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@@ -187,6 +187,17 @@ PDFSidebarWidget::PDFSidebarWidget(pdf::PDFDrawWidgetProxy* proxy,
ui->signatureTreeWidget->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->signatureTreeWidget, &QTreeWidget::customContextMenuRequested, this, &PDFSidebarWidget::onSignatureCustomContextMenuRequested);
if (pdf::PDFWidgetUtils::isDarkTheme())
{
for (QToolButton* pushButton : findChildren<QToolButton*>())
{
QIcon icon = pushButton->icon();
QSize iconSize = pushButton->iconSize();
QIcon iconDark = pdf::PDFWidgetUtils::convertIconForDarkTheme(icon, iconSize, pushButton->devicePixelRatioF());
pushButton->setIcon(iconDark);
}
}
selectPage(Invalid);
updateButtons();
}