- ui.boldButton->setIcon(SmallIcon("format-text-bold"));
- ui.italicButton->setIcon(SmallIcon("format-text-italic"));
- ui.underlineButton->setIcon(SmallIcon("format-text-underline"));
- ui.textcolorButton->setIcon(SmallIcon("format-text-color"));
- ui.highlightcolorButton->setIcon(SmallIcon("format-fill-color"));
+ ui.boldButton->setIcon(QIcon::fromTheme("format-text-bold"));
+ ui.italicButton->setIcon(QIcon::fromTheme("format-text-italic"));
+ ui.underlineButton->setIcon(QIcon::fromTheme("format-text-underline"));
+ ui.textcolorButton->setIcon(QIcon::fromTheme("format-text-color"));
+ ui.highlightcolorButton->setIcon(QIcon::fromTheme("format-fill-color"));