cabana: get icon size from QStyle::PM_SmallIconSize (#27548)

old-commit-hash: b5d29b550c
3 years ago · 2ca3feab16
parent 0fcc3b4da7
commit 2ca3feab16
1 changed files with 2 additions and 0 deletions
--- a/tools/cabana/util.cc
+++ b/tools/cabana/util.cc
@ -170,6 +170,8 @@ QToolButton *toolButton(const QString &icon, const QString &tooltip) {
  btn->setIcon(utils::icon(icon));
  btn->setToolTip(tooltip);
  btn->setAutoRaise(true);
+  const int metric = qApp->style()->pixelMetric(QStyle::PM_SmallIconSize);
+  btn->setIconSize({metric, metric});
  return btn;
 };