UI: Fix compiler/Acri warnings

UI/window-basic-settings.cpp

@@ -4519,6 +4519,41 @@ void OBSBasicSettings::on_disableOSXVSync_clicked()
 #endif
 }
 
+QIcon OBSBasicSettings::GetGeneralIcon() const
+{
+	return generalIcon;
+}
+
+QIcon OBSBasicSettings::GetStreamIcon() const
+{
+	return streamIcon;
+}
+
+QIcon OBSBasicSettings::GetOutputIcon() const
+{
+	return outputIcon;
+}
+
+QIcon OBSBasicSettings::GetAudioIcon() const
+{
+	return audioIcon;
+}
+
+QIcon OBSBasicSettings::GetVideoIcon() const
+{
+	return videoIcon;
+}
+
+QIcon OBSBasicSettings::GetHotkeysIcon() const
+{
+	return hotkeysIcon;
+}
+
+QIcon OBSBasicSettings::GetAdvancedIcon() const
+{
+	return advancedIcon;
+}
+
 void OBSBasicSettings::SetGeneralIcon(const QIcon &icon)
 {
 	ui->listWidget->item(0)->setIcon(icon);