client move ui helpers to folder

client/ui/led.cpp

@@ -0,0 +1,31 @@
+#include "led.hpp"
+
+Led::Led(QWidget *parrent) : QPushButton(parrent)
+{
+    set_read_only(this, true);
+}
+
+Led::Led(const QString &text, QWidget *parent)
+{
+    set_read_only(this, true);
+}
+
+Led::Led(const QIcon &icon, const QString &text, QWidget *parent)
+{
+    set_read_only(this, true);
+}
+
+Led::~Led()
+{
+}
+
+bool Led::is_read_only(QWidget *widget)
+{
+    return widget->testAttribute(Qt::WA_TransparentForMouseEvents) || (widget->focusPolicy() == Qt::NoFocus);
+}
+
+void Led::set_read_only(QWidget *widget, bool read_only)
+{
+    widget->setAttribute(Qt::WA_TransparentForMouseEvents, read_only);
+    widget->setFocusPolicy(read_only ? Qt::NoFocus : Qt::StrongFocus);
+}