Add new widget to display number in base 10 and 16

1 files changed, 39 insertions, 0 deletions

diff --git a/gui/digitlabel.cc b/gui/digitlabel.cc
new file mode 100644
index 0000000..a5c84f1
--- /dev/null
+++ b/gui/digitlabel.cc
@@ -0,0 +1,39 @@
+#include "digitlabel.h"
+
+DigitLabel::DigitLabel(QWidget *parent) : QLabel(parent)
+{
+	this->update_display();
+}
+
+void DigitLabel::clear()
+{
+	this->is_cleared = true;
+	setText(QString());
+}
+
+void DigitLabel::set_value(int v)
+{
+	this->is_cleared = false;
+	if (this->v != v) {
+		this->v = v;
+		update_display();
+	}
+}
+
+void DigitLabel::toggle_mode()
+{
+	this->is_hex = !this->is_hex;
+	this->update_display();
+}
+
+void DigitLabel::update_display()
+{
+	QString t;
+	if (this->is_cleared) {
+		setText(QString());
+	} else {
+		t = (this->is_hex) ? QString::number(this->v, 6).toUpper()
+						   : QString::number(this->v);
+		setText(t);
+	}
+}