Add DigitLabelHelper, which centralizes integer display formatting

1 files changed, 43 insertions, 0 deletions

diff --git a/gui/digitlabelhelper.h b/gui/digitlabelhelper.h
new file mode 100644
index 0000000..a0f845f
--- /dev/null
+++ b/gui/digitlabelhelper.h
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+// Simulator for the RISC-V[ECTOR] mini-ISA
+// Copyright (C) 2025 Siddarth Suresh
+// Copyright (C) 2025 bdunahu
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#ifndef DIGITLABELHELPER_H
+#define DIGITLABELHELPER_H
+
+#include <QString>
+
+class DigitLabelHelper
+{
+  public:
+	/**
+	 * Contains the main formatting logic used to format integers.
+	 * @param the value to be formated
+	 * @param if the value should be displayed in hex. If false, displays in
+	 * decimal.
+	 * @param if the value should display.
+	 * @return a string respecting the above parameters.
+	 */
+	static QString format_value(int value, bool is_hex, bool is_cleared = false)
+	{
+		if (is_cleared)
+			return QString();
+		return is_hex ? QString::number(value, 16).toUpper()
+					  : QString::number(value);
+	}
+};
+
+#endif // DIGITLABELHELPER_H