Added generic stuff from previous project

1 files changed, 24 insertions, 0 deletions

diff --git a/src/Generic/ConsoleInterface/Command.cpp b/src/Generic/ConsoleInterface/Command.cpp
new file mode 100644
index 0000000..c14bcc8
--- /dev/null
+++ b/src/Generic/ConsoleInterface/Command.cpp
@@ -0,0 +1,24 @@
+#include "Command.h"
+#include <cstring>
+
+Command::Command() : Command("", nullptr) {}
+
+/*! \param nameInMenu C-style string, class stores at most 255 characters (last character is always terminating zero)
+ *  \param exec Function pointer that will be executed when run() is called. Can be nullptr.
+ */
+Command::Command(const char* nameInMenu, void (*exec)()) {
+	strncpy(this->nameInMenu, nameInMenu, 255);
+	this->nameInMenu[255] = '\0';
+	this->exec = exec;
+}
+
+/*! Executes the stored function pointer, when it's not nullptr. Otherwise does nothing.
+ */
+void Command::run() const {
+	if (exec != nullptr)
+		exec();
+}
+
+const char* Command::get_nameInMenu() const {
+	return nameInMenu;
+}