Added generic stuff from previous project

1 files changed, 46 insertions, 0 deletions

diff --git a/src/Generic/ConsoleInterface/Menu.h b/src/Generic/ConsoleInterface/Menu.h
new file mode 100644
index 0000000..e0ea685
--- /dev/null
+++ b/src/Generic/ConsoleInterface/Menu.h
@@ -0,0 +1,46 @@
+#ifndef HEADER_CONSOLEINTERFACE_MENU
+#define HEADER_CONSOLEINTERFACE_MENU
+
+/*! \file Menu.h
+ *  \brief Stores the declaration of class Menu
+ */
+
+#include "Command.h"
+#include "../List/List.hpp"
+
+/*! \brief Handles navigation between multiple commands
+ *
+ * Shows the title, then below it an Error/Warning/Success message if set,
+ * lists all command options as an enumerated list, takes command index
+ * and calls the chosen command's run() function.
+ */
+class Menu {
+	char title[256];
+	List<Command> menuOptions;
+
+	bool backExistsApp;
+	bool isSubMenu;
+
+public:
+	//! Sets name as "Menu", leaves all flags to false and creates an empty Command list
+	Menu();
+	//! Copies title, saves flags and creates and empty Command list
+	Menu(const char* title, bool backExistsApp, bool isSubMenu);
+	//! Copies title, saves flags and copies commands
+	Menu(const char* title, bool backExistsApp, bool isSubMenu, const Command* commands, unsigned commandCount);
+
+	//! Adds a command to the internal Command list
+	void addCommand(const Command& command);
+
+	//! Tell Menu to show an error message next time it prints
+	void registerError(const char* message) const;
+	//! Tell Menu to show a warning message next time it prints
+	void registerWarning(const char* message) const;
+	//! Tell Menu to show a success message next time it prints
+	void registerSuccess(const char* message) const;
+
+	//! Lists commands and after user input executes an appropriate command run() function
+	void navigate() const;
+};
+
+#endif