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menu_option.h
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menu_option.h
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#ifndef _rtech1_menu_option_h
#define _rtech1_menu_option_h
#include <string>
#include <vector>
#include "r-tech1/gui/box.h"
#include "r-tech1/language-string.h"
#include "r-tech1/gui/context-box.h"
#include "r-tech1/gui/scroll-list.h"
class Bitmap;
class Token;
namespace Menu {
class Context;
}
class MenuOption: public Gui::ContextItem {
public:
/* called when the menu containing this option is displayed to the user.
* default behavior is to do nothing.
*/
virtual void open();
/* called when the menu containing this option returns.
* default behavior is to do nothing.
*/
virtual void close();
/* Logic is executed every tick by the menu so you can do cool effects.
*/
virtual void logic() = 0;
/* Run is executed when the user selects this option */
// Finally it has been selected, this is what shall run
// endGame will be set true if it is a terminating option
virtual void run(const Menu::Context &) = 0;
// This is to pass paramaters to an option ie a bar or something
// return true to pause key input
virtual bool leftKey();
virtual bool rightKey();
enum state{
Selected = 0,
Deselected,
Run
};
enum OptionType{
Event = 0,
Option,
AdjustableOption
};
MenuOption(const Gui::ContextBox & parent, const Token *token);
/*
template <typename T>
Util::ReferenceCount<Gui::ScrollItem> getAsScrollItem(const Gui::ContextBox & parent){
Util::ReferenceCount<T> item = new T(this->getName(), parent);
return item.template convert<Gui::ScrollItem>();
}
*/
virtual ~MenuOption();
protected:
private:
state currentState;
OptionType mType;
LanguageString text;
LanguageString infoText;
bool runnable;
public:
inline void setState(const state s) { currentState = s; }
inline state getState() const { return currentState; }
inline void setType(const OptionType t) { mType = t; }
inline OptionType getType() const { return mType; }
inline void setInfoText(const LanguageString &t) { infoText = t; }
inline std::string getInfoText(){ return infoText.get(); }
inline void setRunnable(const bool r) { runnable = r; }
inline bool isRunnable() const { return runnable; }
public:
const std::string getName() const;
void addInfo(const Token *);
void addName(const Token *);
protected:
void readName(const Token * token, const std::string & matchType = "_/name");
void readInfo(const Token * token);
};
#endif

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