c6b6b723eb
Also introduces controller buttons (the same key can be set to be multiple controller buttons).
144 lines
3.5 KiB
C++
144 lines
3.5 KiB
C++
#ifndef _library__keyboard_cmd_bridge__hpp__
|
|
#define _library__keyboard_cmd_bridge__hpp__
|
|
|
|
#include "keyboard.hpp"
|
|
#include "commands.hpp"
|
|
|
|
class inverse_bind;
|
|
|
|
/**
|
|
* Bridge between keyboard and command group.
|
|
*/
|
|
class keyboard_command_bridge
|
|
{
|
|
public:
|
|
/**
|
|
* Create a bridge.
|
|
*/
|
|
keyboard_command_bridge(keyboard& kgroup, command_group& cgroup);
|
|
/**
|
|
* Destroy a bridge.
|
|
*/
|
|
~keyboard_command_bridge() throw();
|
|
/**
|
|
* Bind a key.
|
|
*
|
|
* Parameter mod: The modifiers.
|
|
* Parameter mask: The modifier mask.
|
|
* Parameter key: The key.
|
|
* Parameter cmd: The command to execute.
|
|
*/
|
|
void bind(const std::string& mod, const std::string& mask, const std::string& key, const std::string& cmd)
|
|
throw(std::bad_alloc);
|
|
/**
|
|
* Unbind a key.
|
|
*
|
|
* Parameter mod: The modifiers.
|
|
* Parameter mask: The modifier mask.
|
|
* Parameter key: The key.
|
|
*/
|
|
void unbind(const std::string& mod, const std::string& mask, const std::string& key) throw(std::runtime_error);
|
|
/**
|
|
* Get set of used keyspecs.
|
|
*/
|
|
std::set<std::string> all_keyspecs() throw(std::bad_alloc);
|
|
/**
|
|
* Get command for key.
|
|
*
|
|
* Parameter keyspec: The keyspec (<mod>/<mask>|<key>).
|
|
* Returns: The command bound.
|
|
*/
|
|
std::string get_command(const std::string& keyspec) throw(std::bad_alloc);
|
|
/**
|
|
* Set command for key.
|
|
*
|
|
* Parameter keyspec: The keyspec (<mod>/<mask>|<key>).
|
|
* Parameter cmd: The command to bind.
|
|
*/
|
|
void set_command(const std::string& keyspec, const std::string& cmd) throw(std::bad_alloc,
|
|
std::runtime_error);
|
|
/**
|
|
* Get set of all inverse binds.
|
|
*
|
|
* Returns: The set of all inverses.
|
|
*/
|
|
std::set<inverse_bind*> all_inverses() throw(std::bad_alloc);
|
|
/**
|
|
* Find inverse by command.
|
|
*
|
|
* Parameter command: The command.
|
|
* Returns: The instance, or NULL if there is none.
|
|
*/
|
|
inverse_bind* get_inverse(const std::string& command) throw(std::bad_alloc);
|
|
/**
|
|
* Register an inverse.
|
|
*/
|
|
void do_register(const std::string& name, inverse_bind& inv);
|
|
/**
|
|
* Unregister an inverse.
|
|
*/
|
|
void do_unregister(const std::string& name);
|
|
private:
|
|
keyboard_command_bridge(keyboard_command_bridge&);
|
|
keyboard_command_bridge& operator=(keyboard_command_bridge&);
|
|
std::map<std::string, inverse_bind*> inverses;
|
|
};
|
|
|
|
/**
|
|
* Inverse key binding.
|
|
*/
|
|
class inverse_bind
|
|
{
|
|
/**
|
|
* Create a new inverse binding.
|
|
*
|
|
* Parameter bridge: The bridge to associate with.
|
|
* Parameter name: The name of the command.
|
|
* Parameter cmd: The command to create inverse for.
|
|
*/
|
|
inverse_bind(keyboard_command_bridge& bridge, const std::string& name, const std::string& cmd)
|
|
throw(std::bad_alloc);
|
|
/**
|
|
* Destructor.
|
|
*/
|
|
~inverse_bind() throw();
|
|
/**
|
|
* Get keyspec.
|
|
*
|
|
* Parameter primary: If true, get the primary key, else secondary key.
|
|
* Returns: The keyspec.
|
|
*/
|
|
std::string get(bool primary) throw(std::bad_alloc);
|
|
/**
|
|
* Clear key (if primary is cleared, secondary becomes primary).
|
|
*
|
|
* Parameter primary: If true, clear the primary, else the secondary.
|
|
*/
|
|
void clear(bool primary) throw(std::bad_alloc);
|
|
/**
|
|
* Set key.
|
|
*
|
|
* Parameter keyspec: The new keyspec.
|
|
* Parameter primary: If true, set the primary, else the secondary.
|
|
*/
|
|
void set(std::string keyspec, bool primary) throw(std::bad_alloc);
|
|
/**
|
|
* Get name for command.
|
|
*/
|
|
std::string get_name() throw() { return name; }
|
|
/**
|
|
* Get command for inverse.
|
|
*/
|
|
std::string get_command() throw() { return cmd; }
|
|
private:
|
|
friend class keyboard_command_bridge;
|
|
inverse_bind(inverse_bind&);
|
|
inverse_bind& operator=(inverse_bind&);
|
|
keyboard_command_bridge& bridge;
|
|
std::string cmd;
|
|
std::string name;
|
|
std::string primary;
|
|
std::string secondary;
|
|
};
|
|
|
|
#endif
|