IUP: Key Coding and Callback

Key Coding and Callback
[Control SDK]


Functions
char *	iupKeyCodeToName (int code)
int	iupKeyNameToCode (const char *name)
int	iupKeyCanCaps (int code)
void	iupKeyForEach (void(func)(const char name, int code, void user_data), void user_data)
int	iupKeyCallKeyCb (Ihandle *ih, int c)
int	iupKeyCallKeypressCb (Ihandle *ih, int code, int press)

char* iupKeyCodeToName

(

int

code

)

Returns the key name from its code. Returns NULL if code not found.

int iupKeyNameToCode

(

const char *

name

)

Returns the key code from its name. Returns 0 if name not found.

int iupKeyCanCaps

(

int

code

)

Returns true if the key code can be changed by CAPSLOCK.

void iupKeyForEach	(	void()(const char name, int code, void *user_data)	func,
		void *	user_data
	)

Calls a function for each defined key.

Calls the K_ANY or K_* callbacks. Should be called when a keyboard event occoured.

Calls the KEYPRESS_CB callback. Should be called when a keyboard event occoured.