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/* Copyright 2006 Fredrik Olofsson
* Copyright 2007 Free Software Foundation
* ported to Pd by Hans-Christoph Steiner <hans@at.or.at> from f0.keyboard_layout.c
*/
#include "m_pd.h"
#ifdef __APPLE__
#include <Carbon/Carbon.h>
#endif
static t_class *keyboard_layout_class;
typedef struct _keyboard_layout {
t_object x_obj;
t_outlet* x_data_outlet;
t_outlet* x_status_outlet;
} t_keyboard_layout;
#ifdef __APPLE__
//----------------------------------------------------------------------------------------------
void keyboard_layout_bang(t_keyboard_layout *x) {
//OSStatus err;
KeyboardLayoutRef currentLayoutRef;
const void *keyboardName;
char cKeyboardName[100];
KLGetCurrentKeyboardLayout(¤tLayoutRef);
KLGetKeyboardLayoutProperty(currentLayoutRef, kKLName, (const void **)&keyboardName);
CFStringGetCString((CFStringRef)keyboardName, cKeyboardName, 100, kCFStringEncodingASCII);
outlet_symbol(x->x_data_outlet, gensym(cKeyboardName));
}
void keyboard_layout_menu(t_keyboard_layout *x) {
//OSStatus err;
KeyboardLayoutRef currentLayoutRef;
const void *keyboardName;
char cKeyboardName[100];
CFIndex countOfLayouts;
CFIndex i;
t_atom name;
// TODO this should probably output [menu clear( so other messages work too
outlet_anything(x->x_status_outlet, gensym("clear"), 0, NULL);
KLGetKeyboardLayoutCount(&countOfLayouts);
for(i= 0; i<countOfLayouts; i++) {
KLGetKeyboardLayoutAtIndex(i, ¤tLayoutRef);
KLGetKeyboardLayoutProperty(currentLayoutRef, kKLName, (const void **)&keyboardName);
CFStringGetCString((CFStringRef)keyboardName, cKeyboardName, 100, kCFStringEncodingASCII);
SETSYMBOL(&name, gensym(cKeyboardName));
// TODO this should probably output [menu append( so other messages work too
outlet_anything(x->x_status_outlet, gensym("append"), 1, &name);
}
}
void keyboard_layout_anything(t_keyboard_layout *x, t_symbol *s, short argc, t_atom *argv) {
//OSStatus err;
KeyboardLayoutRef currentLayoutRef;
const void *keyboardName;
char cKeyboardName[100];
keyboardName= CFStringCreateWithCString(NULL, s->s_name, kCFStringEncodingASCII);
KLGetKeyboardLayoutWithName(keyboardName, ¤tLayoutRef);
KLGetKeyboardLayoutProperty(currentLayoutRef, kKLName, (const void **)&keyboardName);
CFStringGetCString((CFStringRef)keyboardName, cKeyboardName, 100, kCFStringEncodingASCII);
KLSetCurrentKeyboardLayout(currentLayoutRef);
//outlet_anything(x->t_out, s, 0, NULL);
keyboard_layout_bang(x);
}
void *keyboard_layout_new(void) {
t_keyboard_layout *x = (t_keyboard_layout *)pd_new(keyboard_layout_class);
x->x_data_outlet = outlet_new(&x->x_obj, &s_float);
x->x_status_outlet = outlet_new(&x->x_obj, &s_symbol);
return (x);
}
//----------------------------------------------------------------------------------------------
void keyboard_layout_setup(void) {
keyboard_layout_class = class_new(gensym("keyboard_layout"),
(t_newmethod)keyboard_layout_new,
NULL,
sizeof(t_keyboard_layout),
0, A_GIMME, 0);
class_addbang(keyboard_layout_class, (t_method)keyboard_layout_bang);
class_addanything(keyboard_layout_class, (t_method)keyboard_layout_anything);
class_addmethod(keyboard_layout_class, (t_method)keyboard_layout_menu,
gensym("menu"), 0);
post("f0.keyboard_layout v1.1-ub; distributed under GNU GPL license");
}
#else /* GNU/Linux and Windows */
void keyboard_layout_new(void)
{
post("f0.keyboard_layout v1.1-ub; distributed under GNU GPL license");
post("ERROR: this objectclass is currently only for Mac OS X");
}
void keyboard_layout_setup(void)
{
keyboard_layout_class = class_new(gensym("text"), (t_method)keyboard_layout_new,
NULL, sizeof(t_keyboard_layout), 0, 0);
}
#endif /* __APPLE__ */
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