diff options
Diffstat (limited to 'PDContainer/src/h_set.cpp')
| -rwxr-xr-x | PDContainer/src/h_set.cpp | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/PDContainer/src/h_set.cpp b/PDContainer/src/h_set.cpp new file mode 100755 index 0000000..2e97cef --- /dev/null +++ b/PDContainer/src/h_set.cpp @@ -0,0 +1,220 @@ +// *********************(c)*2004*********************> +// -holzilib--holzilib--holzilib--holzilib--holzilib-> +// ++++PD-External++by+Georg+Holzmann++grh@gmx.at++++> +// +// PDContainer: +// this is a port of the containers from the C++ STL +// (Standard Template Library) +// for usage see the documentation and PD help files +// for license see readme.txt +// +// h_set.cpp + + +#include "include/HSet.h" + + +static t_class *h_set_class; + +typedef struct _h_set +{ + t_object x_obj; + t_canvas *x_canvas; + t_outlet *out0, *out1; + HSet *hset; +} t_h_set; + +static void h_set_add(t_h_set *x, t_symbol *s, int argc, t_atom *argv) +{ + if(!argc) + { + post("h_set, add: no arguments"); + return; + } + + Element key(argc,argv); + x->hset->add( key ); +} + +static void h_set_get(t_h_set *x, t_symbol *s, int argc, t_atom *argv) +{ + if(!argc) + { + post("h_set, get: no arguments"); + return; + } + + Element key(argc,argv); + int output = x->hset->get( key ); + + outlet_float(x->out0, output); +} + +static void h_set_remove(t_h_set *x, t_symbol *s, int argc, t_atom *argv) +{ + if(!argc) + { + post("h_set, remove: no arguments"); + return; + } + + Element key(argc,argv); + x->hset->remove( key ); +} + +static void h_set_getsize(t_h_set *x) +{ + outlet_float(x->out1,x->hset->getSize()); +} + +static void h_set_help(t_h_set *x) +{ + x->hset->help(); +} + +static void h_set_set_namespace(t_h_set *x, t_symbol *s) +{ + x->hset->setNamespace(s->s_name); +} + +static void h_set_get_namespace(t_h_set *x) +{ + post("h_set current namespace: %s",x->hset->getNamespace().c_str()); +} + +static void h_set_print(t_h_set *x) +{ + x->hset->printAll(); +} + +static void h_set_clear(t_h_set *x) +{ + x->hset->clearNamespace(); +} + +static void h_set_clear_all(t_h_set *x) +{ + x->hset->clearAll(); +} + +static void h_set_save(t_h_set *x, t_symbol *s) +{ + // make correct path + char filnam[MAXPDSTRING]; + char filename[MAXPDSTRING]; + canvas_makefilename(x->x_canvas, s->s_name, filnam, MAXPDSTRING); + sys_bashfilename(filnam, filename); + + if(x->hset->saveToFile(filename)) + post("h_set: data of namespace %s written to file %s", + x->hset->getNamespace().c_str(),s->s_name); + else + post("h_set: couldn't write to file %s",s->s_name); +} + +static void h_set_read(t_h_set *x, t_symbol *s) +{ + // make correct path + char filnam[MAXPDSTRING]; + char filename[MAXPDSTRING]; + canvas_makefilename(x->x_canvas, s->s_name, filnam, MAXPDSTRING); + sys_bashfilename(filnam, filename); + + if(!x->hset->readFromFile(filename)) + post("h_set: couldn't read from file %s",s->s_name); +} + +static void h_set_save_xml(t_h_set *x, t_symbol *s) +{ + // make correct path + char filnam[MAXPDSTRING]; + char filename[MAXPDSTRING]; + canvas_makefilename(x->x_canvas, s->s_name, filnam, MAXPDSTRING); + sys_bashfilename(filnam, filename); + + if(x->hset->saveToFileXML(filename)) + post("h_set: data of namespace %s written to file %s", + x->hset->getNamespace().c_str(),s->s_name); + else + post("h_set: couldn't write to file %s",s->s_name); +} + +static void h_set_read_xml(t_h_set *x, t_symbol *s) +{ + // make correct path + char filnam[MAXPDSTRING]; + char filename[MAXPDSTRING]; + canvas_makefilename(x->x_canvas, s->s_name, filnam, MAXPDSTRING); + sys_bashfilename(filnam, filename); + + if(!x->hset->readFromFileXML(filename)) + post("h_set: couldn't read from file %s",s->s_name); +} + +static void *h_set_new(t_symbol *s, int argc, t_atom *argv) +{ + + t_h_set *x = (t_h_set *)pd_new(h_set_class); + + switch(argc) + { + default: + post("h_set warning: only one argument for namespace is possible!"); + case 1: + x->hset = new HSet(atom_getsymbol(argv)->s_name); + break; + case 0: + x->hset = new HSet(); + break; + } + + x->out0 = outlet_new(&x->x_obj, &s_float); + x->out1 = outlet_new(&x->x_obj, &s_float); + x->x_canvas = canvas_getcurrent(); + + return (void *)x; +} + +static void *h_set_free(t_h_set *x) +{ + delete x->hset; + return (void *)x; +} + +void h_set_setup(void) +{ + // the object class + h_set_class = class_new(gensym("h_set"), (t_newmethod)h_set_new, + (t_method)h_set_free, sizeof(t_h_set), + CLASS_DEFAULT, A_GIMME, 0); + + class_addmethod(h_set_class, (t_method)h_set_add, + gensym("add"), A_GIMME , 0); + class_addmethod(h_set_class, (t_method)h_set_get, + gensym("get"), A_GIMME , 0); + class_addmethod(h_set_class, (t_method)h_set_remove, + gensym("remove"), A_GIMME , 0); + class_addmethod(h_set_class, (t_method)h_set_getsize, + gensym("getsize"), A_DEFFLOAT , 0); + class_addmethod(h_set_class, (t_method)h_set_set_namespace, + gensym("namespace"), A_DEFSYMBOL , 0); + class_addmethod(h_set_class, (t_method)h_set_get_namespace, + gensym("getnamespace"), A_DEFFLOAT, 0); + class_addmethod(h_set_class, (t_method)h_set_print, + gensym("print"), A_DEFFLOAT, 0); + class_addmethod(h_set_class, (t_method)h_set_clear, + gensym("clear"), A_DEFFLOAT, 0); + class_addmethod(h_set_class, (t_method)h_set_clear_all, + gensym("clearall"), A_DEFFLOAT, 0); + class_addmethod(h_set_class, (t_method)h_set_save, + gensym("save"), A_DEFSYMBOL , 0); + class_addmethod(h_set_class, (t_method)h_set_read, + gensym("read"), A_DEFSYMBOL , 0); + class_addmethod(h_set_class, (t_method)h_set_save_xml, + gensym("saveXML"), A_DEFSYMBOL , 0); + class_addmethod(h_set_class, (t_method)h_set_read_xml, + gensym("readXML"), A_DEFSYMBOL , 0); + + // without an argument the following two methods wont work ??? why?? because of c++? + class_addmethod(h_set_class, (t_method)h_set_help, gensym("help"),A_DEFFLOAT, 0); +} |