From 08003774daf15b2546d86328eee6003bbf51193a Mon Sep 17 00:00:00 2001
From: Ivica Ico Bukvic <ico@vt.edu>
Date: Sat, 31 Aug 2013 12:08:43 -0400
Subject: [PATCH] backported Jonathan Wilkes' info classes
---
pd/src/g_canvas.h | 2 +
pd/src/g_editor.c | 2 +-
pd/src/m_class.c | 32 ++
pd/src/m_pd.h | 2 +-
pd/src/s_audio.c | 10 +
pd/src/s_midi.c | 14 +
pd/src/s_path.c | 42 +-
pd/src/s_stuff.h | 11 +
pd/src/x_interface.c | 915 ++++++++++++++++++++++++++++++++-----------
9 files changed, 807 insertions(+), 223 deletions(-)
diff --git a/pd/src/g_canvas.h b/pd/src/g_canvas.h
index b8b8bbc31..9cb1fbad1 100644
--- a/pd/src/g_canvas.h
+++ b/pd/src/g_canvas.h
@@ -555,6 +555,8 @@ EXTERN void canvas_rename(t_canvas *x, t_symbol *s, t_symbol *dir);
EXTERN void canvas_loadbang(t_canvas *x);
EXTERN int canvas_hitbox(t_canvas *x, t_gobj *y, int xpos, int ypos,
int *x1p, int *y1p, int *x2p, int *y2p);
+EXTERN t_gobj *canvas_findhitbox(t_canvas *x, int xpos, int ypos,
+ int *x1p, int *y1p, int *x2p, int *y2p);
EXTERN int canvas_setdeleting(t_canvas *x, int flag);
/* ---- for parsing @pd_extra and other sys paths in filenames --------------------- */
diff --git a/pd/src/g_editor.c b/pd/src/g_editor.c
index 5dfe0a3a9..72c17baac 100644
--- a/pd/src/g_editor.c
+++ b/pd/src/g_editor.c
@@ -2057,7 +2057,7 @@ int canvas_hitbox(t_canvas *x, t_gobj *y, int xpos, int ypos,
}
/* find the last gobj, if any, containing the point. */
-static t_gobj *canvas_findhitbox(t_canvas *x, int xpos, int ypos,
+t_gobj *canvas_findhitbox(t_canvas *x, int xpos, int ypos,
int *x1p, int *y1p, int *x2p, int *y2p)
{
t_gobj *y, *rval = 0;
diff --git a/pd/src/m_class.c b/pd/src/m_class.c
index e70cf1bef..eff96296c 100644
--- a/pd/src/m_class.c
+++ b/pd/src/m_class.c
@@ -33,6 +33,14 @@ static void pd_defaultlist(t_pd *x, t_symbol *s, int argc, t_atom *argv);
t_pd pd_objectmaker; /* factory for creating "object" boxes */
t_pd pd_canvasmaker; /* factory for creating canvases */
+typedef struct _classtable
+{
+ t_class *ct_class;
+ struct _classtable *ct_next;
+} t_classtable;
+
+t_classtable *ct;
+
static t_symbol *class_extern_dir = &s_;
static void pd_defaultanything(t_pd *x, t_symbol *s, int argc, t_atom *argv)
@@ -165,6 +173,28 @@ static void pd_defaultlist(t_pd *x, t_symbol *s, int argc, t_atom *argv)
extern void text_save(t_gobj *z, t_binbuf *b);
+void classtable_register(t_class *c)
+{
+ t_classtable *t;
+ for(t = ct; t; t = t->ct_next)
+ if (t->ct_class == c) post("already registered %s", c->c_name->s_name);
+ t = (t_classtable *)t_getbytes(sizeof(*t));
+ t->ct_class = c;
+ t->ct_next = ct;
+ ct = t;
+}
+
+// todo-- make accessors so m_imp.h isn't needed by x_interface.c
+
+t_class *classtable_findbyname(t_symbol *s)
+{
+ t_classtable *t;
+ for (t = ct; t; t = t->ct_next)
+ if (t->ct_class->c_name == s)
+ return t->ct_class;
+ return NULL;
+}
+
t_class *class_new(t_symbol *s, t_newmethod newmethod, t_method freemethod,
size_t size, int flags, t_atomtype type1, ...)
{
@@ -233,6 +263,8 @@ t_class *class_new(t_symbol *s, t_newmethod newmethod, t_method freemethod,
#if 0
post("class: %s", c->c_name->s_name);
#endif
+ classtable_register(c);
+// post("class: %s", c->c_name->s_name);
return (c);
}
diff --git a/pd/src/m_pd.h b/pd/src/m_pd.h
index f1a4fda63..f61835aaa 100644
--- a/pd/src/m_pd.h
+++ b/pd/src/m_pd.h
@@ -11,7 +11,7 @@ extern "C" {
#define PD_MAJOR_VERSION 0
#define PD_MINOR_VERSION 42
#define PD_BUGFIX_VERSION 7
-#define PD_TEST_VERSION "20130724"
+#define PD_TEST_VERSION "20130830"
#define PDL2ORK
/* old name for "MSW" flag -- we have to take it for the sake of many old
diff --git a/pd/src/s_audio.c b/pd/src/s_audio.c
index 8b3a8aa3d..96c3053ad 100644
--- a/pd/src/s_audio.c
+++ b/pd/src/s_audio.c
@@ -813,6 +813,16 @@ void sys_setblocksize(int n)
sys_blocksize = n;
}
+void sys_get_audio_devs(char *indevlist, int *nindevs,
+ char *outdevlist, int *noutdevs, int *canmulti, int *cancallback,
+ int maxndev, int devdescsize)
+{
+ audio_getdevs(indevlist, nindevs,
+ outdevlist, noutdevs,
+ canmulti, cancallback,
+ maxndev, devdescsize);
+}
+
void sys_set_audio_api(int which)
{
sys_audioapi = which;
diff --git a/pd/src/s_midi.c b/pd/src/s_midi.c
index e139e4299..e89eb8682 100644
--- a/pd/src/s_midi.c
+++ b/pd/src/s_midi.c
@@ -771,3 +771,17 @@ void glob_midi_dialog(t_pd *dummy, t_symbol *s, int argc, t_atom *argv)
}
}
+
+void sys_get_midi_devs(char *indevlist, int *nindevs,
+ char *outdevlist, int *noutdevs,
+ int maxndevs, int devdescsize)
+{
+
+#ifdef USEAPI_ALSA
+ if (sys_midiapi == API_ALSA)
+ midi_alsa_getdevs(indevlist, nindevs, outdevlist, noutdevs,
+ maxndevs, devdescsize);
+ else
+#endif /* ALSA */
+ midi_getdevs(indevlist, nindevs, outdevlist, noutdevs, maxndevs, devdescsize);
+}
diff --git a/pd/src/s_path.c b/pd/src/s_path.c
index 771d3af0f..baa78c786 100644
--- a/pd/src/s_path.c
+++ b/pd/src/s_path.c
@@ -731,4 +731,44 @@ void glob_startup_dialog(t_pd *dummy, t_symbol *s, int argc, t_atom *argv)
}
}
-
+t_symbol *pd_getdirname(void)
+{
+ char buf[MAXPDSTRING], buf2[MAXPDSTRING];
+ int len;
+#ifdef _WIN32
+ if ((len = GetModuleFileName(NULL, buf, sizeof(buf))) == 0)
+ strcpy(buf, ".");
+ else
+ buf[len] = '\0';
+ sys_unbashfilename(buf, buf);
+#elif defined(__APPLE__)
+ len = sizeof(buf);
+ _NSGetExecutablePath(buf, &len);
+ if (len != -1) buf[len] = '\0';
+#elif defined(__FreeBSD__)
+ len = (ssize_t)(readlink("/proc/curproc/file", buf, sizeof(buf)-1));
+ if (len != -1) buf[len] = '\0';
+#else
+ len = (ssize_t)(readlink("/proc/self/exe", buf, sizeof(buf)-1));
+ if (len != -1) buf[len] = '\0';
+#endif
+ if (len != -1)
+ {
+ char *lastslash;
+ lastslash = strrchr(buf, '/');
+ if (lastslash)
+ {
+ lastslash++;
+ *lastslash= '\0';
+ strncpy(buf2, buf, lastslash-buf);
+ buf2[lastslash-buf] = '\0';
+ }
+ else strcpy(buf2, ".");
+ }
+ else
+ {
+ return 0;
+ }
+ t_symbol *foo = gensym(buf2);
+ return foo;
+}
diff --git a/pd/src/s_stuff.h b/pd/src/s_stuff.h
index ceec125ff..d77668a02 100644
--- a/pd/src/s_stuff.h
+++ b/pd/src/s_stuff.h
@@ -94,9 +94,15 @@ void sys_getmeters(t_sample *inmax, t_sample *outmax);
void sys_listdevs(void);
void sys_setblocksize(int n);
+EXTERN void sys_get_audio_devs(char *indevlist, int *nindevs,
+ char *outdevlist, int *noutdevs, int *canmulti, int *cancallback,
+ int maxndev, int devdescsize);
+EXTERN void sys_get_audio_apis(char *buf);
+
/* s_midi.c */
#define MAXMIDIINDEV 16 /* max. number of input ports */
#define MAXMIDIOUTDEV 16 /* max. number of output ports */
+extern int sys_midiapi;
extern int sys_nmidiin;
extern int sys_nmidiout;
extern int sys_midiindevlist[];
@@ -104,6 +110,11 @@ extern int sys_midioutdevlist[];
void sys_open_midi(int nmidiin, int *midiinvec,
int nmidiout, int *midioutvec, int enable);
+
+EXTERN void sys_get_midi_apis(char *buf);
+EXTERN void sys_get_midi_devs(char *indevlist, int *nindevs,
+ char *outdevlist, int *noutdevs,
+ int maxndev, int devdescsize);
void sys_get_midi_params(int *pnmidiindev, int *pmidiindev,
int *pnmidioutdev, int *pmidioutdev);
diff --git a/pd/src/x_interface.c b/pd/src/x_interface.c
index d21c0094c..cae5e20f7 100644
--- a/pd/src/x_interface.c
+++ b/pd/src/x_interface.c
@@ -5,11 +5,20 @@
/* interface objects */
#include "m_pd.h"
+#include "m_imp.h"
#include "g_canvas.h"
+#include "s_stuff.h"
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
+/* we need the following for [pdinfo] ... */
+
+#define MAXNDEV 20
+#define DEVDESCSIZE 80
+
+extern t_class *classtable_findbyname(t_symbol *s);
+
/* -------------------------- print ------------------------------ */
t_class *print_class;
@@ -114,13 +123,17 @@ static t_class *classinfo_class;
typedef struct _classinfo {
t_object x_obj;
- t_float x_depth;
+ t_outlet *x_out2;
+ t_symbol *x_name;
} t_classinfo;
/* used by all the *info objects */
-void info_out(t_text *te, t_int all, t_symbol *s, int argc, t_atom *argv)
+
+static t_int info_to_console = 0;
+
+void info_out(t_text *te, t_symbol *s, int argc, t_atom *argv)
{
- if (all)
+ if (info_to_console)
{
startpost("%s:", s->s_name);
if (argc > 0)
@@ -133,6 +146,24 @@ void info_out(t_text *te, t_int all, t_symbol *s, int argc, t_atom *argv)
}
}
+void info_print(t_text *te)
+{
+ t_class *c = classtable_findbyname(te->ob_pd->c_name);
+ if(c == NULL)
+ {
+ pd_error(te, "s: can't find entry in classtable");
+ return;
+ }
+ info_to_console = 1;
+ t_int i;
+ t_methodentry *m;
+ for(i = c->c_nmethod, m = c->c_methods; i; i--, m++)
+ if(m->me_name != gensym("print"))
+ (m->me_fun)(te, m->me_name, 0, 0);
+/* pd_forwardmess(te->te_pd, 0, 0); not sure why this doesn't work */
+ info_to_console = 0;
+}
+
/* -------------------------- canvasinfo ------------------------------ */
t_canvas *canvasinfo_dig(t_canvasinfo *x)
{
@@ -147,189 +178,176 @@ t_canvas *canvasinfo_dig(t_canvasinfo *x)
return c;
}
-void canvasinfo_get(t_canvasinfo *x, t_symbol *s, t_int all)
+void canvasinfo_args(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
{
t_canvas *c = canvasinfo_dig(x);
- if(s == gensym("args"))
- {
- int argc = 0;
- t_atom *argv = 0;
- t_binbuf *b;
- if(!c) return;
- c = canvas_getrootfor(c);
- b = c->gl_obj.te_binbuf;
-
- if(!b)
- {
- info_out((t_text *)x, all, s, 0, 0);
- }
- else
- {
- argc = binbuf_getnatom(b);
- argv = binbuf_getvec(b);
- info_out((t_text *)x, all, s, argc-1, argv+1);
- }
- }
- else if(s == gensym("coords"))
- {
- t_int gop = c->gl_isgraph + c->gl_hidetext;
- t_atom at[9];
- SETFLOAT(at, (c->gl_isgraph) ? c->gl_x1 : 0);
- SETFLOAT(at+1, (c->gl_isgraph) ? c->gl_y1 : 0);
- SETFLOAT(at+2, (c->gl_isgraph) ? c->gl_x2 : 0);
- SETFLOAT(at+3, (c->gl_isgraph) ? c->gl_y2 : 0);
- SETFLOAT(at+4, (c->gl_isgraph) ? c->gl_pixwidth : 0);
- SETFLOAT(at+5, (c->gl_isgraph) ? c->gl_pixheight : 0);
- SETFLOAT(at+6, (c->gl_isgraph) ? gop : 0);
- SETFLOAT(at+7, (c->gl_isgraph) ? c->gl_xmargin : 0);
- SETFLOAT(at+8, (c->gl_isgraph) ? c->gl_ymargin : 0);
- info_out((t_text *)x, all, s, 9, at);
- }
- else if(s == gensym("dir"))
- {
- c = canvas_getrootfor(c);
- t_atom at[1];
- SETSYMBOL(at, canvas_getdir(c));
- info_out((t_text *)x, all, s, 1, at);
- }
- else if (s == gensym("dirty"))
- {
- t_atom at[1];
- SETFLOAT(at, c->gl_dirty);
- info_out((t_text *)x, all, s, 1, at);
- }
- else if (s == gensym("dollarzero"))
- {
- c = canvas_getrootfor(c);
- t_symbol *d = gensym("$0");
- t_symbol *ret = canvas_realizedollar(c, d);
- float f = (float)strtod(ret->s_name,NULL);
- t_atom at[1];
- SETFLOAT(at, f);
- info_out((t_text *)x, all, s, 1, at);
- }
- else if (s == gensym("editmode"))
- {
- t_atom at[1];
- SETFLOAT(at, c->gl_edit);
- info_out((t_text *)x, all, s, 1, at);
- }
- else if (s == gensym("filename"))
- {
- c = canvas_getrootfor(c);
- t_atom at[1];
- SETSYMBOL(at, c->gl_name);
- info_out((t_text *)x, all, s, 1, at);
- }
- else if (s == gensym("name"))
+ int n = 0;
+ t_atom *a = 0;
+ t_binbuf *b;
+ if(!c) return;
+ if (s == gensym("args")) c = canvas_getrootfor(c);
+ b = c->gl_obj.te_binbuf;
+ if(!b)
{
- char buf[MAXPDSTRING];
- snprintf(buf, MAXPDSTRING, ".x%lx", (long unsigned int)c);
- t_atom at[1];
- SETSYMBOL(at, gensym(buf));
- info_out((t_text *)x, all, s, 1, at);
+ info_out((t_text *)x, s, 0, 0);
}
- else if (s == gensym("parent"))
+ else
{
- t_atom at[1];
- if (c->gl_owner)
- {
- t_gpointer gp;
- gpointer_init(&gp);
- gpointer_setglist(&gp, c->gl_owner, 0);
- SETPOINTER(at, &gp);
- info_out((t_text *)x, all, s, 1, at);
- gpointer_unset(&gp);
- }
+ n = binbuf_getnatom(b);
+ a = binbuf_getvec(b);
+ if (s == gensym("args"))
+ info_out((t_text *)x, s, n-1, a+1);
else
- {
- SETFLOAT(at, 0);
- info_out((t_text *)x, all, s, 1, at);
- }
- }
- else if (s == gensym("posonparent"))
- {
- t_atom at[2];
- SETFLOAT(at, c->gl_obj.te_xpix);
- SETFLOAT(at+1, c->gl_obj.te_ypix);
- info_out((t_text *)x, all, s, 2, at);
- }
- else if (s == gensym("screenpos"))
- {
- t_atom at[4];
- SETFLOAT(at, c->gl_screenx1);
- SETFLOAT(at+1, c->gl_screeny1);
- SETFLOAT(at+2, c->gl_screenx2);
- SETFLOAT(at+3, c->gl_screeny2);
- info_out((t_text *)x, all, s, 4, at);
- }
- else if (s == gensym("self"))
- {
- t_atom at[1];
- t_gpointer gp;
- gpointer_init(&gp);
- gpointer_setglist(&gp, c, 0);
- SETPOINTER(at, &gp);
- info_out((t_text *)x, all, s, 1, at);
- gpointer_unset(&gp);
+ info_out((t_text *)x, s, n, a);
}
- else if (s == gensym("vis"))
+}
+
+void canvasinfo_coords(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ t_canvas *c = canvasinfo_dig(x);
+ t_int gop = c->gl_isgraph + c->gl_hidetext;
+ t_atom at[9];
+ SETFLOAT(at, (c->gl_isgraph) ? c->gl_x1 : 0);
+ SETFLOAT(at+1, (c->gl_isgraph) ? c->gl_y1 : 0);
+ SETFLOAT(at+2, (c->gl_isgraph) ? c->gl_x2 : 0);
+ SETFLOAT(at+3, (c->gl_isgraph) ? c->gl_y2 : 0);
+ SETFLOAT(at+4, (c->gl_isgraph) ? c->gl_pixwidth : 0);
+ SETFLOAT(at+5, (c->gl_isgraph) ? c->gl_pixheight : 0);
+ SETFLOAT(at+6, (c->gl_isgraph) ? gop : 0);
+ SETFLOAT(at+7, (c->gl_isgraph) ? c->gl_xmargin : 0);
+ SETFLOAT(at+8, (c->gl_isgraph) ? c->gl_ymargin : 0);
+ info_out((t_text *)x, s, 9, at);
+}
+
+void canvasinfo_dir(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ t_canvas *c = canvasinfo_dig(x);
+ c = canvas_getrootfor(c);
+ t_atom at[1];
+ SETSYMBOL(at, canvas_getdir(c));
+ info_out((t_text *)x, s, 1, at);
+}
+
+void canvasinfo_dirty(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ t_canvas *c = canvasinfo_dig(x);
+ t_atom at[1];
+ SETFLOAT(at, c->gl_dirty);
+ info_out((t_text *)x, s, 1, at);
+}
+
+void canvasinfo_dollarzero(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ t_canvas *c = canvasinfo_dig(x);
+ c = canvas_getrootfor(c);
+ t_symbol *d = gensym("$0");
+ t_symbol *ret = canvas_realizedollar(c, d);
+ float f = (float)strtod(ret->s_name,NULL);
+ t_atom at[1];
+ SETFLOAT(at, f);
+ info_out((t_text *)x, s, 1, at);
+}
+
+void canvasinfo_editmode(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ t_canvas *c = canvasinfo_dig(x);
+ t_atom at[1];
+ SETFLOAT(at, c->gl_edit);
+ info_out((t_text *)x, s, 1, at);
+}
+
+void canvasinfo_filename(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ t_canvas *c = canvasinfo_dig(x);
+ c = canvas_getrootfor(c);
+ t_atom at[1];
+ SETSYMBOL(at, c->gl_name);
+ info_out((t_text *)x, s, 1, at);
+}
+
+void canvasinfo_hitbox(t_canvasinfo *x, t_floatarg xpos, t_floatarg ypos)
+{
+ t_canvas *c = canvasinfo_dig(x);
+ int x1, y1, x2, y2;
+ t_gobj *ob = canvas_findhitbox(c, xpos, ypos, &x1, &y1, &x2, &y2);
+ if (ob)
{
- t_atom at[1];
- SETFLOAT(at, glist_isvisible(c));
- info_out((t_text *)x, all, s, 1, at);
+ t_atom at[5];
+ char *classname = class_getname(ob->g_pd);
+ SETSYMBOL(at, gensym(classname));
+ SETFLOAT(at+1, (t_float)x1);
+ SETFLOAT(at+2, (t_float)y1);
+ SETFLOAT(at+3, (t_float)x2);
+ SETFLOAT(at+4, (t_float)y2);
+ info_out((t_text *)x, gensym("hitbox"), 5, at);
}
else
- {
- pd_error(x, "canvasinfo: no %s property", s->s_name);
- }
+ info_out((t_text *)x, gensym("hitbox"), 0, 0);
}
-void canvasinfo_symbol(t_canvasinfo *x, t_symbol *s)
+void canvasinfo_name(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
{
- canvasinfo_get(x, s, 0);
+ t_canvas *c = canvasinfo_dig(x);
+ char buf[MAXPDSTRING];
+ snprintf(buf, MAXPDSTRING, ".x%lx", (long unsigned int)c);
+ t_atom at[1];
+ SETSYMBOL(at, gensym(buf));
+ info_out((t_text *)x, s, 1, at);
}
-void canvasinfo_bang(t_canvasinfo *x)
+void canvasinfo_pointer(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
{
- canvasinfo_get(x, gensym("args"), 1);
- canvasinfo_get(x, gensym("coords"), 1);
- canvasinfo_get(x, gensym("dir"), 1);
- canvasinfo_get(x, gensym("dollarzero"), 1);
- canvasinfo_get(x, gensym("editmode"), 1);
- canvasinfo_get(x, gensym("filename"), 1);
- canvasinfo_get(x, gensym("name"), 1);
- canvasinfo_get(x, gensym("parent"), 1);
- canvasinfo_get(x, gensym("posonparent"), 1);
- canvasinfo_get(x, gensym("screenpos"), 1);
- canvasinfo_get(x, gensym("self"), 1);
- canvasinfo_get(x, gensym("vis"), 1);
+ t_canvas *c = canvasinfo_dig(x);
+ t_atom at[1];
+ t_gpointer gp;
+ gpointer_init(&gp);
+ gpointer_setglist(&gp, c, 0);
+ SETPOINTER(at, &gp);
+ info_out((t_text *)x, s, 1, at);
+ gpointer_unset(&gp);
}
-void canvasinfo_pointer(t_canvasinfo *x, t_gpointer *gp)
+void canvasinfo_posonparent(t_canvasinfo *x, t_symbol *s,
+ int argc, t_atom *argv)
{
- pd_error(x, "canvasinfo: no method for pointer");
+ t_canvas *c = canvasinfo_dig(x);
+ t_atom at[2];
+ SETFLOAT(at, c->gl_obj.te_xpix);
+ SETFLOAT(at+1, c->gl_obj.te_ypix);
+ info_out((t_text *)x, s, 2, at);
}
-void canvasinfo_float(t_canvasinfo *x, t_float f)
+void canvasinfo_screenpos(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
{
- pd_error(x, "canvasinfo: no method for float");
+ t_canvas *c = canvasinfo_dig(x);
+ t_atom at[4];
+ SETFLOAT(at, c->gl_screenx1);
+ SETFLOAT(at+1, c->gl_screeny1);
+ SETFLOAT(at+2, c->gl_screenx2);
+ SETFLOAT(at+3, c->gl_screeny2);
+ info_out((t_text *)x, s, 4, at);
}
-static void canvasinfo_list(t_canvasinfo *x, t_symbol *s, int ac, t_atom *av)
+void canvasinfo_toplevel(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
{
- obj_list(&x->x_obj, 0, ac, av);
+ t_canvas *c = canvasinfo_dig(x);
+ t_float f = c->gl_owner ? 0 : 1;
+ t_atom at[1];
+ SETFLOAT(at, f);
+ info_out((t_text *)x, s, 1, at);
}
-static void canvasinfo_anything(t_canvasinfo *x, t_symbol *s, int ac, t_atom *av)
+void canvasinfo_vis(t_canvasinfo *x, t_symbol *s, int argc, t_atom *argv)
{
- t_atom *av2 = (t_atom *)getbytes((ac + 1) * sizeof(t_atom));
- int i;
- for (i = 0; i < ac; i++)
- av2[i + 1] = av[i];
- SETSYMBOL(av2, s);
- obj_list(&x->x_obj, 0, ac+1, av2);
- freebytes(av2, (ac + 1) * sizeof(t_atom));
+ t_canvas *c = canvasinfo_dig(x);
+ t_atom at[1];
+ SETFLOAT(at, glist_isvisible(c));
+ info_out((t_text *)x, s, 1, at);
+}
+
+void canvasinfo_print(t_canvasinfo *x)
+{
+ info_print((t_text *)x);
}
void *canvasinfo_new(t_floatarg f)
@@ -351,67 +369,352 @@ void canvasinfo_setup(void)
sizeof(t_canvasinfo),
CLASS_DEFAULT, A_DEFFLOAT, 0);
- class_addbang(canvasinfo_class, canvasinfo_bang);
- class_addpointer(canvasinfo_class, canvasinfo_pointer);
- class_addfloat(canvasinfo_class, canvasinfo_float);
- class_addsymbol(canvasinfo_class, canvasinfo_symbol);
- class_addlist(canvasinfo_class, canvasinfo_list);
- class_addanything(canvasinfo_class, canvasinfo_anything);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_args,
+ gensym("args"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_args,
+ gensym("boxtext"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_coords,
+ gensym("coords"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_dir,
+ gensym("dir"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_dirty,
+ gensym("dirty"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_dollarzero,
+ gensym("dollarzero"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_editmode,
+ gensym("editmode"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_filename,
+ gensym("filename"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_hitbox,
+ gensym("hitbox"), A_DEFFLOAT, A_DEFFLOAT, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_name,
+ gensym("name"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_pointer,
+ gensym("pointer"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_posonparent,
+ gensym("posonparent"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_screenpos,
+ gensym("screenpos"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_toplevel,
+ gensym("toplevel"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_vis,
+ gensym("vis"), A_GIMME, 0);
+ class_addmethod(canvasinfo_class, (t_method)canvasinfo_print,
+ gensym("print"), 0);
+
+ post("canvasinfo: v0.1");
+ post("stable canvasinfo methods: args dir dirty editmode vis");
+
}
/* -------------------------- pdinfo ------------------------------ */
static t_class *pdinfo_class;
-void pdinfo_get(t_pdinfo *x, t_symbol *s, t_int all)
+t_symbol *getapiname(int id)
{
- if(s == gensym("dsp"))
+ t_symbol *s = 0;
+ switch (id)
{
- t_atom at[1];
- SETFLOAT(at, (t_float)canvas_dspstate);
- info_out((t_text *)x, all, s, 1, at);
+ case API_NONE: s = gensym("none"); break;
+ case API_ALSA: s = gensym("ALSA"); break;
+ case API_OSS: s = gensym("OSS"); break;
+ case API_MMIO: s = gensym("MMIO"); break;
+ case API_PORTAUDIO: s = gensym("PortAudio"); break;
+ case API_JACK: s = gensym("JACK"); break;
+ case API_SGI: s = gensym("SGI"); break;
+ //case API_AUDIOUNIT: s = gensym("AudioUnit"); break;
+ //case API_ESD: s = gensym("ESD"); break;
+ //case API_DUMMY: s = gensym("dummy"); break;
}
- else if(s == gensym("version"))
+ return s;
+}
+
+void pdinfo_dir(t_pdinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ t_atom at[1];
+ t_symbol *dir = pd_getdirname();
+ if (!dir)
{
- int major=0, minor=0, bugfix=0;
- sys_getversion(&major, &minor, &bugfix);
- t_atom at[3];
- SETFLOAT(at, (t_float)major);
- SETFLOAT(at+1, (t_float)minor);
- SETFLOAT(at+2, (t_float)bugfix);
- info_out((t_text *)x, all, s, 3, at);
+ pd_error(x, "pdinfo: can't find pd's directory");
+ return;
}
+ SETSYMBOL(at, dir);
+ info_out((t_text *)x, s, 1, at);
}
-void pdinfo_symbol(t_pdinfo *x, t_symbol *s)
+void pdinfo_dsp(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
{
- pdinfo_get(x, s, 0);
+ t_atom at[1];
+ SETFLOAT(at, (t_float)canvas_dspstate);
+ info_out((t_text *)x, s, 1, at);
}
-void pdinfo_bang(t_pdinfo *x)
+void pdinfo_audio_api(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
{
- pdinfo_get(x, gensym("dsp"), 1);
- pdinfo_get(x, gensym("version"), 1);
+ t_atom at[1];
+ t_symbol *api = getapiname(sys_audioapi);
+ SETSYMBOL(at, api);
+ info_out((t_text *)x, s, 1, at);
}
-static void pdinfo_anything(t_pdinfo *x, t_symbol *s, int ac, t_atom *av)
+void pdinfo_audioin(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
{
- if(av->a_type == A_FLOAT)
+// char i
+}
+
+void pdinfo_audio_api_list_raw(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ t_atom at[7];
+ int i;
+ for(i = 0; i < 7; i++)
+ SETSYMBOL(at+i, getapiname(i));
+ info_out((t_text *)x, s, i, at);
+}
+
+void pdinfo_audio_apilist(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ t_atom at[8];
+ int n = 0;
+#ifdef USEAPI_OSS
+ SETSYMBOL(at+n, getapiname(API_OSS)); n++;
+#endif
+#ifdef USEAPI_MMIO
+ SETSYMBOL(at+n, getapiname(API_MMIO)); n++;
+#endif
+#ifdef USEAPI_ALSA
+ SETSYMBOL(at+n, getapiname(API_ALSA)); n++;
+#endif
+#ifdef USEAPI_PORTAUDIO
+#ifdef MSW
+ SETSYMBOL(at+n, getapiname(API_PORTAUDIO));
+#else
+#ifdef OSX
+ SETSYMBOL(at+n, getapiname(API_PORTAUDIO));
+#else
+ SETSYMBOL(at+n, getapiname(API_PORTAUDIO));
+#endif
+#endif
+ n++;
+#endif
+#ifdef USEAPI_JACK
+ SETSYMBOL(at+n, getapiname(API_JACK)); n++;
+#endif
+#ifdef USEAPI_AUDIOUNIT
+ SETSYMBOL(at+n, getapiname(API_AUDIOUNIT)); n++;
+#endif
+#ifdef USEAPI_ESD
+ SETSYMBOL(at+n, getapiname(API_ESD)); n++;
+#endif
+#ifdef USEAPI_DUMMY
+ SETSYMBOL(at+n, getapiname(API_DUMMY)); n++;
+#endif
+ info_out((t_text *)x, s, n, at);
+}
+
+void pdinfo_audio_listdevs(t_pdinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ char indevlist[MAXNDEV*DEVDESCSIZE], outdevlist[MAXNDEV*DEVDESCSIZE];
+ int nindevs = 0, noutdevs = 0, i, canmulti = 0, cancallback = 0;
+ sys_get_audio_devs(indevlist, &nindevs,
+ outdevlist, &noutdevs,
+ &canmulti, &cancallback,
+ MAXNDEV, DEVDESCSIZE);
+ t_atom at[4];
+ if (s == gensym("audio-multidev-support"))
{
- pd_error(x, "pdinfo: no method for float");
- return;
+ SETFLOAT(at, canmulti);
+ info_out((t_text *)x, s, 1, at);
}
- else if(av->a_type == A_POINTER)
+ else if (s == gensym("audio-indevlist"))
{
- pd_error(x, "pdinfo: no method for pointer");
- return;
+ for (i = 0; i < nindevs; i++)
+ SETSYMBOL(at+i, gensym(indevlist + i * DEVDESCSIZE));
+ info_out((t_text *)x, s, i, at);
+ }
+ else if (s == gensym("audio-outdevlist"))
+ {
+ for (i = 0; i < noutdevs; i++)
+ SETSYMBOL(at+i, gensym(outdevlist + i * DEVDESCSIZE));
+ info_out((t_text *)x, s, i, at);
+ }
+}
+
+void pdinfo_audio_dev(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ int devno;
+ if (argc) devno = (int)atom_getfloatarg(0, argc, arg);
+ else devno = 0;
+ int naudioindev, audioindev[MAXAUDIOINDEV], chindev[MAXAUDIOINDEV];
+ int naudiooutdev, audiooutdev[MAXAUDIOOUTDEV], choutdev[MAXAUDIOOUTDEV];
+ int rate, advance, callback, blocksize;
+ sys_get_audio_params(&naudioindev, audioindev, chindev,
+ &naudiooutdev, audiooutdev, choutdev, &rate, &advance, &callback);
+ int *dev, *chan, ndev;
+ if (s == gensym("audio-indev"))
+ dev = audioindev, chan = chindev, ndev = naudioindev;
+ else
+ dev = audiooutdev, chan = choutdev, ndev = naudiooutdev;
+ if (devno >= 0 && devno < ndev)
+ {
+ t_atom at[2];
+ SETFLOAT(at, (t_float)dev[devno]);
+ SETFLOAT(at+1, (t_float)chan[devno]);
+ info_out((t_text *)x, s, 2, at);
}
- pdinfo_get(x, s, 0);
+ else
+ info_out((t_text *)x, s, 0, 0);
+}
+
+void pdinfo_midi_api(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ t_atom at[1];
+ t_symbol *api, *def = gensym("DEFAULT");
+#ifdef USEAPI_OSS
+ def = gensym("OSS");
+#endif
+ api = sys_midiapi ? gensym("ALSA") : def;
+ SETSYMBOL(at, api);
+ info_out((t_text *)x, s, 1, at);
+}
+
+void pdinfo_midi_apilist(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ t_atom at[8];
+ int n = 0;
+ SETSYMBOL(at+n, gensym("DEFAULT"));
+#ifdef USEAPI_OSS
+ SETSYMBOL(at+n, gensym("OSS"));
+#endif
+ n++;
+#ifdef USEAPI_ALSA
+ SETSYMBOL(at+n, getapiname(API_ALSA)); n++;
+#endif
+ info_out((t_text *)x, s, n, at);
+}
+
+void pdinfo_midi_listdevs(t_pdinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ char indevlist[MAXMIDIINDEV*DEVDESCSIZE],
+ outdevlist[MAXMIDIOUTDEV*DEVDESCSIZE];
+ int nindevs = 0, noutdevs = 0, i;
+ sys_get_midi_devs(indevlist, &nindevs,
+ outdevlist, &noutdevs,
+ MAXNDEV, DEVDESCSIZE);
+ t_atom at[4];
+ if (s == gensym("midi-indevlist"))
+ {
+ for (i = 0; i < nindevs; i++)
+ SETSYMBOL(at+i, gensym(indevlist + i * DEVDESCSIZE));
+ info_out((t_text *)x, s, i, at);
+ }
+ else if (s == gensym("midi-outdevlist"))
+ {
+ for (i = 0; i < noutdevs; i++)
+ SETSYMBOL(at+i, gensym(outdevlist + i * DEVDESCSIZE));
+ info_out((t_text *)x, s, i, at);
+ }
+}
+
+void pdinfo_midi_dev(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ int devno, nmidiindev, midiindev[MAXMIDIINDEV],
+ nmidioutdev, midioutdev[MAXMIDIOUTDEV];
+ int *dev, *chan, ndev;
+ t_atom at[4];
+ if (argc) devno = (int)atom_getfloatarg(0, argc, arg);
+ else devno = 0;
+ sys_get_midi_params(&nmidiindev, midiindev, &nmidioutdev, midioutdev);
+ if (s == gensym("midi-indev"))
+ dev = midiindev, ndev = nmidiindev;
+ else
+ dev = midioutdev, ndev = nmidioutdev;
+ if (devno >= 0 && devno < ndev)
+ {
+ t_atom at[1];
+ SETFLOAT(at, (t_float)dev[devno]);
+ info_out((t_text *)x, s, 1, at);
+ }
+ else
+ info_out((t_text *)x, s, 0, 0);
+}
+
+void pdinfo_audio_outdev(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ int devno;
+ if (argc) devno = (int)atom_getfloatarg(0, argc, arg);
+ else devno = 0;
+ int naudioindev, audioindev[MAXAUDIOINDEV], chindev[MAXAUDIOINDEV];
+ int naudiooutdev, audiooutdev[MAXAUDIOOUTDEV], choutdev[MAXAUDIOOUTDEV];
+ int rate, advance, callback, blocksize;
+ sys_get_audio_params(&naudioindev, audioindev, chindev,
+ &naudiooutdev, audiooutdev, choutdev, &rate, &advance, &callback);
+ if (devno >= 0 && devno < naudioindev)
+ {
+ t_atom at[2];
+ SETFLOAT(at, (t_float)audioindev[devno]);
+ SETFLOAT(at+1, (t_float)chindev[devno]);
+ info_out((t_text *)x, s, 2, at);
+ }
+ else
+ info_out((t_text *)x, s, 0, 0);
+}
+
+void pdinfo_audio_inchannels(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ t_atom at[1];
+ SETFLOAT(at, (t_float)sys_get_inchannels());
+ info_out((t_text *)x, s, 1, at);
+}
+
+void pdinfo_audio_outchannels(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ t_atom at[1];
+ SETFLOAT(at, (t_float)sys_get_outchannels());
+ info_out((t_text *)x, s, 1, at);
+}
+
+
+void pdinfo_audio_samplerate(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ t_atom at[1];
+ SETFLOAT(at, (t_float)sys_getsr());
+ info_out((t_text *)x, s, 1, at);
+}
+
+void pdinfo_audio_blocksize(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ t_atom at[1];
+ SETFLOAT(at, (t_float)sys_getblksize());
+ info_out((t_text *)x, s, 1, at);
+}
+
+void pdinfo_version(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ int major=0, minor=0, bugfix=0;
+ sys_getversion(&major, &minor, &bugfix);
+ t_atom at[3];
+ SETFLOAT(at, (t_float)major);
+ SETFLOAT(at+1, (t_float)minor);
+ SETFLOAT(at+2, (t_float)bugfix);
+ info_out((t_text *)x, s, 3, at);
+}
+
+void pdinfo_pi(t_pdinfo *x, t_symbol *s, int argc, t_atom *arg)
+{
+ t_atom at[1];
+ const t_float Pi = 3.141592653589793;
+ SETFLOAT(at, Pi);
+ info_out((t_text *)x, s, 1, at);
+}
+
+void pdinfo_print(t_pdinfo *x)
+{
+ info_print((t_text *)x);
}
void *pdinfo_new(t_symbol *s, t_int argc, t_atom *argv)
{
t_pdinfo *x = (t_pdinfo *)pd_new(pdinfo_class);
-
outlet_new(&x->x_obj, &s_list);
return (void *)x;
}
@@ -423,49 +726,208 @@ void pdinfo_setup(void)
sizeof(t_pdinfo),
CLASS_DEFAULT, 0);
- class_addbang(pdinfo_class, pdinfo_bang);
- class_addsymbol(pdinfo_class, pdinfo_symbol);
- class_addanything(pdinfo_class, pdinfo_anything);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_api,
+ gensym("audio-api"), A_DEFFLOAT, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_apilist,
+ gensym("audio-apilist"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_api_list_raw,
+ gensym("audio-apilist-raw"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_inchannels,
+ gensym("audio-inchannels"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_dev,
+ gensym("audio-indev"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_listdevs,
+ gensym("audio-indevlist"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_listdevs,
+ gensym("audio-multidev-support"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_outchannels,
+ gensym("audio-outchannels"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_dev,
+ gensym("audio-outdev"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_listdevs,
+ gensym("audio-outdevlist"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_blocksize,
+ gensym("blocksize"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_dir,
+ gensym("dir"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_dsp,
+ gensym("dsp-status"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_midi_api,
+ gensym("midi-api"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_midi_apilist,
+ gensym("midi-apilist"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_midi_dev,
+ gensym("midi-indev"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_midi_listdevs,
+ gensym("midi-indevlist"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_midi_dev,
+ gensym("midi-outdev"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_midi_listdevs,
+ gensym("midi-outdevlist"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_pi,
+ gensym("pi"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_audio_samplerate,
+ gensym("samplerate"), A_GIMME, 0);
+ class_addmethod(pdinfo_class, (t_method)pdinfo_version,
+ gensym("version"), A_GIMME, 0);
+
+ class_addmethod(pdinfo_class, (t_method)pdinfo_print,
+ gensym("print"), 0);
+
+ post("pdinfo: v.0.1");
+ post("stable pdinfo methods: dir dsp version");
}
/* -------------------------- classinfo ------------------------------ */
-void classinfo_get(t_classinfo *x, t_symbol *s, t_int all)
+t_symbol *attosym(t_atomtype at)
{
- t_atom at[1];
- SETFLOAT(at, (zgetfn(&pd_objectmaker, s)) ? 1 : 0);
- info_out((t_text *)x, all, s, 1, at);
+ t_symbol *s;
+ switch (at)
+ {
+ case A_FLOAT: s = gensym("A_FLOAT"); break;
+ case A_SYMBOL: s = gensym("A_SYMBOL"); break;
+ case A_POINTER: s = gensym("A_POINTER"); break;
+ case A_DEFFLOAT: s = gensym("A_DEFFLOAT"); break;
+ case A_DEFSYM: s = gensym("A_DEFSYM"); break;
+ case A_GIMME: s = gensym("A_GIMME"); break;
+ case A_CANT: s = gensym("A_CANT"); break;
+ default: s = 0;
+ }
+ return s;
}
-void classinfo_symbol(t_classinfo *x, t_symbol *s)
+void classinfo_args(t_classinfo *x, t_symbol *s, int argc, t_atom *argv)
{
- classinfo_get(x, s, 0);
+ t_class *c;
+ if(!(c = classtable_findbyname(x->x_name)))
+ {
+ outlet_bang(x->x_out2);
+ return;
+ }
+ c = classtable_findbyname(gensym("objectmaker"));
+ if (!c)
+ {
+ pd_error(x, "classinfo: no objectmaker.");
+ return;
+ }
+ t_atom ap[MAXPDARG];
+ t_int i;
+ t_methodentry *m;
+ for(i = c->c_nmethod, m = c->c_methods; i; i--, m++)
+ {
+ if(m->me_name == x->x_name)
+ break;
+ }
+ /* We have to check if there was a match-- while the class
+ table holds all classes, the objectmaker only creates a
+ new method entry if the class has a t_newmethod defined
+ in its setup routine. This misses a few objects such as
+ gatom which can't be typed into a box. Consequently I'm
+ sending a bang to the reject outlet for those objects--
+ unfortunately that means a "reject" bang could mean the
+ object either doesn't exist, or it doesn't have its own
+ t_newmethod. However, one can use the other [classinfo]
+ methods to unambiguously check the class for existence.
+ */
+ if (i)
+ {
+ t_atomtype arg, *args = m->me_arg;
+ for(i = 0; arg = *args; args++, i++)
+ {
+ t_symbol *sym = attosym(arg);
+ if (!sym)
+ {
+ pd_error(x, "classinfo: %s: bad argtype", x->x_name->s_name);
+ return;
+ }
+ SETSYMBOL(ap+i, sym);
+ }
+ info_out((t_text *)x, s, i, ap);
+ }
+ else
+ outlet_bang(x->x_out2);
}
-void classinfo_bang(t_classinfo *x)
+void classinfo_externdir(t_classinfo *x, t_symbol *s, int argc, t_atom *argv)
{
-
+ t_class *c;
+ if(!(c = classtable_findbyname(x->x_name)))
+ {
+ outlet_bang(x->x_out2);
+ return;
+ }
+ t_atom at[1];
+ SETSYMBOL(at, c->c_externdir);
+ info_out((t_text *)x, s, 1, at);
}
-static void classinfo_anything(t_classinfo *x, t_symbol *s, int ac, t_atom *av)
+void classinfo_methods(t_classinfo *x, t_symbol *s, int argc, t_atom *argv)
{
- if(av->a_type == A_FLOAT)
+ t_class *c;
+ if(!(c = classtable_findbyname(x->x_name)))
{
- pd_error(x, "classinfo: no method for float");
+ outlet_bang(x->x_out2);
return;
}
- else if(av->a_type == A_POINTER)
+ t_atom at[1];
+ SETFLOAT(at, c->c_nmethod);
+ info_out((t_text *)x, s, 1, at);
+}
+
+void classinfo_size(t_classinfo *x, t_symbol *s, int argc, t_atom *argv)
+{
+ t_class *c;
+ if(!(c = classtable_findbyname(x->x_name)))
{
- pd_error(x, "classinfo: no method for pointer");
+ outlet_bang(x->x_out2);
return;
}
- classinfo_get(x, s, 0);
+ t_atom at[1];
+ SETFLOAT(at, (t_float)c->c_size);
+ info_out((t_text *)x, s, 1, at);
+}
+
+void classinfo_float(t_classinfo *x, t_float f)
+{
+ t_class *c;
+ if(c = classtable_findbyname(x->x_name))
+ {
+ if(f >= 0 && (t_int)f < c->c_nmethod)
+ {
+ t_atom ap[MAXPDARG+1];
+ if(c->c_nmethod)
+ {
+ t_methodentry *me = c->c_methods;
+ SETSYMBOL(ap, (me+(t_int)f)->me_name);
+ t_atomtype arg, *args = (me+(t_int)f)->me_arg;
+ t_int n;
+ for(n = 1; arg = *args; args++, n++)
+ {
+ t_symbol *s = attosym(arg);
+ SETSYMBOL(ap+n, s);
+ }
+ info_out((t_text *)x, &s_list, n, ap);
+ }
+ }
+ else
+ info_out((t_text *)x, &s_bang, 0, 0);
+ }
+ else
+ outlet_bang(x->x_out2);
}
-void *classinfo_new(t_symbol *s, t_int argc, t_atom *argv)
+void classinfo_print(t_classinfo *x)
{
- t_classinfo *x = (t_classinfo *)pd_new(classinfo_class);
+ info_print((t_text *)x);
+}
- outlet_new(&x->x_obj, &s_anything);
+void *classinfo_new(t_symbol *s)
+{
+ t_classinfo *x = (t_classinfo *)pd_new(classinfo_class);
+ x->x_name = s;
+ symbolinlet_new(&x->x_obj, &x->x_name);
+ outlet_new(&x->x_obj, &s_anything);
+ x->x_out2 = outlet_new(&x->x_obj, &s_bang);
return (void *)x;
}
@@ -474,17 +936,30 @@ void classinfo_setup(void)
classinfo_class = class_new(gensym("classinfo"),
(t_newmethod)classinfo_new, 0,
sizeof(t_classinfo),
- CLASS_DEFAULT, 0);
-
- class_addbang(classinfo_class, classinfo_bang);
- class_addanything(classinfo_class, classinfo_anything);
- class_addsymbol(classinfo_class, classinfo_symbol);
+ CLASS_DEFAULT, A_DEFSYM, 0);
+
+ class_addfloat(classinfo_class, classinfo_float);
+ class_addmethod(classinfo_class, (t_method)classinfo_args, gensym("args"),
+ A_GIMME, 0);
+ class_addmethod(classinfo_class, (t_method)classinfo_externdir,
+ gensym("externdir"), A_GIMME, 0);
+ class_addmethod(classinfo_class, (t_method)classinfo_methods,
+ gensym("methods"), A_GIMME, 0);
+ class_addmethod(classinfo_class, (t_method)classinfo_size, gensym("size"),
+ A_GIMME, 0);
+ class_addmethod(classinfo_class, (t_method)classinfo_print,
+ gensym("print"), 0);
+
+ post("classinfo: v.0.1");
+ post("stable classinfo methods: size");
+
+/* todo: add "instance" method to return instances of a class on a canvas */
}
void x_interface_setup(void)
{
- print_setup();
- canvasinfo_setup();
- pdinfo_setup();
- classinfo_setup();
+ print_setup();
+ canvasinfo_setup();
+ pdinfo_setup();
+ classinfo_setup();
}
--
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