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authorThomas O Fredericks <mrtof@users.sourceforge.net>2009-06-19 17:02:03 +0000
committerThomas O Fredericks <mrtof@users.sourceforge.net>2009-06-19 17:02:03 +0000
commitc50080a604e71fba7c86553fecdf03cfd56e7017 (patch)
tree7ccaf5789d93318e8fb49181d483b9631b7f83c6
parente0267013c4de07cf495b4488a66181e4027d88a4 (diff)
Forgot to add a file to tof
svn path=/trunk/externals/tof/; revision=11802
-rw-r--r--src/tof.h175
1 files changed, 175 insertions, 0 deletions
diff --git a/src/tof.h b/src/tof.h
new file mode 100644
index 0000000..8b382a8
--- /dev/null
+++ b/src/tof.h
@@ -0,0 +1,175 @@
+
+#ifndef TOF
+#define TOF
+#include "m_pd.h"
+#include "g_canvas.h"
+#include <string.h>
+
+
+#define IS_A_SYMBOL(atom,index) ((atom+index)->a_type == A_SYMBOL)
+#define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT)
+#endif
+
+
+char tof_buf_temp_a[MAXPDSTRING];
+char tof_buf_temp_b[MAXPDSTRING];
+
+
+/*
+ * ALLOCATE WITH THE FOLLOWING LINE
+ * t_atom *at = getbytes((SIZE)*sizeof(*at));
+ * FREE WITH THIS ONE
+ * freebytes(at, (SIZE)*sizeof(*at));
+*/
+static void tof_copy_atoms(t_atom *src, t_atom *dst, int n)
+{
+ while(n--)
+ *dst++ = *src++;
+}
+
+static t_symbol* tof_get_dollar(t_canvas* canvas, t_symbol* dollar) {
+ return canvas_realizedollar(canvas, dollar);
+}
+
+
+
+static int tof_path_is_absolute(char *dir, int length)
+{
+ if ((length && dir[0] == '/') || (dir[0] == '~')
+#ifdef MSW
+ || dir[0] == '%' || (length > 2 && (dir[1] == ':' && dir[2] == '/'))
+#endif
+ )
+ {
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+
+static int tof_canvas_is_not_subpatch(t_canvas* canvas) {
+
+ return canvas_isabstraction(canvas);
+}
+
+
+static t_canvas* tof_get_canvas(void)
+{
+ return glist_getcanvas((t_glist *)canvas_getcurrent());
+}
+
+
+static t_symbol* tof_get_dir(t_canvas* canvas) {
+
+ return canvas_getdir(canvas);
+}
+
+static t_symbol* tof_get_canvas_name(t_canvas* canvas) {
+
+ return canvas->gl_name;
+
+}
+
+// Use &s_list selector if you do not want to process the selector
+
+static int tof_anything_to_string( t_symbol* s, int ac, t_atom* av,char* buffer ) {
+
+
+
+ if ( s == &s_bang) {
+ buffer[0] = '\0';
+ return 0;
+ } else if ( s == &s_symbol) {
+ if ( ac ) {
+ strcpy(buffer,atom_getsymbol(av)->s_name);
+ } else {
+ buffer[0] = '\0';
+ }
+ return strlen(buffer);
+
+ } else {
+
+ char* buf;
+ t_binbuf* binbuf = binbuf_new();
+
+ if ( !(s == &s_list || s == &s_float ) ) {
+ t_atom selector;
+ SETSYMBOL(&selector,s);
+ binbuf_add(binbuf, 1, &selector);
+
+ }
+
+ binbuf_add(binbuf, ac, av);
+
+ int length;
+
+ binbuf_gettext(binbuf, &buf, &length);
+
+
+ int i;
+ for (i = 0; i < length; i++ ) {
+ buffer[i] = buf[i];
+ }
+
+
+ buffer[length] = '\0';
+
+ freebytes(buf, length);
+ binbuf_free(binbuf);
+
+ return length;
+ }
+ buffer[0] = '\0';
+ return 0;
+
+}
+
+
+static t_canvas* tof_get_root_canvas(t_canvas* canvas)
+{
+ // Find the proper parent canvas
+ while ( canvas->gl_owner) {
+
+ canvas = canvas->gl_owner;
+ }
+ return canvas;
+}
+
+static void tof_get_canvas_arguments(t_canvas *canvas, int *ac_p, t_atom **av_p) {
+ canvas_setcurrent(canvas);
+ canvas_getargs(ac_p , av_p);
+ canvas_unsetcurrent(canvas);
+}
+
+
+
+// set selector
+static void tof_set_selector(t_symbol** selector_sym_p,int* ac_p, t_atom** av_p ) {
+ if(!(*ac_p)) {
+ *selector_sym_p = &s_bang;
+ } else if(IS_A_SYMBOL(*av_p, 0)) {
+ *selector_sym_p = atom_getsymbol(*av_p);
+ *ac_p = (*ac_p)-1,
+ *av_p = (*av_p)+1;
+ } else{
+ *selector_sym_p = &s_list;
+ }
+}
+
+static int tof_get_tagged_argument(char tag, int ac, t_atom *av, int *start, int *count) {
+ int i;
+
+ if ( ac == 0 || *start >= ac) return 0;
+
+ for ( i= *start + 1; i < ac; i++ ) {
+ if ( (av+i)->a_type == A_SYMBOL
+ && (atom_getsymbol(av+i))->s_name[0] == tag) break;
+ }
+ *count = i - *start;
+
+ return (i-*start);
+}
+
+
+