#include <stdlib.h>
#include <sys/stat.h>
-#include "tree.h"
+#include "treefuncs.h"
#include "parse.h"
#include "out.h"
#include "util.h"
and need the REALLY UGLY HACK to
avoid warnings */
+/* the special variable types we need to define */
+static gboolean special_array[SPECIAL_LAST] = {0};
+static gboolean any_special = FALSE;
+
FILE *out = NULL;
FILE *outh = NULL;
FILE *outph = NULL;
gs = g_string_new(s);
g_free(s);
-
extra = 0;
if(postfix_to_stars) {
char *p;
for(p=t->postfix; p && *p; p++)
if(*p == '[') extra++;
}
- g_string_append_c(gs,' ');
+ g_string_append_c(gs, ' ');
for(i=0; i<(t->stars+extra); i++)
g_string_append_c(gs, '*');
out_printf(fp, "%s%s%s%s(",
nameprefix, subnameprefix, m->id, namepostfix);
else
- out_printf(fp,"%s%s_%s%s%s(",
+ out_printf(fp, "%s%s_%s%s%s(",
nameprefix, funcbase, subnameprefix, m->id,
namepostfix);
(Type *)new_type(0, g_strdup("void"),NULL),
NULL, NULL, NULL, g_strdup("class_init"),
make_func_arg(cl->otype, TRUE, g_strdup("c")),
- NULL, NULL, 0, 0, FALSE);
+ NULL, NULL, NULL, 0, 0, FALSE);
cl->nodes = g_list_prepend(cl->nodes,node);
}
if(!got_init) {
(Type *)new_type(0, g_strdup("void"),NULL),
NULL, NULL, NULL, g_strdup("init"),
make_func_arg(cl->otype, FALSE, g_strdup("o")),
- NULL, NULL, 0, 0, FALSE);
+ NULL, NULL, NULL, 0, 0, FALSE);
cl->nodes = g_list_prepend(cl->nodes,node);
}
}
g_strdup("Gtk:Object"),
NULL, NULL, g_strdup("finalize"),
make_func_arg("Gtk:Object",FALSE,g_strdup("o")),
- NULL,
+ NULL, NULL,
g_strdup("PARENT_HANDLER (o);\n"),
0,0,FALSE);
cl->nodes = g_list_append(cl->nodes,node);
static void
print_signal_marsal_args(Method *m)
{
- if(strcmp(m->gtktypes->next->data,"NONE")!=0) {
+ if(strcmp(m->gtktypes->next->data, "NONE")!=0) {
GList *li;
int i;
for(i=0,li=m->gtktypes->next;li;
else {
out_printf(out, ",\n\t\t(%s)"
"GTK_VALUE_%s(args[%d])",
- get_cast(li->data,FALSE),
+ get_cast(li->data, FALSE),
(char *)li->data,i);
}
}
if(!marsh)
marsh = g_hash_table_new(NULL,NULL);
- if(strcmp(m->gtktypes->data,"NONE")==0 &&
- strcmp(m->gtktypes->next->data,"NONE")==0)
+ if(strcmp(m->gtktypes->data, "NONE")==0 &&
+ strcmp(m->gtktypes->next->data, "NONE")==0)
return;
/* if we already did a signal prototype just use that */
s = g_strdup_printf("Sig%d",sig++);
- g_hash_table_insert(marsh,m,s);
- eq_signal_methods = g_list_prepend(eq_signal_methods,m);
+ g_hash_table_insert(marsh, m, s);
+ eq_signal_methods = g_list_prepend(eq_signal_methods, m);
/* we know that we'll know all the gtktypes (so get_cast can't fail) */
- out_printf(out,"\ntypedef %s (*___%s) (%s *, ",
- get_cast(m->gtktypes->data,FALSE),s, typebase);
+ out_printf(out, "\ntypedef %s (*___%s) (%s *, ",
+ get_cast(m->gtktypes->data, FALSE), s, typebase);
- for(li=m->gtktypes->next;li;li=g_list_next(li))
- out_printf(out,"%s, ",get_cast(li->data,FALSE));
- out_printf(out,"gpointer);\n");
+ if(strcmp(m->gtktypes->next->data, "NONE")!=0) {
+ for(li=m->gtktypes->next; li; li=g_list_next(li))
+ out_printf(out, "%s, ", get_cast(li->data, FALSE));
+ }
+ out_printf(out, "gpointer);\n");
out_printf(out,"\nstatic void\n"
"___marshal_%s (GtkObject * object,\n"
"\tGtkArg * args)\n"
"{\n",s);
- if(strcmp(m->gtktypes->data,"NONE")==0) {
+ if(strcmp(m->gtktypes->data, "NONE")==0) {
out_printf(out, "\t___%s rfunc;\n\n"
"\trfunc = (___%s)func;\n\n"
- "\t(*rfunc)((%s *)object",s,s,typebase);
+ "\t(*rfunc)((%s *)object", s, s, typebase);
} else {
- out_printf(out, "\t___%s rfunc;\n\t",s);
- print_type(out,m->mtype,TRUE);
- out_printf(out, " *retval;\n\n"
- "\trfunc = (___%s)func;\n\n"
- "\tretval = GTK_RETLOC_%s(args[%d]);\n\n"
- "\t*retval = (*rfunc)((%s *)object",
- s,(char *)m->gtktypes->data,
- g_list_length(m->gtktypes)-1,typebase);
+ const char *retcast = get_cast(m->gtktypes->data, FALSE);
+ out_printf(out,
+ "\t___%s rfunc;\n\t"
+ "%s *retval;\n\n"
+ "\trfunc = (___%s)func;\n\n"
+ "\tretval = GTK_RETLOC_%s(args[%d]);\n\n"
+ "\t*retval = (*rfunc)((%s *)object",
+ s, retcast, s, (char *)m->gtktypes->data,
+ g_list_length(m->gtktypes)-1, typebase);
}
print_signal_marsal_args(m);
set_def_handlers(Class *c, char *oname)
{
GList *li;
+ gboolean set_line = FALSE;
out_printf(out,"\n");
for(li=c->nodes;li;li=g_list_next(li)) {
m->method != OVERRIDE_METHOD))
continue;
+ if(m->line_no > 0 && m->cbuf) {
+ out_addline_infile(out, m->line_no);
+ set_line = TRUE;
+ } else if(set_line) {
+ out_addline_outfile(out);
+ set_line = FALSE;
+ }
if(m->method == OVERRIDE_METHOD) {
char *s;
- s = replace_sep(m->otype,'_');
+ s = replace_sep(m->otype, '_');
g_strdown(s);
if(m->cbuf)
out_printf(out,"\t%s_class->%s = %s_%s;\n",
- s,m->id,funcbase,m->id);
+ s, m->id, funcbase, m->id);
else
out_printf(out,"\t%s_class->%s = NULL;\n",
- s,m->id);
+ s, m->id);
} else {
if(m->cbuf)
out_printf(out,"\t%s->%s = ___real_%s_%s;\n",
- oname,m->id,funcbase,m->id);
+ oname, m->id, funcbase, m->id);
else
out_printf(out,"\t%s->%s = NULL;\n",
- oname,m->id);
+ oname, m->id);
}
}
+ if(set_line)
+ out_addline_outfile(out);
}
static void
continue;
s = g_strdup(a->name);
g_strup(s);
+ out_printf(out, "\tcase ARG_%s:\n", s);
if(is_set && a->atype) {
char *cast = get_type(a->atype, TRUE);
- out_printf(out, "\tcase ARG_%s:\n", s);
if(no_gnu || for_cpp) {
out_printf(out, "#define ARG "
"((%s)GTK_VALUE_%s(*arg))\n",
cast, a->gtktype);
} else {
out_printf(out, "#ifdef __GNUC__\n");
- out_printf(out, "#define ARG "
- "({%s foo = GTK_VALUE_%s(*arg); "
- "foo; })\n",
- cast, a->gtktype);
+ if(strcmp(a->gtktype, "OBJECT")==0) {
+ out_printf(out, "#define ARG "
+ "({%s foo = "
+ "GTK_VALUE_POINTER(*arg); "
+ "foo; })\n",
+ cast);
+ } else {
+ out_printf(out, "#define ARG "
+ "({%s foo = "
+ "GTK_VALUE_%s(*arg); "
+ "foo; })\n",
+ cast, a->gtktype);
+ }
out_printf(out,"#else /* __GNUC__ */\n");
out_printf(out, "#define ARG "
"((%s)GTK_VALUE_%s(*arg))\n",
}
out_printf(out, "\t\t{\n");
g_free(cast);
+ } else if(!is_set && strcmp(a->gtktype, "OBJECT")==0) {
+ out_printf(out,
+ "#define ARG (GTK_VALUE_POINTER(*arg))\n"
+ "\t\t{\n");
} else {
- out_printf(out, "\tcase ARG_%s:\n"
+ out_printf(out,
"#define ARG (GTK_VALUE_%s(*arg))\n"
"\t\t{\n",
- s, a->gtktype);
+ a->gtktype);
}
g_free(s);
if(line_no > 0)
GList *li;
gboolean is_void;
gboolean checked_null = FALSE;
- is_void = (strcmp(m->mtype->name,"void")==0 &&
+ is_void = (strcmp(m->mtype->name, "void")==0 &&
m->mtype->stars == 0);
for(li=fa->checks;li;li=g_list_next(li)) {
if(m->line_no > 0)
out_addline_infile(out,m->line_no);
if(is_void)
- out_printf(out,"\tg_return_if_fail (");
+ out_printf(out, "\tg_return_if_fail (");
else
- out_printf(out,"\tg_return_val_if_fail (");
+ out_printf(out, "\tg_return_val_if_fail (");
switch(ch->chtype) {
case NULL_CHECK:
- out_printf(out,"%s != NULL",fa->name);
+ out_printf(out, "%s != NULL", fa->name);
checked_null = TRUE;
break;
case TYPE_CHECK:
- s = make_pre_macro(fa->atype->name,"IS");
+ s = make_pre_macro(fa->atype->name, "IS");
if(checked_null)
- out_printf(out,"%s (%s)",s,fa->name);
+ out_printf(out, "%s (%s)", s, fa->name);
else
/* if not check null, null may be valid */
- out_printf(out,"!(%s) || %s (%s)",fa->name,s,
- fa->name);
+ out_printf(out, "!(%s) || %s (%s)", fa->name,
+ s, fa->name);
g_free(s);
break;
case LT_CHECK:
li && ali;
li=li->next, ali=ali->next) {
FuncArg *fa = li->data;
- const char *cast = get_cast(ali->data,FALSE);
+ const char *cast = get_cast(ali->data, FALSE);
/* we should have already proved before that
the we know all the types */
g_assert(cast);
put_signal_args(m);
out_printf(out,");\n}\n");
} else {
- out_printf(out,"\t");
- print_type(out,m->mtype,TRUE);
- out_printf(out,"return_val;\n");
+ out_printf(out, "\t");
+ print_type(out, m->mtype, TRUE);
+ out_printf(out, "return_val = (");
+ print_type(out, m->mtype, TRUE);
+ if(m->defreturn)
+ out_printf(out, ")(%s);\n", m->defreturn);
+ else if(m->onerror)
+ out_printf(out, ")(%s);\n", m->onerror);
+ else
+ out_printf(out, ")(0);\n");
print_preconditions(m);
out_printf(out,"\tgtk_signal_emit (GTK_OBJECT (%s),\n"
"\t\tobject_signals[%s_SIGNAL]",
out_printf(out,");\n}\n");
} else {
GList *li;
- out_printf(out,"\t\treturn (*klass->%s)(%s",m->id,
+ out_printf(out, "\t\treturn (*klass->%s)(%s",m->id,
((FuncArg *)m->args->data)->name);
for(li=m->args->next;li;li=g_list_next(li)) {
FuncArg *fa = li->data;
out_printf(out,",%s",fa->name);
}
- out_printf(out,");\n"
+ out_printf(out, ");\n"
"\telse\n"
"\t\treturn (");
- print_type(out,m->mtype,TRUE);
- out_printf(out,")(%s);\n}\n",
- m->onerror?m->onerror:"0");
+ print_type(out, m->mtype, TRUE);
+ if(m->defreturn)
+ out_printf(out, ")(%s);\n}\n", m->defreturn);
+ else if(m->onerror)
+ out_printf(out, ")(%s);\n}\n", m->onerror);
+ else
+ out_printf(out, ")(0);\n}\n");
}
if(!m->cbuf)
if(no_touch_headers)
outfileh = g_strconcat("#gob#",filebase,".h#gob#",NULL);
else
- outfileh = g_strconcat(filebase,".h",NULL);
+ outfileh = g_strconcat(filebase, ".h", NULL);
- if((privates>0 || protecteds>0 || always_private_header) &&
+ if((privates > 0 || protecteds > 0 || always_private_header) &&
!no_private_header)
- outfileph = g_strconcat(filebase,"-private.h",NULL);
+ outfileph = g_strconcat(filebase, "-private.h", NULL);
else
outfileph = NULL;
if(no_write) {
- devnull = fopen("/dev/null","w");
- if(!devnull) {
- g_error("Cannot open null device",NULL);
- }
+ devnull = fopen("/dev/null", "w");
+ if(!devnull)
+ g_error("Cannot open null device");
out = devnull;
outh = devnull;
if(outfileph)
outph = devnull;
} else {
- out = fopen(outfile,"w");
+ out = fopen(outfile, "w");
if(!out) {
- g_error("Cannot open outfile: %s",outfile);
- }
- outh = fopen(outfileh,"w");
- if(!outh) {
- g_error("Cannot open outfile: %s",outfileh);
+ g_error("Cannot open outfile: %s", outfile);
}
+ outh = fopen(outfileh, "w");
+ if(!outh)
+ g_error("Cannot open outfile: %s", outfileh);
if(outfileph) {
- outph = fopen(outfileph,"w");
- if(!outph) {
- g_error("Cannot open outfile: %s",outfileh);
- }
+ outph = fopen(outfileph, "w");
+ if(!outph)
+ g_error("Cannot open outfile: %s", outfileh);
}
}
}
for(li=c->nodes;li;li=g_list_next(li)) {
Node *n = li->data;
Argument *a = (Argument *)n;
- char *s;
+ char *aname;
char *cast;
+
if(n->type != ARGUMENT_NODE)
continue;
- s = g_strdup(a->name);
- g_strup(s);
+
+ aname = g_strdup(a->name);
+ g_strup(aname);
+
if(a->atype)
cast = get_type(a->atype, TRUE);
else
if(a->set)
out_printf(outh, "#define %s_ARG_%s(arg) \t"
"\"%s\",(%s)(arg)\n",
- macrobase, s, a->name, cast);
+ macrobase, aname, a->name, cast);
if(a->get)
out_printf(outh, "#define %s_GET_ARG_%s(arg)\t"
"\"%s\",(%s*)(arg)\n",
- macrobase, s, a->name, cast);
+ macrobase, aname, a->name, cast);
} else {
if(a->set)
out_printf(outh, "#define %s_ARG_%s(arg) \t"
"\"%s\",(arg)\n",
- macrobase, s, a->name);
+ macrobase, aname, a->name);
if(a->get)
out_printf(outh, "#define %s_GET_ARG_%s(arg)\t"
"\"%s\",(arg)\n",
- macrobase, s, a->name);
+ macrobase, aname, a->name);
}
g_free(cast);
- g_free(s);
+ g_free(aname);
}
}
if(a->atype)
cast = get_type(a->atype,TRUE);
else
- cast = g_strdup(get_cast(a->gtktype,TRUE));
+ cast = g_strdup(get_cast(a->gtktype, TRUE));
if(cast) {
if(a->set)
out_printf(outh, "#define %s_ARG_%s(arg) \t"
code but is printed before */
case H_CCODE:
fp = outh;
- out_printf(fp,"\n");
+ out_printf(fp, "\n");
break;
case AT_CCODE:
/* AT code is printed exactly like normal 'all'
code but is printed before */
case A_CCODE:
if(outph) {
- out_printf(outph,"\n");
- out_printf(outph,"%s\n",cc->cbuf);
- out_addline_infile(outph,cc->line_no);
+ out_printf(outph, "\n");
+ out_printf(outph, "%s\n", cc->cbuf);
+ out_addline_infile(outph, cc->line_no);
out_addline_outfile(outph);
}
- out_printf(outh,"\n");
- out_printf(outh,"%s\n",cc->cbuf);
+ out_printf(outh, "\n");
+ out_printf(outh, "%s\n", cc->cbuf);
fp = out;
- out_printf(fp,"\n");
- out_addline_infile(fp,cc->line_no);
+ out_printf(fp, "\n");
+ out_addline_infile(fp, cc->line_no);
break;
default:
case C_CCODE:
fp = out;
out_printf(fp,"\n");
- out_addline_infile(fp,cc->line_no);
+ out_addline_infile(fp, cc->line_no);
break;
case PH_CCODE:
if(outph)
fp = outph;
else
fp = out;
- out_printf(fp,"\n");
- out_addline_infile(fp,cc->line_no);
+ out_printf(fp, "\n");
+ out_addline_infile(fp, cc->line_no);
break;
}
- out_printf(fp,"%s\n",cc->cbuf);
+ out_printf(fp, "%s\n", cc->cbuf);
if(cc->cctype == C_CCODE ||
cc->cctype == A_CCODE ||
cc->cctype == AT_CCODE ||
char *s;
gboolean printed_private = FALSE;
- out_printf(out,"/* utility types we may need */\n");
- out_printf(out,"typedef struct { "
- "gpointer a; gpointer b; "
- "} ___twopointertype;\n");
- out_printf(out,"typedef struct { "
- "gpointer a; gpointer b; "
- "gpointer c; "
- "} ___threepointertype;\n");
+ if(any_special) {
+ out_printf(out, "/* utility types we may need */\n");
+ if(special_array[SPECIAL_2POINTER])
+ out_printf(out, "typedef struct { "
+ "gpointer a; gpointer b; "
+ "} ___twopointertype;\n");
+ if(special_array[SPECIAL_3POINTER])
+ out_printf(out, "typedef struct { "
+ "gpointer a; gpointer b; "
+ "gpointer c; "
+ "} ___threepointertype;\n");
+ if(special_array[SPECIAL_INT_POINTER])
+ out_printf(out, "typedef struct { "
+ "gint a; gpointer b; "
+ "} ___intpointertype;\n");
+ out_printf(out, "\n");
+ }
out_printf(outh, "\n/*\n"
" * Type checking and casting macros\n"
"GTK_CHECK_TYPE((obj), %s_get_type ())\n\n",
macrois,funcbase);
- out_printf(out, "\n/* self casting macros */\n");
+ out_printf(out, "/* self casting macros */\n");
out_printf(out, "#define SELF(x) %s(x)\n", macrobase);
out_printf(out, "#define IS_SELF(x) %s(x)\n", macrois);
out_printf(out, "#define SELF_CLASS(x) %s_CLASS(x)\n\n", macrobase);
for(l=c->nodes;l;l=g_list_next(l)) {
Node *n = l->data;
- if(n->type == METHOD_NODE) {
+ if(n->type == METHOD_NODE)
put_method((Method *)n);
- }
}
add_bad_hack_to_avoid_unused_warnings(c);
static void
print_version_macros(void)
{
- int major=0,minor=0,pl=0;
- sscanf(VERSION,"%d.%d.%d",&major,&minor,&pl);
+ int major=0, minor=0, pl=0;
+ sscanf(VERSION, "%d.%d.%d", &major, &minor, &pl);
out_printf(out, "#define GOB_VERSION_MAJOR %d\n", major);
out_printf(out, "#define GOB_VERSION_MINOR %d\n", minor);
out_printf(outh, "/* Generated by GOB (v%s)"
" (do not edit directly) */\n\n", VERSION);
if(outph)
- out_printf(outph,"/* Generated by GOB (v%s)"
+ out_printf(outph, "/* Generated by GOB (v%s)"
" (do not edit directly) */\n\n", VERSION);
- out_printf(out,"/* Generated by GOB (v%s) on %s"
+ out_printf(out, "/* Generated by GOB (v%s) on %s"
" (do not edit directly) */\n\n",
VERSION, ctime(&curtime));
}
/* if we are creating a private header see if it was included */
if(outph) {
p = g_strconcat(filebase, "-private.h", NULL);
- if(!g_list_find_custom(include_files,p,(GCompareFunc)strcmp)) {
+ if(!g_list_find_custom(include_files, p, (GCompareFunc)strcmp)) {
out_printf(out,"#include \"%s-private.h\"\n\n",
filebase);
if(found_header)
print_header_postfixes(void)
{
if(!no_extern_c)
- out_printf(outh,"\n#ifdef __cplusplus\n"
+ out_printf(outh, "\n#ifdef __cplusplus\n"
"}\n"
"#endif /* __cplusplus */\n");
- out_printf(outh,"\n#endif");
+ out_printf(outh, "\n#endif\n");
if(outph) {
if(!no_extern_c)
- out_printf(outph,"\n#ifdef __cplusplus\n"
+ out_printf(outph, "\n#ifdef __cplusplus\n"
"}\n"
"#endif /* __cplusplus */\n");
- out_printf(outph,"\n#endif");
+ out_printf(outph, "\n#endif\n");
}
}
if(got_error)
exit(1);
+ any_special = setup_special_array((Class *)class, special_array);
+
open_files();
generate_outfiles();
projects / gob-dx.git / blobdiff