/* GOB C Preprocessor
- * Copyright (C) 1999 the Free Software Foundation.
+ * Copyright (C) 1999,2000 the Free Software Foundation.
+ * Copyright (C) 2000 Eazel, Inc.
*
* Author: George Lebl
*
#include <stdlib.h>
#include <sys/stat.h>
-#include "tree.h"
+#include "treefuncs.h"
#include "parse.h"
#include "out.h"
#include "util.h"
static gboolean special_array[SPECIAL_LAST] = {0};
static gboolean any_special = FALSE;
+static gboolean need_destroy = FALSE;
+static Method * destroy_handler = NULL;
+
+static gboolean need_finalize = FALSE;
+static Method * finalize_handler = NULL;
+
FILE *out = NULL;
FILE *outh = NULL;
FILE *outph = NULL;
gboolean exit_on_warn = FALSE;
gboolean exit_on_error = TRUE;
gboolean got_error = FALSE;
-gboolean always_private_header = FALSE;
-gboolean no_private_header = FALSE;
+gint private_header = PRIVATE_HEADER_ALWAYS;
gboolean no_extern_c = FALSE;
gboolean no_write = FALSE;
gboolean no_lines = FALSE;
+gboolean no_self_alias = FALSE;
+gboolean no_kill_underscores = FALSE;
+gboolean always_private_struct = FALSE;
+
+int method_unique_id = 1;
static void
make_bases(void)
if(*p == '[') extra++;
}
g_string_append_c(gs, ' ');
-
- for(i=0; i<(t->stars+extra); i++)
- g_string_append_c(gs, '*');
+ if(t->pointer) {
+ g_string_append(gs, t->pointer);
+ for(i=0; i < extra; i++)
+ g_string_append_c(gs, '*');
+ g_string_append_c(gs, ' ');
+ }
+
s = gs->str;
g_string_free(gs, FALSE);
return s;
val = g_hash_table_lookup(gtk_doc_hash, id);
if(val)
return g_strdup_printf("/**\n * %s_%s:\n%s **/\n",
- funcbase, id, val);
- s = g_strconcat(funcbase, "_", id, NULL);
+ funcbase, get_real_id(id), val);
+ s = g_strconcat(funcbase, "_", get_real_id(id), NULL);
val = g_hash_table_lookup(gtk_doc_hash, s);
g_free(s);
if(val)
return g_strdup_printf("/**\n * %s_%s:\n%s **/\n",
- funcbase, id, val);
+ funcbase, get_real_id(id), val);
return NULL;
}
char *subnameprefix,
char *namepostfix, char *postfix, Method *m,
gboolean one_arg_per_line,
- gboolean no_funcbase)
+ gboolean no_funcbase,
+ gboolean kill_underscore)
{
GList *li;
+ char *id;
out_printf(fp, "%s", typeprefix);
print_type(fp, m->mtype, TRUE);
+
+ if(kill_underscore)
+ id = get_real_id(m->id);
+ else
+ id = m->id;
+
if(no_funcbase)
out_printf(fp, "%s%s%s%s(",
- nameprefix, subnameprefix, m->id, namepostfix);
+ nameprefix, subnameprefix, id, namepostfix);
else
out_printf(fp, "%s%s_%s%s%s(",
- nameprefix, funcbase, subnameprefix, m->id,
+ nameprefix, funcbase, subnameprefix, id,
namepostfix);
if(m->args) {
out_printf(out, "static const typeof(&%s_%s) %s "
"__attribute__ ((__unused__)) "
- "= %s_%s;\n", funcbase, m->id, m->id,
- funcbase, m->id);
+ "= %s_%s;\n", funcbase, get_real_id(m->id),
+ m->id, funcbase, get_real_id(m->id));
out_printf(out, "#define %s(args...) "
- "%s_%s(##args)\n", m->id, funcbase, m->id);
+ "%s_%s(##args)\n", m->id,
+ funcbase, get_real_id(m->id));
}
}
}
continue;
print_method(out, "static ", "(* ", "", ") ", "",
- m, FALSE, TRUE);
- out_printf(out, " = %s_%s;\n", funcbase, m->id);
+ m, FALSE, TRUE, FALSE);
+ out_printf(out, " = %s_%s;\n", funcbase,
+ get_real_id(m->id));
made_aliases = TRUE;
}
return;
if(!no_gnu)
- out_printf(out,"\n\n#ifndef __GNUC__\n");
+ out_printf(out, "\n\n#ifndef __GNUC__\n");
out_printf(out,
"/*REALLY BAD HACK\n"
" This is to avoid unused warnings if you don't call\n"
" extentions to make saner, faster code */\n"
"static void\n"
"___%s_really_bad_hack_to_avoid_warnings(void)\n"
- "{\n",funcbase);
+ "{\n", funcbase);
for(li=c->nodes;li;li=g_list_next(li)) {
Node *node = li->data;
if(node->type == METHOD_NODE) {
continue;
/* in C++ mode we don't alias new */
- if(for_cpp && strcmp(m->id,"new")==0)
+ if(for_cpp && strcmp(m->id, "new")==0)
continue;
- out_printf(out,"\t((void (*)(void))%s)();\n",m->id);
+ out_printf(out, "\t((void (*)(void))%s)();\n", m->id);
}
}
out_printf(out, "\t___%s_really_bad_hack_to_avoid_warnings();\n",
funcbase);
if(!no_gnu)
- out_printf(out,"}\n#endif /* __GNUC__ */\n\n");
+ out_printf(out, "}\n#endif /* __GNUC__ */\n\n");
else
- out_printf(out,"}\n\n");
+ out_printf(out, "}\n\n");
}
static void
put_variable(Variable *v, FILE *fp)
{
- out_printf(fp,"\t");
- print_type(fp,v->vtype,FALSE);
- out_printf(fp,"%s%s;",v->id,
+ out_printf(fp, "\t");
+ print_type(fp, v->vtype, FALSE);
+ out_printf(fp, "%s%s;", v->id,
v->vtype->postfix?
v->vtype->postfix:"");
if(v->scope == PROTECTED_SCOPE)
- out_printf(fp," /* protected */");
- out_printf(fp,"\n");
+ out_printf(fp, " /* protected */");
+ out_printf(fp, "\n");
}
static void
/* if a signal mark it as such */
if(m->method != VIRTUAL_METHOD)
- print_method(outh,"\t/*signal*/","(* ","",") ",";\n",m,
- FALSE,TRUE);
+ print_method(outh, "\t/*signal*/", "(* ", "", ") ", ";\n",
+ m, FALSE, TRUE, TRUE);
else
- print_method(outh,"\t","(* ","",") ",";\n",m,FALSE,TRUE);
+ print_method(outh, "\t", "(* ", "", ") ", ";\n",
+ m, FALSE, TRUE, TRUE);
}
static void
if(m->scope != PUBLIC_SCOPE)
return;
- print_method(outh,"","\t","","\t",";\n",m,TRUE,FALSE);
+ print_method(outh, "", "\t", "", "\t", ";\n", m, TRUE, FALSE, TRUE);
}
/* I'm starting not to like this idea */
return;
if(outph)
- print_method(outph,"","\t","","\t",";\n",m,FALSE,FALSE);
+ print_method(outph, "", "\t", "", "\t", ";\n",
+ m, FALSE, FALSE, TRUE);
else
- print_method(out,"","\t","","\t",";\n",m,FALSE,FALSE);
+ print_method(out, "", "\t", "", "\t", ";\n",
+ m, FALSE, FALSE, TRUE);
}
static void
if(m->cbuf)
print_method(out,
"static ", "___real_", "", " ", ";\n",
- m, FALSE, FALSE);
+ m, FALSE, FALSE, TRUE);
}
+ /* no else, here, it might still have a private prototype, it's not
+ * exclusive */
- if(m->scope == PRIVATE_SCOPE ||
+ if((m->method == OVERRIDE_METHOD &&
+ m->cbuf)) {
+ /* add unique ID */
+ char *s = g_strdup_printf("___%x_", (guint)m->unique_id);
+ print_method(out, "static ", s, "", " ",
+ no_gnu?";\n":" G_GNUC_UNUSED;\n",
+ m, FALSE, FALSE, FALSE);
+ g_free(s);
+ } else if(m->scope == PRIVATE_SCOPE ||
m->method == INIT_METHOD ||
- m->method == CLASS_INIT_METHOD ||
- (m->method == OVERRIDE_METHOD &&
- m->cbuf))
+ m->method == CLASS_INIT_METHOD)
print_method(out, "static ", "", "", " ",
no_gnu?";\n":" G_GNUC_UNUSED;\n",
- m, FALSE, FALSE);
+ m, FALSE, FALSE, TRUE);
}
static GList *
char *tn;
if(is_class)
- tn = g_strconcat(typename,":Class",NULL);
+ tn = g_strconcat(typename, ":Class", NULL);
else
tn = g_strdup(typename);
- type = new_type(1,tn,NULL);
- node = new_funcarg((Type *)type,name,NULL);
+ type = new_type(tn, g_strdup("*"), NULL);
+ node = new_funcarg((Type *)type, name, NULL);
return g_list_prepend(NULL, node);
}
Method *m = (Method *)n;
if(m->method == INIT_METHOD) {
if(got_init)
- print_error(FALSE,"init defined more then once",m->line_no);
+ print_error(FALSE, "init defined more then once", m->line_no);
got_init = TRUE;
} else if(m->method == CLASS_INIT_METHOD) {
if(got_class_init)
- print_error(FALSE,"class_init defined more then once",m->line_no);
+ print_error(FALSE, "class_init defined more then once", m->line_no);
got_class_init = TRUE;
}
}
}
if(!got_class_init) {
node = new_method(NO_SCOPE, CLASS_INIT_METHOD,
- (Type *)new_type(0, g_strdup("void"),NULL),
+ (Type *)new_type(g_strdup("void"),
+ NULL, NULL),
NULL, NULL, NULL, g_strdup("class_init"),
make_func_arg(cl->otype, TRUE, g_strdup("c")),
- NULL, NULL, 0, 0, FALSE);
- cl->nodes = g_list_prepend(cl->nodes,node);
+ NULL, NULL, NULL, 0, 0, FALSE,
+ method_unique_id++);
+ cl->nodes = g_list_prepend(cl->nodes, node);
}
if(!got_init) {
node = new_method(NO_SCOPE, INIT_METHOD,
- (Type *)new_type(0, g_strdup("void"),NULL),
+ (Type *)new_type(g_strdup("void"),
+ NULL, NULL),
NULL, NULL, NULL, g_strdup("init"),
make_func_arg(cl->otype, FALSE, g_strdup("o")),
- NULL, NULL, 0, 0, FALSE);
- cl->nodes = g_list_prepend(cl->nodes,node);
+ NULL, NULL, NULL, 0, 0, FALSE,
+ method_unique_id++);
+ cl->nodes = g_list_prepend(cl->nodes, node);
}
}
static void
-make_finalize(Class *cl)
+find_destroy(Class *cl)
{
- int got_finalize = FALSE;
GList *li;
- Node *node;
+
+ destroy_handler = NULL;
for(li=cl->nodes;li;li=g_list_next(li)) {
Node *n = li->data;
if(n->type == METHOD_NODE) {
Method *m = (Method *)n;
if(m->method == OVERRIDE_METHOD &&
- strcmp(m->id, "finalize")==0) {
- if(strcmp(m->otype, "Gtk:Object")==0) {
- got_finalize = TRUE;
- break;
+ strcmp(m->id, "destroy")==0) {
+ if(strcmp(m->otype, "Gtk:Object") != 0) {
+ print_error(FALSE,
+ "destroy method override "
+ "of class other then "
+ "Gtk:Object",
+ m->line_no);
}
- print_error(FALSE,"finalize method override "
- "of class other then Gtk:Object",
- m->line_no);
+ if(g_list_length(m->args) != 1) {
+ print_error(FALSE,
+ "destroy method override "
+ "with more then one "
+ "parameter",
+ m->line_no);
+ }
+ destroy_handler = m;
+ break;
}
}
}
- if(!got_finalize) {
- node = new_method(NO_SCOPE, OVERRIDE_METHOD,
- (Type *)new_type(0,g_strdup("void"),NULL),
- g_strdup("Gtk:Object"),
- NULL, NULL, g_strdup("finalize"),
- make_func_arg("Gtk:Object",FALSE,g_strdup("o")),
- NULL,
- g_strdup("PARENT_HANDLER (o);\n"),
- 0,0,FALSE);
- cl->nodes = g_list_append(cl->nodes,node);
- overrides++;
+}
+
+static void
+find_finalize(Class *cl)
+{
+ GList *li;
+
+ finalize_handler = NULL;
+ for(li=cl->nodes;li;li=g_list_next(li)) {
+ Node *n = li->data;
+ if(n->type == METHOD_NODE) {
+ Method *m = (Method *)n;
+ if(m->method == OVERRIDE_METHOD &&
+ strcmp(m->id, "finalize")==0) {
+ if(strcmp(m->otype, "Gtk:Object") != 0) {
+ print_error(FALSE,
+ "finalize method override "
+ "of class other then "
+ "Gtk:Object",
+ m->line_no);
+ }
+ if(g_list_length(m->args) != 1) {
+ print_error(FALSE,
+ "finalize method override "
+ "with more then one "
+ "parameter",
+ m->line_no);
+ }
+ finalize_handler = m;
+ break;
+ }
+ }
}
}
is_list_equal(GList *a, GList *b)
{
for(;a && b; a=a->next, b=b->next) {
- if(strcmp(a->data,b->data)!=0) {
+ if(strcmp(a->data, b->data)!=0) {
return FALSE;
}
}
GList *li;
for(li=eq_signal_methods;li;li=li->next) {
Method *mm = li->data;
- if(is_list_equal(mm->gtktypes,m->gtktypes))
+ if(is_list_equal(mm->gtktypes, m->gtktypes))
return mm;
}
return NULL;
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;
- i++,li=g_list_next(li)) {
+ for(i=0, li=m->gtktypes->next;li;
+ i++, li=g_list_next(li)) {
if(!for_cpp)
out_printf(out, ",\n\t\tGTK_VALUE_%s(args[%d])",
- (char *)li->data,i);
+ (char *)li->data, i);
else {
out_printf(out, ",\n\t\t(%s)"
"GTK_VALUE_%s(args[%d])",
get_cast(li->data, FALSE),
- (char *)li->data,i);
+ (char *)li->data, i);
}
}
}
return;
if(!marsh)
- marsh = g_hash_table_new(NULL,NULL);
+ 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 */
mm = find_same_type_signal(m);
if(mm) {
- s = g_hash_table_lookup(marsh,mm);
- g_hash_table_insert(marsh,m,s);
+ s = g_hash_table_lookup(marsh, mm);
+ g_hash_table_insert(marsh, m, s);
return;
}
- s = g_strdup_printf("Sig%d",sig++);
+ 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 *, ",
+ 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"
+ out_printf(out, "\nstatic void\n"
"___marshal_%s (GtkObject * object,\n"
"\tGtkSignalFunc func,\n"
"\tgpointer func_data,\n"
"\tGtkArg * args)\n"
- "{\n",s);
+ "{\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);
add_enums(Class *c)
{
GList *li;
- out_printf(out,"\n");
+ out_printf(out, "\n");
if(signals>0) {
- out_printf(out,"enum {\n");
+ out_printf(out, "enum {\n");
for(li=c->nodes;li;li=g_list_next(li)) {
Node *n = li->data;
if(n->type == METHOD_NODE) {
Method *m = (Method *)n;
if(m->method == SIGNAL_LAST_METHOD ||
m->method == SIGNAL_FIRST_METHOD) {
- char *s = g_strdup(m->id);
+ char *s = g_strdup(get_real_id(m->id));
g_strup(s);
- out_printf(out,"\t%s_SIGNAL,\n",s);
+ out_printf(out, "\t%s_SIGNAL,\n", s);
g_free(s);
}
}
}
- out_printf(out,"\tLAST_SIGNAL\n};\n\n");
+ out_printf(out, "\tLAST_SIGNAL\n};\n\n");
}
if(arguments>0) {
- out_printf(out,"enum {\n\tARG_0");
+ out_printf(out, "enum {\n\tARG_0");
for(li=c->nodes;li;li=g_list_next(li)) {
Node *n = li->data;
if(n->type == ARGUMENT_NODE) {
Argument *a = (Argument *)n;
char *s = g_strdup(a->name);
g_strup(s);
- out_printf(out,",\n\tARG_%s",s);
+ out_printf(out, ",\n\tARG_%s", s);
g_free(s);
}
}
"static guint object_signals[LAST_SIGNAL] = {0};\n\n");
out_printf(out, "/* pointer to the class of our parent */\n");
- out_printf(out, "static %sClass *parent_class = NULL;\n\n",ptypebase);
+ out_printf(out, "static %sClass *parent_class = NULL;\n\n", ptypebase);
}
static void
add_get_type(void)
{
+ char *chunk_size = ((Class*)class)->chunk_size;
+
out_printf(out, "guint\n"
"%s_get_type (void)\n"
"{\n"
"\t\t\t/* reserved_2 */ NULL,\n"
"\t\t\t(GtkClassInitFunc) NULL,\n"
"\t\t};\n\n"
- "\t\ttype = gtk_type_unique (%s_get_type(), &info);\n"
- "\t}\n\n"
+ "\t\ttype = gtk_type_unique (%s_get_type(), &info);\n",
+ funcbase, typebase, typebase, typebase,
+ funcbase, funcbase, pfuncbase);
+ if(chunk_size) {
+ out_printf(out, "#if %s > 0\n"
+ "\t\tgtk_type_set_chunk_alloc(type,%s);\n"
+ "#endif\n",
+ chunk_size, chunk_size);
+ }
+ out_printf(out,"\t}\n\n"
"\treturn type;\n"
- "}\n\n",
- funcbase,typebase,typebase,typebase,
- funcbase,funcbase,pfuncbase);
+ "}\n\n");
}
static void
if(n->type != METHOD_NODE ||
m->method != OVERRIDE_METHOD)
continue;
-
+
s = remove_sep(m->otype);
- if(g_hash_table_lookup(done,s)) {
+ if(g_hash_table_lookup(done, s)) {
g_free(s);
continue;
}
- g_hash_table_insert(done,s,s);
+ g_hash_table_insert(done, s, s);
- f = replace_sep(m->otype,'_');
+ f = replace_sep(m->otype, '_');
g_strdown(f);
- out_printf(out,"\t%sClass *%s_class = (%sClass *)%s;\n",
- s,f,s,oname);
+ out_printf(out, "\t%sClass *%s_class = (%sClass *)%s;\n",
+ s, f, s, oname);
g_free(f);
}
- g_hash_table_foreach(done,(GHFunc)g_free,NULL);
+ g_hash_table_foreach(done, (GHFunc)g_free, NULL);
g_hash_table_destroy(done);
}
char *flag = li->data;
int i;
for(i=0;flags[i];i++) {
- if(strcmp(flags[i],flag)==0)
+ if(strcmp(flags[i], flag)==0)
break;
}
/* if we haven't found it in our list */
print_error(TRUE, s, m->line_no);
g_free(s);
}
- g_string_sprintfa(gs, " | GTK_RUN_%s",flag);
+ g_string_sprintfa(gs, " | GTK_RUN_%s", flag);
}
{
{
GList *li;
- out_printf(out,"\n");
+ out_printf(out, "\n");
for(li=c->nodes;li;li=g_list_next(li)) {
Node *n = li->data;
char *mar, *sig, *flags;
if(g_hash_table_lookup(marsh, m))
mar = g_strconcat("___marshal_",
- (char *)g_hash_table_lookup(marsh,m),
+ (char *)g_hash_table_lookup(marsh, m),
NULL);
else
mar = g_strdup("gtk_signal_default_marshaller");
is_none = (strcmp(m->gtktypes->next->data, "NONE")==0);
-
- sig = g_strdup(m->id);
+
+ sig = g_strdup(get_real_id(m->id));
g_strup(sig);
flags = make_run_signal_flags(m, last);
- out_printf(out,"\tobject_signals[%s_SIGNAL] =\n"
+ out_printf(out, "\tobject_signals[%s_SIGNAL] =\n"
"\t\tgtk_signal_new (\"%s\",\n"
"\t\t\t(GtkSignalRunType)(%s),\n"
"\t\t\tgtk_object_class->type,\n"
"\t\t\tGTK_SIGNAL_OFFSET (%sClass, %s),\n"
"\t\t\t%s,\n"
"\t\t\tGTK_TYPE_%s, %d",
- sig,m->id,
+ sig, get_real_id(m->id),
flags,
- typebase,m->id,mar,(char *)m->gtktypes->data,
+ typebase, get_real_id(m->id), mar,
+ (char *)m->gtktypes->data,
is_none?0:g_list_length(m->gtktypes->next));
g_free(mar);
g_free(sig);
if(!is_none) {
GList *l;
for(l=m->gtktypes->next;l;l=g_list_next(l))
- out_printf(out,",\n\t\t\tGTK_TYPE_%s",
+ out_printf(out, ",\n\t\t\tGTK_TYPE_%s",
(char *)l->data);
}
- out_printf(out,");\n");
+ out_printf(out, ");\n");
}
- out_printf(out,"\tgtk_object_class_add_signals (gtk_object_class,\n"
+ out_printf(out, "\tgtk_object_class_add_signals (gtk_object_class,\n"
"\t\tobject_signals, LAST_SIGNAL);\n\n");
}
GList *li;
gboolean set_line = FALSE;
- out_printf(out,"\n");
- for(li=c->nodes;li;li=g_list_next(li)) {
+ out_printf(out, "\n");
+ for(li = c->nodes; li; li = g_list_next(li)) {
Node *n = li->data;
Method *m = (Method *)n;
+
if(n->type != METHOD_NODE ||
(m->method != SIGNAL_FIRST_METHOD &&
m->method != SIGNAL_LAST_METHOD &&
set_line = FALSE;
}
+
if(m->method == OVERRIDE_METHOD) {
char *s;
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);
+
+ if(need_destroy &&
+ destroy_handler &&
+ strcmp(m->id, "destroy") == 0)
+ out_printf(out, "\tgtk_object_class->destroy "
+ "= ___destroy;\n");
+ else if(need_finalize &&
+ finalize_handler &&
+ strcmp(m->id, "finalize") == 0)
+ out_printf(out, "\tgtk_object_class->finalize "
+ "= ___finalize;\n");
+ else if(m->cbuf)
+ out_printf(out,
+ "\t%s_class->%s = ___%x_%s_%s;\n",
+ s, m->id, (guint)m->unique_id,
+ funcbase, m->id);
else
- out_printf(out,"\t%s_class->%s = NULL;\n",
+ out_printf(out, "\t%s_class->%s = NULL;\n",
s, m->id);
} else {
if(m->cbuf)
- out_printf(out,"\t%s->%s = ___real_%s_%s;\n",
- oname, m->id, funcbase, m->id);
+ out_printf(out, "\t%s->%s = ___real_%s_%s;\n",
+ oname, get_real_id(m->id),
+ funcbase, get_real_id(m->id));
else
- out_printf(out,"\t%s->%s = NULL;\n",
- oname, m->id);
+ out_printf(out, "\t%s->%s = NULL;\n",
+ oname, get_real_id(m->id));
}
}
if(set_line)
NULL
};
- out_printf(out,"\n");
+ out_printf(out, "\n");
for(li=c->nodes;li;li=g_list_next(li)) {
Node *n = li->data;
Argument *a;
for(l=a->flags;l;l=g_list_next(l)) {
char *flag = l->data;
int i;
- if(strcmp(flag,"READWRITE")==0 ||
- strcmp(flag,"READABLE")==0 ||
- strcmp(flag,"WRITABLE")==0) {
- print_error(TRUE,"READWRITE, READABLE and "
+ if(strcmp(flag, "READWRITE")==0 ||
+ strcmp(flag, "READABLE")==0 ||
+ strcmp(flag, "WRITABLE")==0) {
+ print_error(TRUE, "READWRITE, READABLE and "
"WRITABLE argument flags are "
- "set automatically",a->line_no);
+ "set automatically", a->line_no);
continue;
}
for(i=0;argflags[i];i++) {
- if(strcmp(argflags[i],flag)==0)
+ if(strcmp(argflags[i], flag)==0)
break;
}
/* if we haven't found it in our list */
s = g_strdup_printf("Unknown flag '%s' used, "
"perhaps it was misspelled",
flag);
- print_error(TRUE,s,a->line_no);
+ print_error(TRUE, s, a->line_no);
g_free(s);
}
- g_string_sprintfa(flags, " | GTK_ARG_%s",flag);
+ g_string_sprintfa(flags, " | GTK_ARG_%s", flag);
}
s = g_strdup(a->name);
g_strup(s);
- out_printf(out,"\tgtk_object_add_arg_type(\"%s::%s\",\n"
+ out_printf(out, "\tgtk_object_add_arg_type(\"%s::%s\",\n"
"\t\tGTK_TYPE_%s,\n"
"\t\t%s,\n"
"\t\tARG_%s);\n",
g_free(root);
}
+static void
+print_destructor(Variable *v)
+{
+ char *root;
+
+ if(v->destructor == NULL)
+ return;
+
+ if(v->scope == PRIVATE_SCOPE)
+ root = "self->_priv";
+ else
+ root = "self";
+
+ if(v->destructor_simple) {
+ if(v->destructor_line > 0)
+ out_addline_infile(out, v->destructor_line);
+
+ out_printf(out, "\tif(%s->%s) { "
+ "((*(void (*)(void *))%s)) (%s->%s); "
+ "%s->%s = NULL; }\n",
+ root, v->id, v->destructor, root, v->id,
+ root, v->id);
+
+ if(v->destructor_line > 0)
+ out_addline_outfile(out);
+ } else {
+ out_printf(out, "#define VAR (%s->%s)\n", root, v->id);
+ out_printf(out, "\t{\n");
+ if(v->destructor_line > 0)
+ out_addline_infile(out, v->destructor_line);
+
+ out_printf(out, "\t%s}\n", v->destructor);
+
+ if(v->destructor_line > 0)
+ out_addline_outfile(out);
+ out_printf(out, "\tmemset(&VAR, 0, sizeof(VAR));\n");
+ out_printf(out, "#undef VAR\n");
+ }
+}
+
+static void
+add_destroy(Class *c)
+{
+ out_printf(out, "\nstatic void\n"
+ "___destroy(GtkObject *obj_self)\n"
+ "{\n");
+
+ if(destructors > 0) {
+ out_printf(out, "\t%s *self G_GNUC_UNUSED = %s (obj_self);\n",
+ typebase, macrobase);
+ }
+
+ if(destroy_handler) {
+ /* so we get possible bad argument warning */
+ if(destroy_handler->line_no > 0)
+ out_addline_infile(out, destroy_handler->line_no);
+ out_printf(out, "\t___%x_%s_destroy(obj_self);\n",
+ (guint)destroy_handler->unique_id, funcbase);
+ if(destroy_handler->line_no > 0)
+ out_addline_outfile(out);
+ }
+
+ if(destructors > 0) {
+ GList *li;
+ for(li = ((Class *)class)->nodes;
+ li != NULL;
+ li = li->next) {
+ Node *n = li->data;
+ Variable *v = (Variable *)n;
+ if(n->type == VARIABLE_NODE &&
+ v->scope != CLASS_SCOPE)
+ print_destructor(v);
+ }
+ }
+
+ out_printf(out, "}\n\n");
+}
+
+static void
+add_finalize(Class *c)
+{
+ out_printf(out, "\nstatic void\n"
+ "___finalize(GtkObject *obj_self)\n"
+ "{\n");
+
+ if(privates > 0) {
+ out_printf(out, "\t%s *self = %s (obj_self);\n",
+ typebase, macrobase);
+ }
+
+ if(finalize_handler) {
+ /* so we get possible bad argument warning */
+ if(finalize_handler->line_no > 0)
+ out_addline_infile(out, finalize_handler->line_no);
+ out_printf(out, "\t___%x_%s_finalize(obj_self);\n",
+ (guint)finalize_handler->unique_id, funcbase);
+ if(finalize_handler->line_no > 0)
+ out_addline_outfile(out);
+ }
+
+ if(privates > 0) {
+ out_printf(out, "\tg_free (self->_priv);\n"
+ "\tself->_priv = NULL;\n");
+ }
+
+ out_printf(out, "}\n\n");
+}
+
static void
add_inits(Class *c)
{
m = (Method *)n;
if(m->method == INIT_METHOD) {
if(m->line_no > 0)
- out_addline_infile(out,m->line_no);
+ out_addline_infile(out, m->line_no);
print_method(out, "static ", "\n", "", " ", "\n",
- m, FALSE, FALSE);
+ m, FALSE, FALSE, TRUE);
if(m->line_no > 0)
out_addline_outfile(out);
- out_printf(out,"{\n");
+ out_printf(out, "{\n"
+ "#define __GOB_FUNCTION__ \"%s::init\"\n",
+ c->otype);
if(privates > 0) {
- out_printf(out,"\t%s->_priv = "
+ out_printf(out, "\t%s->_priv = "
"g_new0 (%sPrivate, 1);\n",
((FuncArg *)m->args->data)->name,
typebase);
+ } else if(always_private_struct) {
+ out_printf(out, "\t%s->_priv = NULL;\n",
+ ((FuncArg *)m->args->data)->name);
}
if(initializers > 0) {
GList *li;
li != NULL;
li = li->next) {
Node *n = li->data;
- if(n->type != VARIABLE_NODE)
+ Variable *v = (Variable *)n;
+ if(n->type != VARIABLE_NODE ||
+ v->scope == CLASS_SCOPE)
continue;
- print_initializer(m, (Variable *)n);
+ print_initializer(m, v);
}
}
} else if(m->method == CLASS_INIT_METHOD) {
+ gboolean did_gtk_obj = FALSE;
+
if(m->line_no > 0)
out_addline_infile(out, m->line_no);
print_method(out, "static ", "\n", "", " ", "\n",
- m, FALSE, FALSE);
+ m, FALSE, FALSE, TRUE);
if(m->line_no > 0)
out_addline_outfile(out);
- out_printf(out,"{\n");
- if(signals>0 ||
- arguments>0)
+ out_printf(out, "{\n"
+ "#define __GOB_FUNCTION__ \"%s::class_init\"\n",
+ c->otype);
+ if(signals > 0 ||
+ arguments > 0 ||
+ need_destroy ||
+ need_finalize) {
out_printf(out,
"\tGtkObjectClass *"
"gtk_object_class = "
"(GtkObjectClass*) %s;\n",
((FuncArg *)m->args->data)->name);
+ did_gtk_obj = TRUE;
+ }
- if(overrides>0)
+ if(overrides > 0)
add_overrides(c,
((FuncArg *)m->args->data)->name,
- (signals>0 || arguments>0));
+ did_gtk_obj);
+
+ if(initializers > 0) {
+ GList *li;
+ for(li = ((Class *)class)->nodes;
+ li != NULL;
+ li = li->next) {
+ Node *n = li->data;
+ Variable *v = (Variable *)n;
+ if(n->type != VARIABLE_NODE ||
+ v->scope != CLASS_SCOPE)
+ continue;
+ print_initializer(m, v);
+ }
+ }
- out_printf(out,"\n\tparent_class = ");
+ out_printf(out, "\n\tparent_class = ");
if(for_cpp)
- out_printf(out,"(%sClass *)",ptypebase);
- out_printf(out,"gtk_type_class (%s_get_type ());\n",
+ out_printf(out, "(%sClass *)", ptypebase);
+ out_printf(out, "gtk_type_class (%s_get_type ());\n",
pfuncbase);
- if(signals>0)
+ if(signals > 0)
add_signals(c);
set_def_handlers(c, ((FuncArg *)m->args->data)->name);
+
+ /* if there are no handlers for these things, we
+ * need to set them up here */
+ if(need_destroy && !destroy_handler)
+ out_printf(out, "\tgtk_object_class->destroy "
+ "= ___destroy;\n");
+ if(need_finalize && !finalize_handler)
+ out_printf(out, "\tgtk_object_class->finalize "
+ "= ___finalize;\n");
- if(arguments>0)
+ if(arguments > 0)
make_arguments(c);
} else
continue;
if(m->cbuf) {
- out_printf(out," {\n");
- out_addline_infile(out,m->ccode_line);
- out_printf(out,"%s\n",m->cbuf);
+ out_printf(out, " {\n");
+ out_addline_infile(out, m->ccode_line);
+ out_printf(out, "%s\n", m->cbuf);
out_addline_outfile(out);
- out_printf(out," }\n");
+ out_printf(out, " }\n");
} else {
- out_printf(out,"return;\n");
+ out_printf(out, "return;\n");
}
- out_printf(out,"}\n");
+ out_printf(out, "}\n"
+ "#undef __GOB_FUNCTION__\n");
}
}
add_getset_arg(Class *c, gboolean is_set)
{
GList *li;
- out_printf(out,"\nstatic void\n"
- "___object_%s_arg (GtkObject *object,\n"
- "\tGtkArg *arg,\n"
- "\tguint arg_id)\n"
- "{\n"
- "\t%s *self;\n\n"
- "\tself = %s (object);\n\n"
- "\tswitch (arg_id) {\n",
- is_set?"set":"get",typebase,macrobase);
+ out_printf(out, "\nstatic void\n"
+ "___object_%s_arg (GtkObject *object,\n"
+ "\tGtkArg *arg,\n"
+ "\tguint arg_id)\n"
+ "#define __GOB_FUNCTION__ \"%s::%s_arg\"\n"
+ "{\n"
+ "\t%s *self;\n\n"
+ "\tself = %s (object);\n\n"
+ "\tswitch (arg_id) {\n",
+ is_set ? "set" : "get",
+ c->otype, is_set ? "set" : "get",
+ typebase, macrobase);
for(li=c->nodes;li;li=g_list_next(li)) {
Node *n = li->data;
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);
- out_printf(out,"#else /* __GNUC__ */\n");
+ 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",
cast, a->gtktype);
- out_printf(out,"#endif /* __GNUC__ */\n\n");
+ out_printf(out, "#endif /* __GNUC__ */\n\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)
out_addline_infile(out, line_no);
- out_printf(out,"%s\n",cbuf);
+ out_printf(out, "%s\n", cbuf);
if(line_no > 0)
out_addline_outfile(out);
- out_printf(out,"\t\t}\n\t\tbreak;\n"
+ out_printf(out, "\t\t}\n\t\tbreak;\n"
"#undef ARG\n");
}
- out_printf(out,"\tdefault:\n\t\tbreak;\n\t}\n}\n");
+ out_printf(out, "\tdefault:\n\t\tbreak;\n\t}\n}\n"
+ "#undef __GOB_FUNCTION__\n");
}
static void
GList *li;
gboolean is_void;
gboolean checked_null = FALSE;
- is_void = (strcmp(m->mtype->name,"void")==0 &&
- m->mtype->stars == 0);
+ is_void = (strcmp(m->mtype->name, "void")==0 &&
+ m->mtype->pointer == NULL);
- for(li=fa->checks;li;li=g_list_next(li)) {
+ for(li = fa->checks; li; li = g_list_next(li)) {
Check *ch = li->data;
char *s;
/* point to the method prot in .gob for failed checks */
if(m->line_no > 0)
- out_addline_infile(out,m->line_no);
+ 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:
- out_printf(out,"%s < %s",fa->name,ch->number);
+ out_printf(out, "%s < %s", fa->name, ch->number);
break;
case GT_CHECK:
- out_printf(out,"%s > %s",fa->name,ch->number);
+ out_printf(out, "%s > %s", fa->name, ch->number);
break;
case LE_CHECK:
- out_printf(out,"%s <= %s",fa->name,ch->number);
+ out_printf(out, "%s <= %s", fa->name, ch->number);
break;
case GE_CHECK:
- out_printf(out,"%s >= %s",fa->name,ch->number);
+ out_printf(out, "%s >= %s", fa->name, ch->number);
break;
case EQ_CHECK:
- out_printf(out,"%s == %s",fa->name,ch->number);
+ out_printf(out, "%s == %s", fa->name, ch->number);
break;
case NE_CHECK:
- out_printf(out,"%s != %s",fa->name,ch->number);
+ out_printf(out, "%s != %s", fa->name, ch->number);
break;
}
if(is_void)
for(li=m->args;li;li=g_list_next(li)) {
FuncArg *fa = li->data;
if(fa->checks)
- print_checks(m,fa);
+ print_checks(m, fa);
}
if(m->line_no>0)
out_addline_outfile(out);
}
-static void
-print_destructor(char *self_id, Variable *v)
-{
- char *root;
-
- if(v->destructor == NULL)
- return;
-
- if(v->scope == PRIVATE_SCOPE)
- root = g_strconcat(self_id, "->_priv", NULL);
- else
- root = g_strdup(self_id);
-
- if(v->destructor_simple) {
- if(v->destructor_line > 0)
- out_addline_infile(out, v->destructor_line);
-
- out_printf(out, "\tif(%s->%s) "
- "((*(void (*)(void *))%s)) (%s->%s);\n",
- root, v->id, v->destructor, root, v->id);
-
- if(v->destructor_line > 0)
- out_addline_outfile(out);
- } else {
- out_printf(out, "#define VAR (%s->%s)\n", root, v->id);
- out_printf(out, "\t{\n\t%s *self G_GNUC_UNUSED = %s;\n",
- typebase, self_id);
- if(v->destructor_line > 0)
- out_addline_infile(out, v->destructor_line);
-
- out_printf(out, "\t%s}\n", v->destructor);
-
- if(v->destructor_line > 0)
- out_addline_outfile(out);
- out_printf(out, "#undef VAR\n");
- }
-
- g_free(root);
-}
-
-/* put in code if it's needed */
-static void
-put_in_gen_code(Method *m)
-{
- if(m->method == OVERRIDE_METHOD &&
- strcmp(m->id, "finalize")==0) {
- if(privates > 0 || destructors > 0) {
- out_printf(out,"\t%s *___self = %s (%s);\n",
- typebase, macrobase,
- ((FuncArg *)m->args->data)->name);
- }
- if(destructors > 0) {
- GList *li;
- for(li = ((Class *)class)->nodes;
- li != NULL;
- li = li->next) {
- Node *n = li->data;
- if(n->type == VARIABLE_NODE)
- print_destructor("___self",
- (Variable *)n);
- }
- }
- if(privates > 0) {
- out_printf(out,"\tg_free (___self->_priv);\n"
- "\t___self->_priv = NULL;\n",
- macrobase,
- ((FuncArg *)m->args->data)->name,
- macrobase,
- ((FuncArg *)m->args->data)->name);
- }
- }
-}
-
static void
print_method_body(Method *m, int pre)
{
- out_printf(out,"{\n");
+ out_printf(out, "{\n"
+ "#define __GOB_FUNCTION__ \"%s::%s\"\n",
+ ((Class *)class)->otype,
+ get_real_id(m->id));
if(pre)
print_preconditions(m);
- put_in_gen_code(m);
-
/* Note: the trailing }'s are on one line, this is so
that we get the no return warning correctly and point to
the correct line in the .gob file, yes this is slightly
out_printf(out, "\t%s}", m->cbuf);
}
+ /* Note, there is no \n between the last } and this } so that
+ * errors/warnings reported on the end of the body get pointed to the
+ * right line in the .gob source */
out_printf(out, "}\n");
if(m->cbuf)
out_addline_outfile(out);
+ out_printf(out, "#undef __GOB_FUNCTION__\n");
}
static void
{
GList *li;
GList *ali;
- for(ali = m->gtktypes->next,li=m->args->next;
+ for(ali = m->gtktypes->next, li=m->args->next;
li && ali;
li=li->next, ali=ali->next) {
FuncArg *fa = li->data;
the we know all the types */
g_assert(cast);
- out_printf(out,",\n\t\t(%s)%s",cast,
+ out_printf(out, ",\n\t\t(%s)%s", cast,
fa->name);
}
}
static void
put_method(Method *m)
{
- char *s,*args,*doc;
+ char *s, *args, *doc;
gboolean is_void;
- is_void = (strcmp(m->mtype->name,"void")==0 &&
- m->mtype->stars == 0);
- out_printf(out,"\n");
- doc = get_gtk_doc(m->id);
- if(doc) {
- out_printf(out, "%s", doc);
- g_free(doc);
+ is_void = (strcmp(m->mtype->name, "void")==0 &&
+ m->mtype->pointer == NULL);
+ out_printf(out, "\n");
+ if(m->method != OVERRIDE_METHOD) {
+ doc = get_gtk_doc(m->id);
+ if(doc) {
+ out_printf(out, "%s", doc);
+ g_free(doc);
+ }
}
switch(m->method) {
case REGULAR_METHOD:
- if(m->line_no>0)
- out_addline_infile(out,m->line_no);
+ if(m->line_no > 0)
+ out_addline_infile(out, m->line_no);
if(m->scope == PRIVATE_SCOPE)
- print_method(out,"static ","\n",""," ","\n",
- m,FALSE,FALSE);
+ print_method(out, "static ", "\n", "", " ", "\n",
+ m, FALSE, FALSE, TRUE);
else /* PUBLIC, PROTECTED */
print_method(out, "", "\n", "", " ", "\n",
- m, FALSE, FALSE);
+ m, FALSE, FALSE, TRUE);
print_method_body(m, TRUE);
+ /* the outfile line was added above */
break;
case SIGNAL_FIRST_METHOD:
case SIGNAL_LAST_METHOD:
- if(m->line_no>0)
- out_addline_infile(out,m->line_no);
+ if(m->line_no > 0)
+ out_addline_infile(out, m->line_no);
if(m->scope == PRIVATE_SCOPE)
- print_method(out,"static ","\n",""," ","\n",
- m,FALSE,FALSE);
+ print_method(out, "static ", "\n", "", " ", "\n",
+ m, FALSE, FALSE, TRUE);
else /* PUBLIC, PROTECTED */
- print_method(out,"","\n",""," ","\n",m,FALSE,FALSE);
+ print_method(out, "", "\n", "", " ", "\n",
+ m, FALSE, FALSE, TRUE);
out_addline_outfile(out);
- out_printf(out,"{\n");
- s = g_strdup(m->id);
+ out_printf(out, "{\n");
+ s = g_strdup(get_real_id(m->id));
g_strup(s);
- if(strcmp(m->mtype->name,"void")==0 &&
- m->mtype->stars==0) {
+ if(strcmp(m->mtype->name, "void") == 0 &&
+ m->mtype->pointer == NULL) {
print_preconditions(m);
if(((FuncArg *)m->args->data)->name)
- out_printf(out,"\tgtk_signal_emit (GTK_OBJECT (%s),\n"
+ out_printf(out, "\tgtk_signal_emit (GTK_OBJECT (%s),\n"
"\t\tobject_signals[%s_SIGNAL]",
- ((FuncArg *)m->args->data)->name,s);
+ ((FuncArg *)m->args->data)->name, s);
put_signal_args(m);
- out_printf(out,");\n}\n");
+ 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"
+ out_printf(out, "\tgtk_signal_emit (GTK_OBJECT (%s),\n"
"\t\tobject_signals[%s_SIGNAL]",
- ((FuncArg *)m->args->data)->name,s);
+ ((FuncArg *)m->args->data)->name, s);
put_signal_args(m);
- out_printf(out,",\n\t\t&return_val);\n"
+ out_printf(out, ",\n\t\t&return_val);\n"
"\treturn return_val;\n}\n");
}
if(!m->cbuf)
break;
- if(m->line_no>0)
- out_addline_infile(out,m->line_no);
- print_method(out,"static ","\n___real_",""," ","\n",
- m,FALSE,FALSE);
- print_method_body(m,FALSE);
+ if(m->line_no > 0)
+ out_addline_infile(out, m->line_no);
+ print_method(out, "static ", "\n___real_", "", " ", "\n",
+ m, FALSE, FALSE, TRUE);
+ print_method_body(m, FALSE);
+ /* the outfile line was added above */
break;
case VIRTUAL_METHOD:
- if(m->line_no>0)
- out_addline_infile(out,m->line_no);
+ if(m->line_no > 0)
+ out_addline_infile(out, m->line_no);
if(m->scope==PRIVATE_SCOPE)
- print_method(out,"static ","\n",""," ","\n",
- m,FALSE,FALSE);
+ print_method(out, "static ", "\n", "", " ", "\n",
+ m, FALSE, FALSE, TRUE);
else /* PUBLIC, PROTECTED */
- print_method(out,"","\n",""," ","\n",m,FALSE,FALSE);
+ print_method(out, "", "\n", "", " ", "\n",
+ m, FALSE, FALSE, TRUE);
out_addline_outfile(out);
- out_printf(out,"{\n"
- "\t%sClass *klass;\n",typebase);
+ out_printf(out, "{\n"
+ "\t%sClass *klass;\n", typebase);
print_preconditions(m);
- out_printf(out,"\tklass = %s_CLASS(GTK_OBJECT(%s)->klass);\n\n"
+ out_printf(out, "\tklass = %s_CLASS(GTK_OBJECT(%s)->klass);\n\n"
"\tif(klass->%s)\n",
- macrobase, ((FuncArg *)m->args->data)->name, m->id);
- if(strcmp(m->mtype->name,"void")==0 &&
- m->mtype->stars==0) {
+ macrobase, ((FuncArg *)m->args->data)->name,
+ get_real_id(m->id));
+ if(strcmp(m->mtype->name, "void") == 0 &&
+ m->mtype->pointer == NULL) {
GList *li;
- out_printf(out,"\t\t(*klass->%s)(%s",m->id,
+ out_printf(out, "\t\t(*klass->%s)(%s",
+ get_real_id(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, ",%s", fa->name);
}
- out_printf(out,");\n}\n");
+ 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",
+ get_real_id(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, ",%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)
break;
- if(m->line_no>0)
- out_addline_infile(out,m->line_no);
- print_method(out,"static ","\n___real_",""," ","\n",
- m,FALSE,FALSE);
- print_method_body(m,FALSE);
+ if(m->line_no > 0)
+ out_addline_infile(out, m->line_no);
+ print_method(out, "static ", "\n___real_", "", " ", "\n",
+ m, FALSE, FALSE, TRUE);
+ print_method_body(m, FALSE);
+ /* the outfile line was added above */
break;
case OVERRIDE_METHOD:
if(!m->cbuf)
break;
- if(m->line_no>0)
- out_addline_infile(out,m->line_no);
- print_method(out,"static ","\n",""," ","\n",
- m,FALSE,FALSE);
- s = replace_sep(m->otype,'_');
+ if(m->line_no > 0)
+ out_addline_infile(out, m->line_no);
+ s = g_strdup_printf("\n___%x_", (guint)m->unique_id);
+ print_method(out, "static ", s, "", " ", "\n",
+ m, FALSE, FALSE, FALSE);
+ g_free(s);
+ out_addline_outfile(out);
+ s = replace_sep(m->otype, '_');
g_strup(s);
args = get_arg_names_for_macro(m);
if(is_void) {
- out_printf(out,"#define PARENT_HANDLER(%s) \\\n"
+ out_printf(out, "#define PARENT_HANDLER(%s) \\\n"
"\t{ if(%s_CLASS(parent_class)->%s) \\\n"
"\t\t(* %s_CLASS(parent_class)->%s)(%s); }\n",
- args,s,m->id,s,m->id,args);
+ args, s, m->id, s, m->id, args);
} else {
- out_printf(out,"#define PARENT_HANDLER(%s) \\\n"
+ out_printf(out, "#define PARENT_HANDLER(%s) \\\n"
"\t((%s_CLASS(parent_class)->%s)? \\\n"
"\t\t(* %s_CLASS(parent_class)->%s)(%s): \\\n"
"\t\t(",
- args,s,m->id,s,m->id,args);
- out_printf(out,"(");
- print_type(out,m->mtype,TRUE);
- out_printf(out,")%s))\n",
+ args, s, m->id, s, m->id, args);
+ out_printf(out, "(");
+ print_type(out, m->mtype, TRUE);
+ out_printf(out, ")%s))\n",
m->onerror?m->onerror:"0");
}
g_free(args);
g_free(s);
- print_method_body(m,TRUE);
- out_printf(out,"#undef PARENT_HANDLER\n");
+ print_method_body(m, TRUE);
+ /* the outfile line was added above */
+ out_printf(out, "#undef PARENT_HANDLER\n");
break;
default:
break;
static void
open_files(void)
{
- char *outfile,*outfileh,*outfileph;
+ char *outfile, *outfileh, *outfileph;
if(!for_cpp)
- outfile = g_strconcat(filebase,".c",NULL);
+ outfile = g_strconcat(filebase, ".c", NULL);
else
- outfile = g_strconcat(filebase,".cc",NULL);
+ outfile = g_strconcat(filebase, ".cc", NULL);
if(no_touch_headers)
- outfileh = g_strconcat("#gob#",filebase,".h#gob#",NULL);
+ outfileh = g_strconcat("#gob#", filebase, ".h#gob#", NULL);
else
outfileh = g_strconcat(filebase, ".h", NULL);
- if((privates > 0 || protecteds > 0 || always_private_header) &&
- !no_private_header)
+ if((privates > 0 || protecteds > 0 ||
+ private_header == PRIVATE_HEADER_ALWAYS) &&
+ private_header != PRIVATE_HEADER_NEVER)
outfileph = g_strconcat(filebase, "-private.h", NULL);
else
outfileph = NULL;
s = g_strdup(a->name);
g_strup(s);
if(a->atype)
- cast = get_type(a->atype,TRUE);
+ cast = get_type(a->atype, TRUE);
else
cast = g_strdup(get_cast(a->gtktype, TRUE));
if(cast) {
default:
case C_CCODE:
fp = out;
- out_printf(fp,"\n");
+ out_printf(fp, "\n");
out_addline_infile(fp, cc->line_no);
break;
case PH_CCODE:
out_printf(outh, "\n/*\n"
" * Type checking and casting macros\n"
" */\n");
- out_printf(outh,"#define %s\t"
+ out_printf(outh, "#define %s\t"
"(%s_get_type())\n",
- macrotype,funcbase);
- out_printf(outh,"#define %s(obj)\t"
- "GTK_CHECK_CAST((obj),%s_get_type(),%s)\n",
- macrobase,funcbase,typebase);
- out_printf(outh,"#define %s_CLASS(klass)\t"
+ macrotype, funcbase);
+ out_printf(outh, "#define %s(obj)\t"
+ "GTK_CHECK_CAST((obj), %s_get_type(),%s)\n",
+ macrobase, funcbase, typebase);
+ out_printf(outh, "#define %s_CLASS(klass)\t"
"GTK_CHECK_CLASS_CAST((klass),%s_get_type(),%sClass)\n",
- macrobase,funcbase,typebase);
- out_printf(outh,"#define %s(obj)\t"
- "GTK_CHECK_TYPE((obj), %s_get_type ())\n\n",
- macrois,funcbase);
+ macrobase, funcbase, typebase);
+ out_printf(outh, "#define %s(obj)\t"
+ "GTK_CHECK_TYPE((obj),%s_get_type ())\n\n",
+ macrois, funcbase);
+
+ if( ! no_self_alias) {
+ 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);
- 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);
+ out_printf(out, "/* self typedefs */\n");
+ out_printf(out, "typedef %s Self;\n", typebase);
+ out_printf(out, "typedef %sClass SelfClass;\n\n", typebase);
+ }
- if(privates>0) {
+ if(privates > 0 || always_private_struct) {
out_printf(outh, "\n/* Private structure type */\n");
- out_printf(outh,"typedef struct _%sPrivate %sPrivate;\n",
- typebase,typebase);
+ out_printf(outh, "typedef struct _%sPrivate %sPrivate;\n",
+ typebase, typebase);
+ if(privates == 0)
+ out_printf(outh, "/* There are no privates, this "
+ "structure is thus never defined */\n");
}
out_printf(outh, "\n/*\n"
" * Main object structure\n"
" */\n");
- s = replace_sep(c->otype,'_');
+ s = replace_sep(c->otype, '_');
g_strup(s);
- out_printf(outh,"#ifndef __TYPEDEF_%s__\n"
- "#define __TYPEDEF_%s__\n",s,s);
+ out_printf(outh, "#ifndef __TYPEDEF_%s__\n"
+ "#define __TYPEDEF_%s__\n", s, s);
g_free(s);
- out_printf(outh,"typedef struct _%s %s;\n"
- "#endif\n",typebase,typebase);
- out_printf(outh,"struct _%s {\n\t%s __parent__;\n",
- typebase,ptypebase);
- for(l=c->nodes;l;l=g_list_next(l)) {
+ out_printf(outh, "typedef struct _%s %s;\n"
+ "#endif\n", typebase, typebase);
+ out_printf(outh, "struct _%s {\n\t%s __parent__;\n",
+ typebase, ptypebase);
+ for(l=c->nodes; l; l=g_list_next(l)) {
static gboolean printed_public = FALSE;
Node *n = l->data;
Variable *v = (Variable *)n;
if(n->type == VARIABLE_NODE &&
v->scope == PUBLIC_SCOPE) {
- if(!printed_public) {
- out_printf(outh,"\t/*< public >*/\n");
+ if( ! printed_public) {
+ out_printf(outh, "\t/*< public >*/\n");
printed_public = TRUE;
}
- put_variable((Variable *)n,outh);
+ put_variable((Variable *)n, outh);
}
}
/* put protecteds always AFTER publics */
- for(l=c->nodes;l;l=g_list_next(l)) {
+ for(l=c->nodes; l; l=g_list_next(l)) {
Node *n = l->data;
Variable *v = (Variable *)n;
if(n->type == VARIABLE_NODE &&
v->scope == PROTECTED_SCOPE) {
- if(!printed_private) {
- out_printf(outh,"\t/*< private >*/\n");
+ if( ! printed_private) {
+ out_printf(outh, "\t/*< private >*/\n");
printed_private = TRUE;
}
- put_variable((Variable *)n,outh);
+ put_variable((Variable *)n, outh);
}
}
- if(privates>0) {
- if(!printed_private)
- out_printf(outh,"\t/*< private >*/\n");
- out_printf(outh,"\t%sPrivate *_priv;\n",typebase);
+ if(privates > 0 || always_private_struct) {
+ if( ! printed_private)
+ out_printf(outh, "\t/*< private >*/\n");
+ out_printf(outh, "\t%sPrivate *_priv;\n", typebase);
}
- out_printf(outh,"};\n");
+ out_printf(outh, "};\n");
- if(privates>0) {
+ if(privates > 0) {
FILE *outfp;
/* if we are to stick this into the private
else
outfp = out;
- out_printf(outfp,"struct _%sPrivate {\n",
+ out_printf(outfp, "struct _%sPrivate {\n",
typebase);
- for(l=c->nodes;l;l=l->next) {
+ for(l=c->nodes; l; l=l->next) {
Node *n = l->data;
Variable *v = (Variable *)n;
if(n->type == VARIABLE_NODE &&
v->scope == PRIVATE_SCOPE) {
- out_addline_infile(outfp,v->line_no);
- put_variable(v,outfp);
+ out_addline_infile(outfp, v->line_no);
+ put_variable(v, outfp);
}
}
out_addline_outfile(outfp);
- out_printf(outfp,"};\n");
+ out_printf(outfp, "};\n");
}
out_printf(outh, "\n/*\n"
" * Class definition\n"
" */\n");
- out_printf(outh,"typedef struct _%sClass %sClass;\n",
- typebase,typebase);
+ out_printf(outh, "typedef struct _%sClass %sClass;\n",
+ typebase, typebase);
out_printf(outh,
"struct _%sClass {\n\t%sClass __parent__;\n",
- typebase,ptypebase);
+ typebase, ptypebase);
for(l=c->nodes;l;l=g_list_next(l)) {
Node *n = l->data;
if(n->type == METHOD_NODE)
put_vs_method((Method *)n);
}
- out_printf(outh,"};\n\n");
+ /* put class scope variables */
+ for(l=c->nodes;l;l=g_list_next(l)) {
+ Node *n = l->data;
+ Variable *v = (Variable *)n;
+ if(n->type == VARIABLE_NODE &&
+ v->scope == CLASS_SCOPE)
+ put_variable((Variable *)n, outh);
+ }
+ out_printf(outh, "};\n\n");
- out_printf(out,"/* here are local prototypes */\n");
+ out_printf(out, "/* here are local prototypes */\n");
if(arguments>0) {
- out_printf(out,"static void ___object_set_arg "
+ out_printf(out, "static void ___object_set_arg "
"(GtkObject *object, GtkArg *arg, "
"guint arg_id);\n"
"static void ___object_get_arg "
" * Public methods\n"
" */\n");
- out_printf(outh,"guint\t%s_get_type\t(void);\n",funcbase);
+ out_printf(outh, "guint\t%s_get_type\t(void);\n", funcbase);
for(l=c->nodes;l;l=g_list_next(l)) {
Node *n = l->data;
if(n->type == METHOD_NODE) {
out_printf(outh, "\n/*\n"
" * Argument wrapping macros\n"
" */\n");
- out_printf(outh,"#ifdef __GNUC__\n");
+ out_printf(outh, "#ifdef __GNUC__\n");
put_argument_gnu_wrappers(c);
- out_printf(outh,"#else /* __GNUC__ */\n");
+ out_printf(outh, "#else /* __GNUC__ */\n");
put_argument_nongnu_wrappers(c);
- out_printf(outh,"#endif /* __GNUC__ */\n\n");
+ out_printf(outh, "#endif /* __GNUC__ */\n\n");
} else if(arguments>0 && no_gnu) {
out_printf(outh, "\n/*\n"
" * Argument wrapping macros\n"
if(no_gnu)
make_method_nongnu_aliases(c);
else {
- out_printf(out,"\n#ifdef __GNUC__\n");
+ out_printf(out, "\n#ifdef __GNUC__\n");
make_method_gnu_aliases(c);
- out_printf(out,"#else /* __GNUC__ */\n");
+ out_printf(out, "#else /* __GNUC__ */\n");
make_method_nongnu_aliases(c);
- out_printf(out,"#endif /* __GNUC__ */\n\n");
+ out_printf(out, "#endif /* __GNUC__ */\n\n");
}
}
- out_printf(out,"/* a macro for creating a new object of our type */\n");
+ out_printf(out, "/* a macro for creating a new object of our type */\n");
out_printf(out,
"#define GET_NEW ((%s *)gtk_type_new(%s_get_type()))\n\n",
typebase, funcbase);
+ if(need_destroy)
+ add_destroy(c);
+
+ if(need_finalize)
+ add_finalize(c);
+
add_inits(c);
if(arguments>0) {
gboolean found_header;
char *p;
+ /* We may need string.h for memset */
+ if(destructors > 0)
+ out_printf(out, "#include <string.h> /* memset() */\n\n");
+
p = g_strconcat(filebase, ".h", NULL);
found_header = TRUE;
if(!g_list_find_custom(include_files, p, (GCompareFunc)strcmp)) {
if(outph) {
p = g_strconcat(filebase, "-private.h", NULL);
if(!g_list_find_custom(include_files, p, (GCompareFunc)strcmp)) {
- out_printf(out,"#include \"%s-private.h\"\n\n",
+ out_printf(out, "#include \"%s-private.h\"\n\n",
filebase);
if(found_header)
print_error(TRUE,
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");
}
}
GList *li;
/* mandatory include */
- out_printf(outh,"#include <gtk/gtk.h>\n\n");
+ out_printf(outh, "#include <gtk/gtk.h>\n\n");
/* print the HT_CCODE blocks */
for(li=nodes;li;li=g_list_next(li)) {
static void
print_help(void)
{
- fprintf(stderr,"Gob version %s\n\n",VERSION);
- fprintf(stderr,"Options:\n"
+ fprintf(stderr, "Gob version %s\n\n", VERSION);
+ fprintf(stderr, "gob [options] file.gob\n\n");
+ fprintf(stderr, "Options:\n"
"\t--help,-h,-? Display this help\n"
"\t--version Display version\n"
"\t--exit-on-warn,-w Exit with an error on warnings\n"
"really changed\n"
"\t--always-private-header Always create a private header "
"file,\n"
- "\t even if it would be empty\n"
+ "\t even if it would be empty "
+ "[default]\n"
+ "\t--ondemand-private-header Create private header only when "
+ "needed\n"
"\t--no-private-header Don't create a private header, "
"put private\n"
"\t structure and protected "
"prototypes inside c file\n"
+ "\t--always-private-struct Always create a private pointer "
+ "in\n"
+ "\t the object structure\n"
"\t--no-write,-n Don't write output files, just "
"check syntax\n"
- "\t--no-lines Don't print '#line' to output\n");
+ "\t--no-lines Don't print '#line' to output\n"
+ "\t--no-self-alias Don't create self type and macro "
+ "aliases\n"
+ "\t--no-kill-underscores Don't remove the leading underscore "
+ "from\n"
+ "\t short id names\n");
}
static void
}
filename = argv[i];
got_file = TRUE;
- } else if(strcmp(argv[i],"--help")==0) {
+ } else if(strcmp(argv[i], "--help")==0) {
print_help();
exit(0);
- } else if(strcmp(argv[i],"--version")==0) {
+ } else if(strcmp(argv[i], "--version")==0) {
fprintf(stderr, "Gob version %s\n", VERSION);
exit(0);
} else if(strcmp(argv[i], "--exit-on-warn")==0) {
for_cpp = TRUE;
} else if(strcmp(argv[i], "--no-touch-headers")==0) {
no_touch_headers = TRUE;
+ } else if(strcmp(argv[i], "--ondemand-private-header")==0) {
+ private_header = PRIVATE_HEADER_ONDEMAND;
} else if(strcmp(argv[i], "--always-private-header")==0) {
- no_private_header = FALSE;
- always_private_header = TRUE;
+ private_header = PRIVATE_HEADER_ALWAYS;
} else if(strcmp(argv[i], "--no-private-header")==0) {
- always_private_header = FALSE;
- no_private_header = TRUE;
+ private_header = PRIVATE_HEADER_NEVER;
} else if(strcmp(argv[i], "--no-gnu")==0) {
no_gnu = TRUE;
} else if(strcmp(argv[i], "--no-extern-c")==0) {
no_write = TRUE;
} else if(strcmp(argv[i], "--no-lines")==0) {
no_lines = TRUE;
+ } else if(strcmp(argv[i], "--no-self-alias")==0) {
+ no_self_alias = TRUE;
+ } else if(strcmp(argv[i], "--no-kill-underscores")==0) {
+ no_kill_underscores = TRUE;
+ } else if(strcmp(argv[i], "--always-private-struct")==0) {
+ always_private_struct = TRUE;
} else if(strcmp(argv[i], "--")==0) {
/*further arguments are files*/
no_opts = TRUE;
- } else if(strncmp(argv[i], "--",2)==0) {
+ } else if(strncmp(argv[i], "--", 2)==0) {
/*unknown long option*/
fprintf(stderr, "Unknown option '%s'!\n", argv[i]);
print_help();
char *hfnew = g_strconcat("#gob#", filebase, ".h#gob#", NULL);
char *hf = g_strconcat(filebase, ".h", NULL);
struct stat s;
- if(stat(hf,&s)==0) {
+ if(stat(hf, &s)==0) {
char *s;
s = g_strdup_printf("cmp '%s' '%s' > /dev/null", hf, hfnew);
if(system(s)==0) {
if(unlink(hf)!=0)
print_error(FALSE, "Can't remove old header file", 0);
}
- if(rename(hfnew,hf)!=0)
+ if(rename(hfnew, hf)!=0)
print_error(FALSE, "Can't rename new header file", 0);
g_free(hfnew);
g_free(hf);
make_bases();
make_inits((Class *)class);
- if(privates>0)
- make_finalize((Class *)class);
+ if(destructors > 0) {
+ need_destroy = TRUE;
+ find_destroy((Class *)class);
+ }
+ if(privates > 0) {
+ need_finalize = TRUE;
+ find_finalize((Class *)class);
+ }
check_bad_symbols((Class *)class);
check_duplicate_symbols((Class *)class);
+ check_duplicate_overrides((Class *)class);
check_duplicate_signals_args((Class *)class);
check_public_new((Class *)class);
check_vararg((Class *)class);
check_nonvoidempty((Class *)class);
check_signal_args((Class *)class);
check_argument_types((Class *)class);
+ check_func_arg_checks((Class *)class);
exit_on_error = TRUE;
projects / gob-dx.git / blobdiff