/* GOB C Preprocessor
* Copyright (C) 1999-2000 the Free Software Foundation.
+ * Copyright (C) 2000 Eazel, Inc.
*
* Author: George Lebl
*
#include <stdio.h>
#include <glib.h>
+#include "treefuncs.h"
#include "main.h"
#include "util.h"
void
-print_error(int is_warn, char *error,int line)
+error_print(int type, int line, const char *error)
{
- char *w;
- if(is_warn)
+ char *w = NULL;
+
+ switch(type) {
+ case GOB_WARN:
w = "Warning:";
- else {
+ break;
+ case GOB_ERROR:
w = "Error:";
got_error = TRUE;
+ break;
+ default:
+ g_assert_not_reached();
}
- if(line>0)
- fprintf(stderr,"%s:%d: %s %s\n",filename,line,w,error);
+ if(line > 0)
+ fprintf(stderr, "%s:%d: %s %s\n", filename, line, w, error);
else
- fprintf(stderr,"%s: %s %s\n",filename,w,error);
- if((!is_warn || exit_on_warn) && exit_on_error)
+ fprintf(stderr, "%s: %s %s\n", filename, w, error);
+ if(exit_on_error &&
+ (type == GOB_ERROR ||
+ (type == GOB_WARN && exit_on_warn)))
exit(1);
}
+void
+error_printf(int type, int line, const char *error, ...)
+{
+ va_list ap;
+ char *s;
+
+ va_start(ap, error);
+ s = g_strdup_vprintf(error, ap);
+ va_end(ap);
+
+ error_print(type, line, s);
+
+ g_free(s);
+}
+
char *
-remove_sep(char *base)
+remove_sep(const char *base)
{
char *p;
char *s = g_strdup(base);
- while((p=strchr(s,':')))
- strcpy(p,p+1);
+ while((p = strchr(s, ':')))
+ strcpy(p, p+1);
return s;
}
char *
-replace_sep(char *base, char r)
+replace_sep(const char *base, char r)
{
char *p;
char *s = g_strdup(base);
/*separate the namespace part and then replace rest of
separators with r*/
void
-separns_replace_sep(char *base, char **ns, char **name, char r)
+separns_replace_sep(const char *base, char **ns, char **name, char r)
{
char *p;
char *s = g_strdup(base);
/* make a macro with some prefix before the name but after
namespace */
char *
-make_pre_macro(char *base, char *pre)
+make_pre_macro(const char *base, const char *pre)
{
- char *s1,*s2;
+ char *ns, *name;
char *s;
+ char **v = NULL;
- separns_replace_sep(base,&s1,&s2,'_');
- if(s1)
- s = g_strconcat(s1,"_",pre,"_",s2,NULL);
+ if(strchr(base, ' ')) {
+ int i;
+ v = g_strsplit(base, " ", 0);
+ for(i = 0; v[i] != NULL; i++) {
+ if(*v[i] && strcmp(v[i], "const") != 0) {
+ base = v[i];
+ break;
+ }
+ }
+ }
+
+ separns_replace_sep(base, &ns, &name, '_');
+ if(ns)
+ s = g_strconcat(ns, "_", pre, "_", name,NULL);
else
- s = g_strconcat(pre,"_",s2,NULL);
+ s = g_strconcat(pre, "_", name, NULL);
g_strup(s);
- g_free(s1);
- g_free(s2);
+ g_free(ns);
+ g_free(name);
+
+ g_strfreev(v);
return s;
}
/* here we will find out how inconsistent gtk really is :) */
/* the commented out types mean that these types don't actually
exist. so we "emulate them" with an equivalent */
-const struct {
+typedef struct _OurGtkType OurGtkType;
+struct _OurGtkType {
gboolean simple;
char *gtkname;
char *typename;
-} our_gtk_type_table[] = {
- { TRUE, "NONE", "void " },
- { TRUE, "CHAR", "gchar " },
- { TRUE, "UCHAR", "guchar " },
- { TRUE, "BOOL", "gboolean " },
- { TRUE, "INT", "gint " },
- { TRUE, "UINT", "guint " },
- { TRUE, "LONG", "glong " },
- { TRUE, "ULONG", "gulong " },
- { TRUE, "FLOAT", "gfloat " },
- { TRUE, "DOUBLE", "gdouble " },
- { TRUE, "STRING", /*"GtkString"*/"gchar *" },
- { TRUE, "ENUM", /*"GtkEnum"*/"gint " },
- { TRUE, "FLAGS", /*"GtkFlags"*/"guint " },
- { TRUE, "BOXED", /*"GtkBoxed"*/"gpointer " },
- { TRUE, "POINTER", "gpointer " },
- { TRUE, "OBJECT", "GtkObject *" },
- { FALSE, "SIGNAL", /*"GtkSignal"*/"___twopointertype " },
- { FALSE, "ARGS", /*"GtkArgs"*/"___twopointertype " },
- { FALSE, "CALLBACK", /*"GtkCallback"*/"___threepointertype " },
- { FALSE, "C_CALLBACK", /*"GtkCCallback"*/"___twopointertype " },
- { FALSE, "FOREIGN", /*"GtkForeign"*/"___twopointertype " },
+ int special;
+};
+const OurGtkType our_gtk_type_table[] = {
+ { TRUE, "NONE", "void ", -1 },
+ { TRUE, "CHAR", "gchar ", -1 },
+ { TRUE, "UCHAR", "guchar ", -1 },
+ { TRUE, "BOOL", "gboolean ", -1 },
+ { TRUE, "INT", "gint ", -1 },
+ { TRUE, "UINT", "guint ", -1 },
+ { TRUE, "LONG", "glong ", -1 },
+ { TRUE, "ULONG", "gulong ", -1 },
+ { TRUE, "FLOAT", "gfloat ", -1 },
+ { TRUE, "DOUBLE", "gdouble ", -1 },
+ { TRUE, "STRING", /*"GtkString"*/"gchar *", -1 },
+ { TRUE, "ENUM", /*"GtkEnum"*/"gint ", -1 },
+ { TRUE, "FLAGS", /*"GtkFlags"*/"guint ", -1 },
+ { TRUE, "BOXED", /*"GtkBoxed"*/"gpointer ", -1 },
+ { TRUE, "POINTER", "gpointer ", -1 },
+ { TRUE, "OBJECT", "GtkObject *", -1 },
+ { FALSE, "SIGNAL", /*"GtkSignal"*/"___twopointertype ",
+ SPECIAL_2POINTER },
+ { FALSE, "ARGS", /*"GtkArgs"*/"___intpointertype ",
+ SPECIAL_INT_POINTER },
+ { FALSE, "CALLBACK", /*"GtkCallback"*/"___threepointertype ",
+ SPECIAL_3POINTER },
+ { FALSE, "C_CALLBACK", /*"GtkCCallback"*/"___twopointertype ",
+ SPECIAL_2POINTER },
+ { FALSE, "FOREIGN", /*"GtkForeign"*/"___twopointertype ",
+ SPECIAL_2POINTER },
{ FALSE, NULL, NULL }
};
+static GHashTable *type_hash = NULL;
+
+static void
+init_type_hash(void)
+{
+ int i;
+
+ if(type_hash) return;
+
+ type_hash = g_hash_table_new(g_str_hash, g_str_equal);
+
+ for(i=0; our_gtk_type_table[i].gtkname; i++)
+ g_hash_table_insert(type_hash,
+ our_gtk_type_table[i].gtkname,
+ (gpointer)&our_gtk_type_table[i]);
+}
+
const char *
get_cast(char *type, gboolean simple_only)
{
- int i;
- for(i=0;our_gtk_type_table[i].gtkname;i++) {
- if(strcmp(our_gtk_type_table[i].gtkname,type)==0) {
- if(simple_only &&
- !our_gtk_type_table[i].simple)
- return NULL;
- return our_gtk_type_table[i].typename;
+ OurGtkType *gtype;
+
+ init_type_hash();
+
+ gtype = g_hash_table_lookup(type_hash, type);
+
+ if(!gtype ||
+ (simple_only &&
+ !gtype->simple))
+ return NULL;
+
+ return gtype->typename;
+}
+
+static void
+mask_special_array(char *type, gboolean *special_array, gboolean *any_special)
+{
+ OurGtkType *gtype;
+
+ init_type_hash();
+
+ gtype = g_hash_table_lookup(type_hash, type);
+
+ if(gtype && gtype->special >= 0) {
+ special_array[gtype->special] = TRUE;
+ *any_special = TRUE;
+ }
+}
+
+gboolean
+setup_special_array(Class *c, gboolean *special_array)
+{
+ GList *li;
+ gboolean any_special = FALSE;
+
+ memset(special_array, 0, sizeof(gboolean)*SPECIAL_LAST);
+
+ for(li=c->nodes; li; li=g_list_next(li)) {
+ Node *n = li->data;
+ if(n->type == METHOD_NODE) {
+ Method *m = (Method *)n;
+ GList *l;
+ if(m->method != SIGNAL_LAST_METHOD &&
+ m->method != SIGNAL_FIRST_METHOD)
+ continue;
+
+ for(l=m->gtktypes; l; l=l->next)
+ mask_special_array(l->data, special_array,
+ &any_special);
+ } else if(n->type == ARGUMENT_NODE) {
+ Argument *a = (Argument *)n;
+ mask_special_array(a->gtktype, special_array,
+ &any_special);
}
}
- return NULL;
+
+ return any_special;
}
+/* get the id without the first underscore, but only if we're removing them */
+const char *
+get_real_id(const char *id)
+{
+ if( ! no_kill_underscores &&
+ id[0] == '_' &&
+ id[1] != '\0')
+ return &id[1];
+ else
+ return id;
+}
projects / gob-dx.git / blobdiff