/* GOB C Preprocessor
- * Copyright (C) 1999 the Free Software Foundation.
+ * Copyright (C) 1999,2000 the Free Software Foundation.
+ * Copyright (C) 2000 Eazel, Inc.
+ * Copyright (C) 2001-2004 George (Jiri) Lebl
*
- * Author: George Lebl
+ * Author: George (Jiri) Lebl
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "config.h"
#include <glib.h>
-#include <popt.h>
#include <time.h>
#include <stdio.h>
+#include <errno.h>
#include <string.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/stat.h>
-#include "tree.h"
+#include "treefuncs.h"
#include "parse.h"
#include "out.h"
+#include "util.h"
+#include "checks.h"
+
#include "main.h"
-char *filename = "stdin";
+char *filename = NULL;
int yyparse(void);
extern FILE * yyin;
extern Node *class;
extern GList *nodes;
+extern GList *enums;
+
+extern GList *include_files;
+
+extern GHashTable *gtk_doc_hash;
char *filebase;
+char *fullfilebase;
+static char *outfilebase;
+static char *outfilehbase;
+static char *outfilephbase;
static char *funcbase;
static char *pfuncbase;
static char *macrobase;
static char *macrois;
+static char *pmacrois;
+static char *macrotype;
+static char *pmacrotype;
static char *typebase;
static char *ptypebase;
-static int signals = 0;
-static int arguments = 0;
-static int overrides = 0;
+char *output_dir = NULL;
-FILE *out;
-FILE *outh;
+static char file_sep = '-';
-int exit_on_warn = FALSE;
-int exit_on_error = TRUE;
-int got_error = FALSE;
+static int signals = 0; /* number of signals */
+static int set_properties = 0; /* number of named (set) properties */
+static int get_properties = 0; /* number of named (get) properties */
+static int overrides = 0; /* number of override methods */
+static int privates = 0; /* number of private data members */
+static int protecteds = 0; /* number of protected methods */
+static int unreftors = 0; /* number of variable unreffing destructors */
+static int destructors = 0; /* number of variable non-unreffing destructors */
+static int initializers = 0; /* number of variable initializers */
+static int glade_widgets = 0; /* number of glade widgets */
+static gboolean overrode_get_type = FALSE; /* provided your won _get_type */
-void
-print_error(int is_warn, char *error,int line)
-{
- char *w;
- if(is_warn)
- w = "Warning:";
- else {
- w = "Error:";
- got_error = TRUE;
- }
- 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)
- exit(1);
-}
+static gboolean made_aliases = FALSE; /* if we made any shorthand aliases
+ and need the REALLY UGLY HACK to
+ avoid warnings */
-static char *
-remove_sep(char *base)
-{
- char *p;
- char *s = g_strdup(base);
- while((p=strchr(s,':')))
- strcpy(p,p+1);
- return s;
-}
+/* the special variable types we need to define */
+static gboolean special_array[SPECIAL_LAST] = {0};
+static gboolean any_special = FALSE;
-static char *
-replace_sep(char *base, char r)
-{
- char *p;
- char *s = g_strdup(base);
- while((p=strchr(s,':')))
- *p = r;
- if(*s == r) {
- p = g_strdup(s+1);
- g_free(s);
- return p;
- }
- return s;
-}
+static gboolean need_dispose = FALSE;
+static Method * dispose_handler = NULL;
+
+static gboolean need_finalize = FALSE;
+static Method * finalize_handler = NULL;
+
+FILE *out = NULL;
+FILE *outh = NULL;
+FILE *outph = NULL;
+FILE *devnull = NULL;
+
+gboolean no_touch = FALSE;
+gboolean no_touch_headers = FALSE;
+gboolean for_cpp = FALSE;
+gboolean no_gnu = FALSE;
+gboolean exit_on_warn = FALSE;
+gboolean exit_on_error = TRUE;
+gboolean got_error = FALSE;
+gint private_header = PRIVATE_HEADER_ONDEMAND;
+gboolean no_extern_c = FALSE;
+gboolean no_write = FALSE;
+gboolean no_lines = FALSE;
+gboolean no_self_alias = FALSE;
+gboolean always_private_struct = FALSE;
+gint prealloc = 0;
+
+gboolean use_m4 = FALSE; /* preprocess sources with m4 */
+gboolean use_m4_clean = FALSE; /* preprocess sources with m4, no m4 flags */
+char *m4_commandline = NULL;
+#define M4_INCLUDE_DIR PKGDATADIR "/m4"
+#define M4_BASE_FILENAME "gobm4.m4"
+#define M4_FLAGS "-P -s -I" M4_INCLUDE_DIR " -DGOBM4_GOB_VERSION=" VERSION " " M4_BASE_FILENAME
+#define M4_COMMANDLINE "m4"
+
+int method_unique_id = 1;
-/*separate the namespace part and then replace rest of
- separators with r*/
static void
-separns_replace_sep(char *base, char **ns, char **name, char r)
+make_bases (void)
{
- char *p;
- char *s = g_strdup(base);
- *ns = NULL;
- if((p=strchr(s,':')) && p!=s) {
- *p = '\0';
- *ns = g_strdup(s);
- p = g_strdup(p+1);
- g_free(s);
- s = p;
+ filebase = replace_sep (((Class *)class)->otype, file_sep);
+ gob_strdown (filebase);
+
+ if (output_dir != NULL &&
+ output_dir[0] != '\0') {
+ fullfilebase = g_build_filename (output_dir, filebase, NULL);
+ } else {
+ fullfilebase = g_strdup (filebase);
}
- while((p=strchr(s,':')))
- *p = r;
- if(*s == r) {
- *name = g_strdup(s+1);
- g_free(s);
- } else
- *name = s;
+
+ funcbase = replace_sep (((Class *)class)->otype, '_');
+ gob_strdown (funcbase);
+
+ pfuncbase = replace_sep (((Class *)class)->ptype, '_');
+ gob_strdown (pfuncbase);
+
+ macrobase = replace_sep (((Class *)class)->otype, '_');
+ gob_strup (macrobase);
+
+ macrois = make_pre_macro (((Class *)class)->otype, "IS");
+ pmacrois = make_pre_macro (((Class *)class)->ptype, "IS");
+
+ macrotype = make_pre_macro (((Class *)class)->otype, "TYPE");
+ pmacrotype = make_pre_macro (((Class *)class)->ptype, "TYPE");
+
+ typebase = remove_sep (((Class *)class)->otype);
+
+ ptypebase = remove_sep (((Class *)class)->ptype);
}
static char *
-make_is_macro(char *base)
+get_gtk_doc (const char *id)
{
- char *s1,*s2;
- char *s;
+ char *val;
- separns_replace_sep(base,&s1,&s2,'_');
- if(s1)
- s = g_strconcat(s1,"_IS_",s2,NULL);
- else
- s = g_strconcat("IS_",s2,NULL);
+ if(!gtk_doc_hash)
+ return NULL;
- g_strup(s);
-
- g_free(s1);
- g_free(s2);
+ val = g_hash_table_lookup(gtk_doc_hash, id);
+ if(val)
+ return g_strdup_printf("/**\n * %s_%s:\n%s **/\n",
+ funcbase, id, val);
+ val = g_hash_table_lookup(gtk_doc_hash, id);
+ if(val)
+ return g_strdup_printf("/**\n * %s_%s:\n%s **/\n",
+ funcbase, id, val);
+ return NULL;
+}
+
+static void
+print_type(FILE *fp, const Type *t, gboolean postfix_to_stars)
+{
+ char *s;
- return s;
+ s = get_type(t, postfix_to_stars);
+ out_printf(fp, "%s", s);
+ g_free(s);
}
+
static void
-make_bases(void)
+print_method (FILE *fp,
+ const char *typeprefix,
+ const char *nameprefix,
+ const char *subnameprefix,
+ const char *namepostfix,
+ const char *afterargs,
+ const char *postfix,
+ const Method *m,
+ gboolean one_arg_per_line,
+ gboolean no_funcbase,
+ gboolean kill_underscore,
+ gboolean first_unused,
+ gboolean fake_names)
{
- filebase = replace_sep(((Class *)class)->otype,'-');
- g_strdown(filebase);
+ GList *li;
+ const char *id;
- funcbase = replace_sep(((Class *)class)->otype,'_');
- g_strdown(funcbase);
+ out_printf(fp, "%s", typeprefix);
+ print_type(fp, m->mtype, TRUE);
- pfuncbase = replace_sep(((Class *)class)->ptype,'_');
- g_strdown(pfuncbase);
+ id = m->id;
- macrobase = replace_sep(((Class *)class)->otype,'_');
- g_strup(macrobase);
+ if(no_funcbase)
+ out_printf(fp, "%s%s%s%s(",
+ nameprefix, subnameprefix, id, namepostfix);
+ else
+ out_printf(fp, "%s%s_%s%s%s(",
+ nameprefix, funcbase, subnameprefix, id,
+ namepostfix);
- macrois = make_is_macro(((Class *)class)->otype);
+ if(m->args) {
+ for(li=m->args; li; li=g_list_next(li)) {
+ FuncArg *arg = li->data;
+ const char *unused = "";
- typebase = remove_sep(((Class *)class)->otype);
+ if ( ! no_gnu &&
+ ! for_cpp && /* g++ has a cow with this */
+ li == m->args &&
+ first_unused) {
+ unused = " G_GNUC_UNUSED";
+ }
- ptypebase = remove_sep(((Class *)class)->ptype);
+ print_type(fp, arg->atype, FALSE);
+ if (fake_names)
+ out_printf (fp, "___fake___");
+ if(li->next)
+ out_printf(fp, "%s%s%s,%s", arg->name,
+ arg->atype->postfix ?
+ arg->atype->postfix : "",
+ unused,
+ one_arg_per_line ? "\n\t\t\t\t\t" : " ");
+ else
+ out_printf(fp, "%s%s%s", arg->name,
+ arg->atype->postfix ?
+ arg->atype->postfix : "",
+ unused);
+ }
+ if(m->vararg)
+ out_printf(fp, ",%s...",
+ one_arg_per_line ? "\n\t\t\t\t\t" : " ");
+ } else {
+ out_printf(fp, "void");
+ }
+ out_printf(fp, "%s)%s", afterargs, postfix);
}
-static void
-def_methods(Class *c)
+static gboolean
+any_method_to_alias(Class *c)
{
GList *li;
- out_printf(out,"\n");
for(li=c->nodes;li;li=g_list_next(li)) {
Node *node = li->data;
if(node->type == METHOD_NODE) {
Method *m = (Method *)node;
- if(m->scope == INIT_METHOD ||
- m->scope == CLASS_INIT_METHOD ||
- m->scope == OVERRIDE_METHOD)
+ if(m->method == INIT_METHOD ||
+ m->method == CLASS_INIT_METHOD ||
+ m->method == OVERRIDE_METHOD)
continue;
+
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+
+static void
+make_method_aliases (Class *c)
+{
+ GList *li;
+
+ for(li = c->nodes; li != NULL; li = li->next) {
+ Node *node = li->data;
+ if(node->type == METHOD_NODE) {
+ Method *m = (Method *)node;
- out_printf(out,"#define %s %s_%s\n",m->id,funcbase,m->id);
+ if(m->method == INIT_METHOD ||
+ m->method == CLASS_INIT_METHOD ||
+ m->method == OVERRIDE_METHOD)
+ continue;
+
+ out_printf (out, "#define self_%s %s_%s\n",
+ m->id,
+ funcbase,
+ m->id);
}
}
- out_printf(out,"\n");
}
static void
-undef_methods(Class *c)
+add_bad_hack_to_avoid_unused_warnings(const Class *c)
{
GList *li;
+
+ /* if we haven't had any methods, just return */
+ if( ! made_aliases)
+ return;
- out_printf(out,"\n");
+ if( ! no_gnu)
+ out_printf(out, "\n\n#if (!defined __GNUC__) || (defined __GNUC__ && defined __STRICT_ANSI__)\n");
+ out_printf(out,
+ "/*REALLY BAD HACK\n"
+ " This is to avoid unused warnings if you don't call\n"
+ " some method. I need to find a better way to do\n"
+ " this, not needed in GCC since we use some gcc\n"
+ " extentions to make saner, faster code */\n"
+ "static void\n"
+ "___%s_really_bad_hack_to_avoid_warnings(void)\n"
+ "{\n", funcbase);
+ out_printf(out, "\t((void (*)(void))GET_NEW_VARG)();\n");
for(li=c->nodes;li;li=g_list_next(li)) {
Node *node = li->data;
if(node->type == METHOD_NODE) {
Method *m = (Method *)node;
+
+ if(m->method == INIT_METHOD ||
+ m->method == CLASS_INIT_METHOD ||
+ m->method == OVERRIDE_METHOD)
+ continue;
- if(m->scope == INIT_METHOD ||
- m->scope == CLASS_INIT_METHOD ||
- m->scope == OVERRIDE_METHOD)
+ /* in C++ mode we don't alias new */
+ if(for_cpp && strcmp(m->id, "new")==0)
continue;
-
- out_printf(out,"#undef %s\n",m->id);
+
+ out_printf(out, "\t((void (*)(void))self_%s)();\n", m->id);
}
}
- out_printf(out,"\n");
+ out_printf(out, "\t___%s_really_bad_hack_to_avoid_warnings();\n",
+ funcbase);
+ if(!no_gnu)
+ out_printf(out, "}\n#endif /* !__GNUC__ || (__GNUC__ && __STRICT_ANSI__) */\n\n");
+ else
+ out_printf(out, "}\n\n");
}
static void
-print_type(FILE *fp, Type *t)
+put_variable(const Variable *v, FILE *fp)
{
- char *s;
- int i;
- s = remove_sep(t->name);
- out_printf(fp,"%s ",s);
- g_free(s);
-
- for(i=0;i<t->stars;i++)
- out_printf(fp,"*");
+ 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");
}
static void
-put_variable(Variable *v)
+put_vs_method(const Method *m)
{
- out_printf(outh,"\t");
- if(v->scope == PRIVATE_SCOPE)
- out_printf(outh,"/* private */ ");
- print_type(outh,v->vtype);
+ if(m->method != SIGNAL_LAST_METHOD &&
+ m->method != SIGNAL_FIRST_METHOD &&
+ m->method != VIRTUAL_METHOD)
+ return;
- out_printf(outh,"%s;\n",v->id);
+ /* if a signal mark it as such */
+ if(m->method != VIRTUAL_METHOD)
+ print_method(outh, "\t/*signal*/", "(* ", "", ") ", "", ";\n",
+ m, FALSE, TRUE, TRUE, FALSE, FALSE);
+ else
+ print_method(outh, "\t", "(* ", "", ") ", "", ";\n",
+ m, FALSE, TRUE, TRUE, FALSE, FALSE);
}
static void
-print_method(FILE *fp, char *typeprefix, char *nameprefix,
- char *namepostfix,char *postfix, Method *m)
+put_pub_method(const Method *m)
{
- GList *li;
+ if(m->scope != PUBLIC_SCOPE)
+ return;
- out_printf(fp,"%s",typeprefix);
- print_type(fp,m->mtype);
- out_printf(fp,"%s%s_%s%s(",
- nameprefix,funcbase,m->id,namepostfix);
-
- if(m->args) {
- for(li=m->args;li;li=g_list_next(li)) {
- FuncArg *arg = li->data;
- print_type(fp,arg->atype);
- if(li->next)
- out_printf(fp,"%s, ",arg->name);
- else
- out_printf(fp,"%s",arg->name);
+ print_method(outh, "", "\t", "", "\t", "", ";\n", m,
+ TRUE, FALSE, TRUE, FALSE, FALSE);
+}
- }
+static void
+put_signal_macro (const Method *m, gboolean gnu)
+{
+ if(m->method != SIGNAL_LAST_METHOD &&
+ m->method != SIGNAL_FIRST_METHOD)
+ return;
+
+ if ( ! gnu) {
+ /* connect */
+ out_printf (outh, "#define %s_connect__%s(object,func,data)\t"
+ "g_signal_connect(%s(object),\"%s\","
+ "(GCallback)(func),(data))\n",
+ funcbase, m->id, macrobase, m->id);
+
+ /* connect_after */
+ out_printf (outh, "#define %s_connect_after__%s(object,func,data)\t"
+ "g_signal_connect_after(%s(object),\"%s\","
+ "(GCallback)(func),(data))\n",
+ funcbase, m->id, macrobase, m->id);
+
+ /* connect_data */
+ out_printf (outh, "#define %s_connect_data__%s"
+ "(object,func,data,destroy_data,flags)\t"
+ "g_signal_connect_data(%s(object),\"%s\","
+ "(GCallback)(func),(data),(destroy_data),(GConnectFlags)(flags))\n",
+ funcbase, m->id, macrobase, m->id);
} else {
- out_printf(fp,"void");
+ /* connect */
+ out_printf (outh, "#define %s_connect__%s(object,func,data)\t"
+ "g_signal_connect("
+ "%s(__extension__ ({%s *___object = (object); ___object; })),"
+ "\"%s\","
+ "(GCallback) __extension__ ({",
+ funcbase, m->id, macrobase, typebase, m->id);
+ print_method (outh, "", "(* ___", "", ") ", ", gpointer ___data ",
+ " = (func); ", m, FALSE, TRUE, TRUE, FALSE, TRUE);
+ out_printf (outh, "___%s; }), (data))\n", m->id);
+
+ /* connect_after */
+ out_printf (outh, "#define %s_connect_after__%s(object,func,data)\t"
+ "g_signal_connect_after("
+ "%s(__extension__ ({%s *___object = (object); ___object; })),"
+ "\"%s\","
+ "(GCallback) __extension__ ({",
+ funcbase, m->id, macrobase, typebase, m->id);
+ print_method (outh, "", "(* ___", "", ") ", ", gpointer ___data ",
+ " = (func); ", m, FALSE, TRUE, TRUE, FALSE, TRUE);
+ out_printf (outh, "___%s; }), (data))\n", m->id);
+
+ /* connect_data */
+ out_printf (outh, "#define %s_connect_data__%s"
+ "(object,func,data,destroy_data,flags)\t"
+ "g_signal_connect_data("
+ "%s(__extension__ ({%s *___object = (object); ___object; })),"
+ "\"%s\","
+ "(GCallback) __extension__ ({",
+ funcbase, m->id, macrobase, typebase, m->id);
+ print_method (outh, "", "(* ___", "", ") ", ", gpointer ___data ",
+ " = (func); ", m, FALSE, TRUE, TRUE, FALSE, TRUE);
+ out_printf (outh, "___%s; }), (data), (destroy_data), (GConnectFlags)(flags))\n", m->id);
}
- out_printf(fp,")%s\n",postfix);
}
static void
-put_vs_method(Method *m)
+put_signal_macros (const Class *c, gboolean gnu)
{
- if(m->scope != SIGNAL_LAST_METHOD &&
- m->scope != SIGNAL_FIRST_METHOD &&
- m->scope != VIRTUAL_METHOD)
+ const GList *li;
+
+ if (signals < 0)
return;
- print_method(outh,"\t","(* ",") ",";",m);
+ for (li = c->nodes; li != NULL; li = li->next) {
+ const Node *n = li->data;
+ if (n->type == METHOD_NODE)
+ put_signal_macro ((Method *)n, gnu);
+ }
}
static void
-put_pub_method(Method *m)
+put_local_signal_macro (const Method *m)
{
- if(m->scope == PRIVATE_SCOPE ||
- m->scope == OVERRIDE_METHOD ||
- m->scope == INIT_METHOD ||
- m->scope == CLASS_INIT_METHOD)
+ if(m->method != SIGNAL_LAST_METHOD &&
+ m->method != SIGNAL_FIRST_METHOD)
return;
- print_method(outh,"","\t","\t",";",m);
+ /* connect */
+ out_printf (out, "#define self_connect__%s(object,func,data)\t"
+ "%s_connect__%s((object),(func),(data))\n",
+ m->id, funcbase, m->id);
+
+ /* connect_after */
+ out_printf (out, "#define self_connect_after__%s(object,func,data)\t"
+ "%s_connect_after__%s((object),(func),(data))\n",
+ m->id, funcbase, m->id);
+
+ /* connect_data */
+ out_printf (out, "#define self_connect_data__%s(object,func,data,destroy_data,flags)\t"
+ "%s_connect_data__%s((object),(func),(data),(destroy_data),(flags))\n",
+ m->id, funcbase, m->id);
}
static void
-put_priv_method_prot(Method *m)
+put_local_signal_macros (const Class *c)
{
- if(m->scope == PUBLIC_SCOPE)
+ const GList *li;
+
+ if (signals < 0)
return;
- if(m->scope == SIGNAL_LAST_METHOD ||
- m->scope == SIGNAL_FIRST_METHOD ||
- m->scope == VIRTUAL_METHOD) {
- if(!m->cbuf)
- return;
- print_method(out,"static ","_real_"," ",";",m);
- } else {
- print_method(out,"static ",""," ",";",m);
+ for (li = c->nodes; li != NULL; li = li->next) {
+ const Node *n = li->data;
+ if (n->type == METHOD_NODE)
+ put_local_signal_macro ((Method *)n);
+ }
+}
+
+
+static void
+put_prot_method(const Method *m)
+{
+ if(m->scope != PROTECTED_SCOPE)
+ return;
+
+ if(outph)
+ print_method(outph, "", "\t", "", "\t", "", ";\n",
+ m, FALSE, FALSE, TRUE, FALSE, FALSE);
+ else
+ print_method(out, "", "\t", "", "\t", "", ";\n",
+ m, FALSE, FALSE, TRUE, FALSE, FALSE);
+}
+
+static void
+put_priv_method_prot(const Method *m)
+{
+ if(m->method == SIGNAL_LAST_METHOD ||
+ m->method == SIGNAL_FIRST_METHOD ||
+ m->method == VIRTUAL_METHOD) {
+ if(m->cbuf)
+ print_method(out,
+ "static ", "___real_", "", " ", "", ";\n",
+ m, FALSE, FALSE, TRUE, FALSE, FALSE);
+ }
+ /* no else, here, it might still have a private prototype, it's not
+ * exclusive */
+
+ 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, FALSE, FALSE);
+ g_free(s);
+ } else if(m->scope == PRIVATE_SCOPE ||
+ m->method == INIT_METHOD ||
+ m->method == CLASS_INIT_METHOD) {
+ print_method(out, "static ", "", "", " ", "",
+ no_gnu?";\n":" G_GNUC_UNUSED;\n",
+ m, FALSE, FALSE, TRUE, FALSE, FALSE);
}
}
static GList *
-make_init_args(Class *cl, char *name, int is_class)
+make_func_arg (const char *typename, gboolean is_class, const char *name)
{
Node *node;
Node *type;
char *tn;
- if(is_class)
- tn = g_strconcat(cl->otype,":Class",NULL);
+ if (is_class)
+ tn = g_strconcat (typename, ":Class", NULL);
else
- tn = g_strdup(cl->otype);
+ tn = g_strdup (typename);
- type = new_type(1,tn);
- node = new_funcarg((Type *)type,name,NULL);
- return g_list_prepend(NULL, node);
+ type = node_new (TYPE_NODE,
+ "name:steal", tn,
+ "pointer", "*",
+ NULL);
+ node = node_new (FUNCARG_NODE,
+ "atype:steal", (Type *)type,
+ "name", name,
+ NULL);
+ return g_list_prepend (NULL, node);
}
static void
Node *n = li->data;
if(n->type == METHOD_NODE) {
Method *m = (Method *)n;
- if(m->scope == INIT_METHOD) {
+ if(m->method == INIT_METHOD) {
if(got_init)
- print_error(FALSE,"init defined more then once",m->line_no);
+ error_print(GOB_ERROR, m->line_no, "init defined more then once");
got_init = TRUE;
- } else if(m->scope == CLASS_INIT_METHOD) {
+ } else if(m->method == CLASS_INIT_METHOD) {
if(got_class_init)
- print_error(FALSE,"class_init defined more then once",m->line_no);
+ error_print(GOB_ERROR, m->line_no, "class_init defined more then once");
got_class_init = TRUE;
}
}
}
if(!got_class_init) {
- node = new_method(CLASS_INIT_METHOD,
- (Type *)new_type(0,g_strdup("void")),
- NULL,NULL,g_strdup("class_init"),
- make_init_args(cl,g_strdup("c"),TRUE),
- NULL, NULL,0,0);
- cl->nodes = g_list_prepend(cl->nodes,node);
+ Type *type = (Type *)node_new (TYPE_NODE,
+ "name", "void",
+ NULL);
+ node = node_new (METHOD_NODE,
+ "scope", NO_SCOPE,
+ "method", CLASS_INIT_METHOD,
+ "mtype:steal", type,
+ "id", "class_init",
+ "args:steal", make_func_arg (cl->otype,
+ TRUE /* is_class */,
+ "c" /* name */),
+ "unique_id", method_unique_id++,
+ NULL);
+ cl->nodes = g_list_prepend(cl->nodes, node);
}
if(!got_init) {
- node = new_method(INIT_METHOD,
- (Type *)new_type(0,g_strdup("void")),
- NULL,NULL,g_strdup("init"),
- make_init_args(cl,g_strdup("o"),FALSE),
- NULL, NULL,0,0);
- cl->nodes = g_list_prepend(cl->nodes,node);
+ Type *type = (Type *)node_new (TYPE_NODE,
+ "name", "void",
+ NULL);
+ node = node_new (METHOD_NODE,
+ "scope", NO_SCOPE,
+ "method", INIT_METHOD,
+ "mtype:steal", type,
+ "id", "init",
+ "args:steal", make_func_arg (cl->otype,
+ FALSE /* is_class */,
+ "o" /* name */),
+ "unique_id", method_unique_id++,
+ NULL);
+ cl->nodes = g_list_prepend(cl->nodes, node);
+ }
+}
+
+static void
+find_dispose(const Class *cl)
+{
+ GList *li;
+
+ dispose_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, "dispose")==0) {
+ if(strcmp(m->otype, "G:Object") != 0) {
+ error_print(GOB_ERROR, m->line_no,
+ "dispose method override "
+ "of class other then "
+ "G:Object");
+ }
+ if(g_list_length(m->args) != 1) {
+ error_print(GOB_ERROR, m->line_no,
+ "dispose method override "
+ "with more then one "
+ "parameter");
+ }
+ dispose_handler = m;
+ break;
+ }
+ }
+ }
+}
+
+static void
+find_finalize(const 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, "G:Object") != 0) {
+ error_print(GOB_ERROR, m->line_no,
+ "finalize method override "
+ "of class other then "
+ "G:Object");
+ }
+ if(g_list_length(m->args) != 1) {
+ error_print(GOB_ERROR, m->line_no,
+ "finalize method override "
+ "with more then one "
+ "parameter");
+ }
+ finalize_handler = m;
+ break;
+ }
+ }
}
}
+
+/* hash of method -> name of signal prototype */
static GHashTable *marsh = NULL;
+/* list of methods with different signal prototypes,
+ we check this list if we can use a signal prototype of a
+ previous signal method, there are only uniques here */
+static GList *eq_signal_methods = NULL;
+
+/* compare a list of strings */
+static gboolean
+is_list_equal(const GList *a, const GList *b)
+{
+ for(;a && b; a=a->next, b=b->next) {
+ if(strcmp(a->data, b->data)!=0) {
+ return FALSE;
+ }
+ }
+ /* the the lists were different length */
+ if(a || b)
+ return FALSE;
+ return TRUE;
+}
+
+static Method *
+find_same_type_signal(const Method *m)
+{
+ GList *li;
+ for(li=eq_signal_methods;li;li=li->next) {
+ Method *mm = li->data;
+ if(is_list_equal(mm->gtktypes, m->gtktypes))
+ return mm;
+ }
+ return NULL;
+}
+
+static void
+print_signal_marsal_args (const Method *m)
+{
+ if (strcmp (m->gtktypes->next->data, "NONE") != 0) {
+ GList *li;
+ int i;
+ for (i = 0, li = m->gtktypes->next;
+ li != NULL;
+ i++, li = li->next) {
+ char *get_func;
+
+ if (strcmp (li->data, "UNICHAR") == 0)
+ /* hack because glib is braindamaged */
+ get_func = g_strdup ("g_value_get_uint");
+ else if (strncmp(li->data, "BOXED_", 6) == 0)
+ get_func = g_strdup ("g_value_get_boxed");
+ else
+ get_func = g_strdup_printf
+ ("g_value_get_%s", (char *)li->data);
+
+ gob_strdown (get_func);
+ out_printf (out, ",\n\t\t(%s) "
+ "%s (param_values + %d)",
+ get_cast (li->data, FALSE),
+ get_func, i + 1);
+ g_free (get_func);
+ }
+ }
+ out_printf (out, ",\n\t\tdata2);\n");
+}
+
+
static void
add_signal_prots(Method *m)
{
GList *li;
static int sig = 1;
char *s;
+ Method *mm;
+ gboolean ret_none = FALSE;
+ gboolean arglist_none = FALSE;
+ const char *retcast;
+ const char *unused = "";
+
+ if ( ! no_gnu && ! for_cpp /* g++ has a cow with this */) {
+ unused = " G_GNUC_UNUSED";
+ }
- if(m->scope != SIGNAL_LAST_METHOD &&
- m->scope != SIGNAL_FIRST_METHOD)
+ if (m->method != SIGNAL_LAST_METHOD &&
+ m->method != SIGNAL_FIRST_METHOD)
return;
- if(!marsh)
- marsh = g_hash_table_new(NULL,NULL);
+ if (marsh == NULL)
+ marsh = g_hash_table_new(NULL, NULL);
+
+ g_assert (m->gtktypes->next != NULL);
+
+ ret_none = strcmp(m->gtktypes->data, "NONE") == 0;
+ arglist_none = strcmp(m->gtktypes->next->data, "NONE") == 0;
- if(strcmp(m->gtktypes->data,"NONE")==0 &&
- strcmp(m->gtktypes->next->data,"NONE")==0)
+ if (ret_none && arglist_none)
return;
+
+ /* if we already did a signal prototype just use that */
+ mm = find_same_type_signal (m);
+ if (mm != NULL) {
+ s = g_hash_table_lookup (marsh, mm);
+ g_hash_table_insert (marsh, m, s);
+ return;
+ }
+
+ if (ret_none)
+ retcast = NULL;
+ else
+ retcast = get_cast (m->gtktypes->data, FALSE);
- s = g_strdup_printf("__Sig%d",sig++);
-
- g_hash_table_insert(marsh,m,s);
+ s = g_strdup_printf("Sig%d", sig++);
- out_printf(out,"\ntypedef ");
- print_type(out,m->mtype);
+ g_hash_table_insert(marsh, m, s);
+ eq_signal_methods = g_list_prepend(eq_signal_methods, m);
- out_printf(out,"(*%s) (",s);
+ /* 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);
- for(li=m->args;li;li=g_list_next(li)) {
- FuncArg *arg = li->data;
- print_type(out,arg->atype);
- out_printf(out,", ");
+ if ( ! arglist_none) {
+ for (li = m->gtktypes->next; li != NULL; li = li->next)
+ out_printf (out, "%s, ", get_cast (li->data, FALSE));
}
- out_printf(out,"gpointer);\n");
+ out_printf (out, "gpointer);\n");
- out_printf(out,"\nstatic void\n"
- "marshal_%s (GtkObject * object,\n"
- "\tGtkSignalFunc func,\n"
- "\tgpointer func_data,\n"
- "\tGtkArg * args)\n"
- "{\n",s);
+ out_printf (out, "\nstatic void\n"
+ "___marshal_%s (GClosure *closure,\n"
+ "\tGValue *return_value%s,\n"
+ "\tguint n_param_values,\n"
+ "\tconst GValue *param_values,\n"
+ "\tgpointer invocation_hint%s,\n"
+ "\tgpointer marshal_data)\n"
+ "{\n",
+ s,
+ unused,
+ unused);
+
+ if ( ! ret_none)
+ out_printf (out, "\t%s v_return;\n", retcast);
+
+ out_printf (out, "\tregister ___%s callback;\n"
+ "\tregister GCClosure *cc = (GCClosure*) closure;\n"
+ "\tregister gpointer data1, data2;\n\n",
+ s);
+
+ out_printf (out, "\tg_return_if_fail (n_param_values == %d);\n\n",
+ arglist_none ? 1 : g_list_length (m->gtktypes));
+
+ out_printf (out,
+ "\tif (G_CCLOSURE_SWAP_DATA (closure)) {\n"
+ "\t\tdata1 = closure->data;\n"
+ "\t\tdata2 = g_value_peek_pointer (param_values + 0);\n"
+ "\t} else {\n"
+ "\t\tdata1 = g_value_peek_pointer (param_values + 0);\n"
+ "\t\tdata2 = closure->data;\n"
+ "\t}\n\n");
+
+ out_printf (out, "\tcallback = (___%s) "
+ "(marshal_data != NULL ? marshal_data : cc->callback);"
+ "\n\n", s);
- if(strcmp(m->gtktypes->data,"NONE")==0) {
- int i;
- out_printf(out, "\t%s rfunc;\n\n"
- "\trfunc = (%s)func;\n\n"
- "\t(*rfunc)((%s *)object",s,s,typebase);
- if(strcmp(m->gtktypes->next->data,"NONE")!=0) {
- for(i=0,li=m->gtktypes->next;li;
- i++,li=g_list_next(li)) {
- out_printf(out, ",\n\t\tGTK_VALUE_%s(args[%d])",
- (char *)li->data,i);
- }
- }
- out_printf(out, ",\n\t\tfunc_data);\n}\n\n");
+ if (ret_none) {
+ out_printf (out, "\tcallback ((%s *)data1", typebase);
} else {
- int i;
- out_printf(out, "\t%s rfunc;\n\t",s);
- print_type(out,m->mtype);
- 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);
- if(strcmp(m->gtktypes->next->data,"NONE")!=0) {
- for(i=0,li=m->gtktypes->next;li;
- i++,li=g_list_next(li)) {
- out_printf(out, ",\n\t\tGTK_VALUE_%s(args[%d])",
- (char *)li->data,i);
- }
- }
- out_printf(out, ",\n\t\tfunc_data);\n}\n\n");
+ out_printf (out, "\tv_return = callback ((%s *)data1",
+ typebase);
+ }
+
+ print_signal_marsal_args (m);
+
+ if ( ! ret_none) {
+ /* FIXME: This code is so fucking ugly it hurts */
+ gboolean take_ownership =
+ (strcmp ((char *)m->gtktypes->data, "STRING") == 0 ||
+ strcmp ((char *)m->gtktypes->data, "BOXED") == 0);
+ char *set_func;
+
+
+ if (strcmp (m->gtktypes->data, "UNICHAR") == 0)
+ /* hack because glib is braindamaged */
+ set_func = g_strdup ("g_value_set_uint");
+ else
+ set_func = g_strdup_printf ("g_value_set_%s%s",
+ (char *)m->gtktypes->data,
+ take_ownership ?
+ "_take_ownership" : "");
+ gob_strdown (set_func);
+
+ out_printf (out, "\n\t%s (return_value, v_return);\n",
+ set_func);
+
+ g_free (set_func);
}
+ if (no_gnu || for_cpp /* g++ has a cow with G_GNUC_UNUSED */) {
+ if (ret_none)
+ out_printf (out, "\n\treturn_value = NULL;\n");
+ out_printf (out, "\tinvocation_hint = NULL;\n");
+ }
+ out_printf (out, "}\n\n");
}
static void
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->scope == SIGNAL_LAST_METHOD ||
- m->scope == SIGNAL_FIRST_METHOD) {
+ if(m->method == SIGNAL_LAST_METHOD ||
+ m->method == SIGNAL_FIRST_METHOD) {
char *s = g_strdup(m->id);
- g_strup(s);
- out_printf(out,"\t%s_SIGNAL,\n",s);
+ gob_strup(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,\n");
+ if (set_properties > 0 ||
+ get_properties > 0) {
+ out_printf(out, "enum {\n\tPROP_0");
for(li=c->nodes;li;li=g_list_next(li)) {
Node *n = li->data;
- if(n->type == ARGUMENT_NODE) {
+ if (n->type == PROPERTY_NODE) {
+ Property *p = (Property *)n;
+ char *s = g_strdup (p->name);
+ gob_strup (s);
+ out_printf (out, ",\n\tPROP_%s", s);
+ g_free(s);
+ } else if (n->type == ARGUMENT_NODE) {
Argument *a = (Argument *)n;
char *s = g_strdup(a->name);
- g_strup(s);
- out_printf(out,"\tARG_%s,\n",s);
+ gob_strup (s);
+ out_printf(out, ",\n\tPROP_%s", s);
g_free(s);
}
}
- out_printf(out, "};\n\n");
+ out_printf(out, "\n};\n\n");
}
- if(signals>0)
+ if (signals > 0)
out_printf(out,
"static guint object_signals[LAST_SIGNAL] = {0};\n\n");
- out_printf(out, "static %sClass *parent_class = NULL;\n\n",ptypebase);
+ out_printf(out, "/* pointer to the class of our parent */\n");
+ out_printf(out, "static %sClass *parent_class = NULL;\n\n", ptypebase);
}
static void
-add_get_type(void)
-{
- out_printf(out, "guint\n"
- "%s_get_type (void)\n"
- "{\n"
- "\tstatic guint type = 0;\n\n"
- "\tif (!type) {\n"
- "\t\tstatic const GtkTypeInfo info = {\n"
- "\t\t\t\"%s\",\n"
- "\t\t\tsizeof (%s),\n"
- "\t\t\tsizeof (%sClass),\n"
- "\t\t\t(GtkClassInitFunc) %s_class_init,\n"
- "\t\t\t(GtkObjectInitFunc) %s_init,\n"
- "\t\t\t/* reserved_1 */ NULL,\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"
- "\treturn type;\n"
- "}\n\n",
- funcbase,typebase,typebase,typebase,
- funcbase,funcbase,pfuncbase);
-}
-
-static void
-add_overrides(Class *c, char *oname)
+add_interface_methods (Class *c, const char *interface)
{
GList *li;
- GHashTable *done;
- char *s;
-
- done = g_hash_table_new(g_str_hash,g_str_equal);
- s = g_strdup("GtkObject"); /* This was already done */
- g_hash_table_insert(done,s,s);
- for(li=c->nodes;li;li=g_list_next(li)) {
+ gboolean added_line = FALSE;
+
+ for (li = c->nodes; li != NULL; li = li->next) {
Node *n = li->data;
- char *f;
- Method *m;
- if(n->type != METHOD_NODE ||
- ((Method *)n)->scope != OVERRIDE_METHOD)
- continue;
- m = (Method *)n;
-
- s = remove_sep(m->otype);
-
- if(g_hash_table_lookup(done,s)) {
- g_free(s);
+ Method *m = (Method *)n;
+ if (n->type != METHOD_NODE ||
+ m->method == OVERRIDE_METHOD ||
+ m->interface == NULL ||
+ strcmp (m->interface, interface) != 0)
continue;
- }
- g_hash_table_insert(done,s,s);
-
- f = replace_sep(m->otype,'_');
- g_strdown(f);
- out_printf(out,"\t%sClass *%s_class = (%sClass *)%s;\n",
- s,f,s,oname);
-
- g_free(f);
+ if (m->line_no > 0) {
+ out_addline_infile (out, m->line_no);
+ added_line = TRUE;
+ } else if (m->line_no == 0 &&
+ added_line) {
+ out_addline_outfile (out);
+ added_line = FALSE;
+ }
+ out_printf (out, "\tiface->%s = self_%s;\n",
+ m->id, m->id);
}
- g_hash_table_foreach(done,(GHFunc)g_free,NULL);
- g_hash_table_destroy(done);
+ if (added_line)
+ out_addline_outfile (out);
}
static void
-add_signals(Class *c)
+add_interface_inits (Class *c)
{
GList *li;
- out_printf(out,"\n");
- for(li=c->nodes;li;li=g_list_next(li)) {
- Node *n = li->data;
- Method *m;
- char *mar;
- char *sig;
- int is_none;
- if(n->type != METHOD_NODE ||
- (((Method *)n)->scope != SIGNAL_FIRST_METHOD &&
- ((Method *)n)->scope != SIGNAL_LAST_METHOD))
- continue;
+ if (c->interfaces == NULL)
+ return;
- m = (Method *)n;
+ out_printf(out, "\n");
- if(g_hash_table_lookup(marsh,m))
- mar = g_strconcat("marshal_",
- (char *)g_hash_table_lookup(marsh,m),
- NULL);
+ for (li = c->interfaces; li != NULL; li = li->next) {
+ const char *interface = li->data;
+ const char *end;
+ char *name = replace_sep (interface, '_');
+ char *type = remove_sep (interface);
+
+ /* EEEK! evil, we should have some sort of option
+ * to force this for arbitrary interfaces, since
+ * some are Class and some are Iface. Glib is shite
+ * in consistency. */
+ if (strcmp (type, "GtkEditable") == 0 ||
+ strcmp (type, "GTypePlugin") == 0)
+ end = "Class";
else
- mar = g_strdup("gtk_signal_default_marshaller");
-
- is_none = (strcmp(m->gtktypes->next->data,"NONE")==0);
-
- sig = g_strdup(m->id);
- g_strup(sig);
- out_printf(out,"\tobject_signals[%s_SIGNAL] =\n"
- "\t\tgtk_signal_new (\"%s\",\n"
- "\t\t\tGTK_RUN_%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,
- m->scope==SIGNAL_LAST_METHOD?"LAST":"FIRST",
- typebase,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",
- (char *)l->data);
- }
+ /* We'll assume Iface is the standard ending */
+ end = "Iface";
+
+ out_printf (out, "\nstatic void\n"
+ "___%s_init (%s%s *iface)\n"
+ "{\n",
+ name, type, end);
+
+ add_interface_methods (c, interface);
- out_printf(out,");\n");
+ out_printf (out, "}\n\n");
+
+ g_free (name);
+ g_free (type);
}
- out_printf(out,"\tgtk_object_class_add_signals (gtk_object_class,\n"
- "\t\tobject_signals, LAST_SIGNAL);\n\n");
}
static void
-set_def_handlers(Class *c, char *oname)
+add_interface_infos (void)
{
GList *li;
+ for (li = ((Class *)class)->interfaces;
+ li != NULL;
+ li = li->next) {
+ char *name = replace_sep (li->data, '_');
+ out_printf (out,
+ "\t\tstatic const GInterfaceInfo %s_info = {\n"
+ "\t\t\t(GInterfaceInitFunc) ___%s_init,\n"
+ "\t\t\tNULL,\n"
+ "\t\t\tNULL\n"
+ "\t\t};\n\n",
+ name, name);
+ g_free (name);
+ }
+}
- out_printf(out,"\n");
- for(li=c->nodes;li;li=g_list_next(li)) {
+static void
+add_interfaces (void)
+{
+ GList *li;
+ for (li = ((Class *)class)->interfaces;
+ li != NULL;
+ li = li->next) {
+ char *name = replace_sep (li->data, '_');
+ char *type = make_pre_macro (li->data, "TYPE");
+
+ out_printf (out,
+ "\t\tg_type_add_interface_static (type,\n"
+ "\t\t\t%s,\n"
+ "\t\t\t&%s_info);\n",
+ type,
+ name);
+
+ g_free (type);
+ g_free (name);
+ }
+}
+
+static void
+add_get_type(void)
+{
+ /*char *chunk_size = ((Class*)class)->chunk_size;*/
+
+ out_printf(out,
+ "GType\n"
+ "%s_get_type (void)\n"
+ "{\n"
+ "\tstatic GType type = 0;\n\n"
+ "\tif ___GOB_UNLIKELY(type == 0) {\n"
+ "\t\tstatic const GTypeInfo info = {\n"
+ "\t\t\tsizeof (%sClass),\n"
+ "\t\t\t(GBaseInitFunc) NULL,\n"
+ "\t\t\t(GBaseFinalizeFunc) NULL,\n"
+ "\t\t\t(GClassInitFunc) %s_class_init,\n"
+ "\t\t\t(GClassFinalizeFunc) NULL,\n"
+ "\t\t\tNULL /* class_data */,\n"
+ "\t\t\tsizeof (%s),\n"
+ "\t\t\t%d /* n_preallocs */,\n"
+ "\t\t\t(GInstanceInitFunc) %s_init,\n"
+ "\t\t\tNULL\n"
+ "\t\t};\n\n",
+ funcbase, typebase, funcbase, typebase, prealloc, funcbase);
+
+ add_interface_infos ();
+
+ out_printf (out,
+ "\t\ttype = g_type_register_static (%s, \"%s\", &info, (GTypeFlags)%s);\n",
+ pmacrotype, typebase, ((Class *)class)->abstract ? "G_TYPE_FLAG_ABSTRACT" : "0");
+
+ add_interfaces ();
+
+ /*
+ 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");
+}
+
+static void
+add_bonobo_object_get_type (void)
+{
+ /* char *chunk_size = ((Class*)class)->chunk_size; */
+ /* _vicious_ spanks seth with a rusty nail
+ out_printf(out,
+ "\n#warning \"Bonobo isn't fully ported to glib 2.0 and "
+ "gob2 doesn't officially support it yet. It'd be safer "
+ "and a lot more fun to blow goats.\"\n");
+ */
+
+ out_printf (out,
+ "GType\n"
+ "%s_get_type (void)\n" /* 1 */
+ "{\n"
+ "\tstatic GType type = 0;\n\n"
+ "\tif ___GOB_UNLIKELY(type == 0) {\n"
+ "\t\tstatic const GTypeInfo info = {\n"
+ "\t\t\tsizeof (%sClass),\n" /* 2 */
+ "\t\t\t(GBaseInitFunc) NULL,\n"
+ "\t\t\t(GBaseFinalizeFunc) NULL,\n"
+ "\t\t\t(GClassInitFunc) %s_class_init,\n" /* 3 */
+ "\t\t\tNULL, /* class_finalize */\n"
+ "\t\t\tNULL, /* class_data */\n"
+ "\t\t\tsizeof (%s),\n" /* 4 */
+ "\t\t\t0, /* n_preallocs */\n"
+ "\t\t\t(GInstanceInitFunc) %s_init,\n" /* 5 */
+ "\t\t\tNULL\n"
+ "\t\t};\n\n",
+ funcbase /* 1 */,
+ typebase /* 2 */,
+ funcbase /* 3 */,
+ typebase /* 4 */,
+ funcbase /* 5 */);
+
+ add_interface_infos ();
+
+ out_printf (out,
+ "\t\ttype = bonobo_type_unique (\n"
+ "\t\t\tBONOBO_OBJECT_TYPE,\n"
+ "\t\t\tPOA_%s__init, NULL,\n" /* 1 */
+ "\t\t\tG_STRUCT_OFFSET (%sClass, _epv),\n" /* 2 */
+ "\t\t\t&info, \"%s\");\n", /* 3 */
+ ((Class*)class)->bonobo_object_class /* 1 */,
+ typebase /* 2 */,
+ typebase /* 3 */);
+
+ add_interfaces ();
+
+ /*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");
+}
+
+static void
+add_overrides(Class *c, const char *oname,
+ gboolean did_base_obj)
+{
+ GList *li;
+ GHashTable *done;
+ char *s;
+
+ done = g_hash_table_new (g_str_hash, g_str_equal);
+ if (did_base_obj) {
+ s = g_strdup ("GObject");
+ g_hash_table_insert (done, s, s);
+ }
+ for (li = c->nodes; li != NULL; li = li->next) {
Node *n = li->data;
- Method *m;
+ char *f;
+ Method *m = (Method *)n;
if(n->type != METHOD_NODE ||
- (((Method *)n)->scope != SIGNAL_FIRST_METHOD &&
- ((Method *)n)->scope != SIGNAL_LAST_METHOD &&
- ((Method *)n)->scope != VIRTUAL_METHOD &&
- ((Method *)n)->scope != OVERRIDE_METHOD))
+ m->method != OVERRIDE_METHOD)
continue;
- m = (Method *)n;
+ s = remove_sep(m->otype);
+
+ if(g_hash_table_lookup(done, s)) {
+ g_free(s);
+ continue;
+ }
+ g_hash_table_insert(done, s, s);
- if(m->scope == OVERRIDE_METHOD) {
- char *s;
- s = replace_sep(m->otype,'_');
- g_strdown(s);
- out_printf(out,"\t%s_class->%s = %s_%s;\n",
- s,m->id,funcbase,m->id);
- } else {
- if(m->cbuf)
- out_printf(out,"\t%s->%s = _real_%s_%s;\n",
- oname,m->id,funcbase,m->id);
- else
- out_printf(out,"\t%s->%s = NULL;\n",
- oname,m->id);
+ f = replace_sep(m->otype, '_');
+ gob_strdown(f);
+
+ 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_destroy (done);
+}
+
+static char *
+make_run_signal_flags(Method *m, gboolean last)
+{
+ GList *li;
+ GString *gs;
+ char *flags[] = {
+ "RUN_FIRST",
+ "RUN_LAST",
+ "RUN_CLEANUP",
+ "NO_RECURSE",
+ "DETAILED",
+ "ACTION",
+ "NO_HOOKS",
+ NULL
+ };
+
+ gs = g_string_new(NULL);
+
+ if(last)
+ g_string_assign(gs, "G_SIGNAL_RUN_LAST");
+ else
+ g_string_assign(gs, "G_SIGNAL_RUN_FIRST");
+
+ if(m->scope == PUBLIC_SCOPE)
+ g_string_append(gs, " | G_SIGNAL_ACTION");
+
+ for(li = m->flags; li; li = li->next) {
+ char *flag = li->data;
+ int i;
+ for(i=0;flags[i];i++) {
+ if(strcmp(flags[i], flag)==0)
+ break;
+ }
+ /* if we haven't found it in our list */
+ if( ! flags[i]) {
+ error_printf(GOB_WARN, m->line_no,
+ "Unknown flag '%s' used, "
+ "perhaps it was misspelled",
+ flag);
}
+ g_string_sprintfa(gs, " | G_SIGNAL_%s", flag);
+ }
+
+ {
+ char *ret = gs->str;
+ g_string_free(gs, FALSE);
+ return ret;
}
}
+
static void
-make_arguments(Class *c)
+add_signals(Class *c)
{
GList *li;
- out_printf(out,"\n");
+ out_printf(out, "\n");
for(li=c->nodes;li;li=g_list_next(li)) {
Node *n = li->data;
- Argument *a;
- GString *flags;
- GList *l;
- char *s;
- if(n->type != ARGUMENT_NODE)
+ char *mar, *sig, *flags;
+ gboolean is_none, last = FALSE;
+ Method *m = (Method *)n;
+
+ if(n->type != METHOD_NODE ||
+ (m->method != SIGNAL_FIRST_METHOD &&
+ m->method != SIGNAL_LAST_METHOD))
continue;
- a = (Argument *)n;
-
- if(a->get && a->set)
- flags = g_string_new("GTK_ARG_READWRITE");
- else if(a->get)
- flags = g_string_new("GTK_ARG_READABLE");
+ if(m->method == SIGNAL_FIRST_METHOD)
+ last = FALSE;
+ else
+ last = TRUE;
+
+ if(g_hash_table_lookup(marsh, m))
+ mar = g_strconcat("___marshal_",
+ (char *)g_hash_table_lookup(marsh, m),
+ NULL);
else
- flags = g_string_new("GTK_ARG_WRITABLE");
+ mar = g_strdup("g_cclosure_marshal_VOID__VOID");
- for(l=a->flags;l;l=g_list_next(l))
- g_string_sprintfa(flags," | GTK_ARG_%s",(char *)l->data);
-
- s = g_strdup(a->name);
- g_strup(s);
- out_printf(out,"\tgtk_object_add_arg_type(\"%s::%s\",\n"
- "\t\tGTK_TYPE_%s,\n"
- "\t\t%s,\n"
- "\t\tARG_%s);\n",
- typebase,a->name,a->gtktype,flags->str,s);
- g_free(s);
- g_string_free(flags,TRUE);
+ is_none = (strcmp(m->gtktypes->next->data, "NONE")==0);
+
+ sig = g_strdup (m->id);
+ gob_strup (sig);
+ flags = make_run_signal_flags (m, last);
+ out_printf (out, "\tobject_signals[%s_SIGNAL] =\n"
+ "\t\tg_signal_new (\"%s\",\n"
+ "\t\t\tG_TYPE_FROM_CLASS (g_object_class),\n"
+ "\t\t\t(GSignalFlags)(%s),\n"
+ "\t\t\tG_STRUCT_OFFSET (%sClass, %s),\n"
+ "\t\t\tNULL, NULL,\n"
+ "\t\t\t%s,\n"
+ "\t\t\tG_TYPE_%s, %d",
+ sig, m->id,
+ flags,
+ typebase, m->id, mar,
+ (char *)m->gtktypes->data,
+ is_none ? 0 : g_list_length(m->gtktypes->next));
+ g_free(mar);
+ g_free(sig);
+ g_free(flags);
+
+ if( ! is_none) {
+ GList *l;
+ char *t;
+ for(l = m->gtktypes->next; l != NULL; l = l->next) {
+ char *str = l->data;
+ if (strncmp (str, "BOXED_", 6) == 0)
+ t = g_strdup (&(str[6]));
+ else
+ t = g_strconcat ("G_TYPE_", str, NULL);
+ out_printf (out, ",\n\t\t\t%s", t);
+ g_free (t);
+ }
+ }
+
+ out_printf(out, ");\n");
+
+ if(strcmp(m->gtktypes->data, "NONE") != 0 ||
+ ! is_none) {
+ GList *gl, *al;
+ out_printf(out, "\tif ___GOB_UNLIKELY(");
+ if(strcmp(m->gtktypes->data, "NONE") != 0) {
+ out_printf(out, "sizeof(");
+ print_type(out, m->mtype, FALSE);
+ out_printf(out, "%s",
+ m->mtype->postfix ?
+ m->mtype->postfix : "");
+ out_printf(out, ") != sizeof(%s) || ",
+ get_cast(m->gtktypes->data, FALSE));
+ }
+
+ for(al = m->args->next, gl = m->gtktypes->next;
+ al != NULL && gl != NULL;
+ al = al->next, gl = gl->next) {
+ FuncArg *arg = al->data;
+ char *gtkarg = gl->data;
+
+ out_printf(out, "sizeof(");
+ print_type(out, arg->atype, FALSE);
+ out_printf(out, "%s",
+ arg->atype->postfix ?
+ arg->atype->postfix : "");
+ out_printf(out, ") != sizeof(%s) || ",
+ get_cast(gtkarg, FALSE));
+ }
+
+ out_printf (out,
+ "parent_class == NULL /* avoid warning */");
+
+ out_printf(out, ") {\n"
+ "\t\tg_error(\"%s line %d: Type mismatch "
+ "of \\\"%s\\\" signal signature\");\n"
+ "\t}\n",
+ filename, m->line_no, m->id);
+
+ }
}
-
- out_printf(out,
- "\n\tgtk_object_class->set_arg = __object_set_arg;\n"
- "\tgtk_object_class->get_arg = __object_get_arg;\n");
}
static void
-add_inits(Class *c)
+set_def_handlers(Class *c, const char *oname)
{
GList *li;
- for(li=c->nodes;li;li=g_list_next(li)) {
- Node *n = li->data;
- Method *m;
- if(n->type != METHOD_NODE)
- continue;
- m = (Method *)n;
- if(m->scope == INIT_METHOD) {
- if(m->line_no>0)
- out_addline_infile(out,m->line_no);
- print_method(out,"static ","\n"," ","",m);
- if(m->line_no>0)
- out_addline_outfile(out);
- out_printf(out,"{\n");
- } else if(m->scope == CLASS_INIT_METHOD) {
- if(m->line_no>0)
- out_addline_infile(out,m->line_no);
- print_method(out,"static ","\n"," ","",m);
- if(m->line_no>0)
- out_addline_outfile(out);
- out_printf(out,"{\n");
- if(signals>0 ||
- arguments>0 ||
- overrides>0)
- out_printf(out,
- "\tGtkObjectClass *"
- "gtk_object_class = "
- "(GtkObjectClass*) %s;\n",
- ((FuncArg *)m->args->data)->name);
-
- if(overrides>0)
- add_overrides(c,
- ((FuncArg *)m->args->data)->name);
-
- out_printf(out,"\n\tparent_class = "
- "gtk_type_class (%s_get_type ());\n",
- pfuncbase);
+ gboolean set_line = FALSE;
- if(signals>0)
- add_signals(c);
+ out_printf(out, "\n");
+ for(li = c->nodes; li; li = g_list_next(li)) {
+ Node *n = li->data;
+ Method *m = (Method *)n;
- set_def_handlers(c, ((FuncArg *)m->args->data)->name);
-
- if(arguments>0)
- make_arguments(c);
- } else
+ if(n->type != METHOD_NODE ||
+ (m->method != SIGNAL_FIRST_METHOD &&
+ m->method != SIGNAL_LAST_METHOD &&
+ m->method != VIRTUAL_METHOD &&
+ m->method != OVERRIDE_METHOD))
continue;
- if(m->cbuf) {
- out_printf(out," {\n");
- out_addline_infile(out,m->ccode_line);
- out_printf(out,"%s\n",m->cbuf->str);
+ 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);
- out_printf(out," }\n",m->cbuf->str);
+ set_line = FALSE;
+ }
+
+
+ if (m->method == OVERRIDE_METHOD) {
+ char *s;
+ s = replace_sep (m->otype, '_');
+ gob_strdown (s);
+
+ if (need_dispose &&
+ dispose_handler != NULL &&
+ strcmp (m->id, "dispose") == 0)
+ out_printf (out, "\tg_object_class->dispose "
+ "= ___dispose;\n");
+ else if (need_finalize &&
+ finalize_handler &&
+ strcmp(m->id, "finalize") == 0)
+ out_printf(out,
+ "\tg_object_class->finalize = ___finalize;\n");
+ else if (m->cbuf != NULL)
+ 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",
+ s, m->id);
} else {
- out_printf(out,"return;\n");
+ if(m->cbuf)
+ out_printf(out, "\t%s->%s = ___real_%s_%s;\n",
+ oname, m->id,
+ funcbase, m->id);
+ else
+ out_printf(out, "\t%s->%s = NULL;\n",
+ oname, m->id);
}
- out_printf(out,"}\n");
}
+ if(set_line)
+ out_addline_outfile(out);
}
static void
-add_getset_arg(Class *c, int is_set)
+make_argument (Argument *a)
{
- 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, *this;\n\n"
- "\tself = this = %s (object);\n\n"
- "\tswitch (arg_id) {\n",
- is_set?"set":"get",typebase,macrobase);
+ GString *flags;
+ GList *l;
+ char *s;
+ char *argflags[] = {
+ "CONSTRUCT",
+ "CONSTRUCT_ONLY",
+ "LAX_VALIDATION",
+ "PRIVATE",
+ NULL
+ };
- for(li=c->nodes;li;li=g_list_next(li)) {
- Node *n = li->data;
- Argument *a;
- char *s;
- GString *cbuf;
- int line_no;
- if(n->type != ARGUMENT_NODE)
+ flags = g_string_new ("(GParamFlags)(");
+
+ if(a->get && a->set)
+ g_string_append (flags, "G_PARAM_READABLE | G_PARAM_WRITABLE");
+ else if(a->get)
+ g_string_append (flags, "G_PARAM_READABLE");
+ else
+ g_string_append (flags, "G_PARAM_WRITABLE");
+
+ g_assert(a->get || a->set);
+
+ for (l = a->flags; l != NULL; l = l->next) {
+ char *flag = l->data;
+ int i;
+ if(strcmp (flag, "READABLE") == 0 ||
+ strcmp (flag, "WRITABLE") == 0) {
+ error_print(GOB_WARN, a->line_no,
+ "READABLE and "
+ "WRITABLE argument flags are "
+ "set automatically");
continue;
- a = (Argument *)n;
- if(is_set) {
- cbuf = a->set;
- line_no = a->set_line;
- } else {
- cbuf = a->get;
- line_no = a->get_line;
}
- if(!cbuf)
- continue;
- s = g_strdup(a->name);
- g_strup(s);
- out_printf(out,"\tcase ARG_%s:\n"
- "#define ARG (GTK_VALUE_%s(*arg))\n"
- "\t\t{\n",
- s,a->gtktype);
- g_free(s);
- out_addline_infile(out,line_no);
- out_printf(out,"%s\n",cbuf->str);
- out_addline_outfile(out);
- out_printf(out,"\t\t}\n\t\tbreak;\n"
- "#undef ARG\n");
+ for(i = 0; argflags[i]; i++) {
+ if(strcmp(argflags[i], flag)==0)
+ break;
+ }
+ g_string_sprintfa(flags, " | %s%s", argflags[i] ? "G_PARAM_" : "", flag);
}
- out_printf(out,"\tdefault:\n\t\tbreak;\n\t}\n}\n");
+
+ g_string_append (flags, ")");
+
+ s = g_strdup(a->name);
+ gob_strup (s);
+ if (!strcmp (a->gtktype, "ENUM"))
+ out_printf(out, "\tparam_spec = g_param_spec_enum (\"%s\", NULL, NULL,\n"
+ "\t\tG_TYPE_ENUM, 0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ if (!strcmp (a->gtktype, "FLAGS"))
+ out_printf(out, "\tparam_spec = g_param_spec_flags (\"%s\", NULL, NULL,\n"
+ "\t\tG_TYPE_FLAGS, 0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "OBJECT"))
+ out_printf(out, "\tparam_spec = g_param_spec_object (\"%s\", NULL, NULL,\n"
+ "\t\tG_TYPE_OBJECT,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "STRING"))
+ out_printf(out, "\tparam_spec = g_param_spec_string (\"%s\", NULL, NULL,\n"
+ "\t\tNULL,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "INT"))
+ out_printf(out, "\tparam_spec = g_param_spec_int (\"%s\", NULL, NULL,\n"
+ "\t\tG_MININT, G_MAXINT,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "UINT"))
+ out_printf(out, "\tparam_spec = g_param_spec_uint (\"%s\", NULL, NULL,\n"
+ "\t\t0, G_MAXUINT,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "INT"))
+ out_printf(out, "\tparam_spec = g_param_spec_int (\"%s\", NULL, NULL,\n"
+ "\t\tG_MININT, G_MAXINT,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "CHAR"))
+ out_printf(out, "\tparam_spec = g_param_spec_char (\"%s\", NULL, NULL,\n"
+ "\t\t-128, 127,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "UCHAR"))
+ out_printf(out, "\tparam_spec = g_param_spec_uchar (\"%s\", NULL, NULL,\n"
+ "\t\t0, 0xFF,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "BOOL") ||
+ !strcmp (a->gtktype, "BOOLEAN"))
+ out_printf(out, "\tparam_spec = g_param_spec_boolean (\"%s\", NULL, NULL,\n"
+ "\t\tFALSE,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "LONG"))
+ out_printf(out, "\tparam_spec = g_param_spec_long (\"%s\", NULL, NULL,\n"
+ "\t\tG_MINLONG, G_MAXLONG,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "ULONG"))
+ out_printf(out, "\tparam_spec = g_param_spec_ulong (\"%s\", NULL, NULL,\n"
+ "\t\t0, G_MAXULONG,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "INT64"))
+ out_printf(out, "\tparam_spec = g_param_spec_int64 (\"%s\", NULL, NULL,\n"
+ "\t\tG_MININT64, G_MAXINT64,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "UINT64"))
+ out_printf(out, "\tparam_spec = g_param_spec_uint64 (\"%s\", NULL, NULL,\n"
+ "\t\t0, G_MAXUINT64,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "FLOAT"))
+ out_printf(out, "\tparam_spec = g_param_spec_float (\"%s\", NULL, NULL,\n"
+ "\t\tG_MINFLOAT, G_MAXFLOAT,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "DOUBLE"))
+ out_printf(out, "\tparam_spec = g_param_spec_double (\"%s\", NULL, NULL,\n"
+ "\t\tG_MINDOUBLE, G_MAXDOUBLE,\n"
+ "\t\t0,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else if (!strcmp (a->gtktype, "POINTER"))
+ out_printf(out, "\tparam_spec = g_param_spec_pointer (\"%s\", NULL, NULL,\n"
+ "\t\t%s);\n",
+ a->name, flags->str);
+ else
+ error_printf (GOB_ERROR, a->line_no,
+ "%s type is not supported for arguments, try using properties",
+ a->gtktype);
+
+ out_printf(out, "\tg_object_class_install_property (g_object_class,\n"
+ "\t\tPROP_%s, param_spec);\n", s);
+
+
+ g_free(s);
+ g_string_free(flags, TRUE);
}
+#define value_for_print(str, alt) (str != NULL ? str : alt)
+
static void
-print_checks(Method *m, FuncArg *fa)
+make_property (Property *p)
{
- GList *li;
- int is_void;
- is_void = (strcmp(m->mtype->name,"void")==0 &&
- m->mtype->stars == 0);
-
- for(li=fa->checks;li;li=g_list_next(li)) {
- Check *ch = li->data;
- char *s;
- if(is_void)
- out_printf(out,"\tg_return_if_fail (");
+ char *s;
+
+ if (p->get == NULL && p->set == NULL) {
+ error_print (GOB_ERROR, p->line_no,
+ "Property has no getter nor setter");
+ }
+
+ if (p->override) {
+ if (p->flags != NULL)
+ error_print (GOB_WARN, p->line_no,
+ "Overriden property, flags ignored");
+ if (p->nick != NULL)
+ error_print (GOB_WARN, p->line_no,
+ "Overriden property, nick ignored");
+ if (p->blurb != NULL)
+ error_print (GOB_WARN, p->line_no,
+ "Overriden property, blurb ignored");
+ if (p->minimum != NULL)
+ error_print (GOB_WARN, p->line_no,
+ "Overriden property, minimum ignored");
+ if (p->maximum != NULL)
+ error_print (GOB_WARN, p->line_no,
+ "Overriden property, maximum ignored");
+ if (p->default_value != NULL)
+ error_print (GOB_WARN, p->line_no,
+ "Overriden property, default_value ignored");
+
+ s = g_strdup (p->name);
+ gob_strup (s);
+ out_printf (out, "\tg_object_class_override_property (g_object_class,\n"
+ "\t\tPROP_%s,\n"
+ "\t\t\"%s\");\n", s, p->name);
+ g_free (s);
+ } else {
+ GString *flags;
+ GList *l;
+ char *argflags[] = {
+ "CONSTRUCT",
+ "CONSTRUCT_ONLY",
+ "LAX_VALIDATION",
+ "PRIVATE",
+ NULL
+ };
+
+ flags = g_string_new ("(GParamFlags)(");
+
+ if (p->get != NULL && p->set != NULL)
+ g_string_append (flags, "G_PARAM_READABLE | G_PARAM_WRITABLE");
+ else if (p->get != NULL)
+ g_string_append (flags, "G_PARAM_READABLE");
else
- out_printf(out,"\tg_return_val_if_fail (");
- switch(ch->chtype) {
- case NULL_CHECK:
- out_printf(out,"%s != NULL",fa->name);
- break;
- case TYPE_CHECK:
- s = make_is_macro(fa->atype->name);
- out_printf(out,"%s (%s)",s,fa->name);
- g_free(s);
- break;
- case LT_CHECK:
- out_printf(out,"%s < %s",fa->name,ch->number);
- break;
- case GT_CHECK:
- out_printf(out,"%s > %s",fa->name,ch->number);
- break;
- case LE_CHECK:
- out_printf(out,"%s <= %s",fa->name,ch->number);
- break;
- case GE_CHECK:
- out_printf(out,"%s >= %s",fa->name,ch->number);
- break;
- case EQ_CHECK:
- out_printf(out,"%s == %s",fa->name,ch->number);
- break;
- case NE_CHECK:
- out_printf(out,"%s != %s",fa->name,ch->number);
- break;
+ g_string_append (flags, "G_PARAM_WRITABLE");
+
+
+ for (l = p->flags; l != NULL; l = l->next) {
+ char *flag = l->data;
+ int i;
+ if(strcmp (flag, "READABLE") == 0 ||
+ strcmp (flag, "WRITABLE") == 0) {
+ error_print(GOB_WARN, p->line_no,
+ "READABLE and "
+ "WRITABLE argument flags are "
+ "set automatically");
+ continue;
+ }
+ for(i = 0; argflags[i]; i++) {
+ if(strcmp(argflags[i], flag)==0)
+ break;
+ }
+ g_string_sprintfa(flags, " | %s%s", argflags[i] ? "G_PARAM_" : "", flag);
}
- if(is_void)
- out_printf(out,");\n");
- else {
- out_printf(out,", (");
- print_type(out,m->mtype);
- out_printf(out,")%s);\n",
- m->onerror?m->onerror:"0");
+
+ g_string_append (flags, ")");
+
+ if (strcmp (p->gtktype, "CHAR") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_char\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "-128"),
+ value_for_print (p->maximum, "127"),
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "UCHAR") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_uchar\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "0"),
+ value_for_print (p->maximum, "0xFF"),
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "BOOLEAN") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_boolean\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->default_value, "FALSE"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "INT") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_int\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "G_MININT"),
+ value_for_print (p->maximum, "G_MAXINT"),
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "UINT") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_uint\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "0"),
+ value_for_print (p->maximum, "G_MAXUINT"),
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "LONG") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_long\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "G_MINLONG"),
+ value_for_print (p->maximum, "G_MAXLONG"),
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "ULONG") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_ulong\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "0"),
+ value_for_print (p->maximum, "G_MAXULONG"),
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "INT64") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_int64\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "G_MININT64"),
+ value_for_print (p->maximum, "G_MAXINT64"),
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "UINT64") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_uint64\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "0"),
+ value_for_print (p->maximum, "G_MAXUINT64"),
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "UNICHAR") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_unichar\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "ENUM") == 0) {
+ char *type = make_me_type (p->extra_gtktype,
+ "G_TYPE_ENUM");
+ out_printf (out, "\tparam_spec = g_param_spec_enum\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* enum_type */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ type,
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ g_free (type);
+ } else if (strcmp (p->gtktype, "FLAGS") == 0) {
+ char *type = make_me_type (p->extra_gtktype,
+ "G_TYPE_FLAGS");
+ out_printf (out, "\tparam_spec = g_param_spec_flags\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* flags_type */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ type,
+ value_for_print (p->default_value, "0"),
+ flags->str);
+ g_free (type);
+ } else if (strcmp (p->gtktype, "FLOAT") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_float\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "G_MINFLOAT"),
+ value_for_print (p->maximum, "G_MAXFLOAT"),
+ value_for_print (p->default_value, "0.0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "DOUBLE") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_double\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* minimum */,\n"
+ "\t\t %s /* maximum */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->minimum, "G_MINDOUBLE"),
+ value_for_print (p->maximum, "G_MAXDOUBLE"),
+ value_for_print (p->default_value, "0.0"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "STRING") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_string\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* default_value */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ value_for_print (p->default_value, "NULL"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "PARAM") == 0) {
+ char *type = make_me_type (p->extra_gtktype,
+ "G_TYPE_PARAM");
+ out_printf (out, "\tparam_spec = g_param_spec_param\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* param_type */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ type,
+ flags->str);
+ g_free (type);
+ } else if (strcmp (p->gtktype, "BOXED") == 0) {
+ char *type = make_me_type (p->extra_gtktype,
+ "G_TYPE_BOXED");
+ out_printf (out, "\tparam_spec = g_param_spec_boxed\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* boxed_type */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ type,
+ flags->str);
+ g_free (type);
+ } else if (strcmp (p->gtktype, "POINTER") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_pointer\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ flags->str);
+ /* FIXME: VALUE_ARRAY */
+ } else if (strcmp (p->gtktype, "CLOSURE") == 0) {
+ out_printf (out, "\tparam_spec = g_param_spec_pointer\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ flags->str);
+ } else if (strcmp (p->gtktype, "OBJECT") == 0) {
+ char *type = make_me_type (p->extra_gtktype,
+ "G_TYPE_BOXED");
+ out_printf (out, "\tparam_spec = g_param_spec_object\n"
+ "\t\t(\"%s\" /* name */,\n"
+ "\t\t %s /* nick */,\n"
+ "\t\t %s /* blurb */,\n"
+ "\t\t %s /* object_type */,\n"
+ "\t\t %s);\n",
+ p->name,
+ value_for_print (p->nick, "NULL"),
+ value_for_print (p->blurb, "NULL"),
+ type,
+ flags->str);
+ g_free (type);
+ } else {
+ error_printf (GOB_ERROR, p->line_no,
+ "%s type is not supported by properties",
+ p->gtktype);
}
+
+ s = g_strdup (p->name);
+ gob_strup (s);
+ out_printf (out, "\tg_object_class_install_property (g_object_class,\n"
+ "\t\tPROP_%s,\n"
+ "\t\tparam_spec);\n", s);
+ g_free (s);
+
+ g_string_free (flags, TRUE);
}
}
static void
-print_preconditions(Method *m)
+make_arguments(Class *c)
{
GList *li;
-
- for(li=m->args;li;li=g_list_next(li)) {
- FuncArg *fa = li->data;
- if(fa->checks)
- print_checks(m,fa);
+ if (get_properties > 0)
+ out_printf(out, "\tg_object_class->get_property = ___object_get_property;\n");
+ if (set_properties > 0)
+ out_printf(out, "\tg_object_class->set_property = ___object_set_property;\n");
+ out_printf (out, " {\n");
+ for (li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ if ((n->type == PROPERTY_NODE && ! ((Property *) n)->override)
+ || n->type == ARGUMENT_NODE) {
+ out_printf(out, "\tGParamSpec *param_spec;\n\n");
+ break;
+ }
}
+
+ for (li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ if (n->type == PROPERTY_NODE)
+ make_property ((Property *)n);
+ else if (n->type == ARGUMENT_NODE)
+ make_argument ((Argument *)n);
+ }
+ out_printf(out, " }\n");
+}
+
+static void
+print_initializer(Method *m, Variable *v)
+{
+ char *root;
+
+ if(v->glade_widget)
+ return;
+
+ if(v->initializer == NULL)
+ return;
+
+ if(v->scope == PRIVATE_SCOPE)
+ root = g_strconcat(((FuncArg *)m->args->data)->name,
+ "->_priv", NULL);
+ else
+ root = g_strdup(((FuncArg *)m->args->data)->name);
+
+ if(v->initializer_line > 0)
+ out_addline_infile(out, v->initializer_line);
+
+ if (v->initializer_simple)
+ out_printf(out, "\t%s->%s = %s;\n",
+ root, v->id, v->initializer);
+ else if (!strcmp(v->id, "_glade_xml"))
+ out_printf(out,v->initializer, ((FuncArg *)m->args->data)->name);
+ else
+ out_printf(out,v->initializer);
+
+ if(v->initializer_line > 0)
+ out_addline_outfile(out);
+
+ g_free(root);
+}
+
+static void
+print_glade_widget(Method *m, Variable *v)
+{
+ char *root;
+ char *cast;
+
+ if(!v->glade_widget)
+ return;
+
+ if(v->scope == PRIVATE_SCOPE)
+ root = g_strconcat(((FuncArg *)m->args->data)->name,
+ "->_priv", NULL);
+ else
+ root = g_strdup(((FuncArg *)m->args->data)->name);
+
+ cast = get_type(v->vtype, FALSE);
+ out_printf(out, "\t%s->%s = (%s)glade_xml_get_widget(%s->_glade_xml, \"%s\");\n",
+ root, v->id, cast, root, v->id);
+
+ g_free(root);
+}
+
+static void
+print_destructor (Variable *v)
+{
+ const 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);
+
+ if (for_cpp) {
+ out_printf(out, "\tif(%s->%s) { "
+ "(reinterpret_cast<void (*)(void *)>(%s)) ((gpointer)%s->%s); "
+ "%s->%s = NULL; }\n",
+ root, v->id, v->destructor, root, v->id,
+ root, v->id);
+ } else {
+ out_printf(out, "\tif(%s->%s) { "
+ "%s ((gpointer) %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 %s (%s->%s)\n", v->id, root, v->id);
+ out_printf(out, "#define VAR %s\n", 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(&%s, 0, sizeof(%s));\n",
+ v->id, v->id);
+ out_printf(out, "#undef VAR\n");
+ out_printf(out, "#undef %s\n", v->id);
+ }
+}
+
+static void
+add_dispose (Class *c)
+{
+ out_printf(out, "\nstatic void\n"
+ "___dispose (GObject *obj_self)\n"
+ "{\n");
+ out_printf(out,
+ "#define __GOB_FUNCTION__ \"%s::dispose\"\n",
+ c->otype);
+
+ if (unreftors > 0) {
+ out_printf (out, "\t%s *self%s = %s (obj_self);\n",
+ typebase,
+ ! no_gnu ? " G_GNUC_UNUSED" : "",
+ macrobase);
+ }
+
+ if (dispose_handler != NULL) {
+ /* so we get possible bad argument warning */
+ if (dispose_handler->line_no > 0)
+ out_addline_infile (out, dispose_handler->line_no);
+ out_printf (out, "\t___%x_%s_dispose(obj_self);\n",
+ (guint)dispose_handler->unique_id, funcbase);
+ if (dispose_handler->line_no > 0)
+ out_addline_outfile (out);
+ } else {
+ out_printf (out,
+ "\tif (G_OBJECT_CLASS (parent_class)->dispose) \\\n"
+ "\t\t(* G_OBJECT_CLASS (parent_class)->dispose) (obj_self);\n");
+ }
+
+ if (unreftors > 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 &&
+ v->destructor_unref)
+ print_destructor (v);
+ }
+ }
+
+ out_printf(out, "}\n"
+ "#undef __GOB_FUNCTION__\n\n");
+}
+
+static void
+add_finalize (Class *c)
+{
+ out_printf(out,
+ "\nstatic void\n"
+ "___finalize(GObject *obj_self)\n"
+ "{\n");
+ out_printf(out,
+ "#define __GOB_FUNCTION__ \"%s::finalize\"\n",
+ c->otype);
+
+ if (privates > 0 ||
+ destructors > 0) {
+ const char *unused = "";
+ if ( ! no_gnu)
+ unused = " G_GNUC_UNUSED";
+ out_printf(out, "\t%s *self%s = %s (obj_self);\n",
+ typebase, unused, macrobase);
+ }
+ if (privates > 0) {
+ const char *unused = "";
+ if ( ! no_gnu)
+ unused = " G_GNUC_UNUSED";
+ out_printf(out, "\tgpointer priv%s = self->_priv;\n",
+ unused);
+ }
+
+ 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);
+ } else {
+ out_printf(out,
+ "\tif(G_OBJECT_CLASS(parent_class)->finalize) \\\n"
+ "\t\t(* G_OBJECT_CLASS(parent_class)->finalize)(obj_self);\n");
+ }
+
+ 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 &&
+ ! v->destructor_unref)
+ print_destructor (v);
+ }
+ }
+
+ out_printf(out, "}\n"
+ "#undef __GOB_FUNCTION__\n\n");
+}
+
+static void
+make_bonobo_object_epv (Class *c, const char *classname)
+{
+ GList *li;
+ gboolean added_line = FALSE;
+
+ for (li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ Method *m = (Method *)n;
+ if(n->type != METHOD_NODE ||
+ m->method == OVERRIDE_METHOD)
+ continue;
+
+ if (m->bonobo_object_func) {
+ if(m->line_no > 0) {
+ out_addline_infile(out, m->line_no);
+ added_line = TRUE;
+ } else if (m->line_no == 0 &&
+ added_line) {
+ out_addline_outfile(out);
+ added_line = FALSE;
+ }
+ out_printf (out, "\t%s->_epv.%s = self_%s;\n",
+ classname, m->id, m->id);
+ }
+ }
+ if (added_line)
+ out_addline_outfile(out);
+}
+
+static void
+add_inits(Class *c)
+{
+ const char *unused = "";
+ GList *li;
+
+ if ( ! no_gnu)
+ unused = " G_GNUC_UNUSED";
+
+ for(li=c->nodes;li;li=g_list_next(li)) {
+ Node *n = li->data;
+ Method *m;
+
+ if(n->type != METHOD_NODE)
+ continue;
+ m = (Method *)n;
+ if(m->method == INIT_METHOD) {
+ if(m->line_no > 0)
+ out_addline_infile(out, m->line_no);
+ print_method(out, "static ", "\n", "", " ", "", "\n",
+ m, FALSE, FALSE, TRUE, TRUE, FALSE);
+ if(m->line_no > 0)
+ out_addline_outfile(out);
+ out_printf(out, "{\n"
+ "#define __GOB_FUNCTION__ \"%s::init\"\n",
+ c->otype);
+ if (privates > 0) {
+ out_printf(out, "\t%s->_priv = "
+ "G_TYPE_INSTANCE_GET_PRIVATE(%s,%s,%sPrivate);\n",
+ ((FuncArg *)m->args->data)->name,
+ ((FuncArg *)m->args->data)->name,
+ macrotype,
+ typebase);
+ } else if(always_private_struct) {
+ out_printf(out, "\t%s->_priv = NULL;\n",
+ ((FuncArg *)m->args->data)->name);
+ }
+ 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);
+ }
+ }
+ if(glade_widgets > 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_glade_widget(m, v);
+ }
+ }
+ } else if(m->method == CLASS_INIT_METHOD) {
+ gboolean did_base_obj = FALSE;
+
+ if(m->line_no > 0)
+ out_addline_infile(out, m->line_no);
+ print_method(out, "static ", "\n", "", " ", "", "\n",
+ m, FALSE, FALSE, TRUE, TRUE, FALSE);
+ if(m->line_no > 0)
+ out_addline_outfile(out);
+ out_printf(out, "{\n"
+ "#define __GOB_FUNCTION__ \"%s::class_init\"\n",
+ c->otype);
+ if (set_properties > 0 ||
+ get_properties > 0 ||
+ signals > 0 ||
+ need_dispose ||
+ need_finalize) {
+ out_printf(out,
+ "\tGObjectClass *"
+ "g_object_class%s = "
+ "(GObjectClass*) %s;\n",
+ unused,
+ ((FuncArg *)m->args->data)->name);
+ did_base_obj = TRUE;
+ }
+
+ if (overrides > 0)
+ add_overrides (c,
+ ((FuncArg *)m->args->data)->name,
+ did_base_obj);
+
+ if (privates > 0)
+ out_printf (out,
+ "\n\tg_type_class_add_private(%s,sizeof(%sPrivate));\n",
+ ((FuncArg *)m->args->data)->name,
+ typebase);
+
+ 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)
+ print_initializer(m, v);
+ }
+ }
+
+ out_printf(out, "\n\tparent_class = ");
+ if(for_cpp)
+ out_printf(out, "(%sClass *)", ptypebase);
+ out_printf(out, "g_type_class_ref (%s);\n",
+ pmacrotype);
+
+ 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_dispose && !dispose_handler)
+ out_printf(out, "\tg_object_class->dispose "
+ "= ___dispose;\n");
+ if(need_finalize && !finalize_handler)
+ out_printf(out, "\tg_object_class->finalize = "
+ "___finalize;\n");
+
+ if(get_properties > 0 || set_properties > 0)
+ make_arguments(c);
+
+ if (c->bonobo_object_class != NULL) {
+ make_bonobo_object_epv (c, ((FuncArg *)m->args->data)->name);
+ }
+ } else
+ continue;
+
+ if(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"
+ "#undef __GOB_FUNCTION__\n");
+ }
+}
+
+static void
+add_argument (Argument *a, gboolean is_set)
+{
+ char *s;
+ char *cbuf;
+ char *the_type_lower;
+ int line_no;
+
+ if(is_set) {
+ cbuf = a->set;
+ line_no = a->set_line;
+ } else {
+ cbuf = a->get;
+ line_no = a->get_line;
+ }
+ if (cbuf == NULL)
+ return;
+ s = g_strdup(a->name);
+ gob_strup (s);
+ out_printf(out, "\tcase PROP_%s:\n\t{", s);
+
+ the_type_lower = g_strdup (a->gtktype);
+ gob_strdown (the_type_lower);
+
+ /* HACK because there is no g_value_set/get for unichar */
+ if (strcmp (the_type_lower, "unichar") == 0) {
+ g_free (the_type_lower);
+ the_type_lower = g_strdup ("uint");
+ }
+
+ if (is_set) {
+ char *cast;
+ const char *unused = "";
+
+ if ( ! no_gnu && ! for_cpp /* g++ has a cow with this */) {
+ unused = " G_GNUC_UNUSED";
+ }
+
+ if (a->atype != NULL &&
+ /* gcc -Wbad-function-cast is wanking stupid, moronic
+ and otherwise evil so we should just use a (gint)
+ or (guint) cast, not the specific type cast */
+ (for_cpp ||
+ (strcmp (a->gtktype, "ENUM") != 0 &&
+ strcmp (a->gtktype, "FLAGS") != 0)))
+ cast = get_type (a->atype, TRUE);
+ else
+ cast = g_strdup (get_cast (a->gtktype, FALSE));
+
+ out_printf (out, "\t%s ARG%s = (%s) g_value_get_%s (VAL);\n",
+ cast, unused, cast, the_type_lower);
+
+ g_free (cast);
+ } else if ( ! is_set) {
+ char *cast;
+
+ if (a->atype != NULL)
+ cast = get_type (a->atype, TRUE);
+ else
+ cast = g_strdup (get_cast (a->gtktype, FALSE));
+ out_printf (out, "\t%s ARG;\n"
+ "\tmemset (&ARG, 0, sizeof (%s));\n",
+ cast, cast);
+
+ g_free(cast);
+ }
+ g_free (s);
+ out_printf(out, "\t\t{\n");
+ if (line_no > 0)
+ out_addline_infile (out, line_no);
+ out_printf (out, "%s\n", cbuf);
+ if (line_no > 0)
+ out_addline_outfile (out);
+ out_printf (out, "\t\t}\n");
+ if ( ! is_set) {
+ if (strcmp (a->gtktype, "OBJECT") == 0)
+ out_printf (out, "\t\tg_value_set_%s (VAL, G_OBJECT (ARG));\n",
+ the_type_lower);
+ else
+ out_printf (out, "\t\t"
+ "g_value_set_%s (VAL, ARG);\n",
+ the_type_lower);
+ }
+ g_free (the_type_lower);
+
+ if (is_set &&
+ (no_gnu || for_cpp /* g++ has a cow with G_GNUC_UNUSED */)) {
+ out_printf (out, "\t\tif (&ARG) break;\n");
+ }
+
+ out_printf (out, "\t\tbreak;\n");
+
+ out_printf (out, "\t}\n");
+}
+
+static void
+add_property (Property *p, gboolean is_set)
+{
+ const char *cbuf;
+ char *the_type_lower;
+ char *name_upper;
+ int line_no;
+
+ if (is_set) {
+ cbuf = p->set;
+ line_no = p->set_line;
+ } else {
+ cbuf = p->get;
+ line_no = p->get_line;
+ }
+ if (cbuf == NULL)
+ return;
+
+ name_upper = g_strdup (p->name);
+ gob_strup (name_upper);
+ the_type_lower = g_strdup (p->gtktype);
+ gob_strdown (the_type_lower);
+
+ out_printf (out, "\tcase PROP_%s:\n", name_upper);
+
+ out_printf(out, "\t\t{\n");
+ if (line_no > 0)
+ out_addline_infile (out, line_no);
+ out_printf (out, "%s\n", cbuf);
+ if (line_no > 0)
+ out_addline_outfile (out);
+ out_printf (out, "\t\t}\n");
+
+ g_free (name_upper);
+ g_free (the_type_lower);
+
+ out_printf (out, "\t\tbreak;\n");
+}
+
+static void
+add_getset_arg(Class *c, gboolean is_set)
+{
+ GList *li;
+ const char *unused = "";
+ const char *hack_unused = "";
+
+ if ( ! no_gnu && ! for_cpp /* g++ has a cow with this */) {
+ unused = " G_GNUC_UNUSED";
+ } else {
+ hack_unused = "if (&VAL || &pspec) break;\n\t\t";
+ }
+
+ out_printf(out, "\nstatic void\n"
+ "___object_%s_property (GObject *object,\n"
+ "\tguint property_id,\n"
+ "\t%sGValue *VAL%s,\n"
+ "\tGParamSpec *pspec%s)\n"
+ "#define __GOB_FUNCTION__ \"%s::%s_property\"\n"
+ "{\n"
+ "\t%s *self%s;\n\n"
+ "\tself = %s (object);\n\n"
+ "\tswitch (property_id) {\n",
+ is_set ? "set" : "get",
+ is_set ? "const " : "",
+ unused,
+ unused,
+ c->otype,
+ is_set ? "set" : "get",
+ typebase,
+ unused,
+ macrobase);
+
+ for (li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ if (n->type == PROPERTY_NODE)
+ add_property ((Property *)n, is_set);
+ else if (n->type == ARGUMENT_NODE)
+ add_argument ((Argument *)n, is_set);
+ }
+ out_printf (out, "\tdefault:\n"
+ "/* Apparently in g++ this is needed, glib is b0rk */\n"
+ "#ifndef __PRETTY_FUNCTION__\n"
+ "# undef G_STRLOC\n"
+ "# define G_STRLOC __FILE__ \":\" G_STRINGIFY (__LINE__)\n"
+ "#endif\n"
+ "\t\tG_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);\n"
+ "\t\t%sbreak;\n\t}\n"
+ "}\n"
+ "#undef __GOB_FUNCTION__\n", hack_unused);
+}
+
+static void
+print_checks (Method *m, FuncArg *fa)
+{
+ GList *li;
+ gboolean is_void;
+ gboolean checked_null = FALSE;
+ is_void = (strcmp(m->mtype->name, "void")==0 &&
+ m->mtype->pointer == NULL);
+
+ for(li = fa->checks; li != NULL; li = li->next) {
+ 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);
+ if(is_void)
+ out_printf(out, "\tg_return_if_fail (");
+ else
+ out_printf(out, "\tg_return_val_if_fail (");
+ switch(ch->chtype) {
+ case NULL_CHECK:
+ out_printf(out, "%s != NULL", fa->name);
+ checked_null = TRUE;
+ break;
+ case TYPE_CHECK:
+ s = make_pre_macro(fa->atype->name, "IS");
+ if(checked_null)
+ 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);
+ g_free(s);
+ break;
+ case LT_CHECK:
+ out_printf(out, "%s < %s", fa->name, ch->number);
+ break;
+ case GT_CHECK:
+ out_printf(out, "%s > %s", fa->name, ch->number);
+ break;
+ case LE_CHECK:
+ out_printf(out, "%s <= %s", fa->name, ch->number);
+ break;
+ case GE_CHECK:
+ out_printf(out, "%s >= %s", fa->name, ch->number);
+ break;
+ case EQ_CHECK:
+ out_printf(out, "%s == %s", fa->name, ch->number);
+ break;
+ case NE_CHECK:
+ out_printf(out, "%s != %s", fa->name, ch->number);
+ break;
+ }
+ if(is_void)
+ out_printf(out, ");\n");
+ else {
+ out_printf(out, ", (");
+ print_type(out, m->mtype, TRUE);
+ out_printf(out, ")%s);\n",
+ m->onerror?m->onerror:"0");
+ }
+ }
+}
+
+static void
+print_preconditions(Method *m)
+{
+ GList *li;
+
+ for(li=m->args;li;li=g_list_next(li)) {
+ FuncArg *fa = li->data;
+ if(fa->checks)
+ print_checks(m, fa);
+ }
+ if(m->line_no>0)
+ out_addline_outfile(out);
+}
+
+static void
+print_method_body (Method *m, gboolean pre, gboolean unused_self)
+{
+ if (m->line_no > 0)
+ out_addline_outfile(out);
+ out_printf(out, "{\n"
+ "#define __GOB_FUNCTION__ \"%s::%s\"\n",
+ ((Class *)class)->otype,
+ m->id);
+ if (pre)
+ print_preconditions(m);
+
+ if ( ! pre &&
+ unused_self &&
+ (no_gnu || for_cpp) &&
+ m->args != NULL &&
+ ((FuncArg *)(m->args->data))->name != NULL &&
+ strcmp (((FuncArg *)(m->args->data))->name, "self") == 0) {
+ out_printf (out, "\tif (&self) { ; }\n");
+ }
+
+ /* 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
+ ugly in the .c file, but that is not supposed to be
+ human readable anyway. */
+ if(m->cbuf) {
+ out_printf(out, "{\n");
+ if(m->ccode_line>0)
+ out_addline_infile(out, m->ccode_line);
+ 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
+put_signal_args (Method *m)
+{
+ GList *li;
+ GList *ali;
+ int i;
+
+ if (m->args->next == NULL)
+ return;
+
+ for (ali = m->gtktypes->next, li = m->args->next, i = 1;
+ li != NULL && ali != NULL;
+ li = li->next, ali = ali->next, i++) {
+ FuncArg *fa = li->data;
+ char *str = ali->data;
+ char *cast = g_strdup (get_cast (str, FALSE));
+ /* FIXME: This code is so fucking ugly it hurts */
+ gboolean do_static =
+ (strcmp (str, "STRING") == 0 ||
+ strcmp (str, "BOXED") == 0 ||
+ strncmp (str, "BOXED_", 6) == 0);
+ char *set_func;
+ char *t;
+
+ if (cast == NULL) {
+ cast = get_type (fa->atype, TRUE);
+ }
+ /* we should have already proved before that
+ the we know all the types */
+ g_assert (cast != NULL);
+
+ if (strncmp (str, "BOXED_", 6) == 0)
+ t = g_strdup (&(str[6]));
+ else
+ t = g_strconcat ("G_TYPE_", str, NULL);
+
+ out_printf (out,
+ "\t___param_values[%d].g_type = 0;\n"
+ "\tg_value_init (&___param_values[%d], %s);\n",
+ i, i, t);
+ g_free (t);
+
+ if (strcmp (str, "UNICHAR") == 0)
+ /* hack because glib is braindamaged */
+ set_func = g_strdup ("g_value_set_uint");
+ else if (strncmp (str, "BOXED_", 6) == 0)
+ set_func = g_strdup ("g_value_set_static_boxed");
+ else
+ set_func = g_strdup_printf ("g_value_set%s_%s",
+ do_static ? "_static" : "",
+ str);
+ gob_strdown (set_func);
+
+ out_printf (out, "\t%s (&___param_values[%d], (%s) %s);\n\n",
+ set_func, i, cast, fa->name);
+
+ g_free (set_func);
+ g_free (cast);
+ }
+}
+
+static void
+clear_signal_args (Method *m)
+{
+ GList *li;
+ int i;
+
+ out_printf (out, "\n\tg_value_unset (&___param_values[0]);\n");
+
+ if (m->args->next == NULL)
+ return;
+
+ for (li = m->args->next, i = 1;
+ li != NULL;
+ li = li->next, i++) {
+ out_printf (out,
+ "\tg_value_unset (&___param_values[%d]);\n", i);
+ }
+}
+
+static char *
+get_arg_names_for_macro (Method *m)
+{
+ const char *sep;
+ GList *li;
+ GString *gs = g_string_new(NULL);
+ sep = "";
+ for(li=m->args;li;li=g_list_next(li)) {
+ FuncArg *arg = li->data;
+ g_string_sprintfa (gs, "%s___%s", sep, arg->name);
+ sep = ",";
+ }
+ return g_string_free (gs, FALSE);
+}
+
+static void
+put_method(Method *m)
+{
+ char *s, *args, *doc;
+ gboolean is_void;
+ 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->scope == PRIVATE_SCOPE)
+ print_method(out, "static ", "\n", "", " ", "", "\n",
+ m, FALSE, FALSE, TRUE, FALSE, FALSE);
+ else /* PUBLIC, PROTECTED */
+ print_method(out, "", "\n", "", " ", "", "\n",
+ m, FALSE, FALSE, TRUE, FALSE, FALSE);
+ print_method_body(m, TRUE, 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->scope == PRIVATE_SCOPE)
+ print_method(out, "static ", "\n", "", " ", "", "\n",
+ m, FALSE, FALSE, TRUE, FALSE, FALSE);
+ else /* PUBLIC, PROTECTED */
+ print_method(out, "", "\n", "", " ", "", "\n",
+ m, FALSE, FALSE, TRUE, FALSE, FALSE);
+ out_addline_outfile (out);
+
+ out_printf (out, "{\n");
+
+ out_printf (out,
+ "\tGValue ___param_values[%d];\n"
+ "\tGValue ___return_val;\n\n"
+ "memset (&___return_val, 0, "
+ "sizeof (___return_val));\n"
+ "memset (&___param_values, 0, "
+ "sizeof (___param_values));\n\n",
+ g_list_length (m->args));
+
+ print_preconditions (m);
+
+ out_printf (out,
+ "\n\t___param_values[0].g_type = 0;\n"
+ "\tg_value_init (&___param_values[0], G_TYPE_FROM_INSTANCE (%s));\n"
+ "\tg_value_set_instance (&___param_values[0], (gpointer) %s);\n\n",
+ ((FuncArg *)m->args->data)->name,
+ ((FuncArg *)m->args->data)->name);
+
+ put_signal_args (m);
+
+ if (strcmp (m->gtktypes->data, "NONE") != 0) {
+ const char *defret = NULL;
+
+ out_printf (out, "\tg_value_init (&___return_val, G_TYPE_%s);\n",
+ (char *)m->gtktypes->data);
+
+ if (m->defreturn != NULL)
+ defret = m->defreturn;
+ else if (m->onerror != NULL)
+ defret = m->onerror;
+
+ if (defret != NULL) {
+ char *set_func;
+ /* FIXME: This code is so fucking ugly it hurts */
+ gboolean do_static =
+ (strcmp ((char *)m->gtktypes->data, "STRING") == 0 ||
+ strcmp ((char *)m->gtktypes->data, "BOXED") == 0);
+ char *cast = g_strdup (get_cast (m->gtktypes->data, FALSE));
+ if (cast == NULL)
+ cast = get_type (m->mtype, TRUE);
+
+ if (strcmp (m->gtktypes->data, "UNICHAR") == 0)
+ /* hack because glib is braindamaged */
+ set_func = g_strdup ("g_value_set_uint");
+ else
+ set_func = g_strdup_printf ("g_value_set%s_%s",
+ do_static ? "_static" : "",
+ (char *)m->gtktypes->data);
+ gob_strdown (set_func);
+
+ out_printf (out, "\t%s (&___return_val, (%s) (%s));\n",
+ set_func, cast, defret);
+
+ g_free (set_func);
+ g_free (cast);
+ }
+ out_printf (out, "\n");
+ }
+
+ s = g_strdup (m->id);
+ gob_strup (s);
+
+ out_printf(out, "\tg_signal_emitv (___param_values,\n"
+ "\t\tobject_signals[%s_SIGNAL],\n"
+ "\t\t0 /* detail */,\n"
+ "\t\t&___return_val);\n", s);
+
+ g_free (s);
+
+ clear_signal_args (m);
+
+ if (strcmp (m->gtktypes->data, "NONE") != 0) {
+ char *cast = g_strdup (get_cast (m->gtktypes->data, FALSE));
+ char *getfunc;
+ /* Hack because glib is very very braindead */
+ gboolean do_dup =
+ (strcmp ((char *)m->gtktypes->data, "STRING") == 0 ||
+ strcmp ((char *)m->gtktypes->data, "BOXED") == 0 ||
+ strcmp ((char *)m->gtktypes->data, "OBJECT") == 0 ||
+ strcmp ((char *)m->gtktypes->data, "PARAM") == 0);
+
+ if (strcmp (m->gtktypes->data, "UNICHAR") == 0)
+ /* hack because glib is braindamaged */
+ getfunc = g_strdup ("g_value_get_uint");
+ else
+ getfunc = g_strdup_printf ("g_value_%s_%s",
+ do_dup ? "dup" : "get",
+ (char *)m->gtktypes->data);
+ gob_strdown (getfunc);
+
+ if (cast == NULL)
+ cast = get_type (m->mtype, TRUE);
+
+ out_printf (out,
+ "\n\t{\n"
+ "\t\t");
+ print_type (out, m->mtype, TRUE);
+ out_printf (out,
+ " ___ret = (%s) %s (&___return_val);\n"
+ "\t\tg_value_unset (&___return_val);\n"
+ "\t\treturn ___ret;\n"
+ "\t}\n",
+ cast, getfunc);
+
+ g_free (cast);
+ g_free (getfunc);
+ }
+ out_printf(out, "}\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, TRUE, TRUE, FALSE);
+ print_method_body(m, FALSE, TRUE);
+ /* the outfile line was added above */
+ break;
+ case VIRTUAL_METHOD:
+ 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, TRUE, FALSE, FALSE);
+ else /* PUBLIC, PROTECTED */
+ print_method(out, "", "\n", "", " ", "", "\n",
+ m, FALSE, FALSE, TRUE, FALSE, FALSE);
+ out_addline_outfile(out);
+ out_printf(out, "{\n"
+ "\t%sClass *klass;\n", typebase);
+ print_preconditions(m);
+ out_printf(out, "\tklass = %s_GET_CLASS(%s);\n\n"
+ "\tif(klass->%s)\n",
+ macrobase, ((FuncArg *)m->args->data)->name,
+ 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,
+ ((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}\n");
+ } else {
+ GList *li;
+ 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"
+ "\telse\n"
+ "\t\treturn (");
+ 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, TRUE, TRUE, FALSE);
+ print_method_body(m, FALSE, TRUE);
+ /* 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);
+ s = g_strdup_printf("\n___%x_", (guint)m->unique_id);
+ print_method(out, "static ", s, "", " ", "", "\n",
+ m, FALSE, FALSE, FALSE, TRUE, FALSE);
+ g_free(s);
+ out_addline_outfile(out);
+ s = replace_sep(m->otype, '_');
+ gob_strup (s);
+ args = get_arg_names_for_macro(m);
+ if(is_void) {
+ 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);
+ } else {
+ 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",
+ m->onerror?m->onerror:"0");
+ }
+ g_free(args);
+ g_free(s);
+ print_method_body(m, TRUE, 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;
+
+ outfilebase = g_strconcat (fullfilebase, for_cpp ? ".cc" : ".c", NULL);
+ outfile = g_strconcat(outfilebase, no_touch ? "#gob#" : "", NULL);
+
+ outfilehbase = g_strconcat (fullfilebase, ".h");
+ outfileh = g_strconcat(outfilehbase, no_touch_headers ? "#gob#" : "", NULL);
+
+ if ((privates > 0 || protecteds > 0 ||
+ private_header == PRIVATE_HEADER_ALWAYS) &&
+ private_header != PRIVATE_HEADER_NEVER) {
+ char sep[2] = {0,0};
+ if (file_sep != 0)
+ sep[0] = file_sep;
+ outfilephbase = g_strconcat (fullfilebase, sep, "private.h", NULL);
+ outfileph = g_strconcat (outfilephbase, no_touch ? "#gob#" : "", NULL);
+ } else {
+ outfilephbase = NULL;
+ outfileph = NULL;
+ }
+
+
+ if (no_write) {
+ devnull = fopen ("/dev/null", "w");
+ if (devnull == NULL)
+ error_print (GOB_ERROR, 0, "Cannot open null device");
+ out = devnull;
+ outh = devnull;
+ if (outfileph != NULL)
+ outph = devnull;
+ } else {
+ out = fopen (outfile, "w");
+ if (out == NULL) {
+ error_printf (GOB_ERROR, 0,
+ "Cannot open outfile: %s", outfile);
+ }
+ outh = fopen (outfileh, "w");
+ if (outh == NULL) {
+ error_printf (GOB_ERROR, 0,
+ "Cannot open outfile: %s", outfileh);
+ }
+ if (outfileph != NULL) {
+ outph = fopen (outfileph, "w");
+ if (outph == NULL) {
+ error_printf (GOB_ERROR, 0,
+ "Cannot open outfile: %s",
+ outfileph);
+ }
+ }
+ }
+}
+
+static void
+put_argument_nongnu_wrappers (Class *c)
+{
+ GList *li;
+
+ if (get_properties < 0 && set_properties < 0)
+ return;
+
+ for (li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ const char *name, *gtktype;
+ gboolean get, set;
+ Type *atype;
+ char *aname;
+ char *cast;
+
+ if (n->type == ARGUMENT_NODE) {
+ Argument *a = (Argument *)n;
+ name = a->name;
+ gtktype = a->gtktype;
+ atype = a->atype;
+ get = a->get != NULL;
+ set = a->set != NULL;
+ } else if (n->type == PROPERTY_NODE) {
+ Property *p = (Property *)n;
+ name = p->name;
+ gtktype = p->gtktype;
+ atype = p->ptype;
+ get = p->get != NULL;
+ set = p->set != NULL;
+ } else {
+ continue;
+ }
+
+ aname = g_strdup (name);
+ gob_strup (aname);
+
+ if (atype != NULL)
+ cast = get_type (atype, TRUE);
+ else
+ cast = g_strdup (get_cast (gtktype, TRUE));
+
+ if (cast != NULL) {
+ if (set)
+ out_printf (outh, "#define %s_PROP_%s(arg) \t"
+ "\"%s\",(%s)(arg)\n",
+ macrobase, aname, name, cast);
+ if (get)
+ out_printf (outh, "#define %s_GET_PROP_%s(arg)\t"
+ "\"%s\",(%s*)(arg)\n",
+ macrobase, aname, name, cast);
+ } else {
+ if(set)
+ out_printf (outh, "#define %s_PROP_%s(arg) \t"
+ "\"%s\",(arg)\n",
+ macrobase, aname, name);
+ if(get)
+ out_printf (outh, "#define %s_GET_PROP_%s(arg)\t"
+ "\"%s\",(arg)\n",
+ macrobase, aname, name);
+ }
+ g_free (cast);
+ g_free (aname);
+ }
+}
+
+static void
+put_argument_gnu_wrappers(Class *c)
+{
+ GList *li;
+
+ if(get_properties < 0 && set_properties < 0)
+ return;
+
+ for (li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ const char *name, *gtktype;
+ gboolean get, set;
+ Type *atype;
+ char *aname;
+ char *cast;
+
+ if (n->type == ARGUMENT_NODE) {
+ Argument *a = (Argument *)n;
+ name = a->name;
+ gtktype = a->gtktype;
+ atype = a->atype;
+ get = a->get != NULL;
+ set = a->set != NULL;
+ } else if (n->type == PROPERTY_NODE) {
+ Property *p = (Property *)n;
+ name = p->name;
+ gtktype = p->gtktype;
+ atype = p->ptype;
+ get = p->get != NULL;
+ set = p->set != NULL;
+ } else {
+ continue;
+ }
+
+ aname = g_strdup (name);
+ gob_strup (aname);
+
+ if (atype != NULL)
+ cast = get_type (atype, TRUE);
+ else
+ cast = g_strdup (get_cast (gtktype, TRUE));
+
+ if (cast != NULL) {
+ if (set)
+ out_printf (outh, "#define %s_PROP_%s(arg) \t"
+ "\"%s\", __extension__ ({%sz = (arg); z;})\n",
+ macrobase, aname, name, cast);
+ if (get)
+ out_printf (outh, "#define %s_GET_PROP_%s(arg)\t"
+ "\"%s\", __extension__ ({%s*z = (arg); z;})\n",
+ macrobase, aname, name, cast);
+ } else {
+ if (set)
+ out_printf (outh, "#define %s_PROP_%s(arg) \t"
+ "\"%s\",(arg)\n",
+ macrobase, aname, name);
+ if (get)
+ out_printf (outh, "#define %s_GET_PROP_%s(arg)\t"
+ "\"%s\",(arg)\n",
+ macrobase, aname, name);
+ }
+ g_free (cast);
+ g_free (aname);
+ }
+}
+
+static void
+print_ccode_block(CCode *cc)
+{
+ FILE *fp;
+ switch(cc->cctype) {
+ case HT_CCODE:
+ /* HT code is printed exactly like normal header
+ code but is printed before */
+ case H_CCODE:
+ fp = outh;
+ 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_addline_outfile(outph);
+ }
+ out_printf(outh, "\n");
+ out_printf(outh, "%s\n", cc->cbuf);
+ fp = out;
+ 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);
+ break;
+ case PH_CCODE:
+ if(outph)
+ fp = outph;
+ else
+ fp = out;
+ out_printf(fp, "\n");
+ out_addline_infile(fp, cc->line_no);
+ break;
+ }
+ out_printf(fp, "%s\n", cc->cbuf);
+ if(cc->cctype == C_CCODE ||
+ cc->cctype == A_CCODE ||
+ cc->cctype == AT_CCODE ||
+ cc->cctype == PH_CCODE)
+ out_addline_outfile(fp);
+}
+
+static void
+print_class_block(Class *c)
+{
+ GList *li;
+ char *s;
+ gboolean printed_private = FALSE;
+
+ if (c->glade_xml)
+ {
+ out_printf(outph ? outph : outh, "#include <gtk/gtk.h>\n");
+ out_printf(outph ? outph : outh, "#include <glade/glade-xml.h>\n\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"
+ " */\n");
+ out_printf(outh, "#define %s\t"
+ "(%s_get_type())\n",
+ macrotype, funcbase);
+ out_printf(outh, "#define %s(obj)\t"
+ "G_TYPE_CHECK_INSTANCE_CAST((obj), %s_get_type(), %s)\n",
+ macrobase, funcbase, typebase);
+ out_printf(outh, "#define %s_CONST(obj)\t"
+ "G_TYPE_CHECK_INSTANCE_CAST((obj), %s_get_type(), %s const)\n",
+ macrobase, funcbase, typebase);
+ out_printf(outh, "#define %s_CLASS(klass)\t"
+ "G_TYPE_CHECK_CLASS_CAST((klass), %s_get_type(), %sClass)\n",
+ macrobase, funcbase, typebase);
+ out_printf(outh, "#define %s(obj)\t"
+ "G_TYPE_CHECK_INSTANCE_TYPE((obj), %s_get_type ())\n\n",
+ macrois, funcbase);
+ out_printf(outh,
+ "#define %s_GET_CLASS(obj)\t"
+ "G_TYPE_INSTANCE_GET_CLASS((obj), %s_get_type(), %sClass)\n",
+ macrobase, funcbase, typebase);
+
+ 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 SELF_CONST(x) %s_CONST(x)\n", macrobase);
+ out_printf(out, "#define IS_SELF(x) %s(x)\n", macrois);
+ out_printf(out, "#define TYPE_SELF %s\n", macrotype);
+ out_printf(out, "#define SELF_CLASS(x) %s_CLASS(x)\n\n",
+ macrobase);
+ out_printf(out, "#define SELF_GET_CLASS(x) %s_GET_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 ||
+ always_private_struct) {
+ out_printf (outh, "\n/* Private structure type */\n");
+ 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, '_');
+ gob_strup (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 (li = c->nodes; li; li=li->next) {
+ static gboolean printed_public = FALSE;
+ Node *n = li->data;
+ Variable *v = (Variable *)n;
+ if(n->type == VARIABLE_NODE &&
+ v->scope == PUBLIC_SCOPE) {
+ if( ! printed_public) {
+ out_printf(outh, "\t/*< public >*/\n");
+ printed_public = TRUE;
+ }
+ put_variable((Variable *)n, outh);
+ }
+ }
+ /* put protecteds always AFTER publics */
+ for (li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ Variable *v = (Variable *)n;
+ if (n->type == VARIABLE_NODE &&
+ v->scope == PROTECTED_SCOPE) {
+ if ( ! printed_private) {
+ out_printf (outh, "\t/*< private >*/\n");
+ printed_private = TRUE;
+ }
+ put_variable ((Variable *)n, outh);
+ }
+ }
+ 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");
+
+ if (privates > 0) {
+ FILE *outfp;
+
+ /* if we are to stick this into the private
+ header, if not stick it directly into the
+ C file */
+ if (outph != NULL)
+ outfp = outph;
+ else
+ outfp = out;
+
+ out_printf (outfp, "struct _%sPrivate {\n",
+ typebase);
+ if (privates > 0)
+ {
+ for(li=c->nodes; li; li=li->next) {
+ Node *n = li->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_outfile(outfp);
+ }
+ 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,
+ "struct _%sClass {\n\t%sClass __parent__;\n",
+ typebase, ptypebase);
+ for(li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ if(n->type == METHOD_NODE)
+ put_vs_method((Method *)n);
+ }
+ /* If BonoboX type class put down the epv */
+ if (c->bonobo_object_class != NULL) {
+ out_printf (outh,
+ "\t/* Bonobo object epv */\n"
+ "\tPOA_%s__epv _epv;\n",
+ c->bonobo_object_class);
+ }
+ /* put class scope variables */
+ for (li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->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");
+ if (set_properties > 0) {
+ out_printf (out, "static void ___object_set_property "
+ "(GObject *object, guint property_id, "
+ "const GValue *value, GParamSpec *pspec);\n");
+ }
+ if (get_properties > 0) {
+ out_printf (out, "static void ___object_get_property "
+ "(GObject *object, guint property_id, "
+ "GValue *value, GParamSpec *pspec);\n");
+ }
+
+ out_printf (outh, "\n/*\n"
+ " * Public methods\n"
+ " */\n");
+
+ if ( ! overrode_get_type) {
+ out_printf (outh, "GType\t%s_get_type\t(void);\n", funcbase);
+ }
+
+ for(li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ if(n->type == METHOD_NODE) {
+ put_pub_method((Method *)n);
+ put_prot_method((Method *)n);
+ put_priv_method_prot((Method *)n);
+ }
+ }
+
+ /* this idea is less and less apealing to me */
+ if (signals > 0) {
+ out_printf (outh, "\n/*\n"
+ " * Signal connection wrapper macros\n"
+ " */\n");
+ if( ! no_gnu) {
+ out_printf(outh, "#if defined(__GNUC__) && !defined(__STRICT_ANSI__)\n");
+ put_signal_macros (c, TRUE);
+ out_printf(outh, "#else /* __GNUC__ && !__STRICT_ANSI__ */\n");
+ put_signal_macros (c, FALSE);
+ out_printf(outh, "#endif /* __GNUC__ && !__STRICT_ANSI__ */\n");
+ } else {
+ put_signal_macros (c, FALSE);
+ out_printf(outh, "\n");
+ }
+
+ out_printf (out, "\n/*\n"
+ " * Signal connection wrapper macro shortcuts\n"
+ " */\n");
+ put_local_signal_macros (c);
+ out_printf(outh, "\n");
+ }
+
+ /* argument wrapping macros */
+ if(get_properties > 0 || set_properties > 0) {
+ out_printf(outh, "\n/*\n"
+ " * Argument wrapping macros\n"
+ " */\n");
+ if( ! no_gnu) {
+ out_printf(outh, "#if defined(__GNUC__) && !defined(__STRICT_ANSI__)\n");
+ put_argument_gnu_wrappers(c);
+ out_printf(outh, "#else /* __GNUC__ && !__STRICT_ANSI__ */\n");
+ put_argument_nongnu_wrappers(c);
+ out_printf(outh, "#endif /* __GNUC__ && !__STRICT_ANSI__ */\n\n");
+ } else {
+ put_argument_nongnu_wrappers(c);
+ }
+ }
+
+ if(signals > 0) {
+ for(li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ if(n->type == METHOD_NODE)
+ add_signal_prots((Method *)n);
+ }
+ }
+
+ add_enums (c);
+
+ if(any_method_to_alias(c)) {
+ out_printf (out, "/* Short form macros */\n");
+ make_method_aliases (c);
+ }
+
+ add_interface_inits (c);
+
+ if ( ! overrode_get_type) {
+ if (c->bonobo_object_class != NULL)
+ add_bonobo_object_get_type ();
+ else
+ add_get_type ();
+ }
+
+ out_printf (out, "/* a macro for creating a new object of our type */\n");
+ out_printf (out,
+ "#define GET_NEW ((%s *)g_object_new(%s_get_type(), NULL))\n\n",
+ typebase, funcbase);
+
+ out_printf (out, "/* a function for creating a new object of our type */\n");
+ out_printf (out, "#include <stdarg.h>\n");
+ out_printf (out,
+ "static %s * GET_NEW_VARG (const char *first, ...)%s;\n"
+ "static %s *\nGET_NEW_VARG (const char *first, ...)\n"
+ "{\n\t%s *ret;\n\tva_list ap;\n"
+ "\tva_start (ap, first);\n"
+ "\tret = (%s *)g_object_new_valist (%s_get_type (), "
+ "first, ap);\n"
+ "\tva_end (ap);\n"
+ "\treturn ret;\n}\n\n",
+ typebase,
+ no_gnu ? "" : " G_GNUC_UNUSED",
+ typebase, typebase, typebase, funcbase);
+
+ if (c->glade_xml)
+ {
+ out_printf (out, "/* a function to connect glade callback */\n");
+ out_printf (out,"static void\n"
+ "___glade_xml_connect_foreach(const gchar *handler_name,\n"
+ "GObject *object,\n"
+ "const gchar *signal_name,\n"
+ "const gchar *signal_data,\n"
+ "GObject *connect_object,\n"
+ "gboolean after,\n"
+ "gpointer user_data)\n"
+ "{\n"
+ "\tstatic GModule * allsymbols = NULL;\n"
+ " \n"
+ "\tif (!allsymbols) allsymbols = g_module_open(NULL, 0);\n"
+ "\tif (allsymbols) {\n"
+ "\t\tgchar * func_name = g_strdup_printf(\"%s_%%s\", handler_name);\n"
+ "\t\tGCallback func;\n"
+ "\n"
+ "\t\tif (!g_module_symbol(allsymbols, func_name, (gpointer)&func)){\n"
+ "\t\t\tif (!g_module_symbol(allsymbols, handler_name, (gpointer)&func)) {\n"
+ "\t\t\t\tg_warning(\"could not find signal handler '%%s'.\", func_name);\n"
+ "\t\t\t\tg_free(func_name);\n"
+ "\t\t\t\treturn;\n"
+ "\t\t\t}\n"
+ "\t\t}\n"
+ "\t\tif (after)\n"
+ "\t\t\tg_signal_connect_data(object, signal_name, func, user_data, NULL, G_CONNECT_AFTER | G_CONNECT_SWAPPED);\n"
+ "\t\telse\n"
+ "\t\t\tg_signal_connect_data(object, signal_name, func, user_data, NULL, G_CONNECT_SWAPPED);\n"
+ "\t\tg_free(func_name);\n"
+ "\t}\n"
+ "}\n"
+ "\n",
+ funcbase);
+ }
+
+ if (need_dispose)
+ add_dispose (c);
+
+ if (need_finalize)
+ add_finalize (c);
+
+ add_inits(c);
+
+ if(set_properties > 0) {
+ add_getset_arg(c, TRUE);
+ }
+
+ if(get_properties > 0) {
+ add_getset_arg(c, FALSE);
+ }
+
+ for(li = c->nodes; li != NULL; li = li->next) {
+ Node *n = li->data;
+ if(n->type == METHOD_NODE)
+ put_method((Method *)n);
+ }
+
+ add_bad_hack_to_avoid_unused_warnings(c);
}
static void
-print_method_body(Method *m, int pre)
+print_useful_macros(void)
{
- out_printf(out,"{\n");
- if(pre) {
- print_preconditions(m);
- out_printf(out,"\t{\n");
- }
+ int major = 0, minor = 0, pl = 0;
- out_addline_infile(out,m->ccode_line);
- out_printf(out,"\t\t%s\n",m->cbuf->str);
- out_addline_outfile(out);
+ /* Version stuff */
+ 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 (out, "#define GOB_VERSION_PATCHLEVEL %d\n\n", pl);
- if(pre)
- out_printf(out,"\t}\n");
- out_printf(out,"}\n");
+ /* Useful priv macro thingie */
+ /* FIXME: this should be done the same way that priv is, as a var,
+ * not a define */
+ out_printf (out, "#define selfp (self->_priv)\n\n");
}
static void
-put_method(Method *m)
+print_more_useful_macros (void)
{
- char *s;
- out_printf(out,"\n");
- switch(m->scope) {
- case PUBLIC_SCOPE:
- out_addline_infile(out,m->line_no);
- print_method(out,"","\n"," ","",m);
- print_method_body(m,TRUE);
- break;
- case PRIVATE_SCOPE:
- out_addline_infile(out,m->line_no);
- print_method(out,"static ","\n"," ","",m);
- print_method_body(m,TRUE);
- break;
- case SIGNAL_FIRST_METHOD:
- case SIGNAL_LAST_METHOD:
- out_addline_infile(out,m->line_no);
- print_method(out,"","\n"," ","",m);
- out_addline_outfile(out);
- out_printf(out,"{\n");
- s = g_strdup(m->id);
- g_strup(s);
- if(strcmp(m->mtype->name,"void")==0 &&
- m->mtype->stars==0) {
- GList *li;
- print_preconditions(m);
- if(((FuncArg *)m->args->data)->name)
- out_printf(out,"\tgtk_signal_emit (GTK_OBJECT (%s),\n"
- "\t\tobject_signals[%s_SIGNAL]",
- ((FuncArg *)m->args->data)->name,s);
- for(li=m->args->next;li;li=g_list_next(li)) {
- FuncArg *fa = li->data;
- out_printf(out,",\n\t\t%s",fa->name);
- }
- out_printf(out,");\n}\n");
- } else {
- GList *li;
- out_printf(out,"\t");
- print_type(out,m->mtype);
- out_printf(out,"return_val;\n");
- print_preconditions(m);
- out_printf(out,"\tgtk_signal_emit (GTK_OBJECT (%s),\n"
- "\t\tobject_signals[%s_SIGNAL]",
- ((FuncArg *)m->args->data)->name,s);
- for(li=m->args->next;li;li=g_list_next(li)) {
- FuncArg *fa = li->data;
- out_printf(out,",\n\t\t%s",fa->name);
- }
- out_printf(out,",\n\t\t&return_val);\n"
- "\treturn return_val;\n}\n");
- }
-
- if(!m->cbuf)
- break;
- out_addline_infile(out,m->line_no);
- print_method(out,"static ","\n_real_"," ","",m);
- print_method_body(m,FALSE);
- break;
- case VIRTUAL_METHOD:
- out_addline_infile(out,m->line_no);
- print_method(out,"","\n"," ","",m);
- out_addline_outfile(out);
- out_printf(out,"{\n"
- "\t%sClass *class;\n",typebase);
- print_preconditions(m);
- out_printf(out,"\tclass = %s_CLASS(GTK_OBJECT(%s)->klass);\n\n"
- "\tif(class->%s)\n",
- macrobase, ((FuncArg *)m->args->data)->name, m->id);
- if(strcmp(m->mtype->name,"void")==0 &&
- m->mtype->stars==0) {
- GList *li;
- out_printf(out,"\t\t(*class->%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}\n");
- } else {
- GList *li;
- out_printf(out,"\t\treturn (*class->%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"
- "\telse\n"
- "\t\treturn (");
- print_type(out,m->mtype);
- out_printf(out,")(%s);\n}\n",
- m->onerror?m->onerror:"0");
- }
-
- if(!m->cbuf)
- break;
- out_addline_infile(out,m->line_no);
- print_method(out,"static ","\n_real_"," ","",m);
- print_method_body(m,FALSE);
- break;
- case OVERRIDE_METHOD:
- out_addline_infile(out,m->line_no);
- print_method(out,"static ","\n"," ","",m);
- print_method_body(m,TRUE);
- break;
- default:
- break;
+ if (no_gnu) {
+ out_printf (out, "#define ___GOB_LIKELY(expr) (expr)\n");
+ out_printf (out, "#define ___GOB_UNLIKELY(expr) (expr)\n");
+ } else {
+ out_printf (out, "#ifdef G_LIKELY\n");
+ out_printf (out, "#define ___GOB_LIKELY(expr) G_LIKELY(expr)\n");
+ out_printf (out, "#define ___GOB_UNLIKELY(expr) G_UNLIKELY(expr)\n");
+ out_printf (out, "#else /* ! G_LIKELY */\n");
+ out_printf (out, "#define ___GOB_LIKELY(expr) (expr)\n");
+ out_printf (out, "#define ___GOB_UNLIKELY(expr) (expr)\n");
+ out_printf (out, "#endif /* G_LIKELY */\n");
}
}
static void
-check_duplicate(Class *c,Node *node,char *id, int line_no)
+print_file_comments(void)
{
- GList *l;
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- char *nid;
- int nline_no;
- char *s;
- if(n->type == METHOD_NODE) {
- Method *m = (Method *)n;
- nid = m->id;
- nline_no = m->line_no;
- } else if(n->type == VARIABLE_NODE) {
- Variable *v = (Variable *)n;
- nid = v->id;
- nline_no = v->line_no;
- } else
- continue;
- if(n==node ||
- line_no>=nline_no ||
- strcmp(nid,id)!=0)
- continue;
- s = g_strdup_printf("symbol '%s' redefined, "
- "first defined on line %d",
- id,line_no);
- print_error(FALSE,s,nline_no);
- }
+ 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)"
+ " (do not edit directly) */\n\n", VERSION);
+ out_printf(out, "/* Generated by GOB (v%s)"
+ " (do not edit directly) */\n\n", VERSION);
+
+ out_printf(out, "/* End world hunger, donate to the World Food Programme, http://www.wfp.org */\n\n");
}
static void
-check_duplicate_symbols(Class *c)
+print_includes(void)
{
- GList *l;
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == METHOD_NODE) {
- Method *m = (Method *)n;
- check_duplicate(c,n,m->id,m->line_no);
- } else if(n->type == VARIABLE_NODE) {
- Variable *v = (Variable *)n;
- check_duplicate(c,n,v->id,v->line_no);
+ gboolean found_header;
+ char *p;
+
+ /* We may need string.h for memset */
+ if ( ! g_list_find_custom(include_files, "string.h", (GCompareFunc)strcmp)) {
+ 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)) {
+ out_printf(out, "#include \"%s.h\"\n\n", filebase);
+ found_header = FALSE;
+ }
+ g_free(p);
+
+ /* 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)) {
+ out_printf(out, "#include \"%s-private.h\"\n\n",
+ filebase);
+ if(found_header)
+ error_printf(GOB_WARN, 0,
+ "Implicit private header include "
+ "added to top of\n"
+ "\tsource file, while public "
+ "header is at a custom location, "
+ "you should\n"
+ "\texplicitly include "
+ "the private header below the "
+ "public one.");
}
+ g_free(p);
}
}
static void
-check_duplicate_named(Class *c,Node *node,char *id, int line_no)
+print_header_prefixes(void)
{
- GList *l;
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- char *nid;
- int nline_no;
- char *s;
- if(n->type == METHOD_NODE) {
- Method *m = (Method *)n;
- if(m->scope == SIGNAL_LAST_METHOD ||
- m->scope == SIGNAL_FIRST_METHOD) {
- nid = m->id;
- nline_no = m->line_no;
- } else
- continue;
- } else if(n->type == ARGUMENT_NODE) {
- Argument *a = (Argument *)n;
- nid = a->name;
- nline_no = a->line_no;
- } else
- continue;
- if(n==node ||
- line_no>=nline_no ||
- strcmp(nid,id)!=0)
- continue;
- s = g_strdup_printf("named symbol (argument or signal) '%s' "
- "redefined, first defined on line %d",
- id,line_no);
- print_error(FALSE,s,nline_no);
+ char *p;
+
+ p = replace_sep(((Class *)class)->otype, '_');
+ gob_strup (p);
+ out_printf(outh, "#ifndef __%s_H__\n#define __%s_H__\n\n", p, p);
+ if(outph)
+ out_printf(outph, "#ifndef __%s_PRIVATE_H__\n"
+ "#define __%s_PRIVATE_H__\n\n"
+ "#include \"%s.h\"\n\n", p, p, filebase);
+ g_free(p);
+
+ if( ! no_extern_c) {
+ out_printf(outh, "#ifdef __cplusplus\n"
+ "extern \"C\" {\n"
+ "#endif /* __cplusplus */\n\n");
+ if(outph)
+ out_printf(outph, "#ifdef __cplusplus\n"
+ "extern \"C\" {\n"
+ "#endif /* __cplusplus */\n\n");
}
}
static void
-check_duplicate_signals_args(Class *c)
+print_header_postfixes(void)
{
- GList *l;
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == METHOD_NODE) {
- Method *m = (Method *)n;
- if(m->scope == SIGNAL_LAST_METHOD ||
- m->scope == SIGNAL_FIRST_METHOD)
- check_duplicate_named(c,n,m->id,m->line_no);
- } else if(n->type == ARGUMENT_NODE) {
- Argument *a = (Argument *)n;
- check_duplicate_named(c,n,a->name,a->line_no);
- }
+ if( ! no_extern_c)
+ out_printf(outh, "\n#ifdef __cplusplus\n"
+ "}\n"
+ "#endif /* __cplusplus */\n");
+ out_printf(outh, "\n#endif\n");
+ if(outph) {
+ if( ! no_extern_c)
+ out_printf(outph, "\n#ifdef __cplusplus\n"
+ "}\n"
+ "#endif /* __cplusplus */\n");
+ out_printf(outph, "\n#endif\n");
}
}
static void
-check_public_new(Class *c)
+print_all_top(void)
{
- GList *l;
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == METHOD_NODE) {
- Method *m = (Method *)n;
- if(m->scope!=PUBLIC_SCOPE &&
- strcmp(m->id,"new")==0)
- print_error(TRUE,
- "'new' should be a public method",
- m->line_no);
+ GList *li;
+
+ /* print the AT_CCODE blocks */
+ for(li = nodes; li != NULL; li = li->next) {
+ Node *node = li->data;
+ if(node->type == CCODE_NODE) {
+ CCode *cc = (CCode *)node;
+ if(cc->cctype == AT_CCODE)
+ print_ccode_block((CCode *)node);
}
}
}
-static int
-count_signals(Class *c)
+static void
+print_header_top(void)
{
- int num = 0;
- GList *l;
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == METHOD_NODE) {
- Method *m = (Method *)n;
- if(m->scope == SIGNAL_LAST_METHOD ||
- m->scope == SIGNAL_FIRST_METHOD)
- num++;
+ GList *li;
+
+ /* mandatory includes */
+ out_printf (outh, "#include <glib.h>\n");
+ out_printf (outh, "#include <glib-object.h>\n");
+
+ /* print the HT_CCODE blocks */
+ for (li = nodes; li != NULL; li = li->next) {
+ Node *node = li->data;
+ if (node->type == CCODE_NODE) {
+ CCode *cc = (CCode *)node;
+ if (cc->cctype == HT_CCODE)
+ print_ccode_block ((CCode *)node);
}
}
- return num;
}
-static int
-count_arguments(Class *c)
+static void
+print_enum (EnumDef *enode)
{
- int num = 0;
GList *li;
+ char *funcprefix;
+ char *type;
+ char *str;
- for(li=c->nodes;li;li=g_list_next(li)) {
- Node *n = li->data;
- if(n->type == ARGUMENT_NODE)
- num ++;
+ funcprefix = replace_sep (enode->etype, '_');
+ gob_strdown (funcprefix);
+ out_printf (out, "static const GEnumValue _%s_values[] = {\n",
+ funcprefix);
+ type = remove_sep (enode->etype);
+
+ out_printf (outh, "\ntypedef enum {\n");
+
+ for (li = enode->values; li != NULL; li = li->next) {
+ EnumValue *value = li->data;
+ char *p;
+ char *sname = gob_strdown (g_strdup (value->name));
+
+ while ((p = strchr (sname, '_')) != NULL)
+ *p = '-';
+
+ out_printf (outh, "\t%s_%s", enode->prefix, value->name);
+ if (value->value != NULL)
+ out_printf (outh, " = %s", value->value);
+ if (li->next != NULL)
+ out_printf (outh, ",\n");
+ else
+ out_printf (outh, "\n");
+
+ out_printf (out, "\t{ %s_%s, (char *)\"%s_%s\", (char *)\"%s\" },\n",
+ enode->prefix, value->name,
+ enode->prefix, value->name,
+ sname);
+
+ g_free (sname);
}
- return num;
+
+ out_printf (out, "\t{ 0, NULL, NULL }\n};\n\n");
+
+ out_printf (outh, "} %s;\n", type);
+
+ str = make_pre_macro (enode->etype, "TYPE");
+ out_printf (outh, "#define %s ", str);
+ g_free (str);
+
+ out_printf (outh, "%s_get_type()\n", funcprefix);
+ out_printf (outh, "GType %s_get_type (void);\n\n", funcprefix);
+
+ out_printf (out,
+ "GType\n%s_get_type (void)\n"
+ "{\n"
+ "\tstatic GType type = 0;\n"
+ "\tif ___GOB_UNLIKELY(type == 0)\n"
+ "\t\ttype = g_enum_register_static (\"%s\", _%s_values);\n"
+ "\treturn type;\n"
+ "}\n\n",
+ funcprefix, type, funcprefix);
+
+ g_free (funcprefix);
+ g_free (type);
}
-static int
-count_overrides(Class *c)
+static void
+print_flags (Flags *fnode)
{
- int num = 0;
- GList *l;
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == METHOD_NODE) {
- Method *m = (Method *)n;
- if(m->scope == OVERRIDE_METHOD)
- num++;
- }
+ GList *li;
+ char *funcprefix;
+ char *type;
+ char *str;
+ int i;
+
+ funcprefix = replace_sep (fnode->ftype, '_');
+ gob_strdown (funcprefix);
+ out_printf (out, "static const GFlagsValue _%s_values[] = {\n",
+ funcprefix);
+ type = remove_sep (fnode->ftype);
+
+ out_printf (outh, "\ntypedef enum {\n");
+
+ for (i = 0, li = fnode->values; li != NULL; i++, li = li->next) {
+ const char *name = li->data;
+ char *p;
+ char *sname = gob_strdown (g_strdup (name));
+
+ while ((p = strchr (sname, '_')) != NULL)
+ *p = '-';
+
+ out_printf (outh, "\t%s_%s = 1<<%d",
+ fnode->prefix, name, i);
+ if (li->next != NULL)
+ out_printf (outh, ",\n");
+ else
+ out_printf (outh, "\n");
+
+ out_printf (out, "\t{ %s_%s, (char *)\"%s_%s\", (char *)\"%s\" },\n",
+ fnode->prefix, name,
+ fnode->prefix, name,
+ sname);
+
+ g_free (sname);
}
- return num;
-}
+ out_printf (out, "\t{ 0, NULL, NULL }\n};\n\n");
+
+ out_printf (outh, "} %s;\n", type);
+
+ str = make_pre_macro (fnode->ftype, "TYPE");
+ out_printf (outh, "#define %s ", str);
+ g_free (str);
+
+ out_printf (outh, "%s_get_type()\n", funcprefix);
+ out_printf (outh, "GType %s_get_type (void);\n\n", funcprefix);
+
+ out_printf (out,
+ "GType\n%s_get_type (void)\n"
+ "{\n"
+ "\tstatic GType type = 0;\n"
+ "\tif ___GOB_UNLIKELY(type == 0)\n"
+ "\t\ttype = g_flags_register_static (\"%s\", _%s_values);\n"
+ "\treturn type;\n"
+ "}\n\n",
+ funcprefix, type, funcprefix);
+
+ g_free (funcprefix);
+ g_free (type);
+}
static void
-open_files(void)
+print_error (Error *enode)
{
- char *outfile,*outfileh;
+ GList *li;
+ char *funcprefix;
+ char *type;
+ char *str;
- outfile = g_strconcat(filebase,".c",NULL);
- outfileh = g_strconcat(filebase,".h",NULL);
-
- 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);
+ funcprefix = replace_sep (enode->etype, '_');
+ gob_strdown (funcprefix);
+ out_printf (out, "static const GEnumValue _%s_values[] = {\n",
+ funcprefix);
+ type = remove_sep (enode->etype);
+
+ out_printf (outh, "\ntypedef enum {\n");
+
+ for (li = enode->values; li != NULL; li = li->next) {
+ const char *name = li->data;
+ char *p;
+ char *sname = gob_strdown (g_strdup (name));
+
+ while ((p = strchr (sname, '_')) != NULL)
+ *p = '-';
+
+ out_printf (outh, "\t%s_%s", enode->prefix, name);
+ if (li->next != NULL)
+ out_printf (outh, ",\n");
+ else
+ out_printf (outh, "\n");
+
+ out_printf (out, "\t{ %s_%s, (char *)\"%s_%s\", (char *)\"%s\" },\n",
+ enode->prefix, name,
+ enode->prefix, name,
+ sname);
+
+ g_free (sname);
}
+
+ out_printf (out, "\t{ 0, NULL, NULL }\n};\n\n");
+
+ out_printf (outh, "} %s;\n", type);
+
+ str = make_pre_macro (enode->etype, "TYPE");
+ out_printf (outh, "#define %s ", str);
+ g_free (str);
+
+ out_printf (outh, "%s_get_type ()\n", funcprefix);
+ out_printf (outh, "GType %s_get_type (void);\n\n", funcprefix);
+
+ out_printf (out,
+ "GType\n%s_get_type (void)\n"
+ "{\n"
+ "\tstatic GType type = 0;\n"
+ "\tif ___GOB_UNLIKELY(type == 0)\n"
+ "\t\ttype = g_enum_register_static (\"%s\", _%s_values);\n"
+ "\treturn type;\n"
+ "}\n\n",
+ funcprefix, type, funcprefix);
+
+ out_printf (outh, "#define %s %s_quark ()\n", enode->prefix, funcprefix);
+ out_printf (outh, "GQuark %s_quark (void);\n\n", funcprefix);
+
+ str = replace_sep (enode->etype, '-');
+ gob_strdown (str);
+
+ out_printf (out,
+ "GQuark\n%s_quark (void)\n"
+ "{\n"
+ "\tstatic GQuark q = 0;\n"
+ "\tif (q == 0)\n"
+ "\t\tq = g_quark_from_static_string (\"%s\");\n"
+ "\treturn q;\n"
+ "}\n\n",
+ funcprefix, str);
+
+ g_free (str);
+
+ g_free (funcprefix);
+ g_free (type);
}
static void
generate_outfiles(void)
{
- char *p;
GList *li;
- time_t curtime;
- time(&curtime);
- out_printf(outh,"/* Generated by GOB (v%s) on %s"
- " (do not edit directly) */\n\n",VERSION,ctime(&curtime));
- out_printf(out,"/* Generated by GOB (v%s) on %s"
- " (do not edit directly) */\n\n",VERSION,ctime(&curtime));
-
- p = replace_sep(((Class *)class)->otype,'_');
- g_strup(p);
- out_printf(outh,"#ifndef __%s_H__\n#define __%s_H__\n\n"
- "#include <gtk/gtk.h>\n\n",p,p);
- g_free(p);
+ print_file_comments();
- out_printf(outh,"#ifdef __cplusplus\n"
- "extern \"C\" {\n"
- "#endif /* __cplusplus */\n\n");
-
- out_printf(out,"#include \"%s.h\"\n\n",filebase);
-
- for(li=nodes;li;li=g_list_next(li)) {
+ print_all_top();
+
+ print_header_top();
+
+ print_header_prefixes();
+
+ print_useful_macros();
+
+ print_includes();
+
+ print_more_useful_macros ();
+
+ for (li = nodes; li != NULL; li = li->next) {
Node *node = li->data;
- if(node->type == CCODE_NODE) {
+ if (node->type == CCODE_NODE) {
CCode *cc = (CCode *)node;
- FILE *fp;
- if(cc->header)
- fp = outh;
- else {
- fp = out;
- out_addline_infile(fp,cc->line_no);
+ if (cc->cctype != HT_CCODE &&
+ cc->cctype != AT_CCODE)
+ print_ccode_block ((CCode *)node);
+ } else if (node->type == CLASS_NODE) {
+ print_class_block ((Class *)node);
+ } else if (node->type == ENUMDEF_NODE) {
+ print_enum ((EnumDef *)node);
+ } else if (node->type == FLAGS_NODE) {
+ print_flags ((Flags *)node);
+ } else if (node->type == ERROR_NODE) {
+ print_error ((Error *)node);
+ } else {
+ g_assert_not_reached();
+ }
+ }
+
+ print_header_postfixes();
+}
+
+static void
+print_help(void)
+{
+ 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"
+ "\t--no-exit-on-warn Don't exit on warnings [default]\n"
+ "\t--for-cpp Create C++ files\n"
+ "\t--no-extern-c Never print extern \"C\" into the "
+ "header\n"
+ "\t--no-gnu Never use GNU extentions\n"
+ "\t--no-touch Don't touch output files unless they "
+ "really\n"
+ "\t changed (implies --no-touch-headers)\n"
+ "\t--no-touch-headers Don't touch headers unless they "
+ "really changed\n"
+ "\t--always-private-header Always create a private header "
+ "file,\n"
+ "\t even if it would be empty\n"
+ "\t--ondemand-private-header Create private header only when "
+ "needed\n"
+ "\t [default]\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--m4 Preprocess source with m4. "
+ "Following args will\n"
+ "\t be passed to m4\n"
+ "\t--m4-dir Print directory that will be "
+ "searched for m4\n"
+ "\t files\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-self-alias Don't create self type and macro "
+ "aliases\n"
+ "\t--no-kill-underscores Ignored for compatibility\n"
+ "\t-o,--output-dir The directory where output "
+ "should be placed\n"
+ "\t--file-sep[=c] replace default \'-\' file "
+ "name separator\n");
+}
+
+static void
+parse_options(int argc, char *argv[])
+{
+ int i;
+ int got_file = FALSE;
+ int no_opts = FALSE;
+ int m4_opts = FALSE; /* if we are just passing on args to m4 */
+
+ filename = NULL;
+
+ for(i = 1 ; i < argc; i++) {
+ if(m4_opts) {
+ char *new_commandline;
+ g_assert(m4_commandline!=NULL);
+
+ /* check whether this one looks like the filename */
+ if((!strcmp(argv[i],"-") || argv[i][0] != '-')
+ && !got_file) {
+ const gchar *m4_flags=use_m4_clean?"":M4_FLAGS;
+ filename = argv[i];
+ got_file = TRUE;
+
+ /* insert flags before the filename */
+ new_commandline=g_strconcat(m4_commandline,
+ " ",
+ m4_flags,
+ " ",
+ argv[i],
+ NULL);
}
- out_printf(fp,"\n%s\n",cc->cbuf->str);
- if(!cc->header)
- out_addline_outfile(fp);
- } else if(node->type == CLASS_NODE) {
- GList *l;
- Class *c = (Class *)class;
- char *otype,*ptype;
- signals = count_signals(c);
- arguments = count_arguments(c);
- overrides = count_overrides(c);
-
- out_printf(outh,"\n#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);
-
- otype = remove_sep(c->otype);
- ptype = remove_sep(c->ptype);
- out_printf(outh,"\ntypedef struct _%s %s;\n",otype,otype);
- out_printf(outh,"struct _%s {\n\t%s __parent__;\n",
- otype,ptype);
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == VARIABLE_NODE)
- put_variable((Variable *)n);
+ /* just an ordinary option */
+ else
+ new_commandline=g_strconcat(m4_commandline,
+ " ",
+ argv[i],
+ NULL);
+
+ /* free old commandline */
+ g_free(m4_commandline);
+ m4_commandline=new_commandline;
+
+ } else if(no_opts ||
+ argv[i][0] != '-') {
+ /*must be a file*/
+ if(got_file) {
+ fprintf(stderr, "Specify only one file!\n");
+ print_help();
+ exit(1);
}
- out_printf(outh,"};\n");
-
- out_printf(outh,"\ntypedef struct _%sClass %sClass;\n",
- otype,otype);
- out_printf(outh,
- "struct _%sClass {\n\t%sClass __parent__;\n",
- otype,ptype);
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == METHOD_NODE)
- put_vs_method((Method *)n);
+ filename = argv[i];
+ got_file = TRUE;
+ } else if(strcmp(argv[i], "--help")==0) {
+ print_help();
+ exit(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) {
+ exit_on_warn = TRUE;
+ } else if(strcmp(argv[i], "--no-exit-on-warn")==0) {
+ exit_on_warn = FALSE;
+ } else if(strcmp(argv[i], "--for-cpp")==0) {
+ for_cpp = TRUE;
+ } else if(strcmp(argv[i], "--no-touch")==0) {
+ no_touch = TRUE;
+ no_touch_headers = 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) {
+ private_header = PRIVATE_HEADER_ALWAYS;
+ } else if(strcmp(argv[i], "--no-private-header")==0) {
+ 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_extern_c = TRUE;
+ } else if(strcmp(argv[i], "--no-write")==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 op */;
+ } else if(strcmp(argv[i], "--always-private-struct")==0) {
+ always_private_struct = TRUE;
+ } else if(strcmp(argv[i], "--m4-dir")==0) {
+ printf("%s\n",M4_INCLUDE_DIR);
+ exit(0);
+ } else if(strcmp(argv[i], "--m4")==0) {
+ use_m4 = TRUE;
+ use_m4_clean=FALSE;
+ m4_opts = TRUE;
+ m4_commandline=g_strdup(M4_COMMANDLINE);
+ } else if(strcmp(argv[i], "--m4-clean")==0) {
+ use_m4 = TRUE;
+ use_m4_clean=TRUE;
+ m4_opts = TRUE;
+ m4_commandline=g_strdup(M4_COMMANDLINE);
+ } else if (strcmp (argv[i], "-o") == 0 ||
+ strcmp (argv[i], "--output-dir") == 0) {
+ if (i+1 < argc) {
+ output_dir = g_strdup (argv[i+1]);
+ i++;
+ } else {
+ output_dir = NULL;
}
- out_printf(outh,"};\n\n");
-
- out_printf(outh,"guint\t%s_get_type\t(void);\n",funcbase);
-
- if(arguments>0) {
- out_printf(out,"static void __object_set_arg "
- "(GtkObject *object, GtkArg *arg, "
- "guint arg_id);\n"
- "static void __object_get_arg "
- "(GtkObject *object, GtkArg *arg, "
- "guint arg_id);\n");
+ } else if (strncmp (argv[i], "-o=", strlen ("-o=")) == 0 ||
+ strncmp (argv[i],
+ "--output-dir=",
+ strlen ("--output-dir=")) == 0) {
+ char *p = strchr (argv[i], '=');
+ g_assert (p != NULL);
+ output_dir = g_strdup (p+1);
+ } else if (strncmp (argv[i], "--file-sep=",
+ strlen ("--file-sep=")) == 0) {
+ char *p = strchr (argv[i], '=');
+ g_assert (p != NULL);
+ file_sep = *(p+1);
+ } else if (strncmp (argv[i], "--file-sep",
+ strlen ("--file-sep")) == 0) {
+ if (i+1 < argc) {
+ file_sep = (argv[i+1])[0];
+ i++;
+ } else {
+ file_sep = 0;
}
-
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == METHOD_NODE) {
- put_pub_method((Method *)n);
- put_priv_method_prot((Method *)n);
+ } else if(strcmp(argv[i], "--")==0) {
+ /*further arguments are files*/
+ no_opts = TRUE;
+ } else if(strncmp(argv[i], "--", 2)==0) {
+ /*unknown long option*/
+ fprintf(stderr, "Unknown option '%s'!\n", argv[i]);
+ print_help();
+ exit(1);
+ } else {
+ /*by now we know we have a string starting with
+ - which is a short option string*/
+ char *p;
+ for(p = argv[i] + 1; *p; p++) {
+ switch(*p) {
+ case 'w':
+ exit_on_warn=TRUE;
+ break;
+ case 'n':
+ no_write = TRUE;
+ break;
+ case 'h':
+ case '?':
+ print_help();
+ exit(0);
+ default:
+ fprintf(stderr,
+ "Unknown option '%c'!\n", *p);
+ print_help();
+ exit(1);
}
}
+ }
+ }
- if(signals>0) {
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == METHOD_NODE) {
- add_signal_prots((Method *)n);
- }
- }
- }
-
- add_enums(c);
-
- add_get_type();
+#if 0
+ /* if we are using m4, and got no filename, append m4 flags now */
+ if(!got_file && use_m4 && !use_m4_clean) {
+ char *new_commandline;
+ new_commandline=g_strconcat(m4_commandline,
+ " ",
+ M4_FLAGS,
+ NULL);
+ g_free(m4_commandline);
+ m4_commandline=new_commandline;
+ }
+#endif
+}
+
+static void
+compare_and_move (const char *old_filename)
+{
+ char *new_filename = g_strconcat (old_filename, "#gob#", NULL);
+ FILE *old_f;
+ gboolean equal = FALSE;
- def_methods(c);
+ old_f = fopen (old_filename, "r");
+ if (old_f) {
+ FILE *new_f;
+ gboolean error = FALSE;
- out_printf(out,"#define GET_NEW (gtk_type_new(%s_get_type()))\n",
- funcbase);
-
- add_inits(c);
+ new_f = fopen (new_filename, "r");
+ if (new_f) {
+ char new_buf[1024];
+ char old_buf[1024];
- if(arguments>0) {
- add_getset_arg(c, TRUE);
- add_getset_arg(c, FALSE);
- }
+ while (TRUE) {
+ size_t new_n;
+ size_t old_n;
- for(l=c->nodes;l;l=g_list_next(l)) {
- Node *n = l->data;
- if(n->type == METHOD_NODE) {
- put_method((Method *)n);
+ new_n = fread (new_buf, 1, sizeof (new_buf), new_f);
+ if (ferror (new_f)) {
+ error = TRUE;
+ error_printf (GOB_ERROR, 0,
+ "Can't read %s: %s",
+ new_filename,
+ g_strerror (errno));
+ break;
+ }
+
+ old_n = fread (old_buf, 1, sizeof (old_buf), old_f);
+ if (ferror (old_f)
+ || feof (new_f) != feof (old_f)
+ || new_n != old_n
+ || memcmp (new_buf, old_buf, new_n) != 0)
+ break;
+
+ if (feof (new_f)) {
+ equal = TRUE;
+ break;
}
}
+ } else
+ error_printf (GOB_ERROR, 0, "Can't open %s: %s",
+ new_filename, g_strerror (errno));
- out_printf(out,"#undef GET_NEW\n");
+ fclose (old_f);
+ fclose (new_f);
- undef_methods(c);
+ if (error)
+ goto end;
- g_free(otype);
- g_free(ptype);
- } else
- g_assert_not_reached();
+ if (! equal && unlink (old_filename) != 0) {
+ error_printf (GOB_ERROR, 0, "Can't remove %s: %s",
+ old_filename, g_strerror (errno));
+ goto end;
+ }
}
- out_printf(outh,"\n#ifdef __cplusplus\n"
- "}\n"
- "#endif /* __cplusplus */\n\n"
- "#endif");
-}
+ if (equal) {
+ if (unlink (new_filename) != 0)
+ error_printf (GOB_ERROR, 0, "Can't remove %s: %s",
+ new_filename, g_strerror (errno));
+ } else {
+ if (rename (new_filename, old_filename) != 0)
+ error_printf (GOB_ERROR, 0, "Can't rename %s to %s: %s",
+ new_filename, old_filename,
+ g_strerror (errno));
+ }
-static void
-usage(poptContext optCon, int exitcode, char *error, char *addl)
-{
- poptPrintUsage(optCon, stderr, 0);
- if (error) fprintf(stderr, "%s: %s", error, addl);
- exit(exitcode);
+ end:
+ g_free (new_filename);
}
-
int
main(int argc, char *argv[])
{
- int c;
- poptContext optCon;
-
- struct poptOption optionsTable[] = {
- { "exit-on-warn", 'w', 0, &exit_on_warn, 0,
- "exit on warnings" },
- POPT_AUTOHELP
- { NULL, 0, 0, NULL, 0 }
- };
-
- optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
- poptSetOtherOptionHelp(optCon, "[OPTIONS]* [filename]");
+ parse_options(argc, argv);
- while ((c = poptGetNextOpt(optCon)) >= 0)
- ;
-
- filename = poptGetArg(optCon);
- if(!(poptPeekArg(optCon) == NULL))
- usage(optCon, 1, "Specify only one file",
- ".e.g., filename.gob");
-
- if (c < -1) {
- /* an error occurred during option processing */
- fprintf(stderr, "%s: %s\n",
- poptBadOption(optCon, POPT_BADOPTION_NOALIAS),
- poptStrerror(c));
- return 1;
- }
-
- if(filename) {
- yyin = fopen(filename,"r");
+ if(use_m4) {
+ yyin = popen(m4_commandline, "r");
if(!yyin) {
- fprintf(stderr,"Error: can't open file '%s'\n",
+ fprintf(stderr, "Error: can't open pipe from '%s'\n",
+ m4_commandline);
+ exit(1);
+ }
+ } else if(filename) {
+ yyin = fopen(filename, "r");
+ if(!yyin) {
+ fprintf(stderr, "Error: can't open file '%s'\n",
filename);
exit(1);
}
- } else
+ }
+
+ if(filename==NULL)
filename = "stdin";
+ /* This is where parsing is done */
/*yydebug = 1;*/
- if(yyparse()!=0)
- g_error("Parsing errors, quitting");
- if(!class)
- print_error(FALSE," no class defined",0);
-
- make_bases();
+ if(yyparse() != 0)
+ error_print (GOB_ERROR, 0, "Parsing errors, quitting");
+
+ /* close input file */
+ if(use_m4) pclose(yyin);
+ else fclose(yyin);
+ yyin=stdin;
+
+ if( ! class)
+ error_print (GOB_ERROR, 0, "no class defined");
+
exit_on_error = FALSE;
- make_inits((Class *)class);
- check_duplicate_symbols((Class *)class);
- check_duplicate_signals_args((Class *)class);
- check_public_new((Class *)class);
+
+ signals = count_signals ((Class *)class);
+ set_properties = count_set_properties ((Class *)class) +
+ count_set_arguments ((Class *)class);
+ get_properties = count_get_properties ((Class *)class) +
+ count_get_arguments ((Class *)class);
+ overrides = count_overrides ((Class *)class);
+ privates = count_privates ((Class *)class);
+ protecteds = count_protecteds ((Class *)class);
+ unreftors = count_unreftors ((Class *)class);
+ destructors = count_destructors ((Class *)class);
+ initializers = count_initializers ((Class *)class);
+ glade_widgets = count_glade_widgets ((Class *)class);
+ overrode_get_type = find_get_type ((Class *)class);
+
+ make_bases ();
+ make_inits ((Class *)class);
+ if(unreftors > 0) {
+ need_dispose = TRUE;
+ find_dispose ((Class *)class);
+ }
+ if (destructors > 0 ||
+ 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_firstarg ((Class *)class);
+ check_nonvoidempty ((Class *)class);
+ check_signal_args ((Class *)class);
+ check_property_types ((Class *)class);
+ check_argument_types ((Class *)class);
+ check_func_arg_checks ((Class *)class);
+ check_for_class_destructors ((Class *)class);
+
exit_on_error = TRUE;
- if(got_error)
- exit(1);
+ if (got_error)
+ exit (1);
- open_files();
+ any_special = setup_special_array ((Class *)class, special_array);
+
+ open_files ();
- generate_outfiles();
+ generate_outfiles ();
+
+ if (devnull) {
+ fclose (devnull);
+ } else {
+ fclose (out);
+ fclose (outh);
+ if (outph)
+ fclose (outph);
+ }
- fclose(out);
- fclose(outh);
+ if (! no_write) {
+ if (no_touch) {
+ compare_and_move (outfilebase);
+ if (outfilephbase)
+ compare_and_move (outfilephbase);
+ }
+ if (no_touch_headers)
+ compare_and_move (outfilehbase);
+ }
- poptFreeContext(optCon);
return 0;
}
projects / gob-dx.git / blobdiff