X-Git-Url: http://git.draconx.ca/gitweb/gob-dx.git/blobdiff_plain/56beb0d2b20edc2f0ac8716c020053f8a103577d..c3ec2de25a739b8afec1d19a950ba5bc399c1dcb:/src/main.c diff --git a/src/main.c b/src/main.c index e1cfe4b..783e46e 100644 --- a/src/main.c +++ b/src/main.c @@ -1,7 +1,8 @@ /* GOB C Preprocessor * Copyright (C) 1999,2000 the Free Software Foundation. * Copyright (C) 2000 Eazel, Inc. - * Copyright (C) 2001-2004 George (Jiri) Lebl + * Copyright (C) 2001-2011 George (Jiri) Lebl + * Copyright © 2019-2020 Nick Bowler * * Author: George (Jiri) Lebl * @@ -21,7 +22,7 @@ * USA. */ -#include "config.h" +#include #include #include #include @@ -92,11 +93,16 @@ static gboolean made_aliases = FALSE; /* if we made any shorthand aliases static gboolean special_array[SPECIAL_LAST] = {0}; static gboolean any_special = FALSE; +static gboolean need_constructor = FALSE; +static Method * user_constructor = NULL; + static gboolean need_dispose = FALSE; static Method * dispose_handler = NULL; - +static Method * user_dispose_method = NULL; + static gboolean need_finalize = FALSE; static Method * finalize_handler = NULL; +static Method * user_finalize_method = NULL; FILE *out = NULL; FILE *outh = NULL; @@ -115,8 +121,12 @@ gboolean no_write = FALSE; gboolean no_lines = FALSE; gboolean no_self_alias = FALSE; gboolean always_private_struct = FALSE; +gboolean gtk3_ok = 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; @@ -199,6 +209,7 @@ print_method (FILE *fp, const char *afterargs, const char *postfix, const Method *m, + gboolean print_funcattrs, gboolean one_arg_per_line, gboolean no_funcbase, gboolean kill_underscore, @@ -254,7 +265,28 @@ print_method (FILE *fp, } else { out_printf(fp, "void"); } - out_printf(fp, "%s)%s", afterargs, postfix); + /* Slightly icky: sometimes we are called st m->funcattrs + hasn't been set, but if so it should be NULL since its been + zero-initialized. */ + if(print_funcattrs && m->funcattrs != NULL + && strlen(m->funcattrs) > 0) { + /* To keep the output neat, we trim off the trailing '\n' + from the end of funcattrs for a moment. */ + size_t funcattrs_len = strlen(m->funcattrs); + gboolean funcattrs_chomped = FALSE; + if((m->funcattrs)[funcattrs_len - 1] == '\n') { + m->funcattrs[funcattrs_len - 1] = '\0'; + funcattrs_chomped = TRUE; + } + out_printf(fp, "%s)\n%s%s", afterargs, m->funcattrs, postfix); + /* Put it back like it was (though it shouldn't matter). */ + if (funcattrs_chomped) { + (m->funcattrs)[funcattrs_len - 1] = '\n'; + } + } + else { + out_printf(fp, "%s)%s", afterargs, postfix); + } } static gboolean @@ -269,6 +301,9 @@ any_method_to_alias(Class *c) if(m->method == INIT_METHOD || m->method == CLASS_INIT_METHOD || + m->method == CONSTRUCTOR_METHOD || + m->method == DISPOSE_METHOD || + m->method == FINALIZE_METHOD || m->method == OVERRIDE_METHOD) continue; @@ -291,6 +326,9 @@ make_method_aliases (Class *c) if(m->method == INIT_METHOD || m->method == CLASS_INIT_METHOD || + m->method == CONSTRUCTOR_METHOD || + m->method == DISPOSE_METHOD || + m->method == FINALIZE_METHOD || m->method == OVERRIDE_METHOD) continue; @@ -330,6 +368,9 @@ add_bad_hack_to_avoid_unused_warnings(const Class *c) if(m->method == INIT_METHOD || m->method == CLASS_INIT_METHOD || + m->method == CONSTRUCTOR_METHOD || + m->method == DISPOSE_METHOD || + m->method == FINALIZE_METHOD || m->method == OVERRIDE_METHOD) continue; @@ -371,11 +412,12 @@ put_vs_method(const Method *m) /* if a signal mark it as such */ if(m->method != VIRTUAL_METHOD) - print_method(outh, "\t/*signal*/", "(* ", "", ") ", "", ";\n", - m, FALSE, TRUE, TRUE, FALSE, FALSE); + print_method(outh, "\t/*signal*/", "(* ", "", ") ", "", ";\n", + m, FALSE, FALSE, TRUE, TRUE, FALSE, FALSE); else - print_method(outh, "\t", "(* ", "", ") ", "", ";\n", - m, FALSE, TRUE, TRUE, FALSE, FALSE); + print_method(outh, "\t", "(* ", "", ") ", "", ";\n", + m, FALSE, FALSE, TRUE, TRUE, FALSE, FALSE); + } static void @@ -384,8 +426,10 @@ put_pub_method(const Method *m) if(m->scope != PUBLIC_SCOPE) return; + out_addline_infile(outh, m->line_no); print_method(outh, "", "\t", "", "\t", "", ";\n", m, - TRUE, FALSE, TRUE, FALSE, FALSE); + TRUE, TRUE, FALSE, TRUE, FALSE, FALSE); + out_addline_outfile(outh); } static void @@ -423,7 +467,7 @@ put_signal_macro (const Method *m, gboolean gnu) "(GCallback) __extension__ ({", funcbase, m->id, macrobase, typebase, m->id); print_method (outh, "", "(* ___", "", ") ", ", gpointer ___data ", - " = (func); ", m, FALSE, TRUE, TRUE, FALSE, TRUE); + " = (func); ", m, FALSE, FALSE, TRUE, TRUE, FALSE, TRUE); out_printf (outh, "___%s; }), (data))\n", m->id); /* connect_after */ @@ -434,7 +478,7 @@ put_signal_macro (const Method *m, gboolean gnu) "(GCallback) __extension__ ({", funcbase, m->id, macrobase, typebase, m->id); print_method (outh, "", "(* ___", "", ") ", ", gpointer ___data ", - " = (func); ", m, FALSE, TRUE, TRUE, FALSE, TRUE); + " = (func); ", m, FALSE, FALSE, TRUE, TRUE, FALSE, TRUE); out_printf (outh, "___%s; }), (data))\n", m->id); /* connect_data */ @@ -446,7 +490,7 @@ put_signal_macro (const Method *m, gboolean gnu) "(GCallback) __extension__ ({", funcbase, m->id, macrobase, typebase, m->id); print_method (outh, "", "(* ___", "", ") ", ", gpointer ___data ", - " = (func); ", m, FALSE, TRUE, TRUE, FALSE, TRUE); + " = (func); ", m, FALSE, FALSE, TRUE, TRUE, FALSE, TRUE); out_printf (outh, "___%s; }), (data), (destroy_data), (GConnectFlags)(flags))\n", m->id); } } @@ -508,15 +552,17 @@ put_local_signal_macros (const Class *c) static void put_prot_method(const Method *m) { - if(m->scope != PROTECTED_SCOPE) - return; + FILE *f; - 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); + if(m->scope != PROTECTED_SCOPE) + return; + + f = outph ? outph : out; + + out_addline_infile(f, m->line_no); + print_method(f, "", "\t", "", "\t", "", ";\n", + m, TRUE, FALSE, FALSE, TRUE, FALSE, FALSE); + out_addline_outfile(f); } static void @@ -528,7 +574,7 @@ put_priv_method_prot(const Method *m) if(m->cbuf) print_method(out, "static ", "___real_", "", " ", "", ";\n", - m, FALSE, FALSE, TRUE, FALSE, FALSE); + m, FALSE, FALSE, FALSE, TRUE, FALSE, FALSE); } /* no else, here, it might still have a private prototype, it's not * exclusive */ @@ -537,16 +583,27 @@ put_priv_method_prot(const Method *m) m->cbuf)) { /* add unique ID */ char *s = g_strdup_printf("___%x_", (guint)m->unique_id); + if (m->line_no > 0) + out_addline_infile(out, m->line_no); print_method(out, "static ", s, "", " ", "", no_gnu?";\n":" G_GNUC_UNUSED;\n", - m, FALSE, FALSE, FALSE, FALSE, FALSE); + m, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE); + if (m->line_no > 0) + out_addline_outfile(out); g_free(s); } else if(m->scope == PRIVATE_SCOPE || m->method == INIT_METHOD || - m->method == CLASS_INIT_METHOD) { + m->method == CLASS_INIT_METHOD || + m->method == CONSTRUCTOR_METHOD || + m->method == DISPOSE_METHOD || + m->method == FINALIZE_METHOD) { + if (m->line_no > 0) + out_addline_infile(out, m->line_no); print_method(out, "static ", "", "", " ", "", no_gnu?";\n":" G_GNUC_UNUSED;\n", - m, FALSE, FALSE, TRUE, FALSE, FALSE); + m, TRUE, FALSE, FALSE, TRUE, FALSE, FALSE); + if (m->line_no > 0) + out_addline_outfile(out); } } @@ -629,66 +686,68 @@ make_inits(Class *cl) } } -static void -find_dispose(const Class *cl) +static Method * +find_method(const Class *cl, int method, const char *id) { 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; - } + if (m->method == method + && (id == NULL || strcmp(m->id, id)==0)) + return m; } } + + return NULL; } static void -find_finalize(const Class *cl) +find_constructor(const Class *cl) { - GList *li; + user_constructor = find_method(cl, CONSTRUCTOR_METHOD, NULL); +} - 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; - } - } +static void +find_dispose(const Class *cl) +{ + dispose_handler = find_method(cl, OVERRIDE_METHOD, "dispose"); + if (dispose_handler != NULL) { + if(strcmp(dispose_handler->otype, "G:Object") != 0) + error_print(GOB_ERROR, dispose_handler->line_no, + "dispose method override " + "of class other then " + "G:Object"); + if(g_list_length(dispose_handler->args) != 1) + error_print(GOB_ERROR, dispose_handler->line_no, + "dispose method override " + "with more then one " + "parameter"); } + + user_dispose_method = find_method(cl, DISPOSE_METHOD, NULL); +} + +static void +find_finalize(const Class *cl) +{ + finalize_handler = find_method(cl, OVERRIDE_METHOD, "finalize"); + if (finalize_handler != NULL) { + if(strcmp(finalize_handler->otype, "G:Object") != 0) + error_print(GOB_ERROR, finalize_handler->line_no, + "finalize method override " + "of class other then " + "G:Object"); + if(g_list_length(finalize_handler->args) != 1) + error_print(GOB_ERROR, finalize_handler->line_no, + "finalize method override " + "with more then one " + "parameter"); + } + + user_finalize_method = find_method(cl, FINALIZE_METHOD, NULL); } @@ -875,10 +934,10 @@ add_signal_prots(Method *m) /* 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, + set_func = g_strdup_printf ("g_value_%s_%s", take_ownership ? - "_take_ownership" : ""); + "take" : "set", + (char *)m->gtktypes->data); gob_strdown (set_func); out_printf (out, "\n\t%s (return_value, v_return);\n", @@ -895,6 +954,59 @@ add_signal_prots(Method *m) out_printf (out, "}\n\n"); } +static char * +interface_type(const char *if_name) +{ + char *rawtype = remove_sep(if_name); + char *end = "", *typename; + + if (!gtk3_ok) { + /* + * 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 (rawtype, "GtkEditable") == 0 + || strcmp (rawtype, "GTypePlugin") == 0) + { + end = "Class"; + } else { + /* We'll assume Iface is the standard ending */ + end = "Iface"; + } + } else { + /* GTK3 doesn't need Iface end */ + end = "Interface"; + } + + typename = g_strconcat(rawtype, end, (char *)NULL); + g_free(rawtype); + + return typename; +} + +static void +define_parent_interface_refs(Class *c) +{ + GList *li; + + if (!c->interfaces) + return; + + out_printf(out, "\n/* parent class interface implementations */\n"); + for (li = c->interfaces; li != NULL; li = li->next) { + char *name = replace_sep(li->data, '_'); + char *type = interface_type(li->data); + + out_printf (out, "static %s *%s_parent_iface;\n", type, name); + + g_free(name); + g_free(type); + } +} + static void add_enums(Class *c) { @@ -944,7 +1056,9 @@ add_enums(Class *c) "static guint object_signals[LAST_SIGNAL] = {0};\n\n"); out_printf(out, "/* pointer to the class of our parent */\n"); - out_printf(out, "static %sClass *parent_class = NULL;\n\n", ptypebase); + out_printf(out, "static %sClass *parent_class = NULL;\n", ptypebase); + define_parent_interface_refs(c); + out_printf(out, "\n"); } static void @@ -978,7 +1092,7 @@ add_interface_methods (Class *c, const char *interface) } static void -add_interface_inits (Class *c) +add_interface_inits(Class *c) { GList *li; @@ -988,30 +1102,19 @@ add_interface_inits (Class *c) out_printf(out, "\n"); 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); + char *name = replace_sep(li->data, '_'); + char *type = interface_type(li->data); - /* 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 - /* 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); + out_printf(out, "static void\n" + "___%s_init (%s *iface)\n" + "{\n", name, type); - add_interface_methods (c, interface); + add_interface_methods(c, li->data); - out_printf (out, "}\n\n"); + out_printf(out, "\t%s_parent_iface\n", name); + out_printf(out, for_cpp ? "\t\t= (%s *)" : "\t\t= ", type); + out_printf(out, "g_type_interface_peek_parent(iface);\n" + "}\n\n"); g_free (name); g_free (type); @@ -1019,154 +1122,274 @@ add_interface_inits (Class *c) } static void -add_interface_infos (void) +add_interface_infos(Class *c, gboolean static_storage) { 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); + + for (li = c->interfaces; li; li = li->next) { + char *name = replace_sep(li->data, '_'); + out_printf(out, "\t%sconst GInterfaceInfo %s_info = {\n" + "\t\t(GInterfaceInitFunc) ___%s_init,\n" + "\t\tNULL,\n" + "\t\tNULL\n" + "\t};\n", + static_storage ? "static " : "", + name, name); + g_free(name); } + + out_printf(out, "\n"); } static void -add_interfaces (void) +define_add_interfaces(Class *c) { 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); + if (!c->interfaces) + return; - g_free (type); - g_free (name); + out_printf(out, "static void ___add_interfaces(GType type)\n{\n"); + add_interface_infos(c, TRUE); + + for (li = c->interfaces; li; li = li->next) { + char *type = make_pre_macro(li->data, "TYPE"); + char *name = replace_sep(li->data, '_'); + + out_printf(out, "\tg_type_add_interface_static\n" + "\t\t( type\n" + "\t\t, %s\n" + "\t\t, &%s_info\n" + "\t\t);\n", + type, name); + + g_free(name); + g_free(type); } + + out_printf(out, "}\n\n"); } static void -add_get_type(void) +define_dynamic_add_interfaces(Class *c) { - /*char *chunk_size = ((Class*)class)->chunk_size;*/ + GList *li; - 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 (); + if (!c->interfaces) + return; - 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"); + out_printf(out, "static void ___add_interfaces" + "(GTypeModule *type_module, GType type)\n" + "{\n"); + add_interface_infos(c, FALSE); - add_interfaces (); + /* + * Hack to work around bug in g_type_module_add_interface, + * which will fail to add an interface to types that derive + * from something that also implements the same interface. + * + * The actual GType system does not have any such problem, + * and the GTypeModule implementation details relied upon + * here have not changed once since the feature was first + * implemented almost 20 years ago. + */ + out_printf(out, "\tstruct _ModuleInterfaceInfo {\n" + "\t\tgboolean loaded;\n" + "\t\tGType instance_type;\n" + "\t\tGType interface_type;\n" + "\t\tGInterfaceInfo info;\n" + "\t} *modinfo;\n"); + + for (li = c->interfaces; li; li = li->next) { + char *type = make_pre_macro(li->data, "TYPE"); + char *name = replace_sep(li->data, '_'); + + out_printf(out, "\n" + "\tmodinfo = g_malloc(sizeof *modinfo);\n" + "\tmodinfo->loaded = TRUE;\n" + "\tmodinfo->instance_type = type;\n" + "\tmodinfo->interface_type = %s;\n" + "\tmodinfo->info = %s_info;\n" + "\tg_type_add_interface_dynamic\n" + "\t\t( modinfo->instance_type\n" + "\t\t, modinfo->interface_type\n" + "\t\t, G_TYPE_PLUGIN(type_module)\n" + "\t\t);\n" + "\ttype_module->interface_infos = g_slist_prepend\n" + "\t\t( type_module->interface_infos\n" + "\t\t, modinfo\n" + "\t\t);\n", + type, name); + + g_free(name); + g_free(type); + } + + out_printf(out, "}\n\n"); +} + +static void add_type_info(void) +{ + out_printf(out, "\tstatic const GTypeInfo info = {\n" + "\t\tsizeof (%sClass),\n" + "\t\t(GBaseInitFunc) NULL,\n" + "\t\t(GBaseFinalizeFunc) NULL,\n" + "\t\t(GClassInitFunc) %s_class_init,\n" + "\t\t(GClassFinalizeFunc) NULL,\n" + "\t\tNULL /* class_data */,\n" + "\t\tsizeof (%s),\n" + "\t\t%d /* n_preallocs */,\n" + "\t\t(GInstanceInitFunc) %s_init,\n" + "\t\tNULL\n" + "\t};\n\n", + typebase, funcbase, typebase, prealloc, funcbase); +} + +static void +add_get_type(void) +{ + Class *c = (Class *)class; + + define_add_interfaces(c); + + out_printf(out, "#ifdef G_DEFINE_TYPE_EXTENDED\n\n" + "G_DEFINE_TYPE_EXTENDED(%s, %s, %s,\n" + "\t(GTypeFlags)%s,\n", + typebase, funcbase, pmacrotype, + c->abstract ? "G_TYPE_FLAG_ABSTRACT" : "0"); + + if (c->interfaces) + out_printf(out, "\t___add_interfaces(g_define_type_id);\n"); + + /* Fallback for GLib < 2.4 */ + out_printf(out, ");\n\n" + "#else\n\n" + "GType %s_get_type(void)\n" + "{\n" + "\tstatic GType type = 0;\n", + funcbase); + + add_type_info(); + + out_printf(out, "\tif ___GOB_UNLIKELY(type == 0) {\n" + "\t\ttype = g_type_register_static\n" + "\t\t\t( %s\n" + "\t\t\t, \"%s\"\n" + "\t\t\t, &info\n" + "\t\t\t, (GTypeFlags)%s\n" + "\t\t\t);\n", + pmacrotype, typebase, + c->abstract ? "G_TYPE_FLAG_ABSTRACT" : "0"); + + if (c->interfaces) + out_printf(out, "\t\t___add_interfaces(type);\n"); + + out_printf(out, "\t}\n\n" + "\treturn type;\n" + "}\n\n" + "#endif\n\n"); +} + +static void +add_dynamic_get_type(void) +{ + Class *c = (Class *)class; + + define_dynamic_add_interfaces(c); /* - 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); + * G_DEFINE_DYNAMIC_TYPE_EXTENDED is usable if available, except for + * some reason it defines an xxx_register_type function with internal + * linkage. This is kind of weird so we have to work around that. + */ + out_printf(out, "#ifdef G_DEFINE_DYNAMIC_TYPE_EXTENDED\n\n" + "static void %s_class_finalize(%sClass *c) { }\n\n" + "#define %s_register_type ___register_type\n", + funcbase, typebase, funcbase); + + out_printf(out, "G_DEFINE_DYNAMIC_TYPE_EXTENDED(%s, %s, %s,\n" + "\t(GTypeFlags)%s,\n", + typebase, funcbase, pmacrotype, + c->abstract ? "G_TYPE_FLAG_ABSTRACT" : "0"); + + if (c->interfaces) { + out_printf(out, "\t___add_interfaces" + "(type_module, %s_type_id);\n", funcbase); } - */ - out_printf(out, - "\t}\n\n" - "\treturn type;\n" - "}\n\n"); + + out_printf(out, ");\n" + "#undef %s_register_type\n\n" + "void %s_register_type(GTypeModule *type_module)\n" + "{\n" + "\t___register_type(type_module);\n" + "}\n\n", + funcbase, funcbase); + + /* Fallback for GLib < 2.14 */ + out_printf(out, "#else\n\n" + "static GType %s_type_id;\n\n" + "GType %s_get_type(void)\n" + "{\n" + "\treturn %s_type_id;\n" + "}\n\n", + funcbase, funcbase, funcbase); + + out_printf(out, "void %s_register_type(GTypeModule *type_module)\n" + "{\n", + funcbase); + + add_type_info(); + + out_printf(out, "\t%s_type_id = g_type_module_register_type\n" + "\t\t( type_module\n" + "\t\t, %s\n" + "\t\t, \"%s\"\n" + "\t\t, &info\n" + "\t\t, (GTypeFlags)%s\n" + "\t\t);\n", + funcbase, pmacrotype, typebase, + c->abstract ? "G_TYPE_FLAG_ABSTRACT" : "0"); + + if (c->interfaces) { + out_printf(out, "\t___add_interfaces" + "(type_module, %s_type_id);\n", + funcbase); + } + + out_printf(out, "}\n\n" + "#endif\n\n"); } static void -add_bonobo_object_get_type (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"); - */ + Class *c = (Class *)class; - 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 (); + define_add_interfaces(c); - 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"); + out_printf (out, "GType %s_get_type(void)\n" + "{\n" + "\tstatic GType type = 0;\n", + funcbase); + + add_type_info(); + + out_printf (out, "\tif ___GOB_UNLIKELY(type == 0) {\n" + "\t\ttype = bonobo_type_unique\n" + "\t\t\t( BONOBO_OBJECT_TYPE\n" + "\t\t\t, POA_%s__init, NULL\n" + "\t\t\t, G_STRUCT_OFFSET (%sClass, _epv)\n" + "\t\t\t, &info\n" + "\t\t\t, \"%s\"\n" + "\t\t\t);\n", + c->bonobo_object_class, typebase, typebase); + + if (((Class *)class)->interfaces) + out_printf(out, "\t\t___add_interfaces(type);\n"); + + out_printf(out, "\t}\n\n" + "\treturn type;\n" + "}\n\n"); } static void @@ -1296,14 +1519,14 @@ add_signals(Class *c) 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\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, + sig, m->signal_name /*m->id* if not given signal_name*/, flags, typebase, m->id, mar, (char *)m->gtktypes->data, @@ -1563,13 +1786,13 @@ make_argument (Argument *a) 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\t-G_MAXFLOAT, 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\t-G_MAXDOUBLE, G_MAXDOUBLE,\n" "\t\t0,\n" "\t\t%s);\n", a->name, flags->str); @@ -1605,28 +1828,28 @@ make_property (Property *p) if (p->override) { if (p->flags != NULL) error_print (GOB_WARN, p->line_no, - "Overriden property, flags ignored"); + "Overridden property, flags ignored"); if (p->nick != NULL) error_print (GOB_WARN, p->line_no, - "Overriden property, nick ignored"); + "Overridden property, nick ignored"); if (p->blurb != NULL) error_print (GOB_WARN, p->line_no, - "Overriden property, blurb ignored"); + "Overridden property, blurb ignored"); if (p->minimum != NULL) error_print (GOB_WARN, p->line_no, - "Overriden property, minimum ignored"); + "Overridden property, minimum ignored"); if (p->maximum != NULL) error_print (GOB_WARN, p->line_no, - "Overriden property, maximum ignored"); + "Overridden property, maximum ignored"); if (p->default_value != NULL) error_print (GOB_WARN, p->line_no, - "Overriden property, default_value ignored"); + "Overridden 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); + "\t\t\"%s\");\n", s, value_for_print (p->canonical_name, p->name) ); g_free (s); } else { GString *flags; @@ -1678,7 +1901,7 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->minimum, "-128"), @@ -1694,7 +1917,7 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->minimum, "0"), @@ -1708,7 +1931,7 @@ make_property (Property *p) "\t\t %s /* blurb */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->default_value, "FALSE"), @@ -1722,7 +1945,7 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->minimum, "G_MININT"), @@ -1738,7 +1961,7 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->minimum, "0"), @@ -1754,7 +1977,7 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->minimum, "G_MINLONG"), @@ -1770,7 +1993,7 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->minimum, "0"), @@ -1786,7 +2009,7 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->minimum, "G_MININT64"), @@ -1802,7 +2025,7 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->minimum, "0"), @@ -1816,7 +2039,7 @@ make_property (Property *p) "\t\t %s /* blurb */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->default_value, "0"), @@ -1831,7 +2054,7 @@ make_property (Property *p) "\t\t %s /* enum_type */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), type, @@ -1848,7 +2071,7 @@ make_property (Property *p) "\t\t %s /* flags_type */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), type, @@ -1864,10 +2087,10 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, 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->minimum, "-G_MAXFLOAT"), value_for_print (p->maximum, "G_MAXFLOAT"), value_for_print (p->default_value, "0.0"), flags->str); @@ -1880,10 +2103,10 @@ make_property (Property *p) "\t\t %s /* maximum */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, 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->minimum, "-G_MAXDOUBLE"), value_for_print (p->maximum, "G_MAXDOUBLE"), value_for_print (p->default_value, "0.0"), flags->str); @@ -1894,7 +2117,7 @@ make_property (Property *p) "\t\t %s /* blurb */,\n" "\t\t %s /* default_value */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), value_for_print (p->default_value, "NULL"), @@ -1908,7 +2131,7 @@ make_property (Property *p) "\t\t %s /* blurb */,\n" "\t\t %s /* param_type */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), type, @@ -1923,7 +2146,7 @@ make_property (Property *p) "\t\t %s /* blurb */,\n" "\t\t %s /* boxed_type */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), type, @@ -1935,7 +2158,7 @@ make_property (Property *p) "\t\t %s /* nick */,\n" "\t\t %s /* blurb */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), flags->str); @@ -1946,7 +2169,7 @@ make_property (Property *p) "\t\t %s /* nick */,\n" "\t\t %s /* blurb */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), flags->str); @@ -1959,7 +2182,7 @@ make_property (Property *p) "\t\t %s /* blurb */,\n" "\t\t %s /* object_type */,\n" "\t\t %s);\n", - p->name, + value_for_print (p->canonical_name, p->name), value_for_print (p->nick, "NULL"), value_for_print (p->blurb, "NULL"), type, @@ -2033,10 +2256,12 @@ print_initializer(Method *m, Variable *v) if (v->initializer_simple) out_printf(out, "\t%s->%s = %s;\n", root, v->id, v->initializer); - else if (!strcmp(v->id, "_glade_xml")) + else if (strcmp(v->id, "_glade_xml") == 0) + /* This is OK, this v->initializer string is set internally + and it will eat exactly one string! */ out_printf(out,v->initializer, ((FuncArg *)m->args->data)->name); else - out_printf(out,v->initializer); + out_printf(out, "%s", v->initializer); if(v->initializer_line > 0) out_addline_outfile(out); @@ -2110,13 +2335,56 @@ print_destructor (Variable *v) if(v->destructor_line > 0) out_addline_outfile(out); - out_printf(out, "\tmemset(&%s, 0, sizeof(%s));\n", + 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_constructor (Class *c) +{ + out_printf(out, "\nstatic GObject *\n" + "___constructor (GType type, guint n_construct_properties, GObjectConstructParam *construct_properties)\n" + "{\n"); + out_printf(out, + "#define __GOB_FUNCTION__ \"%s::constructor\"\n", + c->otype); + + out_printf(out, "\tGObject *obj_self;\n"); + out_printf(out, "\t%s *self;\n", typebase); + + out_printf(out, "\tobj_self = G_OBJECT_CLASS (parent_class)->constructor (type, n_construct_properties, construct_properties);\n"); + out_printf(out, "\tself = %s (obj_self);\n", macrobase); + + if (user_constructor->line_no > 0) + out_addline_infile (out, user_constructor->line_no); + out_printf (out, "\t%s_constructor (self);\n", funcbase); + if (user_constructor->line_no > 0) + out_addline_outfile (out); + + out_printf(out, "\treturn obj_self;\n"); + out_printf(out, "}\n" + "#undef __GOB_FUNCTION__\n\n"); +} + +static void +print_unreftors (Class *c) +{ + 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); + } +} + static void add_dispose (Class *c) { @@ -2127,7 +2395,7 @@ add_dispose (Class *c) "#define __GOB_FUNCTION__ \"%s::dispose\"\n", c->otype); - if (unreftors > 0) { + if (unreftors > 0 || user_dispose_method != NULL) { out_printf (out, "\t%s *self%s = %s (obj_self);\n", typebase, ! no_gnu ? " G_GNUC_UNUSED" : "", @@ -2135,6 +2403,10 @@ add_dispose (Class *c) } if (dispose_handler != NULL) { + if (unreftors > 0) { + print_unreftors (c); + } + /* so we get possible bad argument warning */ if (dispose_handler->line_no > 0) out_addline_infile (out, dispose_handler->line_no); @@ -2143,29 +2415,43 @@ add_dispose (Class *c) if (dispose_handler->line_no > 0) out_addline_outfile (out); } else { + if (user_dispose_method != NULL) { + if (user_dispose_method->line_no > 0) + out_addline_infile (out, user_dispose_method->line_no); + out_printf (out, "\t%s_dispose (self);\n", funcbase); + if (user_dispose_method->line_no > 0) + out_addline_outfile (out); + } + + if (unreftors > 0) { + print_unreftors (c); + } + 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 +print_destructors (Class *c) +{ + 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); + } +} + static void add_finalize (Class *c) { @@ -2178,7 +2464,8 @@ add_finalize (Class *c) c->otype); if (privates > 0 || - destructors > 0) { + destructors > 0 || + user_finalize_method != NULL) { const char *unused = ""; if ( ! no_gnu) unused = " G_GNUC_UNUSED"; @@ -2194,6 +2481,10 @@ add_finalize (Class *c) } if(finalize_handler) { + if (destructors > 0) { + print_destructors (c); + } + /* so we get possible bad argument warning */ if(finalize_handler->line_no > 0) out_addline_infile(out, finalize_handler->line_no); @@ -2202,25 +2493,23 @@ add_finalize (Class *c) if(finalize_handler->line_no > 0) out_addline_outfile(out); } else { + if (user_finalize_method != NULL) { + if (user_finalize_method->line_no > 0) + out_addline_infile (out, user_finalize_method->line_no); + out_printf (out, "\t%s_finalize (self);\n", funcbase); + if (user_finalize_method->line_no > 0) + out_addline_outfile (out); + } + + if (destructors > 0) { + print_destructors (c); + } + 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"); } @@ -2275,10 +2564,12 @@ add_inits(Class *c) if(m->line_no > 0) out_addline_infile(out, m->line_no); print_method(out, "static ", "\n", "", " ", "", "\n", - m, FALSE, FALSE, TRUE, TRUE, FALSE); + m, FALSE, FALSE, FALSE, TRUE, TRUE, + FALSE); + out_printf(out, "{\n"); if(m->line_no > 0) out_addline_outfile(out); - out_printf(out, "{\n" + out_printf(out, "#define __GOB_FUNCTION__ \"%s::init\"\n", c->otype); if (privates > 0) { @@ -2324,15 +2615,18 @@ add_inits(Class *c) if(m->line_no > 0) out_addline_infile(out, m->line_no); print_method(out, "static ", "\n", "", " ", "", "\n", - m, FALSE, FALSE, TRUE, TRUE, FALSE); + m, FALSE, FALSE, FALSE, TRUE, TRUE, + FALSE); + out_printf(out, "{\n"); if(m->line_no > 0) out_addline_outfile(out); - out_printf(out, "{\n" + out_printf(out, "#define __GOB_FUNCTION__ \"%s::class_init\"\n", c->otype); if (set_properties > 0 || get_properties > 0 || signals > 0 || + need_constructor || need_dispose || need_finalize) { out_printf(out, @@ -2381,6 +2675,9 @@ add_inits(Class *c) /* if there are no handlers for these things, we * need to set them up here */ + if(need_constructor) + out_printf(out, "\tg_object_class->constructor " + "= ___constructor;\n"); if(need_dispose && !dispose_handler) out_printf(out, "\tg_object_class->dispose " "= ___dispose;\n"); @@ -2676,10 +2973,10 @@ print_preconditions(Method *m) static void print_method_body (Method *m, gboolean pre, gboolean unused_self) { + out_printf(out, "{\n"); if (m->line_no > 0) out_addline_outfile(out); - out_printf(out, "{\n" - "#define __GOB_FUNCTION__ \"%s::%s\"\n", + out_printf(out, "#define __GOB_FUNCTION__ \"%s::%s\"\n", ((Class *)class)->otype, m->id); if (pre) @@ -2811,6 +3108,35 @@ get_arg_names_for_macro (Method *m) return g_string_free (gs, FALSE); } +static gboolean method_is_void(Method *m) +{ + return !strcmp(m->mtype->name, "void") && !m->mtype->pointer; +} + +static const char *method_err_retval(Method *m) +{ + if (method_is_void(m)) + return "(void)0"; + if (m->onerror) + return m->onerror; + return "0"; +} + +static void +put_interface_parent_handler(Method *m) +{ + const char *errval = method_err_retval(m); + char *name = replace_sep(m->interface, '_'); + char *args = get_arg_names_for_macro(m); + + out_printf(out, "#define PARENT_HANDLER(%s) (%s_parent_iface \\\n" + "\t? %s_parent_iface->%s(%s) \\\n" + "\t: %s)\n", args, name, name, m->id, args, errval); + + g_free(name); + g_free(args); +} + static void put_method(Method *m) { @@ -2826,17 +3152,29 @@ put_method(Method *m) 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); + m, FALSE, FALSE, FALSE, TRUE, FALSE, FALSE); else /* PUBLIC, PROTECTED */ print_method(out, "", "\n", "", " ", "", "\n", - m, FALSE, FALSE, TRUE, FALSE, FALSE); + m, FALSE, FALSE, FALSE, TRUE, FALSE, FALSE); + + if (m->interface) { + out_addline_outfile(out); + put_interface_parent_handler(m); + } + print_method_body(m, TRUE, TRUE); + + if (m->interface) { + out_printf(out, "#undef PARENT_HANDLER\n"); + } + /* the outfile line was added above */ break; case SIGNAL_FIRST_METHOD: @@ -2845,14 +3183,14 @@ put_method(Method *m) out_addline_infile(out, m->line_no); if(m->scope == PRIVATE_SCOPE) print_method(out, "static ", "\n", "", " ", "", "\n", - m, FALSE, FALSE, TRUE, FALSE, FALSE); + m, FALSE, FALSE, FALSE, TRUE, FALSE, FALSE); else /* PUBLIC, PROTECTED */ print_method(out, "", "\n", "", " ", "", "\n", - m, FALSE, FALSE, TRUE, FALSE, FALSE); - out_addline_outfile (out); - + m, FALSE, FALSE, FALSE, TRUE, FALSE, FALSE); out_printf (out, "{\n"); + out_addline_outfile (out); + out_printf (out, "\tGValue ___param_values[%d];\n" "\tGValue ___return_val;\n\n" @@ -2967,7 +3305,7 @@ put_method(Method *m) 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); + m, FALSE, FALSE, FALSE, TRUE, TRUE, FALSE); print_method_body(m, FALSE, TRUE); /* the outfile line was added above */ break; @@ -2976,13 +3314,13 @@ put_method(Method *m) out_addline_infile(out, m->line_no); if(m->scope==PRIVATE_SCOPE) print_method(out, "static ", "\n", "", " ", "", "\n", - m, FALSE, FALSE, TRUE, FALSE, FALSE); + m, FALSE, FALSE, FALSE, TRUE, FALSE, FALSE); else /* PUBLIC, PROTECTED */ print_method(out, "", "\n", "", " ", "", "\n", - m, FALSE, FALSE, TRUE, FALSE, FALSE); + m, FALSE, FALSE, FALSE, TRUE, FALSE, FALSE); + out_printf(out, "{\n"); out_addline_outfile(out); - out_printf(out, "{\n" - "\t%sClass *klass;\n", typebase); + out_printf(out, "\t%sClass *klass;\n", typebase); print_preconditions(m); out_printf(out, "\tklass = %s_GET_CLASS(%s);\n\n" "\tif(klass->%s)\n", @@ -3025,7 +3363,7 @@ put_method(Method *m) 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); + m, FALSE, FALSE, FALSE, TRUE, TRUE, FALSE); print_method_body(m, FALSE, TRUE); /* the outfile line was added above */ break; @@ -3036,7 +3374,7 @@ put_method(Method *m) 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); + m, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE); g_free(s); out_addline_outfile(out); s = replace_sep(m->otype, '_'); @@ -3064,6 +3402,15 @@ put_method(Method *m) /* the outfile line was added above */ out_printf(out, "#undef PARENT_HANDLER\n"); break; + case CONSTRUCTOR_METHOD: + case DISPOSE_METHOD: + case FINALIZE_METHOD: + if(m->line_no > 0) + out_addline_infile(out, m->line_no); + print_method(out, "static ", "\n", "", " ", "", "\n", + m, FALSE, FALSE, FALSE, TRUE, TRUE, FALSE); + print_method_body(m, TRUE, TRUE); + /* the outfile line was added above */ default: break; } @@ -3277,6 +3624,7 @@ print_ccode_block(CCode *cc) out_addline_infile(fp, cc->line_no); break; default: + case CT_CCODE: case C_CCODE: fp = out; out_printf(fp, "\n"); @@ -3293,6 +3641,7 @@ print_ccode_block(CCode *cc) } out_printf(fp, "%s\n", cc->cbuf); if(cc->cctype == C_CCODE || + cc->cctype == AD_CCODE || cc->cctype == A_CCODE || cc->cctype == AT_CCODE || cc->cctype == PH_CCODE) @@ -3500,8 +3849,23 @@ print_class_block(Class *c) " * Public methods\n" " */\n"); - if ( ! overrode_get_type) { - out_printf (outh, "GType\t%s_get_type\t(void);\n", funcbase); + if (!overrode_get_type) { + /* + * For ordinary "static" types it should be safe to mark the + * get_type implementation as const, since the get_type + * function return really is constant at the call boundary + * (even though there is an initial setup on the first call). + * But for dynamic types, since the registration is explicitly + * separated, we need to settle for "pure" as the results of + * get_type differ before and after type registration. + */ + out_printf(outh, "GType\t%s_get_type\t(void) %s;\n", funcbase, + c->dynamic ? "G_GNUC_PURE" : "G_GNUC_CONST"); + } + + if (c->dynamic) { + out_printf(outh, "void\t%s_register_type\t(GTypeModule *);\n", + funcbase); } for(li = c->nodes; li != NULL; li = li->next) { @@ -3569,11 +3933,13 @@ print_class_block(Class *c) add_interface_inits (c); - if ( ! overrode_get_type) { + if (!overrode_get_type) { if (c->bonobo_object_class != NULL) - add_bonobo_object_get_type (); + add_bonobo_object_get_type(); + else if (c->dynamic) + add_dynamic_get_type(); else - add_get_type (); + add_get_type(); } out_printf (out, "/* a macro for creating a new object of our type */\n"); @@ -3633,6 +3999,18 @@ print_class_block(Class *c) funcbase); } + for (li = nodes; li != NULL; li = li->next) { + Node *node = li->data; + if (node->type == CCODE_NODE) { + CCode *cc = (CCode *)node; + if (cc->cctype == AD_CCODE) + print_ccode_block (cc); + } + } + + if (need_constructor) + add_constructor (c); + if (need_dispose) add_dispose (c); @@ -3733,9 +4111,9 @@ print_includes(void) p = g_strconcat(filebase, sep, "private.h", NULL); if( ! g_list_find_custom(include_files, p, (GCompareFunc)strcmp)) { - out_printf(out, "#include \"%s%cprivate.h\"\n\n", + out_printf(out, "#include \"%s%sprivate.h\"\n\n", filebase, - file_sep); + sep); if(found_header) error_printf(GOB_WARN, 0, "Implicit private header include " @@ -3798,12 +4176,13 @@ print_all_top(void) { GList *li; - /* print the AT_CCODE blocks */ + /* print the AT_CCODE and CT_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) + if (cc->cctype == AT_CCODE || + cc->cctype == CT_CCODE) print_ccode_block((CCode *)node); } } @@ -3878,7 +4257,7 @@ print_enum (EnumDef *enode) g_free (str); out_printf (outh, "%s_get_type()\n", funcprefix); - out_printf (outh, "GType %s_get_type (void);\n\n", funcprefix); + out_printf (outh, "GType %s_get_type (void) G_GNUC_CONST;\n\n", funcprefix); out_printf (out, "GType\n%s_get_type (void)\n" @@ -3943,7 +4322,7 @@ print_flags (Flags *fnode) g_free (str); out_printf (outh, "%s_get_type()\n", funcprefix); - out_printf (outh, "GType %s_get_type (void);\n\n", funcprefix); + out_printf (outh, "GType %s_get_type (void) G_GNUC_CONST;\n\n", funcprefix); out_printf (out, "GType\n%s_get_type (void)\n" @@ -4006,7 +4385,7 @@ print_error (Error *enode) g_free (str); out_printf (outh, "%s_get_type ()\n", funcprefix); - out_printf (outh, "GType %s_get_type (void);\n\n", funcprefix); + out_printf (outh, "GType %s_get_type (void) G_GNUC_CONST;\n\n", funcprefix); out_printf (out, "GType\n%s_get_type (void)\n" @@ -4064,7 +4443,8 @@ generate_outfiles(void) if (node->type == CCODE_NODE) { CCode *cc = (CCode *)node; if (cc->cctype != HT_CCODE && - cc->cctype != AT_CCODE) + cc->cctype != AT_CCODE && + cc->cctype != AD_CCODE) print_ccode_block ((CCode *)node); } else if (node->type == CLASS_NODE) { print_class_block ((Class *)node); @@ -4129,7 +4509,10 @@ print_help(void) "\t-o,--output-dir The directory where output " "should be placed\n" "\t--file-sep[=c] replace default \'-\' file " - "name separator\n"); + "name separator\n\n" + "\t--gtk3 Use gtk+3\n" + ); + fprintf(stderr, "End world hunger, donate to the World Food Programme, http://www.wfp.org\n"); } static void @@ -4262,6 +4645,8 @@ parse_options(int argc, char *argv[]) } else { file_sep = 0; } + } else if(strcmp(argv[i], "--gtk3")==0) { + gtk3_ok = TRUE; } else if(strcmp(argv[i], "--")==0) { /*further arguments are files*/ no_opts = TRUE; @@ -4389,7 +4774,7 @@ int main(int argc, char *argv[]) { parse_options(argc, argv); - + if(use_m4) { yyin = popen(m4_commandline, "r"); if(!yyin) { @@ -4441,15 +4826,24 @@ main(int argc, char *argv[]) make_bases (); make_inits ((Class *)class); - if(unreftors > 0) { + + find_constructor ((Class *)class); + if (user_constructor != NULL) + need_constructor = TRUE; + + find_dispose ((Class *)class); + if (unreftors > 0 || + dispose_handler != NULL || + user_dispose_method != NULL) need_dispose = TRUE; - find_dispose ((Class *)class); - } + + find_finalize ((Class *)class); if (destructors > 0 || - privates > 0) { + privates > 0 || + user_finalize_method != NULL) { need_finalize = TRUE; - find_finalize ((Class *)class); } + check_bad_symbols ((Class *)class); check_duplicate_symbols ((Class *)class); check_duplicate_overrides ((Class *)class); @@ -4462,6 +4856,7 @@ main(int argc, char *argv[]) check_property_types ((Class *)class); check_argument_types ((Class *)class); check_func_arg_checks ((Class *)class); + check_func_attrs ((Class *)class); check_for_class_destructors ((Class *)class); exit_on_error = TRUE;