コード例 #1
0
ファイル: signal.c プロジェクト: RWB01/Code-Translator
/*
 * call-seq:
 *   Signal.trap( signal, proc ) => obj
 *   Signal.trap( signal ) {| | block } => obj
 *
 * Specifies the handling of signals. The first parameter is a signal
 * name (a string such as ``SIGALRM'', ``SIGUSR1'', and so on) or a
 * signal number. The characters ``SIG'' may be omitted from the
 * signal name. The command or block specifies code to be run when the
 * signal is raised. If the command is the string ``IGNORE'' or
 * ``SIG_IGN'', the signal will be ignored. If the command is
 * ``DEFAULT'' or ``SIG_DFL'', the operating system's default handler
 * will be invoked. If the command is ``EXIT'', the script will be
 * terminated by the signal. Otherwise, the given command or block
 * will be run.
 * The special signal name ``EXIT'' or signal number zero will be
 * invoked just prior to program termination.
 * trap returns the previous handler for the given signal.
 *
 *     Signal.trap(0, proc { puts "Terminating: #{$$}" })
 *     Signal.trap("CLD")  { puts "Child died" }
 *     fork && Process.wait
 *
 * produces:
 *     Terminating: 27461
 *     Child died
 *     Terminating: 27460
 */
static VALUE
sig_trap(int argc, VALUE *argv)
{
    struct trap_arg arg;

    rb_secure(2);
    if (argc == 0 || argc > 2) {
	rb_raise(rb_eArgError, "wrong number of arguments -- trap(sig, cmd)/trap(sig){...}");
    }

    arg.sig = argv[0];
    if (argc == 1) {
	arg.cmd = rb_block_proc();
    }
    else if (argc == 2) {
	arg.cmd = argv[1];
    }

    if (OBJ_TAINTED(arg.cmd)) {
	rb_raise(rb_eSecurityError, "Insecure: tainted signal trap");
    }
#ifndef _WIN32
    /* disable interrupt */
# ifdef HAVE_SIGPROCMASK
    sigfillset(&arg.mask);
    sigprocmask(SIG_BLOCK, &arg.mask, &arg.mask);
# else
    arg.mask = sigblock(~0);
# endif

    return rb_ensure(trap, (VALUE)&arg, trap_ensure, (VALUE)&arg);
#else
    return trap(&arg);
#endif
}
コード例 #2
0
/*
 * call-seq:
 *   Signal.trap( signal, command ) -> obj
 *   Signal.trap( signal ) {| | block } -> obj
 *
 * Specifies the handling of signals. The first parameter is a signal
 * name (a string such as ``SIGALRM'', ``SIGUSR1'', and so on) or a
 * signal number. The characters ``SIG'' may be omitted from the
 * signal name. The command or block specifies code to be run when the
 * signal is raised.
 * If the command is the string ``IGNORE'' or ``SIG_IGN'', the signal
 * will be ignored.
 * If the command is ``DEFAULT'' or ``SIG_DFL'', the Ruby's default handler
 * will be invoked.
 * If the command is ``EXIT'', the script will be terminated by the signal.
 * If the command is ``SYSTEM_DEFAULT'', the operating system's default
 * handler will be invoked.
 * Otherwise, the given command or block will be run.
 * The special signal name ``EXIT'' or signal number zero will be
 * invoked just prior to program termination.
 * trap returns the previous handler for the given signal.
 *
 *     Signal.trap(0, proc { puts "Terminating: #{$$}" })
 *     Signal.trap("CLD")  { puts "Child died" }
 *     fork && Process.wait
 *
 * produces:
 *     Terminating: 27461
 *     Child died
 *     Terminating: 27460
 */
static VALUE
sig_trap(int argc, VALUE *argv)
{
    int sig;
    sighandler_t func;
    VALUE cmd;

    rb_secure(2);
    rb_check_arity(argc, 1, 2);

    sig = trap_signm(argv[0]);
    if (reserved_signal_p(sig)) {
        const char *name = signo2signm(sig);
        if (name)
            rb_raise(rb_eArgError, "can't trap reserved signal: SIG%s", name);
        else
            rb_raise(rb_eArgError, "can't trap reserved signal: %d", sig);
    }

    if (argc == 1) {
	cmd = rb_block_proc();
	func = sighandler;
    }
    else {
	cmd = argv[1];
	func = trap_handler(&cmd, sig);
    }

    if (OBJ_TAINTED(cmd)) {
	rb_raise(rb_eSecurityError, "Insecure: tainted signal trap");
    }

    return trap(sig, func, cmd);
}
コード例 #3
0
ファイル: wxMenu.cpp プロジェクト: ileitch/rwx
VALUE _appendNormalItem(int argc,VALUE *argv,VALUE self)
{
	VALUE id,text,help,temp;

	rb_scan_args(argc, argv, "1*",&id,&temp);

	if(rb_obj_is_kind_of(id,rb_cString) && rb_block_given_p()){
		rb_scan_args(argc, argv, "11",&text,&help);
		wxMenu *m = new wxMenu;
		rb_yield(wrap(m));
		return wrap(_self->AppendSubMenu(m,wrap<wxString>(text),wrap<wxString>(help)));
	}else{
		rb_scan_args(argc, argv, "12",&id,&text,&help);
		wxWindowID wid = unwrapID(id);
		if(!wxIsStockID(wid) && NIL_P(text))
			rb_raise(rb_eArgError,"id %d needs an text",wid);
		wxMenuItem *item = _self->Append(wid,wrap<wxString>(text),wrap<wxString>(help));
		if(rb_block_given_p()){
			VALUE proc = rb_block_proc();
#ifdef wxHAS_EVENT_BIND
			_self->Bind(wxEVT_COMMAND_MENU_SELECTED,RubyFunctor(proc),item->GetId());
#else
			_self->Connect(item->GetId(),wxEVT_COMMAND_MENU_SELECTED,wxCommandEventHandler(RubyFunctor::operator()),NULL,new RubyFunctor(proc));
#endif
		}
		return wrap(item);
	}
}
コード例 #4
0
ファイル: rbgstindex.c プロジェクト: benolee/ruby-gnome2
/*
 * Method: get_assoc_entry(id, method, flags, format, value) { ... }
 * id: the ID of the index writer.
 * method: the lookup method to use (see Gst::Index::LookupMethod).
 * flags: flags for the entry (see Gst::Index::AssocFlags).
 * format: a Gst::Format object.
 * value: the value to find.
 * 
 * Finds the given format/value in the index.  If a block is given, it will be
 * called as a compare function, passing references to 2 Gst::IndexEntry objects,
 * and waiting for a boolean as the return value.
 *
 * Returns: the entry associated with the value (as a Gst::IndexEntry object), or nil 
 * if the value is not found.
 */
static VALUE
rb_gst_index_get_assoc_entry (VALUE self, VALUE id, VALUE method, VALUE flags,
                              VALUE format, VALUE value)
{
    GstIndexEntry *index_entry;

    if (rb_block_given_p () == Qfalse)
        index_entry =
            gst_index_get_assoc_entry (RGST_INDEX (self), FIX2INT (id),
                                       RVAL2GENUM (method,
                                                   GST_TYPE_INDEX_LOOKUP_METHOD),
                                       RVAL2GFLAGS (flags,
                                                    GST_TYPE_ASSOC_FLAGS),
                                       *RGST_FORMAT (format), NUM2ULL (value));
    else
        index_entry =
            gst_index_get_assoc_entry_full (RGST_INDEX (self), FIX2INT (id),
                                            RVAL2GENUM (method,
                                                        GST_TYPE_INDEX_LOOKUP_METHOD),
                                            RVAL2GFLAGS (flags,
                                                         GST_TYPE_ASSOC_FLAGS),
                                            *RGST_FORMAT (format),
                                            NUM2ULL (value), __compare,
                                            (gpointer) rb_block_proc ());

    return index_entry != NULL ? RGST_INDEX_ENTRY_NEW (index_entry)
        : Qnil;
}
コード例 #5
0
ファイル: signal.c プロジェクト: MSch/MacRuby
static VALUE
sig_trap(VALUE rcv, SEL sel, int argc, VALUE *argv)
{
    struct trap_arg arg;

    rb_secure(2);
    if (argc == 0 || argc > 2) {
	rb_raise(rb_eArgError, "wrong number of arguments -- trap(sig, cmd)/trap(sig){...}");
    }

    arg.sig = trap_signm(argv[0]);
    if (argc == 1) {
	arg.cmd = rb_block_proc();
	arg.func = sighandler;
    }
    else {
	arg.cmd = argv[1];
	arg.func = trap_handler(&arg.cmd, arg.sig);
    }

    if (OBJ_TAINTED(arg.cmd)) {
	rb_raise(rb_eSecurityError, "Insecure: tainted signal trap");
    }

    return trap(&arg);
}
コード例 #6
0
ファイル: rbgstindex.c プロジェクト: benolee/ruby-gnome2
static VALUE
rb_gst_index_set_resolver (VALUE self)
{
    gst_index_set_resolver (RGST_INDEX (self), __resolver,
                            (gpointer) rb_block_proc ());
    return self;
}
コード例 #7
0
ファイル: signal.c プロジェクト: GunioRobot/ruby
/*
 * call-seq:
 *   Signal.trap( signal, command ) -> obj
 *   Signal.trap( signal ) {| | block } -> obj
 *
 * Specifies the handling of signals. The first parameter is a signal
 * name (a string such as ``SIGALRM'', ``SIGUSR1'', and so on) or a
 * signal number. The characters ``SIG'' may be omitted from the
 * signal name. The command or block specifies code to be run when the
 * signal is raised.
 * If the command is the string ``IGNORE'' or ``SIG_IGN'', the signal
 * will be ignored.
 * If the command is ``DEFAULT'' or ``SIG_DFL'', the Ruby's default handler
 * will be invoked.
 * If the command is ``EXIT'', the script will be terminated by the signal.
 * If the command is ``SYSTEM_DEFAULT'', the operating system's default
 * handler will be invoked.
 * Otherwise, the given command or block will be run.
 * The special signal name ``EXIT'' or signal number zero will be
 * invoked just prior to program termination.
 * trap returns the previous handler for the given signal.
 *
 *     Signal.trap(0, proc { puts "Terminating: #{$$}" })
 *     Signal.trap("CLD")  { puts "Child died" }
 *     fork && Process.wait
 *
 * produces:
 *     Terminating: 27461
 *     Child died
 *     Terminating: 27460
 */
static VALUE
sig_trap(int argc, VALUE *argv)
{
    struct trap_arg arg;

    rb_secure(2);
    if (argc < 1 || argc > 2) {
	rb_raise(rb_eArgError, "wrong number of arguments (%d for 1..2)", argc);
    }

    arg.sig = trap_signm(argv[0]);
    if (argc == 1) {
	arg.cmd = rb_block_proc();
	arg.func = sighandler;
    }
    else {
	arg.cmd = argv[1];
	arg.func = trap_handler(&arg.cmd, arg.sig);
    }

    if (OBJ_TAINTED(arg.cmd)) {
	rb_raise(rb_eSecurityError, "Insecure: tainted signal trap");
    }
#if USE_TRAP_MASK
    /* disable interrupt */
    sigfillset(&arg.mask);
    pthread_sigmask(SIG_BLOCK, &arg.mask, &arg.mask);

    return rb_ensure(trap, (VALUE)&arg, trap_ensure, (VALUE)&arg);
#else
    return trap(&arg);
#endif
}
コード例 #8
0
ファイル: database.c プロジェクト: Accusedbold/shoes
/* call-seq: define_function(name) { |args,...| }
 *
 * Define a function named +name+ with +args+.  The arity of the block
 * will be used as the arity for the function defined.
 */
static VALUE define_function(VALUE self, VALUE name)
{
  sqlite3RubyPtr ctx;
  VALUE block;
  int status;

  Data_Get_Struct(self, sqlite3Ruby, ctx);
  REQUIRE_OPEN_DB(ctx);

  block = rb_block_proc();

  status = sqlite3_create_function(
    ctx->db,
    StringValuePtr(name),
    rb_proc_arity(block),
    SQLITE_UTF8,
    (void *)block,
    rb_sqlite3_func,
    NULL,
    NULL
  );

  CHECK(ctx->db, status);

  return self;
}
コード例 #9
0
ファイル: enumerator.c プロジェクト: Danylyuk/first_app
/*
 * call-seq:
 *   Enumerator.new(size = nil) { |yielder| ... }
 *   Enumerator.new(obj, method = :each, *args)
 *
 * Creates a new Enumerator object, which can be used as an
 * Enumerable.
 *
 * In the first form, iteration is defined by the given block, in
 * which a "yielder" object, given as block parameter, can be used to
 * yield a value by calling the +yield+ method (aliased as +<<+):
 *
 *   fib = Enumerator.new do |y|
 *     a = b = 1
 *     loop do
 *       y << a
 *       a, b = b, a + b
 *     end
 *   end
 *
 *   p fib.take(10) # => [1, 1, 2, 3, 5, 8, 13, 21, 34, 55]
 *
 * The optional parameter can be used to specify how to calculate the size
 * in a lazy fashion (see Enumerator#size). It can either be a value or
 * a callable object.
 *
 * In the second, deprecated, form, a generated Enumerator iterates over the
 * given object using the given method with the given arguments passed.
 *
 * Use of this form is discouraged.  Use Kernel#enum_for or Kernel#to_enum
 * instead.
 *
 *   e = Enumerator.new(ObjectSpace, :each_object)
 *       #-> ObjectSpace.enum_for(:each_object)
 *
 *   e.select { |obj| obj.is_a?(Class) }  #=> array of all classes
 *
 */
static VALUE
enumerator_initialize(int argc, VALUE *argv, VALUE obj)
{
    VALUE recv, meth = sym_each;
    VALUE size = Qnil;

    if (rb_block_given_p()) {
	rb_check_arity(argc, 0, 1);
	recv = generator_init(generator_allocate(rb_cGenerator), rb_block_proc());
	if (argc) {
            if (NIL_P(argv[0]) || rb_obj_is_proc(argv[0]) ||
                (RB_TYPE_P(argv[0], T_FLOAT) && RFLOAT_VALUE(argv[0]) == INFINITY)) {
                size = argv[0];
            } else {
                size = rb_to_int(argv[0]);
            }
            argc = 0;
        }
    }
    else {
	rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS);
	rb_warn("Enumerator.new without a block is deprecated; use Object#to_enum");
	recv = *argv++;
	if (--argc) {
	    meth = *argv++;
	    --argc;
	}
    }

    return enumerator_init(obj, recv, meth, argc, argv, 0, size);
}
コード例 #10
0
ファイル: enumerator.c プロジェクト: Danylyuk/first_app
/* :nodoc: */
static VALUE
generator_initialize(int argc, VALUE *argv, VALUE obj)
{
    VALUE proc;

    if (argc == 0) {
	rb_need_block();

	proc = rb_block_proc();
    }
    else {
	rb_scan_args(argc, argv, "1", &proc);

	if (!rb_obj_is_proc(proc))
	    rb_raise(rb_eTypeError,
		     "wrong argument type %s (expected Proc)",
		     rb_obj_classname(proc));

	if (rb_block_given_p()) {
	    rb_warn("given block not used");
	}
    }

    return generator_init(obj, proc);
}
コード例 #11
0
ファイル: enumerator.c プロジェクト: Danylyuk/first_app
/* :nodoc: */
static VALUE
yielder_initialize(VALUE obj)
{
    rb_need_block();

    return yielder_init(obj, rb_block_proc());
}
コード例 #12
0
ファイル: rbcltscript.c プロジェクト: orospakr/rbclutter
static VALUE
rbclt_script_connect_signals (int argc, VALUE *argv, VALUE self)
{
  ClutterScript *script = CLUTTER_SCRIPT (RVAL2GOBJ (self));
  AutoConnectData data;

  data.state = 0;

  if (rb_block_given_p ())
    {
      data.args = rb_ary_new4 (argc, argv);
      data.proc = rb_block_proc ();
      data.obj = Qnil;
    }
  else
    {
      rb_scan_args (argc, argv, "1*", &data.obj, &data.args);
      data.proc = Qnil;
    }

  clutter_script_connect_signals_full (script,
                                       rbclt_script_connect_signal,
                                       &data);

  /* If an exception was thrown then continue throwing that now that
     we are safely out of the Clutter function call */
  if (data.state)
    rb_jump_tag (data.state);

  return self;
}
コード例 #13
0
ファイル: multimin.c プロジェクト: AbhimanyuAryan/rb-gsl
static VALUE rb_gsl_multimin_function_new(int argc, VALUE *argv, VALUE klass)
{
  gsl_multimin_function *F = NULL;
  VALUE ary;
  size_t i;
  F = ALLOC(gsl_multimin_function);
  F->f = &rb_gsl_multimin_function_f;
  ary = rb_ary_new2(2);
  /*  (VALUE) F->params = ary;*/
  F->params = (void *) ary;
  if (rb_block_given_p()) rb_ary_store(ary, 0, rb_block_proc());
  else rb_ary_store(ary, 0, Qnil);
  rb_ary_store(ary, 1, Qnil);
  switch (argc) {
  case 0:
    break;
  case 1:
    set_function(0, argv, F);
    break;
  case 2:
  case 3:
    for (i = 0; (int) i < argc; i++) set_function(i, argv, F);
    break;
  default:
    rb_raise(rb_eArgError, "wrong number of arguments");
  }
  return Data_Wrap_Struct(klass, gsl_multimin_function_mark, gsl_multimin_function_free, F);
}
コード例 #14
0
static VALUE
lb_set_uri_hook(VALUE self)
{
    VALUE func = rb_block_proc();
    G_RELATIVE(self, func);
    gtk_link_button_set_uri_hook((GtkLinkButtonUriFunc)link_func, (gpointer)func, (GDestroyNotify)NULL);
    return self;
}
コード例 #15
0
ファイル: rbglib_iochannel.c プロジェクト: htrb/ruby-gnome2
static VALUE
rg_add_watch(VALUE self, VALUE condition)
{
    VALUE func = rb_block_proc();
    G_RELATIVE(self, func);
    return UINT2NUM(g_io_add_watch(_SELF(self), NUM2INT(condition), 
                                   (GIOFunc)io_func, (gpointer)func));
}
コード例 #16
0
ファイル: rbgtkassistant.c プロジェクト: Mazwak/ruby-gnome2
static VALUE
rg_set_forward_page_func(VALUE self)
{
    VALUE func = rb_block_proc();
    G_RELATIVE(self, func);
    gtk_assistant_set_forward_page_func(_SELF(self), (GtkAssistantPageFunc)ass_page_func, (gpointer)func, NULL);
    return self;
}
コード例 #17
0
ファイル: rbrsvg.c プロジェクト: benolee/ruby-gnome2
static VALUE
rb_rsvg_handle_set_size_callback(VALUE self)
{
    rb_ivar_set(self, id_callback, rb_block_proc());
    rsvg_handle_set_size_callback(_SELF(self), exec_callback,
                                  (gpointer)self, NULL);
    return self;
}
コード例 #18
0
ファイル: rbgobj_closure.c プロジェクト: Mazwak/ruby-gnome2
static VALUE
rg_initialize(VALUE self)
{
    GClosure* closure = g_rclosure_new(rb_block_proc(), Qnil, NULL);
    G_INITIALIZE(self, closure);
    g_closure_sink(closure);
    return self;
}
コード例 #19
0
ファイル: aio.c プロジェクト: methodmissing/aio
static VALUE 
rb_aio_s_error(VALUE aio, VALUE cb)
{
    rb_aiocb_t *cbs = GetCBStruct(cb);
    if (rb_block_given_p()){
      cbs->rcb = rb_block_proc();
    }
    return rb_aio_err( &cbs->cb );
}
コード例 #20
0
ファイル: sort.c プロジェクト: rbalint/rb-gsl
int rb_gsl_comparison_complex(const void *aa, const void *bb)
{
  gsl_complex *a = NULL, *b = NULL;
  a = (gsl_complex *) aa;
  b = (gsl_complex *) bb;
  return FIX2INT(rb_funcall(rb_block_proc(), RBGSL_ID_call, 2,
          Data_Wrap_Struct(cgsl_complex, 0, NULL, a),
          Data_Wrap_Struct(cgsl_complex, 0, NULL, b)));
}
コード例 #21
0
ファイル: rbgtkprintjob.c プロジェクト: benolee/ruby-gnome2
static VALUE
pj_send(VALUE self)
{
    VALUE block = rb_block_proc();
    G_CHILD_ADD(gPrintJob, block);
    gtk_print_job_send(_SELF(self), complete_func, (gpointer)block,
                       remove_callback_reference);
    return self;
}
コード例 #22
0
ファイル: rbgdkevent.c プロジェクト: Vasfed/ruby-gnome2
static VALUE
gdkevent_s_handler_set(VALUE self)
{
    volatile VALUE func = rb_block_proc();
    G_RELATIVE(self, func);

    gdk_event_handler_set((GdkEventFunc)handler_func, (gpointer)func, NULL);
    return self;
}
コード例 #23
0
ファイル: rbgtknotebook.c プロジェクト: Mazwak/ruby-gnome2
static VALUE
rg_s_set_window_creation_hook(VALUE self)
{
    VALUE func = rb_block_proc();
    G_RELATIVE(self, func);
    gtk_notebook_set_window_creation_hook((GtkNotebookWindowCreationFunc)creation_func, 
                                          (gpointer)func, (GDestroyNotify)NULL);
    return self;
}    
コード例 #24
0
ファイル: zipruby_archive.c プロジェクト: fjg/zipruby
static VALUE zipruby_archive_replace_function(int argc, VALUE *argv, VALUE self) {
  VALUE index, flags, mtime;
  struct zipruby_archive *p_archive;
  struct zip_source *zsource;
  struct read_proc *z;
  int i_index, i_flags = 0;

  rb_scan_args(argc, argv, "12", &index, &mtime, &flags);
  rb_need_block();

  if (TYPE(index) != T_STRING && !FIXNUM_P(index)) {
    rb_raise(rb_eTypeError, "wrong argument type %s (expected Fixnum or String)", rb_class2name(CLASS_OF(index)));
  }

  if (NIL_P(mtime)) {
    mtime = rb_funcall(rb_cTime, rb_intern("now"), 0);
  } else if (!rb_obj_is_instance_of(mtime, rb_cTime)) {
    rb_raise(rb_eTypeError, "wrong argument type %s (expected Time)", rb_class2name(CLASS_OF(mtime)));
  }

  if (!NIL_P(flags)) {
    i_flags = NUM2INT(flags);
  }

  Data_Get_Struct(self, struct zipruby_archive, p_archive);
  Check_Archive(p_archive);

  if (FIXNUM_P(index)) {
    i_index = NUM2INT(index);
  } else if ((i_index = zip_name_locate(p_archive->archive, RSTRING_PTR(index), i_flags)) == -1) {
    rb_raise(Error, "Replace file failed - %s: Archive does not contain a file", RSTRING_PTR(index));
  }

  if ((z = malloc(sizeof(struct read_proc))) == NULL) {
    zip_unchange_all(p_archive->archive);
    zip_unchange_archive(p_archive->archive);
    rb_raise(rb_eRuntimeError, "Replace failed at %d: Cannot allocate memory", i_index);
  }

  z->proc = rb_block_proc();
  rb_ary_push(p_archive->sources, z->proc);
  z->mtime = TIME2LONG(mtime);

  if ((zsource = zip_source_proc(p_archive->archive, z)) == NULL) {
    free(z);
    rb_raise(Error, "Replace failed at %d: %s", i_index, zip_strerror(p_archive->archive));
  }

  if (zip_replace(p_archive->archive, i_index, zsource) == -1) {
    zip_source_free(zsource);
    zip_unchange_all(p_archive->archive);
    zip_unchange_archive(p_archive->archive);
    rb_raise(Error, "Replace failed at %d: %s", i_index, zip_strerror(p_archive->archive));
  }

  return Qnil;
}
コード例 #25
0
static VALUE
rc_set_sort_func(VALUE self)
{
    VALUE func = rb_block_proc();
    G_CHILD_ADD(mGtk, func);
    gtk_recent_chooser_set_sort_func(_SELF(self), (GtkRecentSortFunc)sort_func,
                                     (gpointer)func, (GDestroyNotify)remove_callback_reference);
    return self;
}
コード例 #26
0
static VALUE
ffil_add_custom(VALUE self, VALUE needed)
{
    VALUE func = rb_block_proc();
    G_RELATIVE(self, func);
    gtk_file_filter_add_custom(_SELF(self), RVAL2GFLAGS(needed, GTK_TYPE_FILE_FILTER_FLAGS), 
                               (GtkFileFilterFunc)filter_func, (gpointer)func, NULL);
    return self;
}
コード例 #27
0
ファイル: rbatkutil.c プロジェクト: benolee/ruby-gnome2
static VALUE
rbatk_add_key_event_listener(VALUE self)
{
    guint ret;
    VALUE func = rb_block_proc();
    G_RELATIVE(self, func);
    ret = atk_add_key_event_listener((AtkKeySnoopFunc)key_snoop_func, (gpointer)func);
    return UINT2NUM(ret);
}
コード例 #28
0
ファイル: rbgdkevent.c プロジェクト: Vasfed/ruby-gnome2
static VALUE
gdkevent_s_add_client_message_filter(VALUE self, VALUE message_type)
{
    volatile VALUE func = rb_block_proc();
    G_RELATIVE(self, func);
    gdk_add_client_message_filter(RVAL2ATOM(message_type),
                                  (GdkFilterFunc)filter_func, (gpointer)func);
    return self;
}
コード例 #29
0
static VALUE
rg_each(VALUE self)
{
    volatile VALUE func = rb_block_proc();
    gtk_text_tag_table_foreach(_SELF(self), 
                               (GtkTextTagTableForeach)txt_tt_foreach_func, 
                               (gpointer)func);
    return self;
}
コード例 #30
0
ファイル: rbgtk.c プロジェクト: masaakiaoyagi/ruby-gnome2
static VALUE
rg_m_init_add(VALUE self)
{
    volatile VALUE func = rb_block_proc();

    gtk_init_add((GtkFunction)gtk_m_function2, (gpointer)func);
    G_RELATIVE(self, func);
    return Qnil;
}