static VALUE
rg_initialize(int argc, VALUE *argv, VALUE self)
{
VALUE arg1, arg2;
GtkAdjustment *h_adj = NULL;
GtkAdjustment *v_adj = NULL;
rb_scan_args(argc, argv, "02", &arg1, &arg2);
if (!NIL_P(arg1)) h_adj = RVAL2GTKADJUSTMENT(arg1);
if (!NIL_P(arg2)) v_adj = RVAL2GTKADJUSTMENT(arg2);
RBGTK_INITIALIZE(self, gtk_scrolled_window_new(h_adj, v_adj));
return Qnil;
}
static VALUE
rg_configure(VALUE self, VALUE adj, VALUE climb_rate, VALUE digits)
{
gtk_spin_button_configure(_SELF(self), RVAL2GTKADJUSTMENT(adj),
NUM2DBL(climb_rate), NUM2UINT(digits));
return self;
}
static VALUE
rg_initialize(int argc, VALUE *argv, VALUE self)
{
VALUE arg1, arg2, arg3;
GtkAdjustment *adj = NULL;
gfloat climb_rate;
gint digits;
GtkWidget *widget;
rb_scan_args(argc, argv, "03", &arg1, &arg2, &arg3);
if (NIL_P(arg1) || RVAL2GTYPE(arg1) == GTK_TYPE_ADJUSTMENT){
if (!NIL_P(arg1)) adj = RVAL2GTKADJUSTMENT(arg1);
climb_rate = (NIL_P(arg2))? 0.0: NUM2DBL(arg2);
digits = (NIL_P(arg3))? 0: NUM2UINT(arg3);
widget = gtk_spin_button_new(adj, climb_rate, digits);
} else {
widget = gtk_spin_button_new_with_range(NUM2DBL(arg1),
NUM2DBL(arg2), NUM2DBL(arg3));
}
RBGTK_INITIALIZE(self, widget);
return Qnil;
}
static VALUE
rg_set_cursor_hadjustment(VALUE self, VALUE adjustment)
{
gtk_entry_set_cursor_hadjustment(_SELF(self), RVAL2GTKADJUSTMENT(adjustment));
return self;
}
