79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
/* -*- c-file-style: "ruby"; indent-tabs-mode: nil -*- */
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/*
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* Copyright (C) 2011 Ruby-GNOME2 Project Team
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* Copyright (C) 2003 Masao Mutoh
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#include "rbatkprivate.h"
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#define RG_TARGET_NAMESPACE mValue
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#define _SELF(s) (RVAL2ATKVALUE(s))
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static VALUE
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rg_current(VALUE self)
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{
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GValue gval = G_VALUE_INIT;
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atk_value_get_current_value(_SELF(self), &gval);
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return GVAL2RVAL(&gval);
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}
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static VALUE
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rg_max(VALUE self)
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{
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GValue gval = G_VALUE_INIT;
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atk_value_get_maximum_value(_SELF(self), &gval);
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return GVAL2RVAL(&gval);
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}
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static VALUE
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rg_min(VALUE self)
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{
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GValue gval = G_VALUE_INIT;
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atk_value_get_minimum_value(_SELF(self), &gval);
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return GVAL2RVAL(&gval);
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}
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static VALUE
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rg_set_current(VALUE self, VALUE value)
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{
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GValue gval = G_VALUE_INIT;
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g_value_init(&gval, RVAL2GTYPE(value));
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rbgobj_rvalue_to_gvalue(value, &gval);
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if (! atk_value_set_current_value(_SELF(self), &gval)){
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rb_raise(rb_eRuntimeError, "Can't set the current value.");
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}
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return self;
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}
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void
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Init_atk_value(VALUE mAtk)
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{
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VALUE RG_TARGET_NAMESPACE = G_DEF_INTERFACE(ATK_TYPE_VALUE, "Value", mAtk);
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RG_DEF_METHOD(current, 0);
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RG_DEF_METHOD(max, 0);
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RG_DEF_METHOD(min, 0);
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RG_DEF_METHOD(set_current, 1);
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}
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