127 lines
3.8 KiB
C
127 lines
3.8 KiB
C
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/* -*- 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) 2004 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 cUtil
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static ID id_call;
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/* How can I implement them?
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guint atk_add_focus_tracker (AtkEventListener focus_tracker);
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void atk_remove_focus_tracker (guint tracker_id);
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void atk_focus_tracker_init (AtkEventListenerInit add_function);
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void (*AtkEventListener) (AtkObject*);
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void (*AtkEventListenerInit) (void);
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guint atk_add_global_event_listener (GSignalEmissionHook listener,
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const gchar *event_type);
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void atk_remove_global_event_listener
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(guint listener_id);
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*/
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static VALUE
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rg_s_focus_tracker_notify(VALUE self, VALUE obj)
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{
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atk_focus_tracker_notify(RVAL2ATKOBJECT(obj));
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return self;
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}
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static gint
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key_snoop_func(AtkKeyEventStruct* event, gpointer func)
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{
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VALUE ret = rb_funcall((VALUE)func, id_call, 7,
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INT2NUM(event->type), UINT2NUM(event->state),
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UINT2NUM(event->keyval), INT2NUM(event->length),
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CSTR2RVAL(event->string), UINT2NUM(event->keycode),
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UINT2NUM(event->timestamp));
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return NUM2INT(ret);
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}
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static VALUE
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rg_s_add_key_event_listener(VALUE self)
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{
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guint ret;
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VALUE func = rb_block_proc();
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G_RELATIVE(self, func);
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ret = atk_add_key_event_listener((AtkKeySnoopFunc)key_snoop_func, (gpointer)func);
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return UINT2NUM(ret);
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}
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static VALUE
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rg_s_remove_key_event_listener(VALUE self, VALUE id)
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{
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atk_remove_key_event_listener(NUM2UINT(id));
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return self;
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}
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static VALUE
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rg_s_root(G_GNUC_UNUSED VALUE self)
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{
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return GOBJ2RVAL(atk_get_root());
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}
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#if ATK_CHECK_VERSION(1,6,0)
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static VALUE
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rg_s_focus_object(G_GNUC_UNUSED VALUE self)
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{
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return GOBJ2RVAL(atk_get_focus_object());
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}
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#endif
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static VALUE
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rg_s_toolkit_name(G_GNUC_UNUSED VALUE self)
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{
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return CSTR2RVAL(atk_get_toolkit_name());
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}
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static VALUE
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rg_s_toolkit_version(G_GNUC_UNUSED VALUE self)
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{
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return CSTR2RVAL(atk_get_toolkit_version());
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}
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void
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Init_atk_util(VALUE mAtk)
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{
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VALUE RG_TARGET_NAMESPACE = G_DEF_CLASS(ATK_TYPE_UTIL, "Util", mAtk);
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id_call = rb_intern("call");
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RG_DEF_SMETHOD(focus_tracker_notify, 1);
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RG_DEF_SMETHOD(add_key_event_listener, 0);
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RG_DEF_SMETHOD(remove_key_event_listener, 1);
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RG_DEF_SMETHOD(root, 0);
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#if ATK_CHECK_VERSION(1,6,0)
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RG_DEF_SMETHOD(focus_object, 0);
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#endif
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RG_DEF_SMETHOD(toolkit_name, 0);
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RG_DEF_SMETHOD(toolkit_version, 0);
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/* AtkCoordType */
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G_DEF_CLASS(ATK_TYPE_COORD_TYPE, "CoordType", RG_TARGET_NAMESPACE);
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G_DEF_CONSTANTS(RG_TARGET_NAMESPACE, ATK_TYPE_COORD_TYPE, "ATK_");
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/* AtkKeyEventType */
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G_DEF_CLASS(ATK_TYPE_KEY_EVENT_TYPE, "KeyEventType", RG_TARGET_NAMESPACE);
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G_DEF_CONSTANTS(RG_TARGET_NAMESPACE, ATK_TYPE_KEY_EVENT_TYPE, "ATK_");
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}
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