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MyGUIEngine
include
MyGUI_DDItemInfo.h
Go to the documentation of this file.
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/*
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This file is part of MyGUI.
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MyGUI is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MyGUI 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
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MYGUI_ITEM_DROP_INFO_H__
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#define __MYGUI_ITEM_DROP_INFO_H__
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#include "
MyGUI_Prerequest.h
"
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namespace
MyGUI
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{
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struct
MYGUI_EXPORT
DDItemState
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{
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enum
Enum
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{
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None
,
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Start
,
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End
,
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Miss
,
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Accept
,
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Refuse
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};
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DDItemState
(
Enum
_value = None) :
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value(_value)
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{
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}
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friend
bool
operator ==
(
DDItemState
const
& a,
DDItemState
const
& b)
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{
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return
a.value == b.value;
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}
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friend
bool
operator !=
(
DDItemState
const
& a,
DDItemState
const
& b)
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{
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return
a.value != b.value;
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}
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private
:
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Enum
value;
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};
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// структура информации об индексах дропа
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struct
MYGUI_EXPORT
DDItemInfo
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{
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DDItemInfo
() :
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sender(
nullptr
),
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sender_index(
ITEM_NONE
),
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receiver(
nullptr
),
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receiver_index(
ITEM_NONE
)
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{
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}
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DDItemInfo
(
DDContainer
* _sender,
size_t
_sender_index,
DDContainer
* _receiver,
size_t
_receiver_index) :
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sender(_sender),
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sender_index(_sender_index),
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receiver(_receiver),
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receiver_index(_receiver_index)
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{
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}
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void
set
(
DDContainer
* _sender,
size_t
_sender_index,
DDContainer
* _receiver,
size_t
_receiver_index)
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{
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sender = _sender;
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sender_index = _sender_index;
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receiver = _receiver;
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receiver_index = _receiver_index;
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}
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void
reset
()
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{
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sender =
nullptr
;
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sender_index =
ITEM_NONE
;
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receiver =
nullptr
;
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receiver_index =
ITEM_NONE
;
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}
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DDContainer
*
sender
;
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size_t
sender_index
;
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DDContainer
*
receiver
;
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size_t
receiver_index
;
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};
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struct
MYGUI_EXPORT
DDWidgetState
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{
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DDWidgetState
(
size_t
_index) :
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index(_index),
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update(true),
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accept(false),
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refuse(false)
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{
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}
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size_t
index
;
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bool
update
;
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bool
accept
;
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bool
refuse
;
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};
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}
// namespace MyGUI
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#endif // __MYGUI_ITEM_DROP_INFO_H__
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