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85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
////////////////////////////////////////////////////////////////////////////////////////
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//
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// Nestopia - NES/Famicom emulator written in C++
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//
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// Copyright (C) 2003-2008 Martin Freij
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//
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// This file is part of Nestopia.
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//
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// Nestopia is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// Nestopia 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Nestopia; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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////////////////////////////////////////////////////////////////////////////////////////
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#include "NstWindowCustom.hpp"
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#include "NstCtrlComboBox.hpp"
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#include <WindowsX.h>
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namespace Nestopia
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{
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namespace Window
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{
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namespace Control
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{
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NST_COMPILE_ASSERT( CB_ERR < 0 && CB_ERRSPACE < 0 );
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ComboBox::Item::DataProxy::operator ComboBox::Value () const
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{
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return ComboBox_GetItemData( item.control, item.index );
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}
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void ComboBox::Item::DataProxy::operator = (Value data) const
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{
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ComboBox_SetItemData( item.control, item.index, data );
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}
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void ComboBox::Item::Select() const
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{
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ComboBox_SetCurSel( control, index );
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}
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void ComboBox::Item::Erase() const
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{
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ComboBox_DeleteString( control, index );
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}
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ComboBox::Item ComboBox::Add(wcstring name) const
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{
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NST_ASSERT( name );
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return Item( control, ComboBox_AddString( control, name ) );
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}
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void ComboBox::Reserve(uint items,uint lengths) const
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{
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control.Send( CB_INITSTORAGE, items, sizeof(wchar_t) * lengths );
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}
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uint ComboBox::Size() const
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{
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const int size = ComboBox_GetCount( control );
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return NST_MAX(size,0);
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}
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void ComboBox::Clear() const
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{
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ComboBox_ResetContent( control );
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}
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ComboBox::Item ComboBox::Selection() const
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{
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return Item( control, ComboBox_GetCurSel( control ) );
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}
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}
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}
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}
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