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104 lines
2.2 KiB
C++
104 lines
2.2 KiB
C++
/*
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* CListCtrl.h
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* -----------
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* Purpose: A class that extends MFC's CListCtrl with some more functionality and to handle unicode strings in ANSI builds.
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* Notes : (currently none)
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* Authors: OpenMPT Devs
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#pragma once
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#include "openmpt/all/BuildSettings.hpp"
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#include "MPTrackUtil.h"
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OPENMPT_NAMESPACE_BEGIN
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class CListCtrlEx : public CListCtrl
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{
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public:
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struct Header
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{
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const TCHAR *text = nullptr;
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int width = 0;
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UINT mask = 0;
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};
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void SetHeaders(const mpt::span<const Header> &header)
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{
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for(int i = 0; i < static_cast<int>(header.size()); i++)
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{
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int width = header[i].width;
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InsertColumn(i, header[i].text, header[i].mask, width >= 0 ? Util::ScalePixels(width, m_hWnd) : 16);
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if(width < 0)
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SetColumnWidth(i, width);
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}
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}
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void SetItemDataPtr(int item, void *value)
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{
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SetItemData(item, reinterpret_cast<DWORD_PTR>(value));
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}
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void *GetItemDataPtr(int item)
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{
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return reinterpret_cast<void *>(GetItemData(item));
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}
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// Unicode strings in ANSI builds
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#ifndef UNICODE
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BOOL SetItemText(int nItem, int nSubItem, const WCHAR *lpszText)
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{
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ASSERT(::IsWindow(m_hWnd));
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ASSERT((GetStyle() & LVS_OWNERDATA)==0);
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LVITEMW lvi;
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lvi.iSubItem = nSubItem;
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lvi.pszText = (LPWSTR) lpszText;
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return (BOOL) ::SendMessage(m_hWnd, LVM_SETITEMTEXTW, nItem, (LPARAM)&lvi);
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}
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using CListCtrl::SetItemText;
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#endif
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};
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#ifdef MPT_MFC_FULL
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class CMFCListCtrlEx : public CMFCListCtrl
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{
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public:
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struct Header
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{
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const TCHAR *text = nullptr;
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int width = 0;
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UINT mask = 0;
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};
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void SetHeaders(const mpt::span<const Header> &header)
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{
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for(int i = 0; i < static_cast<int>(header.size()); i++)
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{
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InsertColumn(i, header[i].text, header[i].mask, Util::ScalePixels(header[i].width, m_hWnd));
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}
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}
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// Unicode strings in ANSI builds
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#ifndef UNICODE
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BOOL SetItemText(int nItem, int nSubItem, const WCHAR *lpszText)
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{
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ASSERT(::IsWindow(m_hWnd));
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ASSERT((GetStyle() & LVS_OWNERDATA)==0);
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LVITEMW lvi;
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lvi.iSubItem = nSubItem;
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lvi.pszText = (LPWSTR) lpszText;
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return (BOOL) ::SendMessage(m_hWnd, LVM_SETITEMTEXTW, nItem, (LPARAM)&lvi);
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}
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using CListCtrl::SetItemText;
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#endif
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};
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#endif // MPT_MFC_FULL
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OPENMPT_NAMESPACE_END
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