LGram16
e067522598
Game client codebase including: - CharacterActionControl: Character and creature management - GlobalScript: Network, items, skills, quests, utilities - RYLClient: Main client application with GUI and event handlers - Engine: 3D rendering engine (RYLGL) - MemoryManager: Custom memory allocation - Library: Third-party dependencies (DirectX, boost, etc.) - Tools: Development utilities 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
123 lines
2.8 KiB
C++
123 lines
2.8 KiB
C++
///////////////////////////////////////////////////////////////////////////
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// DirDialog.cpp: implementation of the CDirDialog class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "DirDialog.h"
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#include "shlobj.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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// Callback function called by SHBrowseForFolder's browse control
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// after initialization and when selection changes
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static int __stdcall BrowseCtrlCallback(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
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{
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CDirDialog* pDirDialogObj = (CDirDialog*)lpData;
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if (uMsg == BFFM_INITIALIZED && !pDirDialogObj->m_strSelDir.IsEmpty())
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{
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::SendMessage(hwnd, BFFM_SETSELECTION, TRUE, (LPARAM)(LPCTSTR)(pDirDialogObj->m_strSelDir));
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}
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else // uMsg == BFFM_SELCHANGED
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{
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}
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return 0;
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}
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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CDirDialog::CDirDialog()
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{
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}
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CDirDialog::~CDirDialog()
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{
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}
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int CDirDialog::DoBrowse( HWND hWnd )
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{
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LPMALLOC pMalloc;
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if (SHGetMalloc (&pMalloc)!= NOERROR)
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{
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return 0;
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}
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BROWSEINFO bInfo;
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LPITEMIDLIST pidl;
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ZeroMemory ( (PVOID) &bInfo,sizeof (BROWSEINFO));
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if (!m_strInitDir.IsEmpty ())
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{
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OLECHAR olePath[MAX_PATH];
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ULONG chEaten;
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ULONG dwAttributes;
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HRESULT hr;
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LPSHELLFOLDER pDesktopFolder;
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//
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// Get a pointer to the Desktop's IShellFolder interface.
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//
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if (SUCCEEDED(SHGetDesktopFolder(&pDesktopFolder)))
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{
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//
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// IShellFolder::ParseDisplayName requires the file name be in Unicode.
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//
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MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, m_strInitDir.GetBuffer(MAX_PATH), -1,
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olePath, MAX_PATH);
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m_strInitDir.ReleaseBuffer (-1);
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//
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// Convert the path to an ITEMIDLIST.
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//
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hr = pDesktopFolder->ParseDisplayName(NULL,
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NULL,
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olePath,
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&chEaten,
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&pidl,
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&dwAttributes);
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if (FAILED(hr))
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{
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pMalloc ->Free (pidl);
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pMalloc ->Release ();
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return 0;
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}
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bInfo.pidlRoot = pidl;
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}
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}
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bInfo.hwndOwner = NULL;
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bInfo.pszDisplayName = m_strPath.GetBuffer (MAX_PATH);
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bInfo.lpszTitle = (m_strTitle.IsEmpty()) ? "Open":m_strTitle;
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bInfo.ulFlags = BIF_RETURNFSANCESTORS|BIF_RETURNONLYFSDIRS;
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bInfo.lpfn = BrowseCtrlCallback; // address of callback function
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bInfo.lParam = (LPARAM)this; // pass address of object to callback function
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if ((pidl = ::SHBrowseForFolder(&bInfo)) == NULL)
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{
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return 0;
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}
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m_strPath.ReleaseBuffer();
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m_iImageIndex = bInfo.iImage;
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if (::SHGetPathFromIDList(pidl,m_strPath.GetBuffer(MAX_PATH)) == FALSE)
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{
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pMalloc->Free(pidl);
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pMalloc->Release();
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return 0;
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}
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m_strPath.ReleaseBuffer();
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pMalloc->Free(pidl);
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pMalloc->Release();
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return 1;
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} |