97 lines
3.1 KiB
C
97 lines
3.1 KiB
C
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#ifndef NULLSOFT_FOLDERBROWSE_EXTENDED_DIALOG_HEADER
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#define NULLSOFT_FOLDERBROWSE_EXTENDED_DIALOG_HEADER
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#include <windows.h>
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#include <shlobj.h>
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/// Standart controls
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#define IDC_TV_FOLDERS 0x3741
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#define IDC_SB_GRIPPER 0x3747
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#define IDC_LBL_FOLDER 0x3748
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#define IDC_LBL_CAPTION 0x3742
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#define IDC_EDT_PATH 0x3744
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typedef struct _BFPATH
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{
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int empty;
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int type;
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void *value;
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}BFPATH;
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class FolderBrowseEx
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{
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public:
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FolderBrowseEx(LPCITEMIDLIST pidlRoot, UINT ulFlags, LPCWSTR lpszCaption, LPCWSTR lpszTitle);
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FolderBrowseEx(UINT ulFlags, LPCWSTR lpszCaption, LPCWSTR lpszTitle);
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FolderBrowseEx(UINT ulFlags, LPCWSTR lpszTitle);
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FolderBrowseEx(void);
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virtual ~FolderBrowseEx(void);
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public:
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virtual LPITEMIDLIST Browse(HWND hwndOwner);
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LPITEMIDLIST GetPIDL(void) { return pidl; }
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INT GetImage(void) { return image; }
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LPCWSTR GetDislpayName(void) { return pszDisplayName; }
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HRESULT ParseDisplayName(LPCWSTR lpszPath, IBindCtx *pbc, LPITEMIDLIST *ppidl, SFGAOF sfgaoIn, SFGAOF *psfgaoOut);
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HWND GetDlgItem(int nIDDlgItem) { return ::GetDlgItem(hwnd, nIDDlgItem); }
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void SetRoot(LPCITEMIDLIST pidlRoot) { this->pidlRoot = pidlRoot; }
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void SetFlags(UINT ulFlags) { this->ulFlags = ulFlags; }
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void SetSelection(LPCITEMIDLIST pidlSelect);
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void SetSelection(LPCWSTR lpszSelect);
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void SetExpanded(LPCITEMIDLIST pidlExpand);
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void SetExpanded(LPCWSTR lpszExpand);
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void SetCaption(LPCWSTR lpszCaption);
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void SetTitle(LPCWSTR lpszTitle);
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protected:
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HWND GetHandle(void) { return hwnd; }
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INT_PTR CallWindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
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void SetDialogResult(LRESULT result);
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LRESULT SendMessage(UINT uMsg, WPARAM wParam, LPARAM lParam) { return ::SendMessageW(hwnd, uMsg, wParam, lParam); }
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void SetWindowText(LPCWSTR lpText) { ::SetWindowTextW(hwnd, lpText); }
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void EnableOK(BOOL enable) { SendMessage(BFFM_ENABLEOK, 0, (LPARAM)enable); }
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void SetOKText(LPCWSTR lpText) { SendMessage(BFFM_SETOKTEXT, 0, (LPARAM)lpText); }
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void SetStatusText(LPCWSTR lpText) { SendMessage(BFFM_SETSTATUSTEXTW, 0, (LPARAM)lpText); }
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virtual void OnInitialized(void);
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virtual void OnIUnknown(IUnknown *lpiu) {}
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virtual void OnSelectionChanged(LPCITEMIDLIST pidl);
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virtual BOOL OnValidateFailed(LPCWSTR lpName) { return FALSE; }
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virtual void OnSelectionDone(LPCITEMIDLIST pidl) { }
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virtual INT BrowseCallback(UINT uMsg, LPARAM lParam);
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virtual INT_PTR DialogProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
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protected:
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LPCITEMIDLIST pidlRoot;
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BFPATH pathSelection;
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BFPATH pathExpanded;
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LPWSTR lpszCaption;
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LPWSTR lpszTitle;
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UINT ulFlags;
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INT image;
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WCHAR pszDisplayName[MAX_PATH];
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BOOL expand;
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LPITEMIDLIST pidl;
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private:
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HWND hwnd;
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LONG_PTR oldProc;
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friend static int WINAPI BrowseCallback_Helper(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData);
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friend static LRESULT WINAPI WindowProc_Helper(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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friend static void Initialize(FolderBrowseEx *lpfbx, LPCITEMIDLIST pidlRoot, UINT ulFlags, LPCWSTR lpszCaption, LPCWSTR lpszTitle);
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};
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#endif //NULLSOFT_FOLDERBROWSE_EXTENDED_DIALOG_HEADER
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