folder_options.cpp File Reference

#include "precomp.h"

Include dependency graph for folder_options.cpp:

Go to the source code of this file.

Classes
class	CMSGlobalFolderOptionsStub

Macros
#define	GlobalFolderOptionsClassName   _T("MSGlobalFolderOptionsStub")

Enumerations
enum	{ PAGE_GENERAL , PAGE_VIEW , PAGE_FILETYPES }

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (fprop)
HBITMAP	Create24BppBitmap (HDC hDC, INT cx, INT cy)
HBITMAP	BitmapFromIcon (HICON hIcon, INT cx, INT cy)
HBITMAP	CreateCheckImage (HDC hDC, BOOL bCheck, BOOL bEnabled)
HBITMAP	CreateCheckMask (HDC hDC)
HBITMAP	CreateRadioImage (HDC hDC, BOOL bCheck, BOOL bEnabled)
HBITMAP	CreateRadioMask (HDC hDC)
EXTERN_C HPSXA WINAPI	SHCreatePropSheetExtArrayEx (HKEY hKey, LPCWSTR pszSubKey, UINT max_iface, IDataObject *pDataObj)
static int CALLBACK	PropSheetProc (HWND hwndDlg, UINT uMsg, LPARAM lParam)
static DWORD CALLBACK	ShowFolderOptionsDialogThreadProc (LPVOID param)
VOID WINAPI	ShowFolderOptionsDialog (UINT Page, BOOL Async=FALSE)
static VOID	Options_RunDLLCommon (HWND hWnd, HINSTANCE hInst, int fOptions, DWORD nCmdShow)
EXTERN_C VOID WINAPI	Options_RunDLL (HWND hWnd, HINSTANCE hInst, LPCSTR cmd, DWORD nCmdShow)
EXTERN_C VOID WINAPI	Options_RunDLLA (HWND hWnd, HINSTANCE hInst, LPCSTR cmd, DWORD nCmdShow)
EXTERN_C VOID WINAPI	Options_RunDLLW (HWND hWnd, HINSTANCE hInst, LPCWSTR cmd, DWORD nCmdShow)

Variables
LPCWSTR	g_pszShell32 = L"%SystemRoot%\\system32\\shell32.dll"
LPCWSTR	g_pszSpace = L" \t\n\r\f\v"

Macro Definition Documentation

GlobalFolderOptionsClassName

#define GlobalFolderOptionsClassName   _T("MSGlobalFolderOptionsStub")

Definition at line 196 of file folder_options.cpp.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
PAGE_GENERAL
PAGE_VIEW
PAGE_FILETYPES

Definition at line 228 of file folder_options.cpp.

     {
    PAGE_GENERAL,
    PAGE_VIEW,
    PAGE_FILETYPES
};

Function Documentation

BitmapFromIcon()

HBITMAP BitmapFromIcon	(	HICON	hIcon,
		INT	cx,
		INT	cy
	)

Definition at line 58 of file folder_options.cpp.

{
    HDC hDC = CreateCompatibleDC(NULL);
    if (!hDC)
        return NULL;
 
    HBITMAP hbm = Create24BppBitmap(hDC, cx, cy);
    if (!hbm)
    {
        DeleteDC(hDC);
        return NULL;
    }
 
    HGDIOBJ hbmOld = SelectObject(hDC, hbm);
    {
        RECT rc = { 0, 0, cx, cy };
        FillRect(hDC, &rc, HBRUSH(COLOR_3DFACE + 1));
        if (hIcon)
        {
            DrawIconEx(hDC, 0, 0, hIcon, cx, cy, 0, NULL, DI_NORMAL);
        }
    }
    SelectObject(hDC, hbmOld);
    DeleteDC(hDC);
 
    return hbm;
}

Create24BppBitmap()

HBITMAP Create24BppBitmap	(	HDC	hDC,
		INT	cx,
		INT	cy
	)

Definition at line 41 of file folder_options.cpp.

{
    BITMAPINFO bi;
    LPVOID pvBits;
 
    ZeroMemory(&bi, sizeof(bi));
    bi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
    bi.bmiHeader.biWidth = cx;
    bi.bmiHeader.biHeight = cy;
    bi.bmiHeader.biPlanes = 1;
    bi.bmiHeader.biBitCount = 24;
    bi.bmiHeader.biCompression = BI_RGB;
 
    HBITMAP hbm = CreateDIBSection(hDC, &bi, DIB_RGB_COLORS, &pvBits, NULL, 0);
    return hbm;
}

Referenced by BitmapFromIcon(), CreateCheckImage(), and CreateRadioImage().

CreateCheckImage()

HBITMAP CreateCheckImage	(	HDC	hDC,
		BOOL	bCheck,
		BOOL	bEnabled
	)

Definition at line 86 of file folder_options.cpp.

{
    INT cxSmallIcon = GetSystemMetrics(SM_CXSMICON);
    INT cySmallIcon = GetSystemMetrics(SM_CYSMICON);
 
    HBITMAP hbm = Create24BppBitmap(hDC, cxSmallIcon, cySmallIcon);
    if (hbm == NULL)
        return NULL;    // failure
 
    RECT Rect, BoxRect;
    SetRect(&Rect, 0, 0, cxSmallIcon, cySmallIcon);
    BoxRect = Rect;
    InflateRect(&BoxRect, -1, -1);
 
    HGDIOBJ hbmOld = SelectObject(hDC, hbm);
    {
        UINT uState = DFCS_BUTTONCHECK | DFCS_FLAT | DFCS_MONO;
        if (bCheck)
            uState |= DFCS_CHECKED;
        if (!bEnabled)
            uState |= DFCS_INACTIVE;
        DrawFrameControl(hDC, &BoxRect, DFC_BUTTON, uState);
    }
    SelectObject(hDC, hbmOld);
 
    return hbm;     // success
}

CreateCheckMask()

HBITMAP CreateCheckMask

(

HDC

hDC

)

Definition at line 114 of file folder_options.cpp.

{
    INT cxSmallIcon = GetSystemMetrics(SM_CXSMICON);
    INT cySmallIcon = GetSystemMetrics(SM_CYSMICON);
 
    HBITMAP hbm = CreateBitmap(cxSmallIcon, cySmallIcon, 1, 1, NULL);
    if (hbm == NULL)
        return NULL;    // failure
 
    RECT Rect, BoxRect;
    SetRect(&Rect, 0, 0, cxSmallIcon, cySmallIcon);
    BoxRect = Rect;
    InflateRect(&BoxRect, -1, -1);
 
    HGDIOBJ hbmOld = SelectObject(hDC, hbm);
    {
        FillRect(hDC, &Rect, HBRUSH(GetStockObject(WHITE_BRUSH)));
        FillRect(hDC, &BoxRect, HBRUSH(GetStockObject(BLACK_BRUSH)));
    }
    SelectObject(hDC, hbmOld);
 
    return hbm;     // success
}

CreateRadioImage()

HBITMAP CreateRadioImage	(	HDC	hDC,
		BOOL	bCheck,
		BOOL	bEnabled
	)

Definition at line 138 of file folder_options.cpp.

{
    INT cxSmallIcon = GetSystemMetrics(SM_CXSMICON);
    INT cySmallIcon = GetSystemMetrics(SM_CYSMICON);
 
    HBITMAP hbm = Create24BppBitmap(hDC, cxSmallIcon, cySmallIcon);
    if (hbm == NULL)
        return NULL;    // failure
 
    RECT Rect, BoxRect;
    SetRect(&Rect, 0, 0, cxSmallIcon, cySmallIcon);
    BoxRect = Rect;
    InflateRect(&BoxRect, -1, -1);
 
    HGDIOBJ hbmOld = SelectObject(hDC, hbm);
    {
        UINT uState = DFCS_BUTTONRADIOIMAGE | DFCS_FLAT | DFCS_MONO;
        if (bCheck)
            uState |= DFCS_CHECKED;
        if (!bEnabled)
            uState |= DFCS_INACTIVE;
        DrawFrameControl(hDC, &BoxRect, DFC_BUTTON, uState);
    }
    SelectObject(hDC, hbmOld);
 
    return hbm;     // success
}

CreateRadioMask()

HBITMAP CreateRadioMask

(

HDC

hDC

)

Definition at line 166 of file folder_options.cpp.

{
    INT cxSmallIcon = GetSystemMetrics(SM_CXSMICON);
    INT cySmallIcon = GetSystemMetrics(SM_CYSMICON);
 
    HBITMAP hbm = CreateBitmap(cxSmallIcon, cySmallIcon, 1, 1, NULL);
    if (hbm == NULL)
        return NULL;    // failure
 
    RECT Rect, BoxRect;
    SetRect(&Rect, 0, 0, cxSmallIcon, cySmallIcon);
    BoxRect = Rect;
    InflateRect(&BoxRect, -1, -1);
 
    HGDIOBJ hbmOld = SelectObject(hDC, hbm);
    {
        FillRect(hDC, &Rect, HBRUSH(GetStockObject(WHITE_BRUSH)));
        UINT uState = DFCS_BUTTONRADIOMASK | DFCS_FLAT | DFCS_MONO;
        DrawFrameControl(hDC, &BoxRect, DFC_BUTTON, uState);
    }
    SelectObject(hDC, hbmOld);
 
    return hbm;     // success
}

Options_RunDLL()

EXTERN_C VOID WINAPI Options_RunDLL	(	HWND	hWnd,
		HINSTANCE	hInst,
		LPCSTR	cmd,
		DWORD	nCmdShow
	)

Definition at line 339 of file folder_options.cpp.

{
    Options_RunDLLCommon(hWnd, hInst, StrToIntA(cmd), nCmdShow);
}

Options_RunDLLA()

EXTERN_C VOID WINAPI Options_RunDLLA	(	HWND	hWnd,
		HINSTANCE	hInst,
		LPCSTR	cmd,
		DWORD	nCmdShow
	)

Definition at line 348 of file folder_options.cpp.

{
    Options_RunDLLCommon(hWnd, hInst, StrToIntA(cmd), nCmdShow);
}

Options_RunDLLCommon()

static VOID Options_RunDLLCommon ( HWND  hWnd, HINSTANCE  hInst, int  fOptions, DWORD  nCmdShow  )

static

Definition at line 309 of file folder_options.cpp.

{
    switch(fOptions)
    {
        case 0:
            ShowFolderOptionsDialog(PAGE_GENERAL);
            break;
 
        case 1: // Taskbar settings
#if (NTDDI_VERSION >= NTDDI_VISTA)
        case 3: // Start menu settings
        case 4: // Tray icon settings
        case 6: // Taskbar toolbars
#endif
            PostMessage(GetShellWindow(), WM_PROGMAN_OPENSHELLSETTINGS, fOptions, 0);
            break;
 
        case 7: // Windows 8, 10
            ShowFolderOptionsDialog(PAGE_VIEW);
            break;
 
        default:
            FIXME("unrecognized options id %d\n", fOptions);
    }
}

Referenced by Options_RunDLL(), Options_RunDLLA(), and Options_RunDLLW().

Options_RunDLLW()

EXTERN_C VOID WINAPI Options_RunDLLW	(	HWND	hWnd,
		HINSTANCE	hInst,
		LPCWSTR	cmd,
		DWORD	nCmdShow
	)

Definition at line 357 of file folder_options.cpp.

{
    Options_RunDLLCommon(hWnd, hInst, StrToIntW(cmd), nCmdShow);
}

PropSheetProc()

static int CALLBACK PropSheetProc ( HWND  hwndDlg, UINT  uMsg, LPARAM  lParam  )

static

Definition at line 212 of file folder_options.cpp.

{
    // NOTE: This callback is needed to set large icon correctly.
    HICON hIcon;
    switch (uMsg)
    {
        case PSCB_INITIALIZED:
        {
            hIcon = LoadIconW(shell32_hInstance, MAKEINTRESOURCEW(IDI_SHELL_FOLDER_OPTIONS));
            SendMessageW(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
            break;
        }
    }
    return 0;
}

Referenced by ShowFolderOptionsDialogThreadProc().

SHCreatePropSheetExtArrayEx()

EXTERN_C HPSXA WINAPI SHCreatePropSheetExtArrayEx	(	HKEY	hKey,
		LPCWSTR	pszSubKey,
		UINT	max_iface,
		IDataObject *	pDataObj
	)

ShowFolderOptionsDialog()

VOID WINAPI ShowFolderOptionsDialog	(	UINT	Page,
		BOOL	Async = FALSE
	)

Definition at line 287 of file folder_options.cpp.

{
    HWND hWnd = FindWindow(GlobalFolderOptionsClassName, NULL);
    if (hWnd)
    {
        HWND hPop = GetLastActivePopup(hWnd);
        if (hWnd == GetParent(hPop))
        {
            PostMessage(hPop, PSM_SETCURSEL, Page, 0);
        }
        SetForegroundWindow(hPop);
        return;
    }
    
    LPVOID param = UlongToPtr(Page);
    if (Async)
        SHCreateThread(ShowFolderOptionsDialogThreadProc, param, 0, 0);
    else
        ShowFolderOptionsDialogThreadProc(param); // Rundll32 caller cannot be async!
}

Referenced by CDesktopBrowser::OnShowOptionsDlg(), and Options_RunDLLCommon().

ShowFolderOptionsDialogThreadProc()

static DWORD CALLBACK ShowFolderOptionsDialogThreadProc ( LPVOID  param )

static

Definition at line 235 of file folder_options.cpp.

{
    PROPSHEETHEADERW pinfo;
    HPROPSHEETPAGE hppages[3];
    HPROPSHEETPAGE hpage;
    UINT num_pages = 0;
    WCHAR szOptions[100];
 
    hpage = SH_CreatePropertySheetPage(IDD_FOLDER_OPTIONS_GENERAL, FolderOptionsGeneralDlg, 0, NULL);
    if (hpage)
        hppages[num_pages++] = hpage;
 
    hpage = SH_CreatePropertySheetPage(IDD_FOLDER_OPTIONS_VIEW, FolderOptionsViewDlg, 0, NULL);
    if (hpage)
        hppages[num_pages++] = hpage;
 
    hpage = SH_CreatePropertySheetPage(IDD_FOLDER_OPTIONS_FILETYPES, FolderOptionsFileTypesDlg, 0, NULL);
    if (hpage)
        hppages[num_pages++] = hpage;
 
    szOptions[0] = 0;
    LoadStringW(shell32_hInstance, IDS_FOLDER_OPTIONS, szOptions, _countof(szOptions));
    szOptions[_countof(szOptions) - 1] = 0;
 
    // the stub window to hide taskbar button
    DWORD style = WS_DISABLED | WS_CLIPSIBLINGS | WS_CAPTION;
    DWORD exstyle = WS_EX_WINDOWEDGE | WS_EX_TOOLWINDOW;
    CMSGlobalFolderOptionsStub stub;
    if (!stub.Create(NULL, NULL, NULL, style, exstyle))
    {
        ERR("stub.Create failed\n");
        return 0;
    }
 
    memset(&pinfo, 0x0, sizeof(PROPSHEETHEADERW));
    pinfo.dwSize = sizeof(PROPSHEETHEADERW);
    pinfo.dwFlags = PSH_NOCONTEXTHELP | PSH_USEICONID | PSH_USECALLBACK;
    pinfo.hwndParent = stub;
    pinfo.nPages = num_pages;
    pinfo.phpage = hppages;
    pinfo.pszIcon = MAKEINTRESOURCEW(IDI_SHELL_FOLDER_OPTIONS);
    pinfo.pszCaption = szOptions;
    pinfo.pfnCallback = PropSheetProc;
    pinfo.nStartPage = PtrToUlong(param);
 
    PropertySheetW(&pinfo);
 
    stub.DestroyWindow();
    return 0;
}

Referenced by ShowFolderOptionsDialog().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

fprop

)

Variable Documentation

g_pszShell32

LPCWSTR g_pszShell32 = L"%SystemRoot%\\system32\\shell32.dll"

Definition at line 33 of file folder_options.cpp.

Referenced by GetFileTypeIconsEx(), NoIconsInFile(), PickIconDlg(), and SetFileTypeEntryDefaultIcon().

g_pszSpace

LPCWSTR g_pszSpace = L" \t\n\r\f\v"

Definition at line 36 of file folder_options.cpp.

Referenced by EditActionDlg_OnOK(), EditTypeDlg_OnOK(), EditTypeDlg_OnRemove(), NewActionDlg_OnOK(), and NewExtDlg_OnOK().