folder_options.h File Reference

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Go to the source code of this file.

Functions
INT_PTR CALLBACK	FolderOptionsGeneralDlg (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
INT_PTR CALLBACK	FolderOptionsViewDlg (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
INT_PTR CALLBACK	FolderOptionsFileTypesDlg (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
HBITMAP	Create24BppBitmap (HDC hDC, INT cx, INT cy)
HBITMAP	BitmapFromIcon (HICON hIcon, INT cx, INT cy)
HBITMAP	CreateCheckImage (HDC hDC, BOOL bCheck, BOOL bEnabled=TRUE)
HBITMAP	CreateCheckMask (HDC hDC)
HBITMAP	CreateRadioImage (HDC hDC, BOOL bCheck, BOOL bEnabled=TRUE)
HBITMAP	CreateRadioMask (HDC hDC)

Variables
LPCWSTR	g_pszShell32
LPCWSTR	g_pszSpace

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 = TRUE
	)

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 = TRUE
	)

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
}

FolderOptionsFileTypesDlg()

INT_PTR CALLBACK FolderOptionsFileTypesDlg	(	HWND	hwndDlg,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 1678 of file filetypes.cpp.

{
    LPNMLISTVIEW lppl;
    PFILE_TYPE_ENTRY pEntry;
    OPENASINFO Info;
    NEWEXT_DIALOG newext;
    EDITTYPE_DIALOG edittype;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            pEntry = FileTypesDlg_DoList(hwndDlg);
 
            // Disable the Delete button if the listview is empty
            // the selected item should not be deleted by the user
            if (pEntry == NULL || (pEntry->EditFlags & 0x00000010)) // FTA_NoRemove
                EnableWindow(GetDlgItem(hwndDlg, IDC_FILETYPES_DELETE), FALSE);
            return TRUE;
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDC_FILETYPES_NEW:
                    newext.hwndLV = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
                    if (IDOK == DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCEW(IDD_NEWEXTENSION),
                                                hwndDlg, NewExtDlgProc, (LPARAM)&newext))
                    {
                        FileTypesDlg_AddExt(hwndDlg, newext.szExt, newext.szFileType);
                    }
                    break;
 
                case IDC_FILETYPES_DELETE:
                    FileTypesDlg_OnDelete(hwndDlg);
                    break;
 
                case IDC_FILETYPES_CHANGE:
                    pEntry = FileTypesDlg_GetEntry(GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW));
                    if (pEntry)
                    {
                        ZeroMemory(&Info, sizeof(Info));
                        Info.oaifInFlags = OAIF_ALLOW_REGISTRATION | OAIF_REGISTER_EXT;
                        Info.pcszFile = pEntry->FileExtension;
                        Info.pcszClass = NULL;
                        SHOpenWithDialog(hwndDlg, &Info);
                    }
                    break;
 
                case IDC_FILETYPES_ADVANCED:
                    edittype.hwndLV = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
                    edittype.pEntry = FileTypesDlg_GetEntry(edittype.hwndLV);
                    if (edittype.pEntry)
                    {
                        DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCEW(IDD_EDITTYPE),
                                        hwndDlg, EditTypeDlgProc, (LPARAM)&edittype);
                    }
                    break;
            }
            break;
 
        case WM_NOTIFY:
            lppl = (LPNMLISTVIEW) lParam;
            switch (lppl->hdr.code)
            {
                case LVN_KEYDOWN:
                {
                    LV_KEYDOWN *pKeyDown = (LV_KEYDOWN *)lParam;
                    if (pKeyDown->wVKey == VK_DELETE)
                    {
                        FileTypesDlg_OnDelete(hwndDlg);
                    }
                    break;
                }
 
                case NM_DBLCLK:
                    edittype.hwndLV = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
                    edittype.pEntry = FileTypesDlg_GetEntry(edittype.hwndLV);
                    if (edittype.pEntry)
                    {
                        DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCEW(IDD_EDITTYPE),
                                        hwndDlg, EditTypeDlgProc, (LPARAM)&edittype);
                    }
                    break;
 
                case LVN_DELETEALLITEMS:
                    return FALSE;   // send LVN_DELETEITEM
 
                case LVN_DELETEITEM:
                    pEntry = FileTypesDlg_GetEntry(lppl->hdr.hwndFrom, lppl->iItem);
                    if (pEntry)
                    {
                        DestroyIcon(pEntry->hIconLarge);
                        DestroyIcon(pEntry->hIconSmall);
                        HeapFree(GetProcessHeap(), 0, pEntry);
                    }
                    return FALSE;
 
                case LVN_ITEMCHANGING:
                    pEntry = FileTypesDlg_GetEntry(lppl->hdr.hwndFrom, lppl->iItem);
                    if (!pEntry)
                    {
                        return TRUE;
                    }
 
                    if (!(lppl->uOldState & LVIS_FOCUSED) && (lppl->uNewState & LVIS_FOCUSED))
                    {
                        FileTypesDlg_OnItemChanging(hwndDlg, pEntry);
                    }
                    break;
 
                case PSN_SETACTIVE:
                    // On page activation, set the focus to the listview
                    SetFocus(GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW));
                    break;
            }
            break;
    }
 
    return FALSE;
}

FolderOptionsGeneralDlg()

INT_PTR CALLBACK FolderOptionsGeneralDlg	(	HWND	hwndDlg,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 362 of file general.cpp.

{
    static GENERAL_DIALOG general;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            general.hTaskIcon = NULL;
            general.hFolderIcon = NULL;
            general.hClickIcon = NULL;
            return GeneralDlg_OnInitDialog(hwndDlg, &general);
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDC_FOLDER_OPTIONS_COMMONTASKS:
                case IDC_FOLDER_OPTIONS_CLASSICFOLDERS:
                case IDC_FOLDER_OPTIONS_SAMEWINDOW:
                case IDC_FOLDER_OPTIONS_OWNWINDOW:
                case IDC_FOLDER_OPTIONS_SINGLECLICK:
                case IDC_FOLDER_OPTIONS_DOUBLECLICK:
                case IDC_FOLDER_OPTIONS_ULBROWSER:
                case IDC_FOLDER_OPTIONS_ULPOINT:
                    if (HIWORD(wParam) == BN_CLICKED)
                    {
                        GeneralDlg_UpdateIcons(hwndDlg, LOWORD(wParam), &general);
 
                        // Enable the 'Apply' button
                        PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
                    }
                    break;
                case IDC_FOLDER_OPTIONS_RESTORE:
                    if (HIWORD(wParam) == BN_CLICKED)
                    {
                        GeneralDlg_OnRestoreDefaults(hwndDlg, &general);
 
                        // Enable the 'Apply' button
                        PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
                    }
                    break;
            }
            break;
 
        case WM_NOTIFY:
        {
            LPNMHDR pnmh = (LPNMHDR)lParam;
 
            switch (pnmh->code)
            {
                case PSN_SETACTIVE:
                    break;
 
                case PSN_APPLY:
                    return GeneralDlg_OnApply(hwndDlg, &general);
            }
            break;
        }
 
        case WM_DESTROY:
            DestroyIcon(general.hTaskIcon);
            DestroyIcon(general.hFolderIcon);
            DestroyIcon(general.hClickIcon);
            break;
 
        default:
             return FALSE;
    }
    return FALSE;
}

FolderOptionsViewDlg()

INT_PTR CALLBACK FolderOptionsViewDlg	(	HWND	hwndDlg,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 932 of file view.cpp.

{
    INT_PTR Result;
    NMTVCUSTOMDRAW *Draw;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            return ViewDlg_OnInitDialog(hwndDlg);
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDC_VIEW_RESTORE_DEFAULTS: // Restore Defaults
                    ViewDlg_RestoreDefaults(hwndDlg);
                    break;
            }
            break;
 
        case WM_NOTIFY:
            switch (LPNMHDR(lParam)->code)
            {
                case NM_CLICK:  // clicked on treeview
                    ViewDlg_OnTreeViewClick(hwndDlg);
                    break;
 
                case NM_CUSTOMDRAW:     // custom draw (for graying)
                    Draw = (NMTVCUSTOMDRAW *)lParam;
                    Result = ViewDlg_OnTreeCustomDraw(hwndDlg, Draw);
                    SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, Result);
                    return Result;
 
                case TVN_KEYDOWN:       // key is down
                    ViewDlg_OnTreeViewKeyDown(hwndDlg, (TV_KEYDOWN *)lParam);
                    break;
 
                case PSN_APPLY:         // [Apply] is clicked
                    ViewDlg_Apply(hwndDlg);
                    break;
 
                default:
                    break;
            }
            break;
    }
 
    return FALSE;
}

Variable Documentation

g_pszShell32

LPCWSTR g_pszShell32

extern

Definition at line 33 of file folder_options.cpp.

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

g_pszSpace

LPCWSTR g_pszSpace

extern

Definition at line 36 of file folder_options.cpp.

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