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)

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().

FolderOptionsFileTypesDlg()

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

Definition at line 1872 of file filetypes.cpp.

{
    PFILE_TYPE_GLOBALS pGlobals = (PFILE_TYPE_GLOBALS)GetWindowLongPtrW(hwndDlg, DWLP_USER);
    if (!pGlobals && uMsg != WM_INITDIALOG)
        return FALSE;
    LPNMLISTVIEW lppl;
    PFILE_TYPE_ENTRY pEntry;
    NEWEXT_DIALOG newext;
    EDITTYPE_DIALOG edittype;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            pGlobals = FileTypesDlg_Initialize(hwndDlg);
            SetWindowLongPtrW(hwndDlg, DWLP_USER, (LONG_PTR)pGlobals);
            return TRUE;
 
        case WM_DESTROY:
            SetWindowLongPtrW(hwndDlg, DWLP_USER, 0);
            if (pGlobals)
            {
                DestroyIcon(pGlobals->hDefExtIconSmall);
                DeleteObject(pGlobals->hOpenWithImage);
                SHFree(pGlobals);
            }
            break;
 
        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, pGlobals);
                    }
                    break;
 
                case IDC_FILETYPES_DELETE:
                    FileTypesDlg_OnDelete(hwndDlg);
                    break;
 
                case IDC_FILETYPES_CHANGE:
                    pEntry = FileTypesDlg_GetEntry(GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW));
                    if (pEntry)
                    {
                        OPENASINFO oai = { pEntry->FileExtension, 0, OAIF_FORCE_REGISTRATION | OAIF_REGISTER_EXT };
                        if (SUCCEEDED(SHOpenWithDialog(hwndDlg, &oai)))
                        {
                            pEntry->InvalidateDefaultApp();
                            FileTypesDlg_OnItemChanging(hwndDlg, pEntry, pGlobals);
                        }
                    }
                    break;
 
                case IDC_FILETYPES_ADVANCED:
                    edittype.hwndLV = GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW);
                    edittype.pG = pGlobals;
                    edittype.pEntry = FileTypesDlg_GetEntry(edittype.hwndLV);
                    if (Normalize(edittype.pEntry))
                    {
                        DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCEW(IDD_EDITTYPE),
                                        hwndDlg, EditTypeDlgProc, (LPARAM)&edittype);
                        FileTypesDlg_OnItemChanging(hwndDlg, edittype.pEntry, pGlobals);
                    }
                    break;
            }
            break;
 
        case WM_NOTIFY:
            lppl = (LPNMLISTVIEW) lParam;
            switch (lppl->hdr.code)
            {
                case LVN_GETDISPINFO:
                {
                    LPNMLVDISPINFOW pLVDI = (LPNMLVDISPINFOW)lParam;
                    PFILE_TYPE_ENTRY entry = (PFILE_TYPE_ENTRY)pLVDI->item.lParam;
                    if (entry && (pLVDI->item.mask & LVIF_TEXT))
                    {
                        if (pLVDI->item.iSubItem == 1)
                        {
                            pLVDI->item.pszText = GetTypeName(entry, pGlobals);
                            pLVDI->item.mask |= LVIF_DI_SETITEM;
                        }
                    }
                    break;
                }
 
                case LVN_KEYDOWN:
                {
                    LV_KEYDOWN *pKeyDown = (LV_KEYDOWN *)lParam;
                    switch (pKeyDown->wVKey)
                    {
                        case VK_DELETE:
                            FileTypesDlg_OnDelete(hwndDlg);
                            break;
                        case VK_F5:
                            FileTypesDlg_Refresh(hwndDlg, pKeyDown->hdr.hwndFrom, pGlobals);
                            break;
                    }
                    break;
                }
 
                case NM_DBLCLK:
                    SendMessage(hwndDlg, WM_COMMAND, IDC_FILETYPES_ADVANCED, 0);
                    break;
 
                case LVN_DELETEALLITEMS:
                    return FALSE;   // send LVN_DELETEITEM
 
                case LVN_DELETEITEM:
                    pEntry = FileTypesDlg_GetEntry(lppl->hdr.hwndFrom, lppl->iItem);
                    if (pEntry)
                    {
                        pEntry->DestroyIcons();
                        HeapFree(pGlobals->hHeap, 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, pGlobals);
                    }
                    break;
 
                case LVN_COLUMNCLICK:
                    FileTypesDlg_Sort(pGlobals, lppl->hdr.hwndFrom, lppl->iSubItem);
                    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 332 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 208 of file view.cpp.

{
    INT_PTR Result;
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            return ViewDlg_OnInitDialog(hwndDlg, (LPPROPSHEETPAGE)lParam);
 
        case WM_DESTROY:
            ViewDlg_OnDestroy(hwndDlg);
            break;
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDC_VIEW_RESTORE_DEFAULTS: // Restore Defaults
                    ViewDlg_RestoreDefaults(hwndDlg);
                    break;
 
                case IDC_VIEW_APPLY_TO_ALL:
                case IDC_VIEW_RESET_ALL:
                {
                    HRESULT hr = HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
                    bool ResetToDefault = LOWORD(wParam) == IDC_VIEW_RESET_ALL;
                    CFolderOptions *pFO = GetFolderOptions(hwndDlg);
                    if (pFO)
                        hr = pFO->ApplyDefFolderSettings(ResetToDefault); // Use IBrowserService2
                    if (ResetToDefault && hr == HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED))
                        hr = CFolderOptions::ResetGlobalAndDefViewFolderSettings(); // No browser
                    if (FAILED(hr))
                        SHELL_ErrorBox(hwndDlg, hr);
                    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)
                    Result = ViewDlg_OnTreeCustomDraw(hwndDlg, (NMTVCUSTOMDRAW*)lParam);
                    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 NoIconsInFile(), Normalize(), and PickIconDlg().

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().