dll/win32/shell32/dialogs/folder_options.cpp

   1 /*
   2  *    Folder Options
   3  *
   4  * Copyright 2007 Johannes Anderwald <johannes.anderwald@reactos.org>
   5  * Copyright 2016-2018 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "precomp.h"
  23
  24 WINE_DEFAULT_DEBUG_CHANNEL (fprop);
  25
  26 // Folder Options:
  27 // CLASSKEY = HKEY_CLASSES_ROOT\CLSID\{6DFD7C5C-2451-11d3-A299-00C04F8EF6AF}
  28
  29 /////////////////////////////////////////////////////////////////////////////
  30 // strings
  31
  32 // path to shell32
  33 LPCWSTR g_pszShell32 = L"%SystemRoot%\\system32\\shell32.dll";
  34
  35 // the space characters
  36 LPCWSTR g_pszSpace = L" \t\n\r\f\v";
  37
  38 /////////////////////////////////////////////////////////////////////////////
  39 // utility functions
  40
  41 HBITMAP Create24BppBitmap(HDC hDC, INT cx, INT cy)
  42 {
  43     BITMAPINFO bi;
  44     LPVOID pvBits;
  45
  46     ZeroMemory(&bi, sizeof(bi));
  47     bi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
  48     bi.bmiHeader.biWidth = cx;
  49     bi.bmiHeader.biHeight = cy;
  50     bi.bmiHeader.biPlanes = 1;
  51     bi.bmiHeader.biBitCount = 24;
  52     bi.bmiHeader.biCompression = BI_RGB;
  53
  54     HBITMAP hbm = CreateDIBSection(hDC, &bi, DIB_RGB_COLORS, &pvBits, NULL, 0);
  55     return hbm;
  56 }
  57
  58 HBITMAP BitmapFromIcon(HICON hIcon, INT cx, INT cy)
  59 {
  60     HDC hDC = CreateCompatibleDC(NULL);
  61     if (!hDC)
  62         return NULL;
  63
  64     HBITMAP hbm = Create24BppBitmap(hDC, cx, cy);
  65     if (!hbm)
  66     {
  67         DeleteDC(hDC);
  68         return NULL;
  69     }
  70
  71     HGDIOBJ hbmOld = SelectObject(hDC, hbm);
  72     {
  73         RECT rc = { 0, 0, cx, cy };
  74         FillRect(hDC, &rc, HBRUSH(COLOR_3DFACE + 1));
  75         if (hIcon)
  76         {
  77             DrawIconEx(hDC, 0, 0, hIcon, cx, cy, 0, NULL, DI_NORMAL);
  78         }
  79     }
  80     SelectObject(hDC, hbmOld);
  81     DeleteDC(hDC);
  82
  83     return hbm;
  84 }
  85
  86 HBITMAP CreateCheckImage(HDC hDC, BOOL bCheck, BOOL bEnabled)
  87 {
  88     INT cxSmallIcon = GetSystemMetrics(SM_CXSMICON);
  89     INT cySmallIcon = GetSystemMetrics(SM_CYSMICON);
  90
  91     HBITMAP hbm = Create24BppBitmap(hDC, cxSmallIcon, cySmallIcon);
  92     if (hbm == NULL)
  93         return NULL;    // failure
  94
  95     RECT Rect, BoxRect;
  96     SetRect(&Rect, 0, 0, cxSmallIcon, cySmallIcon);
  97     BoxRect = Rect;
  98     InflateRect(&BoxRect, -1, -1);
  99
 100     HGDIOBJ hbmOld = SelectObject(hDC, hbm);
 101     {
 102         UINT uState = DFCS_BUTTONCHECK | DFCS_FLAT | DFCS_MONO;
 103         if (bCheck)
 104             uState |= DFCS_CHECKED;
 105         if (!bEnabled)
 106             uState |= DFCS_INACTIVE;
 107         DrawFrameControl(hDC, &BoxRect, DFC_BUTTON, uState);
 108     }
 109     SelectObject(hDC, hbmOld);
 110
 111     return hbm;     // success
 112 }
 113
 114 HBITMAP CreateCheckMask(HDC hDC)
 115 {
 116     INT cxSmallIcon = GetSystemMetrics(SM_CXSMICON);
 117     INT cySmallIcon = GetSystemMetrics(SM_CYSMICON);
 118
 119     HBITMAP hbm = CreateBitmap(cxSmallIcon, cySmallIcon, 1, 1, NULL);
 120     if (hbm == NULL)
 121         return NULL;    // failure
 122
 123     RECT Rect, BoxRect;
 124     SetRect(&Rect, 0, 0, cxSmallIcon, cySmallIcon);
 125     BoxRect = Rect;
 126     InflateRect(&BoxRect, -1, -1);
 127
 128     HGDIOBJ hbmOld = SelectObject(hDC, hbm);
 129     {
 130         FillRect(hDC, &Rect, HBRUSH(GetStockObject(WHITE_BRUSH)));
 131         FillRect(hDC, &BoxRect, HBRUSH(GetStockObject(BLACK_BRUSH)));
 132     }
 133     SelectObject(hDC, hbmOld);
 134
 135     return hbm;     // success
 136 }
 137
 138 HBITMAP CreateRadioImage(HDC hDC, BOOL bCheck, BOOL bEnabled)
 139 {
 140     INT cxSmallIcon = GetSystemMetrics(SM_CXSMICON);
 141     INT cySmallIcon = GetSystemMetrics(SM_CYSMICON);
 142
 143     HBITMAP hbm = Create24BppBitmap(hDC, cxSmallIcon, cySmallIcon);
 144     if (hbm == NULL)
 145         return NULL;    // failure
 146
 147     RECT Rect, BoxRect;
 148     SetRect(&Rect, 0, 0, cxSmallIcon, cySmallIcon);
 149     BoxRect = Rect;
 150     InflateRect(&BoxRect, -1, -1);
 151
 152     HGDIOBJ hbmOld = SelectObject(hDC, hbm);
 153     {
 154         UINT uState = DFCS_BUTTONRADIOIMAGE | DFCS_FLAT | DFCS_MONO;
 155         if (bCheck)
 156             uState |= DFCS_CHECKED;
 157         if (!bEnabled)
 158             uState |= DFCS_INACTIVE;
 159         DrawFrameControl(hDC, &BoxRect, DFC_BUTTON, uState);
 160     }
 161     SelectObject(hDC, hbmOld);
 162
 163     return hbm;     // success
 164 }
 165
 166 HBITMAP CreateRadioMask(HDC hDC)
 167 {
 168     INT cxSmallIcon = GetSystemMetrics(SM_CXSMICON);
 169     INT cySmallIcon = GetSystemMetrics(SM_CYSMICON);
 170
 171     HBITMAP hbm = CreateBitmap(cxSmallIcon, cySmallIcon, 1, 1, NULL);
 172     if (hbm == NULL)
 173         return NULL;    // failure
 174
 175     RECT Rect, BoxRect;
 176     SetRect(&Rect, 0, 0, cxSmallIcon, cySmallIcon);
 177     BoxRect = Rect;
 178     InflateRect(&BoxRect, -1, -1);
 179
 180     HGDIOBJ hbmOld = SelectObject(hDC, hbm);
 181     {
 182         FillRect(hDC, &Rect, HBRUSH(GetStockObject(WHITE_BRUSH)));
 183         UINT uState = DFCS_BUTTONRADIOMASK | DFCS_FLAT | DFCS_MONO;
 184         DrawFrameControl(hDC, &BoxRect, DFC_BUTTON, uState);
 185     }
 186     SelectObject(hDC, hbmOld);
 187
 188     return hbm;     // success
 189 }
 190
 191 /////////////////////////////////////////////////////////////////////////////
 192
 193 // CMSGlobalFolderOptionsStub --- The owner window of Folder Options.
 194 // This window hides taskbar button of Folder Options.
 195 class CMSGlobalFolderOptionsStub : public CWindowImpl<CMSGlobalFolderOptionsStub>
 196 {
 197 public:
 198     DECLARE_WND_CLASS_EX(_T("MSGlobalFolderOptionsStub"), 0, COLOR_WINDOWTEXT)
 199
 200     BEGIN_MSG_MAP(CMSGlobalFolderOptionsStub)
 201     END_MSG_MAP()
 202 };
 203
 204 /////////////////////////////////////////////////////////////////////////////
 205
 206 EXTERN_C HPSXA WINAPI SHCreatePropSheetExtArrayEx(HKEY hKey, LPCWSTR pszSubKey, UINT max_iface, IDataObject *pDataObj);
 207
 208 static VOID
 209 ShowFolderOptionsDialog(HWND hWnd, HINSTANCE hInst)
 210 {
 211     PROPSHEETHEADERW pinfo;
 212     HPROPSHEETPAGE hppages[3];
 213     HPROPSHEETPAGE hpage;
 214     UINT num_pages = 0;
 215     WCHAR szOptions[100];
 216
 217     hpage = SH_CreatePropertySheetPage(IDD_FOLDER_OPTIONS_GENERAL, FolderOptionsGeneralDlg, 0, NULL);
 218     if (hpage)
 219         hppages[num_pages++] = hpage;
 220
 221     hpage = SH_CreatePropertySheetPage(IDD_FOLDER_OPTIONS_VIEW, FolderOptionsViewDlg, 0, NULL);
 222     if (hpage)
 223         hppages[num_pages++] = hpage;
 224
 225     hpage = SH_CreatePropertySheetPage(IDD_FOLDER_OPTIONS_FILETYPES, FolderOptionsFileTypesDlg, 0, NULL);
 226     if (hpage)
 227         hppages[num_pages++] = hpage;
 228
 229     szOptions[0] = 0;
 230     LoadStringW(shell32_hInstance, IDS_FOLDER_OPTIONS, szOptions, _countof(szOptions));
 231     szOptions[_countof(szOptions) - 1] = 0;
 232
 233     // the stub window to hide taskbar button
 234     DWORD style = WS_DISABLED | WS_CLIPSIBLINGS | WS_CAPTION;
 235     DWORD exstyle = WS_EX_WINDOWEDGE | WS_EX_TOOLWINDOW;
 236     CMSGlobalFolderOptionsStub stub;
 237     if (!stub.Create(NULL, NULL, NULL, style, exstyle))
 238     {
 239         ERR("stub.Create failed\n");
 240         return;
 241     }
 242
 243     memset(&pinfo, 0x0, sizeof(PROPSHEETHEADERW));
 244     pinfo.dwSize = sizeof(PROPSHEETHEADERW);
 245     pinfo.dwFlags = PSH_NOCONTEXTHELP;
 246     pinfo.hwndParent = stub;
 247     pinfo.nPages = num_pages;
 248     pinfo.phpage = hppages;
 249     pinfo.pszCaption = szOptions;
 250
 251     PropertySheetW(&pinfo);
 252
 253     stub.DestroyWindow();
 254 }
 255
 256 static VOID
 257 Options_RunDLLCommon(HWND hWnd, HINSTANCE hInst, int fOptions, DWORD nCmdShow)
 258 {
 259     switch(fOptions)
 260     {
 261         case 0:
 262             ShowFolderOptionsDialog(hWnd, hInst);
 263             break;
 264
 265         case 1:
 266             // show taskbar options dialog
 267             FIXME("notify explorer to show taskbar options dialog");
 268             //PostMessage(GetShellWindow(), WM_USER+22, fOptions, 0);
 269             break;
 270
 271         default:
 272             FIXME("unrecognized options id %d\n", fOptions);
 273     }
 274 }
 275
 276 /*************************************************************************
 277  *              Options_RunDLL (SHELL32.@)
 278  */
 279 EXTERN_C VOID WINAPI
 280 Options_RunDLL(HWND hWnd, HINSTANCE hInst, LPCSTR cmd, DWORD nCmdShow)
 281 {
 282     Options_RunDLLCommon(hWnd, hInst, StrToIntA(cmd), nCmdShow);
 283 }
 284
 285 /*************************************************************************
 286  *              Options_RunDLLA (SHELL32.@)
 287  */
 288 EXTERN_C VOID WINAPI
 289 Options_RunDLLA(HWND hWnd, HINSTANCE hInst, LPCSTR cmd, DWORD nCmdShow)
 290 {
 291     Options_RunDLLCommon(hWnd, hInst, StrToIntA(cmd), nCmdShow);
 292 }
 293
 294 /*************************************************************************
 295  *              Options_RunDLLW (SHELL32.@)
 296  */
 297 EXTERN_C VOID WINAPI
 298 Options_RunDLLW(HWND hWnd, HINSTANCE hInst, LPCWSTR cmd, DWORD nCmdShow)
 299 {
 300     Options_RunDLLCommon(hWnd, hInst, StrToIntW(cmd), nCmdShow);
 301 }