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 int CALLBACK
 209 PropSheetProc(HWND hwndDlg, UINT uMsg, LPARAM lParam)
 210 {
 211     // NOTE: This callback is needed to set large icon correctly.
 212     HICON hIcon;
 213     switch (uMsg)
 214     {
 215         case PSCB_INITIALIZED:
 216         {
 217             hIcon = LoadIconW(shell32_hInstance, MAKEINTRESOURCEW(IDI_SHELL_FOLDER_OPTIONS));
 218             SendMessageW(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
 219             break;
 220         }
 221     }
 222     return 0;
 223 }
 224
 225 static VOID
 226 ShowFolderOptionsDialog(HWND hWnd, HINSTANCE hInst)
 227 {
 228     PROPSHEETHEADERW pinfo;
 229     HPROPSHEETPAGE hppages[3];
 230     HPROPSHEETPAGE hpage;
 231     UINT num_pages = 0;
 232     WCHAR szOptions[100];
 233
 234     hpage = SH_CreatePropertySheetPage(IDD_FOLDER_OPTIONS_GENERAL, FolderOptionsGeneralDlg, 0, NULL);
 235     if (hpage)
 236         hppages[num_pages++] = hpage;
 237
 238     hpage = SH_CreatePropertySheetPage(IDD_FOLDER_OPTIONS_VIEW, FolderOptionsViewDlg, 0, NULL);
 239     if (hpage)
 240         hppages[num_pages++] = hpage;
 241
 242     hpage = SH_CreatePropertySheetPage(IDD_FOLDER_OPTIONS_FILETYPES, FolderOptionsFileTypesDlg, 0, NULL);
 243     if (hpage)
 244         hppages[num_pages++] = hpage;
 245
 246     szOptions[0] = 0;
 247     LoadStringW(shell32_hInstance, IDS_FOLDER_OPTIONS, szOptions, _countof(szOptions));
 248     szOptions[_countof(szOptions) - 1] = 0;
 249
 250     // the stub window to hide taskbar button
 251     DWORD style = WS_DISABLED | WS_CLIPSIBLINGS | WS_CAPTION;
 252     DWORD exstyle = WS_EX_WINDOWEDGE | WS_EX_TOOLWINDOW;
 253     CMSGlobalFolderOptionsStub stub;
 254     if (!stub.Create(NULL, NULL, NULL, style, exstyle))
 255     {
 256         ERR("stub.Create failed\n");
 257         return;
 258     }
 259
 260     memset(&pinfo, 0x0, sizeof(PROPSHEETHEADERW));
 261     pinfo.dwSize = sizeof(PROPSHEETHEADERW);
 262     pinfo.dwFlags = PSH_NOCONTEXTHELP | PSH_USEICONID | PSH_USECALLBACK;
 263     pinfo.hwndParent = stub;
 264     pinfo.nPages = num_pages;
 265     pinfo.phpage = hppages;
 266     pinfo.pszIcon = MAKEINTRESOURCEW(IDI_SHELL_FOLDER_OPTIONS);
 267     pinfo.pszCaption = szOptions;
 268     pinfo.pfnCallback = PropSheetProc;
 269
 270     PropertySheetW(&pinfo);
 271
 272     stub.DestroyWindow();
 273 }
 274
 275 static VOID
 276 Options_RunDLLCommon(HWND hWnd, HINSTANCE hInst, int fOptions, DWORD nCmdShow)
 277 {
 278     switch(fOptions)
 279     {
 280         case 0:
 281             ShowFolderOptionsDialog(hWnd, hInst);
 282             break;
 283
 284         case 1:
 285             // show taskbar options dialog
 286             FIXME("notify explorer to show taskbar options dialog");
 287             //PostMessage(GetShellWindow(), WM_USER+22, fOptions, 0);
 288             break;
 289
 290         default:
 291             FIXME("unrecognized options id %d\n", fOptions);
 292     }
 293 }
 294
 295 /*************************************************************************
 296  *              Options_RunDLL (SHELL32.@)
 297  */
 298 EXTERN_C VOID WINAPI
 299 Options_RunDLL(HWND hWnd, HINSTANCE hInst, LPCSTR cmd, DWORD nCmdShow)
 300 {
 301     Options_RunDLLCommon(hWnd, hInst, StrToIntA(cmd), nCmdShow);
 302 }
 303
 304 /*************************************************************************
 305  *              Options_RunDLLA (SHELL32.@)
 306  */
 307 EXTERN_C VOID WINAPI
 308 Options_RunDLLA(HWND hWnd, HINSTANCE hInst, LPCSTR cmd, DWORD nCmdShow)
 309 {
 310     Options_RunDLLCommon(hWnd, hInst, StrToIntA(cmd), nCmdShow);
 311 }
 312
 313 /*************************************************************************
 314  *              Options_RunDLLW (SHELL32.@)
 315  */
 316 EXTERN_C VOID WINAPI
 317 Options_RunDLLW(HWND hWnd, HINSTANCE hInst, LPCWSTR cmd, DWORD nCmdShow)
 318 {
 319     Options_RunDLLCommon(hWnd, hInst, StrToIntW(cmd), nCmdShow);
 320 }