reactos/dll/cpl/desk/advappdlg.c

   1 /* $Id: advappdlg.c 24836 2007-02-12 03:12:56Z tkreuzer $
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:         ReactOS Display Control Panel
   5  * FILE:            dll/cpl/desk/advappdlg.c
   6  * PURPOSE:         Advanced appearance dialog
   7  *
   8  * PROGRAMMER:     Timo Kreuzer (timo[dot]kreuzer[at]web[dot]de)
   9  *
  10  */
  11
  12 #include "desk.h"
  13 #include "appearance.h"
  14 #include "preview.h"
  15
  16
  17
  18 /* Draw the current color on the color picker buttons */
  19 static VOID
  20 UpdateButtonColor(HWND hwndDlg, GLOBALS* g, INT ID, INT nButton, INT nColor)
  21 {
  22         HDC hdcColorButton, hdcCompat;
  23         RECT rect;
  24         HBRUSH hbrush;
  25         HWND hwndColorButton;
  26         COLORREF crColor = g->ThemeAdv.crColor[nColor];
  27         HGDIOBJ hgdiTmp;
  28
  29         if (nColor != -1)
  30         {
  31                 /* Create a DC to draw on */
  32                 hwndColorButton = GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_COLOR1_B);
  33                 hdcColorButton = GetDC(hwndColorButton);
  34                 hdcCompat = CreateCompatibleDC(hdcColorButton);
  35                 ReleaseDC(hwndColorButton, hdcColorButton);
  36
  37                 /* Select the button image to it */
  38                 hgdiTmp = SelectObject(hdcCompat, g->hbmpColor[nButton]);
  39
  40                 /* Create a brush and draw the rectangle */
  41                 rect.left = 2;
  42                 rect.top = 2;
  43                 rect.right = 22;
  44                 rect.bottom = 13;
  45                 hbrush = CreateSolidBrush(crColor);
  46                 FillRect(hdcCompat, &rect, hbrush);
  47                 DeleteObject(hbrush);
  48
  49                 /* hdcCompat is not needed anymore */
  50                 SelectObject(hdcCompat,hgdiTmp);
  51                 DeleteDC(hdcCompat);
  52
  53                 SendDlgItemMessage(hwndDlg, ID, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[nButton]);
  54                 EnableWindow(GetDlgItem(hwndDlg, ID), TRUE);
  55         }
  56         else
  57         {
  58                 SendDlgItemMessage(hwndDlg, ID, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)NULL);
  59                 EnableWindow(GetDlgItem(hwndDlg, ID), FALSE);
  60         }
  61 }
  62
  63
  64 /* Create the basic bitmaps for the color picker buttons */
  65 static VOID
  66 InitColorButtons(HWND hwndDlg, GLOBALS* g)
  67 {
  68         INT i;
  69         HDC hdcColorButton, hdcCompat;
  70         RECT rect;
  71         HBRUSH hbrush;
  72         HPEN hPen;
  73         HWND hwndColorButton;
  74         HGDIOBJ hgdiTemp;
  75
  76         const POINT Points[3] = {{29,6},{33,6},{31,8}};
  77
  78         hwndColorButton = GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_COLOR1_B);
  79         hdcColorButton = GetDC(hwndColorButton);
  80         for (i = 0; i <= 2; i++)
  81         {
  82                 /* Create a DC to draw on */
  83                 hdcCompat = CreateCompatibleDC(hdcColorButton);
  84
  85                 /* Create the button image */
  86                 g->hbmpColor[i] = CreateCompatibleBitmap(hdcColorButton, 36, 15);
  87
  88                 /* Select the button image to the DC */
  89                 hgdiTemp = SelectObject(hdcCompat, g->hbmpColor[i]);
  90
  91                 /* Draw the buttons background color */
  92                 rect.left = 0;
  93                 rect.top = 0;
  94                 rect.right = 36;
  95                 rect.bottom = 15;
  96                 hbrush = CreateSolidBrush(g->crCOLOR_BTNFACE);
  97                 FillRect(hdcCompat, &rect, hbrush);
  98                 DeleteObject(hbrush);
  99
 100                 /* Draw the rectangle */
 101                 rect.left = 1;
 102                 rect.top = 1;
 103                 rect.right = 23;
 104                 rect.bottom = 14;
 105                 hbrush = CreateSolidBrush(g->crCOLOR_BTNTEXT);
 106                 FillRect(hdcCompat, &rect, hbrush);
 107                 DeleteObject(hbrush);
 108
 109                 /* Draw left side of line */
 110                 hPen = CreatePen(PS_SOLID, 1, g->crCOLOR_BTNSHADOW);
 111                 SelectObject(hdcCompat, hPen);
 112                 MoveToEx(hdcCompat, 26, 1, NULL);
 113                 LineTo(hdcCompat, 26, 14);
 114                 SelectObject(hdcCompat, GetStockObject(BLACK_PEN));
 115                 DeleteObject(hPen);
 116
 117                 /* Draw right side of line */
 118                 hPen = CreatePen(PS_SOLID, 1, g->crCOLOR_BTNHIGHLIGHT);
 119                 SelectObject(hdcCompat,hPen);
 120                 MoveToEx(hdcCompat, 27, 1, NULL);
 121                 LineTo(hdcCompat, 27, 14);
 122                 SelectObject(hdcCompat, GetStockObject(BLACK_PEN));
 123                 DeleteObject(hPen);
 124
 125                 /* Draw triangle */
 126                 hPen = CreatePen(PS_SOLID, 1, g->crCOLOR_BTNTEXT);
 127                 hbrush = CreateSolidBrush(g->crCOLOR_BTNTEXT);
 128                 SelectObject(hdcCompat, hPen);
 129                 SelectObject(hdcCompat, hbrush);
 130                 SetPolyFillMode(hdcCompat, WINDING);
 131
 132                 /* FIXME: HACK, see Points definition */
 133                 Polygon(hdcCompat, Points, 3);
 134
 135                 /* Cleanup */
 136                 SelectObject(hdcCompat,hgdiTemp);
 137                 DeleteDC(hdcCompat);
 138                 DeleteObject(hPen);
 139                 DeleteObject(hbrush);
 140         }
 141
 142         ReleaseDC(hwndColorButton, hdcColorButton);
 143
 144         /* Set the images of the buttons */
 145         SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_COLOR1_B, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[0]);
 146         SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_COLOR2_B, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[1]);
 147         SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTCOLOR_B, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[2]);
 148 }
 149
 150
 151 /* This is the callback function to add the installed fonts to the font combo */
 152 static int CALLBACK
 153 EnumFontFamExProc(ENUMLOGFONTEX *lpelfe, NEWTEXTMETRICEX *lpntme, DWORD dwFontType, LPARAM lParam)
 154 {
 155         /* Don't enumerate more than 100 fonts */
 156         if (SendMessage((HWND)lParam, CB_GETCOUNT, 0, 0) >= 100)
 157                 return 0;
 158
 159         /* Only add the string once */
 160         if (SendMessage((HWND)lParam, CB_FINDSTRINGEXACT, -1, (WPARAM)&(lpelfe->elfLogFont.lfFaceName)) != CB_ERR)
 161                 return 2;
 162
 163         SendMessage((HWND)lParam, CB_ADDSTRING, 0, (WPARAM)&(lpelfe->elfLogFont.lfFaceName));
 164
 165         return 1;
 166 }
 167
 168
 169 /* Update all the controls with the current values for the selected screen element */
 170 static VOID
 171 UpdateControls(HWND hwndDlg, GLOBALS *g)
 172 {
 173         INT iElement;
 174         HDC hdcDlg;
 175
 176         iElement = g->CurrentElement;
 177
 178         /* First enable / disable the controls */
 179         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_SIZE_E), (g_Assignment[iElement].Size != -1));
 180         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_SIZE_UD), (g_Assignment[iElement].Size != -1));
 181         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_SIZE_T), (g_Assignment[iElement].Size != -1));
 182         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_COLOR1_T), (g_Assignment[iElement].Color1 != -1));
 183         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_COLOR2_T), (g_Assignment[iElement].Color2 != -1));
 184         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONT_T), (g_Assignment[iElement].Font != -1));
 185         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONT_C), (g_Assignment[iElement].Font != -1));
 186         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_T), (g_Assignment[iElement].Font != -1));
 187         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E), (g_Assignment[iElement].Font != -1));
 188         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTCOLOR_T), (g_Assignment[iElement].FontColor != -1));
 189         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD), (g_Assignment[iElement].Font != -1));
 190         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC), (g_Assignment[iElement].Font != -1));
 191
 192         /* Update the colors of the color buttons */
 193         UpdateButtonColor(hwndDlg, g, IDC_ADVAPPEARANCE_COLOR1_B, 0, g_Assignment[iElement].Color1);
 194         UpdateButtonColor(hwndDlg, g, IDC_ADVAPPEARANCE_COLOR2_B, 1, g_Assignment[iElement].Color2);
 195         UpdateButtonColor(hwndDlg, g, IDC_ADVAPPEARANCE_FONTCOLOR_B, 2, g_Assignment[iElement].FontColor);
 196
 197         if (g_Assignment[iElement].Size != -1)
 198                 SetDlgItemInt(hwndDlg, IDC_ADVAPPEARANCE_SIZE_E, g->ThemeAdv.Size[g_Assignment[iElement].Size], FALSE);
 199         else
 200                 SetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_SIZE_E, TEXT(""));
 201
 202         hdcDlg = GetDC(hwndDlg);
 203         if (g_Assignment[iElement].Font != -1)
 204         {
 205                 LOGFONT lfFont = g->ThemeAdv.lfFont[g_Assignment[iElement].Font];
 206
 207                 SetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C, lfFont.lfFaceName);
 208                 SetDlgItemInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E, -MulDiv(g->ThemeAdv.lfFont[g_Assignment[iElement].Font].lfHeight, 72, GetDeviceCaps(hdcDlg, LOGPIXELSY)),FALSE);
 209                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONT_C, CB_FINDSTRINGEXACT, -1, (WPARAM)lfFont.lfFaceName);
 210                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, BM_SETCHECK, g->ThemeAdv.lfFont[g_Assignment[iElement].Font].lfWeight == FW_BOLD?1:0, 0);
 211                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, BM_SETCHECK, g->ThemeAdv.lfFont[g_Assignment[iElement].Font].lfItalic, 0);
 212         }
 213         else
 214         {
 215                 SetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C, NULL);
 216                 SetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E, NULL);
 217                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, BM_SETCHECK, 0, 0);
 218                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, BM_SETCHECK, 0, 0);
 219         }
 220
 221         ReleaseDC(hwndDlg, hdcDlg);
 222 }
 223
 224
 225 static VOID
 226 SaveCurrentValues(HWND hwndDlg, GLOBALS *g)
 227 {
 228         BOOL bTranslated;
 229         HDC hdcDlg = GetDC(hwndDlg);
 230
 231         if (g_Assignment[g->CurrentElement].Size != -1)
 232         {
 233                 g->ThemeAdv.Size[g_Assignment[g->CurrentElement].Size] = GetDlgItemInt(hwndDlg, IDC_ADVAPPEARANCE_SIZE_E, &bTranslated, FALSE);
 234         }
 235
 236         if (g_Assignment[g->CurrentElement].Font != -1)
 237         {
 238                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight = -MulDiv(GetDlgItemInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E, &bTranslated, FALSE), GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 239                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfWeight = (SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, BM_GETCHECK, 0, 0) == 1)?FW_BOLD:FW_NORMAL;
 240                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfItalic = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, BM_GETCHECK, 0, 0);
 241                 GetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C, g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfFaceName, LF_FACESIZE * sizeof(TCHAR));
 242         }
 243
 244         ReleaseDC(hwndDlg, hdcDlg);
 245 }
 246
 247
 248 /* Select a color using a color picker */
 249 static BOOL
 250 GetColor(HWND hwndDlg, GLOBALS* g, INT nButton)
 251 {
 252         CHOOSECOLOR cc;
 253         COLORREF crCustom[16] = { 0 };
 254         COLORREF crColor;
 255         INT ID = 0;
 256         INT ColorIndex = 0;
 257
 258         /* Get the color index from the element index and button number */
 259         switch (nButton)
 260         {
 261                 case 0:
 262                         ColorIndex = g_Assignment[g->CurrentElement].Color1;
 263                         ID = IDC_ADVAPPEARANCE_COLOR1_B;
 264                         break;
 265
 266                 case 1:
 267                         ColorIndex = g_Assignment[g->CurrentElement].Color2;
 268                         ID = IDC_ADVAPPEARANCE_COLOR2_B;
 269                         break;
 270
 271                 case 2:
 272                         ColorIndex = g_Assignment[g->CurrentElement].FontColor;
 273                         ID = IDC_ADVAPPEARANCE_FONTCOLOR_B;
 274                         break;
 275         }
 276
 277         crColor = g->ThemeAdv.crColor[ColorIndex];
 278
 279         /* Prepare cc structure */
 280         cc.lStructSize = sizeof(CHOOSECOLOR);
 281         cc.hwndOwner = hwndDlg;
 282         cc.hInstance = NULL;
 283         cc.rgbResult = crColor;
 284         cc.lpCustColors = crCustom;
 285         cc.Flags = CC_ANYCOLOR | CC_FULLOPEN | CC_RGBINIT;
 286         cc.lCustData = 0;
 287         cc.lpfnHook = NULL;
 288         cc.lpTemplateName = NULL;
 289
 290         /* Create the colorpicker */
 291         if (ChooseColor(&cc))
 292         {
 293                 g->ThemeAdv.crColor[ColorIndex] = cc.rgbResult;
 294                 if (crColor != cc.rgbResult)
 295                 {
 296                         UpdateButtonColor(hwndDlg, g, ID, nButton, ColorIndex);
 297                         return TRUE;
 298                 }
 299         }
 300
 301         return FALSE;
 302 }
 303
 304
 305 /* Initialize the advanced appearance dialog */
 306 static VOID
 307 AdvAppearanceDlg_Init(HWND hwndDlg, GLOBALS *g)
 308 {
 309         INT i, iElement, iListIndex, iDeskIndex = 0;
 310         TCHAR tstrText[80];
 311         LOGFONT lfFont;
 312         LOGFONT lfButtonFont;
 313         HFONT hMyFont;
 314         HDC hScreenDC;
 315         TCHAR Size[4];
 316
 317         /* Copy the current theme values */
 318         g->ThemeAdv = g->Theme;
 319
 320         /* Add the elements to the combo */
 321         for (iElement = 0; iElement < NUM_ELEMENTS; iElement++)
 322         {
 323                 LoadString(hApplet, IDS_ELEMENT_1 + iElement, (LPTSTR)&tstrText, 79);
 324                 iListIndex = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_ADDSTRING, 0, (LPARAM)&tstrText);
 325                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_SETITEMDATA, (WPARAM)iListIndex, (LPARAM)iElement);
 326         }
 327
 328         /* Get the list index of the desktop element */
 329         for (iListIndex = 0; iListIndex < NUM_ELEMENTS; iListIndex++)
 330         {
 331                 iElement = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_GETITEMDATA, (WPARAM)iListIndex, 0);
 332                 if (iElement == 0)
 333                 {
 334                         iDeskIndex = iListIndex;
 335                         break;
 336                 }
 337         }
 338
 339         SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_SETCURSEL, iDeskIndex, 0);
 340
 341         /* Set colors for the color buttons */
 342         g->crCOLOR_BTNFACE = g->Theme.crColor[COLOR_BTNFACE];
 343         g->crCOLOR_BTNTEXT = g->Theme.crColor[COLOR_BTNTEXT];
 344         g->crCOLOR_BTNSHADOW = g->Theme.crColor[COLOR_BTNSHADOW];
 345         g->crCOLOR_BTNHIGHLIGHT = g->Theme.crColor[COLOR_BTNHIGHLIGHT];
 346
 347         /* Create font for bold button */
 348         lfButtonFont = g->Theme.lfFont[FONT_DIALOG];
 349         lfButtonFont.lfWeight = FW_BOLD;
 350         lfButtonFont.lfItalic = FALSE;
 351         hMyFont = CreateFontIndirect(&lfButtonFont);
 352         if (hMyFont)
 353         {
 354                 if (g->hBoldFont)
 355                         DeleteObject(g->hBoldFont);
 356
 357                 g->hBoldFont = hMyFont;
 358         }
 359
 360         /* Create font for italic button */
 361         lfButtonFont.lfWeight = FW_REGULAR;
 362         lfButtonFont.lfItalic = TRUE;
 363         hMyFont = CreateFontIndirect(&lfButtonFont);
 364         if (hMyFont)
 365         {
 366                 if (g->hItalicFont)
 367                         DeleteObject(g->hItalicFont);
 368
 369                 g->hItalicFont = hMyFont;
 370         }
 371
 372         /* Set the fonts for the font style buttons */
 373         SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, WM_SETFONT, (WPARAM)g->hBoldFont, (LPARAM)TRUE);
 374         SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, WM_SETFONT, (WPARAM)g->hItalicFont, (LPARAM)TRUE);
 375
 376         /* Draw Bitmaps for the colorbuttons */
 377         InitColorButtons(hwndDlg, g);
 378
 379         /* Make the UpDown control count correctly */
 380         SendMessage (GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_SIZE_UD), UDM_SETRANGE, 0L, MAKELONG (200, 1));
 381
 382         /* Fill font selection combo */
 383         lfFont.lfCharSet = DEFAULT_CHARSET;
 384         lfFont.lfFaceName[0] = (TCHAR)0;
 385         lfFont.lfPitchAndFamily = 0;
 386         hScreenDC = GetDC(0);
 387         EnumFontFamiliesEx(hScreenDC, &lfFont, (FONTENUMPROC)EnumFontFamExProc, (LPARAM)GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONT_C), 0);
 388         ReleaseDC(0, hScreenDC);
 389
 390         /* Fill font size combo */
 391         for (i = 6; i <= 24; i++)
 392         {
 393                 wsprintf(Size, TEXT("%d"), i);
 394                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E, CB_ADDSTRING, 0, (LPARAM)&Size);
 395         }
 396
 397         /* Update the controls */
 398         iListIndex = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_GETCURSEL, 0, 0);
 399         g->CurrentElement = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_GETITEMDATA, (WPARAM)iListIndex, 0);
 400         UpdateControls(hwndDlg, g);
 401 }
 402
 403
 404 static VOID
 405 AdvAppearanceDlg_CleanUp(HWND hwndDlg, GLOBALS* g)
 406 {
 407         DeleteObject(g->hBoldFont);
 408         DeleteObject(g->hItalicFont);
 409 }
 410
 411
 412 static VOID
 413 SelectComboByElement(HWND hwnd, INT id, LPARAM lParam)
 414 {
 415     INT nCount;
 416     INT i;
 417
 418     nCount = SendDlgItemMessage(hwnd, id, CB_GETCOUNT, 0, 0);
 419     if (nCount == CB_ERR)
 420         return;
 421
 422     for (i = 0; i < nCount; i++)
 423     {
 424         if (SendDlgItemMessage(hwnd, id, CB_GETITEMDATA, (WPARAM)i, 0) == lParam)
 425         {
 426             SendDlgItemMessage(hwnd, id, CB_SETCURSEL, (WPARAM)i, 0);
 427             break;
 428         }
 429     }
 430 }
 431
 432
 433 static VOID
 434 GetSelectedComboText(HWND hwnd, INT id, LPWSTR lpStr)
 435 {
 436     INT nCount;
 437
 438     nCount = SendDlgItemMessage(hwnd, id, CB_GETCURSEL, 0, 0);
 439     if (nCount == CB_ERR)
 440     {
 441         *lpStr = 0;
 442         return;
 443     }
 444
 445     nCount = SendDlgItemMessage(hwnd, id, CB_GETLBTEXT, (WPARAM)nCount, (LPARAM)lpStr);
 446     if (nCount == CB_ERR)
 447     {
 448         *lpStr = 0;
 449     }
 450 }
 451
 452
 453 static INT
 454 GetSelectedComboInt(HWND hwnd, INT id)
 455 {
 456     TCHAR szBuffer[80];
 457     INT nCount;
 458
 459     nCount = SendDlgItemMessage(hwnd, id, CB_GETCURSEL, 0, 0);
 460     if (nCount == CB_ERR)
 461         return 0;
 462
 463     nCount = SendDlgItemMessage(hwnd, id, CB_GETLBTEXT, (WPARAM)nCount, (LPARAM)szBuffer);
 464     if (nCount == CB_ERR)
 465         return 0;
 466
 467     return _ttoi(szBuffer);
 468 }
 469
 470
 471
 472 INT_PTR CALLBACK
 473 AdvAppearanceDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
 474 {
 475         INT iListIndex;
 476         GLOBALS* g;
 477
 478         g = (GLOBALS*)GetWindowLongPtr(hwndDlg, DWLP_USER);
 479
 480         switch (uMsg)
 481         {
 482                 case WM_INITDIALOG:
 483                         g = (GLOBALS*)lParam;
 484                         SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)g);
 485                         AdvAppearanceDlg_Init(hwndDlg, g);
 486                         break;
 487
 488                 case WM_DESTROY:
 489                         AdvAppearanceDlg_CleanUp(hwndDlg, g);
 490                         break;
 491
 492                 case WM_COMMAND:
 493                         switch(LOWORD(wParam))
 494                         {
 495                                 case IDOK:
 496                                         SaveCurrentValues(hwndDlg, g);
 497                                         EndDialog(hwndDlg, 0);
 498                                         break;
 499
 500                                 case IDCANCEL:
 501                                         g->ThemeAdv = g->Theme;
 502                                         EndDialog(hwndDlg, 0);
 503                                         break;
 504
 505                                 case IDC_APPEARANCE_PREVIEW:
 506                                         SaveCurrentValues(hwndDlg, g);
 507                                         SelectComboByElement(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, lParam);
 508                                         g->CurrentElement = (INT)lParam;
 509                                         UpdateControls(hwndDlg, g);
 510                                         break;
 511
 512                                 case IDC_ADVAPPEARANCE_ELEMENT:
 513                                         if (HIWORD(wParam) == CBN_SELCHANGE)
 514                                         {
 515                                                 SaveCurrentValues(hwndDlg, g);
 516                                                 iListIndex = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_GETCURSEL, 0, 0);
 517                                                 g->CurrentElement = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_GETITEMDATA, (WPARAM)iListIndex, 0);
 518                                                 UpdateControls(hwndDlg, g);
 519                                         }
 520                                         break;
 521
 522                                 case IDC_ADVAPPEARANCE_SIZE_E:
 523                                         if (g && HIWORD(wParam) == EN_CHANGE)
 524                                         {
 525                                                 int i = (int)LOWORD(SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_SIZE_UD, UDM_GETPOS,0,0L));
 526
 527                                                 switch (g->CurrentElement)
 528                                                 {
 529                                                         case IDX_INACTIVE_CAPTION:
 530                                                         case IDX_ACTIVE_CAPTION:
 531                                                         case IDX_CAPTION_BUTTON:
 532                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCYCAPTION, 0, i);
 533                                                                 break;
 534
 535                                                         case IDX_MENU:
 536                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCYMENU, 0, i);
 537                                                                 break;
 538
 539                                                         case IDX_SCROLLBAR:
 540                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCXSCROLLBAR, 0, i);
 541                                                                 break;
 542
 543                                                         case IDX_INACTIVE_BORDER:
 544                                                         case IDX_ACTIVE_BORDER:
 545                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCYSIZEFRAME, 0, i);
 546                                                                 break;
 547                                                 }
 548                                         }
 549                                         break;
 550
 551                                 case IDC_ADVAPPEARANCE_FONT_C:
 552                                         if (g && HIWORD(wParam) == CBN_SELCHANGE)
 553                                         {
 554                                                 switch (g->CurrentElement)
 555                                                 {
 556                                                         case IDX_INACTIVE_CAPTION:
 557                                                         case IDX_ACTIVE_CAPTION:
 558                                                                 GetSelectedComboText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C,
 559                                                                         g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfFaceName);
 560                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCAPTIONFONT, 0,
 561                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 562                                                                 break;
 563
 564                                                         case IDX_MENU:
 565                                                                 GetSelectedComboText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C,
 566                                                                         g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfFaceName);
 567                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETMENUFONT, 0,
 568                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 569                                                                 break;
 570
 571                                                         case IDX_DIALOG:
 572                                                                 GetSelectedComboText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C,
 573                                                                         g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfFaceName);
 574                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETDIALOGFONT, 0,
 575                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 576                                                                 break;
 577                                                 }
 578                                         }
 579                                         break;
 580
 581                                 case IDC_ADVAPPEARANCE_FONTSIZE_E:
 582                                         if (g && HIWORD(wParam) == CBN_SELCHANGE)
 583                                         {
 584                                                 HDC hdcDlg = GetDC(hwndDlg);
 585                                                 INT i;
 586
 587                                                 switch (g->CurrentElement)
 588                                                 {
 589                                                         case IDX_INACTIVE_CAPTION:
 590                                                         case IDX_ACTIVE_CAPTION:
 591                                                                 i = GetSelectedComboInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E);
 592                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight =
 593                                                                         -MulDiv(i , GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 594                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCAPTIONFONT, 0,
 595                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 596                                                                 break;
 597
 598                                                         case IDX_MENU:
 599                                                                 i = GetSelectedComboInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E);
 600                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight =
 601                                                                         -MulDiv(i , GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 602                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETMENUFONT, 0,
 603                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 604                                                                 break;
 605
 606                                                         case IDX_DIALOG:
 607                                                                 i = GetSelectedComboInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E);
 608                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight =
 609                                                                         -MulDiv(i , GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 610                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETDIALOGFONT, 0,
 611                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 612                                                                 break;
 613                                                 }
 614
 615                                                 ReleaseDC(hwndDlg, hdcDlg);
 616                                         }
 617                                         break;
 618
 619                                 case IDC_ADVAPPEARANCE_COLOR1_B:
 620                                         GetColor(hwndDlg, g, 0);
 621                                         break;
 622
 623                                 case IDC_ADVAPPEARANCE_COLOR2_B:
 624                                         GetColor(hwndDlg, g, 1);
 625                                         break;
 626
 627                                 case IDC_ADVAPPEARANCE_FONTCOLOR_B:
 628                                         GetColor(hwndDlg, g, 2);
 629                                         break;
 630
 631                                 default:
 632                                         return FALSE;
 633                         }
 634                         break;
 635
 636                 default:
 637                         return FALSE;
 638         }
 639
 640         return TRUE;
 641 }