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         HGDIOBJ hgdiTmp;
  27
  28         if (nColor != -1)
  29         {
  30                 /* Create a DC to draw on */
  31                 hwndColorButton = GetDlgItem(hwndDlg, ID);
  32                 hdcColorButton = GetDC(hwndColorButton);
  33                 hdcCompat = CreateCompatibleDC(hdcColorButton);
  34                 ReleaseDC(hwndColorButton, hdcColorButton);
  35
  36                 /* Select the button image to it */
  37                 hgdiTmp = SelectObject(hdcCompat, g->hbmpColor[nButton]);
  38
  39                 /* Create a brush and draw the rectangle */
  40                 rect.left = 2;
  41                 rect.top = 2;
  42                 rect.right = 22;
  43                 rect.bottom = 13;
  44                 hbrush = CreateSolidBrush(g->ThemeAdv.crColor[nColor]);
  45                 FillRect(hdcCompat, &rect, hbrush);
  46                 DeleteObject(hbrush);
  47
  48                 /* hdcCompat is not needed anymore */
  49                 SelectObject(hdcCompat,hgdiTmp);
  50                 DeleteDC(hdcCompat);
  51
  52                 SendDlgItemMessage(hwndDlg, ID, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[nButton]);
  53                 EnableWindow(GetDlgItem(hwndDlg, ID), TRUE);
  54         }
  55         else
  56         {
  57                 SendDlgItemMessage(hwndDlg, ID, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)NULL);
  58                 EnableWindow(GetDlgItem(hwndDlg, ID), FALSE);
  59         }
  60 }
  61
  62
  63 /* Create the basic bitmaps for the color picker buttons */
  64 static VOID
  65 InitColorButtons(HWND hwndDlg, GLOBALS* g)
  66 {
  67         INT i;
  68         HDC hdcColorButton, hdcCompat;
  69         RECT rect;
  70         HBRUSH hbrush;
  71         HPEN hPen;
  72         HWND hwndColorButton;
  73         HGDIOBJ hgdiTemp;
  74
  75         const POINT Points[3] = {{29,6},{33,6},{31,8}};
  76
  77         hwndColorButton = GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_COLOR1_B);
  78         hdcColorButton = GetDC(hwndColorButton);
  79         for (i = 0; i <= 2; i++)
  80         {
  81                 /* Create a DC to draw on */
  82                 hdcCompat = CreateCompatibleDC(hdcColorButton);
  83
  84                 /* Create the button image */
  85                 g->hbmpColor[i] = CreateCompatibleBitmap(hdcColorButton, 36, 15);
  86
  87                 /* Select the button image to the DC */
  88                 hgdiTemp = SelectObject(hdcCompat, g->hbmpColor[i]);
  89
  90                 /* Draw the buttons background color */
  91                 rect.left = 0;
  92                 rect.top = 0;
  93                 rect.right = 36;
  94                 rect.bottom = 15;
  95                 hbrush = CreateSolidBrush(g->crCOLOR_BTNFACE);
  96                 FillRect(hdcCompat, &rect, hbrush);
  97                 DeleteObject(hbrush);
  98
  99                 /* Draw the rectangle */
 100                 rect.left = 1;
 101                 rect.top = 1;
 102                 rect.right = 23;
 103                 rect.bottom = 14;
 104                 hbrush = CreateSolidBrush(g->crCOLOR_BTNTEXT);
 105                 FillRect(hdcCompat, &rect, hbrush);
 106                 DeleteObject(hbrush);
 107
 108                 /* Draw left side of line */
 109                 hPen = CreatePen(PS_SOLID, 1, g->crCOLOR_BTNSHADOW);
 110                 SelectObject(hdcCompat, hPen);
 111                 MoveToEx(hdcCompat, 26, 1, NULL);
 112                 LineTo(hdcCompat, 26, 14);
 113                 SelectObject(hdcCompat, GetStockObject(BLACK_PEN));
 114                 DeleteObject(hPen);
 115
 116                 /* Draw right side of line */
 117                 hPen = CreatePen(PS_SOLID, 1, g->crCOLOR_BTNHIGHLIGHT);
 118                 SelectObject(hdcCompat,hPen);
 119                 MoveToEx(hdcCompat, 27, 1, NULL);
 120                 LineTo(hdcCompat, 27, 14);
 121                 SelectObject(hdcCompat, GetStockObject(BLACK_PEN));
 122                 DeleteObject(hPen);
 123
 124                 /* Draw triangle */
 125                 hPen = CreatePen(PS_SOLID, 1, g->crCOLOR_BTNTEXT);
 126                 hbrush = CreateSolidBrush(g->crCOLOR_BTNTEXT);
 127                 SelectObject(hdcCompat, hPen);
 128                 SelectObject(hdcCompat, hbrush);
 129                 SetPolyFillMode(hdcCompat, WINDING);
 130
 131                 /* FIXME: HACK, see Points definition */
 132                 Polygon(hdcCompat, Points, 3);
 133
 134                 /* Cleanup */
 135                 SelectObject(hdcCompat,hgdiTemp);
 136                 DeleteDC(hdcCompat);
 137                 DeleteObject(hPen);
 138                 DeleteObject(hbrush);
 139         }
 140
 141         ReleaseDC(hwndColorButton, hdcColorButton);
 142
 143         /* Set the images of the buttons */
 144         SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_COLOR1_B, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[0]);
 145         SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_COLOR2_B, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[1]);
 146         SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTCOLOR_B, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)g->hbmpColor[2]);
 147 }
 148
 149
 150 /* This is the callback function to add the installed fonts to the font combo */
 151 static int CALLBACK
 152 EnumFontFamExProc(ENUMLOGFONTEX *lpelfe, NEWTEXTMETRICEX *lpntme, DWORD dwFontType, LPARAM lParam)
 153 {
 154         /* Don't enumerate more than 100 fonts */
 155         if (SendMessage((HWND)lParam, CB_GETCOUNT, 0, 0) >= 100)
 156                 return 0;
 157
 158         /* Only add the string once */
 159         if (SendMessage((HWND)lParam, CB_FINDSTRINGEXACT, -1, (WPARAM)&(lpelfe->elfLogFont.lfFaceName)) != CB_ERR)
 160                 return 2;
 161
 162         SendMessage((HWND)lParam, CB_ADDSTRING, 0, (WPARAM)&(lpelfe->elfLogFont.lfFaceName));
 163
 164         return 1;
 165 }
 166
 167
 168 /* Update all the controls with the current values for the selected screen element */
 169 static VOID
 170 UpdateControls(HWND hwndDlg, GLOBALS *g)
 171 {
 172         INT iElement;
 173         HDC hdcDlg;
 174
 175         iElement = g->CurrentElement;
 176
 177         /* First enable / disable the controls */
 178         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_SIZE_E), (g_Assignment[iElement].Size != -1));
 179         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_SIZE_UD), (g_Assignment[iElement].Size != -1));
 180         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_SIZE_T), (g_Assignment[iElement].Size != -1));
 181         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_COLOR1_T), (g_Assignment[iElement].Color1 != -1));
 182         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_COLOR2_T), (g_Assignment[iElement].Color2 != -1));
 183         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONT_T), (g_Assignment[iElement].Font != -1));
 184         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONT_C), (g_Assignment[iElement].Font != -1));
 185         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_T), (g_Assignment[iElement].Font != -1));
 186         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E), (g_Assignment[iElement].Font != -1));
 187         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTCOLOR_T), (g_Assignment[iElement].FontColor != -1));
 188         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD), (g_Assignment[iElement].Font != -1));
 189         EnableWindow(GetDlgItem(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC), (g_Assignment[iElement].Font != -1));
 190
 191         /* Update the colors of the color buttons */
 192         UpdateButtonColor(hwndDlg, g, IDC_ADVAPPEARANCE_COLOR1_B, 0, g_Assignment[iElement].Color1);
 193         UpdateButtonColor(hwndDlg, g, IDC_ADVAPPEARANCE_COLOR2_B, 1, g_Assignment[iElement].Color2);
 194         UpdateButtonColor(hwndDlg, g, IDC_ADVAPPEARANCE_FONTCOLOR_B, 2, g_Assignment[iElement].FontColor);
 195
 196         if (g_Assignment[iElement].Size != -1)
 197                 SetDlgItemInt(hwndDlg, IDC_ADVAPPEARANCE_SIZE_E, g->ThemeAdv.Size[g_Assignment[iElement].Size], FALSE);
 198         else
 199                 SetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_SIZE_E, TEXT(""));
 200
 201         hdcDlg = GetDC(hwndDlg);
 202         if (g_Assignment[iElement].Font != -1)
 203         {
 204                 LOGFONT lfFont = g->ThemeAdv.lfFont[g_Assignment[iElement].Font];
 205
 206                 SetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C, lfFont.lfFaceName);
 207                 SetDlgItemInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E, -MulDiv(g->ThemeAdv.lfFont[g_Assignment[iElement].Font].lfHeight, 72, GetDeviceCaps(hdcDlg, LOGPIXELSY)),FALSE);
 208                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONT_C, CB_FINDSTRINGEXACT, -1, (WPARAM)lfFont.lfFaceName);
 209                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, BM_SETCHECK, g->ThemeAdv.lfFont[g_Assignment[iElement].Font].lfWeight == FW_BOLD?1:0, 0);
 210                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, BM_SETCHECK, g->ThemeAdv.lfFont[g_Assignment[iElement].Font].lfItalic, 0);
 211         }
 212         else
 213         {
 214                 SetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C, NULL);
 215                 SetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E, NULL);
 216                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, BM_SETCHECK, 0, 0);
 217                 SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, BM_SETCHECK, 0, 0);
 218         }
 219
 220         ReleaseDC(hwndDlg, hdcDlg);
 221 }
 222
 223
 224 static VOID
 225 SaveCurrentValues(HWND hwndDlg, GLOBALS *g)
 226 {
 227         BOOL bTranslated;
 228         HDC hdcDlg = GetDC(hwndDlg);
 229
 230         if (g_Assignment[g->CurrentElement].Size != -1)
 231         {
 232                 g->ThemeAdv.Size[g_Assignment[g->CurrentElement].Size] = GetDlgItemInt(hwndDlg, IDC_ADVAPPEARANCE_SIZE_E, &bTranslated, FALSE);
 233         }
 234
 235         if (g_Assignment[g->CurrentElement].Font != -1)
 236         {
 237                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight = -MulDiv(GetDlgItemInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E, &bTranslated, FALSE), GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 238                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfWeight = (SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, BM_GETCHECK, 0, 0) == 1)?FW_BOLD:FW_NORMAL;
 239                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfItalic = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, BM_GETCHECK, 0, 0);
 240                 GetDlgItemText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C, g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfFaceName, LF_FACESIZE * sizeof(TCHAR));
 241         }
 242
 243         ReleaseDC(hwndDlg, hdcDlg);
 244 }
 245
 246
 247 /* Select a color using a color picker */
 248 static BOOL
 249 GetColor(HWND hwndDlg, GLOBALS* g, INT nButton)
 250 {
 251         CHOOSECOLOR cc;
 252         COLORREF crCustom[16] = { 0 };
 253         COLORREF crColor;
 254         INT ID = 0;
 255         INT ColorIndex = 0;
 256
 257         /* Get the color index from the element index and button number */
 258         switch (nButton)
 259         {
 260                 case 0:
 261                         ColorIndex = g_Assignment[g->CurrentElement].Color1;
 262                         ID = IDC_ADVAPPEARANCE_COLOR1_B;
 263                         break;
 264
 265                 case 1:
 266                         ColorIndex = g_Assignment[g->CurrentElement].Color2;
 267                         ID = IDC_ADVAPPEARANCE_COLOR2_B;
 268                         break;
 269
 270                 case 2:
 271                         ColorIndex = g_Assignment[g->CurrentElement].FontColor;
 272                         ID = IDC_ADVAPPEARANCE_FONTCOLOR_B;
 273                         break;
 274         }
 275
 276         crColor = g->ThemeAdv.crColor[ColorIndex];
 277
 278         /* Prepare cc structure */
 279         cc.lStructSize = sizeof(CHOOSECOLOR);
 280         cc.hwndOwner = hwndDlg;
 281         cc.hInstance = NULL;
 282         cc.rgbResult = crColor;
 283         cc.lpCustColors = crCustom;
 284         cc.Flags = CC_ANYCOLOR | CC_FULLOPEN | CC_RGBINIT;
 285         cc.lCustData = 0;
 286         cc.lpfnHook = NULL;
 287         cc.lpTemplateName = NULL;
 288
 289         /* Create the colorpicker */
 290         if (ChooseColor(&cc))
 291         {
 292                 g->ThemeAdv.crColor[ColorIndex] = cc.rgbResult;
 293                 if (crColor != cc.rgbResult)
 294                 {
 295                         UpdateButtonColor(hwndDlg, g, ID, nButton, ColorIndex);
 296                         SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCOLOR, ColorIndex, cc.rgbResult);
 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 static INT
 472 GetEditedComboInt(HWND hwnd, INT id)
 473 {
 474     INT nCount;
 475     BOOL bTranslated;
 476
 477     nCount = GetDlgItemInt(hwnd, id, &bTranslated, FALSE);
 478     if (bTranslated == FALSE)
 479         return 12;
 480
 481     return nCount;
 482 }
 483
 484
 485
 486 INT_PTR CALLBACK
 487 AdvAppearanceDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
 488 {
 489         INT iListIndex;
 490         GLOBALS* g;
 491
 492         g = (GLOBALS*)GetWindowLongPtr(hwndDlg, DWLP_USER);
 493
 494         switch (uMsg)
 495         {
 496                 case WM_INITDIALOG:
 497                         g = (GLOBALS*)lParam;
 498                         SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)g);
 499                         AdvAppearanceDlg_Init(hwndDlg, g);
 500                         break;
 501
 502                 case WM_DESTROY:
 503                         AdvAppearanceDlg_CleanUp(hwndDlg, g);
 504                         break;
 505
 506                 case WM_COMMAND:
 507                         switch(LOWORD(wParam))
 508                         {
 509                                 case IDOK:
 510                                         SaveCurrentValues(hwndDlg, g);
 511                                         EndDialog(hwndDlg, 0);
 512                                         break;
 513
 514                                 case IDCANCEL:
 515                                         g->ThemeAdv = g->Theme;
 516                                         EndDialog(hwndDlg, 0);
 517                                         break;
 518
 519                                 case IDC_APPEARANCE_PREVIEW:
 520                                         SaveCurrentValues(hwndDlg, g);
 521                                         SelectComboByElement(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, lParam);
 522                                         g->CurrentElement = (INT)lParam;
 523                                         UpdateControls(hwndDlg, g);
 524                                         break;
 525
 526                                 case IDC_ADVAPPEARANCE_ELEMENT:
 527                                         if (HIWORD(wParam) == CBN_SELCHANGE)
 528                                         {
 529                                                 SaveCurrentValues(hwndDlg, g);
 530                                                 iListIndex = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_GETCURSEL, 0, 0);
 531                                                 g->CurrentElement = SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_ELEMENT, CB_GETITEMDATA, (WPARAM)iListIndex, 0);
 532                                                 UpdateControls(hwndDlg, g);
 533                                         }
 534                                         break;
 535
 536                                 case IDC_ADVAPPEARANCE_SIZE_E:
 537                                         if (g && HIWORD(wParam) == EN_CHANGE)
 538                                         {
 539                                                 INT i = (INT)LOWORD(SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_SIZE_UD, UDM_GETPOS,0,0L));
 540
 541                                                 switch (g->CurrentElement)
 542                                                 {
 543                                                         case IDX_INACTIVE_CAPTION:
 544                                                         case IDX_ACTIVE_CAPTION:
 545                                                         case IDX_CAPTION_BUTTON:
 546                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCYCAPTION, 0, i);
 547                                                                 break;
 548
 549                                                         case IDX_MENU:
 550                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCYMENU, 0, i);
 551                                                                 break;
 552
 553                                                         case IDX_SCROLLBAR:
 554                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCXSCROLLBAR, 0, i);
 555                                                                 break;
 556
 557                                                         case IDX_INACTIVE_BORDER:
 558                                                         case IDX_ACTIVE_BORDER:
 559                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCYSIZEFRAME, 0, i);
 560                                                                 break;
 561                                                 }
 562                                         }
 563                                         break;
 564
 565                                 case IDC_ADVAPPEARANCE_FONT_C:
 566                                         if (g && HIWORD(wParam) == CBN_SELCHANGE)
 567                                         {
 568                                                 switch (g->CurrentElement)
 569                                                 {
 570                                                         case IDX_INACTIVE_CAPTION:
 571                                                         case IDX_ACTIVE_CAPTION:
 572                                                                 GetSelectedComboText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C,
 573                                                                         g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfFaceName);
 574                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCAPTIONFONT, 0,
 575                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 576                                                                 break;
 577
 578                                                         case IDX_MENU:
 579                                                                 GetSelectedComboText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C,
 580                                                                         g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfFaceName);
 581                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETMENUFONT, 0,
 582                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 583                                                                 break;
 584
 585                                                         case IDX_DIALOG:
 586                                                                 GetSelectedComboText(hwndDlg, IDC_ADVAPPEARANCE_FONT_C,
 587                                                                         g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfFaceName);
 588                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETDIALOGFONT, 0,
 589                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 590                                                                 break;
 591                                                 }
 592                                         }
 593                                         break;
 594
 595                                 case IDC_ADVAPPEARANCE_FONTSIZE_E:
 596                                         if (g && HIWORD(wParam) == CBN_SELCHANGE)
 597                                         {
 598                                                 HDC hdcDlg = GetDC(hwndDlg);
 599                                                 INT i;
 600
 601                                                 switch (g->CurrentElement)
 602                                                 {
 603                                                         case IDX_INACTIVE_CAPTION:
 604                                                         case IDX_ACTIVE_CAPTION:
 605                                                                 i = GetSelectedComboInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E);
 606                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight =
 607                                                                         -MulDiv(i , GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 608                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCAPTIONFONT, 0,
 609                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 610                                                                 break;
 611
 612                                                         case IDX_MENU:
 613                                                                 i = GetSelectedComboInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E);
 614                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight =
 615                                                                         -MulDiv(i , GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 616                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETMENUFONT, 0,
 617                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 618                                                                 break;
 619
 620                                                         case IDX_DIALOG:
 621                                                                 i = GetSelectedComboInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E);
 622                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight =
 623                                                                         -MulDiv(i , GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 624                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETDIALOGFONT, 0,
 625                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 626                                                                 break;
 627                                                 }
 628
 629                                                 ReleaseDC(hwndDlg, hdcDlg);
 630                                         }
 631                                         else if (g && HIWORD(wParam) == CBN_EDITCHANGE)
 632                                         {
 633                                                 HDC hdcDlg = GetDC(hwndDlg);
 634                                                 INT i;
 635
 636                                                 switch (g->CurrentElement)
 637                                                 {
 638                                                         case IDX_INACTIVE_CAPTION:
 639                                                         case IDX_ACTIVE_CAPTION:
 640                                                                 i = GetEditedComboInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E);
 641                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight =
 642                                                                         -MulDiv(i , GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 643                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCAPTIONFONT, 0,
 644                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 645                                                                 break;
 646
 647                                                         case IDX_MENU:
 648                                                                 i = GetEditedComboInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E);
 649                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight =
 650                                                                         -MulDiv(i , GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 651                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETMENUFONT, 0,
 652                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 653                                                                 break;
 654
 655                                                         case IDX_DIALOG:
 656                                                                 i = GetEditedComboInt(hwndDlg, IDC_ADVAPPEARANCE_FONTSIZE_E);
 657                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfHeight =
 658                                                                         -MulDiv(i , GetDeviceCaps(hdcDlg, LOGPIXELSY), 72);
 659                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETDIALOGFONT, 0,
 660                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 661                                                                 break;
 662                                                 }
 663
 664                                                 ReleaseDC(hwndDlg, hdcDlg);
 665                                         }
 666                                         break;
 667
 668                                 case IDC_ADVAPPEARANCE_FONTBOLD:
 669                                         if (g && HIWORD(wParam) == BN_CLICKED)
 670                                         {
 671                                                 INT i;
 672
 673                                                 switch (g->CurrentElement)
 674                                                 {
 675                                                         case IDX_INACTIVE_CAPTION:
 676                                                         case IDX_ACTIVE_CAPTION:
 677                                                                 i = (INT)SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, BM_GETCHECK, 0, 0);
 678                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfWeight =
 679                                                                         (i == BST_CHECKED) ? FW_BOLD : FW_NORMAL;
 680
 681                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCAPTIONFONT, 0,
 682                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 683                                                                 break;
 684
 685                                                         case IDX_MENU:
 686                                                                 i = (INT)SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, BM_GETCHECK, 0, 0);
 687
 688                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfWeight =
 689                                                                         (i == BST_CHECKED) ? FW_BOLD : FW_NORMAL;
 690                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETMENUFONT, 0,
 691                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 692                                                                 break;
 693
 694                                                         case IDX_DIALOG:
 695                                                                 i = (INT)SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTBOLD, BM_GETCHECK, 0, 0);
 696
 697                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfWeight =
 698                                                                         (i == BST_CHECKED) ? FW_BOLD : FW_NORMAL;
 699
 700                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETDIALOGFONT, 0,
 701                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 702                                                                 break;
 703                                                 }
 704                                         }
 705                                         break;
 706
 707                                 case IDC_ADVAPPEARANCE_FONTITALIC:
 708                                         if (g && HIWORD(wParam) == BN_CLICKED)
 709                                         {
 710                                                 INT i;
 711
 712                                                 switch (g->CurrentElement)
 713                                                 {
 714                                                         case IDX_INACTIVE_CAPTION:
 715                                                         case IDX_ACTIVE_CAPTION:
 716                                                                 i = (INT)SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, BM_GETCHECK, 0, 0);
 717
 718                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfItalic =
 719                                                                         (i == BST_CHECKED) ? TRUE : FALSE;
 720
 721                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETCAPTIONFONT, 0,
 722                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 723                                                                 break;
 724
 725                                                         case IDX_MENU:
 726                                                                 i = (INT)SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, BM_GETCHECK, 0, 0);
 727
 728                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfItalic =
 729                                                                         (i == BST_CHECKED) ? TRUE : FALSE;
 730
 731                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETMENUFONT, 0,
 732                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 733                                                                 break;
 734
 735                                                         case IDX_DIALOG:
 736                                                                 i = (INT)SendDlgItemMessage(hwndDlg, IDC_ADVAPPEARANCE_FONTITALIC, BM_GETCHECK, 0, 0);
 737
 738                                                                 g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font].lfItalic =
 739                                                                         (i == BST_CHECKED) ? TRUE : FALSE;
 740
 741                                                                 SendDlgItemMessage(hwndDlg, IDC_APPEARANCE_PREVIEW, PVM_SETDIALOGFONT, 0,
 742                                                                         (LPARAM)&g->ThemeAdv.lfFont[g_Assignment[g->CurrentElement].Font]);
 743                                                                 break;
 744                                                 }
 745                                         }
 746                                         break;
 747
 748                                 case IDC_ADVAPPEARANCE_COLOR1_B:
 749                                         GetColor(hwndDlg, g, 0);
 750                                         break;
 751
 752                                 case IDC_ADVAPPEARANCE_COLOR2_B:
 753                                         GetColor(hwndDlg, g, 1);
 754                                         break;
 755
 756                                 case IDC_ADVAPPEARANCE_FONTCOLOR_B:
 757                                         GetColor(hwndDlg, g, 2);
 758                                         break;
 759
 760                                 default:
 761                                         return FALSE;
 762                         }
 763                         break;
 764
 765                 default:
 766                         return FALSE;
 767         }
 768
 769         return TRUE;
 770 }