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413 lines
16 KiB
C
413 lines
16 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS Display Control Panel
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* FILE: lib/cpl/desk/theme.c
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* PURPOSE: Handling themes
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*
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* PROGRAMMERS: Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
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*/
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#include "desk.h"
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#include "theme.h"
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static BOOL g_PresetLoaded = FALSE;
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static INT g_TemplateCount = 0;
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static INT g_ColorList[NUM_COLORS];
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static const TCHAR g_CPColors[] = TEXT("Control Panel\\Colors");
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static const TCHAR g_CPANewSchemes[] = TEXT("Control Panel\\Appearance\\New Schemes");
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static const TCHAR g_SelectedStyle[] = TEXT("SelectedStyle");
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/******************************************************************************/
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THEME_PRESET g_ThemeTemplates[MAX_TEMPLATES];
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/* This is the list of names for the colors stored in the registry */
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const TCHAR g_RegColorNames[NUM_COLORS][MAX_COLORNAMELENGTH] =
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{TEXT("Scrollbar"), /* 00 = COLOR_SCROLLBAR */
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TEXT("Background"), /* 01 = COLOR_DESKTOP */
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TEXT("ActiveTitle"), /* 02 = COLOR_ACTIVECAPTION */
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TEXT("InactiveTitle"), /* 03 = COLOR_INACTIVECAPTION */
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TEXT("Menu"), /* 04 = COLOR_MENU */
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TEXT("Window"), /* 05 = COLOR_WINDOW */
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TEXT("WindowFrame"), /* 06 = COLOR_WINDOWFRAME */
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TEXT("MenuText"), /* 07 = COLOR_MENUTEXT */
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TEXT("WindowText"), /* 08 = COLOR_WINDOWTEXT */
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TEXT("TitleText"), /* 09 = COLOR_CAPTIONTEXT */
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TEXT("ActiveBorder"), /* 10 = COLOR_ACTIVEBORDER */
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TEXT("InactiveBorder"), /* 11 = COLOR_INACTIVEBORDER */
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TEXT("AppWorkSpace"), /* 12 = COLOR_APPWORKSPACE */
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TEXT("Hilight"), /* 13 = COLOR_HIGHLIGHT */
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TEXT("HilightText"), /* 14 = COLOR_HIGHLIGHTTEXT */
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TEXT("ButtonFace"), /* 15 = COLOR_BTNFACE */
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TEXT("ButtonShadow"), /* 16 = COLOR_BTNSHADOW */
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TEXT("GrayText"), /* 17 = COLOR_GRAYTEXT */
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TEXT("ButtonText"), /* 18 = COLOR_BTNTEXT */
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TEXT("InactiveTitleText"), /* 19 = COLOR_INACTIVECAPTIONTEXT */
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TEXT("ButtonHilight"), /* 20 = COLOR_BTNHIGHLIGHT */
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TEXT("ButtonDkShadow"), /* 21 = COLOR_3DDKSHADOW */
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TEXT("ButtonLight"), /* 22 = COLOR_3DLIGHT */
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TEXT("InfoText"), /* 23 = COLOR_INFOTEXT */
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TEXT("InfoWindow"), /* 24 = COLOR_INFOBK */
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TEXT("ButtonAlternateFace"), /* 25 = COLOR_ALTERNATEBTNFACE */
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TEXT("HotTrackingColor"), /* 26 = COLOR_HOTLIGHT */
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TEXT("GradientActiveTitle"), /* 27 = COLOR_GRADIENTACTIVECAPTION */
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TEXT("GradientInactiveTitle"), /* 28 = COLOR_GRADIENTINACTIVECAPTION */
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TEXT("MenuHilight"), /* 29 = COLOR_MENUHILIGHT */
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TEXT("MenuBar"), /* 30 = COLOR_MENUBAR */
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};
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/* This is the list of used metrics and their numbers */
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const int g_SizeMetric[NUM_SIZES] =
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{
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SM_CXBORDER, /* 00: SIZE_BORDER_X */
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SM_CYBORDER, /* 01: SIZE_BORDER_Y */
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SM_CYCAPTION, /* 02: SIZE_CAPTION_Y */
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SM_CXICON, /* 03: SIZE_ICON_X */
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SM_CYICON, /* 04: SIZE_ICON_Y */
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SM_CXICONSPACING, /* 05: SIZE_ICON_SPC_X */
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SM_CYICONSPACING, /* 06: SIZE_ICON_SPC_Y */
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SM_CXMENUSIZE, /* 07: SIZE_MENU_SIZE_X */
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SM_CYMENU, /* 08: SIZE_MENU_Y */
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SM_CXVSCROLL, /* 09: SIZE_SCROLL_X */
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SM_CYHSCROLL, /* 10: SIZE_SCROLL_Y */
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SM_CYSMCAPTION, /* 11: SIZE_SMCAPTION_Y */
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SM_CXEDGE, /* 12: SIZE_EDGE_X */
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SM_CYEDGE, /* 13: SIZE_EDGE_Y */
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SM_CYSIZEFRAME, /* 14: SIZE_FRAME_Y */
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SM_CXMENUCHECK, /* 15: SIZE_MENU_CHECK_X */
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SM_CYMENUCHECK, /* 16: SIZE_MENU_CHECK_Y */
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SM_CYMENUSIZE, /* 17: SIZE_MENU_SIZE_Y */
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SM_CXSIZE, /* 18: SIZE_SIZE_X */
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SM_CYSIZE /* 19: SIZE_SIZE_Y */
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};
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/******************************************************************************/
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VOID LoadCurrentTheme(THEME* theme)
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{
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INT i;
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NONCLIENTMETRICS NonClientMetrics;
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/* Load colors */
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for (i = 0; i < NUM_COLORS; i++)
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{
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g_ColorList[i] = i;
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theme->crColor[i] = (COLORREF)GetSysColor(i);
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}
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/* Load sizes */
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for (i = 0; i < NUM_SIZES; i++)
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{
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theme->Size[i] = GetSystemMetrics(g_SizeMetric[i]);
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}
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/* Load fonts */
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NonClientMetrics.cbSize = sizeof(NONCLIENTMETRICS);
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SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &NonClientMetrics, 0);
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theme->lfFont[FONT_CAPTION] = NonClientMetrics.lfCaptionFont;
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theme->lfFont[FONT_SMCAPTION] = NonClientMetrics.lfSmCaptionFont;
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theme->lfFont[FONT_MENU] = NonClientMetrics.lfMenuFont;
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theme->lfFont[FONT_INFO] = NonClientMetrics.lfStatusFont;
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theme->lfFont[FONT_DIALOG] = NonClientMetrics.lfMessageFont;
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SystemParametersInfo(SPI_GETICONTITLELOGFONT, sizeof(LOGFONT), &theme->lfFont[FONT_ICON], 0);
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/* Effects */
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/* "Use the following transition effect for menus and tooltips" */
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SystemParametersInfo(SPI_GETMENUANIMATION, sizeof(BOOL), &theme->Effects.bMenuAnimation, 0);
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SystemParametersInfo(SPI_GETMENUFADE, sizeof(BOOL), &theme->Effects.bMenuFade, 0);
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/* FIXME: XP seems to use grayed checkboxes to reflect differences between menu and tooltips settings
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* Just keep them in sync for now:
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*/
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theme->Effects.bTooltipAnimation = theme->Effects.bMenuAnimation;
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theme->Effects.bTooltipFade = theme->Effects.bMenuFade;
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/* show content of windows during dragging */
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//SystemParametersInfo(SPI_SETDRAGFULLWINDOWS, theme->Effects.bDragFullWindows, NULL, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE);
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SystemParametersInfoW(SPI_GETDRAGFULLWINDOWS, 0, &theme->Effects.bDragFullWindows, 0);
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/* "Hide underlined letters for keyboard navigation until I press the Alt key" */
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SystemParametersInfo(SPI_GETKEYBOARDCUES, 0, &theme->Effects.bKeyboardCues, 0);
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}
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BOOL LoadThemeFromReg(THEME* theme, INT ThemeId)
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{
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INT i;
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TCHAR strSelectedStyle[4];
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TCHAR strSizeName[20] = {TEXT("Sizes\\0")};
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TCHAR strValueName[10];
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HKEY hkNewSchemes, hkScheme, hkSize;
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DWORD dwType, dwLength;
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BOOL Ret = FALSE;
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if (!g_PresetLoaded)
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LoadThemePresetEntries(strSelectedStyle);
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if (ThemeId == -1)
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return FALSE;
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if (RegOpenKeyEx(HKEY_CURRENT_USER, g_CPANewSchemes, 0, KEY_READ, &hkNewSchemes) == ERROR_SUCCESS)
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{
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if (RegOpenKeyEx(hkNewSchemes, g_ThemeTemplates[ThemeId].strKeyName, 0, KEY_READ, &hkScheme) == ERROR_SUCCESS)
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{
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lstrcpyn(&strSizeName[6], g_ThemeTemplates[ThemeId].strSizeName, 3);
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if (RegOpenKeyEx(hkScheme, strSizeName, 0, KEY_READ, &hkSize) == ERROR_SUCCESS)
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{
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Ret = TRUE;
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dwLength = sizeof(DWORD);
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if (RegQueryValueEx(hkSize, TEXT("FlatMenus"), NULL, &dwType, (LPBYTE)&theme->bFlatMenus, &dwLength) != ERROR_SUCCESS ||
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dwType != REG_DWORD)
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{
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/* Failed to read registry value */
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theme->bFlatMenus = FALSE;
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}
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for (i = 0; i < NUM_COLORS; i++)
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{
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wsprintf(strValueName, TEXT("Color #%d"), i);
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dwLength = sizeof(COLORREF);
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if (RegQueryValueEx(hkSize, strValueName, NULL, &dwType, (LPBYTE)&theme->crColor[i], &dwLength) != ERROR_SUCCESS ||
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dwType != REG_DWORD)
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{
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/* Failed to read registry value, initialize with current setting for now */
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theme->crColor[i] = GetSysColor(i);
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}
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}
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for (i = 0; i < NUM_FONTS; i++)
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{
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wsprintf(strValueName, TEXT("Font #%d"), i);
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dwLength = sizeof(LOGFONT);
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if (RegQueryValueEx(hkSize, strValueName, NULL, &dwType, (LPBYTE)&theme->lfFont[i], &dwLength) != ERROR_SUCCESS ||
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dwType != REG_BINARY || dwLength != sizeof(LOGFONT))
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{
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/* Failed to read registry value */
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Ret = FALSE;
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}
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}
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for (i = 0; i < NUM_SIZES; i++)
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{
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wsprintf(strValueName, TEXT("Size #%d"), i);
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dwLength = sizeof(UINT64);
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if (RegQueryValueEx(hkSize, strValueName, NULL, &dwType, (LPBYTE)&theme->Size[i], &dwLength) != ERROR_SUCCESS ||
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dwType != REG_QWORD || dwLength != sizeof(UINT64))
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{
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/* Failed to read registry value, initialize with current setting for now */
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theme->Size[i] = GetSystemMetrics(g_SizeMetric[i]);
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}
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}
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RegCloseKey(hkScheme);
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}
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RegCloseKey(hkScheme);
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}
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RegCloseKey(hkNewSchemes);
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}
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return Ret;
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}
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static VOID
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_UpdateUserPref(UINT SpiGet, UINT SpiSet, BOOL *pbFlag)
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{
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SystemParametersInfo(SpiSet, 0, (PVOID)pbFlag, SPIF_UPDATEINIFILE|SPIF_SENDCHANGE);
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}
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#define UPDATE_USERPREF(NAME,pbFlag) _UpdateUserPref(SPI_GET ## NAME, SPI_SET ## NAME, pbFlag)
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VOID ApplyTheme(THEME* theme, INT ThemeId)
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{
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INT i, Result;
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HKEY hKey;
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DWORD dwDisposition;
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TCHAR clText[16];
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NONCLIENTMETRICS NonClientMetrics;
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/* Apply Colors from global variable */
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SetSysColors(NUM_COLORS, g_ColorList, theme->crColor);
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/* Save colors to registry */
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Result = RegOpenKeyEx(HKEY_CURRENT_USER, g_CPColors, 0, KEY_ALL_ACCESS, &hKey);
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if (Result != ERROR_SUCCESS)
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{
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/* Could not open the key, try to create it */
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Result = RegCreateKeyEx(HKEY_CURRENT_USER, g_CPColors, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &hKey, &dwDisposition);
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}
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if (Result == ERROR_SUCCESS)
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{
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for (i = 0; i < NUM_COLORS; i++)
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{
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DWORD red = GetRValue(theme->crColor[i]);
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DWORD green = GetGValue(theme->crColor[i]);
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DWORD blue = GetBValue(theme->crColor[i]);
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wsprintf(clText, TEXT("%d %d %d"), red, green, blue);
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RegSetValueEx(hKey, g_RegColorNames[i], 0, REG_SZ, (BYTE *)clText, (lstrlen(clText) + 1) * sizeof(TCHAR));
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}
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RegCloseKey(hKey);
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}
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/* Apply the fonts */
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NonClientMetrics.cbSize = sizeof(NONCLIENTMETRICS);
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SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &NonClientMetrics, 0);
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NonClientMetrics.lfCaptionFont = theme->lfFont[FONT_CAPTION];
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NonClientMetrics.lfSmCaptionFont = theme->lfFont[FONT_SMCAPTION];
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NonClientMetrics.lfMenuFont = theme->lfFont[FONT_MENU];
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NonClientMetrics.lfStatusFont = theme->lfFont[FONT_INFO];
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NonClientMetrics.lfMessageFont = theme->lfFont[FONT_DIALOG];
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SystemParametersInfo(SPI_SETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &NonClientMetrics, 0);
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SystemParametersInfo(SPI_SETICONTITLELOGFONT, sizeof(LOGFONT), &theme->lfFont[FONT_ICON], 0);
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/* FIXME: Apply size metrics */
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/* Save fonts and size metrics to registry */
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Result = RegCreateKeyEx(HKEY_CURRENT_USER, TEXT("Control Panel\\Desktop\\WindowMetrics"), 0, NULL, 0, KEY_ALL_ACCESS, NULL, &hKey, &dwDisposition);
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if (Result == ERROR_SUCCESS)
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{
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RegSetValueEx(hKey, TEXT("CaptionFont"), 0, REG_BINARY, (BYTE *)&theme->lfFont[FONT_CAPTION], sizeof(LOGFONT));
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RegSetValueEx(hKey, TEXT("SmCaptionFont"), 0, REG_BINARY, (BYTE *)&theme->lfFont[FONT_SMCAPTION], sizeof(LOGFONT));
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RegSetValueEx(hKey, TEXT("IconFont"), 0, REG_BINARY, (BYTE *)&theme->lfFont[FONT_ICON], sizeof(LOGFONT));
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RegSetValueEx(hKey, TEXT("MenuFont"), 0, REG_BINARY, (BYTE *)&theme->lfFont[FONT_MENU], sizeof(LOGFONT));
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RegSetValueEx(hKey, TEXT("StatusFont"), 0, REG_BINARY, (BYTE *)&theme->lfFont[FONT_INFO], sizeof(LOGFONT));
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RegSetValueEx(hKey, TEXT("MessageFont"), 0, REG_BINARY, (BYTE *)&theme->lfFont[FONT_DIALOG], sizeof(LOGFONT));
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/* Save size metrics to registry */
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_BORDER_X]);
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RegSetValueEx(hKey, TEXT("BorderWidth"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_CAPTION_Y]);
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RegSetValueEx(hKey, TEXT("CaptionWidth"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_CAPTION_Y]);
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RegSetValueEx(hKey, TEXT("CaptionHeight"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_SMCAPTION_Y]);
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RegSetValueEx(hKey, TEXT("SmCaptionWidth"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_SMCAPTION_Y]);
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RegSetValueEx(hKey, TEXT("SmCaptionHeight"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_ICON_SPC_X]);
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RegSetValueEx(hKey, TEXT("IconSpacing"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_ICON_SPC_Y]);
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RegSetValueEx(hKey, TEXT("IconVerticalSpacing"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_MENU_SIZE_X]);
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RegSetValueEx(hKey, TEXT("MenuWidth"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_MENU_Y]);
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RegSetValueEx(hKey, TEXT("MenuHeight"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_SCROLL_X]);
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RegSetValueEx(hKey, TEXT("ScrollWidth"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), -15 * theme->Size[SIZE_SCROLL_Y]);
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RegSetValueEx(hKey, TEXT("ScrollHeight"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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wsprintf(clText, TEXT("%d"), theme->Size[SIZE_ICON_X]);
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RegSetValueEx(hKey, TEXT("Shell Icon Size"), 0, REG_SZ, (BYTE *)clText, sizeof(clText));
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RegCloseKey(hKey);
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}
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/* Effects, save only when needed: */
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/* FIXME: XP seems to use grayed checkboxes to reflect differences between menu and tooltips settings
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* Just keep them in sync for now.
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*/
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theme->Effects.bTooltipAnimation = theme->Effects.bMenuAnimation;
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theme->Effects.bTooltipFade = theme->Effects.bMenuFade;
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SystemParametersInfo(SPI_SETDRAGFULLWINDOWS, theme->Effects.bDragFullWindows, NULL, SPIF_UPDATEINIFILE|SPIF_SENDCHANGE);
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UPDATE_USERPREF(KEYBOARDCUES, &theme->Effects.bKeyboardCues);
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//UPDATE_USERPREF(ACTIVEWINDOWTRACKING, &theme->Effects.bActiveWindowTracking);
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//UPDATE_USERPREF(MENUANIMATION, &theme->Effects.bMenuAnimation);
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//UPDATE_USERPREF(COMBOBOXANIMATION, &theme->Effects.bComboBoxAnimation);
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//UPDATE_USERPREF(LISTBOXSMOOTHSCROLLING, &theme->Effects.bListBoxSmoothScrolling);
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//UPDATE_USERPREF(GRADIENTCAPTIONS, &theme->Effects.bGradientCaptions);
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//UPDATE_USERPREF(ACTIVEWNDTRKZORDER, &theme->Effects.bActiveWndTrkZorder);
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//UPDATE_USERPREF(HOTTRACKING, &theme->Effects.bHotTracking);
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UPDATE_USERPREF(MENUFADE, &theme->Effects.bMenuFade);
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//UPDATE_USERPREF(SELECTIONFADE, &theme->Effects.bSelectionFade);
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UPDATE_USERPREF(TOOLTIPANIMATION, &theme->Effects.bTooltipAnimation);
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UPDATE_USERPREF(TOOLTIPFADE, &theme->Effects.bTooltipFade);
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//UPDATE_USERPREF(CURSORSHADOW, &theme->Effects.bCursorShadow);
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//UPDATE_USERPREF(UIEFFECTS, &theme->Effects.bUiEffects);
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/* Save ThemeId */
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Result = RegOpenKeyEx(HKEY_CURRENT_USER, g_CPANewSchemes, 0, KEY_ALL_ACCESS, &hKey);
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if (Result == ERROR_SUCCESS)
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{
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if (ThemeId == -1)
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clText[0] = TEXT('\0');
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else
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lstrcpy(clText, g_ThemeTemplates[ThemeId].strKeyName);
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RegSetValueEx(hKey, g_SelectedStyle, 0, REG_SZ, (BYTE *)clText, (lstrlen(clText) + 1) * sizeof(TCHAR));
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RegCloseKey(hKey);
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}
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}
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BOOL SaveTheme(THEME* theme, LPCTSTR strLegacyName)
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{
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/* FIXME: implement */
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return FALSE;
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}
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INT LoadThemePresetEntries(LPTSTR pszSelectedStyle)
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{
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HKEY hkNewSchemes, hkScheme, hkSizes, hkSize;
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FILETIME ftLastWriteTime;
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DWORD dwLength, dwType;
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DWORD dwDisposition;
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INT iStyle, iSize, iTemplateIndex;
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INT Result;
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lstrcpy(pszSelectedStyle, TEXT(""));
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iTemplateIndex = 0;
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Result = RegCreateKeyEx(HKEY_CURRENT_USER, g_CPANewSchemes, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &hkNewSchemes, &dwDisposition);
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if (Result == ERROR_SUCCESS)
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{
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/* First find out the currently selected template */
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dwLength = 4 * sizeof(TCHAR);
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RegQueryValueEx(hkNewSchemes, g_SelectedStyle, NULL, &dwType, (LPBYTE)pszSelectedStyle, &dwLength);
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/* Check if already loaded */
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if (g_PresetLoaded)
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{
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RegCloseKey(hkNewSchemes);
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return g_TemplateCount;
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}
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iStyle = 0;
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dwLength = MAX_TEMPLATENAMELENTGH;
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while((RegEnumKeyEx(hkNewSchemes, iStyle, g_ThemeTemplates[iTemplateIndex].strKeyName, &dwLength,
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NULL, NULL, NULL, &ftLastWriteTime) == ERROR_SUCCESS) && (iTemplateIndex < MAX_TEMPLATES))
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{
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/* is it really a template or one of the other entries */
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if (dwLength <= 4)
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{
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if (RegOpenKeyEx(hkNewSchemes, g_ThemeTemplates[iTemplateIndex].strKeyName, 0, KEY_READ, &hkScheme) == ERROR_SUCCESS)
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{
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if (RegOpenKeyEx(hkScheme, TEXT("Sizes"), 0, KEY_READ, &hkSizes) == ERROR_SUCCESS)
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{
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iSize = 0;
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dwLength = 3;
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while((RegEnumKeyEx(hkSizes, iSize, g_ThemeTemplates[iTemplateIndex].strSizeName, &dwLength,
|
|
NULL, NULL, NULL, &ftLastWriteTime) == ERROR_SUCCESS) && (iSize <= 4))
|
|
{
|
|
if(RegOpenKeyEx(hkSizes, g_ThemeTemplates[iTemplateIndex].strSizeName, 0, KEY_READ, &hkSize) == ERROR_SUCCESS)
|
|
{
|
|
dwLength = MAX_TEMPLATENAMELENTGH;
|
|
RegQueryValueEx(hkSize, TEXT("DisplayName"), NULL, &dwType, (LPBYTE)&g_ThemeTemplates[iTemplateIndex].strDisplayName, &dwLength);
|
|
dwLength = MAX_TEMPLATENAMELENTGH;
|
|
RegQueryValueEx(hkSize, TEXT("LegacyName"), NULL, &dwType, (LPBYTE)&g_ThemeTemplates[iTemplateIndex].strLegacyName, &dwLength);
|
|
RegCloseKey(hkSize);
|
|
}
|
|
iSize++;
|
|
iTemplateIndex++;
|
|
dwLength = 3;
|
|
}
|
|
RegCloseKey(hkSizes);
|
|
}
|
|
RegCloseKey(hkScheme);
|
|
}
|
|
}
|
|
iStyle++;
|
|
dwLength = MAX_TEMPLATENAMELENTGH;
|
|
}
|
|
RegCloseKey(hkNewSchemes);
|
|
g_PresetLoaded = TRUE;
|
|
g_TemplateCount = iTemplateIndex;
|
|
}
|
|
return iTemplateIndex;
|
|
}
|