| /* | |
| * Support for system colors | |
| * | |
| * Copyright David W. Metcalfe, 1993 | |
| * Copyright Alexandre Julliard, 1994 | |
| * | |
| */ | |
| #include <assert.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include "windef.h" | |
| #include "wingdi.h" | |
| #include "wine/winbase16.h" | |
| #include "wine/winuser16.h" | |
| #include "sysmetrics.h" | |
| #include "winbase.h" | |
| #include "winuser.h" | |
| #include "debugtools.h" | |
| #include "tweak.h" | |
| #include "winreg.h" | |
| DEFAULT_DEBUG_CHANNEL(syscolor) | |
| static const char * const DefSysColors[] = | |
| { | |
| "Scrollbar", "224 224 224", /* COLOR_SCROLLBAR */ | |
| "Background", "192 192 192", /* COLOR_BACKGROUND */ | |
| "ActiveTitle", "0 64 128", /* COLOR_ACTIVECAPTION */ | |
| "InactiveTitle", "255 255 255", /* COLOR_INACTIVECAPTION */ | |
| "Menu", "255 255 255", /* COLOR_MENU */ | |
| "Window", "255 255 255", /* COLOR_WINDOW */ | |
| "WindowFrame", "0 0 0", /* COLOR_WINDOWFRAME */ | |
| "MenuText", "0 0 0", /* COLOR_MENUTEXT */ | |
| "WindowText", "0 0 0", /* COLOR_WINDOWTEXT */ | |
| "TitleText", "255 255 255", /* COLOR_CAPTIONTEXT */ | |
| "ActiveBorder", "128 128 128", /* COLOR_ACTIVEBORDER */ | |
| "InactiveBorder", "255 255 255", /* COLOR_INACTIVEBORDER */ | |
| "AppWorkspace", "255 255 232", /* COLOR_APPWORKSPACE */ | |
| "Hilight", "224 224 224", /* COLOR_HIGHLIGHT */ | |
| "HilightText", "0 0 0", /* COLOR_HIGHLIGHTTEXT */ | |
| "ButtonFace", "192 192 192", /* COLOR_BTNFACE */ | |
| "ButtonShadow", "128 128 128", /* COLOR_BTNSHADOW */ | |
| "GrayText", "192 192 192", /* COLOR_GRAYTEXT */ | |
| "ButtonText", "0 0 0", /* COLOR_BTNTEXT */ | |
| "InactiveTitleText", "0 0 0", /* COLOR_INACTIVECAPTIONTEXT */ | |
| "ButtonHilight", "255 255 255", /* COLOR_BTNHIGHLIGHT */ | |
| "3DDarkShadow", "32 32 32", /* COLOR_3DDKSHADOW */ | |
| "3DLight", "192 192 192", /* COLOR_3DLIGHT */ | |
| "InfoText", "0 0 0", /* COLOR_INFOTEXT */ | |
| "InfoBackground", "255 255 192", /* COLOR_INFOBK */ | |
| "AlternateButtonFace", "184 180 184", /* COLOR_ALTERNATEBTNFACE */ | |
| "HotTrackingColor", "0 0 255", /* COLOR_HOTLIGHT */ | |
| "GradientActiveTitle", "16 132 208", /* COLOR_GRADIENTACTIVECAPTION */ | |
| "GradientInactiveTitle", "184 180 184" /* COLOR_GRADIENTINACTIVECAPTION */ | |
| }; | |
| static const char * const DefSysColors95[] = | |
| { | |
| "Scrollbar", "223 223 223", /* COLOR_SCROLLBAR */ | |
| "Background", "192 192 192", /* COLOR_BACKGROUND */ | |
| "ActiveTitle", "0 0 128", /* COLOR_ACTIVECAPTION */ | |
| "InactiveTitle", "128 128 128", /* COLOR_INACTIVECAPTION */ | |
| "Menu", "192 192 192", /* COLOR_MENU */ | |
| "Window", "255 255 255", /* COLOR_WINDOW */ | |
| "WindowFrame", "0 0 0", /* COLOR_WINDOWFRAME */ | |
| "MenuText", "0 0 0", /* COLOR_MENUTEXT */ | |
| "WindowText", "0 0 0", /* COLOR_WINDOWTEXT */ | |
| "TitleText", "255 255 255", /* COLOR_CAPTIONTEXT */ | |
| "ActiveBorder", "192 192 192", /* COLOR_ACTIVEBORDER */ | |
| "InactiveBorder", "192 192 192", /* COLOR_INACTIVEBORDER */ | |
| "AppWorkspace", "128 128 128", /* COLOR_APPWORKSPACE */ | |
| "Hilight", "0 0 128", /* COLOR_HIGHLIGHT */ | |
| "HilightText", "255 255 255", /* COLOR_HIGHLIGHTTEXT */ | |
| "ButtonFace", "192 192 192", /* COLOR_BTNFACE */ | |
| "ButtonShadow", "128 128 128", /* COLOR_BTNSHADOW */ | |
| "GrayText", "128 128 128", /* COLOR_GRAYTEXT */ | |
| "ButtonText", "0 0 0", /* COLOR_BTNTEXT */ | |
| "InactiveTitleText", "0 0 0", /* COLOR_INACTIVECAPTIONTEXT */ | |
| "ButtonHilight", "255 255 255", /* COLOR_BTNHIGHLIGHT */ | |
| "3DDarkShadow", "0 0 0", /* COLOR_3DDKSHADOW */ | |
| "3DLight", "192 192 192", /* COLOR_3DLIGHT */ | |
| "InfoText", "0 0 0", /* COLOR_INFOTEXT */ | |
| "InfoBackground", "255 255 192", /* COLOR_INFOBK */ | |
| "AlternateButtonFace", "184 180 184", /* COLOR_ALTERNATEBTNFACE */ | |
| "HotTrackingColor", "0 0 255", /* COLOR_HOTLIGHT */ | |
| "GradientActiveTitle", "16 132 208", /* COLOR_GRADIENTACTIVECAPTION */ | |
| "GradientInactiveTitle", "184 180 184" /* COLOR_GRADIENTINACTIVECAPTION */ | |
| }; | |
| #define NUM_SYS_COLORS (COLOR_GRADIENTINACTIVECAPTION+1) | |
| static COLORREF SysColors[NUM_SYS_COLORS]; | |
| static HBRUSH SysColorBrushes[NUM_SYS_COLORS]; | |
| static HPEN SysColorPens[NUM_SYS_COLORS]; | |
| #define MAKE_SOLID(color) \ | |
| (PALETTEINDEX(GetNearestPaletteIndex(STOCK_DEFAULT_PALETTE,(color)))) | |
| /************************************************************************* | |
| * SYSCOLOR_SetColor | |
| */ | |
| static void SYSCOLOR_SetColor( int index, COLORREF color ) | |
| { | |
| if (index < 0 || index >= NUM_SYS_COLORS) return; | |
| SysColors[index] = color; | |
| if (SysColorBrushes[index]) DeleteObject( SysColorBrushes[index] ); | |
| SysColorBrushes[index] = CreateSolidBrush( color ); | |
| if (SysColorPens[index]) DeleteObject( SysColorPens[index] ); | |
| SysColorPens[index] = CreatePen( PS_SOLID, 1, color ); | |
| } | |
| /************************************************************************* | |
| * SYSCOLOR_Init | |
| */ | |
| void SYSCOLOR_Init(void) | |
| { | |
| int i, r, g, b; | |
| const char * const *p; | |
| char buffer[100]; | |
| BOOL bOk = FALSE, bNoReg = FALSE; | |
| HKEY hKey; | |
| p = (TWEAK_WineLook == WIN31_LOOK) ? DefSysColors : DefSysColors95; | |
| /* first, try to read the values from the registry */ | |
| if (RegCreateKeyExA(HKEY_CURRENT_USER, "Control Panel\\Colors", 0, 0, 0, KEY_ALL_ACCESS, 0, &hKey, 0)) | |
| bNoReg = TRUE; | |
| for (i = 0; i < NUM_SYS_COLORS; i++) | |
| { bOk = FALSE; | |
| /* first try, registry */ | |
| if (!bNoReg) | |
| { | |
| DWORD dwDataSize = sizeof(buffer); | |
| if (!(RegQueryValueExA(hKey,(LPSTR)p[i*2], 0, 0, buffer, &dwDataSize))) | |
| if (sscanf( buffer, "%d %d %d", &r, &g, &b ) == 3) | |
| bOk = TRUE; | |
| } | |
| /* second try, win.ini */ | |
| if (!bOk) | |
| { GetProfileStringA( "colors", p[i*2], p[i*2+1], buffer, 100 ); | |
| if (sscanf( buffer, " %d %d %d", &r, &g, &b ) == 3) | |
| bOk = TRUE; | |
| } | |
| /* last chance, take the default */ | |
| if (!bOk) | |
| { int iNumColors = sscanf( p[i*2+1], " %d %d %d", &r, &g, &b ); | |
| assert (iNumColors==3); | |
| } | |
| SYSCOLOR_SetColor( i, RGB(r,g,b) ); | |
| } | |
| if (!bNoReg) | |
| RegCloseKey(hKey); | |
| } | |
| /************************************************************************* | |
| * GetSysColor16 (USER.180) | |
| */ | |
| COLORREF WINAPI GetSysColor16( INT16 nIndex ) | |
| { | |
| return GetSysColor (nIndex); | |
| } | |
| /************************************************************************* | |
| * GetSysColor32 (USER32.289) | |
| */ | |
| COLORREF WINAPI GetSysColor( INT nIndex ) | |
| { | |
| if (nIndex >= 0 && nIndex < NUM_SYS_COLORS) | |
| return SysColors[nIndex]; | |
| else | |
| return 0; | |
| } | |
| /************************************************************************* | |
| * SetSysColors16 (USER.181) | |
| */ | |
| VOID WINAPI SetSysColors16( INT16 nChanges, const INT16 *lpSysColor, | |
| const COLORREF *lpColorValues ) | |
| { | |
| int i; | |
| for (i = 0; i < nChanges; i++) | |
| { | |
| SYSCOLOR_SetColor( lpSysColor[i], lpColorValues[i] ); | |
| } | |
| /* Send WM_SYSCOLORCHANGE message to all windows */ | |
| SendMessageA( HWND_BROADCAST, WM_SYSCOLORCHANGE, 0, 0 ); | |
| /* Repaint affected portions of all visible windows */ | |
| RedrawWindow( GetDesktopWindow(), NULL, 0, | |
| RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ALLCHILDREN ); | |
| } | |
| /************************************************************************* | |
| * SetSysColors32 (USER32.505) | |
| */ | |
| BOOL WINAPI SetSysColors( INT nChanges, const INT *lpSysColor, | |
| const COLORREF *lpColorValues ) | |
| { | |
| int i; | |
| for (i = 0; i < nChanges; i++) | |
| { | |
| SYSCOLOR_SetColor( lpSysColor[i], lpColorValues[i] ); | |
| } | |
| /* Send WM_SYSCOLORCHANGE message to all windows */ | |
| SendMessageA( HWND_BROADCAST, WM_SYSCOLORCHANGE, 0, 0 ); | |
| /* Repaint affected portions of all visible windows */ | |
| RedrawWindow( GetDesktopWindow(), NULL, 0, | |
| RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ALLCHILDREN ); | |
| return TRUE; | |
| } | |
| /*********************************************************************** | |
| * GetSysColorBrush16 (USER.281) | |
| */ | |
| HBRUSH16 WINAPI GetSysColorBrush16( INT16 index ) | |
| { | |
| return (HBRUSH16)GetSysColorBrush(index); | |
| } | |
| /*********************************************************************** | |
| * GetSysColorBrush32 (USER32.290) | |
| */ | |
| HBRUSH WINAPI GetSysColorBrush( INT index ) | |
| { | |
| if (0 <= index && index < NUM_SYS_COLORS) | |
| return SysColorBrushes[index]; | |
| WARN("Unknown index(%d)\n", index ); | |
| return GetStockObject(LTGRAY_BRUSH); | |
| } | |
| /*********************************************************************** | |
| * GetSysColorPen16 (Not a Windows API) | |
| */ | |
| HPEN16 WINAPI GetSysColorPen16( INT16 index ) | |
| { | |
| return (HPEN16)GetSysColorPen(index); | |
| } | |
| /*********************************************************************** | |
| * GetSysColorPen32 (Not a Windows API) | |
| * | |
| * This function is new to the Wine lib -- it does not exist in | |
| * Windows. However, it is a natural complement for GetSysColorBrush | |
| * in the Win32 API and is needed quite a bit inside Wine. | |
| */ | |
| HPEN WINAPI GetSysColorPen( INT index ) | |
| { | |
| /* We can assert here, because this function is internal to Wine */ | |
| assert (0 <= index && index < NUM_SYS_COLORS); | |
| return SysColorPens[index]; | |
| } |