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- Keep track of all system colors used by comctl32.dll. 

- Provide routine to support the WM_SYSCOLORCHANGE message.
This commit is contained in:
Guy L. Albertelli 2002-04-05 21:14:05 +00:00 committed by Alexandre Julliard
parent 71e4b98f5a
commit 35d8e1ec0a
2 changed files with 60 additions and 0 deletions
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22
dlls/comctl32/comctl32.h
View File

@ -93,9 +93,31 @@ extern HBRUSH COMCTL32_hPattern55AABrush;
/* DragList icon */
#define IDI_DRAGARROW 150
typedef struct
{
COLORREF clrBtnHighlight; /* COLOR_BTNHIGHLIGHT */
COLORREF clrBtnShadow; /* COLOR_BTNSHADOW */
COLORREF clrBtnText; /* COLOR_BTNTEXT */
COLORREF clrBtnFace; /* COLOR_BTNFACE */
COLORREF clrHighlight; /* COLOR_HIGHLIGHT */
COLORREF clrHighlightText; /* COLOR_HIGHLIGHTTEXT */
COLORREF clr3dHilight; /* COLOR_3DHILIGHT */
COLORREF clr3dShadow; /* COLOR_3DSHADOW */
COLORREF clr3dDkShadow; /* COLOR_3DDKSHADOW */
COLORREF clr3dFace; /* COLOR_3DFACE */
COLORREF clrWindow; /* COLOR_WINDOW */
COLORREF clrWindowText; /* COLOR_WINDOWTEXT */
COLORREF clrGrayText; /* COLOR_GREYTEXT */
COLORREF clrActiveCaption; /* COLOR_ACTIVECAPTION */
COLORREF clrInfoBk; /* COLOR_INFOBK */
COLORREF clrInfoText; /* COLOR_INFOTEXT */
} COMCTL32_SysColor;
extern COMCTL32_SysColor comctl32_color;
/* Internal function */
HWND COMCTL32_CreateToolTip (HWND);
VOID COMCTL32_RefreshSysColors(void);
INT Str_GetPtrWtoA (LPCWSTR lpSrc, LPSTR lpDest, INT nMaxLen);
BOOL Str_SetPtrAtoW (LPWSTR *lppDest, LPCSTR lpSrc);

38
dlls/comctl32/commctrl.c
View File

@ -80,6 +80,7 @@ LPSTR COMCTL32_aSubclass = (LPSTR)NULL;
HMODULE COMCTL32_hModule = 0;
LANGID COMCTL32_uiLang = MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL);
HBRUSH COMCTL32_hPattern55AABrush = (HANDLE)NULL;
COMCTL32_SysColor comctl32_color;
static HBITMAP COMCTL32_hPattern55AABitmap = (HANDLE)NULL;
@ -124,6 +125,9 @@ COMCTL32_LibMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
COMCTL32_hPattern55AABitmap = CreateBitmap (8, 8, 1, 1, wPattern55AA);
COMCTL32_hPattern55AABrush = CreatePatternBrush (COMCTL32_hPattern55AABitmap);
/* Get all the colors at DLL load */
COMCTL32_RefreshSysColors();
/* register all Win95 common control classes */
ANIMATE_Register ();
FLATSB_Register ();
@ -1027,3 +1031,37 @@ COMCTL32_CreateToolTip(HWND hwndOwner)
return hwndToolTip;
}
/***********************************************************************
* COMCTL32_RefreshSysColors [NOT AN API]
*
* Invoked on any control recognizing a WM_SYSCOLORCHANGE message to
* refresh the color values in the color structure
*
* PARAMS
* none
*
* RETURNS
* none
*/
VOID
COMCTL32_RefreshSysColors(void)
{
comctl32_color.clrBtnHighlight = GetSysColor (COLOR_BTNHIGHLIGHT);
comctl32_color.clrBtnShadow = GetSysColor (COLOR_BTNSHADOW);
comctl32_color.clrBtnText = GetSysColor (COLOR_BTNTEXT);
comctl32_color.clrBtnFace = GetSysColor (COLOR_BTNFACE);
comctl32_color.clrHighlight = GetSysColor (COLOR_HIGHLIGHT);
comctl32_color.clrHighlightText = GetSysColor (COLOR_HIGHLIGHTTEXT);
comctl32_color.clr3dHilight = GetSysColor (COLOR_3DHILIGHT);
comctl32_color.clr3dShadow = GetSysColor (COLOR_3DSHADOW);
comctl32_color.clr3dDkShadow = GetSysColor (COLOR_3DDKSHADOW);
comctl32_color.clr3dFace = GetSysColor (COLOR_3DFACE);
comctl32_color.clrWindow = GetSysColor (COLOR_WINDOW);
comctl32_color.clrWindowText = GetSysColor (COLOR_WINDOWTEXT);
comctl32_color.clrGrayText = GetSysColor (COLOR_GRAYTEXT);
comctl32_color.clrActiveCaption = GetSysColor (COLOR_ACTIVECAPTION);
comctl32_color.clrInfoBk = GetSysColor (COLOR_INFOBK);
comctl32_color.clrInfoText = GetSysColor (COLOR_INFOTEXT);
}