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Robert Shearman <rob@codeweavers.com>

Browse source 
- Fix colours used for SS_*RECT, SS_*FRAME.
- Implement SS_CENTERIMAGE for static control.

svn path=/trunk/; revision=12773
This commit is contained in:
Filip Navara 2005-01-04 01:49:08 +00:00
parent 27780dc59a
commit b06887c39a
1 changed files with 69 additions and 27 deletions
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96
reactos/lib/user32/controls/static.c
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@ -34,7 +34,7 @@ static void STATIC_PaintEtchedfn( HWND hwnd, HDC hdc, DWORD style );
static LRESULT WINAPI StaticWndProcA( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
static LRESULT WINAPI StaticWndProcW( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
static COLORREF color_windowframe, color_background, color_window;
static COLORREF color_3dshadow, color_3ddkshadow, color_3dhighlight;
/* offsets for GetWindowLong for static private information */
#define HFONT_GWL_OFFSET 0
@ -104,7 +104,7 @@ static HICON STATIC_SetIcon( HWND hwnd, HICON hicon, DWORD style )
if ((style & SS_TYPEMASK) != SS_ICON) return 0;
prevIcon = (HICON)SetWindowLongA( hwnd, HICON_GWL_OFFSET, (LONG)hicon );
if (hicon)
if (hicon && !(style & SS_CENTERIMAGE))
{
ICONINFO info;
BITMAP bm;
@ -118,7 +118,7 @@ static HICON STATIC_SetIcon( HWND hwnd, HICON hicon, DWORD style )
return 0;
}
SetWindowPos( hwnd, 0, 0, 0, bm.bmWidth, bm.bmHeight,
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER );
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER );
}
return prevIcon;
#else
@ -131,7 +131,7 @@ static HICON STATIC_SetIcon( HWND hwnd, HICON hicon, DWORD style )
return 0;
}
prevIcon = (HICON)SetWindowLongA( hwnd, HICON_GWL_OFFSET, (LONG)hicon );
if (hicon)
if (hicon && !(style & SS_CENTERIMAGE))
{
SetWindowPos( hwnd, 0, 0, 0, info->nWidth, info->nHeight,
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER );
@ -153,14 +153,14 @@ static HBITMAP STATIC_SetBitmap( HWND hwnd, HBITMAP hBitmap, DWORD style )
if ((style & SS_TYPEMASK) != SS_BITMAP) return 0;
if (hBitmap && GetObjectType(hBitmap) != OBJ_BITMAP) {
#ifdef __REACTOS__
OutputDebugStringA("huh? hBitmap!=0, but not bitmap\n");
OutputDebugStringA("huh? hBitmap!=0, but not bitmap\n");
#else
ERR("huh? hBitmap!=0, but not bitmap\n");
#endif
return 0;
}
hOldBitmap = (HBITMAP)SetWindowLongA( hwnd, HICON_GWL_OFFSET, (LONG)hBitmap );
if (hBitmap)
if (hBitmap && !(style & SS_CENTERIMAGE))
{
BITMAP bm;
GetObjectW(hBitmap, sizeof(bm), &bm);
@ -244,6 +244,13 @@ static VOID STATIC_TryPaintFcn(HWND hwnd, LONG full_style)
}
}
static VOID STATIC_InitColours()
{
color_3ddkshadow = GetSysColor(COLOR_3DDKSHADOW);
color_3dshadow = GetSysColor(COLOR_3DSHADOW);
color_3dhighlight = GetSysColor(COLOR_3DHIGHLIGHT);
}
/***********************************************************************
* StaticWndProc_common
*/
@ -266,10 +273,7 @@ static LRESULT StaticWndProc_common( HWND hwnd, UINT uMsg, WPARAM wParam,
#endif
return -1;
}
/* initialise colours */
color_windowframe = GetSysColor(COLOR_WINDOWFRAME);
color_background = GetSysColor(COLOR_BACKGROUND);
color_window = GetSysColor(COLOR_WINDOW);
STATIC_InitColours();
break;
case WM_NCDESTROY:
@ -302,9 +306,7 @@ static LRESULT StaticWndProc_common( HWND hwnd, UINT uMsg, WPARAM wParam,
break;
case WM_SYSCOLORCHANGE:
color_windowframe = GetSysColor(COLOR_WINDOWFRAME);
color_background = GetSysColor(COLOR_BACKGROUND);
color_window = GetSysColor(COLOR_WINDOW);
STATIC_InitColours();
InvalidateRect(hwnd, NULL, TRUE);
break;
@ -328,7 +330,7 @@ static LRESULT StaticWndProc_common( HWND hwnd, UINT uMsg, WPARAM wParam,
else
hIcon = STATIC_LoadIconA(hwnd, (LPCSTR)lParam);
/* FIXME : should we also return the previous hIcon here ??? */
STATIC_SetIcon(hwnd, hIcon, style);
STATIC_SetIcon(hwnd, hIcon, full_style);
break;
}
case SS_BITMAP:
@ -338,7 +340,7 @@ static LRESULT StaticWndProc_common( HWND hwnd, UINT uMsg, WPARAM wParam,
hBitmap = STATIC_LoadBitmapW(hwnd, (LPCWSTR)lParam);
else
hBitmap = STATIC_LoadBitmapA(hwnd, (LPCSTR)lParam);
STATIC_SetBitmap(hwnd, hBitmap, style);
STATIC_SetBitmap(hwnd, hBitmap, full_style);
break;
}
case SS_LEFT:
@ -414,10 +416,10 @@ static LRESULT StaticWndProc_common( HWND hwnd, UINT uMsg, WPARAM wParam,
case STM_SETIMAGE:
switch(wParam) {
case IMAGE_BITMAP:
lResult = (LRESULT)STATIC_SetBitmap( hwnd, (HBITMAP)lParam, style );
lResult = (LRESULT)STATIC_SetBitmap( hwnd, (HBITMAP)lParam, full_style );
break;
case IMAGE_ICON:
lResult = (LRESULT)STATIC_SetIcon( hwnd, (HICON)lParam, style );
lResult = (LRESULT)STATIC_SetIcon( hwnd, (HICON)lParam, full_style );
break;
default:
#ifndef __REACTOS__
@ -432,7 +434,7 @@ static LRESULT StaticWndProc_common( HWND hwnd, UINT uMsg, WPARAM wParam,
case STM_SETICON16:
#endif
case STM_SETICON:
lResult = (LRESULT)STATIC_SetIcon( hwnd, (HICON)wParam, style );
lResult = (LRESULT)STATIC_SetIcon( hwnd, (HICON)wParam, full_style );
InvalidateRect( hwnd, NULL, TRUE );
break;
@ -519,6 +521,8 @@ static void STATIC_PaintTextfn( HWND hwnd, HDC hdc, DWORD style )
if (style & SS_NOPREFIX)
wFormat |= DT_NOPREFIX;
if (style & SS_CENTERIMAGE)
wFormat |= DT_VCENTER;
if ((hFont = (HFONT)GetWindowLongA( hwnd, HFONT_GWL_OFFSET ))) SelectObject( hdc, hFont );
@ -550,27 +554,27 @@ static void STATIC_PaintRectfn( HWND hwnd, HDC hdc, DWORD style )
switch (style & SS_TYPEMASK)
{
case SS_BLACKRECT:
hBrush = CreateSolidBrush(color_windowframe);
hBrush = CreateSolidBrush(color_3ddkshadow);
FillRect( hdc, &rc, hBrush );
break;
case SS_GRAYRECT:
hBrush = CreateSolidBrush(color_background);
hBrush = CreateSolidBrush(color_3dshadow);
FillRect( hdc, &rc, hBrush );
break;
case SS_WHITERECT:
hBrush = CreateSolidBrush(color_window);
hBrush = CreateSolidBrush(color_3dhighlight);
FillRect( hdc, &rc, hBrush );
break;
case SS_BLACKFRAME:
hBrush = CreateSolidBrush(color_windowframe);
hBrush = CreateSolidBrush(color_3ddkshadow);
FrameRect( hdc, &rc, hBrush );
break;
case SS_GRAYFRAME:
hBrush = CreateSolidBrush(color_background);
hBrush = CreateSolidBrush(color_3dshadow);
FrameRect( hdc, &rc, hBrush );
break;
case SS_WHITEFRAME:
hBrush = CreateSolidBrush(color_window);
hBrush = CreateSolidBrush(color_3dhighlight);
FrameRect( hdc, &rc, hBrush );
break;
default:
@ -585,13 +589,38 @@ static void STATIC_PaintIconfn( HWND hwnd, HDC hdc, DWORD style )
RECT rc;
HBRUSH hbrush;
HICON hIcon;
INT x, y;
GetClientRect( hwnd, &rc );
hbrush = (HBRUSH)SendMessageW( GetParent(hwnd), WM_CTLCOLORSTATIC,
(WPARAM)hdc, (LPARAM)hwnd );
FillRect( hdc, &rc, hbrush );
if ((hIcon = (HICON)GetWindowLongA( hwnd, HICON_GWL_OFFSET )))
DrawIcon( hdc, rc.left, rc.top, hIcon );
hIcon = (HICON)GetWindowLongPtrW( hwnd, HICON_GWL_OFFSET );
if (style & SS_CENTERIMAGE)
{
#ifndef __REACTOS__
CURSORICONINFO *info = hIcon ? (CURSORICONINFO *)GlobalLock16(HICON_16(hIcon)) : NULL;
x = (rc.right - rc.left)/2 - (info ? info->nWidth/2 : 0);
y = (rc.bottom - rc.top)/2 - (info ? info->nHeight/2 : 0);
#else
ICONINFO info;
BITMAP bm;
if (!GetIconInfo(hIcon, &info))
return;
if (!GetObjectW(info.hbmColor, sizeof(BITMAP), &bm))
return;
x = (rc.right - rc.left)/2 - bm.bmWidth/2;
y = (rc.bottom - rc.top)/2 - bm.bmHeight/2;
#endif
}
else
{
x = rc.left;
y = rc.top;
}
if (hIcon)
DrawIcon( hdc, x, y, hIcon );
}
static void STATIC_PaintBitmapfn(HWND hwnd, HDC hdc, DWORD style )
@ -606,12 +635,25 @@ static void STATIC_PaintBitmapfn(HWND hwnd, HDC hdc, DWORD style )
if ((hBitmap = (HBITMAP)GetWindowLongA( hwnd, HICON_GWL_OFFSET )))
{
BITMAP bm;
INT x, y;
if(GetObjectType(hBitmap) != OBJ_BITMAP) return;
if (!(hMemDC = CreateCompatibleDC( hdc ))) return;
GetObjectW(hBitmap, sizeof(bm), &bm);
oldbitmap = SelectObject(hMemDC, hBitmap);
BitBlt(hdc, 0, 0, bm.bmWidth, bm.bmHeight, hMemDC, 0, 0,
if (style & SS_CENTERIMAGE)
{
RECT rcClient;
GetClientRect(hwnd, &rcClient);
x = (rcClient.right - rcClient.left)/2 - bm.bmWidth/2;
y = (rcClient.bottom - rcClient.top)/2 - bm.bmHeight/2;
}
else
{
x = 0;
y = 0;
}
BitBlt(hdc, x, y, bm.bmWidth, bm.bmHeight, hMemDC, 0, 0,
SRCCOPY);
SelectObject(hMemDC, oldbitmap);
DeleteDC(hMemDC);