| /* |
| * Static control |
| * |
| * Copyright David W. Metcalfe, 1993 |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| * |
| * NOTES |
| * |
| * This code was audited for completeness against the documented features |
| * of Comctl32.dll version 6.0 on Oct. 4, 2004, by Dimitrie O. Paun. |
| * |
| * Unless otherwise noted, we believe this code to be complete, as per |
| * the specification mentioned above. |
| * If you discover missing features, or bugs, please note them below. |
| * |
| * Notes: |
| * - Windows XP introduced new behavior: The background of centered |
| * icons and bitmaps is painted differently. This is only done if |
| * a manifest is present. |
| * Because it has not yet been decided how to implement the two |
| * different modes in Wine, only the Windows XP mode is implemented. |
| * - Controls with SS_SIMPLE but without SS_NOPREFIX: |
| * The text should not be changed. Windows doesn't clear the |
| * client rectangle, so the new text must be larger than the old one. |
| * - The SS_RIGHTJUST style is currently not implemented by Windows |
| * (or it does something different than documented). |
| * |
| * TODO: |
| * - Animated cursors |
| */ |
| |
| #include <stdarg.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "wingdi.h" |
| #include "wine/winuser16.h" |
| #include "controls.h" |
| #include "user_private.h" |
| #include "wine/debug.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(static); |
| |
| static void STATIC_PaintOwnerDrawfn( HWND hwnd, HDC hdc, DWORD style ); |
| static void STATIC_PaintTextfn( HWND hwnd, HDC hdc, DWORD style ); |
| static void STATIC_PaintRectfn( HWND hwnd, HDC hdc, DWORD style ); |
| static void STATIC_PaintIconfn( HWND hwnd, HDC hdc, DWORD style ); |
| static void STATIC_PaintBitmapfn( HWND hwnd, HDC hdc, DWORD style ); |
| static void STATIC_PaintEnhMetafn( HWND hwnd, HDC hdc, DWORD style ); |
| 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_3dshadow, color_3ddkshadow, color_3dhighlight; |
| |
| /* offsets for GetWindowLong for static private information */ |
| #define HFONT_GWL_OFFSET 0 |
| #define HICON_GWL_OFFSET (sizeof(HFONT)) |
| #define STATIC_EXTRA_BYTES (HICON_GWL_OFFSET + sizeof(HICON)) |
| |
| typedef void (*pfPaint)( HWND hwnd, HDC hdc, DWORD style ); |
| |
| static pfPaint staticPaintFunc[SS_TYPEMASK+1] = |
| { |
| STATIC_PaintTextfn, /* SS_LEFT */ |
| STATIC_PaintTextfn, /* SS_CENTER */ |
| STATIC_PaintTextfn, /* SS_RIGHT */ |
| STATIC_PaintIconfn, /* SS_ICON */ |
| STATIC_PaintRectfn, /* SS_BLACKRECT */ |
| STATIC_PaintRectfn, /* SS_GRAYRECT */ |
| STATIC_PaintRectfn, /* SS_WHITERECT */ |
| STATIC_PaintRectfn, /* SS_BLACKFRAME */ |
| STATIC_PaintRectfn, /* SS_GRAYFRAME */ |
| STATIC_PaintRectfn, /* SS_WHITEFRAME */ |
| NULL, /* SS_USERITEM */ |
| STATIC_PaintTextfn, /* SS_SIMPLE */ |
| STATIC_PaintTextfn, /* SS_LEFTNOWORDWRAP */ |
| STATIC_PaintOwnerDrawfn, /* SS_OWNERDRAW */ |
| STATIC_PaintBitmapfn, /* SS_BITMAP */ |
| STATIC_PaintEnhMetafn, /* SS_ENHMETAFILE */ |
| STATIC_PaintEtchedfn, /* SS_ETCHEDHORZ */ |
| STATIC_PaintEtchedfn, /* SS_ETCHEDVERT */ |
| STATIC_PaintEtchedfn, /* SS_ETCHEDFRAME */ |
| }; |
| |
| |
| /********************************************************************* |
| * static class descriptor |
| */ |
| const struct builtin_class_descr STATIC_builtin_class = |
| { |
| "Static", /* name */ |
| CS_DBLCLKS | CS_PARENTDC, /* style */ |
| StaticWndProcA, /* procA */ |
| StaticWndProcW, /* procW */ |
| STATIC_EXTRA_BYTES, /* extra */ |
| IDC_ARROW, /* cursor */ |
| 0 /* brush */ |
| }; |
| |
| |
| /*********************************************************************** |
| * STATIC_SetIcon |
| * |
| * Set the icon for an SS_ICON control. |
| */ |
| static HICON STATIC_SetIcon( HWND hwnd, HICON hicon, DWORD style ) |
| { |
| HICON prevIcon; |
| CURSORICONINFO * info; |
| |
| if ((style & SS_TYPEMASK) != SS_ICON) return 0; |
| info = hicon?(CURSORICONINFO *) GlobalLock16(HICON_16(hicon)):NULL; |
| if (hicon && !info) { |
| WARN("hicon != 0, but info == 0\n"); |
| return 0; |
| } |
| prevIcon = (HICON)SetWindowLongPtrW( hwnd, HICON_GWL_OFFSET, (LONG_PTR)hicon ); |
| if (hicon && !(style & SS_CENTERIMAGE) && !(style & SS_REALSIZECONTROL)) |
| { |
| /* Windows currently doesn't implement SS_RIGHTJUST */ |
| /* |
| if ((style & SS_RIGHTJUST) != 0) |
| { |
| RECT wr; |
| GetWindowRect(hwnd, &wr); |
| SetWindowPos( hwnd, 0, wr.right - info->nWidth, wr.bottom - info->nHeight, |
| info->nWidth, info->nHeight, SWP_NOACTIVATE | SWP_NOZORDER ); |
| } |
| else */ |
| { |
| SetWindowPos( hwnd, 0, 0, 0, info->nWidth, info->nHeight, |
| SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER ); |
| } |
| } |
| if (info) GlobalUnlock16(HICON_16(hicon)); |
| return prevIcon; |
| } |
| |
| /*********************************************************************** |
| * STATIC_SetBitmap |
| * |
| * Set the bitmap for an SS_BITMAP control. |
| */ |
| static HBITMAP STATIC_SetBitmap( HWND hwnd, HBITMAP hBitmap, DWORD style ) |
| { |
| HBITMAP hOldBitmap; |
| |
| if ((style & SS_TYPEMASK) != SS_BITMAP) return 0; |
| if (hBitmap && GetObjectType(hBitmap) != OBJ_BITMAP) { |
| WARN("hBitmap != 0, but it's not a bitmap\n"); |
| return 0; |
| } |
| hOldBitmap = (HBITMAP)SetWindowLongPtrW( hwnd, HICON_GWL_OFFSET, (LONG_PTR)hBitmap ); |
| if (hBitmap && !(style & SS_CENTERIMAGE) && !(style & SS_REALSIZECONTROL)) |
| { |
| BITMAP bm; |
| GetObjectW(hBitmap, sizeof(bm), &bm); |
| /* Windows currently doesn't implement SS_RIGHTJUST */ |
| /* |
| if ((style & SS_RIGHTJUST) != 0) |
| { |
| RECT wr; |
| GetWindowRect(hwnd, &wr); |
| SetWindowPos( hwnd, 0, wr.right - bm.bmWidth, wr.bottom - bm.bmHeight, |
| bm.bmWidth, bm.bmHeight, SWP_NOACTIVATE | SWP_NOZORDER ); |
| } |
| else */ |
| { |
| SetWindowPos( hwnd, 0, 0, 0, bm.bmWidth, bm.bmHeight, |
| SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER ); |
| } |
| |
| } |
| return hOldBitmap; |
| } |
| |
| /*********************************************************************** |
| * STATIC_SetEnhMetaFile |
| * |
| * Set the enhanced metafile for an SS_ENHMETAFILE control. |
| */ |
| static HENHMETAFILE STATIC_SetEnhMetaFile( HWND hwnd, HENHMETAFILE hEnhMetaFile, DWORD style ) |
| { |
| if ((style & SS_TYPEMASK) != SS_ENHMETAFILE) return 0; |
| if (hEnhMetaFile && GetObjectType(hEnhMetaFile) != OBJ_ENHMETAFILE) { |
| WARN("hEnhMetaFile != 0, but it's not an enhanced metafile\n"); |
| return 0; |
| } |
| return (HENHMETAFILE)SetWindowLongPtrW( hwnd, HICON_GWL_OFFSET, (LONG_PTR)hEnhMetaFile ); |
| } |
| |
| /*********************************************************************** |
| * STATIC_GetImage |
| * |
| * Gets the bitmap for an SS_BITMAP control, the icon/cursor for an |
| * SS_ICON control or the enhanced metafile for an SS_ENHMETAFILE control. |
| */ |
| static HANDLE STATIC_GetImage( HWND hwnd, WPARAM wParam, DWORD style ) |
| { |
| switch(style & SS_TYPEMASK) |
| { |
| case SS_ICON: |
| if ((wParam != IMAGE_ICON) && |
| (wParam != IMAGE_CURSOR)) return NULL; |
| break; |
| case SS_BITMAP: |
| if (wParam != IMAGE_BITMAP) return NULL; |
| break; |
| case SS_ENHMETAFILE: |
| if (wParam != IMAGE_ENHMETAFILE) return NULL; |
| break; |
| default: |
| return NULL; |
| } |
| return (HANDLE)GetWindowLongPtrW( hwnd, HICON_GWL_OFFSET ); |
| } |
| |
| /*********************************************************************** |
| * STATIC_LoadIconA |
| * |
| * Load the icon for an SS_ICON control. |
| */ |
| static HICON STATIC_LoadIconA( HWND hwnd, LPCSTR name, DWORD style ) |
| { |
| HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtrW( hwnd, GWLP_HINSTANCE ); |
| if ((style & SS_REALSIZEIMAGE) != 0) |
| { |
| return LoadImageA(hInstance, name, IMAGE_ICON, 0, 0, LR_SHARED); |
| } |
| else |
| { |
| HICON hicon = LoadIconA( hInstance, name ); |
| if (!hicon) hicon = LoadCursorA( hInstance, name ); |
| if (!hicon) hicon = LoadIconA( 0, name ); |
| /* Windows doesn't try to load a standard cursor, |
| probably because most IDs for standard cursors conflict |
| with the IDs for standard icons anyway */ |
| return hicon; |
| } |
| } |
| |
| /*********************************************************************** |
| * STATIC_LoadIconW |
| * |
| * Load the icon for an SS_ICON control. |
| */ |
| static HICON STATIC_LoadIconW( HWND hwnd, LPCWSTR name, DWORD style ) |
| { |
| HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtrW( hwnd, GWLP_HINSTANCE ); |
| if ((style & SS_REALSIZEIMAGE) != 0) |
| { |
| return LoadImageW(hInstance, name, IMAGE_ICON, 0, 0, LR_SHARED); |
| } |
| else |
| { |
| HICON hicon = LoadIconW( hInstance, name ); |
| if (!hicon) hicon = LoadCursorW( hInstance, name ); |
| if (!hicon) hicon = LoadIconW( 0, name ); |
| /* Windows doesn't try to load a standard cursor, |
| probably because most IDs for standard cursors conflict |
| with the IDs for standard icons anyway */ |
| return hicon; |
| } |
| } |
| |
| /*********************************************************************** |
| * STATIC_LoadBitmapA |
| * |
| * Load the bitmap for an SS_BITMAP control. |
| */ |
| static HBITMAP STATIC_LoadBitmapA( HWND hwnd, LPCSTR name ) |
| { |
| HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtrW( hwnd, GWLP_HINSTANCE ); |
| /* Windows doesn't try to load OEM Bitmaps (hInstance == NULL) */ |
| return LoadBitmapA( hInstance, name ); |
| } |
| |
| /*********************************************************************** |
| * STATIC_LoadBitmapW |
| * |
| * Load the bitmap for an SS_BITMAP control. |
| */ |
| static HBITMAP STATIC_LoadBitmapW( HWND hwnd, LPCWSTR name ) |
| { |
| HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtrW( hwnd, GWLP_HINSTANCE ); |
| /* Windows doesn't try to load OEM Bitmaps (hInstance == NULL) */ |
| return LoadBitmapW( hInstance, name ); |
| } |
| |
| /*********************************************************************** |
| * STATIC_TryPaintFcn |
| * |
| * Try to immediately paint the control. |
| */ |
| static VOID STATIC_TryPaintFcn(HWND hwnd, LONG full_style) |
| { |
| LONG style = full_style & SS_TYPEMASK; |
| RECT rc; |
| |
| GetClientRect( hwnd, &rc ); |
| if (!IsRectEmpty(&rc) && IsWindowVisible(hwnd) && staticPaintFunc[style]) |
| { |
| HDC hdc; |
| hdc = GetDC( hwnd ); |
| (staticPaintFunc[style])( hwnd, hdc, full_style ); |
| ReleaseDC( hwnd, hdc ); |
| } |
| } |
| |
| static HBRUSH STATIC_SendWmCtlColorStatic(HWND hwnd, HDC hdc) |
| { |
| HBRUSH hBrush = (HBRUSH) SendMessageW( GetParent(hwnd), |
| WM_CTLCOLORSTATIC, (WPARAM)hdc, (LPARAM)hwnd ); |
| if (!hBrush) /* did the app forget to call DefWindowProc ? */ |
| { |
| /* FIXME: DefWindowProc should return different colors if a |
| manifest is present */ |
| hBrush = (HBRUSH)DefWindowProcW(GetParent(hwnd), WM_CTLCOLORSTATIC, |
| (WPARAM)hdc, (LPARAM)hwnd); |
| } |
| return hBrush; |
| } |
| |
| static VOID STATIC_InitColours(void) |
| { |
| color_3ddkshadow = GetSysColor(COLOR_3DDKSHADOW); |
| color_3dshadow = GetSysColor(COLOR_3DSHADOW); |
| color_3dhighlight = GetSysColor(COLOR_3DHIGHLIGHT); |
| } |
| |
| /*********************************************************************** |
| * hasTextStyle |
| * |
| * Tests if the control displays text. |
| */ |
| static BOOL hasTextStyle( DWORD style ) |
| { |
| switch(style & SS_TYPEMASK) |
| { |
| case SS_SIMPLE: |
| case SS_LEFT: |
| case SS_LEFTNOWORDWRAP: |
| case SS_CENTER: |
| case SS_RIGHT: |
| case SS_OWNERDRAW: |
| return TRUE; |
| } |
| |
| return FALSE; |
| } |
| |
| /*********************************************************************** |
| * StaticWndProc_common |
| */ |
| static LRESULT StaticWndProc_common( HWND hwnd, UINT uMsg, WPARAM wParam, |
| LPARAM lParam, BOOL unicode ) |
| { |
| LRESULT lResult = 0; |
| LONG full_style = GetWindowLongW( hwnd, GWL_STYLE ); |
| LONG style = full_style & SS_TYPEMASK; |
| |
| switch (uMsg) |
| { |
| case WM_CREATE: |
| if (style < 0L || style > SS_TYPEMASK) |
| { |
| ERR("Unknown style 0x%02x\n", style ); |
| return -1; |
| } |
| STATIC_InitColours(); |
| break; |
| |
| case WM_NCDESTROY: |
| if (style == SS_ICON) { |
| /* |
| * FIXME |
| * DestroyIcon32( STATIC_SetIcon( wndPtr, 0 ) ); |
| * |
| * We don't want to do this yet because DestroyIcon32 is broken. If the icon |
| * had already been loaded by the application the last thing we want to do is |
| * GlobalFree16 the handle. |
| */ |
| break; |
| } |
| else return unicode ? DefWindowProcW(hwnd, uMsg, wParam, lParam) : |
| DefWindowProcA(hwnd, uMsg, wParam, lParam); |
| |
| case WM_PRINTCLIENT: |
| case WM_PAINT: |
| { |
| PAINTSTRUCT ps; |
| HDC hdc = wParam ? (HDC)wParam : BeginPaint(hwnd, &ps); |
| if (staticPaintFunc[style]) |
| (staticPaintFunc[style])( hwnd, hdc, full_style ); |
| if (!wParam) EndPaint(hwnd, &ps); |
| } |
| break; |
| |
| case WM_ENABLE: |
| STATIC_TryPaintFcn( hwnd, full_style ); |
| if (full_style & SS_NOTIFY) { |
| if (wParam) { |
| SendMessageW( GetParent(hwnd), WM_COMMAND, |
| MAKEWPARAM( GetWindowLongPtrW(hwnd,GWLP_ID), STN_ENABLE ), (LPARAM)hwnd); |
| } |
| else { |
| SendMessageW( GetParent(hwnd), WM_COMMAND, |
| MAKEWPARAM( GetWindowLongPtrW(hwnd,GWLP_ID), STN_DISABLE ), (LPARAM)hwnd); |
| } |
| } |
| break; |
| |
| case WM_SYSCOLORCHANGE: |
| STATIC_InitColours(); |
| STATIC_TryPaintFcn( hwnd, full_style ); |
| break; |
| |
| case WM_NCCREATE: |
| { |
| LPCSTR textA; |
| LPCWSTR textW; |
| |
| if (full_style & SS_SUNKEN) |
| SetWindowLongW( hwnd, GWL_EXSTYLE, |
| GetWindowLongW( hwnd, GWL_EXSTYLE ) | WS_EX_STATICEDGE ); |
| |
| if(unicode) |
| { |
| textA = NULL; |
| textW = ((LPCREATESTRUCTW)lParam)->lpszName; |
| } |
| else |
| { |
| textA = ((LPCREATESTRUCTA)lParam)->lpszName; |
| textW = NULL; |
| } |
| |
| switch (style) { |
| case SS_ICON: |
| { |
| HICON hIcon; |
| if(unicode) |
| hIcon = STATIC_LoadIconW(hwnd, textW, full_style); |
| else |
| hIcon = STATIC_LoadIconA(hwnd, textA, full_style); |
| STATIC_SetIcon(hwnd, hIcon, full_style); |
| } |
| break; |
| case SS_BITMAP: |
| { |
| HBITMAP hBitmap; |
| if(unicode) |
| hBitmap = STATIC_LoadBitmapW(hwnd, textW); |
| else |
| hBitmap = STATIC_LoadBitmapA(hwnd, textA); |
| STATIC_SetBitmap(hwnd, hBitmap, full_style); |
| } |
| break; |
| } |
| /* SS_ENHMETAFILE: Despite what MSDN says, Windows does not load |
| the enhanced metafile that was specified as the window text. */ |
| } |
| return unicode ? DefWindowProcW(hwnd, uMsg, wParam, lParam) : |
| DefWindowProcA(hwnd, uMsg, wParam, lParam); |
| |
| case WM_SETTEXT: |
| if (hasTextStyle( full_style )) |
| { |
| if (HIWORD(lParam)) |
| { |
| if(unicode) |
| lResult = DefWindowProcW( hwnd, uMsg, wParam, lParam ); |
| else |
| lResult = DefWindowProcA( hwnd, uMsg, wParam, lParam ); |
| STATIC_TryPaintFcn( hwnd, full_style ); |
| } |
| } |
| break; |
| |
| case WM_SETFONT: |
| if (hasTextStyle( full_style )) |
| { |
| SetWindowLongPtrW( hwnd, HFONT_GWL_OFFSET, wParam ); |
| if (LOWORD(lParam)) |
| STATIC_TryPaintFcn( hwnd, full_style ); |
| } |
| break; |
| |
| case WM_GETFONT: |
| return GetWindowLongPtrW( hwnd, HFONT_GWL_OFFSET ); |
| |
| case WM_NCHITTEST: |
| if (full_style & SS_NOTIFY) |
| return HTCLIENT; |
| else |
| return HTTRANSPARENT; |
| |
| case WM_GETDLGCODE: |
| return DLGC_STATIC; |
| |
| case WM_LBUTTONDOWN: |
| case WM_NCLBUTTONDOWN: |
| if (full_style & SS_NOTIFY) |
| SendMessageW( GetParent(hwnd), WM_COMMAND, |
| MAKEWPARAM( GetWindowLongPtrW(hwnd,GWLP_ID), STN_CLICKED ), (LPARAM)hwnd); |
| return 0; |
| |
| case WM_LBUTTONDBLCLK: |
| case WM_NCLBUTTONDBLCLK: |
| if (full_style & SS_NOTIFY) |
| SendMessageW( GetParent(hwnd), WM_COMMAND, |
| MAKEWPARAM( GetWindowLongPtrW(hwnd,GWLP_ID), STN_DBLCLK ), (LPARAM)hwnd); |
| return 0; |
| |
| case STM_GETIMAGE: |
| return (LRESULT)STATIC_GetImage( hwnd, wParam, full_style ); |
| |
| case STM_GETICON16: |
| case STM_GETICON: |
| return (LRESULT)STATIC_GetImage( hwnd, IMAGE_ICON, full_style ); |
| |
| case STM_SETIMAGE: |
| switch(wParam) { |
| case IMAGE_BITMAP: |
| lResult = (LRESULT)STATIC_SetBitmap( hwnd, (HBITMAP)lParam, full_style ); |
| break; |
| case IMAGE_ENHMETAFILE: |
| lResult = (LRESULT)STATIC_SetEnhMetaFile( hwnd, (HENHMETAFILE)lParam, full_style ); |
| break; |
| case IMAGE_ICON: |
| case IMAGE_CURSOR: |
| lResult = (LRESULT)STATIC_SetIcon( hwnd, (HICON)lParam, full_style ); |
| break; |
| default: |
| FIXME("STM_SETIMAGE: Unhandled type %x\n", wParam); |
| break; |
| } |
| STATIC_TryPaintFcn( hwnd, full_style ); |
| break; |
| |
| case STM_SETICON16: |
| case STM_SETICON: |
| lResult = (LRESULT)STATIC_SetIcon( hwnd, (HICON)wParam, full_style ); |
| STATIC_TryPaintFcn( hwnd, full_style ); |
| break; |
| |
| default: |
| return unicode ? DefWindowProcW(hwnd, uMsg, wParam, lParam) : |
| DefWindowProcA(hwnd, uMsg, wParam, lParam); |
| } |
| return lResult; |
| } |
| |
| /*********************************************************************** |
| * StaticWndProcA |
| */ |
| static LRESULT WINAPI StaticWndProcA( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) |
| { |
| if (!IsWindow( hWnd )) return 0; |
| return StaticWndProc_common(hWnd, uMsg, wParam, lParam, FALSE); |
| } |
| |
| /*********************************************************************** |
| * StaticWndProcW |
| */ |
| static LRESULT WINAPI StaticWndProcW( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) |
| { |
| if (!IsWindow( hWnd )) return 0; |
| return StaticWndProc_common(hWnd, uMsg, wParam, lParam, TRUE); |
| } |
| |
| static void STATIC_PaintOwnerDrawfn( HWND hwnd, HDC hdc, DWORD style ) |
| { |
| DRAWITEMSTRUCT dis; |
| HFONT font, oldFont = NULL; |
| UINT id = (UINT)GetWindowLongPtrW( hwnd, GWLP_ID ); |
| |
| dis.CtlType = ODT_STATIC; |
| dis.CtlID = id; |
| dis.itemID = 0; |
| dis.itemAction = ODA_DRAWENTIRE; |
| dis.itemState = IsWindowEnabled(hwnd) ? 0 : ODS_DISABLED; |
| dis.hwndItem = hwnd; |
| dis.hDC = hdc; |
| dis.itemData = 0; |
| GetClientRect( hwnd, &dis.rcItem ); |
| |
| font = (HFONT)GetWindowLongPtrW( hwnd, HFONT_GWL_OFFSET ); |
| if (font) oldFont = SelectObject( hdc, font ); |
| SendMessageW( GetParent(hwnd), WM_CTLCOLORSTATIC, (WPARAM)hdc, (LPARAM)hwnd ); |
| SendMessageW( GetParent(hwnd), WM_DRAWITEM, id, (LPARAM)&dis ); |
| if (font) SelectObject( hdc, oldFont ); |
| } |
| |
| static void STATIC_PaintTextfn( HWND hwnd, HDC hdc, DWORD style ) |
| { |
| RECT rc; |
| HBRUSH hBrush; |
| HFONT hFont, hOldFont = NULL; |
| WORD wFormat; |
| INT len; |
| WCHAR *text; |
| |
| GetClientRect( hwnd, &rc); |
| |
| switch (style & SS_TYPEMASK) |
| { |
| case SS_LEFT: |
| wFormat = DT_LEFT | DT_EXPANDTABS | DT_WORDBREAK; |
| break; |
| |
| case SS_CENTER: |
| wFormat = DT_CENTER | DT_EXPANDTABS | DT_WORDBREAK; |
| break; |
| |
| case SS_RIGHT: |
| wFormat = DT_RIGHT | DT_EXPANDTABS | DT_WORDBREAK; |
| break; |
| |
| case SS_SIMPLE: |
| wFormat = DT_LEFT | DT_SINGLELINE; |
| break; |
| |
| case SS_LEFTNOWORDWRAP: |
| wFormat = DT_LEFT | DT_EXPANDTABS; |
| break; |
| |
| default: |
| return; |
| } |
| |
| if (style & SS_NOPREFIX) |
| wFormat |= DT_NOPREFIX; |
| |
| if ((style & SS_TYPEMASK) != SS_SIMPLE) |
| { |
| if (style & SS_CENTERIMAGE) |
| wFormat |= DT_SINGLELINE | DT_VCENTER; |
| if (style & SS_EDITCONTROL) |
| wFormat |= DT_EDITCONTROL; |
| if (style & SS_ENDELLIPSIS) |
| wFormat |= DT_SINGLELINE | DT_END_ELLIPSIS; |
| if (style & SS_PATHELLIPSIS) |
| wFormat |= DT_SINGLELINE | DT_PATH_ELLIPSIS; |
| if (style & SS_WORDELLIPSIS) |
| wFormat |= DT_SINGLELINE | DT_WORD_ELLIPSIS; |
| } |
| |
| if ((hFont = (HFONT)GetWindowLongPtrW( hwnd, HFONT_GWL_OFFSET ))) |
| hOldFont = (HFONT)SelectObject( hdc, hFont ); |
| |
| /* SS_SIMPLE controls: WM_CTLCOLORSTATIC is sent, but the returned |
| brush is not used */ |
| hBrush = STATIC_SendWmCtlColorStatic(hwnd, hdc); |
| |
| if ((style & SS_TYPEMASK) != SS_SIMPLE) |
| { |
| FillRect( hdc, &rc, hBrush ); |
| if (!IsWindowEnabled(hwnd)) SetTextColor(hdc, GetSysColor(COLOR_GRAYTEXT)); |
| } |
| |
| if (!(len = SendMessageW( hwnd, WM_GETTEXTLENGTH, 0, 0 ))) return; |
| if (!(text = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return; |
| SendMessageW( hwnd, WM_GETTEXT, len + 1, (LPARAM)text ); |
| |
| if (((style & SS_TYPEMASK) == SS_SIMPLE) && (style & SS_NOPREFIX)) |
| { |
| /* Windows uses the faster ExtTextOut() to draw the text and |
| to paint the whole client rectangle with the text background |
| color. Reference: "Static Controls" by Kyle Marsh, 1992 */ |
| ExtTextOutW( hdc, rc.left, rc.top, ETO_CLIPPED | ETO_OPAQUE, |
| &rc, text, len, NULL ); |
| } |
| else |
| { |
| DrawTextW( hdc, text, -1, &rc, wFormat ); |
| } |
| |
| HeapFree( GetProcessHeap(), 0, text ); |
| |
| if (hFont) |
| SelectObject( hdc, hOldFont ); |
| } |
| |
| static void STATIC_PaintRectfn( HWND hwnd, HDC hdc, DWORD style ) |
| { |
| RECT rc; |
| HBRUSH hBrush; |
| |
| GetClientRect( hwnd, &rc); |
| |
| switch (style & SS_TYPEMASK) |
| { |
| case SS_BLACKRECT: |
| hBrush = CreateSolidBrush(color_3ddkshadow); |
| FillRect( hdc, &rc, hBrush ); |
| break; |
| case SS_GRAYRECT: |
| hBrush = CreateSolidBrush(color_3dshadow); |
| FillRect( hdc, &rc, hBrush ); |
| break; |
| case SS_WHITERECT: |
| hBrush = CreateSolidBrush(color_3dhighlight); |
| FillRect( hdc, &rc, hBrush ); |
| break; |
| case SS_BLACKFRAME: |
| hBrush = CreateSolidBrush(color_3ddkshadow); |
| FrameRect( hdc, &rc, hBrush ); |
| break; |
| case SS_GRAYFRAME: |
| hBrush = CreateSolidBrush(color_3dshadow); |
| FrameRect( hdc, &rc, hBrush ); |
| break; |
| case SS_WHITEFRAME: |
| hBrush = CreateSolidBrush(color_3dhighlight); |
| FrameRect( hdc, &rc, hBrush ); |
| break; |
| default: |
| return; |
| } |
| DeleteObject( hBrush ); |
| } |
| |
| |
| static void STATIC_PaintIconfn( HWND hwnd, HDC hdc, DWORD style ) |
| { |
| RECT rc, iconRect; |
| HBRUSH hbrush; |
| HICON hIcon; |
| CURSORICONINFO * info; |
| |
| GetClientRect( hwnd, &rc ); |
| hbrush = STATIC_SendWmCtlColorStatic(hwnd, hdc); |
| hIcon = (HICON)GetWindowLongPtrW( hwnd, HICON_GWL_OFFSET ); |
| info = hIcon ? (CURSORICONINFO *)GlobalLock16(HICON_16(hIcon)) : NULL; |
| if (!hIcon || !info) |
| { |
| FillRect(hdc, &rc, hbrush); |
| } |
| else |
| { |
| if (style & SS_CENTERIMAGE) |
| { |
| iconRect.left = (rc.right - rc.left) / 2 - info->nWidth / 2; |
| iconRect.top = (rc.bottom - rc.top) / 2 - info->nHeight / 2; |
| iconRect.right = iconRect.left + info->nWidth; |
| iconRect.bottom = iconRect.top + info->nHeight; |
| } |
| else |
| iconRect = rc; |
| FillRect( hdc, &rc, hbrush ); |
| DrawIconEx( hdc, iconRect.left, iconRect.top, hIcon, iconRect.right - iconRect.left, |
| iconRect.bottom - iconRect.top, 0, NULL, DI_NORMAL ); |
| } |
| if (info) GlobalUnlock16(HICON_16(hIcon)); |
| } |
| |
| static void STATIC_PaintBitmapfn(HWND hwnd, HDC hdc, DWORD style ) |
| { |
| HDC hMemDC; |
| HBITMAP hBitmap, oldbitmap; |
| HBRUSH hbrush; |
| |
| /* message is still sent, even if the returned brush is not used */ |
| hbrush = STATIC_SendWmCtlColorStatic(hwnd, hdc); |
| |
| if ((hBitmap = (HBITMAP)GetWindowLongPtrW( hwnd, HICON_GWL_OFFSET )) |
| && (GetObjectType(hBitmap) == OBJ_BITMAP) |
| && (hMemDC = CreateCompatibleDC( hdc ))) |
| { |
| BITMAP bm; |
| RECT rcClient; |
| LOGBRUSH brush; |
| |
| GetObjectW(hBitmap, sizeof(bm), &bm); |
| oldbitmap = SelectObject(hMemDC, hBitmap); |
| |
| /* Set the background color for monochrome bitmaps |
| to the color of the background brush */ |
| if (GetObjectW( hbrush, sizeof(brush), &brush )) |
| { |
| if (brush.lbStyle == BS_SOLID) |
| SetBkColor(hdc, brush.lbColor); |
| } |
| GetClientRect(hwnd, &rcClient); |
| if (style & SS_CENTERIMAGE) |
| { |
| INT x, y; |
| x = (rcClient.right - rcClient.left)/2 - bm.bmWidth/2; |
| y = (rcClient.bottom - rcClient.top)/2 - bm.bmHeight/2; |
| FillRect( hdc, &rcClient, hbrush ); |
| BitBlt(hdc, x, y, bm.bmWidth, bm.bmHeight, hMemDC, 0, 0, |
| SRCCOPY); |
| } |
| else |
| { |
| StretchBlt(hdc, 0, 0, rcClient.right - rcClient.left, |
| rcClient.bottom - rcClient.top, hMemDC, |
| 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY); |
| } |
| SelectObject(hMemDC, oldbitmap); |
| DeleteDC(hMemDC); |
| } |
| else |
| { |
| RECT rcClient; |
| GetClientRect( hwnd, &rcClient ); |
| FillRect( hdc, &rcClient, hbrush ); |
| } |
| } |
| |
| |
| static void STATIC_PaintEnhMetafn(HWND hwnd, HDC hdc, DWORD style ) |
| { |
| HENHMETAFILE hEnhMetaFile; |
| RECT rc; |
| HBRUSH hbrush; |
| |
| GetClientRect(hwnd, &rc); |
| hbrush = STATIC_SendWmCtlColorStatic(hwnd, hdc); |
| FillRect(hdc, &rc, hbrush); |
| if ((hEnhMetaFile = (HENHMETAFILE)GetWindowLongPtrW( hwnd, HICON_GWL_OFFSET ))) |
| { |
| /* The control's current font is not selected into the |
| device context! */ |
| if (GetObjectType(hEnhMetaFile) == OBJ_ENHMETAFILE) |
| PlayEnhMetaFile(hdc, hEnhMetaFile, &rc); |
| } |
| } |
| |
| |
| static void STATIC_PaintEtchedfn( HWND hwnd, HDC hdc, DWORD style ) |
| { |
| RECT rc; |
| |
| GetClientRect( hwnd, &rc ); |
| switch (style & SS_TYPEMASK) |
| { |
| case SS_ETCHEDHORZ: |
| DrawEdge(hdc,&rc,EDGE_ETCHED,BF_TOP|BF_BOTTOM); |
| break; |
| case SS_ETCHEDVERT: |
| DrawEdge(hdc,&rc,EDGE_ETCHED,BF_LEFT|BF_RIGHT); |
| break; |
| case SS_ETCHEDFRAME: |
| DrawEdge (hdc, &rc, EDGE_ETCHED, BF_RECT); |
| break; |
| } |
| } |
