-/* $Id: defwnd.c,v 1.56 2003/07/26 15:48:47 dwelch Exp $
+/* $Id$
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
/* INCLUDES ******************************************************************/
-#include <windows.h>
-#include <user32.h>
+#include "user32.h"
+#include <windowsx.h>
#include <window.h>
#include <user32/wininternal.h>
#include <string.h>
+#include <cursor.h>
#include <menu.h>
+#include <scroll.h>
+#include <winpos.h>
#define NDEBUG
#include <debug.h>
+#ifndef WM_SETVISIBLE
+#define WM_SETVISIBLE 9
+#endif
+#ifndef WM_QUERYDROPOBJECT
+#define WM_QUERYDROPOBJECT 0x022B
+#endif
+
+LRESULT DefWndNCPaint(HWND hWnd, HRGN hRgn);
+LRESULT DefWndNCCalcSize(HWND hWnd, BOOL CalcSizeStruct, RECT *Rect);
+LRESULT DefWndNCActivate(HWND hWnd, WPARAM wParam);
+LRESULT DefWndNCHitTest(HWND hWnd, POINT Point);
+LRESULT DefWndNCLButtonDown(HWND hWnd, WPARAM wParam, LPARAM lParam);
+LRESULT DefWndNCLButtonDblClk(HWND hWnd, WPARAM wParam, LPARAM lParam);
+void FASTCALL MenuInitSysMenuPopup(HMENU Menu, DWORD Style, DWORD ClsStyle, LONG HitTest );
+
/* GLOBALS *******************************************************************/
-static HBITMAP hbSysMenu;
-/* TODO: widgets will be cached here.
-static HBITMAP hbClose;
-static HBITMAP hbCloseD;
-static HBITMAP hbMinimize;
-static HBITMAP hbMinimizeD;
-static HBITMAP hbRestore;
-static HBITMAP hbRestoreD;
-static HBITMAP hbMaximize;
-static HBITMAP hbScrUp;
-static HBITMAP hbScrDwn;
-static HBITMAP hbScrLeft;
-static HBITMAP hbScrRight;
-*/
-static COLORREF SysColours[] =
- {
- RGB(224, 224, 224) /* COLOR_SCROLLBAR */,
- RGB(58, 110, 165) /* COLOR_BACKGROUND */,
- RGB(0, 0, 128) /* COLOR_ACTIVECAPTION */,
- RGB(128, 128, 128) /* COLOR_INACTIVECAPTION */,
- RGB(192, 192, 192) /* COLOR_MENU */,
- RGB(192, 192, 192) /* COLOR_WINDOW */,
- RGB(192, 192, 192) /* COLOR_WINDOWFRAME */,
- RGB(0, 0, 0) /* COLOR_MENUTEXT */,
- RGB(0, 0, 0) /* COLOR_WINDOWTEXT */,
- RGB(255, 255, 255) /* COLOR_CAPTIONTEXT */,
- RGB(128, 128, 128) /* COLOR_ACTIVEBORDER */,
- RGB(255, 255, 255) /* COLOR_INACTIVEBORDER */,
- RGB(255, 255, 232) /* COLOR_APPWORKSPACE */,
- RGB(224, 224, 224) /* COLOR_HILIGHT */,
- RGB(0, 0, 128) /* COLOR_HILIGHTTEXT */,
- RGB(192, 192, 192) /* COLOR_BTNFACE */,
- RGB(128, 128, 128) /* COLOR_BTNSHADOW */,
- RGB(192, 192, 192) /* COLOR_GRAYTEXT */,
- RGB(0, 0, 0) /* COLOR_BTNTEXT */,
- RGB(192, 192, 192) /* COLOR_INACTIVECAPTIONTEXT */,
- RGB(255, 255, 255) /* COLOR_BTNHILIGHT */,
- RGB(32, 32, 32) /* COLOR_3DDKSHADOW */,
- RGB(192, 192, 192) /* COLOR_3DLIGHT */,
- RGB(0, 0, 0) /* COLOR_INFOTEXT */,
- RGB(255, 255, 192) /* COLOR_INFOBK */,
- RGB(184, 180, 184) /* COLOR_ALTERNATEBTNFACE */,
- RGB(0, 0, 255) /* COLOR_HOTLIGHT */,
- RGB(16, 132, 208) /* COLOR_GRADIENTACTIVECAPTION */,
- RGB(181, 181, 181) /* COLOR_GRADIENTINACTIVECAPTION */,
- };
-
-static ATOM AtomInternalPos;
+COLORREF SysColors[NUM_SYSCOLORS] = {0};
+HPEN SysPens[NUM_SYSCOLORS] = {0};
+HBRUSH SysBrushes[NUM_SYSCOLORS] = {0};
/* Bits in the dwKeyData */
#define KEYDATA_ALT 0x2000
/* FUNCTIONS *****************************************************************/
-BOOL IsMaxBoxActive(HWND hWnd)
-{
- ULONG uStyle = GetWindowLong( hWnd, GWL_STYLE );
- return (uStyle & WS_MAXIMIZEBOX);
-}
-
-BOOL IsCloseBoxActive( HWND hWnd )
-{
- ULONG uStyle = GetWindowLong(hWnd, GWL_STYLE );
- return ( uStyle & WS_SYSMENU );
-}
-
-BOOL IsMinBoxActive( HWND hWnd )
-{
- ULONG uStyle = GetWindowLong( hWnd, GWL_STYLE );
- return (uStyle & WS_MINIMIZEBOX);
-}
-
-INT UIGetFrameSizeX( HWND hWnd )
-{
- ULONG uStyle = GetWindowLong( hWnd, GWL_STYLE );
-
- if ( uStyle & WS_THICKFRAME )
- return GetSystemMetrics( SM_CXSIZEFRAME );
- else
- return GetSystemMetrics( SM_CXFRAME );
-}
-
-INT UIGetFrameSizeY( HWND hWnd )
-{
- ULONG uStyle = GetWindowLong( hWnd, GWL_STYLE );
-
- if ( uStyle & WS_THICKFRAME )
- return GetSystemMetrics( SM_CYSIZEFRAME );
- else
- return GetSystemMetrics( SM_CYFRAME );
-}
-
-VOID
-UserSetupInternalPos( VOID )
+void
+InitStockObjects(void)
{
- LPSTR Str = "SysIP";
- AtomInternalPos = GlobalAddAtomA(Str);
+ /* FIXME - Instead of copying the stuff to usermode we should map the tables to
+ userland. The current implementation has one big flaw: the system color
+ table doesn't get updated when another process changes them. That's why
+ we should rather map the table into usermode. But it only affects the
+ SysColors table - the pens, brushes and stock objects are not affected
+ as their handles never change. But it'd be faster to map them, too. */
+ if(SysBrushes[0] == NULL)
+ {
+ /* only initialize once */
+ NtUserGetSysColors(SysColors, NUM_SYSCOLORS);
+ NtUserGetSysColorPens(SysPens, NUM_SYSCOLORS);
+ NtUserGetSysColorBrushes(SysBrushes, NUM_SYSCOLORS);
+ }
}
-
/*
* @implemented
*/
DWORD STDCALL
GetSysColor(int nIndex)
{
- return SysColours[nIndex];
+ if(nIndex >= 0 && nIndex <= NUM_SYSCOLORS)
+ {
+ return SysColors[nIndex];
+ }
+
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return 0;
}
-
+/*
+ * @implemented
+ */
HPEN STDCALL
-GetSysColorPen( int nIndex )
+GetSysColorPen(int nIndex)
{
- return(CreatePen(PS_SOLID, 1, SysColours[nIndex]));
-}
+ if(nIndex >= 0 && nIndex <= NUM_SYSCOLORS)
+ {
+ return SysPens[nIndex];
+ }
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return NULL;
+}
/*
* @implemented
*/
HBRUSH STDCALL
-GetSysColorBrush( int nIndex )
+GetSysColorBrush(int nIndex)
{
- return(CreateSolidBrush(SysColours[nIndex]));
-}
-
+ if(nIndex >= 0 && nIndex <= NUM_SYSCOLORS)
+ {
+ return SysBrushes[nIndex];
+ }
-/*
- * @unimplemented
- */
-LRESULT STDCALL
-DefFrameProcA( HWND hWnd,
- HWND hWndMDIClient,
- UINT uMsg,
- WPARAM wParam,
- LPARAM lParam )
-{
- UNIMPLEMENTED;
- return((LRESULT)0);
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return NULL;
}
/*
- * @unimplemented
+ * @implemented
*/
-LRESULT STDCALL
-DefFrameProcW(HWND hWnd,
- HWND hWndMDIClient,
- UINT uMsg,
- WPARAM wParam,
- LPARAM lParam)
-{
- UNIMPLEMENTED;
- return((LRESULT)0);
-}
-
-
BOOL
-DefWndRedrawIconTitle(HWND hWnd)
+STDCALL
+SetSysColors(
+ int cElements,
+ CONST INT *lpaElements,
+ CONST COLORREF *lpaRgbValues)
{
- PINTERNALPOS lpPos = (PINTERNALPOS)GetPropA(hWnd,
- (LPSTR)(DWORD)AtomInternalPos);
- if (lpPos != NULL)
+ BOOL Ret;
+ struct
+ {
+ INT *Elements;
+ COLORREF *Colors;
+ } ChangeSysColors;
+
+ ChangeSysColors.Elements = (INT*)lpaElements;
+ ChangeSysColors.Colors = (COLORREF*)lpaRgbValues;
+
+ if(cElements > 0)
+ {
+ Ret = NtUserSetSysColors(&ChangeSysColors, cElements);
+ if(Ret)
{
- if (lpPos->IconTitle != NULL)
- {
- SendMessageA(lpPos->IconTitle, WM_SHOWWINDOW, TRUE, 0);
- InvalidateRect(lpPos->IconTitle, NULL, TRUE);
- return(TRUE);
- }
+ /* FIXME - just change it in the usermode structure, too, instead of asking win32k again */
+ NtUserGetSysColors(SysColors, NUM_SYSCOLORS);
}
- return(FALSE);
-}
-
-
-BOOL
-UserHasMenu(HWND hWnd, ULONG Style)
-{
- return(!(Style & WS_CHILD) && GetWindowLong(hWnd, GWL_ID) != 0);
-}
-
-
-ULONG
-UserHasAnyFrameStyle(ULONG Style, ULONG ExStyle)
-{
- return((Style & (WS_THICKFRAME | WS_DLGFRAME | WS_BORDER)) ||
- (ExStyle & WS_EX_DLGMODALFRAME) ||
- (!(Style & (WS_CHILD | WS_POPUP))));
+ }
+ else
+ {
+ SetLastError(ERROR_INVALID_PARAMETER);
+ Ret = FALSE;
+ }
+
+ return Ret;
}
-
-ULONG
-UserHasDlgFrameStyle(ULONG Style, ULONG ExStyle)
+void
+UserGetInsideRectNC(HWND hWnd, RECT *rect)
{
- return((ExStyle & WS_EX_DLGMODALFRAME) ||
- ((Style & WS_DLGFRAME) && (!(Style & WS_THICKFRAME))));
-}
-
+ RECT WindowRect;
+ ULONG Style;
+ ULONG ExStyle;
+
+ Style = GetWindowLongW(hWnd, GWL_STYLE);
+ ExStyle = GetWindowLongW(hWnd, GWL_EXSTYLE);
+ GetWindowRect(hWnd, &WindowRect);
+ rect->top = rect->left = 0;
+ rect->right = WindowRect.right - WindowRect.left;
+ rect->bottom = WindowRect.bottom - WindowRect.top;
+
+ if (Style & WS_ICONIC)
+ {
+ return;
+ }
-ULONG
-UserHasThickFrameStyle(ULONG Style, ULONG ExStyle)
-{
- return((Style & WS_THICKFRAME) &&
- (!((Style & (WS_DLGFRAME | WS_BORDER)) == WS_DLGFRAME)));
+ /* Remove frame from rectangle */
+ if (UserHasThickFrameStyle(Style, ExStyle ))
+ {
+ InflateRect(rect, -GetSystemMetrics(SM_CXFRAME),
+ -GetSystemMetrics(SM_CYFRAME));
+ }
+ else
+ {
+ if (UserHasDlgFrameStyle(Style, ExStyle ))
+ {
+ InflateRect(rect, -GetSystemMetrics(SM_CXDLGFRAME),
+ -GetSystemMetrics(SM_CYDLGFRAME));
+ /* FIXME: this isn't in NC_AdjustRect? why not? */
+ if (ExStyle & WS_EX_DLGMODALFRAME)
+ InflateRect( rect, -1, 0 );
+ }
+ else
+ {
+ if (UserHasThinFrameStyle(Style, ExStyle))
+ {
+ InflateRect(rect, -GetSystemMetrics(SM_CXBORDER),
+ -GetSystemMetrics(SM_CYBORDER));
+ }
+ }
+ }
}
-ULONG
-UserHasThinFrameStyle(ULONG Style, ULONG ExStyle)
+VOID
+DefWndSetRedraw(HWND hWnd, WPARAM wParam)
{
- return((Style & WS_BORDER) ||
- (!(Style & (WS_CHILD | WS_POPUP))));
-}
-
+ if ((BOOL) wParam && 0 == (GetWindowLong(hWnd, GWL_STYLE) & WS_VISIBLE))
+ {
+ ShowWindow(hWnd, SW_NORMAL);
+ }
-ULONG
-UserHasBigFrameStyle(ULONG Style, ULONG ExStyle)
-{
- return((Style & (WS_THICKFRAME | WS_DLGFRAME)) ||
- (ExStyle & WS_EX_DLGMODALFRAME));
+ UNIMPLEMENTED;
}
-void UserGetInsideRectNC( HWND hWnd, RECT *rect )
+LRESULT
+DefWndHandleSetCursor(HWND hWnd, WPARAM wParam, LPARAM lParam, ULONG Style)
{
- RECT WindowRect;
- ULONG Style;
- ULONG ExStyle;
-
- Style = GetWindowLong(hWnd, GWL_STYLE);
- ExStyle = GetWindowLong(hWnd, GWL_EXSTYLE);
- GetWindowRect(hWnd, &WindowRect);
- rect->top = rect->left = 0;
- rect->right = WindowRect.right - WindowRect.left;
- rect->bottom = WindowRect.bottom - WindowRect.top;
-
- if (Style & WS_ICONIC)
+ /* Not for child windows. */
+ if (hWnd != (HWND)wParam)
{
- return;
+ return(0);
}
- /* Remove frame from rectangle */
- if (UserHasThickFrameStyle(Style, ExStyle ))
- {
- InflateRect( rect, -GetSystemMetrics(SM_CXFRAME),
- -GetSystemMetrics(SM_CYFRAME) );
- }
- else
+ switch((INT_PTR) LOWORD(lParam))
+ {
+ case HTERROR:
{
- if (UserHasDlgFrameStyle(Style, ExStyle ))
+ WORD Msg = HIWORD(lParam);
+ if (Msg == WM_LBUTTONDOWN || Msg == WM_MBUTTONDOWN ||
+ Msg == WM_RBUTTONDOWN || Msg == WM_XBUTTONDOWN)
{
- InflateRect( rect, -GetSystemMetrics(SM_CXDLGFRAME),
- -GetSystemMetrics(SM_CYDLGFRAME));
- /* FIXME: this isn't in NC_AdjustRect? why not? */
- if (ExStyle & WS_EX_DLGMODALFRAME)
- InflateRect( rect, -1, 0 );
+ MessageBeep(0);
}
- else
+ break;
+ }
+
+ case HTCLIENT:
+ {
+ HICON hCursor = (HICON)GetClassLongW(hWnd, GCL_HCURSOR);
+ if (hCursor)
{
- if (UserHasThinFrameStyle(Style, ExStyle))
- {
- InflateRect(rect, -GetSystemMetrics(SM_CXBORDER),
- -GetSystemMetrics(SM_CYBORDER));
- }
+ SetCursor(hCursor);
+ return(TRUE);
}
+ return(FALSE);
}
-}
-
-VOID UserDrawSysMenuButton( HWND hWnd, HDC hDC, BOOL down )
-{
- RECT Rect;
- HDC hDcMem;
- HBITMAP hSavedBitmap;
-
- hbSysMenu = LoadBitmap(0, MAKEINTRESOURCE(OBM_CLOSE));
- UserGetInsideRectNC(hWnd, &Rect);
- hDcMem = CreateCompatibleDC(hDC);
- hSavedBitmap = SelectObject(hDcMem, hbSysMenu);
- BitBlt(hDC, Rect.left + 2, Rect.top +
- 2, 16, 16, hDcMem,
- (GetWindowLong(hWnd, GWL_STYLE) & WS_CHILD) ?
- GetSystemMetrics(SM_CXSIZE): 0, 0, SRCCOPY);
- SelectObject(hDcMem, hSavedBitmap);
- DeleteDC(hDcMem);
-}
-
-/* FIXME: Cache bitmaps, then just bitblt instead of calling DFC() (and
- wasting precious CPU cycles) every time */
-
-static void UserDrawCloseButton ( HWND hWnd, HDC hDC, BOOL bDown )
-{
- RECT rect;
-
- BOOL bToolWindow = GetWindowLongA( hWnd, GWL_EXSTYLE ) & WS_EX_TOOLWINDOW;
- INT iBmpWidth = (bToolWindow ? GetSystemMetrics(SM_CXSMSIZE) :
- GetSystemMetrics(SM_CXSIZE)) - 2;
- INT iBmpHeight = (bToolWindow ? GetSystemMetrics(SM_CYSMSIZE) :
- GetSystemMetrics(SM_CYSIZE) - 4);
- INT OffsetX = UIGetFrameSizeY( hWnd );
- INT OffsetY = UIGetFrameSizeY( hWnd );
-
-
- if(!(GetWindowLong( hWnd, GWL_STYLE ) & WS_SYSMENU))
- {
- return;
- }
- GetWindowRect( hWnd, &rect );
-
- rect.right = rect.right - rect.left;
- rect.bottom = rect.bottom - rect.top;
- rect.left = rect.top = 0;
- SetRect(&rect,
- rect.right - OffsetX - iBmpWidth - 3,
- OffsetY + 2,
- rect.right - OffsetX - 3,
- rect.top + iBmpHeight + OffsetY + 2 );
-
- DrawFrameControl( hDC, &rect, DFC_CAPTION,
- (DFCS_CAPTIONCLOSE |
- (bDown ? DFCS_PUSHED : 0) |
- (IsCloseBoxActive(hWnd) ? 0 : DFCS_INACTIVE)) );
-}
-
-static void UserDrawMaxButton( HWND hWnd, HDC hDC, BOOL bDown )
-{
-
- RECT rect;
- INT iBmpWidth = GetSystemMetrics(SM_CXSIZE) - 2;
- INT iBmpHeight = GetSystemMetrics(SM_CYSIZE) - 4;
-
- INT OffsetX = UIGetFrameSizeY( hWnd );
- INT OffsetY = UIGetFrameSizeY( hWnd );
-
- GetWindowRect( hWnd, &rect );
- if (!IsMinBoxActive(hWnd) && !IsMaxBoxActive(hWnd))
- return;
- if ((GetWindowLongA( hWnd, GWL_EXSTYLE ) & WS_EX_TOOLWINDOW) == TRUE)
- return; /* ToolWindows don't have min/max buttons */
-
- rect.right = rect.right - rect.left;
- rect.bottom = rect.bottom - rect.top;
- rect.left = rect.top = 0;
- SetRect(&rect,
- rect.right - OffsetX - (iBmpWidth*2) - 5,
- OffsetY + 2,
- rect.right - iBmpWidth - OffsetX - 5,
- rect.top + iBmpHeight + OffsetY + 2 );
-
- DrawFrameControl( hDC, &rect, DFC_CAPTION,
- (IsZoomed(hWnd) ? DFCS_CAPTIONRESTORE : DFCS_CAPTIONMAX) |
- (bDown ? DFCS_PUSHED : 0) |
- (IsMaxBoxActive(hWnd) ? 0 : DFCS_INACTIVE) );
-
-}
+ case HTLEFT:
+ case HTRIGHT:
+ {
+ if (Style & WS_MAXIMIZE)
+ {
+ break;
+ }
+ return((LRESULT)SetCursor(LoadCursorW(0, IDC_SIZEWE)));
+ }
+ case HTTOP:
+ case HTBOTTOM:
+ {
+ if (Style & WS_MAXIMIZE)
+ {
+ break;
+ }
+ return((LRESULT)SetCursor(LoadCursorW(0, IDC_SIZENS)));
+ }
-static void UserDrawMinButton( HWND hWnd, HDC hDC, BOOL bDown )
-{
+ case HTTOPLEFT:
+ case HTBOTTOMRIGHT:
+ {
+ if (Style & WS_MAXIMIZE)
+ {
+ break;
+ }
+ return((LRESULT)SetCursor(LoadCursorW(0, IDC_SIZENWSE)));
+ }
- RECT rect;
- INT iBmpWidth = GetSystemMetrics(SM_CXSIZE) - 2;
- INT iBmpHeight = GetSystemMetrics(SM_CYSIZE) - 4;
-
- INT OffsetX = UIGetFrameSizeX( hWnd );
- INT OffsetY = UIGetFrameSizeY( hWnd );
-
- GetWindowRect( hWnd, &rect );
-
- if (!IsMinBoxActive(hWnd) && !IsMaxBoxActive(hWnd))
- return;
- if ((GetWindowLongA( hWnd, GWL_EXSTYLE ) & WS_EX_TOOLWINDOW) == TRUE)
- return; /* ToolWindows don't have min/max buttons */
-
- rect.right = rect.right - rect.left;
- rect.bottom = rect.bottom - rect.top;
- rect.left = rect.top = 0;
- SetRect(&rect,
- rect.right - OffsetX - (iBmpWidth*3) - 5,
- OffsetY + 2,
- rect.right - (iBmpWidth * 2) - OffsetX - 5,
- rect.top + iBmpHeight + OffsetY + 2 );
- DrawFrameControl( hDC, &rect, DFC_CAPTION,
- DFCS_CAPTIONMIN | (bDown ? DFCS_PUSHED : 0) |
- (IsMinBoxActive(hWnd) ? 0 : DFCS_INACTIVE) );
+ case HTBOTTOMLEFT:
+ case HTTOPRIGHT:
+ {
+ if (GetWindowLongW(hWnd, GWL_STYLE) & WS_MAXIMIZE)
+ {
+ break;
+ }
+ return((LRESULT)SetCursor(LoadCursorW(0, IDC_SIZENESW)));
+ }
+ }
+ return((LRESULT)SetCursor(LoadCursorW(0, IDC_ARROW)));
}
-static void UserDrawCaptionNC( HDC hDC, RECT *rect, HWND hWnd,
- DWORD style, BOOL active )
+static LONG
+DefWndStartSizeMove(HWND hWnd, WPARAM wParam, POINT *capturePoint)
{
- RECT r = *rect;
- char buffer[256];
- /* FIXME: Implement and Use DrawCaption() */
- SelectObject( hDC, GetSysColorBrush(active ? COLOR_ACTIVECAPTION : COLOR_INACTIVECAPTION) );
-
- PatBlt(hDC,rect->left + GetSystemMetrics(SM_CXFRAME), rect->top +
- GetSystemMetrics(SM_CYFRAME), rect->right - (GetSystemMetrics(SM_CXFRAME) * 2), (rect->top +
- GetSystemMetrics(SM_CYCAPTION)) - 1, PATCOPY );
-
- if (style & WS_SYSMENU)
+ LONG hittest = 0;
+ POINT pt;
+ MSG msg;
+ RECT rectWindow;
+ ULONG Style = GetWindowLongW(hWnd, GWL_STYLE);
+
+ GetWindowRect(hWnd, &rectWindow);
+
+ if ((wParam & 0xfff0) == SC_MOVE)
{
- UserDrawSysMenuButton( hWnd, hDC, FALSE);
- r.left += GetSystemMetrics(SM_CXSIZE) + 1;
- UserDrawCloseButton( hWnd, hDC, FALSE);
- r.right -= GetSystemMetrics(SM_CXSMSIZE) + 1;
- UserDrawMinButton(hWnd, hDC, FALSE);
- UserDrawMaxButton(hWnd, hDC, FALSE);
+ /* Move pointer at the center of the caption */
+ RECT rect;
+ UserGetInsideRectNC(hWnd, &rect);
+ if (Style & WS_SYSMENU)
+ rect.left += GetSystemMetrics(SM_CXSIZE) + 1;
+ if (Style & WS_MINIMIZEBOX)
+ rect.right -= GetSystemMetrics(SM_CXSIZE) + 1;
+ if (Style & WS_MAXIMIZEBOX)
+ rect.right -= GetSystemMetrics(SM_CXSIZE) + 1;
+ pt.x = rectWindow.left + (rect.right - rect.left) / 2;
+ pt.y = rectWindow.top + rect.top + GetSystemMetrics(SM_CYSIZE)/2;
+ hittest = HTCAPTION;
+ *capturePoint = pt;
}
- if (GetWindowTextA( hWnd, buffer, sizeof(buffer) ))
+ else /* SC_SIZE */
{
- NONCLIENTMETRICS nclm;
- HFONT hFont, hOldFont;
-
- nclm.cbSize = sizeof(NONCLIENTMETRICS);
- SystemParametersInfoW(SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
- SetTextColor(hDC, SysColours[ active ? COLOR_CAPTIONTEXT : COLOR_INACTIVECAPTIONTEXT]);
- SetBkMode( hDC, TRANSPARENT );
- if (style & WS_EX_TOOLWINDOW)
- hFont = CreateFontIndirectW(&nclm.lfSmCaptionFont);
- else
- hFont = CreateFontIndirectW(&nclm.lfCaptionFont);
- hOldFont = SelectObject(hDC, hFont);
- TextOutA(hDC, r.left + (GetSystemMetrics(SM_CXDLGFRAME) * 2), rect->top + (nclm.lfCaptionFont.lfHeight / 2), buffer, strlen(buffer));
- DeleteObject (SelectObject (hDC, hOldFont));
+ while(!hittest)
+ {
+ GetMessageW(&msg, NULL, 0, 0);
+ switch(msg.message)
+ {
+ case WM_MOUSEMOVE:
+ hittest = DefWndNCHitTest(hWnd, msg.pt);
+ if ((hittest < HTLEFT) || (hittest > HTBOTTOMRIGHT))
+ hittest = 0;
+ break;
+
+ case WM_LBUTTONUP:
+ return 0;
+
+ case WM_KEYDOWN:
+ switch(msg.wParam)
+ {
+ case VK_UP:
+ hittest = HTTOP;
+ pt.x =(rectWindow.left+rectWindow.right)/2;
+ pt.y = rectWindow.top + GetSystemMetrics(SM_CYFRAME) / 2;
+ break;
+ case VK_DOWN:
+ hittest = HTBOTTOM;
+ pt.x =(rectWindow.left+rectWindow.right)/2;
+ pt.y = rectWindow.bottom - GetSystemMetrics(SM_CYFRAME) / 2;
+ break;
+ case VK_LEFT:
+ hittest = HTLEFT;
+ pt.x = rectWindow.left + GetSystemMetrics(SM_CXFRAME) / 2;
+ pt.y =(rectWindow.top+rectWindow.bottom)/2;
+ break;
+ case VK_RIGHT:
+ hittest = HTRIGHT;
+ pt.x = rectWindow.right - GetSystemMetrics(SM_CXFRAME) / 2;
+ pt.y =(rectWindow.top+rectWindow.bottom)/2;
+ break;
+ case VK_RETURN:
+ case VK_ESCAPE: return 0;
+ }
+ }
+ }
+ *capturePoint = pt;
}
+ SetCursorPos( pt.x, pt.y );
+ DefWndHandleSetCursor(hWnd, (WPARAM)hWnd, MAKELONG(hittest, WM_MOUSEMOVE), Style);
+ return hittest;
}
-
-VOID
-UserDrawFrameNC(HWND hWnd, RECT* rect, BOOL dlgFrame, BOOL active)
+#define ON_LEFT_BORDER(hit) \
+ (((hit) == HTLEFT) || ((hit) == HTTOPLEFT) || ((hit) == HTBOTTOMLEFT))
+#define ON_RIGHT_BORDER(hit) \
+ (((hit) == HTRIGHT) || ((hit) == HTTOPRIGHT) || ((hit) == HTBOTTOMRIGHT))
+#define ON_TOP_BORDER(hit) \
+ (((hit) == HTTOP) || ((hit) == HTTOPLEFT) || ((hit) == HTTOPRIGHT))
+#define ON_BOTTOM_BORDER(hit) \
+ (((hit) == HTBOTTOM) || ((hit) == HTBOTTOMLEFT) || ((hit) == HTBOTTOMRIGHT))
+
+VOID STATIC
+UserDrawWindowFrame(HDC hdc, const RECT *rect,
+ ULONG width, ULONG height)
{
- HDC hDC = GetWindowDC(hWnd);
- SelectObject( hDC, GetSysColorBrush(COLOR_WINDOW) );
- DrawEdge(hDC, rect,EDGE_RAISED, BF_RECT | BF_MIDDLE);
+ static HBRUSH hDraggingRectBrush = NULL;
+
+ if(!hDraggingRectBrush)
+ {
+ static HBITMAP hDraggingPattern = NULL;
+ const DWORD Pattern[4] = {0x5555AAAA, 0x5555AAAA, 0x5555AAAA, 0x5555AAAA};
+
+ hDraggingPattern = CreateBitmap(8, 8, 1, 1, Pattern);
+ hDraggingRectBrush = CreatePatternBrush(hDraggingPattern);
+ }
+
+ HBRUSH hbrush = SelectObject( hdc, hDraggingRectBrush );
+ PatBlt( hdc, rect->left, rect->top,
+ rect->right - rect->left - width, height, PATINVERT );
+ PatBlt( hdc, rect->left, rect->top + height, width,
+ rect->bottom - rect->top - height, PATINVERT );
+ PatBlt( hdc, rect->left + width, rect->bottom - 1,
+ rect->right - rect->left - width, -height, PATINVERT );
+ PatBlt( hdc, rect->right - 1, rect->top, -width,
+ rect->bottom - rect->top - height, PATINVERT );
+ SelectObject( hdc, hbrush );
}
+VOID STATIC
+UserDrawMovingFrame(HDC hdc, RECT *rect, BOOL thickframe)
+{
+ if(thickframe)
+ {
+ UserDrawWindowFrame(hdc, rect, GetSystemMetrics(SM_CXFRAME), GetSystemMetrics(SM_CYFRAME));
+ }
+ else
+ {
+ UserDrawWindowFrame(hdc, rect, 1, 1);
+ }
+}
-void SCROLL_DrawScrollBar (HWND hWnd, HDC hDC, INT nBar, BOOL arrows, BOOL interior);
-
-VOID
-DefWndDoPaintNC(HWND hWnd, HRGN clip)
+VOID STATIC
+DefWndDoSizeMove(HWND hwnd, WORD wParam)
{
- ULONG Active;
- HDC hDC;
- RECT rect;
- ULONG Style;
- ULONG ExStyle;
-
- Active = GetWindowLongW(hWnd, GWL_STYLE) & WIN_NCACTIVATED;
- Style = GetWindowLong(hWnd, GWL_STYLE);
- ExStyle = GetWindowLong(hWnd, GWL_EXSTYLE);
-
- hDC = GetDCEx(hWnd, (clip > (HRGN)1) ? clip : 0, DCX_USESTYLE | DCX_WINDOW |
- ((clip > (HRGN)1) ? (DCX_INTERSECTRGN | DCX_KEEPCLIPRGN) : 0));
- if (hDC == 0)
+ HRGN DesktopRgn;
+ MSG msg;
+ RECT sizingRect, mouseRect, origRect, clipRect, unmodRect;
+ HDC hdc;
+ LONG hittest = (LONG)(wParam & 0x0f);
+ HCURSOR hDragCursor = 0, hOldCursor = 0;
+ POINT minTrack, maxTrack;
+ POINT capturePoint, pt;
+ ULONG Style = GetWindowLongW(hwnd, GWL_STYLE);
+ ULONG ExStyle = GetWindowLongW(hwnd, GWL_EXSTYLE);
+ BOOL thickframe;
+ BOOL iconic = Style & WS_MINIMIZE;
+ BOOL moved = FALSE;
+ DWORD dwPoint = GetMessagePos();
+ BOOL DragFullWindows = FALSE;
+ HWND hWndParent = NULL;
+
+ SystemParametersInfoA(SPI_GETDRAGFULLWINDOWS, 0, &DragFullWindows, 0);
+
+ pt.x = GET_X_LPARAM(dwPoint);
+ pt.y = GET_Y_LPARAM(dwPoint);
+ capturePoint = pt;
+
+ if (IsZoomed(hwnd) || !IsWindowVisible(hwnd))
{
return;
}
-
- /* FIXME: Test whether we need to draw anything at all. */
-
- GetWindowRect(hWnd, &rect);
- rect.right = rect.right - rect.left;
- rect.bottom = rect.bottom - rect.top;
- rect.top = rect.left = 0;
- SelectObject(hDC, GetSysColorPen(COLOR_WINDOWFRAME));
- if (UserHasThickFrameStyle(Style, ExStyle))
+
+ thickframe = UserHasThickFrameStyle(Style, ExStyle) && !(Style & WS_MINIMIZE);
+ if ((wParam & 0xfff0) == SC_MOVE)
{
- UserDrawFrameNC(hWnd, &rect, FALSE, Active);
+ if (!hittest)
+ {
+ hittest = DefWndStartSizeMove(hwnd, wParam, &capturePoint);
+ }
+ if (!hittest)
+ {
+ return;
+ }
}
- else if (UserHasDlgFrameStyle(Style, ExStyle))
+ else /* SC_SIZE */
{
- UserDrawFrameNC(hWnd, &rect, TRUE, Active);
+ if (!thickframe)
+ {
+ return;
+ }
+ if (hittest && ((wParam & 0xfff0) != SC_MOUSEMENU))
+ {
+ hittest += (HTLEFT - WMSZ_LEFT);
+ }
+ else
+ {
+ SetCapture(hwnd);
+ hittest = DefWndStartSizeMove(hwnd, wParam, &capturePoint);
+ if (!hittest)
+ {
+ ReleaseCapture();
+ return;
+ }
+ }
}
- if (Style & WS_CAPTION)
+
+ if (Style & WS_CHILD)
{
- RECT r = rect;
- r.bottom = rect.top + GetSystemMetrics(SM_CYSIZE);
- rect.top += GetSystemMetrics(SM_CYSIZE) +
- GetSystemMetrics(SM_CYBORDER);
- UserDrawCaptionNC(hDC, &r, hWnd, Style, Active);
+ hWndParent = GetParent(hwnd);
}
-
- /* Draw menu bar. */
- if (UserHasMenu(hWnd, Style))
+
+ /* Get min/max info */
+
+ WinPosGetMinMaxInfo(hwnd, NULL, NULL, &minTrack, &maxTrack);
+ GetWindowRect(hwnd, &sizingRect);
+ GetWindowRect(hwnd, &unmodRect);
+ if (Style & WS_CHILD)
{
- RECT r = rect;
- r.bottom = rect.top + GetSystemMetrics(SM_CYMENU);
-
- rect.top += MenuDrawMenuBar(hDC, &r, hWnd, FALSE);
+ MapWindowPoints( 0, hWndParent, (LPPOINT)&sizingRect, 2 );
+ GetClientRect(hWndParent, &mouseRect );
+ clipRect = mouseRect;
+ MapWindowPoints(hWndParent, HWND_DESKTOP, (LPPOINT)&clipRect, 2);
}
-
- /* Draw scrollbars */
- if (Style & WS_VSCROLL)
- SCROLL_DrawScrollBar(hWnd, hDC, SB_VERT, TRUE, TRUE);
- if (Style & WS_HSCROLL)
- SCROLL_DrawScrollBar(hWnd, hDC, SB_HORZ, TRUE, TRUE);
-
- /* FIXME: Draw size box.*/
-
- ReleaseDC(hWnd, hDC);
-}
-
-
-LRESULT
-DefWndPaintNC(HWND hWnd, HRGN clip)
-{
- if (IsWindowVisible(hWnd))
+ else
{
- if (IsIconic(hWnd))
- {
- DefWndRedrawIconTitle(hWnd);
- }
+ if(!(ExStyle & WS_EX_TOPMOST))
+ {
+ SystemParametersInfoW(SPI_GETWORKAREA, 0, &clipRect, 0);
+ mouseRect = clipRect;
+ }
else
- {
- DefWndDoPaintNC(hWnd, clip);
- }
+ {
+ SetRect(&mouseRect, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
+ clipRect = mouseRect;
+ }
}
- return(0);
-}
-
-
-LRESULT
-DefWndHitTestNC(HWND hWnd, POINT Point)
-{
- RECT WindowRect;
- ULONG Style = GetWindowLong(hWnd, GWL_STYLE);
- ULONG ExStyle = GetWindowLong(hWnd, GWL_EXSTYLE);
-
- GetWindowRect(hWnd, &WindowRect);
- if (!PtInRect(&WindowRect, Point))
+ ClipCursor(&clipRect);
+
+ origRect = sizingRect;
+ if (ON_LEFT_BORDER(hittest))
{
-
- return(HTNOWHERE);
+ mouseRect.left = max( mouseRect.left, sizingRect.right-maxTrack.x );
+ mouseRect.right = min( mouseRect.right, sizingRect.right-minTrack.x );
+ }
+ else if (ON_RIGHT_BORDER(hittest))
+ {
+ mouseRect.left = max( mouseRect.left, sizingRect.left+minTrack.x );
+ mouseRect.right = min( mouseRect.right, sizingRect.left+maxTrack.x );
+ }
+ if (ON_TOP_BORDER(hittest))
+ {
+ mouseRect.top = max( mouseRect.top, sizingRect.bottom-maxTrack.y );
+ mouseRect.bottom = min( mouseRect.bottom,sizingRect.bottom-minTrack.y);
+ }
+ else if (ON_BOTTOM_BORDER(hittest))
+ {
+ mouseRect.top = max( mouseRect.top, sizingRect.top+minTrack.y );
+ mouseRect.bottom = min( mouseRect.bottom, sizingRect.top+maxTrack.y );
}
- if (Style & WS_MINIMIZE)
+ if (Style & WS_CHILD)
+ {
+ MapWindowPoints( hWndParent, 0, (LPPOINT)&mouseRect, 2 );
+ }
+
+ SendMessageA( hwnd, WM_ENTERSIZEMOVE, 0, 0 );
+ NtUserSetGUIThreadHandle(MSQ_STATE_MOVESIZE, hwnd);
+ if (GetCapture() != hwnd) SetCapture( hwnd );
+
+ if (Style & WS_CHILD)
+ {
+ /* Retrieve a default cache DC (without using the window style) */
+ hdc = GetDCEx(hWndParent, 0, DCX_CACHE);
+ DesktopRgn = NULL;
+ }
+ else
+ {
+ hdc = GetDC( 0 );
+ DesktopRgn = CreateRectRgnIndirect(&clipRect);
+ }
+
+ SelectObject(hdc, DesktopRgn);
+
+ if( iconic ) /* create a cursor for dragging */
+ {
+ HICON hIcon = (HICON)GetClassLongW(hwnd, GCL_HICON);
+ if(!hIcon) hIcon = (HICON)SendMessageW( hwnd, WM_QUERYDRAGICON, 0, 0L);
+ if( hIcon ) hDragCursor = CursorIconToCursor( hIcon, TRUE );
+ if( !hDragCursor ) iconic = FALSE;
+ }
+
+ /* invert frame if WIN31_LOOK to indicate mouse click on caption */
+ if( !iconic && !DragFullWindows)
{
- return(HTCAPTION);
+ UserDrawMovingFrame( hdc, &sizingRect, thickframe);
}
- if (UserHasThickFrameStyle(Style, ExStyle))
+
+ for(;;)
{
- InflateRect(&WindowRect, -GetSystemMetrics(SM_CXFRAME),
- -GetSystemMetrics(SM_CYFRAME));
- if (!PtInRect(&WindowRect, Point))
+ int dx = 0, dy = 0;
+
+ GetMessageW(&msg, 0, 0, 0);
+
+ /* Exit on button-up, Return, or Esc */
+ if ((msg.message == WM_LBUTTONUP) ||
+ ((msg.message == WM_KEYDOWN) &&
+ ((msg.wParam == VK_RETURN) || (msg.wParam == VK_ESCAPE)))) break;
+
+ if (msg.message == WM_PAINT)
+ {
+ if(!iconic && !DragFullWindows) UserDrawMovingFrame( hdc, &sizingRect, thickframe );
+ UpdateWindow( msg.hwnd );
+ if(!iconic && !DragFullWindows) UserDrawMovingFrame( hdc, &sizingRect, thickframe );
+ continue;
+ }
+
+ if ((msg.message != WM_KEYDOWN) && (msg.message != WM_MOUSEMOVE))
+ continue; /* We are not interested in other messages */
+
+ pt = msg.pt;
+
+ if (msg.message == WM_KEYDOWN) switch(msg.wParam)
{
- if (Point.y < WindowRect.top)
- {
- if (Point.x < (WindowRect.left + GetSystemMetrics(SM_CXSIZE)))
- {
- return(HTTOPLEFT);
- }
- if (Point.x >= (WindowRect.right - GetSystemMetrics(SM_CXSIZE)))
- {
- return(HTTOPRIGHT);
- }
- return(HTTOP);
- }
- if (Point.y >= WindowRect.bottom)
- {
- if (Point.x < (WindowRect.left + GetSystemMetrics(SM_CXSIZE)))
- {
- return(HTBOTTOMLEFT);
- }
- if (Point.x >= (WindowRect.right - GetSystemMetrics(SM_CXSIZE)))
- {
- return(HTBOTTOMRIGHT);
- }
- return(HTBOTTOM);
- }
- if (Point.x < WindowRect.left)
- {
- if (Point.y < (WindowRect.top + GetSystemMetrics(SM_CYSIZE)))
- {
- return(HTTOPLEFT);
- }
- if (Point.y >= (WindowRect.bottom - GetSystemMetrics(SM_CYSIZE)))
- {
- return(HTBOTTOMLEFT);
- }
- return(HTLEFT);
- }
- if (Point.x >= WindowRect.right)
- {
- if (Point.y < (WindowRect.top + GetSystemMetrics(SM_CYSIZE)))
- {
- return(HTTOPRIGHT);
- }
- if (Point.y >= (WindowRect.bottom - GetSystemMetrics(SM_CYSIZE)))
- {
- return(HTBOTTOMRIGHT);
- }
- return(HTRIGHT);
- }
- }
- }
- else
- {
- if (UserHasDlgFrameStyle(Style, ExStyle))
- {
- InflateRect(&WindowRect, -GetSystemMetrics(SM_CXDLGFRAME),
- -GetSystemMetrics(SM_CYDLGFRAME));
- }
- else if (UserHasThinFrameStyle(Style, ExStyle))
- {
- InflateRect(&WindowRect, -GetSystemMetrics(SM_CXBORDER),
- -GetSystemMetrics(SM_CYBORDER));
- }
- if (!PtInRect(&WindowRect, Point))
- {
- return(HTBORDER);
+ case VK_UP: pt.y -= 8; break;
+ case VK_DOWN: pt.y += 8; break;
+ case VK_LEFT: pt.x -= 8; break;
+ case VK_RIGHT: pt.x += 8; break;
}
- }
-
- if ((Style & WS_CAPTION) == WS_CAPTION)
- {
- WindowRect.top += (GetSystemMetrics(SM_CYCAPTION) -
- GetSystemMetrics(SM_CYBORDER));
- if (!PtInRect(&WindowRect, Point))
+
+ pt.x = max( pt.x, mouseRect.left );
+ pt.x = min( pt.x, mouseRect.right );
+ pt.y = max( pt.y, mouseRect.top );
+ pt.y = min( pt.y, mouseRect.bottom );
+
+ dx = pt.x - capturePoint.x;
+ dy = pt.y - capturePoint.y;
+
+ if (dx || dy)
{
- if ((Style & WS_SYSMENU) && !(ExStyle & WS_EX_TOOLWINDOW))
- {
- WindowRect.left += GetSystemMetrics(SM_CXSIZE);
- WindowRect.right -= GetSystemMetrics(SM_CXSIZE) + 1;
- }
- if (Point.x <= WindowRect.left)
- {
- return(HTSYSMENU);
- }
- if (WindowRect.right <= Point.x)
- {
- return(HTCLOSE);
- }
-
- if (Style & WS_MAXIMIZEBOX || Style & WS_MINIMIZEBOX)
- {
- WindowRect.right -= GetSystemMetrics(SM_CXSIZE) - 2;
- }
- if (Point.x >= WindowRect.right)
+ if( !moved )
{
- return(HTMAXBUTTON);
- }
-
- if (Style & WS_MINIMIZEBOX)
- {
- WindowRect.right -= GetSystemMetrics(SM_CXSIZE) - 2;
+ moved = TRUE;
+
+ if( iconic ) /* ok, no system popup tracking */
+ {
+ hOldCursor = SetCursor(hDragCursor);
+ ShowCursor( TRUE );
+ }
}
- if (Point.x >= WindowRect.right)
+
+ if (msg.message == WM_KEYDOWN) SetCursorPos( pt.x, pt.y );
+ else
{
- return(HTMINBUTTON);
+ RECT newRect = unmodRect;
+ WPARAM wpSizingHit = 0;
+
+ if (hittest == HTCAPTION) OffsetRect( &newRect, dx, dy );
+ if (ON_LEFT_BORDER(hittest)) newRect.left += dx;
+ else if (ON_RIGHT_BORDER(hittest)) newRect.right += dx;
+ if (ON_TOP_BORDER(hittest)) newRect.top += dy;
+ else if (ON_BOTTOM_BORDER(hittest)) newRect.bottom += dy;
+ if(!iconic && !DragFullWindows) UserDrawMovingFrame( hdc, &sizingRect, thickframe );
+ capturePoint = pt;
+
+ /* determine the hit location */
+ if (hittest >= HTLEFT && hittest <= HTBOTTOMRIGHT)
+ wpSizingHit = WMSZ_LEFT + (hittest - HTLEFT);
+ unmodRect = newRect;
+ SendMessageA( hwnd, WM_SIZING, wpSizingHit, (LPARAM)&newRect );
+
+ if (!iconic)
+ {
+ if(!DragFullWindows)
+ UserDrawMovingFrame( hdc, &newRect, thickframe );
+ else {
+ /* To avoid any deadlocks, all the locks on the windows
+ structures must be suspended before the SetWindowPos */
+ SetWindowPos( hwnd, 0, newRect.left, newRect.top,
+ newRect.right - newRect.left,
+ newRect.bottom - newRect.top,
+ ( hittest == HTCAPTION ) ? SWP_NOSIZE : 0 );
+ }
+ }
+ sizingRect = newRect;
}
- return(HTCAPTION);
}
}
-
- ScreenToClient(hWnd, &Point);
- GetClientRect(hWnd, &WindowRect);
-
- if (PtInRect(&WindowRect, Point))
- {
- return(HTCLIENT);
- }
-
- if (Style & WS_VSCROLL)
+
+ ReleaseCapture();
+ ClipCursor(NULL);
+ if( iconic )
{
- WindowRect.right += GetSystemMetrics(SM_CXVSCROLL);
- if (PtInRect(&WindowRect, Point))
+ if( moved ) /* restore cursors, show icon title later on */
{
- return(HTVSCROLL);
+ ShowCursor( FALSE );
+ SetCursor( hOldCursor );
}
+ DestroyCursor( hDragCursor );
}
-
- if (Style & WS_HSCROLL)
+ else if(!DragFullWindows)
+ UserDrawMovingFrame( hdc, &sizingRect, thickframe );
+
+ if (Style & WS_CHILD)
+ ReleaseDC( hWndParent, hdc );
+ else
+ {
+ ReleaseDC( 0, hdc );
+ if(DesktopRgn)
{
- WindowRect.bottom += GetSystemMetrics(SM_CYHSCROLL);
- if (PtInRect(&WindowRect, Point))
- {
- if ((Style & WS_VSCROLL) &&
- (Point.x >= (WindowRect.right - GetSystemMetrics(SM_CXVSCROLL))))
- {
- return(HTSIZE);
- }
- return(HTHSCROLL);
- }
+ DeleteObject(DesktopRgn);
}
-
- if (UserHasMenu(hWnd, Style))
+ }
+ NtUserSetGUIThreadHandle(MSQ_STATE_MOVESIZE, NULL);
+ SendMessageA( hwnd, WM_EXITSIZEMOVE, 0, 0 );
+ SendMessageA( hwnd, WM_SETVISIBLE, !IsIconic(hwnd), 0L);
+
+ /* window moved or resized */
+ if (moved)
{
- if (Point.y < 0 && Point.x >= 0 && Point.x <= WindowRect.right)
- {
- return(HTMENU);
- }
+ /* if the moving/resizing isn't canceled call SetWindowPos
+ * with the new position or the new size of the window
+ */
+ if (!((msg.message == WM_KEYDOWN) && (msg.wParam == VK_ESCAPE)) )
+ {
+ /* NOTE: SWP_NOACTIVATE prevents document window activation in Word 6 */
+ if(!DragFullWindows)
+ SetWindowPos( hwnd, 0, sizingRect.left, sizingRect.top,
+ sizingRect.right - sizingRect.left,
+ sizingRect.bottom - sizingRect.top,
+ ( hittest == HTCAPTION ) ? SWP_NOSIZE : 0 );
+ }
+ else { /* restore previous size/position */
+ if(DragFullWindows)
+ SetWindowPos( hwnd, 0, origRect.left, origRect.top,
+ origRect.right - origRect.left,
+ origRect.bottom - origRect.top,
+ ( hittest == HTCAPTION ) ? SWP_NOSIZE : 0 );
+ }
}
-
- return(HTNOWHERE);
+
+ if( IsWindow(hwnd) )
+ if( Style & WS_MINIMIZE )
+ {
+ /* Single click brings up the system menu when iconized */
+
+ if( !moved )
+ {
+ if( Style & WS_SYSMENU )
+ SendMessageA( hwnd, WM_SYSCOMMAND,
+ SC_MOUSEMENU + HTSYSMENU, MAKELONG(pt.x,pt.y));
+ }
+ }
}
-LRESULT
-DefWndHandleLButtonDownNC(HWND hWnd, WPARAM wParam, LPARAM lParam)
+
+/***********************************************************************
+ * DefWndTrackScrollBar
+ *
+ * Track a mouse button press on the horizontal or vertical scroll-bar.
+ */
+STATIC VOID
+DefWndTrackScrollBar(HWND Wnd, WPARAM wParam, POINT Pt)
{
- switch (wParam)
+ INT ScrollBar;
+
+ if (SC_HSCROLL == (wParam & 0xfff0))
{
- case HTCAPTION:
- {
- HWND hTopWnd = GetAncestor(hWnd, GA_ROOT);
- if (SetActiveWindow(hTopWnd) || GetActiveWindow() == hTopWnd)
- {
- SendMessageA(hWnd, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, lParam);
- }
- break;
- }
- case HTSYSMENU:
- {
- if (GetWindowLong(hWnd, GWL_STYLE) & WS_SYSMENU)
- {
- if (!(GetWindowLong(hWnd, GWL_STYLE) & WS_MINIMIZE))
- {
- HDC hDC = GetWindowDC(hWnd);
- UserDrawSysMenuButton(hWnd, hDC, TRUE);
- ReleaseDC(hWnd, hDC);
- }
- SendMessageA(hWnd, WM_SYSCOMMAND, SC_MOUSEMENU + HTSYSMENU,
- lParam);
- }
- break;
- }
- case HTMENU:
- {
- SendMessageA(hWnd, WM_SYSCOMMAND, SC_MOUSEMENU, lParam);
- break;
- }
- case HTHSCROLL:
- {
- SendMessageA(hWnd, WM_SYSCOMMAND, SC_HSCROLL + HTHSCROLL, lParam);
- break;
- }
- case HTVSCROLL:
+ if (HTHSCROLL != (wParam & 0x0f))
{
- SendMessageA(hWnd, WM_SYSCOMMAND, SC_VSCROLL + HTVSCROLL, lParam);
- break;
- }
- case HTMINBUTTON:
- {
- UserDrawMinButton(hWnd, GetWindowDC(hWnd), IsMinBoxActive(hWnd) );
- break;
- }
- case HTMAXBUTTON:
- {
- UserDrawMaxButton(hWnd,GetWindowDC(hWnd), IsMaxBoxActive(hWnd) );
- break;
- }
- case HTCLOSE:
- {
- UserDrawCloseButton(hWnd,GetWindowDC(hWnd),TRUE);
- break;
+ return;
}
- case HTLEFT:
- case HTRIGHT:
- case HTTOP:
- case HTBOTTOM:
- case HTTOPLEFT:
- case HTTOPRIGHT:
- case HTBOTTOMLEFT:
- case HTBOTTOMRIGHT:
+ ScrollBar = SB_HORZ;
+ }
+ else /* SC_VSCROLL */
+ {
+ if (HTVSCROLL != (wParam & 0x0f))
{
- SendMessageA(hWnd, WM_SYSCOMMAND, SC_SIZE + wParam - 2, lParam);
- break;
+ return;
}
+ ScrollBar = SB_VERT;
}
- return(0);
-}
-
-
-LRESULT
-DefWndHandleLButtonDblClkNC(HWND hWnd, WPARAM wParam, LPARAM lParam)
-{
- UNIMPLEMENTED;
- return(0);
+ ScrollTrackScrollBar(Wnd, ScrollBar, Pt );
}
LRESULT
-DefWndHandleLButtonUpNC(HWND hWnd, WPARAM wParam, LPARAM lParam)
+DefWndHandleSysCommand(HWND hWnd, WPARAM wParam, POINT Pt)
{
- UserDrawMinButton(hWnd,GetWindowDC(hWnd),FALSE);
- UserDrawMaxButton(hWnd,GetWindowDC(hWnd),FALSE);
- UserDrawCloseButton(hWnd,GetWindowDC(hWnd),FALSE);
- switch (wParam)
+ WINDOWPLACEMENT wp;
+
+ switch (wParam & 0xfff0)
{
- case HTMINBUTTON:
+ case SC_MOVE:
+ case SC_SIZE:
+ DefWndDoSizeMove(hWnd, wParam);
+ break;
+ case SC_MINIMIZE:
+ wp.length = sizeof(WINDOWPLACEMENT);
+ if(GetWindowPlacement(hWnd, &wp))
{
- SendMessageA(hWnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
- break;
+ wp.showCmd = SW_MINIMIZE;
+ SetWindowPlacement(hWnd, &wp);
}
- case HTMAXBUTTON:
+ break;
+ case SC_MAXIMIZE:
+ wp.length = sizeof(WINDOWPLACEMENT);
+ if(GetWindowPlacement(hWnd, &wp))
{
- SendMessageA(hWnd, WM_SYSCOMMAND, SC_MAXIMIZE, 0);
- break;
+ wp.showCmd = SW_MAXIMIZE;
+ SetWindowPlacement(hWnd, &wp);
}
- case HTCLOSE:
+ break;
+ case SC_RESTORE:
+ wp.length = sizeof(WINDOWPLACEMENT);
+ if(GetWindowPlacement(hWnd, &wp))
{
- SendMessageA(hWnd, WM_SYSCOMMAND, SC_CLOSE, 0);
- break;
+ wp.showCmd = SW_RESTORE;
+ SetWindowPlacement(hWnd, &wp);
}
- }
- return(0);
-}
-
-
-LRESULT
-DefWndHandleActiveNC(HWND hWnd, WPARAM wParam)
-{
- UNIMPLEMENTED;
- return(0);
-}
-
-
-VOID
-DefWndSetRedraw(HWND hWnd, WPARAM wParam)
-{
- UNIMPLEMENTED;
-}
-
-
-LRESULT
-DefWndHandleSetCursor(HWND hWnd, WPARAM wParam, LPARAM lParam)
-{
- /* Not for child windows. */
- if (hWnd != (HWND)wParam)
- {
- return(0);
- }
-
- switch(LOWORD(lParam))
- {
- case HTERROR:
- {
- WORD Msg = HIWORD(lParam);
- if (Msg == WM_LBUTTONDOWN || Msg == WM_MBUTTONDOWN ||
- Msg == WM_RBUTTONDOWN)
- {
- MessageBeep(0);
- }
- break;
- }
-
- case HTCLIENT:
- {
- HICON hCursor = (HICON)GetClassLong(hWnd, GCL_HCURSOR);
- if (hCursor)
- {
- SetCursor(hCursor);
- return(TRUE);
- }
- return(FALSE);
- }
-
- case HTLEFT:
- case HTRIGHT:
- {
- return((LRESULT)SetCursor(LoadCursorW(0, IDC_SIZEWE)));
- }
-
- case HTTOP:
- case HTBOTTOM:
- {
- return((LRESULT)SetCursor(LoadCursorW(0, IDC_SIZENS)));
- }
-
- case HTTOPLEFT:
- case HTBOTTOMRIGHT:
- {
- return((LRESULT)SetCursor(LoadCursorW(0, IDC_SIZENWSE)));
- }
-
- case HTBOTTOMLEFT:
- case HTTOPRIGHT:
- {
- return((LRESULT)SetCursor(LoadCursorW(0, IDC_SIZENESW)));
- }
- }
- return((LRESULT)SetCursor(LoadCursorW(0, IDC_ARROW)));
-}
-
-
-LRESULT
-DefWndHandleSysCommand(HWND hWnd, WPARAM wParam, POINT Pt)
-{
- switch (wParam)
- {
+ break;
case SC_CLOSE:
SendMessageA(hWnd, WM_CLOSE, 0, 0);
break;
- case SC_MOUSEMENU:
- MenuTrackMouseMenuBar(hWnd, wParam, Pt);
+ case SC_MOUSEMENU:
+ MenuTrackMouseMenuBar(hWnd, wParam & 0x000f, Pt);
break;
- case SC_KEYMENU:
+ case SC_KEYMENU:
MenuTrackKbdMenuBar(hWnd, wParam, Pt.x);
break;
+ case SC_VSCROLL:
+ case SC_HSCROLL:
+ DefWndTrackScrollBar(hWnd, wParam, Pt);
+ break;
+
default:
- /* FIXME: Implement */
+ /* FIXME: Implement */
UNIMPLEMENTED;
break;
}
return(0);
}
-
-VOID
-DefWndAdjustRect(RECT* Rect, ULONG Style, BOOL Menu, ULONG ExStyle)
+LRESULT
+DefWndHandleWindowPosChanging(HWND hWnd, WINDOWPOS* Pos)
{
- if (Style & WS_ICONIC)
- {
- return;
- }
+ POINT maxSize, minTrack;
+ LONG style = GetWindowLongA(hWnd, GWL_STYLE);
- if (UserHasThickFrameStyle(Style, ExStyle))
- {
- InflateRect(Rect, GetSystemMetrics(SM_CXFRAME),
- GetSystemMetrics(SM_CYFRAME));
- }
- else if (UserHasDlgFrameStyle(Style, ExStyle))
- {
- InflateRect(Rect, GetSystemMetrics(SM_CXDLGFRAME),
- GetSystemMetrics(SM_CYDLGFRAME));
- }
- else if (UserHasThinFrameStyle(Style, ExStyle))
+ if (Pos->flags & SWP_NOSIZE) return 0;
+ if ((style & WS_THICKFRAME) || ((style & (WS_POPUP | WS_CHILD)) == 0))
{
- InflateRect(Rect, GetSystemMetrics(SM_CXBORDER),
- GetSystemMetrics(SM_CYBORDER));
+ WinPosGetMinMaxInfo(hWnd, &maxSize, NULL, &minTrack, NULL);
+ Pos->cx = min(Pos->cx, maxSize.x);
+ Pos->cy = min(Pos->cy, maxSize.y);
+ if (!(style & WS_MINIMIZE))
+ {
+ if (Pos->cx < minTrack.x) Pos->cx = minTrack.x;
+ if (Pos->cy < minTrack.y) Pos->cy = minTrack.y;
+ }
}
- if (Style & WS_CAPTION)
+ else
{
- Rect->top -= (GetSystemMetrics(SM_CYCAPTION) -
- GetSystemMetrics(SM_CYBORDER)) + 1;
+ Pos->cx = max(Pos->cx, 0);
+ Pos->cy = max(Pos->cy, 0);
}
- if (Menu)
+ return 0;
+}
+
+/* Undocumented flags. */
+#define SWP_NOCLIENTMOVE 0x0800
+#define SWP_NOCLIENTSIZE 0x1000
+
+LRESULT
+DefWndHandleWindowPosChanged(HWND hWnd, WINDOWPOS* Pos)
+{
+ RECT Rect;
+
+ GetClientRect(hWnd, &Rect);
+ MapWindowPoints(hWnd, (GetWindowLongW(hWnd, GWL_STYLE) & WS_CHILD ?
+ GetParent(hWnd) : NULL), (LPPOINT) &Rect, 2);
+
+ if (! (Pos->flags & SWP_NOCLIENTMOVE))
{
- Rect->top -= GetSystemMetrics(SM_CYMENU) + GetSystemMetrics(SM_CYBORDER);
+ SendMessageW(hWnd, WM_MOVE, 0, MAKELONG(Rect.left, Rect.top));
}
- if (Style & WS_VSCROLL)
+
+ if (! (Pos->flags & SWP_NOCLIENTSIZE))
{
- Rect->right += GetSystemMetrics(SM_CXVSCROLL) - 1;
- if (UserHasAnyFrameStyle(Style, ExStyle))
- {
- Rect->right++;
- }
+ WPARAM wp = SIZE_RESTORED;
+ if (IsZoomed(hWnd))
+ {
+ wp = SIZE_MAXIMIZED;
+ }
+ else if (IsIconic(hWnd))
+ {
+ wp = SIZE_MINIMIZED;
+ }
+ SendMessageW(hWnd, WM_SIZE, wp,
+ MAKELONG(Rect.right - Rect.left, Rect.bottom - Rect.top));
}
- if (Style & WS_HSCROLL)
+
+ return 0;
+}
+
+/***********************************************************************
+ * DefWndControlColor
+ *
+ * Default colors for control painting.
+ */
+HBRUSH
+DefWndControlColor(HDC hDC, UINT ctlType)
+{
+ if (CTLCOLOR_SCROLLBAR == ctlType)
{
- Rect->bottom += GetSystemMetrics(SM_CYHSCROLL) - 1;
- if (UserHasAnyFrameStyle(Style, ExStyle))
+ HBRUSH hb = GetSysColorBrush(COLOR_SCROLLBAR);
+ COLORREF bk = GetSysColor(COLOR_3DHILIGHT);
+ SetTextColor(hDC, GetSysColor(COLOR_3DFACE));
+ SetBkColor(hDC, bk);
+
+ /* if COLOR_WINDOW happens to be the same as COLOR_3DHILIGHT
+ * we better use 0x55aa bitmap brush to make scrollbar's background
+ * look different from the window background.
+ */
+ if (bk == GetSysColor(COLOR_WINDOW))
{
- Rect->bottom++;
+ static const WORD wPattern55AA[] =
+ {
+ 0x5555, 0xaaaa, 0x5555, 0xaaaa,
+ 0x5555, 0xaaaa, 0x5555, 0xaaaa
+ };
+ static HBITMAP hPattern55AABitmap = NULL;
+ static HBRUSH hPattern55AABrush = NULL;
+ if (hPattern55AABrush == NULL)
+ {
+ hPattern55AABitmap = CreateBitmap(8, 8, 1, 1, wPattern55AA);
+ hPattern55AABrush = CreatePatternBrush(hPattern55AABitmap);
+ }
+ return hPattern55AABrush;
}
+ UnrealizeObject(hb);
+ return hb;
}
-}
-
-LRESULT STDCALL
-DefWndNCCalcSize(HWND hWnd, RECT* Rect)
-{
- LRESULT Result = 0;
- LONG Style = GetClassLongW(hWnd, GCL_STYLE);
- RECT TmpRect = {0, 0, 0, 0};
+ SetTextColor(hDC, GetSysColor(COLOR_WINDOWTEXT));
- if (Style & CS_VREDRAW)
+ if ((CTLCOLOR_EDIT == ctlType) || (CTLCOLOR_LISTBOX == ctlType))
{
- Result |= WVR_VREDRAW;
+ SetBkColor(hDC, GetSysColor(COLOR_WINDOW));
}
- if (Style & CS_HREDRAW)
+ else
{
- Result |= WVR_HREDRAW;
+ SetBkColor(hDC, GetSysColor(COLOR_3DFACE));
+ return GetSysColorBrush(COLOR_3DFACE);
}
- if (!(GetWindowLong(hWnd, GWL_STYLE) & WS_MINIMIZE))
- {
- DefWndAdjustRect(&TmpRect, GetWindowLong(hWnd, GWL_STYLE),
- FALSE, GetWindowLong(hWnd, GWL_EXSTYLE));
- Rect->left -= TmpRect.left;
- Rect->top -= TmpRect.top;
- Rect->right -= TmpRect.right;
- Rect->bottom -= TmpRect.bottom;
- if (UserHasMenu(hWnd, GetWindowLong(hWnd, GWL_EXSTYLE)))
- {
- Rect->top += MenuGetMenuBarHeight(hWnd,
- Rect->right - Rect->left,
- -TmpRect.left,
- -TmpRect.top) + 1;
- }
- Rect->bottom = max(Rect->top, Rect->bottom);
- Rect->right = max(Rect->left, Rect->right);
- }
- return(Result);
+ return GetSysColorBrush(COLOR_WINDOW);
}
-
-LRESULT
-DefWndHandleWindowPosChanging(HWND hWnd, WINDOWPOS* Pos)
+VOID FASTCALL
+DefWndScreenshot(HWND hWnd)
{
- UNIMPLEMENTED;
- return 0;
+
}
-
LRESULT STDCALL
User32DefWindowProc(HWND hWnd,
UINT Msg,
LPARAM lParam,
BOOL bUnicode)
{
- switch (Msg)
- {
- case WM_NCPAINT:
- {
- return(DefWndPaintNC(hWnd, (HRGN)wParam));
- }
- case WM_WINDOWPOSCHANGING:
- {
- DbgPrint("WM_WINDOWPOSCHANGING\n\n");
- break;
- }
- case WM_NCHITTEST:
- {
- POINT Point;
- Point.x = SLOWORD(lParam);
- Point.y = SHIWORD(lParam);
- return(DefWndHitTestNC(hWnd, Point));
- }
-
- case WM_NCLBUTTONDOWN:
- {
- return(DefWndHandleLButtonDownNC(hWnd, wParam, lParam));
- }
-
- case WM_NCLBUTTONUP:
- {
- return(DefWndHandleLButtonUpNC(hWnd, wParam, lParam));
- }
-
- case WM_LBUTTONDBLCLK:
- case WM_NCLBUTTONDBLCLK:
- {
- return(DefWndHandleLButtonDblClkNC(hWnd, wParam, lParam));
- }
-
- case WM_NCRBUTTONDOWN:
- {
- if (wParam == HTCAPTION)
- {
- SetCapture(hWnd);
- }
- break;
- }
- case WM_LBUTTONUP:
+ switch (Msg)
{
- break;
- }
- case WM_RBUTTONUP:
- {
- POINT Pt;
- if (hWnd == GetCapture())
- {
- ReleaseCapture();
- }
- Pt.x = SLOWORD(lParam);
- Pt.y = SHIWORD(lParam);
- ClientToScreen(hWnd, &Pt);
- lParam = MAKELPARAM(Pt.x, Pt.y);
- if (bUnicode)
- {
- SendMessageW(hWnd, WM_CONTEXTMENU, (WPARAM)hWnd, lParam);
- }
- else
- {
- SendMessageA (hWnd, WM_CONTEXTMENU, (WPARAM)hWnd, lParam);
- }
- break;
- }
-
- case WM_NCRBUTTONUP:
- {
- /* Wine does nothing here. */
- break;
- }
-
- case WM_CONTEXTMENU:
- {
- if (GetWindowLong(hWnd, GWL_STYLE) & WS_CHILD)
- {
- if (bUnicode)
- {
- SendMessageW(GetParent(hWnd), Msg, wParam, lParam);
- }
- else
- {
- SendMessageA(hWnd, WM_CONTEXTMENU, wParam, lParam);
- }
- }
- else
- {
- LONG HitCode;
- POINT Pt;
-
- Pt.x = SLOWORD(lParam);
- Pt.y = SHIWORD(lParam);
+ case WM_NCPAINT:
+ {
+ return DefWndNCPaint(hWnd, (HRGN)wParam);
+ }
- if (GetWindowLong(hWnd, GWL_STYLE) & WS_CHILD)
- {
- ScreenToClient(GetParent(hWnd), &Pt);
- }
+ case WM_NCCALCSIZE:
+ {
+ return DefWndNCCalcSize(hWnd, (BOOL)wParam, (RECT*)lParam);
+ }
- HitCode = DefWndHitTestNC(hWnd, Pt);
+ case WM_NCACTIVATE:
+ {
+ return DefWndNCActivate(hWnd, wParam);
+ }
- if (HitCode == HTCAPTION || HitCode == HTSYSMENU)
- {
- TrackPopupMenu(GetSystemMenu(hWnd, FALSE),
- TPM_LEFTBUTTON | TPM_RIGHTBUTTON,
- Pt.x, Pt.y, 0, hWnd, NULL);
- }
- }
- break;
- }
+ case WM_NCHITTEST:
+ {
+ POINT Point;
+ Point.x = GET_X_LPARAM(lParam);
+ Point.y = GET_Y_LPARAM(lParam);
+ return (DefWndNCHitTest(hWnd, Point));
+ }
- case WM_NCACTIVATE:
- {
- return(DefWndHandleActiveNC(hWnd, wParam));
- }
+ case WM_NCLBUTTONDOWN:
+ {
+ return (DefWndNCLButtonDown(hWnd, wParam, lParam));
+ }
- case WM_NCDESTROY:
- {
- return(0);
- }
+ case WM_NCLBUTTONDBLCLK:
+ {
+ return (DefWndNCLButtonDblClk(hWnd, wParam, lParam));
+ }
- case WM_PRINT:
- {
- return(0);
- }
+ case WM_WINDOWPOSCHANGING:
+ {
+ return (DefWndHandleWindowPosChanging(hWnd, (WINDOWPOS*)lParam));
+ }
- case WM_PAINTICON:
- case WM_PAINT:
- {
- PAINTSTRUCT Ps;
- HDC hDC = BeginPaint(hWnd, &Ps);
- if (hDC)
- {
- HICON hIcon;
- if (GetWindowLongW(hWnd, GWL_STYLE) & WS_MINIMIZE &&
- (hIcon = (HICON)GetClassLongW(hWnd, GCL_HICON)) != NULL)
- {
- RECT WindowRect;
- INT x, y;
- GetWindowRect(hWnd, &WindowRect);
- x = (WindowRect.right - WindowRect.left -
- GetSystemMetrics(SM_CXICON)) / 2;
- y = (WindowRect.bottom - WindowRect.top -
- GetSystemMetrics(SM_CYICON)) / 2;
- DrawIcon(hDC, x, y, hIcon);
- }
- if (GetWindowLong(hWnd, GWL_EXSTYLE) & WS_EX_CLIENTEDGE)
- {
- RECT WindowRect;
- GetClientRect(hWnd, &WindowRect);
- DrawEdge(hDC, &WindowRect, EDGE_SUNKEN, BF_RECT);
- }
- EndPaint(hWnd, &Ps);
- }
- return(0);
- }
+ case WM_WINDOWPOSCHANGED:
+ {
+ return (DefWndHandleWindowPosChanged(hWnd, (WINDOWPOS*)lParam));
+ }
- case WM_SYNCPAINT:
- {
- HRGN hRgn;
- hRgn = CreateRectRgn(0, 0, 0, 0);
- if (GetUpdateRgn(hWnd, hRgn, FALSE) != NULLREGION)
- {
- RedrawWindow(hWnd, NULL, hRgn,
- RDW_ERASENOW | RDW_ERASE | RDW_FRAME |
- RDW_ALLCHILDREN);
- }
- DeleteObject(hRgn);
- return(0);
- }
+ case WM_RBUTTONUP:
+ {
+ POINT Pt;
+ if (hWnd == GetCapture())
+ {
+ ReleaseCapture();
+ }
+ Pt.x = GET_X_LPARAM(lParam);
+ Pt.y = GET_Y_LPARAM(lParam);
+ ClientToScreen(hWnd, &Pt);
+ lParam = MAKELPARAM(Pt.x, Pt.y);
+ if (bUnicode)
+ {
+ SendMessageW(hWnd, WM_CONTEXTMENU, (WPARAM)hWnd, lParam);
+ }
+ else
+ {
+ SendMessageA(hWnd, WM_CONTEXTMENU, (WPARAM)hWnd, lParam);
+ }
+ break;
+ }
- case WM_SETREDRAW:
- {
- DefWndSetRedraw(hWnd, wParam);
- return(0);
- }
+ case WM_CONTEXTMENU:
+ {
+ if (GetWindowLongW(hWnd, GWL_STYLE) & WS_CHILD)
+ {
+ if (bUnicode)
+ {
+ SendMessageW(GetParent(hWnd), Msg, wParam, lParam);
+ }
+ else
+ {
+ SendMessageA(GetParent(hWnd), WM_CONTEXTMENU, wParam, lParam);
+ }
+ }
+ else
+ {
+ POINT Pt;
+ DWORD Style;
+ LONG HitCode;
+
+ Style = GetWindowLongW(hWnd, GWL_STYLE);
+
+ Pt.x = GET_X_LPARAM(lParam);
+ Pt.y = GET_Y_LPARAM(lParam);
+ if (Style & WS_CHILD)
+ {
+ ScreenToClient(GetParent(hWnd), &Pt);
+ }
- case WM_CLOSE:
- {
- DestroyWindow(hWnd);
- return(0);
- }
+ HitCode = DefWndNCHitTest(hWnd, Pt);
- case WM_MOUSEACTIVATE:
- {
- if (GetWindowLong(hWnd, GWL_STYLE) & WS_CHILD)
- {
- LONG Ret;
- if (bUnicode)
- {
- Ret = SendMessageW(GetParent(hWnd), WM_MOUSEACTIVATE,
- wParam, lParam);
- }
- else
- {
- Ret = SendMessageA(GetParent(hWnd), WM_MOUSEACTIVATE,
- wParam, lParam);
- }
- if (Ret)
- {
- return(Ret);
- }
- }
- return((LOWORD(lParam) >= HTCLIENT) ? MA_ACTIVATE : MA_NOACTIVATE);
- }
+ if (HitCode == HTCAPTION || HitCode == HTSYSMENU)
+ {
+ HMENU SystemMenu;
+ UINT Flags;
+
+ if((SystemMenu = GetSystemMenu(hWnd, FALSE)))
+ {
+ MenuInitSysMenuPopup(SystemMenu, GetWindowLongW(hWnd, GWL_STYLE),
+ GetClassLongW(hWnd, GCL_STYLE), HitCode);
+
+ if(HitCode == HTCAPTION)
+ Flags = TPM_LEFTBUTTON | TPM_RIGHTBUTTON;
+ else
+ Flags = TPM_LEFTBUTTON;
+
+ TrackPopupMenu(SystemMenu, Flags,
+ Pt.x, Pt.y, 0, hWnd, NULL);
+ }
+ }
+ }
+ break;
+ }
+
+ case WM_PRINT:
+ {
+ /* FIXME: Implement. */
+ return (0);
+ }
- case WM_ACTIVATE:
- {
- /* Check if the window is minimized. */
- if (LOWORD(lParam) != WA_INACTIVE &&
- !(GetWindowLong(hWnd, GWL_STYLE) & WS_MINIMIZE))
- {
- SetFocus(hWnd);
- }
- break;
- }
+ case WM_PAINTICON:
+ case WM_PAINT:
+ {
+ PAINTSTRUCT Ps;
+ HDC hDC = BeginPaint(hWnd, &Ps);
+ if (hDC)
+ {
+ HICON hIcon;
+ if (GetWindowLongW(hWnd, GWL_STYLE) & WS_MINIMIZE &&
+ (hIcon = (HICON)GetClassLongW(hWnd, GCL_HICON)) != NULL)
+ {
+ RECT ClientRect;
+ INT x, y;
+ GetClientRect(hWnd, &ClientRect);
+ x = (ClientRect.right - ClientRect.left -
+ GetSystemMetrics(SM_CXICON)) / 2;
+ y = (ClientRect.bottom - ClientRect.top -
+ GetSystemMetrics(SM_CYICON)) / 2;
+ DrawIcon(hDC, x, y, hIcon);
+ }
+ EndPaint(hWnd, &Ps);
+ }
+ return (0);
+ }
- case WM_MOUSEWHEEL:
- {
- if (GetWindowLong(hWnd, GWL_STYLE & WS_CHILD))
- {
- if (bUnicode)
- {
- return(SendMessageW(GetParent(hWnd), WM_MOUSEWHEEL,
- wParam, lParam));
- }
- else
- {
- return(SendMessageA(GetParent(hWnd), WM_MOUSEWHEEL,
- wParam, lParam));
- }
- }
- break;
- }
+ case WM_SYNCPAINT:
+ {
+ HRGN hRgn;
+ hRgn = CreateRectRgn(0, 0, 0, 0);
+ if (GetUpdateRgn(hWnd, hRgn, FALSE) != NULLREGION)
+ {
+ RedrawWindow(hWnd, NULL, hRgn,
+ RDW_ERASENOW | RDW_ERASE | RDW_FRAME |
+ RDW_ALLCHILDREN);
+ }
+ DeleteObject(hRgn);
+ return (0);
+ }
- case WM_ERASEBKGND:
- case WM_ICONERASEBKGND:
- {
-
- RECT Rect;
- HBRUSH hBrush = (HBRUSH)GetClassLongW(hWnd, GCL_HBRBACKGROUND);
- GetClipBox((HDC)wParam, &Rect);
- FillRect((HDC)wParam, &Rect, hBrush);
- return(1);
- }
+ case WM_SETREDRAW:
+ {
+ DefWndSetRedraw(hWnd, wParam);
+ return (0);
+ }
- case WM_GETDLGCODE:
- {
- return(0);
- }
+ case WM_CLOSE:
+ {
+ DestroyWindow(hWnd);
+ return (0);
+ }
- /* FIXME: Implement colour controls. */
+ case WM_MOUSEACTIVATE:
+ {
+ if (GetWindowLongW(hWnd, GWL_STYLE) & WS_CHILD)
+ {
+ LONG Ret;
+ if (bUnicode)
+ {
+ Ret = SendMessageW(GetParent(hWnd), WM_MOUSEACTIVATE,
+ wParam, lParam);
+ }
+ else
+ {
+ Ret = SendMessageA(GetParent(hWnd), WM_MOUSEACTIVATE,
+ wParam, lParam);
+ }
+ if (Ret)
+ {
+ return (Ret);
+ }
+ }
+ return ((LOWORD(lParam) >= HTCLIENT) ? MA_ACTIVATE : MA_NOACTIVATE);
+ }
- case WM_SETCURSOR:
- {
- if (GetWindowLong(hWnd, GWL_STYLE) & WS_CHILD)
- {
- if (LOWORD(lParam) < HTLEFT || LOWORD(lParam) > HTBOTTOMRIGHT)
- {
- BOOL bResult;
- if (bUnicode)
- {
- bResult = SendMessageW(GetParent(hWnd), WM_SETCURSOR,
- wParam, lParam);
- }
- else
- {
- bResult = SendMessageA(GetParent(hWnd), WM_SETCURSOR,
- wParam, lParam);
- }
- if (bResult)
- {
- return(TRUE);
- }
- }
- }
- return(DefWndHandleSetCursor(hWnd, wParam, lParam));
- }
+ case WM_ACTIVATE:
+ {
+ /* Check if the window is minimized. */
+ if (LOWORD(wParam) != WA_INACTIVE &&
+ !(GetWindowLongW(hWnd, GWL_STYLE) & WS_MINIMIZE))
+ {
+ SetFocus(hWnd);
+ }
+ break;
+ }
- case WM_SYSCOMMAND:
- {
- POINT Pt;
- Pt.x = SLOWORD(lParam);
- Pt.y = SHIWORD(lParam);
- return(DefWndHandleSysCommand(hWnd, wParam, Pt));
- }
+ case WM_MOUSEWHEEL:
+ {
+ if (GetWindowLongW(hWnd, GWL_STYLE) & WS_CHILD)
+ {
+ if (bUnicode)
+ {
+ return (SendMessageW(GetParent(hWnd), WM_MOUSEWHEEL,
+ wParam, lParam));
+ }
+ else
+ {
+ return (SendMessageA(GetParent(hWnd), WM_MOUSEWHEEL,
+ wParam, lParam));
+ }
+ }
+ break;
+ }
- /* FIXME: Handle key messages. */
+ case WM_ERASEBKGND:
+ case WM_ICONERASEBKGND:
+ {
+ RECT Rect;
+ HBRUSH hBrush = (HBRUSH)GetClassLongW(hWnd, GCL_HBRBACKGROUND);
- case WM_SHOWWINDOW:
- {
- if (lParam)
- {
- return(0);
- }
- /* FIXME: Not done correctly */
- if ((GetWindowLongW(hWnd, GWL_STYLE) & WS_VISIBLE && !wParam) ||
- (!(GetWindowLongW(hWnd, GWL_STYLE) & WS_VISIBLE) && wParam))
- {
- return(0);
- }
- ShowWindow(hWnd, wParam ? SW_SHOWNA : SW_HIDE);
- break;
- }
+ if (NULL == hBrush)
+ {
+ return 0;
+ }
+ if (GetClassLongW(hWnd, GCL_STYLE) & CS_PARENTDC)
+ {
+ /* can't use GetClipBox with a parent DC or we fill the whole parent */
+ GetClientRect(hWnd, &Rect);
+ DPtoLP((HDC)wParam, (LPPOINT)&Rect, 2);
+ }
+ else
+ {
+ GetClipBox((HDC)wParam, &Rect);
+ }
+ FillRect((HDC)wParam, &Rect, hBrush);
+ return (1);
+ }
+
+ case WM_CTLCOLORMSGBOX:
+ case WM_CTLCOLOREDIT:
+ case WM_CTLCOLORLISTBOX:
+ case WM_CTLCOLORBTN:
+ case WM_CTLCOLORDLG:
+ case WM_CTLCOLORSTATIC:
+ case WM_CTLCOLORSCROLLBAR:
+ return (LRESULT) DefWndControlColor((HDC)wParam, Msg - WM_CTLCOLORMSGBOX);
+
+ case WM_SETCURSOR:
+ {
+ ULONG Style = GetWindowLongW(hWnd, GWL_STYLE);
+
+ if (Style & WS_CHILD)
+ {
+ if (LOWORD(lParam) < HTLEFT || LOWORD(lParam) > HTBOTTOMRIGHT)
+ {
+ BOOL bResult;
+ if (bUnicode)
+ {
+ bResult = SendMessageW(GetParent(hWnd), WM_SETCURSOR,
+ wParam, lParam);
+ }
+ else
+ {
+ bResult = SendMessageA(GetParent(hWnd), WM_SETCURSOR,
+ wParam, lParam);
+ }
+ if (bResult)
+ {
+ return(TRUE);
+ }
+ }
+ }
+ return (DefWndHandleSetCursor(hWnd, wParam, lParam, Style));
+ }
- case WM_CANCELMODE:
- {
- /* FIXME: Check for a desktop. */
- if (GetCapture() == hWnd)
- {
- ReleaseCapture();
- }
- break;
- }
+ case WM_SYSCOMMAND:
+ {
+ POINT Pt;
+ Pt.x = GET_X_LPARAM(lParam);
+ Pt.y = GET_Y_LPARAM(lParam);
+ return (DefWndHandleSysCommand(hWnd, wParam, Pt));
+ }
- case WM_VKEYTOITEM:
- case WM_CHARTOITEM:
- return(-1);
+ /* FIXME: Handle key messages. */
+/*
+ case WM_KEYDOWN:
+ case WM_KEYUP:
+ case WM_SYSKEYUP:
+ case WM_SYSCHAR:
+*/
- case WM_DROPOBJECT:
- /* FIXME: Implement this. */
- break;
+ /* FIXME: This is also incomplete. */
+ case WM_SYSKEYDOWN:
+ {
+ if (HIWORD(lParam) & KEYDATA_ALT)
+ {
+ if (wParam == VK_F4) /* Try to close the window */
+ {
+ HWND top = GetAncestor(hWnd, GA_ROOT);
+ if (!(GetClassLongW(top, GCL_STYLE) & CS_NOCLOSE))
+ {
+ if (bUnicode)
+ PostMessageW(top, WM_SYSCOMMAND, SC_CLOSE, 0);
+ else
+ PostMessageA(top, WM_SYSCOMMAND, SC_CLOSE, 0);
+ }
+ }
+ else if (wParam == VK_SNAPSHOT)
+ {
+ DefWndScreenshot(hWnd);
+ }
+ }
+ break;
+ }
+
+ case WM_SHOWWINDOW:
+ {
+ LONG Style;
+
+ if (!lParam)
+ return 0;
+ Style = GetWindowLongW(hWnd, GWL_STYLE);
+ if (!(Style & WS_POPUP))
+ return 0;
+ if ((Style & WS_VISIBLE) && wParam)
+ return 0;
+ if (!(Style & WS_VISIBLE) && !wParam)
+ return 0;
+ if (!GetWindow(hWnd, GW_OWNER))
+ return 0;
+ ShowWindow(hWnd, wParam ? SW_SHOWNA : SW_HIDE);
+ break;
+ }
- case WM_QUERYDROPOBJECT:
- {
- if (GetWindowLongW(hWnd, GWL_EXSTYLE) & WS_EX_ACCEPTFILES)
- {
- return(1);
- }
- break;
- }
+ case WM_CANCELMODE:
+ {
+ /* FIXME: Check for a desktop. */
+ if (GetCapture() == hWnd)
+ {
+ ReleaseCapture();
+ }
+ break;
+ }
- case WM_QUERYDRAGICON:
- {
- UINT Len;
- HICON hIcon;
+ case WM_VKEYTOITEM:
+ case WM_CHARTOITEM:
+ return (-1);
+/*
+ case WM_DROPOBJECT:
+
+ break;
+*/
+ case WM_QUERYDROPOBJECT:
+ {
+ if (GetWindowLongW(hWnd, GWL_EXSTYLE) & WS_EX_ACCEPTFILES)
+ {
+ return(1);
+ }
+ break;
+ }
- hIcon = (HICON)GetClassLongW(hWnd, GCL_HICON);
- if (hIcon)
- {
- return((LRESULT)hIcon);
- }
- for (Len = 1; Len < 64; Len++)
- {
- if ((hIcon = LoadIconW(NULL, MAKEINTRESOURCE(Len))) != NULL)
- {
- return((LRESULT)hIcon);
- }
- }
- return((LRESULT)LoadIconW(0, IDI_APPLICATION));
- }
+ case WM_QUERYDRAGICON:
+ {
+ UINT Len;
+ HICON hIcon;
- /* FIXME: WM_ISACTIVEICON */
+ hIcon = (HICON)GetClassLongW(hWnd, GCL_HICON);
+ if (hIcon)
+ {
+ return ((LRESULT)hIcon);
+ }
+ for (Len = 1; Len < 64; Len++)
+ {
+ if ((hIcon = LoadIconW(NULL, MAKEINTRESOURCEW(Len))) != NULL)
+ {
+ return((LRESULT)hIcon);
+ }
+ }
+ return ((LRESULT)LoadIconW(0, IDI_APPLICATION));
+ }
- case WM_NOTIFYFORMAT:
- {
- if (IsWindowUnicode(hWnd))
- {
- return(NFR_UNICODE);
- }
- else
- {
- return(NFR_ANSI);
- }
- }
+ /* FIXME: WM_ISACTIVEICON */
- case WM_SETICON:
- {
- INT Index = (wParam != 0) ? GCL_HICON : GCL_HICONSM;
- HICON hOldIcon = (HICON)GetClassLongW(hWnd, Index);
- SetClassLongW(hWnd, Index, lParam);
- SetWindowPos(hWnd, 0, 0, 0, 0, 0,
- SWP_FRAMECHANGED | SWP_NOSIZE | SWP_NOMOVE |
- SWP_NOACTIVATE | SWP_NOZORDER);
- return((LRESULT)hOldIcon);
- }
+ case WM_NOTIFYFORMAT:
+ {
+ if (IsWindowUnicode(hWnd))
+ {
+ return(NFR_UNICODE);
+ }
+ else
+ {
+ return(NFR_ANSI);
+ }
+ }
- case WM_GETICON:
- {
- INT Index = (wParam != 0) ? GCL_HICON : GCL_HICONSM;
- return(GetClassLongW(hWnd, Index));
- }
+ case WM_SETICON:
+ {
+ INT Index = (wParam != 0) ? GCL_HICON : GCL_HICONSM;
+ HICON hOldIcon = (HICON)GetClassLongW(hWnd, Index);
+ SetClassLongW(hWnd, Index, lParam);
+ SetWindowPos(hWnd, 0, 0, 0, 0, 0,
+ SWP_FRAMECHANGED | SWP_NOSIZE | SWP_NOMOVE |
+ SWP_NOACTIVATE | SWP_NOZORDER);
+ return ((LRESULT)hOldIcon);
+ }
- case WM_HELP:
- {
- if (bUnicode)
- {
- SendMessageW(GetParent(hWnd), Msg, wParam, lParam);
- }
- else
- {
- SendMessageA(GetParent(hWnd), Msg, wParam, lParam);
- }
- break;
- }
+ case WM_GETICON:
+ {
+ INT Index = (wParam == ICON_BIG) ? GCL_HICON : GCL_HICONSM;
+ return (GetClassLongW(hWnd, Index));
+ }
- case WM_SYSKEYDOWN:
- if (HIWORD(lParam) & KEYDATA_ALT)
- {
- if (wParam == VK_F4) /* Try to close the window */
- {
- //HWND hTopWnd = GetAncestor(hWnd, GA_ROOT);
- HWND hTopWnd = hWnd;
- if (!(GetClassLongW(hTopWnd, GCL_STYLE) & CS_NOCLOSE))
- {
- if (bUnicode)
- {
- PostMessageW(hTopWnd, WM_SYSCOMMAND, SC_CLOSE, 0);
- }
- else
- {
- PostMessageA(hTopWnd, WM_SYSCOMMAND, SC_CLOSE, 0);
- }
- }
+ case WM_HELP:
+ {
+ if (bUnicode)
+ {
+ SendMessageW(GetParent(hWnd), Msg, wParam, lParam);
+ }
+ else
+ {
+ SendMessageA(GetParent(hWnd), Msg, wParam, lParam);
}
- }
- break;
+ break;
+ }
+
+ case WM_SYSTIMER:
+ {
+ THRDCARETINFO CaretInfo;
+ switch(wParam)
+ {
+ case 0xffff: /* Caret timer */
+ /* switch showing byte in win32k and get information about the caret */
+ if(NtUserSwitchCaretShowing(&CaretInfo) && (CaretInfo.hWnd == hWnd))
+ {
+ DrawCaret(hWnd, &CaretInfo);
+ }
+ break;
+ }
+ break;
+ }
+
+ case WM_QUERYOPEN:
+ case WM_QUERYENDSESSION:
+ {
+ return (1);
+ }
}
- return 0;
+ return 0;
}
WPARAM wParam,
LPARAM lParam)
{
- LRESULT Result;
- static LPSTR WindowTextAtom = 0;
- PSTR WindowText;
-
- switch (Msg)
+ switch (Msg)
{
- case WM_NCCREATE:
- {
- CREATESTRUCTA* Cs = (CREATESTRUCTA*)lParam;
- if (HIWORD(Cs->lpszName))
- {
- if (0 == WindowTextAtom)
- {
- WindowTextAtom =
- (LPSTR)(ULONG)GlobalAddAtomA("USER32!WindowTextAtomA");
- }
- WindowText = RtlAllocateHeap(RtlGetProcessHeap(), 0,
- strlen(Cs->lpszName) * sizeof(CHAR));
- strcpy(WindowText, Cs->lpszName);
- SetPropA(hWnd, WindowTextAtom, WindowText);
- }
- return(1);
- }
+ case WM_NCCREATE:
+ {
+ return TRUE;
+ }
- case WM_NCCALCSIZE:
- {
- return(DefWndNCCalcSize(hWnd, (RECT*)lParam));
- }
+ case WM_GETTEXTLENGTH:
+ {
+ return (LRESULT)NtUserInternalGetWindowText(hWnd, NULL, 0);
+ }
- case WM_WINDOWPOSCHANGING:
- {
- return(DefWndHandleWindowPosChanging(hWnd, (WINDOWPOS*)lParam));
- }
+ case WM_GETTEXT:
+ {
+ LPWSTR Buffer;
+ LPSTR AnsiBuffer = (LPSTR)lParam;
+ INT Length;
- case WM_GETTEXTLENGTH:
- {
- if (WindowTextAtom == 0 ||
- (WindowText = GetPropA(hWnd, WindowTextAtom)) == NULL)
- {
- return(0);
- }
- return(strlen(WindowText));
- }
+ if (wParam > 1)
+ {
+ *((PWSTR)lParam) = '\0';
+ }
+ Buffer = HeapAlloc(GetProcessHeap(), 0, wParam * sizeof(WCHAR));
+ if (!Buffer)
+ return FALSE;
+ Length = NtUserInternalGetWindowText(hWnd, Buffer, wParam);
+ if (Length > 0 && wParam > 0 &&
+ !WideCharToMultiByte(CP_ACP, 0, Buffer, -1,
+ AnsiBuffer, wParam, NULL, NULL))
+ {
+ AnsiBuffer[0] = '\0';
+ }
- case WM_GETTEXT:
- {
- if (WindowTextAtom == 0 ||
- (WindowText = GetPropA(hWnd, WindowTextAtom)) == NULL)
- {
- if (wParam > 1)
- {
- *((PSTR)lParam) = '\0';
- }
- return(0);
- }
- strncpy((LPSTR)lParam, WindowText, wParam);
- return(min(wParam, strlen(WindowText)));
- }
+ HeapFree(GetProcessHeap(), 0, Buffer);
- case WM_SETTEXT:
- {
- if (0 == WindowTextAtom)
- {
- WindowTextAtom =
- (LPSTR)(DWORD)GlobalAddAtomA("USER32!WindowTextAtomW");
- }
- if (WindowTextAtom != 0 &&
- (WindowText = GetPropA(hWnd, WindowTextAtom)) == NULL)
- {
- RtlFreeHeap(RtlGetProcessHeap(), 0, WindowText);
- }
- WindowText = RtlAllocateHeap(RtlGetProcessHeap(), 0,
- strlen((PSTR)lParam) * sizeof(CHAR));
- strcpy(WindowText, (PSTR)lParam);
- SetPropA(hWnd, WindowTextAtom, WindowText);
- if (0 != (GetWindowLongW(hWnd, GWL_STYLE) & WS_CAPTION))
- {
- DefWndPaintNC(hWnd, (HRGN) 1);
- }
- Result = (LPARAM) TRUE;
- break;
- }
+ return (LRESULT)Length;
+ }
- case WM_NCDESTROY:
- {
- if (WindowTextAtom != 0 &&
- (WindowText = RemovePropA(hWnd, WindowTextAtom)) == NULL)
- {
- RtlFreeHeap(GetProcessHeap(), 0, WindowText);
- }
- return(0);
- }
+ case WM_SETTEXT:
+ {
+ ANSI_STRING AnsiString;
+ UNICODE_STRING UnicodeString;
+
+ if(lParam)
+ {
+ RtlInitAnsiString(&AnsiString, (LPSTR)lParam);
+ RtlAnsiStringToUnicodeString(&UnicodeString, &AnsiString, TRUE);
+ NtUserDefSetText(hWnd, &UnicodeString);
+ RtlFreeUnicodeString(&UnicodeString);
+ }
+ else
+ NtUserDefSetText(hWnd, NULL);
+
+ if ((GetWindowLongW(hWnd, GWL_STYLE) & WS_CAPTION) == WS_CAPTION)
+ {
+ DefWndNCPaint(hWnd, (HRGN)1);
+ }
+ return TRUE;
+ }
- default:
- Result = User32DefWindowProc(hWnd, Msg, wParam, lParam, FALSE);
- break;
+/*
+ FIXME: Implement these.
+ case WM_IME_CHAR:
+ case WM_IME_KEYDOWN:
+ case WM_IME_KEYUP:
+ case WM_IME_STARTCOMPOSITION:
+ case WM_IME_COMPOSITION:
+ case WM_IME_ENDCOMPOSITION:
+ case WM_IME_SELECT:
+ case WM_IME_SETCONTEXT:
+*/
}
- return(Result);
+ return User32DefWindowProc(hWnd, Msg, wParam, lParam, FALSE);
}
WPARAM wParam,
LPARAM lParam)
{
- LRESULT Result;
- static LPWSTR WindowTextAtom = 0;
- PWSTR WindowText;
-
- switch (Msg)
+ switch (Msg)
{
- case WM_NCCREATE:
- {
- CREATESTRUCTW* Cs = (CREATESTRUCTW*)lParam;
- if (HIWORD(Cs->lpszName))
- {
- if (0 == WindowTextAtom)
- {
- WindowTextAtom =
- (LPWSTR)(DWORD)GlobalAddAtomW(L"USER32!WindowTextAtomW");
- }
- WindowText = RtlAllocateHeap(RtlGetProcessHeap(), 0,
- wcslen(Cs->lpszName) * sizeof(WCHAR));
- wcscpy(WindowText, Cs->lpszName);
- SetPropW(hWnd, WindowTextAtom, WindowText);
- }
- return(1);
- }
-
- case WM_NCCALCSIZE:
- {
- return(DefWndNCCalcSize(hWnd, (RECT*)lParam));
- }
+ case WM_NCCREATE:
+ {
+ return TRUE;
+ }
- case WM_WINDOWPOSCHANGING:
- {
- return(DefWndHandleWindowPosChanging(hWnd, (WINDOWPOS*)lParam));
- }
+ case WM_GETTEXTLENGTH:
+ {
+ return (LRESULT)NtUserInternalGetWindowText(hWnd, NULL, 0);
+ }
- case WM_GETTEXTLENGTH:
- {
- if (WindowTextAtom == 0 ||
- (WindowText = GetPropW(hWnd, WindowTextAtom)) == NULL)
- {
- return(0);
- }
- return(wcslen(WindowText));
- }
+ case WM_GETTEXT:
+ {
+ if (wParam > 1)
+ {
+ *((PWSTR)lParam) = L'\0';
+ }
+ return (LRESULT)NtUserInternalGetWindowText(hWnd, (PWSTR)lParam, wParam);
+ }
- case WM_GETTEXT:
- {
- if (WindowTextAtom == 0 ||
- (WindowText = GetPropW(hWnd, WindowTextAtom)) == NULL)
- {
- if (wParam > 1)
- {
- ((PWSTR)lParam) = '\0';
- }
- return(0);
- }
- wcsncpy((PWSTR)lParam, WindowText, wParam);
- return(min(wParam, wcslen(WindowText)));
- }
+ case WM_SETTEXT:
+ {
+ UNICODE_STRING UnicodeString;
- case WM_SETTEXT:
- {
- if (WindowTextAtom != 0)
- {
- WindowTextAtom =
- (LPWSTR)(DWORD)GlobalAddAtom(L"USER32!WindowTextAtomW");
- }
- if (WindowTextAtom != 0 &&
- (WindowText = GetPropW(hWnd, WindowTextAtom)) == NULL)
- {
- RtlFreeHeap(RtlGetProcessHeap(), 0, WindowText);
- }
- WindowText = RtlAllocateHeap(RtlGetProcessHeap(), 0,
- wcslen((PWSTR)lParam) * sizeof(WCHAR));
- wcscpy(WindowText, (PWSTR)lParam);
- SetPropW(hWnd, WindowTextAtom, WindowText);
- if (0 != (GetWindowLongW(hWnd, GWL_STYLE) & WS_CAPTION))
- {
- DefWndPaintNC(hWnd, (HRGN) 1);
- }
- Result = (LPARAM) TRUE;
- break;
- }
+ if(lParam)
+ RtlInitUnicodeString(&UnicodeString, (LPWSTR)lParam);
+
+ NtUserDefSetText(hWnd, (lParam ? &UnicodeString : NULL));
+
+ if ((GetWindowLongW(hWnd, GWL_STYLE) & WS_CAPTION) == WS_CAPTION)
+ {
+ DefWndNCPaint(hWnd, (HRGN)1);
+ }
+ return (1);
+ }
- case WM_NCDESTROY:
- {
- if (WindowTextAtom != 0 &&
- (WindowText = RemovePropW(hWnd, WindowTextAtom)) == NULL)
- {
- RtlFreeHeap(RtlGetProcessHeap(), 0, WindowText);
- }
- return(0);
- }
+ case WM_IME_CHAR:
+ {
+ SendMessageW(hWnd, WM_CHAR, wParam, lParam);
+ return (0);
+ }
- default:
- Result = User32DefWindowProc(hWnd, Msg, wParam, lParam, TRUE);
- break;
+ case WM_IME_SETCONTEXT:
+ {
+ /* FIXME */
+ return (0);
+ }
}
- return(Result);
+ return User32DefWindowProc(hWnd, Msg, wParam, lParam, TRUE);
}
+