Changeset 2381 for trunk/src/user32/new/pmframe.cpp

Timestamp:

Jan 9, 2000, 3:14:25 PM (26 years ago)

Author:

cbratschi

Message:

scrollbar support and many other things

File:

• trunk/src/user32/new/pmframe.cpp (modified) (3 diffs)

trunk/src/user32/new/pmframe.cpp

@@ -1 @@
-/* $Id: pmframe.cpp,v 1.8 2000-01-08 16:47:47 cbratschi Exp $ */
+/* $Id: pmframe.cpp,v 1.9 2000-01-09 14:14:23 cbratschi Exp $ */
 /*
  * Win32 Frame Managment Code for OS/2
@@ -31 +31 @@
 //******************************************************************************
 //******************************************************************************
-VOID Draw3DRect(HPS hps,RECTL rect,LONG colorBR,LONG colorTL)
-{
-  POINTL point;
-
-  GpiSetColor(hps,colorBR);
-  point.x = rect.xLeft;
-  point.y = rect.yBottom;
-  GpiMove(hps,&point);
-  point.x = rect.xRight-1;
-  GpiLine(hps,&point);
-  point.y = rect.yTop-1;
-  GpiLine(hps,&point);
-  GpiSetColor(hps,colorTL);
-  point.x--;
-  GpiMove(hps,&point);
-  point.x = rect.xLeft;
-  GpiLine(hps,&point);
-  point.y = rect.yBottom+1;
-  GpiLine(hps,&point);
-}
-//******************************************************************************
-//******************************************************************************
-inline VOID DeflateRect(RECTL *rect)
-{
-  rect->xLeft++;
-  rect->xRight--;
-  rect->yTop--;
-  rect->yBottom++;
-}
-//******************************************************************************
-//******************************************************************************
-VOID DrawFrame(HPS hps,RECTL *rect,Win32BaseWindow *win32wnd)
-{
-  LONG clrWhite,clrBlack,clrDark,clrLight;
-  POINTL point;
-  DWORD dwExStyle = win32wnd->getExStyle();
-  DWORD dwStyle = win32wnd->getStyle();
-
-  //CB: todo: switch to RGB mode and use win colors
-  clrWhite = CLR_WHITE;
-  clrBlack = CLR_BLACK;
-  clrLight = CLR_PALEGRAY;
-  clrDark  = CLR_DARKGRAY;
-
-  if (dwExStyle & WS_EX_CLIENTEDGE_W)
-  {
-    Draw3DRect(hps,*rect,clrWhite,clrDark);
-    DeflateRect(rect);
-    Draw3DRect(hps,*rect,clrLight,clrBlack);
-  }
-  else if (dwExStyle & WS_EX_DLGMODALFRAME_W)
-  {
-    Draw3DRect(hps,*rect,clrBlack,clrLight);
-    DeflateRect(rect);
-    Draw3DRect(hps,*rect,clrDark,clrWhite);
-    DeflateRect(rect);
-    Draw3DRect(hps,*rect,clrLight,clrLight);
-  }
-  else if (dwExStyle & WS_EX_STATICEDGE_W)
-  {
-    Draw3DRect(hps,*rect,clrWhite,clrDark);
-  }
-  else if (dwExStyle & WS_EX_WINDOWEDGE_W);
-  else if (dwStyle & WS_BORDER_W)
-  {
-    Draw3DRect(hps,*rect,clrBlack,clrBlack);
-  }
-
-  DeflateRect(rect);
-}
-//******************************************************************************
-//******************************************************************************
-BOOL CanDrawSizeBox(Win32BaseWindow *win32wnd)
-{
-  return ((win32wnd->getStyle() & WS_SIZEBOX_W) && (WinQueryWindowULong(win32wnd->getOS2FrameWindowHandle(),QWL_STYLE) & FS_SIZEBORDER)
-          && win32wnd->getVertScrollHandle() && WinQueryWindow(win32wnd->getVertScrollHandle(),QW_PARENT) == win32wnd->getOS2FrameWindowHandle()
-          && win32wnd->getHorzScrollHandle() && WinQueryWindow(win32wnd->getHorzScrollHandle(),QW_PARENT) == win32wnd->getOS2FrameWindowHandle());
-}
-//******************************************************************************
-//******************************************************************************
-VOID GetSizeBox(Win32BaseWindow *win32wnd,RECTL *rect)
-{
-  SWP swpHorz,swpVert;
-
-  WinQueryWindowPos(win32wnd->getVertScrollHandle(),&swpVert);
-  WinQueryWindowPos(win32wnd->getHorzScrollHandle(),&swpHorz);
-  rect->xLeft = swpVert.x;
-  rect->xRight = swpVert.x+swpVert.cx;
-  rect->yTop = swpHorz.y+swpHorz.cy;
-  rect->yBottom = swpHorz.y;
-}
-//******************************************************************************
-//******************************************************************************
-BOOL InSizeBox(Win32BaseWindow *win32wnd,POINTS *points)
-{
-  if (CanDrawSizeBox(win32wnd))
-  {
-    RECTL rect;
-    POINTL point;
-
-    point.x = points->x;
-    point.y = points->y;
-    GetSizeBox(win32wnd,&rect);
-    return (WinPtInRect(GetThreadHAB(),&rect,&point));
-  }
-
-  return FALSE;
-}
-//******************************************************************************
-//******************************************************************************
-VOID DrawSizeBox(HPS hps,RECTL rect)
-{
-  POINTL p1,p2;
-  LONG clrDark = CLR_DARKGRAY,clrWhite = CLR_WHITE;
-  INT x;
-
-  //CB: todo: switch to RGB mode and use win colors
-  WinFillRect(hps,&rect,SYSCLR_DIALOGBACKGROUND);
-  p1.x = rect.xRight-2;
-  p1.y = rect.yBottom;
-  p2.x = rect.xRight-1;
-  p2.y = rect.yBottom+1;
-  for (x = 0;x < 3;x++)
-  {
-    GpiSetColor(hps,clrDark);
-    GpiMove(hps,&p1);
-    GpiLine(hps,&p2);
-    p1.x--;
-    p2.y++;
-    GpiMove(hps,&p1);
-    GpiLine(hps,&p2);
-    GpiSetColor(hps,clrWhite);
-    p1.x--;
-    p2.y++;
-    GpiMove(hps,&p1);
-    GpiLine(hps,&p2);
-    p1.x -= 2;
-    p2.y += 2;
-  }
-}
-//******************************************************************************
-//******************************************************************************
-void DrawActivate(Win32BaseWindow *win32wnd, HWND hwnd)
-{
-    if (!win32wnd->isChild())
-    {
-        if (CanDrawSizeBox(win32wnd))
-        {
-          HPS hps;
-          RECTL rect;
-
-          GetSizeBox(win32wnd,&rect);
-          hps = WinGetClipPS(hwnd,0,PSF_CLIPCHILDREN | PSF_CLIPSIBLINGS);
-          DrawSizeBox(hps,rect);
-          WinReleasePS(hps);
-
-        }
-    }
-    else
-    {
-        HPS hps;
-        RECTL rect;
-
-        WinQueryWindowRect(hwnd,&rect);
-        rect.xRight = rect.xRight-rect.xLeft;
-        rect.yTop = rect.yTop-rect.yBottom;
-        rect.xLeft = rect.yBottom = 0;
-        hps = WinGetClipPS(hwnd,0,PSF_CLIPCHILDREN | PSF_CLIPSIBLINGS);
-        DrawFrame(hps,&rect,win32wnd);
-        WinReleasePS(hps);
-    }
-}
-//******************************************************************************
-//******************************************************************************
 VOID FrameTrackFrame(Win32BaseWindow *win32wnd,DWORD flags)
 {
@@ -594 +420 @@
 }
 
-VOID FrameGetBorderSize(Win32BaseWindow *win32wnd,PWPOINT pSize)
-{
-  WinSendMsg(win32wnd->getOS2FrameWindowHandle(),WM_QUERYBORDERSIZE,(MPARAM)pSize,(MPARAM)0);
-}
-
-VOID FrameSetBorderSize(Win32BaseWindow *win32wnd,BOOL resize)
-{
-  POINTL point;
-
-  if (!resize)
-  {
-    WinSendMsg(win32wnd->getOS2FrameWindowHandle(),WM_SETBORDERSIZE,(MPARAM)win32wnd->getBorderWidth(),(MPARAM)win32wnd->getBorderHeight());
-
-    return;
-  }
-
-  FrameGetBorderSize(win32wnd,&point);
-  WinSendMsg(win32wnd->getOS2FrameWindowHandle(),WM_SETBORDERSIZE,(MPARAM)win32wnd->getBorderWidth(),(MPARAM)win32wnd->getBorderHeight());
-  if ((point.x != win32wnd->getBorderWidth()) || (point.y != win32wnd->getBorderHeight()))
-  {
-    INT xDiff = win32wnd->getBorderWidth()-point.x;
-    INT yDiff = win32wnd->getBorderHeight()-point.y;
-    SWP swp;
-
-    WinQueryWindowPos(win32wnd->getOS2FrameWindowHandle(),&swp);
-    swp.x  += xDiff;
-    swp.y  += yDiff;
-    swp.cx -= 2*xDiff;
-    swp.cy -= 2*yDiff;
-    WinSetWindowPos(win32wnd->getOS2FrameWindowHandle(),0,swp.x,swp.y,swp.cx,swp.cy,SWP_MOVE | SWP_SIZE);
-  }
-}
-
-UINT FrameGetDefSizeBorderSize(VOID)
-{
-  return WinQuerySysValue(HWND_DESKTOP,SV_CXSIZEBORDER);
-}
-
-BOOL FrameCreateScrollBars(Win32BaseWindow *win32wnd,BOOL createHorz,BOOL createVert,BOOL updateFrame,DWORD *flags)
-{
-  HWND hwndHScroll = 0,hwndVScroll = 0;
-  ULONG updateFlags = 0;
-
-  if (createHorz)
-  {
-    hwndHScroll = WinCreateWindow(win32wnd->getOS2FrameWindowHandle(),WC_SCROLLBAR,"",WS_VISIBLE | WS_PARENTCLIP | WS_SYNCPAINT | SBS_HORZ,0,0,0,0,win32wnd->getOS2FrameWindowHandle(),HWND_TOP,FID_HORZSCROLL,NULL,NULL);
-    if (hwndHScroll) win32wnd->setHorzScrollHandle(hwndHScroll);
-    else return FALSE;
-    updateFlags = FCF_HORZSCROLL;
-  }
-
-  if (createVert)
-  {
-    hwndVScroll = WinCreateWindow(win32wnd->getOS2FrameWindowHandle(),WC_SCROLLBAR,"",WS_VISIBLE | WS_PARENTCLIP | WS_SYNCPAINT | SBS_VERT,0,0,0,0,win32wnd->getOS2FrameWindowHandle(),HWND_TOP,FID_VERTSCROLL,NULL,NULL);
-    if (hwndVScroll) win32wnd->setVertScrollHandle(hwndVScroll); else
-    {
-      if (hwndHScroll) WinDestroyWindow(hwndHScroll);
-
-      return FALSE;
-    }
-    updateFlags |= FCF_VERTSCROLL;
-  }
-
-  win32wnd->subclassScrollBars(hwndHScroll,hwndVScroll);
-
-  if (updateFrame && updateFlags) WinSendMsg(win32wnd->getOS2FrameWindowHandle(),WM_UPDATEFRAME,(MPARAM)0,(MPARAM)0);
-  if (flags) *flags = updateFlags;
-
-  return TRUE;
-}
-
-VOID FrameGetScrollBarHandles(Win32BaseWindow *win32wnd,BOOL getHorz,BOOL getVert)
-{
-  if (getHorz) win32wnd->setHorzScrollHandle(WinWindowFromID(win32wnd->getOS2FrameWindowHandle(),FID_HORZSCROLL));
-  if (getVert) win32wnd->setVertScrollHandle(WinWindowFromID(win32wnd->getOS2FrameWindowHandle(),FID_VERTSCROLL));
-}
-
-BOOL FrameShowScrollBars(Win32BaseWindow *win32wnd,BOOL changeHorz,BOOL changeVert,BOOL fShow,BOOL updateFrame,DWORD *flags)
-{
-  HWND hwndObj = WinQueryObjectWindow(HWND_DESKTOP);
-  ULONG updateFlags = 0;
-
-  if (changeHorz)
-  {
-    HWND hwndCurPar = WinQueryWindow(win32wnd->getHorzScrollHandle(),QW_PARENT);
-
-    if ((fShow && (hwndCurPar == hwndObj)) || (!fShow && (hwndCurPar != hwndObj)))
-    {
-      WinSetParent(win32wnd->getHorzScrollHandle(),fShow ? win32wnd->getOS2FrameWindowHandle():HWND_OBJECT,FALSE);
-      updateFlags |= FCF_HORZSCROLL;
-    }
-  }
-
-  if (changeVert)
-  {
-    HWND hwndCurPar = WinQueryWindow(win32wnd->getVertScrollHandle(),QW_PARENT);
-
-    if ((fShow && (hwndCurPar == hwndObj)) || (!fShow && (hwndCurPar != hwndObj)))
-    {
-      WinSetParent(win32wnd->getVertScrollHandle(),fShow ? win32wnd->getOS2FrameWindowHandle():HWND_OBJECT,FALSE);
-      updateFlags |= FCF_VERTSCROLL;
-    }
-  }
-
-  if (updateFrame && updateFlags) WinSendMsg(win32wnd->getOS2FrameWindowHandle(),WM_UPDATEFRAME,(MPARAM)updateFlags,(MPARAM)0);
-  if (flags) *flags = updateFlags;
-
-  return TRUE;
-}
-
 VOID FrameUpdateFrame(Win32BaseWindow *win32wnd,DWORD flags)
 {
   WinSendMsg(win32wnd->getOS2FrameWindowHandle(),WM_UPDATEFRAME,(MPARAM)flags,(MPARAM)0);
 }
-
-DWORD FrameHitTest(Win32BaseWindow *win32wnd,INT x,INT y)
-{
-  POINTL point;
-  HWND hwnd = win32wnd->getOS2FrameWindowHandle(),child;
-
-  if (hwnd == win32wnd->getOS2WindowHandle()) return HTCLIENT_W;
-  if (win32wnd->getOS2WindowHandle() == WinQueryCapture(HWND_DESKTOP)) return HTCLIENT_W;
-  point.x = x;
-  point.y = mapScreenY(y);
-  WinMapWindowPoints(HWND_DESKTOP,hwnd,&point,1);
-  child = WinWindowFromPoint(hwnd,&point,FALSE);
-
-  if (child == 0) return HTERROR_W;
-  if (child == win32wnd->getOS2FrameWindowHandle())
-  {
-    RECTL client,frame;
-
-    if (CanDrawSizeBox(win32wnd))
-    {
-      RECTL rect;
-
-      GetSizeBox(win32wnd,&rect);
-      if (WinPtInRect(GetThreadHAB(),&rect,&point)) return HTGROWBOX_W;
-    }
-    //somewhere in the border
-    INT w = WinQuerySysValue(HWND_DESKTOP,SV_CXMINMAXBUTTON);
-    INT h = WinQuerySysValue(HWND_DESKTOP,SV_CXMINMAXBUTTON);
-    WinQueryWindowRect(hwnd,&frame);
-
-    if (point.y < h)
-    {
-      if (point.x < w) return HTBOTTOMLEFT_W;
-      if (point.x > frame.xRight-1-w) return HTBOTTOMRIGHT_W;
-      return HTBOTTOM_W;
-    }
-    if (point.y > frame.yTop-1-h)
-    {
-      if (point.x < w) return HTTOPLEFT_W;
-      if (point.x > frame.xRight-1-w) return HTTOPRIGHT_W;
-      return HTTOP_W;
-    }
-    return HTBORDER_W;
-  } else
-  {
-    if (child == WinWindowFromID(hwnd,FID_CLIENT)) return HTCLIENT_W;
-    if (child == WinWindowFromID(hwnd,FID_VERTSCROLL)) return HTVSCROLL_W;
-    if (child == WinWindowFromID(hwnd,FID_HORZSCROLL)) return HTHSCROLL_W;
-    if (child == WinWindowFromID(hwnd,FID_SYSMENU)) return HTSYSMENU_W;
-    if (child == WinWindowFromID(hwnd,FID_TITLEBAR)) return HTCAPTION_W;
-    if (child == WinWindowFromID(hwnd,FID_MENU)) return HTMENU_W;
-    if (child == WinWindowFromID(hwnd,FID_MINMAX))
-    {
-      //CB: close, reduce or zoom
-      return HTZOOM_W;
-    }
-
-    return HTERROR_W;
-  }
-}