Inside Multimedia 1995 July/IMM0795.ISO/share/tools/freeman/disk1/awndobj.h_/awndobj

Text File | 1995-02-07 | 6KB | 250 lines

#define __AWNDOBJ_H

#ifndef __STDARG_H
#include "stdarg.h"
#endif

class abswndobj
{
   public:

   virtual HWND getwnd() = 0;

   int gettxtlen()
   {
      return GetWindowTextLength(getwnd());
   }
   int begtimer(int id, int timeout)
   {
      return SetTimer(getwnd(), id, timeout, 0);
   }
   int endtimer(int id)
   {
      return KillTimer(getwnd(), id);
   }
   int totop()
   {
      return BringWindowToTop(getwnd());
   }
   int chknull()
   {
      return getwnd() == 0;
   }
   int chkpopup()
   {
      return (getstyle() & WS_POPUP) != 0L;
   }
   int chkvisible()
   {
      return IsWindowVisible(getwnd());
   }
   void gettxt(char s[], int size = 255)
   {
      GetWindowText(getwnd(), s, size);
   }
   void clrtxt()
   {
      settxt("");
   }
   void settxt(char s[])
   {
      SetWindowText(getwnd(), s);
   }
   void setint(int i)
   {
      settxtfmt("%d", i);
   }
   void setlng(LONG l)
   {
      settxtfmt("%ld", l);
   }
   void setdbl(double d)
   {
      settxtfmt("%lg", d);
   }
   void setuint(UINT i)
   {
      settxtfmt("%u", i);
   }
   void show(int cmd)
   {
      ShowWindow(getwnd(), cmd);
   }
   void update()
   {
      UpdateWindow(getwnd());
   }
   void begpaint(PAINTSTRUCT *ps)
   {
      BeginPaint(getwnd(), (PAINTSTRUCT FAR*)ps);
   }
   void endpaint(PAINTSTRUCT *ps)
   {
      EndPaint(getwnd(), ps);
   }
   void setfont(HFONT f, int isredraw)
   {
      SendMessage(getwnd(), WM_SETFONT, (WPARAM)f, (LPARAM)MAKELONG(isredraw, 0));
   }
   void scr2clt(POINT *p)
   {
      ScreenToClient(getwnd(), p);
   }
   void clt2scr(POINT *p)
   {
      ClientToScreen(getwnd(), p);
   }
   void getclientrect(RECT *clt)
   {
      GetClientRect(getwnd(), clt);
   }
   void getrect(RECT *r)
   {
      GetWindowRect(getwnd(), r);
   }
   void redraw(int iserase = 1)
   {
      invalidate(iserase);

      update();
   }
   void invalidate(int iserase = 1)
   {
      InvalidateRect(getwnd(), NULL, iserase);
   }
   void invalidate(RECT &r, int iserase = 1)
   {
      InvalidateRect(getwnd(), &r, iserase);
   }
   void enable(int isenable = 1)
   {
      EnableWindow(getwnd(), isenable);
   }
   void move(int l, int t, int w, int h, int isrepaint = 0)
   {
      MoveWindow(getwnd(), l, t, w, h, isrepaint);
   }
   void setredraw(int isredraw = 0)
   {
      sendmsg(WM_SETREDRAW, isredraw, 0L);
   }
   void setpos(HWND insertafter, int x, int y, int w, int h, UINT flags)
   {
      SetWindowPos(getwnd(), insertafter, x, y, w, h, flags);
   }
   void endcapture()
   {
      ReleaseCapture();
   }
   void notifydad(int code)
   {
      senddadmsg(WM_COMMAND, getword(GWW_ID), MAKELPARAM(getwnd(), code));
   }
   void setscrollpos(int bar, int pos, int isredraw = 1)
   {
      SetScrollPos(getwnd(), bar, pos, isredraw);
   }
   void setscrollrange(int bar, int min, int max, int isredraw = 1)
   {
      SetScrollRange(getwnd(), bar, min, max, isredraw);
   }
   void scroll(int dx, int dy, RECT *scrollr = 0, RECT *clipr = 0)
   {
      ScrollWindow(getwnd(), dx, dy, scrollr, clipr);
   }
   void showownedpopups(int isshow)
   {
      ShowOwnedPopups(getwnd(), isshow);
   }
   operator HWND ()
   {
      return getwnd();
   }
   HWND setfocus()
   {
      return SetFocus(getwnd());
   }
   HWND begcapture()
   {
      return SetCapture(getwnd());
   }
   HWND getdad()
   {
      return GetParent(getwnd());
   }
   HWND setdad(HWND dad)
   {
      return SetParent(getwnd(), dad);
   }
   HWND getkid(int id)
   {
      return GetDlgItem(getwnd(), id);
   }
   HWND getotherwnd(UINT rel)
   {
      return GetWindow(getwnd(), rel);
   }
   WORD getword(int off)
   {
      return GetWindowWord(getwnd(), off);
   }
   LONG getstyle()
   {
      return GetWindowLong(getwnd(), GWL_STYLE);
   }
   HICON seticon(HICON icon)
   {
      return (HICON)sendmsg(STM_SETICON, (WPARAM)icon, 0L);
   }
   LRESULT sendmsg(UINT msg, WPARAM wp, LPARAM lp)
   {
      return SendMessage(getwnd(), msg, wp, lp);
   }
   LRESULT postmsg(UINT msg, WPARAM wp, LPARAM lp)
   {
      return PostMessage(getwnd(), msg, wp, lp);
   }
   LRESULT senddadmsg(UINT msg, WPARAM wp, LPARAM lp)
   {
      return SendMessage(getdad(), msg, wp, lp);
   }
   LRESULT postdadmsg(UINT msg, WPARAM wp, LPARAM lp)
   {
      return PostMessage(getdad(), msg, wp, lp);
   }
   LRESULT defwndproc(UINT msg, WPARAM wp, LPARAM lp)
   {
      return DefWindowProc(getwnd(), msg, wp, lp);
   }
   LRESULT defdlgproc(UINT msg, WPARAM wp, LPARAM lp)
   {
      return DefDlgProc(getwnd(), msg, wp, lp);
   }
   HINSTANCE getinst()
   {
      return (HINSTANCE)getword(GWW_HINSTANCE);
   }

   int getint(int *i);
   int getlng(LONG *l);
   int getuint(UINT *i);
   int scanf(char fmt[], ...);
   void settxtfmt(char fmt[], ...);
   void settxtvar(va_list args, char fmt[]);
   void setzorder(HWND insafter, UINT flags);
   void movecenter(HWND bkwnd = 0);
   void movecenter(int x, int y);
   void resizekeepc(int w, int h, int isredraw);
   void getrectindad(RECT *dr);
   void errormsg(char msg[], ...);
   void errorvar(va_list args, char msg[]);
   void outofmem();
   void badctrldata(int id, char msg[], ...);
   void transferkids(int toframe, int n, int frframe, int isshow, int tolast = 0, int frthis = 1);
   HWND getsibwnd(int i);

   static int peekdiscardmsg(int ismore = 0);

   static int peekdispatchmsg(int ismore = 0);
};