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1285c2f9e9
Mon May 6 12:56:26 1996 Alexandre Julliard <julliard@lrc.epfl.ch> * [DEVELOPERS-HINTS] Added paragraph on naming conventions for Win16/Win32/Winelib. * [controls/menu.c] Create a default system menu that is the same for all windows instead of making a copy every time. * [include/wintypes.h] Added WINELIB_NAME and DECL_WINELIB_TYPE macros. Added xx16 and xx32 definitions for most types. General clean-up. * [memory/global.c] [memory/local.c] [*/*] Renamed Global and Local heap functions to xxx16. Added all xxx32 versions of the same functions. * [memory/selector.c] Mask out lower bits of selector in FreeSelector(). * [misc/lstr.c] Fixed wvsprintf(). * [windows/class.c] Changed the class structure to make Win32 support easier. * [windows/defwnd.c] Added handling of WM_INITMENUPOPUP for system menu to gray out invalid options. * [windows/winpos.c] Bug fix: the WINDOSPOS structure pointer in WM_NCCALCSIZE must be a SEGPTR. Sun May 5 03:51:26 1996 Huw D. M. Davies <h.davies1@physics.oxford.ac.uk> * [memory/local.c] Implementation of moveable and (rudimentary) support for discardable local memory, plus several bug fixes. Sat May 4 18:33:35 1996 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de> * [include/windows.h] [windows/win.c] [if1632/user.spec] FindWindowEx() implemented (someone reported it was missing for FrameMaker 4.1). * [if1632/kernel32.spec] [if1632/user32.spec] [win32/memory.c] [win32/resource.c] Misc small stubs/small functions which bring win95 binaries further down the road. (IsBadCodePtr, LocalReAlloc,GetCursorPos) Small fix in WIN32_LoadAcceleratorsA. Fri May 3 19:43:12 1996 Frans van Dorsselaer <dorssel@rulhm1.LeidenUniv.nl> * [controls/edit.c] [controls/EDIT.TODO] Changed / fixed some types and typecasts. Fixed the scrollbar reset after WM_SETHANDLE / WM_SETTEXT. Added heap initialization in WM_CREATE. Fri May 3 19:30:02 1996 Greg Kreider <kreider@natlab.research.philips.com> * [controls/combo.c] [controls/listbox.c] Pass WM_[HV]SCROLL to listbox, but not combo. Don't try to redraw non-existant scroll bars (changes dwStyle flags). Combo box gets border. Combo box includes button (otherwise button won't trigger dropdown). Proper border around RectButton. Check size consistancy of combo, listbox, and button after resizing or before painting. These routines still aren't completely correct. Localize size checks in separate routines. Listboxes are white. Thu May 2 19:21:23 1996 Albrecht Kleine <kleine@ak.sax.de> * [controls/combo.c][include/commdlg.h][include/commdlg.c] [resources/sysres_De.rc][resources/sysres_En.rc] Introduced ChooseFont dialog, but needed some patches in handling of comboboxes with edit controls. Tue Apr 30 00:33:27 1996 Ulrich Schmid <uschmid@mail.hh.provi.de> * [programs/winhelp/*] Added a help viewer and a simple `.hlp' to `.sgml' converter. Mon Apr 29 14:17:57 1996 Tristan Tarrant <tst@sthinc.demon.co.uk> * [resources/sysres_*.rc] [misc/shell.c] Modified size of "About" dialog boxes. Sat Apr 27 18:10:11 Martin von Loewis <loewis@informatik.hu-berlin.de> * [if1632/Makefile.in][loader/builtin.c] crtdll.spec, ntdll.spec, wsock32.spec: new files. * [loader/pe_image.c] Fix error message if import by ordinal failed.
254 lines
6.3 KiB
C
254 lines
6.3 KiB
C
/*********************************************************************
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* *
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* rolex.c: Windows clock application for WINE (by Jim Peterson) *
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* *
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* This is a translation of a Turbo Pascal OWL application I made *
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* once, so it's a little flaky (tons of globals, functions that *
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* could have been in-lined, etc.). The source code should easily *
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* compile with a standard Win32 C compiler. *
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* *
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* To try it out, type 'make rolex'. *
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* *
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*********************************************************************/
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#include <math.h>
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#include <string.h>
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#include "windows.h"
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char AppName[] = "Rolex";
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char WindowName[] = "Rolex";
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int WindowWidth = 100;
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int WindowHeight = 121;
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COLORREF FaceColor = RGB(192,192,192);
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COLORREF HandColor = RGB(0,0,0);
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COLORREF EtchColor = RGB(0,0,0);
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float Pi=3.1415926;
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typedef struct
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{
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int StartX,StartY,EndX,EndY;
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} HandData;
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int MaxX,MaxY;
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HandData OldSecond,OldHour,OldMinute;
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HWND HWindow;
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void DrawFace(HDC dc)
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{
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int MidX, MidY, t;
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MidX=MaxX/2;
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MidY=MaxY/2;
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SelectObject(dc,CreateSolidBrush(FaceColor));
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SelectObject(dc,CreatePen(PS_SOLID,1,EtchColor));
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Ellipse(dc,0,0,MaxX,MaxY);
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for(t=0; t<12; t++)
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{
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MoveToEx(dc,MidX+sin(t*Pi/6)*0.9*MidX,MidY-cos(t*Pi/6)*0.9*MidY,NULL);
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LineTo(dc,MidX+sin(t*Pi/6)*0.8*MidX,MidY-cos(t*Pi/6)*0.8*MidY);
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}
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if(MaxX>64 && MaxY>64)
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for(t=0; t<60; t++)
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SetPixel(dc,MidX+sin(t*Pi/30)*0.9*MidX,MidY-cos(t*Pi/30)*0.9*MidY
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,EtchColor);
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DeleteObject(SelectObject(dc,GetStockObject(NULL_BRUSH)));
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DeleteObject(SelectObject(dc,GetStockObject(NULL_PEN)));
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memset(&OldSecond,0,sizeof(OldSecond));
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memset(&OldMinute,0,sizeof(OldMinute));
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memset(&OldHour,0,sizeof(OldHour));
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}
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void DrawHourHand(HDC dc)
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{
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MoveToEx(dc, OldHour.StartX, OldHour.StartY, NULL);
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LineTo(dc, OldHour.EndX, OldHour.EndY);
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}
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void DrawMinuteHand(HDC dc)
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{
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MoveToEx(dc, OldMinute.StartX, OldMinute.StartY, NULL);
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LineTo(dc, OldMinute.EndX, OldMinute.EndY);
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}
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void DrawSecondHand(HDC dc)
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{
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MoveToEx(dc, OldSecond.StartX, OldSecond.StartY, NULL);
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LineTo(dc, OldSecond.EndX, OldSecond.EndY);
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}
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BOOL UpdateHourHand(HDC dc,int MidX,int MidY,int XExt,int YExt,WORD Pos)
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{
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int Sx, Sy, Ex, Ey;
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BOOL rv;
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rv = FALSE;
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Sx = MidX; Sy = MidY;
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Ex = MidX+sin(Pos*Pi/6000)*XExt;
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Ey = MidY-cos(Pos*Pi/6000)*YExt;
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rv = ( Sx!=OldHour.StartX || Ex!=OldHour.EndX ||
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Sy!=OldHour.StartY || Ey!=OldHour.EndY );
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if(rv)DrawHourHand(dc);
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OldHour.StartX = Sx; OldHour.EndX = Ex;
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OldHour.StartY = Sy; OldHour.EndY = Ey;
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return rv;
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}
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BOOL UpdateMinuteHand(HDC dc,int MidX,int MidY,int XExt,int YExt,WORD Pos)
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{
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int Sx, Sy, Ex, Ey;
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BOOL rv;
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rv = FALSE;
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Sx = MidX; Sy = MidY;
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Ex = MidX+sin(Pos*Pi/30000)*XExt;
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Ey = MidY-cos(Pos*Pi/30000)*YExt;
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rv = ( Sx!=OldMinute.StartX || Ex!=OldMinute.EndX ||
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Sy!=OldMinute.StartY || Ey!=OldMinute.EndY );
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if(rv)DrawMinuteHand(dc);
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OldMinute.StartX = Sx; OldMinute.EndX = Ex;
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OldMinute.StartY = Sy; OldMinute.EndY = Ey;
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return rv;
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}
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BOOL UpdateSecondHand(HDC dc,int MidX,int MidY,int XExt,int YExt,WORD Pos)
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{
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int Sx, Sy, Ex, Ey;
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BOOL rv;
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rv = FALSE;
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Sx = MidX; Sy = MidY;
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Ex = MidX+sin(Pos*Pi/3000)*XExt;
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Ey = MidY-cos(Pos*Pi/3000)*YExt;
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rv = ( Sx!=OldSecond.StartX || Ex!=OldSecond.EndX ||
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Sy!=OldSecond.StartY || Ey!=OldSecond.EndY );
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if(rv)DrawSecondHand(dc);
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OldSecond.StartX = Sx; OldSecond.EndX = Ex;
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OldSecond.StartY = Sy; OldSecond.EndY = Ey;
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return rv;
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}
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void Idle(HDC idc)
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{
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SYSTEMTIME st;
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WORD H, M, S, F;
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int MidX, MidY;
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HDC dc;
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BOOL Redraw;
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if(idc)
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dc=idc;
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else
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dc=GetDC(HWindow);
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if(!dc)return;
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GetLocalTime(&st);
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H = st.wHour;
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M = st.wMinute;
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S = st.wSecond;
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F = st.wMilliseconds / 10;
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F = F + S*100;
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M = M*1000+F/6;
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H = H*1000+M/60;
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MidX = MaxX/2;
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MidY = MaxY/2;
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SelectObject(dc,CreatePen(PS_SOLID,1,FaceColor));
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Redraw = FALSE;
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if(UpdateHourHand(dc,MidX,MidY,MidX*0.5,MidY*0.5,H)) Redraw = TRUE;
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if(UpdateMinuteHand(dc,MidX,MidY,MidX*0.65,MidY*0.65,M)) Redraw = TRUE;
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if(UpdateSecondHand(dc,MidX,MidY,MidX*0.79,MidY*0.79,F)) Redraw = TRUE;
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DeleteObject(SelectObject(dc,CreatePen(PS_SOLID,1,HandColor)));
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if(Redraw)
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{
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DrawSecondHand(dc);
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DrawMinuteHand(dc);
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DrawHourHand(dc);
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}
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DeleteObject(SelectObject(dc,GetStockObject(NULL_PEN)));
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if(!idc) ReleaseDC(HWindow,dc);
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}
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LRESULT ProcessAppMsg(HWND wnd,UINT msg,WPARAM w,LPARAM l)
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{
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PAINTSTRUCT PaintInfo;
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HDC dc;
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switch(msg)
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{
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case WM_PAINT:
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if(GetUpdateRect(wnd,NULL,FALSE))
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{
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dc=BeginPaint(wnd,&PaintInfo);
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DrawFace(dc);
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Idle(dc);
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EndPaint(wnd,&PaintInfo);
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}
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break;
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case WM_SIZE:
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MaxX = LOWORD(l);
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MaxY = HIWORD(l);
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break;
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case WM_DESTROY:
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PostQuitMessage (0);
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break;
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default:
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return DefWindowProc (wnd, msg, w, l);
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}
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return 0l;
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}
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WPARAM MessageLoop()
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{
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MSG msg;
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while(1)
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{
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Sleep(1); /* sleep 1 millisecond */
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if(PeekMessage(&msg,0,0,0,PM_REMOVE))
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{
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if(msg.message == WM_QUIT) return msg.wParam;
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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else
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Idle(NULL);
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}
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}
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int PASCAL WinMain (HANDLE inst, HANDLE prev, LPSTR cmdline, int show)
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{
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WNDCLASS class;
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if(!prev)
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{
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class.style = CS_HREDRAW | CS_VREDRAW;
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class.lpfnWndProc = ProcessAppMsg;
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class.cbClsExtra = 0;
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class.cbWndExtra = 0;
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class.hInstance = inst;
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class.hIcon = 0; /* Draw my own icon */
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class.hCursor = LoadCursor (0, IDC_ARROW);
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class.hbrBackground = (HBRUSH)(COLOR_BACKGROUND + 1);
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class.lpszMenuName = 0;
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class.lpszClassName = AppName;
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}
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if (!RegisterClass (&class)) return -1;
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HWindow=CreateWindowEx(WS_EX_TOPMOST,AppName,WindowName,WS_OVERLAPPEDWINDOW,
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CW_USEDEFAULT,CW_USEDEFAULT,WindowWidth,WindowHeight,
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0,0,inst,0);
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memset(&OldSecond,0,sizeof(OldSecond));
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memset(&OldMinute,0,sizeof(OldMinute));
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memset(&OldHour,0,sizeof(OldHour));
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MaxX = WindowWidth;
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MaxY = WindowHeight;
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ShowWindow (HWindow, show);
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UpdateWindow (HWindow);
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return MessageLoop();
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}
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