wine/programs/view/view.c
Alexandre Julliard c7c217b31c Release 980413
Sun Apr 12 12:22:23 1997  Andreas Mohr <100.30936@germany.net>

	* [files/drive.c]
	Fixed "no free space" problem with partition sizes between 1 and 2 GB
	(cluster_sectors may not exceed 0x40).

	* [windows/msgbox.c] [if1632/user.spec] [include/windows.h]
	Implemented MessageBoxIndirect16, corrected MSGBOXPARAMS16.

	* [loader/task.c]
	DOS environment strings may never exceed 127 chars
	-> truncate Unix environment strings if necessary.

Sun Apr 12 02:51:44 1998  Dimitrie O. Paun  <dimi@mail.cs.toronto.edu>

	* [files/*.c]
	All fprintf statements were converted to appropriate debug
	messages.

	* [tools/find_debug_channels]
	Updated comments at the beginning of the file.

Sat Apr 11 15:27:21 1998  Alexandre Julliard  <julliard@lrc.epfl.ch>

	* [loader/module.c] [loader/task.c] [scheduler/process.c]
	Moved some code around to prepare the ground for CreateProcess().

	* [memory/environ.c] [loader/task.c]
	Moved Win32 environment strings functions to environ.c.
	Unified Win16 and Win32 environment management.

	* [scheduler/handle.c] [scheduler/k32obj.c] [scheduler/*.c]
	Implemented handle inheritance and DuplicateHandle().

	* [scheduler/thread.c]
	Create a 16-bit stack for all threads.

	* [windows/dialog.c]
	Implemented DIALOGEX resource format.

Fri Apr 10 20:21:51 1998  Marcus Meissner <marcus@mud.de>

	* [configure.in][include/acconfig.h][*/*][multimedia/*]
	Cleaned up the OSS detection stuff, added some more checks for
	headerfiles/functions.
	Removed a lot of OS specific #ifdefs.
	Lots of dependend multimedia cleanups.

	* [loader/pe_image.c]
	Enhanced comment, added missing reference count increase.

	* [ole/compobj.c]
	Replaced broken StringFromGUID2 by working one.

	* [misc/winsock.c]
	SO_LINGER uses unsigned 16 bit in Win16 and Win32, but unsigned
	int (32bit) for UNIX.

	* [memory/global.c]
	Allow realloc for lockcount 1 too.

Fri Apr 10 15:27:34 1998  Morten Welinder  <terra@diku.dk>

	* [graphics/x11drv/text.c]
	Handle control characters in trace.  Ignore terminating newline.

	* [multimedia/init.c]
	(MULTIMEDIA_Init): Correct allocations.

	* [tools/examine-relay]
 	Tidy up.

	* [windows/syscolor.c]
	Change highlight colour from lightblue to lightgray.  This
	looks correct for menus.

Fri Apr 10 01:49:58 1998  Douglas Ridgway  <ridgway@winehq.com>

	* [configure.in] [Make.rules.in]
	Add check for c2man before using it.

Fri Apr 10 02:59:21 1998  Douglas Ridgway  <ridgway@winehq.com>

	* [DEVELOPERS-HINTS]
	Simple description of adding API calls.

	* [include/wintypes.h] [include/windows.h]
	Get rid of Winelib16, avoid declaring some illegal functions in
	Winelib, add prototypes for some enhanced metafile functions, fix
	GetTextExtentPoint32 declarations.

	* [relay32/gdi32.spec] [objects/enhmetafile.c]
	Cosmetic and functional improvements.

	* [include/wincon.h] [programs/view/*]
	Fixes, improved compatibility with native compilers.

Thu Apr  9 15:48:49 1998  Ulrich Weigand <weigand@informatik.uni-erlangen.de>

	* [win32/kernel32.c]
	Implemented FT_Thunk / FT_Prolog / FT_Exit / FT_PrologPrime.
	Fixed Common32ThkLS thunk function.

	* [tools/build.c] [relay32/relay386.c] [if1632/relay.c]
	Changed relay code to allow register functions to modify stack layout.

	* [memory/selector.c]
	Implemented AllocMappedBuffer / FreeMappedBuffer.

	* [relay32/kernel32.spec] [if1632/kernel.spec] [win32/ordinals.c]
	Added names for undocumented functions.

	* [loader/module.c]
	Bugfix: LoadLibrary16 should *not* silently load 32-bit DLL.

Thu Apr  9 03:54:58 1998  Jim Peterson <jspeter@birch.ee.vt.edu>

	* [windows/keyboard.c]
	Fix an erroneous test in TranslateAccelerator{16,32} for the end
	of the accelerator table.

Thu Apr  8 20:36:28 1998  Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de> 

	* [misc/crtdll.c]
	Implement getenv.

	* [misc/commdlg.c]
	Make Get[Save/Open]FileName work in most situations.

	* [misc/lstr.c]
	Use wvsprintf32A instead of vsprintf in FormatMessage32X

	* [misc/version]
	Make NT3.50 a recognised version

	* [graphics/x11drv/graphics.c]
	Change the algorithme to draw arcs

	* [loader/resource.c]
	Return an empty buffer in LoadString32A if no resource found.

	* [win32/code_page.c]
	Try harder to get the right size in MultiByteToWideChar.

	* [win32/process.c]
	Call WinExec32 for CreateProcess32A.

	* [windows/user.c]
	Install default Int0 Handler in InitApp().

Thu Apr  8 19:29:48 1998  Eric Kohl <ekohl@abo.rhein-zeitung.de>

	* [misc/imagelist.c]
	Preliminary fix for drawing selected images.
	Various improvements.

	* [controls/progress.c][include/progress.c][include/commctrl.h]
	Added progress bar messages and styles for IE4.01 (dll version 4.72)
	compatibility.
	Fixed led size problem.

	* [controls/updown.c][include/commctrl.h]
	Added UDM_GETRANGE32 and UDM_SETRANGE32.

	* [objects/oembitmaps.c][include/windows.h][include/bitmaps/*]
	Added Win95 icons and fixed Win95 cursor and restore button bug.
	Now they should be visible. Sorry!!!

	* [relay32/comctl32.spec]
	Added most missing function names.

Tue Apr  6 18:48:36 1998  Matthew Becker <mbecker@glasscity.net>

	* [objects/font.c] [if1632/gdi.spec]
	GetOutlineTextMetrics: stub

	* [objects/text.c]
	GetTextCharset should just call GetTextCharsetInfo.

	* [misc/mpr.c] [relay32/mpr.spec]
	WNetCachePassword: stub

	* [scheduler/thread.c] [relay32/user32.spec]
	AttachThreadInput: stub
	Updated documentation.

	* [objects/palette.c]
	Updated documentation.

Tue Mar 31 17:06:30 1998  James Juran <jrj120@psu.edu>

	* [*/*.c]
	Finished fixing USER32 ordinal numbers in function documentation.

Mon Mar 30 20:27:38 1998  Morten Welinder  <terra@diku.dk>

	* [misc/debugstr.c] [include/debugstr.h]
	Moved _dumpstr from relay32/relay386.c.  Improved control
	character handling.

	* [msdos/int21.c]
	Implement 215E00 -- get machine name.

	* [windows/winpos.c]
	SetWindowPos32: Make an extra sync when mapping managed
	windows.  This makes sure the reconfigure event has been
	handled.  See Mshearts' what's-your-name window.

Mon Mar 30 01:13:50 1998  Alexander V. Lukyanov <lav@long.yar.ru>

	* [Makefile.in]
	Install includes from TOPSRCDIR.
1998-04-13 12:21:30 +00:00

209 lines
4.6 KiB
C

#include <windows.h>
/*
#include <windowsx.h>
Wine doesn't have windowsx.h, so we use this
*/
#define GET_WM_COMMAND_ID(wp,lp) LOWORD(wp)
/* Wine seems to need this */
#include <commdlg.h>
#include "globals.h"
#include "resource.h"
#include <stdio.h>
BOOL FileIsPlaceable( LPCSTR szFileName );
HMETAFILE GetPlaceableMetaFile( HWND hwnd, LPCSTR szFileName );
#define FN_LENGTH 80
HMETAFILE hmf;
int deltax = 0, deltay = 0;
int width = 0, height = 0;
BOOL isAldus;
BOOL FileOpen(HWND hWnd, char *fn)
{
OPENFILENAME ofn = { sizeof(OPENFILENAME),
0, 0, "Metafiles\0*.wmf\0", NULL, 0, 0, NULL,
FN_LENGTH, NULL, 0, NULL, NULL, OFN_CREATEPROMPT |
OFN_SHOWHELP, 0, 0, NULL, 0, NULL };
ofn.hwndOwner = hWnd;
ofn.lpstrFile = fn;
return GetOpenFileName(&ofn);
}
LRESULT CALLBACK WndProc(HWND hwnd,
UINT uMessage,
WPARAM wparam,
LPARAM lparam)
{
switch (uMessage)
{
case WM_PAINT:
{
PAINTSTRUCT ps;
BeginPaint(hwnd, &ps);
SetMapMode(ps.hdc, MM_ANISOTROPIC);
SetViewportExtEx(ps.hdc, width, height, NULL);
SetViewportOrgEx(ps.hdc, deltax, deltay, NULL);
if(hmf) PlayMetaFile(ps.hdc, hmf);
EndPaint(hwnd, &ps);
}
break;
case WM_COMMAND: /* message: command from application menu */
switch (GET_WM_COMMAND_ID(wparam,lparam))
{
case IDM_HELLO:
MessageBox( hwnd , "Hello there world!", "Hello", MB_OK);
break;
case IDM_OPEN:
{
char filename[FN_LENGTH];
if (FileOpen(hwnd, filename)) {
isAldus = FileIsPlaceable(filename);
if (isAldus) {
hmf = GetPlaceableMetaFile(hwnd, filename);
} else {
RECT r;
hmf = GetMetaFile(filename);
GetClientRect(hwnd, &r);
width = r.right - r.left;
height = r.bottom - r.top;
}
InvalidateRect( hwnd, NULL, TRUE );
}
}
break;
case IDM_SET_EXT_TO_WIN:
{
RECT r;
GetClientRect(hwnd, &r);
width = r.right - r.left;
height = r.bottom - r.top;
InvalidateRect( hwnd, NULL, TRUE );
}
break;
case IDM_LEFT:
deltax += 100;
InvalidateRect( hwnd, NULL, TRUE );
break;
case IDM_RIGHT:
deltax -= 100;
InvalidateRect( hwnd, NULL, TRUE );
break;
case IDM_UP:
deltay += 100;
InvalidateRect( hwnd, NULL, TRUE );
break;
case IDM_DOWN:
deltay -= 100;
InvalidateRect( hwnd, NULL, TRUE );
break;
case IDM_EXIT:
DestroyWindow(hwnd);
break;
default:
return DefWindowProc(hwnd, uMessage, wparam, lparam);
}
break;
case WM_DESTROY: /* message: window being destroyed */
PostQuitMessage(0);
break;
default: /* Passes it on if unproccessed */
return DefWindowProc(hwnd, uMessage, wparam, lparam);
}
return 0;
}
BOOL FileIsPlaceable( LPCSTR szFileName )
{
HFILE hInFile;
OFSTRUCT inof;
APMFILEHEADER apmh;
if( (hInFile = OpenFile( szFileName, &inof, OF_READ ) ) == HFILE_ERROR )
return FALSE;
if( _lread( hInFile, &apmh, sizeof(APMFILEHEADER) )
!= sizeof(APMFILEHEADER) )
{
_lclose( hInFile );
return FALSE;
}
_lclose( hInFile );
/* Is it placeable? */
return (apmh.key == APMHEADER_KEY);
}
HMETAFILE GetPlaceableMetaFile( HWND hwnd, LPCSTR szFileName )
{
LPSTR lpData;
METAHEADER mfHeader;
APMFILEHEADER APMHeader;
HFILE fh;
HMETAFILE hmf;
OFSTRUCT inof;
WORD checksum, *p;
int i;
if( (fh = OpenFile( szFileName, &inof, OF_READ ) ) == HFILE_ERROR ) return 0;
_llseek(fh, 0, 0);
if (!_lread(fh, (LPSTR)&APMHeader, sizeof(APMFILEHEADER))) return 0;
_llseek(fh, sizeof(APMFILEHEADER), 0);
checksum = 0;
p = (WORD *) &APMHeader;
for(i=0; i<10; i++)
checksum ^= *p++;
if (checksum != APMHeader.checksum) {
char msg[128];
sprintf(msg, "Computed checksum %04x != stored checksum %04x\n",
checksum, APMHeader.checksum);
MessageBox(hwnd, msg, "Checksum failed", MB_OK);
return 0;
}
if (!_lread(fh, (LPSTR)&mfHeader, sizeof(METAHEADER))) return 0;
if (!(lpData = (LPSTR) GlobalAlloc(GPTR, (mfHeader.mtSize * 2L)))) return 0;
_llseek(fh, sizeof(APMFILEHEADER), 0);
if (!_lread(fh, lpData, (UINT)(mfHeader.mtSize * 2L)))
{
GlobalFree(lpData);
_lclose(fh);
return 0;
}
_lclose(fh);
if (!(hmf = SetMetaFileBitsEx(mfHeader.mtSize*2, lpData)))
return 0;
width = APMHeader.bbox.Right - APMHeader.bbox.Left;
height = APMHeader.bbox.Bottom - APMHeader.bbox.Top;
/* printf("Ok! width %d height %d inch %d\n", width, height, APMHeader.inch); */
width = width*96/APMHeader.inch;
height = height*96/APMHeader.inch;
deltax = 0;
deltay = 0 ;
return hmf;
}