Sweden-Number/controls/widgets.c

80 lines
2.9 KiB
C

/*
* Windows widgets (built-in window classes)
*
* Copyright 1993 Alexandre Julliard
*/
#include "win.h"
#include "button.h"
#include "static.h"
#include "scroll.h"
#include "desktop.h"
#include "mdi.h"
#include "gdi.h"
#include "user.h"
#include "selectors.h"
#include "stackframe.h"
#include "alias.h"
#include "relay32.h"
static WNDCLASS WIDGETS_BuiltinClasses[] =
{
{ CS_GLOBALCLASS | CS_PARENTDC, (WNDPROC)"ButtonWndProc", 0,
sizeof(BUTTONINFO), 0, 0, 0, 0, 0, (SEGPTR)"BUTTON" },
{ CS_GLOBALCLASS | CS_PARENTDC, (WNDPROC)"StaticWndProc", 0,
sizeof(STATICINFO), 0, 0, 0, 0, 0, (SEGPTR)"STATIC" },
{ CS_GLOBALCLASS | CS_PARENTDC, (WNDPROC)"ScrollBarWndProc", 0,
sizeof(SCROLLINFO), 0, 0, 0, 0, 0, (SEGPTR)"SCROLLBAR" },
{ CS_GLOBALCLASS | CS_PARENTDC | CS_DBLCLKS, (WNDPROC)"ListBoxWndProc", 0,
8, 0, 0, 0, 0, 0, (SEGPTR)"LISTBOX" },
{ CS_GLOBALCLASS | CS_PARENTDC, (WNDPROC)"ComboBoxWndProc", 0, 8,
0, 0, 0, 0, 0, (SEGPTR)"COMBOBOX" },
{ CS_GLOBALCLASS | CS_PARENTDC | CS_DBLCLKS, (WNDPROC)"ComboLBoxWndProc",
0, 8, 0, 0, 0, 0, 0, (SEGPTR)"COMBOLBOX" },
{ CS_GLOBALCLASS, (WNDPROC)"EditWndProc", 0, sizeof(DWORD),
0, 0, 0, 0, 0, (SEGPTR)"EDIT" },
{ CS_GLOBALCLASS | CS_SAVEBITS, (WNDPROC)"PopupMenuWndProc", 0, 8,
0, 0, 0, 0, 0, (SEGPTR)POPUPMENU_CLASS_NAME },
{ CS_GLOBALCLASS, (WNDPROC)"DesktopWndProc", 0, sizeof(DESKTOPINFO),
0, 0, 0, 0, 0, (SEGPTR)DESKTOP_CLASS_NAME },
{ CS_GLOBALCLASS | CS_SAVEBITS, (WNDPROC)"DefDlgProc", 0, DLGWINDOWEXTRA,
0, 0, 0, 0, 0, (SEGPTR)DIALOG_CLASS_NAME },
{ CS_GLOBALCLASS, (WNDPROC)"MDIClientWndProc", 0, sizeof(MDICLIENTINFO),
0, 0, 0, STOCK_LTGRAY_BRUSH, 0, (SEGPTR)"MDICLIENT" }
};
#define NB_BUILTIN_CLASSES \
(sizeof(WIDGETS_BuiltinClasses)/sizeof(WIDGETS_BuiltinClasses[0]))
/***********************************************************************
* WIDGETS_Init
*
* Initialize the built-in window classes.
*/
BOOL WIDGETS_Init(void)
{
int i;
char name[20];
WNDCLASS *class = WIDGETS_BuiltinClasses;
for (i = 0; i < NB_BUILTIN_CLASSES; i++, class++)
{
DWORD WineProc,Win16Proc,Win32Proc;
/* currently, there is no way to get the 'real' pointer at run time */
WineProc=0;
Win16Proc = (DWORD)GetWndProcEntry16( (char *)class->lpfnWndProc );
Win32Proc = (DWORD)RELAY32_GetEntryPoint(
"WINPROCS32",(char *)class->lpfnWndProc, 0);
/* Register the alias so we don't pass Win16 pointers to Win32 apps */
ALIAS_RegisterAlias(WineProc,Win16Proc,Win32Proc);
strcpy( name, (char *)class->lpszClassName );
class->lpszClassName = MAKE_SEGPTR(name);
class->hCursor = LoadCursor( 0, IDC_ARROW );
class->lpfnWndProc = GetWndProcEntry16( (char *)class->lpfnWndProc );
if (!RegisterClass( class )) return FALSE;
}
return TRUE;
}