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/*
* Windows widgets (built-in window classes)
*
* Copyright 1993 Alexandre Julliard
*/
#include <assert.h>
#include <string.h>
#include "win.h"
#include "button.h"
#include "combo.h"
#include "desktop.h"
#include "gdi.h"
#include "heap.h"
#include "mdi.h"
#include "menu.h"
#include "module.h"
#include "scroll.h"
#include "static.h"
/* Built-in classes */
static WNDCLASSA WIDGETS_BuiltinClasses[BIC32_NB_CLASSES] =
{
/* BIC32_BUTTON */
{ CS_GLOBALCLASS | CS_DBLCLKS | CS_VREDRAW | CS_HREDRAW | CS_PARENTDC,
ButtonWndProc, 0, sizeof(BUTTONINFO), 0, 0,
(HCURSOR)IDC_ARROWA, 0, 0, "Button" },
/* BIC32_EDIT */
{ CS_GLOBALCLASS | CS_DBLCLKS /*| CS_PARENTDC*/,
EditWndProc, 0, sizeof(void *), 0, 0,
(HCURSOR)IDC_IBEAMA, 0, 0, "Edit" },
/* BIC32_LISTBOX */
{ CS_GLOBALCLASS | CS_DBLCLKS /*| CS_PARENTDC*/,
ListBoxWndProc, 0, sizeof(void *), 0, 0,
(HCURSOR)IDC_ARROWA, 0, 0, "ListBox" },
/* BIC32_COMBO */
{ CS_GLOBALCLASS | CS_PARENTDC | CS_DBLCLKS,
ComboWndProc, 0, sizeof(void *), 0, 0,
(HCURSOR)IDC_ARROWA, 0, 0, "ComboBox" },
/* BIC32_COMBOLB */
{ CS_GLOBALCLASS | CS_DBLCLKS | CS_SAVEBITS, ComboLBWndProc,
0, sizeof(void *), 0, 0, (HCURSOR)IDC_ARROWA, 0, 0, "ComboLBox" },
/* BIC32_POPUPMENU */
{ CS_GLOBALCLASS | CS_SAVEBITS, PopupMenuWndProc, 0, sizeof(HMENU),
0, 0, (HCURSOR)IDC_ARROWA, NULL_BRUSH, 0, POPUPMENU_CLASS_NAME },
/* BIC32_STATIC */
{ CS_GLOBALCLASS | CS_PARENTDC, StaticWndProc,
0, sizeof(STATICINFO), 0, 0, (HCURSOR)IDC_ARROWA, 0, 0, "Static" },
/* BIC32_SCROLL */
{ CS_GLOBALCLASS | CS_DBLCLKS | CS_VREDRAW | CS_HREDRAW | CS_PARENTDC,
ScrollBarWndProc, 0, sizeof(SCROLLBAR_INFO), 0, 0,
(HCURSOR)IDC_ARROWA, 0, 0, "ScrollBar"},
/* BIC32_MDICLIENT */
{ CS_GLOBALCLASS, MDIClientWndProc,
0, sizeof(MDICLIENTINFO), 0, 0, (HCURSOR)IDC_ARROWA, STOCK_LTGRAY_BRUSH, 0, "MDIClient" },
/* BIC32_DESKTOP */
{ CS_GLOBALCLASS, DesktopWndProc, 0, sizeof(DESKTOP),
0, 0, (HCURSOR)IDC_ARROWA, 0, 0, DESKTOP_CLASS_NAME },
/* BIC32_DIALOG */
{ CS_GLOBALCLASS | CS_SAVEBITS, DefDlgProcA, 0, DLGWINDOWEXTRA,
0, 0, (HCURSOR)IDC_ARROWA, 0, 0, DIALOG_CLASS_NAME },
/* BIC32_ICONTITLE */
{ CS_GLOBALCLASS, IconTitleWndProc, 0, 0,
0, 0, (HCURSOR)IDC_ARROWA, 0, 0, ICONTITLE_CLASS_NAME }
};
static ATOM bicAtomTable[BIC32_NB_CLASSES];
/***********************************************************************
* WIDGETS_Init
*
* Initialize the built-in window classes.
*/
BOOL WIDGETS_Init(void)
{
int i;
WNDCLASSA *cls = WIDGETS_BuiltinClasses;
/* Create builtin classes */
for (i = 0; i < BIC32_NB_CLASSES; i++, cls++)
{
char name[20];
/* Just to make sure the string is > 0x10000 */
strcpy( name, (char *)cls->lpszClassName );
cls->lpszClassName = name;
cls->hCursor = LoadCursorA( 0, (LPCSTR)cls->hCursor );
if (!(bicAtomTable[i] = RegisterClassA( cls ))) return FALSE;
}
return TRUE;
}
/***********************************************************************
* WIDGETS_IsControl32
*
* Check whether pWnd is a built-in control or not.
*/
BOOL WIDGETS_IsControl( WND* pWnd, BUILTIN_CLASS32 cls )
{
assert( cls < BIC32_NB_CLASSES );
return (GetClassWord(pWnd->hwndSelf, GCW_ATOM) == bicAtomTable[cls]);
}
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