controls/widgets.c

   1 /*
   2  * Windows widgets (built-in window classes)
   3  *
   4  * Copyright 1993 Alexandre Julliard
   5  */
   6
   7 #include "win.h"
   8 #include "button.h"
   9 #include "static.h"
  10 #include "scroll.h"
  11 #include "desktop.h"
  12 #include "mdi.h"
  13 #include "gdi.h"
  14 #include "user.h"
  15 #include "selectors.h"
  16 #include "stackframe.h"
  17
  18
  19 static WNDCLASS WIDGETS_BuiltinClasses[] =
  20 {
  21     { CS_GLOBALCLASS | CS_PARENTDC, (WNDPROC)"ButtonWndProc", 0,
  22       sizeof(BUTTONINFO), 0, 0, 0, 0, NULL, "BUTTON" },
  23     { CS_GLOBALCLASS | CS_PARENTDC, (WNDPROC)"StaticWndProc", 0,
  24       sizeof(STATICINFO), 0, 0, 0, 0, NULL, "STATIC" },
  25     { CS_GLOBALCLASS | CS_PARENTDC, (WNDPROC)"ScrollBarWndProc", 0,
  26       sizeof(SCROLLINFO), 0, 0, 0, 0, NULL, "SCROLLBAR" },
  27     { CS_GLOBALCLASS | CS_PARENTDC | CS_DBLCLKS, (WNDPROC)"ListBoxWndProc", 0,
  28       8, 0, 0, 0, 0, NULL, "LISTBOX" },
  29     { CS_GLOBALCLASS | CS_PARENTDC, (WNDPROC)"ComboBoxWndProc", 0,
  30       8, 0, 0, 0, 0, NULL, "COMBOBOX" },
  31     { CS_GLOBALCLASS | CS_PARENTDC | CS_DBLCLKS, (WNDPROC)"ComboLBoxWndProc", 0,
  32       8, 0, 0, 0, 0, NULL, "COMBOLBOX" },
  33     { CS_GLOBALCLASS, (WNDPROC)"EditWndProc", 0,
  34       sizeof(WORD), 0, 0, 0, 0, NULL, "EDIT" },
  35     { CS_GLOBALCLASS | CS_SAVEBITS, (WNDPROC)"PopupMenuWndProc", 0,
  36       8, 0, 0, 0, 0, NULL, POPUPMENU_CLASS_NAME },
  37     { CS_GLOBALCLASS, (WNDPROC)"DesktopWndProc", 0,
  38       sizeof(DESKTOPINFO), 0, 0, 0, 0, NULL, DESKTOP_CLASS_NAME },
  39     { CS_GLOBALCLASS | CS_SAVEBITS, (WNDPROC)"DefDlgProc", 0,
  40       DLGWINDOWEXTRA, 0, 0, 0, 0, NULL, DIALOG_CLASS_NAME },
  41     { CS_GLOBALCLASS, (WNDPROC)"MDIClientWndProc", 0,
  42       sizeof(MDICLIENTINFO), 0, 0, 0, STOCK_LTGRAY_BRUSH, NULL, "MDICLIENT" }
  43 };
  44
  45 #define NB_BUILTIN_CLASSES \
  46          (sizeof(WIDGETS_BuiltinClasses)/sizeof(WIDGETS_BuiltinClasses[0]))
  47
  48
  49 /***********************************************************************
  50  *           WIDGETS_Init
  51  *
  52  * Initialize the built-in window classes.
  53  */
  54 BOOL WIDGETS_Init(void)
  55 {
  56     int i;
  57     char name[20];
  58     WNDCLASS *class = WIDGETS_BuiltinClasses;
  59
  60     for (i = 0; i < NB_BUILTIN_CLASSES; i++, class++)
  61     {
  62         strcpy( name, class->lpszClassName );
  63         class->lpszClassName = (LPSTR)MAKE_SEGPTR(name);
  64         class->hCursor = LoadCursor( 0, IDC_ARROW );
  65         class->lpfnWndProc = GetWndProcEntry16( (char *)class->lpfnWndProc );
  66         if (!RegisterClass( class )) return FALSE;
  67     }
  68     return TRUE;
  69 }