controls/widgets.c

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