git.oblomov.eu Git - wine/blob - 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 "commctrl.h"
   9 #include "button.h"
  10 #include "static.h"
  11 #include "status.h"
  12 #include "scroll.h"
  13 #include "desktop.h"
  14 #include "mdi.h"
  15 #include "gdi.h"
  16 #include "module.h"
  17 #include "heap.h"
  18
  19 #define OLD_LISTBOX
  20
  21 typedef struct
  22 {
  23     UINT16     style;
  24     INT16      wndExtra;
  25     HBRUSH16   background;
  26     LPCSTR     procName;
  27     LPCSTR     className;
  28 } BUILTIN_CLASS_INFO16;
  29
  30 static const BUILTIN_CLASS_INFO16 WIDGETS_BuiltinClasses16[] =
  31 {
  32     { CS_GLOBALCLASS | CS_PARENTDC,
  33        sizeof(STATICINFO), 0, "StaticWndProc", "STATIC" },
  34 #ifdef OLD_LISTBOX
  35     { CS_GLOBALCLASS | CS_PARENTDC | CS_DBLCLKS,
  36       8, 0, "ListBoxWndProc", "LISTBOX" },
  37 #endif
  38     { CS_GLOBALCLASS | CS_PARENTDC | CS_DBLCLKS,
  39       8, 0, "ComboBoxWndProc", "COMBOBOX" },
  40     { CS_GLOBALCLASS | CS_DBLCLKS | CS_SAVEBITS,
  41       8, 0, "ComboLBoxWndProc", "COMBOLBOX" },
  42     { CS_GLOBALCLASS | CS_PARENTDC | CS_DBLCLKS,
  43       sizeof(DWORD), 0, "EditWndProc", "EDIT" },
  44     { CS_GLOBALCLASS | CS_SAVEBITS,
  45       sizeof(HMENU32), 0, "PopupMenuWndProc", POPUPMENU_CLASS_NAME },
  46     { CS_GLOBALCLASS | CS_SAVEBITS,
  47       DLGWINDOWEXTRA, 0, "DefDlgProc", DIALOG_CLASS_NAME },
  48     { CS_GLOBALCLASS, sizeof(MDICLIENTINFO),
  49       STOCK_LTGRAY_BRUSH, "MDIClientWndProc", "MDICLIENT" }
  50 };
  51
  52 #define NB_BUILTIN_CLASSES16 \
  53          (sizeof(WIDGETS_BuiltinClasses16)/sizeof(WIDGETS_BuiltinClasses16[0]))
  54
  55
  56 static WNDCLASS32A WIDGETS_BuiltinClasses32[] =
  57 {
  58     { CS_GLOBALCLASS | CS_DBLCLKS | CS_VREDRAW | CS_HREDRAW | CS_PARENTDC,
  59       ButtonWndProc, 0, sizeof(BUTTONINFO), 0, 0, 0, 0, 0, "BUTTON" },
  60 #ifndef OLD_LISTBOX
  61     { CS_GLOBALCLASS | CS_DBLCLKS /*| CS_PARENTDC*/,
  62       ListBoxWndProc32, 0, sizeof(void *), 0, 0, 0, 0, 0, "LISTBOX" },
  63 #endif
  64     { CS_GLOBALCLASS | CS_DBLCLKS | CS_VREDRAW | CS_HREDRAW | CS_PARENTDC,
  65       ScrollBarWndProc, 0, sizeof(SCROLLBAR_INFO), 0, 0, 0, 0, 0, "SCROLLBAR"},
  66     { CS_GLOBALCLASS, DesktopWndProc, 0, sizeof(DESKTOPINFO),
  67       0, 0, 0, 0, 0, DESKTOP_CLASS_NAME }
  68 };
  69
  70 #define NB_BUILTIN_CLASSES32 \
  71          (sizeof(WIDGETS_BuiltinClasses32)/sizeof(WIDGETS_BuiltinClasses32[0]))
  72
  73
  74 static WNDCLASS32A WIDGETS_CommonControls32[] =
  75 {
  76     { CS_GLOBALCLASS | CS_VREDRAW | CS_HREDRAW, StatusWindowProc, 0,
  77       sizeof(STATUSWINDOWINFO), 0, 0, 0, 0, 0, STATUSCLASSNAME32A },
  78 };
  79
  80 #define NB_COMMON_CONTROLS32 \
  81          (sizeof(WIDGETS_CommonControls32)/sizeof(WIDGETS_CommonControls32[0]))
  82
  83
  84 /***********************************************************************
  85  *           WIDGETS_Init
  86  *
  87  * Initialize the built-in window classes.
  88  */
  89 BOOL WIDGETS_Init(void)
  90 {
  91     int i;
  92     char *name;
  93     const BUILTIN_CLASS_INFO16 *info16 = WIDGETS_BuiltinClasses16;
  94     WNDCLASS16 class16;
  95     WNDCLASS32A *class32 = WIDGETS_BuiltinClasses32;
  96
  97     if (!(name = SEGPTR_ALLOC( 20 * sizeof(char) ))) return FALSE;
  98
  99     /* Create 16-bit classes */
 100
 101     class16.cbClsExtra    = 0;
 102     class16.hInstance     = 0;
 103     class16.hIcon         = 0;
 104     class16.hCursor       = LoadCursor16( 0, IDC_ARROW );
 105     class16.lpszMenuName  = (SEGPTR)0;
 106     class16.lpszClassName = SEGPTR_GET(name);
 107     for (i = 0; i < NB_BUILTIN_CLASSES16; i++, info16++)
 108     {
 109         class16.style         = info16->style;
 110         class16.lpfnWndProc   = (WNDPROC16)MODULE_GetWndProcEntry16( info16->procName );
 111         class16.cbWndExtra    = info16->wndExtra;
 112         class16.hbrBackground = info16->background;
 113         strcpy( name, info16->className );
 114         if (!RegisterClass16( &class16 )) return FALSE;
 115     }
 116
 117     /* Create 32-bit classes */
 118
 119     for (i = 0; i < NB_BUILTIN_CLASSES32; i++, class32++)
 120     {
 121         /* Just to make sure the string is > 0x10000 */
 122         strcpy( name, (char *)class32->lpszClassName );
 123         class32->lpszClassName = name;
 124         class32->hCursor = LoadCursor16( 0, IDC_ARROW );
 125         if (!RegisterClass32A( class32 )) return FALSE;
 126     }
 127
 128     SEGPTR_FREE(name);
 129     return TRUE;
 130 }
 131
 132
 133 /***********************************************************************
 134  *           InitCommonControls   (COMCTL32.15)
 135  */
 136 void InitCommonControls(void)
 137 {
 138     int i;
 139     char name[30];
 140     WNDCLASS32A *class32 = WIDGETS_CommonControls32;
 141
 142     for (i = 0; i < NB_COMMON_CONTROLS32; i++, class32++)
 143     {
 144         /* Just to make sure the string is > 0x10000 */
 145         strcpy( name, (char *)class32->lpszClassName );
 146         class32->lpszClassName = name;
 147         class32->hCursor = LoadCursor16( 0, IDC_ARROW );
 148         RegisterClass32A( class32 );
 149     }
 150 }