dlls/user/user_main.c

   1 /*
   2  * USER initialization code
   3  */
   4
   5 #include "windef.h"
   6 #include "wingdi.h"
   7 #include "winuser.h"
   8 #include "wine/winbase16.h"
   9
  10 #include "dce.h"
  11 #include "dialog.h"
  12 #include "display.h"
  13 #include "global.h"
  14 #include "input.h"
  15 #include "keyboard.h"
  16 #include "menu.h"
  17 #include "message.h"
  18 #include "mouse.h"
  19 #include "queue.h"
  20 #include "spy.h"
  21 #include "sysmetrics.h"
  22 #include "user.h"
  23 #include "win.h"
  24
  25
  26 /***********************************************************************
  27  *           USER initialisation routine
  28  */
  29 BOOL WINAPI USER_Init(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
  30 {
  31     HINSTANCE16 instance;
  32     int queueSize;
  33
  34     if ( USER_HeapSel ) return TRUE;
  35
  36     /* Create USER heap */
  37     if ((instance = LoadLibrary16( "USER.EXE" )) < 32) return FALSE;
  38     USER_HeapSel = GlobalHandleToSel16( instance );
  39
  40      /* Global atom table initialisation */
  41     if (!ATOM_Init( USER_HeapSel )) return FALSE;
  42
  43     /* Initialize window handling (critical section) */
  44     WIN_Init();
  45
  46     /* Initialize system colors and metrics*/
  47     SYSMETRICS_Init();
  48     SYSCOLOR_Init();
  49
  50     /* Create the DCEs */
  51     DCE_Init();
  52
  53     /* Initialize window procedures */
  54     if (!WINPROC_Init()) return FALSE;
  55
  56     /* Initialize built-in window classes */
  57     if (!WIDGETS_Init()) return FALSE;
  58
  59     /* Initialize dialog manager */
  60     if (!DIALOG_Init()) return FALSE;
  61
  62     /* Initialize menus */
  63     if (!MENU_Init()) return FALSE;
  64
  65     /* Initialize message spying */
  66     if (!SPY_Init()) return FALSE;
  67
  68     /* Create system message queue */
  69     queueSize = GetProfileIntA( "windows", "TypeAhead", 120 );
  70     if (!QUEUE_CreateSysMsgQueue( queueSize )) return FALSE;
  71
  72     /* Set double click time */
  73     SetDoubleClickTime( GetProfileIntA("windows","DoubleClickSpeed",452) );
  74
  75     /* Create message queue of initial thread */
  76     InitThreadInput16( 0, 0 );
  77
  78     /* Create desktop window */
  79     if (!WIN_CreateDesktopWindow()) return FALSE;
  80
  81     /* Initialize keyboard driver */
  82     KEYBOARD_Enable( keybd_event, InputKeyStateTable );
  83
  84     /* Initialize mouse driver */
  85     MOUSE_Enable( mouse_event );
  86
  87     /* Start processing X events */
  88     UserRepaintDisable16( FALSE );
  89
  90     return TRUE;
  91 }