/*
    SDL - Simple DirectMedia Layer
    Copyright (C) 1997-2004 Sam Lantinga

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Sam Lantinga
    slouken@libsdl.org
*/

#ifdef SAVE_RCSID
static char rcsid =
 "@(#) $Id: SDL_sysevents.cc,v 1.1 2004/10/04 04:07:18 edwardsc Exp $";
#endif

#include <qpe/qpeapplication.h>

#include <stdio.h>
#include <string.h>
#include "SDL_error.h"
#include "SDL_events.h"
#include "SDL_QWin.h"
#include "SDL_lowvideo.h"
#include "SDL_timer.h"

extern "C" {
#include "SDL_events_c.h"
#include "SDL_sysevents.h"
#include "SDL_sysevents_c.h"

  //  static SDLKey keymap[128];
/* This is special because we know it will be run in a loop in a separate
   thread.  Normally this function should loop as long as there are input
   states changing, i.e. new events arriving.
*/
void QT_PumpEvents(_THIS)
{
  if(!qApp) {
    return; 
  }
  //  printf("processing events: %p\n", qApp);
  //qApp->processOneEvent(); // wait for a event
  qApp->processEvents(); // and process all outstanding ones
#if 0
  BView *view;
	BRect bounds;
	BPoint point;
	uint32 buttons;
	const uint32 button_masks[3] = {
		B_PRIMARY_MOUSE_BUTTON,
		B_TERTIARY_MOUSE_BUTTON, 
		B_SECONDARY_MOUSE_BUTTON,
	};
	unsigned int    i, j;

	/* Check out the mouse buttons and position (slight race condition) */
	if ( SDL_Win->Lock() ) {
		/* Don't do anything if we have no view */
		view = SDL_Win->View();
		if ( ! view ) {
			SDL_Win->Unlock();
			return;
		}
		bounds = view->Bounds();
		/* Get new input state, if still active */
		if ( SDL_Win->IsActive() ) {
			key_flip = !key_flip;
			get_key_info(&keyinfo[key_flip]);
			view->GetMouse(&point, &buttons, true);
		} else {
			key_flip = key_flip;
			point = last_point;
			buttons = last_buttons;
		}
		SDL_Win->Unlock();
	} else {
		return;
	}

	/* If our view is active, we'll find key changes here */
	if ( memcmp(keyinfo[0].key_states, keyinfo[1].key_states, 16) != 0 ) {
		for ( i=0; i<16; ++i ) {
			Uint8 new_state, transition;

			new_state = keyinfo[key_flip].key_states[i];
			transition = keyinfo[!key_flip].key_states[i] ^
					keyinfo[ key_flip].key_states[i];
			for ( j=0; j<8; ++j ) {
				if ( transition&0x80 )
					QueueKey(i*8+j, new_state&0x80);
				transition <<= 1;
				new_state <<= 1;
			}
		}
	}

	/* We check keyboard, but not mouse if mouse isn't in window */
	if ( ! bounds.Contains(point) ) {
		/* Mouse moved outside our view? */
		if ( SDL_GetAppState() & SDL_APPMOUSEFOCUS ) {
			SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
			be_app->SetCursor(B_HAND_CURSOR);
		}
		return;
	}
	/* Has the mouse moved back into our view? */
	if ( ! (SDL_GetAppState() & SDL_APPMOUSEFOCUS) ) {
		/* Reset the B_HAND_CURSOR to our own */
		SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS);
		SDL_SetCursor(NULL);
	}

	/* Check for mouse motion */
	if ( point != last_point ) {
		int x, y;

		SDL_Win->GetXYOffset(x, y);
		x = (int)point.x - x;
		y = (int)point.y - y;
		SDL_PrivateMouseMotion(0, 0, x, y);
	}
	last_point = point;

	/* Add any mouse button events */
	for ( i=0; i<SDL_TABLESIZE(button_masks); ++i ) {
		if ( (buttons ^ last_buttons) & button_masks[i] ) {
			if ( buttons & button_masks[i] ) {
				SDL_PrivateMouseButton(SDL_PRESSED, 1+i, 0, 0);
			} else {
				SDL_PrivateMouseButton(SDL_RELEASED, 1+i, 0, 0);
			}
		}
	}
	last_buttons = buttons;
#endif
}

void QT_InitOSKeymap(_THIS)
{
#if 0
  unsigned int i;

  /* Initialize all the key states as "up" */
  key_flip = 0;
  memset(keyinfo[key_flip].key_states, 0, 16);

  /* Initialize the key translation table */
  for ( i=0; i<SDL_TABLESIZE(keymap); ++i )
    keymap[i] = SDLK_UNKNOWN;

  //  keymap[0x01]		= SDLK_ESCAPE;
  //  keymap[B_F1_KEY]	= SDLK_F1;
  //  keymap[B_F2_KEY]	= SDLK_F2;
  //  keymap[B_F3_KEY]	= SDLK_F3;
  //  keymap[B_F4_KEY]	= SDLK_F4;
  //  keymap[B_F5_KEY]	= SDLK_F5;
  //  keymap[B_F6_KEY]	= SDLK_F6;
  //  keymap[B_F7_KEY]	= SDLK_F7;
  //  keymap[B_F8_KEY]	= SDLK_F8;
  //  keymap[B_F9_KEY]	= SDLK_F9;
  //  keymap[B_F10_KEY]	= SDLK_F10;
  //  keymap[B_F11_KEY]	= SDLK_F11;
  //  keymap[B_F12_KEY]	= SDLK_F12;
  //  keymap[B_PRINT_KEY]	= SDLK_PRINT;
  //keymap[B_SCROLL_KEY]	= SDLK_SCROLLOCK;
  //  keymap[B_PAUSE_KEY]	= SDLK_PAUSE;
  keymap[0x11]		= SDLK_BACKQUOTE;
  keymap[0x12]		= SDLK_1;
  keymap[0x13]		= SDLK_2;
  keymap[0x14]		= SDLK_3;
  keymap[0x15]		= SDLK_4;
  keymap[0x16]		= SDLK_5;
  keymap[0x17]		= SDLK_6;
  keymap[0x18]		= SDLK_7;
  keymap[0x19]		= SDLK_8;
  keymap[0x1a]		= SDLK_9;
  keymap[0x1b]		= SDLK_0;
  keymap[0x1c]		= SDLK_MINUS;
  keymap[0x1d]		= SDLK_EQUALS;
  keymap[0x1e]		= SDLK_BACKSPACE;
  keymap[0x1f]		= SDLK_INSERT;
  keymap[0x20]		= SDLK_HOME;
  keymap[0x21]		= SDLK_PAGEUP;
  //keymap[0x22]		= SDLK_NUMLOCK;
  keymap[0x23]		= SDLK_KP_DIVIDE;
  keymap[0x24]		= SDLK_KP_MULTIPLY;
  keymap[0x25]		= SDLK_KP_MINUS;
  keymap[0x26]		= SDLK_TAB;
  keymap[0x27]		= SDLK_q;
  keymap[0x28]		= SDLK_w;
  keymap[0x29]		= SDLK_e;
  keymap[0x2a]		= SDLK_r;
  keymap[0x2b]		= SDLK_t;
  keymap[0x2c]		= SDLK_y;
  keymap[0x2d]		= SDLK_u;
  keymap[0x2e]		= SDLK_i;
  keymap[0x2f]		= SDLK_o;
  keymap[0x30]		= SDLK_p;
  keymap[0x31]		= SDLK_LEFTBRACKET;
  keymap[0x32]		= SDLK_RIGHTBRACKET;
  keymap[0x33]		= SDLK_BACKSLASH;
  keymap[0x34]		= SDLK_DELETE;
  keymap[0x35]		= SDLK_END;
  keymap[0x36]		= SDLK_PAGEDOWN;
  keymap[0x37]		= SDLK_KP7;
  keymap[0x38]		= SDLK_KP8;
  keymap[0x39]		= SDLK_KP9;
  keymap[0x3a]		= SDLK_KP_PLUS;
  //keymap[0x3b]		= SDLK_CAPSLOCK;
  keymap[0x3c]		= SDLK_a;
  keymap[0x3d]		= SDLK_s;
  keymap[0x3e]		= SDLK_d;
  keymap[0x3f]		= SDLK_f;
  keymap[0x40]		= SDLK_g;
  keymap[0x41]		= SDLK_h;
  keymap[0x42]		= SDLK_j;
  keymap[0x43]		= SDLK_k;
  keymap[0x44]		= SDLK_l;
  keymap[0x45]		= SDLK_SEMICOLON;
  keymap[0x46]		= SDLK_QUOTE;
  keymap[0x47]		= SDLK_RETURN;
  keymap[0x48]		= SDLK_KP4;
  keymap[0x49]		= SDLK_KP5;
  keymap[0x4a]		= SDLK_KP6;
  keymap[0x4b]		= SDLK_LSHIFT;
  keymap[0x4c]		= SDLK_z;
  keymap[0x4d]		= SDLK_x;
  keymap[0x4e]		= SDLK_c;
  keymap[0x4f]		= SDLK_v;
  keymap[0x50]		= SDLK_b;
  keymap[0x51]		= SDLK_n;
  keymap[0x52]		= SDLK_m;
  keymap[0x53]		= SDLK_COMMA;
  keymap[0x54]		= SDLK_PERIOD;
  keymap[0x55]		= SDLK_SLASH;
  keymap[0x56]		= SDLK_RSHIFT;
  keymap[0x57]		= SDLK_UP;
  keymap[0x58]		= SDLK_KP1;
  keymap[0x59]		= SDLK_KP2;
  keymap[0x5a]		= SDLK_KP3;
  keymap[0x5b]		= SDLK_KP_ENTER;
  //keymap[0x5c]		= SDLK_LCTRL;
  //keymap[0x5d]		= SDLK_LALT;
  keymap[0x5e]		= SDLK_SPACE;
  //keymap[0x5f]		= SDLK_RALT;
  //keymap[0x60]		= SDLK_RCTRL;
  keymap[0x61]		= SDLK_LEFT;
  keymap[0x62]		= SDLK_DOWN;
  keymap[0x63]		= SDLK_RIGHT;
  keymap[0x64]		= SDLK_KP0;
  keymap[0x65]		= SDLK_KP_PERIOD;
  //keymap[0x66]		= SDLK_LMETA;
  //keymap[0x67]		= SDLK_RMETA;
  //keymap[0x68]		= SDLK_MENU;
  keymap[0x69]		= SDLK_EURO;
  keymap[0x6a]		= SDLK_KP_EQUALS;
  keymap[0x6b]		= SDLK_POWER;
#endif
}

}; /* Extern C */
