/***************************************************************************    begin                : Thu Jan 22 2004    copyright            : (C) 2004 - 2007 by Alper Akcan    email                : distchx@yahoo.com ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU Lesser General Public License as        * *   published by the Free Software Foundation; either version 2.1 of the  * *   License, or (at your option) any later version.                       * *                                                                         * ***************************************************************************/#include "SDL_xynth.h"static SDLKey sdl_xynth_keymap[128];void sdl_xynth_atexit (s_window_t *window){	if (sdl_xynth_running) {		while (sdl_xynth_running_) {			usleep(20000);		}		sdl_xynth_running = 0;		SDL_PrivateQuit();	}}void sdl_xynth_atevent (s_window_t *window, s_event_t *event){        int state = 0;        int button = 0;        	if ((event->type & MOUSE_EVENT) &&	    ((event->mouse->x >= window->surface->buf->x) &&	     (event->mouse->x <= window->surface->buf->x + window->surface->buf->w) &&	     (event->mouse->y >= window->surface->buf->y) &&	     (event->mouse->y <= window->surface->buf->y + window->surface->buf->h))) {		if (event->type & MOUSE_OVER) {			if (event->type & MOUSE_HINT) {				state = SDL_PRESSED;			}			SDL_PrivateMouseMotion(state, 0, event->mouse->x - window->surface->buf->x, event->mouse->y - window->surface->buf->y);		} else if (event->type & (MOUSE_PRESSED | MOUSE_RELEASED | MOUSE_CLICKED)) {			if (event->type & (MOUSE_PRESSED)) {				state = SDL_PRESSED;			}			if (event->type & (MOUSE_RELEASED | MOUSE_CLICKED)) {				state = SDL_RELEASED;			}			switch (event->mouse->b) {				case MOUSE_RIGHTBUTTON:		button = SDL_BUTTON_RIGHT;	break;				case MOUSE_MIDDLEBUTTON:	button = SDL_BUTTON_MIDDLE;	break;				case MOUSE_LEFTBUTTON:		button = SDL_BUTTON_LEFT;	break;				default:			button = 0;			break;			}			SDL_PrivateMouseButton(state, button, event->mouse->x - window->surface->buf->x, event->mouse->y - window->surface->buf->y);		}	}	if (event->type & KEYBD_EVENT) {		SDL_keysym keysym;		if (event->type & KEYBD_PRESSED) {			state = SDL_PRESSED;		} else if (event->type & KEYBD_RELEASED) {			state = SDL_RELEASED;		}		SDL_PrivateKeyboard(state, sdl_xynth_translatekey(event, &keysym));	}}/* Handle any queued OS events */void sdl_xynth_PumpEvents(_THIS){}/* Initialize keyboard mapping for this driver */void sdl_xynth_InitOSKeymap (_THIS){	int i;		for (i = 0; i < SDL_TABLESIZE(sdl_xynth_keymap); i++) {		sdl_xynth_keymap[i] = SDLK_UNKNOWN;	}		sdl_xynth_keymap[S_KEYCODE_ESCAPE] = SDLK_ESCAPE;	sdl_xynth_keymap[S_KEYCODE_ONE] = SDLK_1;	sdl_xynth_keymap[S_KEYCODE_TWO] = SDLK_2;	sdl_xynth_keymap[S_KEYCODE_THREE] = SDLK_3;	sdl_xynth_keymap[S_KEYCODE_FOUR] = SDLK_4;	sdl_xynth_keymap[S_KEYCODE_FIVE] = SDLK_5;	sdl_xynth_keymap[S_KEYCODE_SIX] = SDLK_6;	sdl_xynth_keymap[S_KEYCODE_SEVEN] = SDLK_7;	sdl_xynth_keymap[S_KEYCODE_EIGHT] = SDLK_8;	sdl_xynth_keymap[S_KEYCODE_NINE] = SDLK_9;	sdl_xynth_keymap[S_KEYCODE_ZERO] = SDLK_0;	sdl_xynth_keymap[S_KEYCODE_MINUS] = SDLK_MINUS;	sdl_xynth_keymap[S_KEYCODE_EQUAL] = SDLK_EQUALS;	sdl_xynth_keymap[S_KEYCODE_DELETE] = SDLK_BACKSPACE;	sdl_xynth_keymap[S_KEYCODE_TAB] = SDLK_TAB;	sdl_xynth_keymap[S_KEYCODE_q] = SDLK_q;	sdl_xynth_keymap[S_KEYCODE_w] = SDLK_w;	sdl_xynth_keymap[S_KEYCODE_e] = SDLK_e;	sdl_xynth_keymap[S_KEYCODE_r] = SDLK_r;	sdl_xynth_keymap[S_KEYCODE_t] = SDLK_t;	sdl_xynth_keymap[S_KEYCODE_y] = SDLK_y;	sdl_xynth_keymap[S_KEYCODE_u] = SDLK_u;	sdl_xynth_keymap[S_KEYCODE_i] = SDLK_i;	sdl_xynth_keymap[S_KEYCODE_o] = SDLK_o;	sdl_xynth_keymap[S_KEYCODE_p] = SDLK_p;	sdl_xynth_keymap[S_KEYCODE_BRACKETLEFT] = SDLK_LEFTBRACKET;	sdl_xynth_keymap[S_KEYCODE_BRACKETRIGHT] = SDLK_RIGHTBRACKET;	sdl_xynth_keymap[S_KEYCODE_RETURN] = SDLK_RETURN;	sdl_xynth_keymap[S_KEYCODE_LEFTCONTROL] = SDLK_LCTRL;	sdl_xynth_keymap[S_KEYCODE_a] = SDLK_a;	sdl_xynth_keymap[S_KEYCODE_s] = SDLK_s;	sdl_xynth_keymap[S_KEYCODE_d] = SDLK_d;	sdl_xynth_keymap[S_KEYCODE_f] = SDLK_f;	sdl_xynth_keymap[S_KEYCODE_g] = SDLK_g;	sdl_xynth_keymap[S_KEYCODE_h] = SDLK_h;	sdl_xynth_keymap[S_KEYCODE_j] = SDLK_j;	sdl_xynth_keymap[S_KEYCODE_k] = SDLK_k;	sdl_xynth_keymap[S_KEYCODE_l] = SDLK_l;	sdl_xynth_keymap[S_KEYCODE_SEMICOLON] = SDLK_SEMICOLON;	sdl_xynth_keymap[S_KEYCODE_APOSTROPHE] = SDLK_QUOTE;	sdl_xynth_keymap[S_KEYCODE_GRAVE] = SDLK_BACKQUOTE;	sdl_xynth_keymap[S_KEYCODE_LEFTSHIFT] = SDLK_LSHIFT;	sdl_xynth_keymap[S_KEYCODE_BACKSLASH] = SDLK_BACKSLASH;	sdl_xynth_keymap[S_KEYCODE_z] = SDLK_z;	sdl_xynth_keymap[S_KEYCODE_x] = SDLK_x;	sdl_xynth_keymap[S_KEYCODE_c] = SDLK_c;	sdl_xynth_keymap[S_KEYCODE_v] = SDLK_v;	sdl_xynth_keymap[S_KEYCODE_b] = SDLK_b;	sdl_xynth_keymap[S_KEYCODE_n] = SDLK_n;	sdl_xynth_keymap[S_KEYCODE_m] = SDLK_m;	sdl_xynth_keymap[S_KEYCODE_COMMA] = SDLK_COMMA;	sdl_xynth_keymap[S_KEYCODE_PERIOD] = SDLK_PERIOD;	sdl_xynth_keymap[S_KEYCODE_SLASH] = SDLK_SLASH;	sdl_xynth_keymap[S_KEYCODE_RIGHTSHIFT] = SDLK_RSHIFT;	sdl_xynth_keymap[S_KEYCODE_KP_MULTIPLY] = SDLK_KP_MULTIPLY;	sdl_xynth_keymap[S_KEYCODE_ALT] = SDLK_LALT;	sdl_xynth_keymap[S_KEYCODE_SPACE] = SDLK_SPACE;	sdl_xynth_keymap[S_KEYCODE_CAPS_LOCK] = SDLK_CAPSLOCK;	sdl_xynth_keymap[S_KEYCODE_F1] = SDLK_F1;	sdl_xynth_keymap[S_KEYCODE_F2] = SDLK_F2;	sdl_xynth_keymap[S_KEYCODE_F3] = SDLK_F3;	sdl_xynth_keymap[S_KEYCODE_F4] = SDLK_F4;	sdl_xynth_keymap[S_KEYCODE_F5] = SDLK_F5;	sdl_xynth_keymap[S_KEYCODE_F6] = SDLK_F6;	sdl_xynth_keymap[S_KEYCODE_F7] = SDLK_F7;	sdl_xynth_keymap[S_KEYCODE_F8] = SDLK_F8;	sdl_xynth_keymap[S_KEYCODE_F9] = SDLK_F9;	sdl_xynth_keymap[S_KEYCODE_F10] = SDLK_F10;	sdl_xynth_keymap[S_KEYCODE_NUM_LOCK] = SDLK_NUMLOCK;	sdl_xynth_keymap[S_KEYCODE_SCROLL_LOCK] = SDLK_SCROLLOCK;	sdl_xynth_keymap[S_KEYCODE_KP_7] = SDLK_KP7;	sdl_xynth_keymap[S_KEYCODE_KP_8] = SDLK_KP8;	sdl_xynth_keymap[S_KEYCODE_KP_9] = SDLK_KP9;	sdl_xynth_keymap[S_KEYCODE_KP_SUBTRACT] = SDLK_KP_MINUS;	sdl_xynth_keymap[S_KEYCODE_KP_4] = SDLK_KP4;	sdl_xynth_keymap[S_KEYCODE_KP_5] = SDLK_KP5;	sdl_xynth_keymap[S_KEYCODE_KP_6] = SDLK_KP6;	sdl_xynth_keymap[S_KEYCODE_KP_ADD] = SDLK_KP_PLUS;	sdl_xynth_keymap[S_KEYCODE_KP_1] = SDLK_KP1;	sdl_xynth_keymap[S_KEYCODE_KP_2] = SDLK_KP2;	sdl_xynth_keymap[S_KEYCODE_KP_3] = SDLK_KP3;	sdl_xynth_keymap[S_KEYCODE_KP_0] = SDLK_KP0;	sdl_xynth_keymap[S_KEYCODE_KP_PERIOD] = SDLK_KP_PERIOD;	sdl_xynth_keymap[S_KEYCODE_LESS] = SDLK_LESS;	sdl_xynth_keymap[S_KEYCODE_F11] = SDLK_F11;	sdl_xynth_keymap[S_KEYCODE_F12] = SDLK_F12;	sdl_xynth_keymap[S_KEYCODE_KP_ENTER] = SDLK_KP_ENTER;	sdl_xynth_keymap[S_KEYCODE_RIGHTCONTROL] = SDLK_RCTRL;	sdl_xynth_keymap[S_KEYCODE_KP_DIVIDE] = SDLK_KP_DIVIDE;	sdl_xynth_keymap[S_KEYCODE_VOIDSYMBOL] = SDLK_PRINT;	sdl_xynth_keymap[S_KEYCODE_ALTGR] = SDLK_RALT;	sdl_xynth_keymap[S_KEYCODE_BREAK] = SDLK_BREAK;	sdl_xynth_keymap[S_KEYCODE_HOME] = SDLK_HOME;	sdl_xynth_keymap[S_KEYCODE_UP] = SDLK_UP;	sdl_xynth_keymap[S_KEYCODE_PAGEUP] = SDLK_PAGEUP;	sdl_xynth_keymap[S_KEYCODE_LEFT] = SDLK_LEFT;	sdl_xynth_keymap[S_KEYCODE_RIGHT] = SDLK_RIGHT;	sdl_xynth_keymap[S_KEYCODE_END] = SDLK_END;	sdl_xynth_keymap[S_KEYCODE_DOWN] = SDLK_DOWN;	sdl_xynth_keymap[S_KEYCODE_PAGEDOWN] = SDLK_PAGEDOWN;	sdl_xynth_keymap[S_KEYCODE_INSERT] = SDLK_INSERT;	sdl_xynth_keymap[S_KEYCODE_REMOVE] = SDLK_DELETE;	sdl_xynth_keymap[S_KEYCODE_PAUSE] = SDLK_PAUSE;}SDL_keysym * sdl_xynth_translatekey(s_event_t *event, SDL_keysym *keysym){	keysym->scancode = event->keybd->scancode;	keysym->sym = (event->keybd->keycode == S_KEYCODE_NOCODE) ? SDLK_UNKNOWN : sdl_xynth_keymap[event->keybd->keycode];	keysym->mod = KMOD_NONE;	keysym->unicode = event->keybd->ascii;		if (SDL_TranslateUNICODE) {	}		return keysym;}