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/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997-2012 Sam Lantinga
Copyright (C) 2001 Hsieh-Fu Tsai
Copyright (C) 2002 Greg Haerr <greg@censoft.com>
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
Hsieh-Fu Tsai
clare@setabox.com
*/
#include "SDL_config.h"
#include "SDL_keysym.h"
#include "../../events/SDL_events_c.h"
#include "SDL_nxevents_c.h"
#include "SDL_nximage_c.h"
// The translation tables from a nanox keysym to a SDL keysym
static SDLKey NX_NONASCII_keymap [MWKEY_LAST + 1] ;
void NX_InitOSKeymap (_THIS)
{
int i ;
Dprintf ("enter NX_InitOSKeymap\n") ;
// Map the nanox scancodes to SDL keysyms
for (i = 0; i < SDL_arraysize (NX_NONASCII_keymap); ++ i)
NX_NONASCII_keymap [i] = SDLK_UNKNOWN ;
NX_NONASCII_keymap [MWKEY_LEFT & 0xFF] = SDLK_LEFT ;
NX_NONASCII_keymap [MWKEY_RIGHT & 0xFF] = SDLK_RIGHT ;
NX_NONASCII_keymap [MWKEY_UP & 0xFF] = SDLK_UP ;
NX_NONASCII_keymap [MWKEY_DOWN & 0xFF] = SDLK_DOWN ;
NX_NONASCII_keymap [MWKEY_INSERT & 0xFF] = SDLK_INSERT ;
NX_NONASCII_keymap [MWKEY_DELETE & 0xFF] = SDLK_DELETE ;
NX_NONASCII_keymap [MWKEY_HOME & 0xFF] = SDLK_HOME ;
NX_NONASCII_keymap [MWKEY_END & 0xFF] = SDLK_END ;
NX_NONASCII_keymap [MWKEY_PAGEUP & 0xFF] = SDLK_PAGEUP ;
NX_NONASCII_keymap [MWKEY_PAGEDOWN & 0xFF] = SDLK_PAGEDOWN ;
NX_NONASCII_keymap [MWKEY_KP0 & 0xFF] = SDLK_KP0 ;
NX_NONASCII_keymap [MWKEY_KP1 & 0xFF] = SDLK_KP1 ;
NX_NONASCII_keymap [MWKEY_KP2 & 0xFF] = SDLK_KP2 ;
NX_NONASCII_keymap [MWKEY_KP3 & 0xFF] = SDLK_KP3 ;
NX_NONASCII_keymap [MWKEY_KP4 & 0xFF] = SDLK_KP4 ;
NX_NONASCII_keymap [MWKEY_KP5 & 0xFF] = SDLK_KP5 ;
NX_NONASCII_keymap [MWKEY_KP6 & 0xFF] = SDLK_KP6 ;
NX_NONASCII_keymap [MWKEY_KP7 & 0xFF] = SDLK_KP7 ;
NX_NONASCII_keymap [MWKEY_KP8 & 0xFF] = SDLK_KP8 ;
NX_NONASCII_keymap [MWKEY_KP9 & 0xFF] = SDLK_KP9 ;
NX_NONASCII_keymap [MWKEY_KP_PERIOD & 0xFF] = SDLK_KP_PERIOD ;
NX_NONASCII_keymap [MWKEY_KP_DIVIDE & 0xFF] = SDLK_KP_DIVIDE ;
NX_NONASCII_keymap [MWKEY_KP_MULTIPLY & 0xFF] = SDLK_KP_MULTIPLY ;
NX_NONASCII_keymap [MWKEY_KP_MINUS & 0xFF] = SDLK_KP_MINUS ;
NX_NONASCII_keymap [MWKEY_KP_PLUS & 0xFF] = SDLK_KP_PLUS ;
NX_NONASCII_keymap [MWKEY_KP_ENTER & 0xFF] = SDLK_KP_ENTER ;
NX_NONASCII_keymap [MWKEY_KP_EQUALS & 0xFF] = SDLK_KP_EQUALS ;
NX_NONASCII_keymap [MWKEY_F1 & 0xFF] = SDLK_F1 ;
NX_NONASCII_keymap [MWKEY_F2 & 0xFF] = SDLK_F2 ;
NX_NONASCII_keymap [MWKEY_F3 & 0xFF] = SDLK_F3 ;
NX_NONASCII_keymap [MWKEY_F4 & 0xFF] = SDLK_F4 ;
NX_NONASCII_keymap [MWKEY_F5 & 0xFF] = SDLK_F5 ;
NX_NONASCII_keymap [MWKEY_F6 & 0xFF] = SDLK_F6 ;
NX_NONASCII_keymap [MWKEY_F7 & 0xFF] = SDLK_F7 ;
NX_NONASCII_keymap [MWKEY_F8 & 0xFF] = SDLK_F8 ;
NX_NONASCII_keymap [MWKEY_F9 & 0xFF] = SDLK_F9 ;
NX_NONASCII_keymap [MWKEY_F10 & 0xFF] = SDLK_F10 ;
NX_NONASCII_keymap [MWKEY_F11 & 0xFF] = SDLK_F11 ;
NX_NONASCII_keymap [MWKEY_F12 & 0xFF] = SDLK_F12 ;
NX_NONASCII_keymap [MWKEY_NUMLOCK & 0xFF] = SDLK_NUMLOCK ;
NX_NONASCII_keymap [MWKEY_CAPSLOCK & 0xFF] = SDLK_CAPSLOCK ;
NX_NONASCII_keymap [MWKEY_SCROLLOCK & 0xFF] = SDLK_SCROLLOCK ;
NX_NONASCII_keymap [MWKEY_LSHIFT & 0xFF] = SDLK_LSHIFT ;
NX_NONASCII_keymap [MWKEY_RSHIFT & 0xFF] = SDLK_RSHIFT ;
NX_NONASCII_keymap [MWKEY_LCTRL & 0xFF] = SDLK_LCTRL ;
NX_NONASCII_keymap [MWKEY_RCTRL & 0xFF] = SDLK_RCTRL ;
NX_NONASCII_keymap [MWKEY_LALT & 0xFF] = SDLK_LALT ;
NX_NONASCII_keymap [MWKEY_RALT & 0xFF] = SDLK_RALT ;
NX_NONASCII_keymap [MWKEY_LMETA & 0xFF] = SDLK_LMETA ;
NX_NONASCII_keymap [MWKEY_RMETA & 0xFF] = SDLK_RMETA ;
NX_NONASCII_keymap [MWKEY_ALTGR & 0xFF] = SDLK_MODE ;
NX_NONASCII_keymap [MWKEY_PRINT & 0xFF] = SDLK_PRINT ;
NX_NONASCII_keymap [MWKEY_SYSREQ & 0xFF] = SDLK_SYSREQ ;
NX_NONASCII_keymap [MWKEY_PAUSE & 0xFF] = SDLK_PAUSE ;
NX_NONASCII_keymap [MWKEY_BREAK & 0xFF] = SDLK_BREAK ;
NX_NONASCII_keymap [MWKEY_MENU & 0xFF] = SDLK_MENU ;
Dprintf ("leave NX_InitOSKeymap\n") ;
}
SDL_keysym * NX_TranslateKey (GR_EVENT_KEYSTROKE * keystroke, SDL_keysym * keysym)
{
GR_KEY ch = keystroke -> ch ;
Dprintf ("enter NX_TranslateKey\n") ;
keysym -> scancode = keystroke -> scancode ;
keysym -> sym = SDLK_UNKNOWN ;
if (ch & MWKEY_NONASCII_MASK) {
keysym -> sym = NX_NONASCII_keymap [ch & 0xFF] ;
} else {
keysym -> sym = ch & 0x7F ;
}
keysym -> mod = KMOD_NONE ;
#if 1 // Retrieve more mode information
{
GR_KEYMOD mod = keystroke -> modifiers ;
if (mod & MWKMOD_LSHIFT)
keysym -> mod |= KMOD_LSHIFT ;
if (mod & MWKMOD_RSHIFT)
keysym -> mod |= KMOD_RSHIFT ;
if (mod & MWKMOD_LCTRL)
keysym -> mod |= KMOD_LCTRL ;
if (mod & MWKMOD_RCTRL)
keysym -> mod |= KMOD_RCTRL ;
if (mod & MWKMOD_LALT)
keysym -> mod |= KMOD_LALT ;
if (mod & MWKMOD_RALT)
keysym -> mod |= KMOD_RALT ;
if (mod & MWKMOD_LMETA)
keysym -> mod |= KMOD_LMETA ;
if (mod & MWKMOD_RMETA)
keysym -> mod |= KMOD_RMETA ;
if (mod & MWKMOD_NUM)
keysym -> mod |= KMOD_NUM ;
if (mod & MWKMOD_CAPS)
keysym -> mod |= KMOD_CAPS ;
if (mod & MWKMOD_ALTGR)
keysym -> mod |= KMOD_MODE ;
}
#endif
keysym -> unicode = ch ;
Dprintf ("leave NX_TranslateKey\n") ;
return keysym ;
}
static int check_boundary (_THIS, int x, int y)
{
if (x < OffsetX || y < OffsetY || x > OffsetX + this -> screen -> w ||
y > OffsetY + this -> screen -> h)
return 0 ;
return 1 ;
}
void NX_PumpEvents (_THIS)
{
GR_EVENT event ;
static GR_BUTTON last_button_down = 0 ;
GrCheckNextEvent (& event) ;
while (event.type != GR_EVENT_TYPE_NONE) {
// dispatch event
switch (event.type) {
case GR_EVENT_TYPE_MOUSE_ENTER :
{
Dprintf ("mouse enter\n") ;
SDL_PrivateAppActive (1, SDL_APPMOUSEFOCUS) ;
break ;
}
case GR_EVENT_TYPE_MOUSE_EXIT :
{
Dprintf ("mouse exit\n") ;
SDL_PrivateAppActive (0, SDL_APPMOUSEFOCUS) ;
break ;
}
case GR_EVENT_TYPE_FOCUS_IN :
{
Dprintf ("focus in\n") ;
SDL_PrivateAppActive (1, SDL_APPINPUTFOCUS) ;
break ;
}
case GR_EVENT_TYPE_FOCUS_OUT :
{
Dprintf ("focus out\n") ;
SDL_PrivateAppActive (0, SDL_APPINPUTFOCUS) ;
break ;
}
case GR_EVENT_TYPE_MOUSE_MOTION :
{
Dprintf ("mouse motion\n") ;
if (SDL_VideoSurface) {
if (currently_fullscreen) {
if (check_boundary (this, event.button.x, event.button.y)) {
SDL_PrivateMouseMotion (0, 0, event.button.x - OffsetX,
event.button.y - OffsetY) ;
}
} else {
SDL_PrivateMouseMotion (0, 0, event.button.x, event.button.y) ;
}
}
break ;
}
case GR_EVENT_TYPE_BUTTON_DOWN :
{
int button = event.button.buttons ;
Dprintf ("button down\n") ;
switch (button) {
case MWBUTTON_L :
button = 1 ;
break ;
case MWBUTTON_M :
button = 2 ;
break ;
case MWBUTTON_R :
button = 3 ;
break ;
default :
button = 0 ;
}
last_button_down = button ;
if (currently_fullscreen) {
if (check_boundary (this, event.button.x, event.button.y)) {
SDL_PrivateMouseButton (SDL_PRESSED, button,
event.button.x - OffsetX, event.button.y - OffsetY) ;
}
} else {
SDL_PrivateMouseButton (SDL_PRESSED, button,
event.button.x, event.button.y) ;
}
break ;
}
// do not konw which button is released
case GR_EVENT_TYPE_BUTTON_UP :
{
Dprintf ("button up\n") ;
if (currently_fullscreen) {
if (check_boundary (this, event.button.x, event.button.y)) {
SDL_PrivateMouseButton (SDL_RELEASED, last_button_down,
event.button.x - OffsetX, event.button.y - OffsetY) ;
}
} else {
SDL_PrivateMouseButton (SDL_RELEASED, last_button_down,
event.button.x, event.button.y) ;
}
last_button_down = 0 ;
break ;
}
case GR_EVENT_TYPE_KEY_DOWN :
{
SDL_keysym keysym ;
Dprintf ("key down\n") ;
SDL_PrivateKeyboard (SDL_PRESSED,
NX_TranslateKey (& event.keystroke, & keysym)) ;
break ;
}
case GR_EVENT_TYPE_KEY_UP :
{
SDL_keysym keysym ;
Dprintf ("key up\n") ;
SDL_PrivateKeyboard (SDL_RELEASED,
NX_TranslateKey (& event.keystroke, & keysym)) ;
break ;
}
case GR_EVENT_TYPE_CLOSE_REQ :
{
Dprintf ("close require\n") ;
SDL_PrivateQuit () ;
break ;
}
case GR_EVENT_TYPE_EXPOSURE :
{
Dprintf ("event_type_exposure\n") ;
if (SDL_VideoSurface) {
NX_RefreshDisplay (this) ;//, & event.exposure) ;
}
break ;
}
case GR_EVENT_TYPE_UPDATE :
{
switch (event.update.utype) {
case GR_UPDATE_MAP :
{
Dprintf ("GR_UPDATE_MAP\n") ;
// If we're not active, make ourselves active
if (!(SDL_GetAppState () & SDL_APPACTIVE)) {
// Send an internal activate event
SDL_PrivateAppActive (1, SDL_APPACTIVE) ;
}
if (SDL_VideoSurface) {
NX_RefreshDisplay (this) ;
}
break ;
}
case GR_UPDATE_UNMAP :
case GR_UPDATE_UNMAPTEMP :
{
Dprintf ("GR_UPDATE_UNMAP or GR_UPDATE_UNMAPTEMP\n") ;
// If we're active, make ourselves inactive
if (SDL_GetAppState () & SDL_APPACTIVE) {
// Send an internal deactivate event
SDL_PrivateAppActive (0, SDL_APPACTIVE | SDL_APPINPUTFOCUS) ;
}
break ;
}
case GR_UPDATE_SIZE :
{
Dprintf ("GR_UPDATE_SIZE\n") ;
SDL_PrivateResize (event.update.width, event.update.height) ;
break ;
}
case GR_UPDATE_MOVE :
case GR_UPDATE_REPARENT :
{
Dprintf ("GR_UPDATE_MOVE or GR_UPDATE_REPARENT\n") ;
#ifdef ENABLE_NANOX_DIRECT_FB
if (Clientfb) {
/* Get current window position and fb pointer*/
if (currently_fullscreen)
GrGetWindowFBInfo(FSwindow, &fbinfo);
else
GrGetWindowFBInfo(SDL_Window, &fbinfo);
}
#endif
break ;
}
default :
Dprintf ("unknown GR_EVENT_TYPE_UPDATE\n") ;
break ;
}
break ;
}
default :
{
Dprintf ("pump event default\n") ;
}
}
GrCheckNextEvent (& event) ;
}
}
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