| /* |
| SDL - Simple DirectMedia Layer |
| Copyright (C) 1997-2004 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) ; |
| } |
| } |