diff options
Diffstat (limited to 'distrib/sdl-1.2.12/src/video/aalib/SDL_aaevents.c')
| -rw-r--r-- | distrib/sdl-1.2.12/src/video/aalib/SDL_aaevents.c | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/distrib/sdl-1.2.12/src/video/aalib/SDL_aaevents.c b/distrib/sdl-1.2.12/src/video/aalib/SDL_aaevents.c deleted file mode 100644 index 7811f19..0000000 --- a/distrib/sdl-1.2.12/src/video/aalib/SDL_aaevents.c +++ /dev/null @@ -1,202 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library 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. - - 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -/* Handle the event stream, converting AA events into SDL events */ - -#include <stdio.h> - -#include <aalib.h> - -#include "SDL.h" -#include "../../events/SDL_sysevents.h" -#include "../../events/SDL_events_c.h" -#include "SDL_aavideo.h" -#include "SDL_aaevents_c.h" - -/* The translation tables from a console scancode to a SDL keysym */ -static SDLKey keymap[401]; - -static SDL_keysym *TranslateKey(int scancode, SDL_keysym *keysym); - - -void AA_PumpEvents(_THIS) -{ - int posted = 0; - int mouse_button, mouse_x, mouse_y; - int evt; - SDL_keysym keysym; - - static int prev_button = -1, prev_x = -1, prev_y = -1; - - if( ! this->screen ) /* Wait till we got the screen initialized */ - return; - - do { - posted = 0; - /* Gather events */ - - /* Get mouse status */ - SDL_mutexP(AA_mutex); - aa_getmouse (AA_context, &mouse_x, &mouse_y, &mouse_button); - SDL_mutexV(AA_mutex); - mouse_x = mouse_x * this->screen->w / aa_scrwidth (AA_context); - mouse_y = mouse_y * this->screen->h / aa_scrheight (AA_context); - - /* Compare against previous state and generate events */ - if( prev_button != mouse_button ) { - if( mouse_button & AA_BUTTON1 ) { - if ( ! (prev_button & AA_BUTTON1) ) { - posted += SDL_PrivateMouseButton(SDL_PRESSED, 1, 0, 0); - } - } else { - if ( prev_button & AA_BUTTON1 ) { - posted += SDL_PrivateMouseButton(SDL_RELEASED, 1, 0, 0); - } - } - if( mouse_button & AA_BUTTON2 ) { - if ( ! (prev_button & AA_BUTTON2) ) { - posted += SDL_PrivateMouseButton(SDL_PRESSED, 2, 0, 0); - } - } else { - if ( prev_button & AA_BUTTON2 ) { - posted += SDL_PrivateMouseButton(SDL_RELEASED, 2, 0, 0); - } - } - if( mouse_button & AA_BUTTON3 ) { - if ( ! (prev_button & AA_BUTTON3) ) { - posted += SDL_PrivateMouseButton(SDL_PRESSED, 3, 0, 0); - } - } else { - if ( prev_button & AA_BUTTON3 ) { - posted += SDL_PrivateMouseButton(SDL_RELEASED, 3, 0, 0); - } - } - } - if ( prev_x != mouse_x || prev_y != mouse_y ) { - posted += SDL_PrivateMouseMotion(0, 0, mouse_x, mouse_y); - } - - prev_button = mouse_button; - prev_x = mouse_x; prev_y = mouse_y; - - /* Get keyboard event */ - SDL_mutexP(AA_mutex); - evt = aa_getevent(AA_context, 0); - SDL_mutexV(AA_mutex); - if ( (evt > AA_NONE) && (evt < AA_RELEASE) && (evt != AA_MOUSE) && (evt != AA_RESIZE) ) { - /* Key pressed */ -/* printf("Key pressed: %d (%c)\n", evt, evt); */ - posted += SDL_PrivateKeyboard(SDL_PRESSED, TranslateKey(evt, &keysym)); - } else if ( evt >= AA_RELEASE ) { - /* Key released */ - evt &= ~AA_RELEASE; -/* printf("Key released: %d (%c)\n", evt, evt); */ - posted += SDL_PrivateKeyboard(SDL_RELEASED, TranslateKey(evt, &keysym)); - } - } while ( posted ); -} - -void AA_InitOSKeymap(_THIS) -{ - int i; - static const char *std_keys = " 01234567890&#'()_-|$*+-=/\\:;.,!?<>{}[]@~%^\x9"; - const char *std; - - /* Initialize the AAlib key translation table */ - for ( i=0; i<SDL_arraysize(keymap); ++i ) - keymap[i] = SDLK_UNKNOWN; - - /* Alphabet keys */ - for ( i = 0; i<26; ++i ){ - keymap['a' + i] = SDLK_a+i; - keymap['A' + i] = SDLK_a+i; - } - /* Function keys */ - for ( i = 0; i<12; ++i ){ - keymap[334 + i] = SDLK_F1+i; - } - /* Keys that have the same symbols and don't have to be translated */ - for( std = std_keys; *std; std ++ ) { - keymap[*std] = *std; - } - - keymap[13] = SDLK_RETURN; - keymap[AA_BACKSPACE] = SDLK_BACKSPACE; - - keymap[369] = SDLK_LSHIFT; - keymap[370] = SDLK_RSHIFT; - keymap[371] = SDLK_LCTRL; - keymap[372] = SDLK_RCTRL; - keymap[377] = SDLK_LALT; - keymap[270] = SDLK_RALT; - keymap[271] = SDLK_NUMLOCK; - keymap[373] = SDLK_CAPSLOCK; - keymap[164] = SDLK_SCROLLOCK; - - keymap[243] = SDLK_INSERT; - keymap[304] = SDLK_DELETE; - keymap[224] = SDLK_HOME; - keymap[231] = SDLK_END; - keymap[229] = SDLK_PAGEUP; - keymap[230] = SDLK_PAGEDOWN; - - keymap[241] = SDLK_PRINT; - keymap[163] = SDLK_BREAK; - - keymap[302] = SDLK_KP0; - keymap[300] = SDLK_KP1; - keymap[297] = SDLK_KP2; - keymap[299] = SDLK_KP3; - keymap[294] = SDLK_KP4; - keymap[301] = SDLK_KP5; - keymap[296] = SDLK_KP6; - keymap[293] = SDLK_KP7; - keymap[295] = SDLK_KP8; - keymap[298] = SDLK_KP9; - - keymap[AA_ESC] = SDLK_ESCAPE; - keymap[AA_UP] = SDLK_UP; - keymap[AA_DOWN] = SDLK_DOWN; - keymap[AA_LEFT] = SDLK_LEFT; - keymap[AA_RIGHT] = SDLK_RIGHT; -} - -static SDL_keysym *TranslateKey(int scancode, SDL_keysym *keysym) -{ - /* Sanity check */ - if ( scancode >= SDL_arraysize(keymap) ) - scancode = AA_UNKNOWN; - - /* Set the keysym information */ - keysym->scancode = scancode; - keysym->sym = keymap[scancode]; - keysym->mod = KMOD_NONE; - - /* If UNICODE is on, get the UNICODE value for the key */ - keysym->unicode = 0; - if ( SDL_TranslateUNICODE ) { - /* Populate the unicode field with the ASCII value */ - keysym->unicode = scancode; - } - return(keysym); -} |