// license:BSD-3-Clause // copyright-holders:Olivier Galibert, R. Belmont //============================================================ // // testkey.c - A small utility to analyze SDL keycodes // // SDLMAME by Olivier Galibert and R. Belmont // testkeys by couriersud // //============================================================ #include #include #include #include #include "sdlinc.h" #include "unicode.h" struct key_lookup_table { int code; const char *name; }; #if (SDLMAME_SDL2) #define KE(x) { SDL_SCANCODE_ ## x, "SDL_SCANCODE_" #x }, #define KE8(A, B, C, D, E, F, G, H) KE(A) KE(B) KE(C) KE(D) KE(E) KE(F) KE(G) KE(H) #define KE7(A, B, C, D, E, F, G) KE(A) KE(B) KE(C) KE(D) KE(E) KE(F) KE(G) #define KE5(A, B, C, D, E) KE(A) KE(B) KE(C) KE(D) KE(E) #define KE3(A, B, C) KE(A) KE(B) KE(C) static key_lookup_table sdl_lookup[] = { KE7(UNKNOWN, BACKSPACE, TAB, CLEAR, RETURN, PAUSE, ESCAPE ) KE(SPACE) KE5(COMMA, MINUS, PERIOD, SLASH, 0 ) KE8(1, 2, 3, 4, 5, 6, 7, 8 ) KE5(9, SEMICOLON, EQUALS, PRINTSCREEN, AC_REFRESH) KE5(LEFTBRACKET,BACKSLASH, RIGHTBRACKET, A, B ) KE8(C, D, E, F, G, H, I, J ) KE8(K, L, M, N, O, P, Q, R ) KE8(S, T, U, V, W, X, Y, Z ) KE8(DELETE, KP_0, KP_1, KP_2, KP_3, KP_4, KP_5, KP_6 ) KE8(KP_7, KP_8, KP_9, KP_PERIOD, KP_DIVIDE, KP_MULTIPLY,KP_MINUS, KP_PLUS ) KE8(KP_ENTER, KP_EQUALS, UP, DOWN, RIGHT, LEFT, INSERT, HOME ) KE8(END, PAGEUP, PAGEDOWN, F1, F2, F3, F4, F5 ) KE8(F6, F7, F8, F9, F10, F11, F12, F13 ) KE8(F14, F15, NUMLOCKCLEAR, CAPSLOCK, SCROLLLOCK, RSHIFT, LSHIFT, RCTRL ) KE7(LCTRL, RALT, LALT, LGUI, RGUI, KP_DECIMAL, APPLICATION) KE5(MENU, NONUSBACKSLASH, UNDO, APOSTROPHE, GRAVE ) {-1, ""} }; #else #define KE(x) { SDLK_ ## x, "SDLK_" #x }, #define KE8(A, B, C, D, E, F, G, H) KE(A) KE(B) KE(C) KE(D) KE(E) KE(F) KE(G) KE(H) static key_lookup_table sdl_lookup[] = { KE8(UNKNOWN, FIRST, BACKSPACE, TAB, CLEAR, RETURN, PAUSE, ESCAPE ) KE8(SPACE, EXCLAIM, QUOTEDBL, HASH, DOLLAR, AMPERSAND, QUOTE, LEFTPAREN ) KE8(RIGHTPAREN, ASTERISK, PLUS, COMMA, MINUS, PERIOD, SLASH, 0 ) KE8(1, 2, 3, 4, 5, 6, 7, 8 ) KE8(9, COLON, SEMICOLON, LESS, EQUALS, GREATER, QUESTION, AT ) KE8(LEFTBRACKET,BACKSLASH, RIGHTBRACKET, CARET, UNDERSCORE, BACKQUOTE, a, b ) KE8(c, d, e, f, g, h, i, j ) KE8(k, l, m, n, o, p, q, r ) KE8(s, t, u, v, w, x, y, z ) KE8(DELETE, WORLD_0, WORLD_1, WORLD_2, WORLD_3, WORLD_4, WORLD_5, WORLD_6 ) KE8(WORLD_7, WORLD_8, WORLD_9, WORLD_10, WORLD_11, WORLD_12, WORLD_13, WORLD_14 ) KE8(WORLD_15, WORLD_16, WORLD_17, WORLD_18, WORLD_19, WORLD_20, WORLD_21, WORLD_22 ) KE8(WORLD_23, WORLD_24, WORLD_25, WORLD_26, WORLD_27, WORLD_28, WORLD_29, WORLD_30 ) KE8(WORLD_31, WORLD_32, WORLD_33, WORLD_34, WORLD_35, WORLD_36, WORLD_37, WORLD_38 ) KE8(WORLD_39, WORLD_40, WORLD_41, WORLD_42, WORLD_43, WORLD_44, WORLD_45, WORLD_46 ) KE8(WORLD_47, WORLD_48, WORLD_49, WORLD_50, WORLD_51, WORLD_52, WORLD_53, WORLD_54 ) KE8(WORLD_55, WORLD_56, WORLD_57, WORLD_58, WORLD_59, WORLD_60, WORLD_61, WORLD_62 ) KE8(WORLD_63, WORLD_64, WORLD_65, WORLD_66, WORLD_67, WORLD_68, WORLD_69, WORLD_70 ) KE8(WORLD_71, WORLD_72, WORLD_73, WORLD_74, WORLD_75, WORLD_76, WORLD_77, WORLD_78 ) KE8(WORLD_79, WORLD_80, WORLD_81, WORLD_82, WORLD_83, WORLD_84, WORLD_85, WORLD_86 ) KE8(WORLD_87, WORLD_88, WORLD_89, WORLD_90, WORLD_91, WORLD_92, WORLD_93, WORLD_94 ) KE8(WORLD_95, KP0, KP1, KP2, KP3, KP4, KP5, KP6 ) KE8(KP7, KP8, KP9, KP_PERIOD, KP_DIVIDE, KP_MULTIPLY,KP_MINUS, KP_PLUS ) KE8(KP_ENTER, KP_EQUALS, UP, DOWN, RIGHT, LEFT, INSERT, HOME ) KE8(END, PAGEUP, PAGEDOWN, F1, F2, F3, F4, F5 ) KE8(F6, F7, F8, F9, F10, F11, F12, F13 ) KE8(F14, F15, NUMLOCK, CAPSLOCK, SCROLLOCK, RSHIFT, LSHIFT, RCTRL ) KE8(LCTRL, RALT, LALT, RMETA, LMETA, LSUPER, RSUPER, MODE ) KE8(COMPOSE, HELP, PRINT, SYSREQ, BREAK, MENU, POWER, EURO ) KE(UNDO) KE(LAST) {-1, ""} }; #endif static const char * lookup_key_name(const key_lookup_table *kt, int kc) { int i=0; while (kt[i].code>=0) { if (kc==kt[i].code) return kt[i].name; i++; } return NULL; } #ifdef SDLMAME_WIN32 int utf8_main(int argc, char *argv[]) #else int main(int argc, char *argv[]) #endif { SDL_Event event; int quit = 0; #if (SDLMAME_SDL2) char lasttext[20] = ""; #else char buf[20]; #endif if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) { fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError()); exit(1); } #if (SDLMAME_SDL2) SDL_CreateWindow("Input Test", 0, 0, 100, 100,0 ); #else SDL_SetVideoMode(100, 50, 16, SDL_ANYFORMAT); SDL_EnableUNICODE(1); #endif while(SDL_PollEvent(&event) || !quit) { switch(event.type) { case SDL_QUIT: quit = 1; break; case SDL_KEYDOWN: if (event.key.keysym.sym == SDLK_ESCAPE) quit=1; else { #if (SDLMAME_SDL2) printf("ITEM_ID_XY %s 0x%x 0x%x %s\n", lookup_key_name(sdl_lookup, event.key.keysym.scancode), (int) event.key.keysym.scancode, (int) event.key.keysym.sym, ""); lasttext[0] = 0; #else memset(buf, 0, 19); utf8_from_uchar(buf, sizeof(buf), event.key.keysym.unicode); printf("ITEM_ID_XY %s 0x%x 0x%x %s\n", lookup_key_name(sdl_lookup, event.key.keysym.sym), (int) event.key.keysym.scancode, (int) event.key.keysym.unicode, buf); #endif } break; case SDL_KEYUP: #if (SDLMAME_SDL2) printf("ITEM_ID_XY %s 0x%x 0x%x %s\n", lookup_key_name(sdl_lookup, event.key.keysym.scancode), (int) event.key.keysym.scancode, (int) event.key.keysym.sym, lasttext); #else memset(buf, 0, 19); utf8_from_uchar(buf, sizeof(buf), event.key.keysym.unicode); printf("ITEM_ID_XY %s 0x%x 0x%x %s\n", lookup_key_name(sdl_lookup, event.key.keysym.sym), (int) event.key.keysym.scancode, (int) event.key.keysym.unicode, buf); #endif break; #if (SDLMAME_SDL2) case SDL_TEXTINPUT: strcpy(lasttext, event.text.text); break; #endif } event.type = 0; #ifdef SDLMAME_OS2 SDL_Delay( 10 ); #endif } SDL_Quit(); return(0); }