#include #include #include #include #include "termbox.h" struct key { unsigned char x; unsigned char y; uint32_t ch; }; #define STOP {0,0,0} struct key K_ESC[] = {{1, 1, 'E'}, {2, 1, 'S'}, {3, 1, 'C'}, STOP}; struct key K_F1[] = {{6, 1, 'F'}, {7, 1, '1'}, STOP}; struct key K_F2[] = {{9, 1, 'F'}, {10, 1, '2'}, STOP}; struct key K_F3[] = {{12, 1, 'F'}, {13, 1, '3'}, STOP}; struct key K_F4[] = {{15, 1, 'F'}, {16, 1, '4'}, STOP}; struct key K_F5[] = {{19, 1, 'F'}, {20, 1, '5'}, STOP}; struct key K_F6[] = {{22, 1, 'F'}, {23, 1, '6'}, STOP}; struct key K_F7[] = {{25, 1, 'F'}, {26, 1, '7'}, STOP}; struct key K_F8[] = {{28, 1, 'F'}, {29, 1, '8'}, STOP}; struct key K_F9[] = {{33, 1, 'F'}, {34, 1, '9'}, STOP}; struct key K_F10[] = {{36, 1, 'F'}, {37, 1, '1'}, {38, 1, '0'}, STOP}; struct key K_F11[] = {{40, 1, 'F'}, {41, 1, '1'}, {42, 1, '1'}, STOP}; struct key K_F12[] = {{44, 1, 'F'}, {45, 1, '1'}, {46, 1, '2'}, STOP}; struct key K_PRN[] = {{50, 1, 'P'}, {51, 1, 'R'}, {52, 1, 'N'}, STOP}; struct key K_SCR[] = {{54, 1, 'S'}, {55, 1, 'C'}, {56, 1, 'R'}, STOP}; struct key K_BRK[] = {{58, 1, 'B'}, {59, 1, 'R'}, {60, 1, 'K'}, STOP}; struct key K_LED1[] = {{66, 1, '-'}, STOP}; struct key K_LED2[] = {{70, 1, '-'}, STOP}; struct key K_LED3[] = {{74, 1, '-'}, STOP}; struct key K_TILDE[] = {{1, 4, '`'}, STOP}; struct key K_TILDE_SHIFT[] = {{1, 4, '~'}, STOP}; struct key K_1[] = {{4, 4, '1'}, STOP}; struct key K_1_SHIFT[] = {{4, 4, '!'}, STOP}; struct key K_2[] = {{7, 4, '2'}, STOP}; struct key K_2_SHIFT[] = {{7, 4, '@'}, STOP}; struct key K_3[] = {{10, 4, '3'}, STOP}; struct key K_3_SHIFT[] = {{10, 4, '#'}, STOP}; struct key K_4[] = {{13, 4, '4'}, STOP}; struct key K_4_SHIFT[] = {{13, 4, '$'}, STOP}; struct key K_5[] = {{16, 4, '5'}, STOP}; struct key K_5_SHIFT[] = {{16, 4, '%'}, STOP}; struct key K_6[] = {{19, 4, '6'}, STOP}; struct key K_6_SHIFT[] = {{19, 4, '^'}, STOP}; struct key K_7[] = {{22, 4, '7'}, STOP}; struct key K_7_SHIFT[] = {{22, 4, '&'}, STOP}; struct key K_8[] = {{25, 4, '8'}, STOP}; struct key K_8_SHIFT[] = {{25, 4, '*'}, STOP}; struct key K_9[] = {{28, 4, '9'}, STOP}; struct key K_9_SHIFT[] = {{28, 4, '('}, STOP}; struct key K_0[] = {{31, 4, '0'}, STOP}; struct key K_0_SHIFT[] = {{31, 4, ')'}, STOP}; struct key K_MINUS[] = {{34, 4, '-'}, STOP}; struct key K_MINUS_SHIFT[] = {{34, 4, '_'}, STOP}; struct key K_EQUALS[] = {{37, 4, '='}, STOP}; struct key K_EQUALS_SHIFT[] = {{37, 4, '+'}, STOP}; struct key K_BACKSLASH[] = {{40, 4, '\\'}, STOP}; struct key K_BACKSLASH_SHIFT[] = {{40, 4, '|'}, STOP}; struct key K_BACKSPACE[] = {{44, 4, 0x2190}, {45, 4, 0x2500}, {46, 4, 0x2500}, STOP}; struct key K_INS[] = {{50, 4, 'I'}, {51, 4, 'N'}, {52, 4, 'S'}, STOP}; struct key K_HOM[] = {{54, 4, 'H'}, {55, 4, 'O'}, {56, 4, 'M'}, STOP}; struct key K_PGU[] = {{58, 4, 'P'}, {59, 4, 'G'}, {60, 4, 'U'}, STOP}; struct key K_K_NUMLOCK[] = {{65, 4, 'N'}, STOP}; struct key K_K_SLASH[] = {{68, 4, '/'}, STOP}; struct key K_K_STAR[] = {{71, 4, '*'}, STOP}; struct key K_K_MINUS[] = {{74, 4, '-'}, STOP}; struct key K_TAB[] = {{1, 6, 'T'}, {2, 6, 'A'}, {3, 6, 'B'}, STOP}; struct key K_q[] = {{6, 6, 'q'}, STOP}; struct key K_Q[] = {{6, 6, 'Q'}, STOP}; struct key K_w[] = {{9, 6, 'w'}, STOP}; struct key K_W[] = {{9, 6, 'W'}, STOP}; struct key K_e[] = {{12, 6, 'e'}, STOP}; struct key K_E[] = {{12, 6, 'E'}, STOP}; struct key K_r[] = {{15, 6, 'r'}, STOP}; struct key K_R[] = {{15, 6, 'R'}, STOP}; struct key K_t[] = {{18, 6, 't'}, STOP}; struct key K_T[] = {{18, 6, 'T'}, STOP}; struct key K_y[] = {{21, 6, 'y'}, STOP}; struct key K_Y[] = {{21, 6, 'Y'}, STOP}; struct key K_u[] = {{24, 6, 'u'}, STOP}; struct key K_U[] = {{24, 6, 'U'}, STOP}; struct key K_i[] = {{27, 6, 'i'}, STOP}; struct key K_I[] = {{27, 6, 'I'}, STOP}; struct key K_o[] = {{30, 6, 'o'}, STOP}; struct key K_O[] = {{30, 6, 'O'}, STOP}; struct key K_p[] = {{33, 6, 'p'}, STOP}; struct key K_P[] = {{33, 6, 'P'}, STOP}; struct key K_LSQB[] = {{36, 6, '['}, STOP}; struct key K_LCUB[] = {{36, 6, '{'}, STOP}; struct key K_RSQB[] = {{39, 6, ']'}, STOP}; struct key K_RCUB[] = {{39, 6, '}'}, STOP}; struct key K_ENTER[] = { {43, 6, 0x2591}, {44, 6, 0x2591}, {45, 6, 0x2591}, {46, 6, 0x2591}, {43, 7, 0x2591}, {44, 7, 0x2591}, {45, 7, 0x21B5}, {46, 7, 0x2591}, {41, 8, 0x2591}, {42, 8, 0x2591}, {43, 8, 0x2591}, {44, 8, 0x2591}, {45, 8, 0x2591}, {46, 8, 0x2591}, STOP }; struct key K_DEL[] = {{50, 6, 'D'}, {51, 6, 'E'}, {52, 6, 'L'}, STOP}; struct key K_END[] = {{54, 6, 'E'}, {55, 6, 'N'}, {56, 6, 'D'}, STOP}; struct key K_PGD[] = {{58, 6, 'P'}, {59, 6, 'G'}, {60, 6, 'D'}, STOP}; struct key K_K_7[] = {{65, 6, '7'}, STOP}; struct key K_K_8[] = {{68, 6, '8'}, STOP}; struct key K_K_9[] = {{71, 6, '9'}, STOP}; struct key K_K_PLUS[] = {{74, 6, ' '}, {74, 7, '+'}, {74, 8, ' '}, STOP}; struct key K_CAPS[] = {{1, 8, 'C'}, {2, 8, 'A'}, {3, 8, 'P'}, {4, 8, 'S'}, STOP}; struct key K_a[] = {{7, 8, 'a'}, STOP}; struct key K_A[] = {{7, 8, 'A'}, STOP}; struct key K_s[] = {{10, 8, 's'}, STOP}; struct key K_S[] = {{10, 8, 'S'}, STOP}; struct key K_d[] = {{13, 8, 'd'}, STOP}; struct key K_D[] = {{13, 8, 'D'}, STOP}; struct key K_f[] = {{16, 8, 'f'}, STOP}; struct key K_F[] = {{16, 8, 'F'}, STOP}; struct key K_g[] = {{19, 8, 'g'}, STOP}; struct key K_G[] = {{19, 8, 'G'}, STOP}; struct key K_h[] = {{22, 8, 'h'}, STOP}; struct key K_H[] = {{22, 8, 'H'}, STOP}; struct key K_j[] = {{25, 8, 'j'}, STOP}; struct key K_J[] = {{25, 8, 'J'}, STOP}; struct key K_k[] = {{28, 8, 'k'}, STOP}; struct key K_K[] = {{28, 8, 'K'}, STOP}; struct key K_l[] = {{31, 8, 'l'}, STOP}; struct key K_L[] = {{31, 8, 'L'}, STOP}; struct key K_SEMICOLON[] = {{34, 8, ';'}, STOP}; struct key K_PARENTHESIS[] = {{34, 8, ':'}, STOP}; struct key K_QUOTE[] = {{37, 8, '\''}, STOP}; struct key K_DOUBLEQUOTE[] = {{37, 8, '"'}, STOP}; struct key K_K_4[] = {{65, 8, '4'}, STOP}; struct key K_K_5[] = {{68, 8, '5'}, STOP}; struct key K_K_6[] = {{71, 8, '6'}, STOP}; struct key K_LSHIFT[] = {{1, 10, 'S'}, {2, 10, 'H'}, {3, 10, 'I'}, {4, 10, 'F'}, {5, 10, 'T'}, STOP}; struct key K_z[] = {{9, 10, 'z'}, STOP}; struct key K_Z[] = {{9, 10, 'Z'}, STOP}; struct key K_x[] = {{12, 10, 'x'}, STOP}; struct key K_X[] = {{12, 10, 'X'}, STOP}; struct key K_c[] = {{15, 10, 'c'}, STOP}; struct key K_C[] = {{15, 10, 'C'}, STOP}; struct key K_v[] = {{18, 10, 'v'}, STOP}; struct key K_V[] = {{18, 10, 'V'}, STOP}; struct key K_b[] = {{21, 10, 'b'}, STOP}; struct key K_B[] = {{21, 10, 'B'}, STOP}; struct key K_n[] = {{24, 10, 'n'}, STOP}; struct key K_N[] = {{24, 10, 'N'}, STOP}; struct key K_m[] = {{27, 10, 'm'}, STOP}; struct key K_M[] = {{27, 10, 'M'}, STOP}; struct key K_COMMA[] = {{30, 10, ','}, STOP}; struct key K_LANB[] = {{30, 10, '<'}, STOP}; struct key K_PERIOD[] = {{33, 10, '.'}, STOP}; struct key K_RANB[] = {{33, 10, '>'}, STOP}; struct key K_SLASH[] = {{36, 10, '/'}, STOP}; struct key K_QUESTION[] = {{36, 10, '?'}, STOP}; struct key K_RSHIFT[] = {{42, 10, 'S'}, {43, 10, 'H'}, {44, 10, 'I'}, {45, 10, 'F'}, {46, 10, 'T'}, STOP}; struct key K_ARROW_UP[] = {{54, 10, '('}, {55, 10, 0x2191}, {56, 10, ')'}, STOP}; struct key K_K_1[] = {{65, 10, '1'}, STOP}; struct key K_K_2[] = {{68, 10, '2'}, STOP}; struct key K_K_3[] = {{71, 10, '3'}, STOP}; struct key K_K_ENTER[] = {{74, 10, 0x2591}, {74, 11, 0x2591}, {74, 12, 0x2591}, STOP}; struct key K_LCTRL[] = {{1, 12, 'C'}, {2, 12, 'T'}, {3, 12, 'R'}, {4, 12, 'L'}, STOP}; struct key K_LWIN[] = {{6, 12, 'W'}, {7, 12, 'I'}, {8, 12, 'N'}, STOP}; struct key K_LALT[] = {{10, 12, 'A'}, {11, 12, 'L'}, {12, 12, 'T'}, STOP}; struct key K_SPACE[] = { {14, 12, ' '}, {15, 12, ' '}, {16, 12, ' '}, {17, 12, ' '}, {18, 12, ' '}, {19, 12, 'S'}, {20, 12, 'P'}, {21, 12, 'A'}, {22, 12, 'C'}, {23, 12, 'E'}, {24, 12, ' '}, {25, 12, ' '}, {26, 12, ' '}, {27, 12, ' '}, {28, 12, ' '}, STOP }; struct key K_RALT[] = {{30, 12, 'A'}, {31, 12, 'L'}, {32, 12, 'T'}, STOP}; struct key K_RWIN[] = {{34, 12, 'W'}, {35, 12, 'I'}, {36, 12, 'N'}, STOP}; struct key K_RPROP[] = {{38, 12, 'P'}, {39, 12, 'R'}, {40, 12, 'O'}, {41, 12, 'P'}, STOP}; struct key K_RCTRL[] = {{43, 12, 'C'}, {44, 12, 'T'}, {45, 12, 'R'}, {46, 12, 'L'}, STOP}; struct key K_ARROW_LEFT[] = {{50, 12, '('}, {51, 12, 0x2190}, {52, 12, ')'}, STOP}; struct key K_ARROW_DOWN[] = {{54, 12, '('}, {55, 12, 0x2193}, {56, 12, ')'}, STOP}; struct key K_ARROW_RIGHT[] = {{58, 12, '('}, {59, 12, 0x2192}, {60, 12, ')'}, STOP}; struct key K_K_0[] = {{65, 12, ' '}, {66, 12, '0'}, {67, 12, ' '}, {68, 12, ' '}, STOP}; struct key K_K_PERIOD[] = {{71, 12, '.'}, STOP}; struct combo { struct key* keys[6]; }; struct combo combos[] = { {{K_TILDE, K_2, K_LCTRL, K_RCTRL, 0}}, {{K_A, K_LCTRL, K_RCTRL, 0}}, {{K_B, K_LCTRL, K_RCTRL, 0}}, {{K_C, K_LCTRL, K_RCTRL, 0}}, {{K_D, K_LCTRL, K_RCTRL, 0}}, {{K_E, K_LCTRL, K_RCTRL, 0}}, {{K_F, K_LCTRL, K_RCTRL, 0}}, {{K_G, K_LCTRL, K_RCTRL, 0}}, {{K_H, K_BACKSPACE, K_LCTRL, K_RCTRL, 0}}, {{K_I, K_TAB, K_LCTRL, K_RCTRL, 0}}, {{K_J, K_LCTRL, K_RCTRL, 0}}, {{K_K, K_LCTRL, K_RCTRL, 0}}, {{K_L, K_LCTRL, K_RCTRL, 0}}, {{K_M, K_ENTER, K_K_ENTER, K_LCTRL, K_RCTRL, 0}}, {{K_N, K_LCTRL, K_RCTRL, 0}}, {{K_O, K_LCTRL, K_RCTRL, 0}}, {{K_P, K_LCTRL, K_RCTRL, 0}}, {{K_Q, K_LCTRL, K_RCTRL, 0}}, {{K_R, K_LCTRL, K_RCTRL, 0}}, {{K_S, K_LCTRL, K_RCTRL, 0}}, {{K_T, K_LCTRL, K_RCTRL, 0}}, {{K_U, K_LCTRL, K_RCTRL, 0}}, {{K_V, K_LCTRL, K_RCTRL, 0}}, {{K_W, K_LCTRL, K_RCTRL, 0}}, {{K_X, K_LCTRL, K_RCTRL, 0}}, {{K_Y, K_LCTRL, K_RCTRL, 0}}, {{K_Z, K_LCTRL, K_RCTRL, 0}}, {{K_LSQB, K_ESC, K_3, K_LCTRL, K_RCTRL, 0}}, {{K_4, K_BACKSLASH, K_LCTRL, K_RCTRL, 0}}, {{K_RSQB, K_5, K_LCTRL, K_RCTRL, 0}}, {{K_6, K_LCTRL, K_RCTRL, 0}}, {{K_7, K_SLASH, K_MINUS_SHIFT, K_LCTRL, K_RCTRL, 0}}, {{K_SPACE, 0}}, {{K_1_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_DOUBLEQUOTE, K_LSHIFT, K_RSHIFT, 0}}, {{K_3_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_4_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_5_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_7_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_QUOTE, 0}}, {{K_9_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_0_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_8_SHIFT, K_K_STAR, K_LSHIFT, K_RSHIFT, 0}}, {{K_EQUALS_SHIFT, K_K_PLUS, K_LSHIFT, K_RSHIFT, 0}}, {{K_COMMA, 0}}, {{K_MINUS, K_K_MINUS, 0}}, {{K_PERIOD, K_K_PERIOD, 0}}, {{K_SLASH, K_K_SLASH, 0}}, {{K_0, K_K_0, 0}}, {{K_1, K_K_1, 0}}, {{K_2, K_K_2, 0}}, {{K_3, K_K_3, 0}}, {{K_4, K_K_4, 0}}, {{K_5, K_K_5, 0}}, {{K_6, K_K_6, 0}}, {{K_7, K_K_7, 0}}, {{K_8, K_K_8, 0}}, {{K_9, K_K_9, 0}}, {{K_PARENTHESIS, K_LSHIFT, K_RSHIFT, 0}}, {{K_SEMICOLON, 0}}, {{K_LANB, K_LSHIFT, K_RSHIFT, 0}}, {{K_EQUALS, 0}}, {{K_RANB, K_LSHIFT, K_RSHIFT, 0}}, {{K_QUESTION, K_LSHIFT, K_RSHIFT, 0}}, {{K_2_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_A, K_LSHIFT, K_RSHIFT, 0}}, {{K_B, K_LSHIFT, K_RSHIFT, 0}}, {{K_C, K_LSHIFT, K_RSHIFT, 0}}, {{K_D, K_LSHIFT, K_RSHIFT, 0}}, {{K_E, K_LSHIFT, K_RSHIFT, 0}}, {{K_F, K_LSHIFT, K_RSHIFT, 0}}, {{K_G, K_LSHIFT, K_RSHIFT, 0}}, {{K_H, K_LSHIFT, K_RSHIFT, 0}}, {{K_I, K_LSHIFT, K_RSHIFT, 0}}, {{K_J, K_LSHIFT, K_RSHIFT, 0}}, {{K_K, K_LSHIFT, K_RSHIFT, 0}}, {{K_L, K_LSHIFT, K_RSHIFT, 0}}, {{K_M, K_LSHIFT, K_RSHIFT, 0}}, {{K_N, K_LSHIFT, K_RSHIFT, 0}}, {{K_O, K_LSHIFT, K_RSHIFT, 0}}, {{K_P, K_LSHIFT, K_RSHIFT, 0}}, {{K_Q, K_LSHIFT, K_RSHIFT, 0}}, {{K_R, K_LSHIFT, K_RSHIFT, 0}}, {{K_S, K_LSHIFT, K_RSHIFT, 0}}, {{K_T, K_LSHIFT, K_RSHIFT, 0}}, {{K_U, K_LSHIFT, K_RSHIFT, 0}}, {{K_V, K_LSHIFT, K_RSHIFT, 0}}, {{K_W, K_LSHIFT, K_RSHIFT, 0}}, {{K_X, K_LSHIFT, K_RSHIFT, 0}}, {{K_Y, K_LSHIFT, K_RSHIFT, 0}}, {{K_Z, K_LSHIFT, K_RSHIFT, 0}}, {{K_LSQB, 0}}, {{K_BACKSLASH, 0}}, {{K_RSQB, 0}}, {{K_6_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_MINUS_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_TILDE, 0}}, {{K_a, 0}}, {{K_b, 0}}, {{K_c, 0}}, {{K_d, 0}}, {{K_e, 0}}, {{K_f, 0}}, {{K_g, 0}}, {{K_h, 0}}, {{K_i, 0}}, {{K_j, 0}}, {{K_k, 0}}, {{K_l, 0}}, {{K_m, 0}}, {{K_n, 0}}, {{K_o, 0}}, {{K_p, 0}}, {{K_q, 0}}, {{K_r, 0}}, {{K_s, 0}}, {{K_t, 0}}, {{K_u, 0}}, {{K_v, 0}}, {{K_w, 0}}, {{K_x, 0}}, {{K_y, 0}}, {{K_z, 0}}, {{K_LCUB, K_LSHIFT, K_RSHIFT, 0}}, {{K_BACKSLASH_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_RCUB, K_LSHIFT, K_RSHIFT, 0}}, {{K_TILDE_SHIFT, K_LSHIFT, K_RSHIFT, 0}}, {{K_8, K_BACKSPACE, K_LCTRL, K_RCTRL, 0}} }; struct combo func_combos[] = { {{K_F1, 0}}, {{K_F2, 0}}, {{K_F3, 0}}, {{K_F4, 0}}, {{K_F5, 0}}, {{K_F6, 0}}, {{K_F7, 0}}, {{K_F8, 0}}, {{K_F9, 0}}, {{K_F10, 0}}, {{K_F11, 0}}, {{K_F12, 0}}, {{K_INS, 0}}, {{K_DEL, 0}}, {{K_HOM, 0}}, {{K_END, 0}}, {{K_PGU, 0}}, {{K_PGD, 0}}, {{K_ARROW_UP, 0}}, {{K_ARROW_DOWN, 0}}, {{K_ARROW_LEFT, 0}}, {{K_ARROW_RIGHT, 0}} }; void print_tb(const char* str, int x, int y, uint32_t fg, uint32_t bg) { while (*str) { uint32_t uni; str += utf8_char_to_unicode(&uni, str); tb_change_cell(x, y, uni, fg, bg); x++; } } void printf_tb(int x, int y, uint32_t fg, uint32_t bg, const char* fmt, ...) { char buf[4096]; va_list vl; va_start(vl, fmt); vsnprintf(buf, sizeof(buf), fmt, vl); va_end(vl); print_tb(buf, x, y, fg, bg); } void draw_key(struct key* k, uint32_t fg, uint32_t bg) { while (k->x) { tb_change_cell(k->x + 2, k->y + 4, k->ch, fg, bg); k++; } } void draw_keyboard() { int i; tb_change_cell(0, 0, 0x250C, TB_WHITE, TB_DEFAULT); tb_change_cell(79, 0, 0x2510, TB_WHITE, TB_DEFAULT); tb_change_cell(0, 23, 0x2514, TB_WHITE, TB_DEFAULT); tb_change_cell(79, 23, 0x2518, TB_WHITE, TB_DEFAULT); for (i = 1; i < 79; ++i) { tb_change_cell(i, 0, 0x2500, TB_WHITE, TB_DEFAULT); tb_change_cell(i, 23, 0x2500, TB_WHITE, TB_DEFAULT); tb_change_cell(i, 17, 0x2500, TB_WHITE, TB_DEFAULT); tb_change_cell(i, 4, 0x2500, TB_WHITE, TB_DEFAULT); } for (i = 1; i < 23; ++i) { tb_change_cell(0, i, 0x2502, TB_WHITE, TB_DEFAULT); tb_change_cell(79, i, 0x2502, TB_WHITE, TB_DEFAULT); } tb_change_cell(0, 17, 0x251C, TB_WHITE, TB_DEFAULT); tb_change_cell(79, 17, 0x2524, TB_WHITE, TB_DEFAULT); tb_change_cell(0, 4, 0x251C, TB_WHITE, TB_DEFAULT); tb_change_cell(79, 4, 0x2524, TB_WHITE, TB_DEFAULT); for (i = 5; i < 17; ++i) { tb_change_cell(1, i, 0x2588, TB_YELLOW, TB_YELLOW); tb_change_cell(78, i, 0x2588, TB_YELLOW, TB_YELLOW); } draw_key(K_ESC, TB_WHITE, TB_BLUE); draw_key(K_F1, TB_WHITE, TB_BLUE); draw_key(K_F2, TB_WHITE, TB_BLUE); draw_key(K_F3, TB_WHITE, TB_BLUE); draw_key(K_F4, TB_WHITE, TB_BLUE); draw_key(K_F5, TB_WHITE, TB_BLUE); draw_key(K_F6, TB_WHITE, TB_BLUE); draw_key(K_F7, TB_WHITE, TB_BLUE); draw_key(K_F8, TB_WHITE, TB_BLUE); draw_key(K_F9, TB_WHITE, TB_BLUE); draw_key(K_F10, TB_WHITE, TB_BLUE); draw_key(K_F11, TB_WHITE, TB_BLUE); draw_key(K_F12, TB_WHITE, TB_BLUE); draw_key(K_PRN, TB_WHITE, TB_BLUE); draw_key(K_SCR, TB_WHITE, TB_BLUE); draw_key(K_BRK, TB_WHITE, TB_BLUE); draw_key(K_LED1, TB_WHITE, TB_BLUE); draw_key(K_LED2, TB_WHITE, TB_BLUE); draw_key(K_LED3, TB_WHITE, TB_BLUE); draw_key(K_TILDE, TB_WHITE, TB_BLUE); draw_key(K_1, TB_WHITE, TB_BLUE); draw_key(K_2, TB_WHITE, TB_BLUE); draw_key(K_3, TB_WHITE, TB_BLUE); draw_key(K_4, TB_WHITE, TB_BLUE); draw_key(K_5, TB_WHITE, TB_BLUE); draw_key(K_6, TB_WHITE, TB_BLUE); draw_key(K_7, TB_WHITE, TB_BLUE); draw_key(K_8, TB_WHITE, TB_BLUE); draw_key(K_9, TB_WHITE, TB_BLUE); draw_key(K_0, TB_WHITE, TB_BLUE); draw_key(K_MINUS, TB_WHITE, TB_BLUE); draw_key(K_EQUALS, TB_WHITE, TB_BLUE); draw_key(K_BACKSLASH, TB_WHITE, TB_BLUE); draw_key(K_BACKSPACE, TB_WHITE, TB_BLUE); draw_key(K_INS, TB_WHITE, TB_BLUE); draw_key(K_HOM, TB_WHITE, TB_BLUE); draw_key(K_PGU, TB_WHITE, TB_BLUE); draw_key(K_K_NUMLOCK, TB_WHITE, TB_BLUE); draw_key(K_K_SLASH, TB_WHITE, TB_BLUE); draw_key(K_K_STAR, TB_WHITE, TB_BLUE); draw_key(K_K_MINUS, TB_WHITE, TB_BLUE); draw_key(K_TAB, TB_WHITE, TB_BLUE); draw_key(K_q, TB_WHITE, TB_BLUE); draw_key(K_w, TB_WHITE, TB_BLUE); draw_key(K_e, TB_WHITE, TB_BLUE); draw_key(K_r, TB_WHITE, TB_BLUE); draw_key(K_t, TB_WHITE, TB_BLUE); draw_key(K_y, TB_WHITE, TB_BLUE); draw_key(K_u, TB_WHITE, TB_BLUE); draw_key(K_i, TB_WHITE, TB_BLUE); draw_key(K_o, TB_WHITE, TB_BLUE); draw_key(K_p, TB_WHITE, TB_BLUE); draw_key(K_LSQB, TB_WHITE, TB_BLUE); draw_key(K_RSQB, TB_WHITE, TB_BLUE); draw_key(K_ENTER, TB_WHITE, TB_BLUE); draw_key(K_DEL, TB_WHITE, TB_BLUE); draw_key(K_END, TB_WHITE, TB_BLUE); draw_key(K_PGD, TB_WHITE, TB_BLUE); draw_key(K_K_7, TB_WHITE, TB_BLUE); draw_key(K_K_8, TB_WHITE, TB_BLUE); draw_key(K_K_9, TB_WHITE, TB_BLUE); draw_key(K_K_PLUS, TB_WHITE, TB_BLUE); draw_key(K_CAPS, TB_WHITE, TB_BLUE); draw_key(K_a, TB_WHITE, TB_BLUE); draw_key(K_s, TB_WHITE, TB_BLUE); draw_key(K_d, TB_WHITE, TB_BLUE); draw_key(K_f, TB_WHITE, TB_BLUE); draw_key(K_g, TB_WHITE, TB_BLUE); draw_key(K_h, TB_WHITE, TB_BLUE); draw_key(K_j, TB_WHITE, TB_BLUE); draw_key(K_k, TB_WHITE, TB_BLUE); draw_key(K_l, TB_WHITE, TB_BLUE); draw_key(K_SEMICOLON, TB_WHITE, TB_BLUE); draw_key(K_QUOTE, TB_WHITE, TB_BLUE); draw_key(K_K_4, TB_WHITE, TB_BLUE); draw_key(K_K_5, TB_WHITE, TB_BLUE); draw_key(K_K_6, TB_WHITE, TB_BLUE); draw_key(K_LSHIFT, TB_WHITE, TB_BLUE); draw_key(K_z, TB_WHITE, TB_BLUE); draw_key(K_x, TB_WHITE, TB_BLUE); draw_key(K_c, TB_WHITE, TB_BLUE); draw_key(K_v, TB_WHITE, TB_BLUE); draw_key(K_b, TB_WHITE, TB_BLUE); draw_key(K_n, TB_WHITE, TB_BLUE); draw_key(K_m, TB_WHITE, TB_BLUE); draw_key(K_COMMA, TB_WHITE, TB_BLUE); draw_key(K_PERIOD, TB_WHITE, TB_BLUE); draw_key(K_SLASH, TB_WHITE, TB_BLUE); draw_key(K_RSHIFT, TB_WHITE, TB_BLUE); draw_key(K_ARROW_UP, TB_WHITE, TB_BLUE); draw_key(K_K_1, TB_WHITE, TB_BLUE); draw_key(K_K_2, TB_WHITE, TB_BLUE); draw_key(K_K_3, TB_WHITE, TB_BLUE); draw_key(K_K_ENTER, TB_WHITE, TB_BLUE); draw_key(K_LCTRL, TB_WHITE, TB_BLUE); draw_key(K_LWIN, TB_WHITE, TB_BLUE); draw_key(K_LALT, TB_WHITE, TB_BLUE); draw_key(K_SPACE, TB_WHITE, TB_BLUE); draw_key(K_RCTRL, TB_WHITE, TB_BLUE); draw_key(K_RPROP, TB_WHITE, TB_BLUE); draw_key(K_RWIN, TB_WHITE, TB_BLUE); draw_key(K_RALT, TB_WHITE, TB_BLUE); draw_key(K_ARROW_LEFT, TB_WHITE, TB_BLUE); draw_key(K_ARROW_DOWN, TB_WHITE, TB_BLUE); draw_key(K_ARROW_RIGHT, TB_WHITE, TB_BLUE); draw_key(K_K_0, TB_WHITE, TB_BLUE); draw_key(K_K_PERIOD, TB_WHITE, TB_BLUE); printf_tb(33, 1, TB_MAGENTA | TB_BOLD, TB_DEFAULT, "Keyboard demo!"); printf_tb(21, 2, TB_MAGENTA, TB_DEFAULT, "(press CTRL+X and then CTRL+Q to exit)"); printf_tb(15, 3, TB_MAGENTA, TB_DEFAULT, "(press CTRL+X and then CTRL+C to change input mode)"); int inputmode = tb_select_input_mode(0); char inputmode_str[64]; if (inputmode & TB_INPUT_ESC) { sprintf(inputmode_str, "TB_INPUT_ESC"); } if (inputmode & TB_INPUT_ALT) { sprintf(inputmode_str, "TB_INPUT_ALT"); } if (inputmode & TB_INPUT_MOUSE) { sprintf(inputmode_str + 12, " | TB_INPUT_MOUSE"); } printf_tb(3, 18, TB_WHITE, TB_DEFAULT, "Input mode: %s", inputmode_str); } const char* funckeymap(int k) { static const char* fcmap[] = { "CTRL+2, CTRL+~", "CTRL+A", "CTRL+B", "CTRL+C", "CTRL+D", "CTRL+E", "CTRL+F", "CTRL+G", "CTRL+H, BACKSPACE", "CTRL+I, TAB", "CTRL+J", "CTRL+K", "CTRL+L", "CTRL+M, ENTER", "CTRL+N", "CTRL+O", "CTRL+P", "CTRL+Q", "CTRL+R", "CTRL+S", "CTRL+T", "CTRL+U", "CTRL+V", "CTRL+W", "CTRL+X", "CTRL+Y", "CTRL+Z", "CTRL+3, ESC, CTRL+[", "CTRL+4, CTRL+\\", "CTRL+5, CTRL+]", "CTRL+6", "CTRL+7, CTRL+/, CTRL+_", "SPACE" }; static const char* fkmap[] = { "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", "INSERT", "DELETE", "HOME", "END", "PGUP", "PGDN", "ARROW UP", "ARROW DOWN", "ARROW LEFT", "ARROW RIGHT" }; if (k == TB_KEY_CTRL_8) { return "CTRL+8, BACKSPACE 2"; // 0x7F } else if (k >= TB_KEY_ARROW_RIGHT && k <= 0xFFFF) { return fkmap[0xFFFF - k]; } else if (k <= TB_KEY_SPACE) { return fcmap[k]; } return "UNKNOWN"; } void pretty_print_press(struct tb_event* ev) { char buf[7]; buf[utf8_unicode_to_char(buf, ev->ch)] = '\0'; printf_tb(3, 19, TB_WHITE, TB_DEFAULT, "Key: "); printf_tb(8, 19, TB_YELLOW, TB_DEFAULT, "decimal: %d", ev->key); printf_tb(8, 20, TB_GREEN, TB_DEFAULT, "hex: 0x%X", ev->key); printf_tb(8, 21, TB_CYAN, TB_DEFAULT, "octal: 0%o", ev->key); printf_tb(8, 22, TB_RED, TB_DEFAULT, "string: %s", funckeymap(ev->key)); printf_tb(54, 19, TB_WHITE, TB_DEFAULT, "Char: "); printf_tb(60, 19, TB_YELLOW, TB_DEFAULT, "decimal: %d", ev->ch); printf_tb(60, 20, TB_GREEN, TB_DEFAULT, "hex: 0x%X", ev->ch); printf_tb(60, 21, TB_CYAN, TB_DEFAULT, "octal: 0%o", ev->ch); printf_tb(60, 22, TB_RED, TB_DEFAULT, "string: %s", buf); printf_tb(54, 18, TB_WHITE, TB_DEFAULT, "Modifier: %s", (ev->mod) ? "TB_MOD_ALT" : "none"); } void pretty_print_resize(struct tb_event* ev) { printf_tb(3, 19, TB_WHITE, TB_DEFAULT, "Resize event: %d x %d", ev->w, ev->h); } int counter = 0; void pretty_print_mouse(struct tb_event* ev) { printf_tb(3, 19, TB_WHITE, TB_DEFAULT, "Mouse event: %d x %d", ev->x, ev->y); char* btn = ""; switch (ev->key) { case TB_KEY_MOUSE_LEFT: btn = "MouseLeft: %d"; break; case TB_KEY_MOUSE_MIDDLE: btn = "MouseMiddle: %d"; break; case TB_KEY_MOUSE_RIGHT: btn = "MouseRight: %d"; break; case TB_KEY_MOUSE_WHEEL_UP: btn = "MouseWheelUp: %d"; break; case TB_KEY_MOUSE_WHEEL_DOWN: btn = "MouseWheelDown: %d"; break; case TB_KEY_MOUSE_RELEASE: btn = "MouseRelease: %d"; } counter++; printf_tb(43, 19, TB_WHITE, TB_DEFAULT, "Key: "); printf_tb(48, 19, TB_YELLOW, TB_DEFAULT, btn, counter); } void dispatch_press(struct tb_event* ev) { if (ev->mod & TB_MOD_ALT) { draw_key(K_LALT, TB_WHITE, TB_RED); draw_key(K_RALT, TB_WHITE, TB_RED); } struct combo* k = 0; if (ev->key >= TB_KEY_ARROW_RIGHT) { k = &func_combos[0xFFFF - ev->key]; } else if (ev->ch < 128) { if (ev->ch == 0 && ev->key < 128) { k = &combos[ev->key]; } else { k = &combos[ev->ch]; } } if (!k) { return; } struct key** keys = k->keys; while (*keys) { draw_key(*keys, TB_WHITE, TB_RED); keys++; } } int main(int argc, char** argv) { (void) argc; (void) argv; int ret; ret = tb_init(); if (ret) { fprintf(stderr, "tb_init() failed with error code %d\n", ret); return 1; } tb_select_input_mode(TB_INPUT_ESC | TB_INPUT_MOUSE); struct tb_event ev; tb_clear(); draw_keyboard(); tb_present(); int inputmode = 0; int ctrlxpressed = 0; while (tb_poll_event(&ev)) { switch (ev.type) { case TB_EVENT_KEY: if (ev.key == TB_KEY_CTRL_Q && ctrlxpressed) { tb_shutdown(); return 0; } if (ev.key == TB_KEY_CTRL_C && ctrlxpressed) { static int chmap[] = { TB_INPUT_ESC | TB_INPUT_MOUSE, // 101 TB_INPUT_ALT | TB_INPUT_MOUSE, // 110 TB_INPUT_ESC, // 001 TB_INPUT_ALT, // 010 }; inputmode++; if (inputmode >= 4) { inputmode = 0; } tb_select_input_mode(chmap[inputmode]); } if (ev.key == TB_KEY_CTRL_X) { ctrlxpressed = 1; } else { ctrlxpressed = 0; } tb_clear(); draw_keyboard(); dispatch_press(&ev); pretty_print_press(&ev); tb_present(); break; case TB_EVENT_RESIZE: tb_clear(); draw_keyboard(); pretty_print_resize(&ev); tb_present(); break; case TB_EVENT_MOUSE: tb_clear(); draw_keyboard(); pretty_print_mouse(&ev); tb_present(); break; default: break; } } tb_shutdown(); return 0; }