summaryrefslogtreecommitdiffstats
path: root/src/player/clui.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/player/clui.c')
-rwxr-xr-xsrc/player/clui.c501
1 files changed, 501 insertions, 0 deletions
diff --git a/src/player/clui.c b/src/player/clui.c
new file mode 100755
index 0000000..ae936db
--- /dev/null
+++ b/src/player/clui.c
@@ -0,0 +1,501 @@
+/******************************************************************************
+ * Copyright (C) 2015 Alejandro Colomar Andrés *
+ ******************************************************************************/
+
+
+/******************************************************************************
+ ******* headers **************************************************************
+ ******************************************************************************/
+#include "mine-sweeper/player/clui.h"
+
+#include <stdbool.h>
+#include <stdio.h>
+
+#include "mine-sweeper/game/iface.h"
+#include "mine-sweeper/player/iface.h"
+
+
+/******************************************************************************
+ ******* macros ***************************************************************
+ ******************************************************************************/
+ # define BUFF_SIZE (1024)
+
+
+/******************************************************************************
+ ******* enums ****************************************************************
+ ******************************************************************************/
+
+
+/******************************************************************************
+ ******* structs **************************************************************
+ ******************************************************************************/
+
+
+/******************************************************************************
+ ******* variables ************************************************************
+ ******************************************************************************/
+/* Global --------------------------------------------------------------------*/
+/* Static --------------------------------------------------------------------*/
+static int oldaction;
+
+
+/******************************************************************************
+ ******* static functions *****************************************************
+ ******************************************************************************/
+ /* Start */
+static void show_board_start(const struct Player_Iface_Position *position,
+ const char *title, const char *subtitle);
+
+static void board_loop_start(const struct Player_Iface_Position *position);
+
+ /* Play */
+static void show_board (const struct Game_Iface_Out *board,
+ const struct Player_Iface_Position *position,
+ const char *title, const char *subtitle);
+
+static void board_loop (const struct Game_Iface_Out *board,
+ const struct Player_Iface_Position *position);
+
+static char set_char (int game_iface_visible);
+ /* Input */
+static int usr_input (void);
+ /* Help */
+static void show_help (const struct Game_Iface_Out *board);
+static void show_help_start (void);
+static void show_help_play (void);
+static void show_help_pause (void);
+static void show_help_xyzzy (void);
+static void show_help_cheat (void);
+static void show_help_safe (void);
+static void show_help_gameover (void);
+
+
+/******************************************************************************
+ ******* global functions *****************************************************
+ ******************************************************************************/
+void player_clui_start (const struct Player_Iface_Position *position,
+ const char *title, const char *subtitle,
+ int *action)
+{
+
+ show_help_start();
+ show_board_start(position, title, subtitle);
+ *action = usr_input();
+ oldaction = *action;
+}
+
+void player_clui (const struct Game_Iface_Out *board,
+ const struct Player_Iface_Position *position,
+ const char *title, const char *subtitle,
+ int *action)
+{
+
+ if (oldaction != PLAYER_IFACE_ACT_FOO) {
+ show_help(board);
+ show_board(board, position, title, subtitle);
+ }
+ *action = usr_input();
+ oldaction = *action;
+}
+
+void player_clui_save_name (const char *fpath,
+ char fname[static restrict FILENAME_MAX])
+{
+
+ (void)fpath;
+
+ printf("File name:\n");
+ fgets(fname, FILENAME_MAX, stdin);
+}
+
+void player_clui_score_name (char player_name[static restrict BUFSIZ])
+{
+
+ printf("Your name:\n");
+ fgets(player_name, BUFSIZ, stdin);
+}
+
+
+/******************************************************************************
+ ******* static functions *****************************************************
+ ******************************************************************************/
+/* * * * * * * * * *
+ * * * Start * * * * * * *
+ * * * * * * * * * */
+static void show_board_start(const struct Player_Iface_Position *position,
+ const char *title, const char *subtitle)
+{
+
+ printf("________________________________________________________________________________\n");
+ board_loop_start(position);
+ printf("%s - %s\n", subtitle, title);
+ printf("--------------------------------------------------------------------------------\n");
+}
+
+static void board_loop_start(const struct Player_Iface_Position *position)
+{
+ int i;
+ int j;
+ char c;
+
+ putchar('\n');
+ for (i = 0; i < position->rows; i++) {
+ for (j = 0; j < position->cols; j++) {
+ c = PLAYER_CLUI_CHAR_HIDDEN_FIELD;
+
+ /* Print char */
+ if (i == position->row && j == position->col) {
+ putchar('<');
+ putchar(c);
+ putchar('>');
+ } else {
+ putchar(' ');
+ putchar(c);
+ putchar(' ');
+ }
+ }
+ putchar('\n');
+ }
+ putchar('\n');
+}
+
+/* * * * * * * * * *
+ * * * Play * * * * * *
+ * * * * * * * * * */
+static void show_board (const struct Game_Iface_Out *board,
+ const struct Player_Iface_Position *position,
+ const char *title, const char *subtitle)
+{
+
+ printf("________________________________________________________________________________\n");
+ board_loop(board, position);
+ printf("%s - %s\n", subtitle, title);
+ printf("--------------------------------------------------------------------------------\n");
+
+}
+
+static void board_loop (const struct Game_Iface_Out *board,
+ const struct Player_Iface_Position *position)
+{
+ int i;
+ int j;
+ char c;
+
+ putchar('\n');
+ for (i = 0; i < board->rows; i++) {
+ for (j = 0; j < board->cols; j++) {
+ c = set_char(board->visible[i][j]);
+
+ /* Print char */
+ if (i == position->row && j == position->col) {
+ putchar('<');
+ putchar(c);
+ putchar('>');
+ } else {
+ putchar(' ');
+ putchar(c);
+ putchar(' ');
+ }
+ }
+ putchar('\n');
+ }
+ putchar('\n');
+}
+
+static char set_char (int game_iface_visible)
+{
+ char c;
+
+ switch (game_iface_visible) {
+ case GAME_IFACE_VIS_KBOOM:
+ c = PLAYER_CLUI_CHAR_KBOOM;
+ break;
+ case GAME_IFACE_VIS_HIDDEN_FIELD:
+ c = PLAYER_CLUI_CHAR_HIDDEN_FIELD;
+ break;
+ case GAME_IFACE_VIS_HIDDEN_MINE:
+ c = PLAYER_CLUI_CHAR_HIDDEN_MINE;
+ break;
+ case GAME_IFACE_VIS_HIDDEN_SAFE:
+ c = PLAYER_CLUI_CHAR_HIDDEN_SAFE;
+ break;
+ case GAME_IFACE_VIS_SAFE_MINE:
+ c = PLAYER_CLUI_CHAR_SAFE_MINE;
+ break;
+ case GAME_IFACE_VIS_0:
+ c = PLAYER_CLUI_CHAR_0;
+ break;
+ case GAME_IFACE_VIS_1:
+ c = PLAYER_CLUI_CHAR_1;
+ break;
+ case GAME_IFACE_VIS_2:
+ c = PLAYER_CLUI_CHAR_2;
+ break;
+ case GAME_IFACE_VIS_3:
+ c = PLAYER_CLUI_CHAR_3;
+ break;
+ case GAME_IFACE_VIS_4:
+ c = PLAYER_CLUI_CHAR_4;
+ break;
+ case GAME_IFACE_VIS_5:
+ c = PLAYER_CLUI_CHAR_5;
+ break;
+ case GAME_IFACE_VIS_6:
+ c = PLAYER_CLUI_CHAR_6;
+ break;
+ case GAME_IFACE_VIS_7:
+ c = PLAYER_CLUI_CHAR_7;
+ break;
+ case GAME_IFACE_VIS_8:
+ c = PLAYER_CLUI_CHAR_8;
+ break;
+ case GAME_IFACE_VIS_FLAG:
+ c = PLAYER_CLUI_CHAR_FLAG;
+ break;
+ case GAME_IFACE_VIS_FLAG_FALSE:
+ c = PLAYER_CLUI_CHAR_FLAG_FALSE;
+ break;
+ case GAME_IFACE_VIS_POSSIBLE:
+ c = PLAYER_CLUI_CHAR_POSSIBLE;
+ break;
+ case GAME_IFACE_VIS_POSSIBLE_FALSE:
+ c = PLAYER_CLUI_CHAR_POSSIBLE_FALSE;
+ break;
+ default:
+ c = PLAYER_CLUI_CHAR_ERROR;
+ break;
+ }
+
+ return c;
+}
+
+/* * * * * * * * * *
+ * * * Input * * * * * * *
+ * * * * * * * * * */
+static int usr_input (void)
+{
+ char buff [BUFF_SIZE];
+ char c;
+ int action;
+ char *p;
+
+ action = PLAYER_IFACE_ACT_FOO;
+
+ /* Wait for input */
+ buff[0] = '\0';
+ c = '\0';
+ if (!fgets(buff, BUFF_SIZE, stdin))
+ goto err_fgets;
+ p = buff;
+
+ /* Interpret input */
+ if (sscanf(p, "%c", &c) != 1)
+ goto err_sscanf;
+ p++;
+ switch (c) {
+ /* Escape sequence */
+ case 27:
+ /* Arrows */
+ if (sscanf(p, "%c", &c) != 1)
+ goto err_sscanf;
+ p++;
+ switch (c) {
+ case 91:
+ if (sscanf(p, "%c", &c) != 1)
+ goto err_sscanf;
+ p++;
+ switch (c) {
+ case 65:
+ action = PLAYER_IFACE_ACT_MOVE_UP;
+ break;
+
+ case 66:
+ action = PLAYER_IFACE_ACT_MOVE_DOWN;
+ break;
+
+ case 67:
+ action = PLAYER_IFACE_ACT_MOVE_RIGHT;
+ break;
+
+ case 68:
+ action = PLAYER_IFACE_ACT_MOVE_LEFT;
+ break;
+ }
+ break;
+ }
+ break;
+
+ case 'h':
+ action = PLAYER_IFACE_ACT_MOVE_LEFT;
+ break;
+
+ case 'j':
+ action = PLAYER_IFACE_ACT_MOVE_DOWN;
+ break;
+
+ case 'k':
+ action = PLAYER_IFACE_ACT_MOVE_UP;
+ break;
+
+ case 'l':
+ action = PLAYER_IFACE_ACT_MOVE_RIGHT;
+ break;
+
+ case '+':
+ action = PLAYER_IFACE_ACT_STEP;
+ break;
+
+ case ' ':
+ action = PLAYER_IFACE_ACT_FLAG;
+ break;
+
+ case 'f':
+ action = PLAYER_IFACE_ACT_FLAG_POSSIBLE;
+ break;
+
+ /* ASCII 0x08 is BS */
+ case 0x7F:
+ case 0x08:
+ action = PLAYER_IFACE_ACT_RM_FLAG;
+ break;
+
+ case 'p':
+ action = PLAYER_IFACE_ACT_PAUSE;
+ break;
+
+ case 's':
+ action = PLAYER_IFACE_ACT_SAVE;
+ break;
+
+ case 'x':
+ /* Special sequence "xyzzy" */
+ if (sscanf(p, "%c", &c) != 1)
+ goto err_sscanf;
+ p++;
+ if (c == 'y') {
+ if (sscanf(p, "%c", &c) != 1)
+ goto err_sscanf;
+ p++;
+ if (c == 'z') {
+ if (sscanf(p, "%c", &c) != 1)
+ goto err_sscanf;
+ p++;
+ if (c == 'z') {
+ if (sscanf(p, "%c", &c) != 1)
+ goto err_sscanf;
+ p++;
+ if (c == 'y')
+ action = PLAYER_IFACE_ACT_XYZZY_ON;
+ }
+ }
+ }
+ break;
+
+ case '0':
+ action = PLAYER_IFACE_ACT_XYZZY_OFF;
+ break;
+
+ case '1':
+ action = PLAYER_IFACE_ACT_XYZZY_LIN;
+ break;
+
+ case '2':
+ action = PLAYER_IFACE_ACT_XYZZY_P;
+ break;
+
+ case '3':
+ action = PLAYER_IFACE_ACT_XYZZY_NP;
+ break;
+
+ case 'q':
+ action = PLAYER_IFACE_ACT_QUIT;
+ break;
+ }
+
+
+err_sscanf:
+err_fgets:
+ return action;
+}
+
+/* * * * * * * * * *
+ * * * Help * * * * * * *
+ * * * * * * * * * */
+static void show_help (const struct Game_Iface_Out *board)
+{
+
+ switch (board->state) {
+ case GAME_IFACE_STATE_PLAYING:
+ show_help_play();
+ break;
+ case GAME_IFACE_STATE_PAUSE:
+ show_help_pause();
+ break;
+ case GAME_IFACE_STATE_XYZZY:
+ show_help_xyzzy();
+ break;
+ case GAME_IFACE_STATE_CHEATED:
+ show_help_cheat();
+ break;
+ case GAME_IFACE_STATE_SAFE:
+ show_help_safe();
+ break;
+ case GAME_IFACE_STATE_GAMEOVER:
+ show_help_gameover();
+ break;
+ }
+}
+
+static void show_help_start (void)
+{
+
+ printf("Move |Step |Quit |Confirm\n");
+ printf(" hjkl <v^>| + | q | Enter\n");
+}
+
+static void show_help_play (void)
+{
+
+ printf("Move |Step |Flag |? |Remove |Pause |Save |Quit |Confirm\n");
+ printf(" hjkl <v^>| + | Space| f| BS | p | s | q | Enter\n");
+}
+
+static void show_help_pause (void)
+{
+
+ printf("Continue |Save |Quit |Confirm\n");
+ printf(" p | s | q | Enter");
+}
+
+static void show_help_xyzzy (void)
+{
+
+ printf("XYZZY |Move |Step |Flag |? |Remove |Save |Quit |Confirm\n");
+ printf(" 0 1 2| hjkl <v^>| + | Space| f| BS | s | q | Enter\n");
+}
+
+static void show_help_cheat (void)
+{
+
+ printf("Move |Step |Flag |? |Remove |Save |Quit |Confirm\n");
+ printf(" hjkl <v^>| + | Space| f| BS | s | q | Enter\n");
+}
+
+static void show_help_safe (void)
+{
+
+ printf("Save |Quit |Confirm\n");
+ printf(" s | q | Enter\n");
+}
+
+static void show_help_gameover (void)
+{
+
+ printf("Quit |Confirm\n");
+ printf(" q | Enter\n");
+}
+
+
+/******************************************************************************
+ ******* end of file **********************************************************
+ ******************************************************************************/
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 20:33:51 +0000