diff options
Diffstat (limited to 'src/menu.c')
| -rw-r--r-- | src/menu.c | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/src/menu.c b/src/menu.c new file mode 100644 index 0000000..eca1a20 --- /dev/null +++ b/src/menu.c @@ -0,0 +1,184 @@ +#include "menu.h" +#include <stdlib.h> +#include <ncurses.h> +#include "color.h" +#include "game/entry.h" +#include "utilities.h" +#include "maze_generator.h" +#include "file.h" + +#define MO_LOAD_FROM_FILE 1 +#define MO_SAVE_TO_FILE 2 +#define MO_GENERATE 3 +#define MO_START 4 +#define MO_QUIT 5 +#define MO_INVALID_OPTION 6 + +int choose_menu_option() +{ + attron(COLOR_PAIR(CI_DEFAULT)); + clear(); + printw("1. Load from file.\n"); + printw("2. Save to file.\n"); + printw("3. Random maze.\n"); + printw("4. Start the game.\n"); + printw("q. Quit.\n"); + printw("Choose:\n"); + curs_set(1); + echo(); + refresh(); + //char buffer[8]; + //wgetnstr(stdscr, buffer, 8); + switch (getch()) + { + case '1': + return MO_LOAD_FROM_FILE; + break; + case '2': + return MO_SAVE_TO_FILE; + break; + case '3': + return MO_GENERATE; + break; + case '4': + return MO_START; + break; + case 'q': + return MO_QUIT; + break; + } + return MO_INVALID_OPTION; +} + +int get_file_path(char *path) +{ + attron(COLOR_PAIR(CI_DEFAULT)); + clear(); + printw("Enter the path of file:\n"); + curs_set(1); + echo(); + wgetnstr(stdscr, path, 256); + return *path == 0 ? -1 : 1; +} + +int save_file_path(char *path) +{ + return get_file_path(path); +} + +int open_file_path(char *path) +{ + return get_file_path(path); +} + +void get_size(int *width, int *height) +{ + attron(COLOR_PAIR(CI_DEFAULT)); + while (1) + { + clear(); + printw("Enter a size:\n"); + curs_set(1); + echo(); + char buffer[16]; + wgetnstr(stdscr, buffer, 16); + char *left, *right; + if (find_lr_ints(buffer, &left, &right)) + { + char *end; + *width = strtol(left, &end, 10); + printw("\nwidth=%d\n", *width); + if (*end == '%') + { + *width = ((double)*width / 100) * getmaxx(stdscr); + if (!is_valid_maze_size(*width)) + (*width)--; + } + *height = strtol(right, &end, 10); + printw("\nheight=%d\n", *height); + if (*end == '%') + { + *height = ((double)*height / 100) * getmaxy(stdscr); + if (!is_valid_maze_size(*height)) + (*height)--; + } + printw("\nwidth=%d\nheight=%d\n", *width, *height); + } + if (is_valid_maze_size(*width) && is_valid_maze_size(*height)) + return; + printw("\nWrong size number!\n"); + while (getch() != 10) + ; + } +} + +void main_menu_loop(struct app *app) +{ + while (1) + { + switch (choose_menu_option()) + { + case MO_LOAD_FROM_FILE: + { + char path[256]; + if (open_file_path(path)) + { + app->maze = maze_from_file(path); + if (app->maze == NULL) + { + printw("\nFile is not exsist!\n"); + while (getch() != 10) + ; + } + } + } + break; + case MO_SAVE_TO_FILE: + { + char path[256]; + if (save_file_path(path)) + { + maze_to_file(path, app->maze); + } + } + break; + case MO_GENERATE: + { + app->maze = malloc(sizeof(struct maze)); + get_size(&(app->maze->width), &(app->maze->height)); + //maze->width = 41; + //maze->height = 21; + app->maze->map = malloc(sizeof_2d(app->maze->width, app->maze->height, sizeof(int))); + init2d((void **)app->maze->map, app->maze->width, app->maze->height, sizeof(int)); + generate_maze(app->maze); + } + break; + case MO_START: + { + if (app->maze == NULL) + { + printw("\nThere is no maze!\n"); + while (getch() != 10) + ; + } + else if (game(app) == GR_QUIT) + { + return; + } + } + break; + case MO_QUIT: + { + return; + } + case MO_INVALID_OPTION: + { + printw("\nError!\n"); + while (getch() != 10) + ; + } + break; + } + //TODO: Handle. + } +}
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