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#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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