+++ /dev/null
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
-#include <ctype.h>
-#include <unistd.h>
-
-#include "wordblox.h"
-#include "constantstrings.h"
-
-/* export the clues to a text file */
-void do_export_clues (Puzzle *p)
-{
- if (p->grid_frozen == false)
- {
- printf (UNFROZEN_GRID);
- char ch = getchar ();
- return;
- }
- char fname[256];
- printf (INPUT_FILE);
- fgets (fname, 256, stdin);
- if (strlen(fname) == 1)
- return;
- char *filename = strtok (fname, "\n");
-
- export_clues (p, filename);
- printf (FILE_SAVED);
- char ch = getchar ();
-}
-
-/* export the puzzle to a png file */
-void do_export_puzzle (Puzzle *p)
-{
- if (p->grid_frozen == false)
- {
- printf (UNFROZEN_GRID);
- char ch = getchar ();
- return;
- }
- char fname[256];
- printf (INPUT_FILE);
- fgets (fname, 256, stdin);
- if (strlen (fname) == 1)
- return;
- char* filename = strtok (fname, "\n");
-
- printf (INPUT_EXPORT_ANSWERS);
- char ans[3];
- fgets (ans, 3, stdin);
- bool solution;
- solution = (toupper (ans[0]) == 'Y') ? true : false;
-
- export_grid_image (p, filename, solution);
- printf (FILE_SAVED);
- char ch = getchar ();
-}
-
-/* reset the grid */
-void do_reset_puzzle (Puzzle *p)
-{
- int grid_size = p->grid_size;
- printf (INPUT_CONFIRM_RESET);
- char conf[3];
- fgets (conf, 3, stdin);
- if (toupper (conf[0]) == 'Y')
- init_puzzle (p, grid_size);
-
- print_puzzle (p);
- char ch = getchar ();
-}
-
-/* set the solution password for the puzzle */
-void do_set_solution_password (Puzzle *p)
-{
- char* password;
- password = getpass (INPUT_PASSWORD);
- /* if empty reset the password to nothing */
- if (strlen(password) == 0)
- {
- set_solution_password (p, "\0");
- printf (SOLUTION_PASSWORD_RESET);
- char ch = getchar ();
- }
- /* set the password */
- else
- {
- set_solution_password (p, (const char* )password);
- printf (PASSWORD_SET);
- char ch = getchar ();
- }
-}
-/* set the master (editing) password for the puzzle */
-void do_set_master_password (Puzzle *p)
-{
- char* password;
- password = getpass (INPUT_PASSWORD);
- /* if empty reset the password to nothing */
- if (strlen(password) == 0)
- {
- set_master_password (p, "\0");
- printf (MASTER_PASSWORD_RESET);
- char ch = getchar ();
- }
- /* set the password */
- else
- {
- set_master_password (p, (const char* )password);
- printf (PASSWORD_SET);
- char ch = getchar ();
- }
-}
-
-/* set clue for a word - only for frozen grid */
-void do_set_clue_word (Puzzle *p, enum ORIENTATION orient)
-{
- print_puzzle (p);
- if (p->grid_frozen == false)
- {
- printf (UNFROZEN_GRID);
- char ch = getchar ();
- return;
- }
- int index;
- String clue;
- printf (INPUT_INDEX);
- index = get_num ();
- printf (INPUT_CLUE);
- fgets (clue, MAX_CLUE_LENGTH, stdin);
- if (strlen (clue) == 1)
- return;
- char* cl = strtok (clue, "\n");
-
- bool res;
- res = set_clue (p, cl, index, orient);
-
- if (res == false)
- {
- printf (NO_WORD_INDEX);
- char ch = getchar ();
- }
-}
-
-/* clear a cell in the grid */
-void do_clear_cell (Puzzle *p)
-{
- print_puzzle (p);
- if (p->grid_frozen == true)
- {
- printf (FROZEN_GRID);
- char ch = getchar ();
- return;
- }
- int row, col;
- printf (INPUT_ROW);
- row = get_num ();
- printf (INPUT_COL);
- col = get_num ();
- if (row >= p->grid_size || col >= p->grid_size)
- {
- printf (EXCEED_GRID_SIZE);
- char ch = getchar ();
- return;
- }
- p->chars[row][col] = ' ';
- print_puzzle (p);
-
- char ch = getchar ();
-}
-
-/* add a down word to the grid */
-void do_add_down_word (Puzzle *p)
-{
- print_puzzle (p);
- if (p->grid_frozen == true)
- {
- printf (FROZEN_GRID);
- char ch = getchar ();
- return;
- }
- char wd[MAX_PUZZLE_SIZE];
- int row, col;
- printf (INPUT_WORD);
- fgets (wd, MAX_PUZZLE_SIZE, stdin);
- char *word = is_valid_word (wd);
- if (word == NULL)
- {
- printf (INVALID_WORD);
- char ch = getchar ();
- return;
- }
- printf (INPUT_ROW);
- row = get_num ();
- printf (INPUT_COL);
- col = get_num ();
- if (row >= p->grid_size || col >= p->grid_size)
- {
- printf (EXCEED_GRID_SIZE);
- char ch = getchar ();
- return;
- }
- if (strlen (word) > (p->grid_size - row))
- {
- printf (WORD_TOO_LONG);
- char ch = getchar ();
- return;
- }
-
- for (int i = row; i < row + strlen(word); i ++)
- p->chars[i][col] = toupper(word[i - row]);
-
- print_puzzle (p);
- char ch = getchar ();
-}
-
-/* add an across word to the grid */
-void do_add_across_word (Puzzle *p)
-{
- print_puzzle (p);
- if (p->grid_frozen == true)
- {
- printf (FROZEN_GRID);
- char ch = getchar ();
- return;
- }
- char wd[MAX_PUZZLE_SIZE];
- int row, col;
- printf (INPUT_WORD);
- fgets (wd, MAX_PUZZLE_SIZE, stdin);
- char *word = is_valid_word (wd);
- if (word == NULL)
- {
- printf (INVALID_WORD);
- char ch = getchar ();
- return;
- }
- printf (INPUT_ROW);
- row = get_num ();
- printf (INPUT_COL);
- col = get_num ();
- if (row >= p->grid_size || col >= p->grid_size)
- {
- printf (EXCEED_GRID_SIZE);
- char ch = getchar ();
- return;
- }
-
- if (strlen (word) > (p->grid_size - col))
- {
- printf (WORD_TOO_LONG);
- char ch = getchar ();
- return;
- }
-
- for (int i = col; i < col+strlen (word); i ++)
- p->chars[row][i] = toupper(word[i - col]);
-
- print_puzzle (p);
- char ch = getchar ();
-}
-/* confirm exit */
-bool do_confirm_exit ()
-{
- printf (INPUT_CONFIRM_EXIT);
- char res[3];
- fgets (res, 3, stdin);
- if (toupper(res[0]) == 'Y')
- return true;
- else
- return false;
-}
-
-/* main loop for the puzzle editor */
-void puzzle_editor_loop (Puzzle *p, const char *filename)
-{
- bool loop = true;
- while (loop)
- {
- char puzzle_title[60];
- sprintf (puzzle_title, "%s - %s", PUZZLE_MENU_TITLE, filename);
- print_menu (WHITE, BLUE, puzzle_title, PUZZLE_EDIT_MENU, 15, 50);
- printf (INPUT_CHOICE);
- int ch = get_num ();
- switch (ch)
- {
- case 1: print_puzzle (p);
- char ch = getchar ();
- break;
- case 2: do_add_across_word (p);
- break;
- case 3: do_add_down_word (p);
- break;
- case 4: do_clear_cell (p);
- break;
- case 5: freeze_puzzle (p);
- print_puzzle (p);
- ch = getchar ();
- break;
- case 6: unfreeze_puzzle (p);
- print_puzzle (p);
- ch = getchar ();
- break;
- case 7: do_set_clue_word (p, ACROSS);
- break;
- case 8: do_set_clue_word (p, DOWN);
- break;
- case 9: save_puzzle (p, filename);
- printf ("%s\n",FILE_SAVED);
- ch = getchar ();
- break;
- case 10: do_set_master_password (p);
- break;
- case 11: do_set_solution_password (p);
- break;
- case 12: do_reset_puzzle (p);
- break;
- case 13: do_export_puzzle (p);
- break;
- case 14: do_export_clues (p);
- break;
- case 15: loop = ! do_confirm_exit ();
- break;
- }
- }
-}
-
-/* open an existing puzzle */
-void do_open_puzzle (const char *filename)
-{
- Puzzle p;
- /* if no filename is provided, get it from command line */
- if (filename == NULL)
- {
- printf (INPUT_FILE);
- char fname[256];
- fgets(fname, 256, stdin);
- if (strlen (fname) == 1)
- return;
- filename = strtok (fname, "\n");
- }
-
- p = load_puzzle (filename);
-
- if (strcmp (p.hashed_master_password, "\0") != 0)
- {
- char *passwd;
- passwd = getpass (INPUT_PASSWORD);
- if (strlen (passwd) == 0)
- return;
-
- if (verify_master_password (&p, (const char*) passwd))
- puzzle_editor_loop (&p, filename);
- else
- {
- printf (WRONG_PASSWORD);
- char ch = getchar ();
- }
- }
- else
- puzzle_editor_loop (&p, filename);
-}
-
-/* create a new blank puzzle */
-void do_new_puzzle (char *filename, int size)
-{
- Puzzle p;
- /* if filename is not provided get it from command line */
- if (filename == NULL)
- {
- printf (INPUT_FILE);
- char fname[256];
- fgets (fname, 256, stdin);
- if (strlen (fname) == 1)
- return;
- filename = strtok (fname, "\n");
- }
- /* if no size is specified get it from command line */
- if (size == -1)
- {
- printf (INPUT_GRID_SIZE);
- size = get_num ();
- }
-
- if (size > MAX_PUZZLE_SIZE)
- {
- printf (EXCEED_MAX_GRID_SIZE);
- char c = getchar ();
- }
- else
- {
- init_puzzle (&p, size);
- puzzle_editor_loop (&p, filename);
- }
-}
-
-/* The main loop of the program */
-int main_loop ()
-{
- /* Print the main menu */
- while (1)
- {
- print_menu (WHITE, BLUE, MAIN_MENU_TITLE, MAIN_MENU, 3, 50);
- printf (INPUT_CHOICE);
- int ch = get_num ();
- switch (ch)
- {
- case 1: do_new_puzzle (NULL, -1);
- break;
- case 2: do_open_puzzle (NULL);
- break;
- case 3: exit (0);
- }
- }
-}
-
-int main (int argc, char* argv[])
-{
- if (argc >= 2)
- {
- Puzzle p;
- switch (argc)
- {
- case 2 : do_open_puzzle (argv[1]);
- break;
- case 4 : if (strcmp (argv[2], "new") == 0)
- {
- int grid_size = atoi (argv[3]);
- do_new_puzzle (argv[1], grid_size);
- break;
- }
- default: fprintf (stderr, USAGE_LINE_1, argv[0]);
- fprintf (stderr, USAGE_LINE_2);
- fprintf (stderr, USAGE_LINE_3);
- exit (3);
- }
- }
- return (main_loop ());
-}
projects / wordblah.git / blobdiff