/** Starts all the subscreens of the game */
int engine_windows_init()
{
window_s w;
screen_s* s = &(engine.screen);
int main_x = 0;
int main_y = 0;
if (global.screen_center_horizontally)
main_x = engine.screen.width/2 - 80/2;
if (global.screen_center_vertically)
main_y = engine.screen.height/2 - 24/2;
/* main window, wrapper of all others */
w.width = 80;
w.height = 24;
w.x = main_x;
w.y = main_y;
w.win = newwin(w.height, w.width, w.y, w.x);
if (global.screen_show_outer_border)
{
if (global.screen_fancy_borders)
window_fancy_borders(w.win);
else
window_normal_borders(w.win);
}
wnoutrefresh(w.win);
s->main = w;
/* leftmost */
w.width = 6 * 2 + 2;
w.height = s->main.height - 2; /* borders */
w.x = 2;
w.y = 1;
w.win = derwin(s->main.win, w.height, w.width, w.y, w.x);
if (global.screen_fancy_borders)
{
window_fancy_borders(w.win);
/* If the player has no hold, doesnt make sense printing these parts */
if (global.game_can_hold)
{
/* making the top line between hold and score windows */
mvwaddch(w.win, 5, 0, ACS_LLCORNER|COLOR_PAIR(WHITE_BLACK));
my_mvwhline(w.win, 5, 1, ACS_HLINE|COLOR_PAIR(BLACK_BLACK)|A_BOLD, w.width - 2);
mvwaddch(w.win, 5, w.width - 1, ACS_LRCORNER|COLOR_PAIR(BLACK_BLACK)|A_BOLD);
/* making the bottom line between hold and score windows */
mvwaddch(w.win, 6, 0, ACS_ULCORNER|COLOR_PAIR(WHITE_BLACK)|A_BOLD);
my_mvwhline(w.win, 6, 1, ACS_HLINE|COLOR_PAIR(WHITE_BLACK), w.width - 2);
mvwaddch(w.win, 6, w.width - 1, ACS_URCORNER|COLOR_PAIR(WHITE_BLACK));
}
}
else
{
window_normal_borders(w.win);
wattrset(w.win, engine_get_color(COLOR_BLACK, COLOR_BLACK, true));
mvwhline(w.win, 5, 1, '-', w.width - 2);
}
wnoutrefresh(w.win);
s->leftmost = w;
/* middle-left */
w.width = 10 * 2 + 2;
w.height = s->main.height - 2; /* borders */
w.x = s->leftmost.x + s->leftmost.width + 1;
w.y = 1;
w.win = derwin(s->main.win, w.height, w.width, w.y, w.x);
if (global.screen_fancy_borders)
window_fancy_borders(w.win);
else
window_normal_borders(w.win);
wnoutrefresh(w.win);
s->middle_left = w;
/* middle-right */
w.width = 4 * 2 + 2;
w.height = s->main.height - 2; /* borders */
w.x = s->middle_left.x + s->middle_left.width + 1;
w.y = 1;
w.win = derwin(s->main.win, w.height, w.width, w.y, w.x);
if (global.screen_fancy_borders)
{
window_fancy_borders(w.win);
/* making the top line between 1st next and the rest */
mvwaddch(w.win, 3, 0, ACS_LLCORNER|COLOR_PAIR(WHITE_BLACK));
mvwhline(w.win, 3, 1, ACS_HLINE|COLOR_PAIR(BLACK_BLACK)|A_BOLD, w.width - 2);
mvwaddch(w.win, 3, w.width - 1, ACS_LRCORNER|COLOR_PAIR(BLACK_BLACK)|A_BOLD);
/* making the bottom line between 1st next and the rest */
mvwaddch(w.win, 4, 0, ACS_ULCORNER|COLOR_PAIR(WHITE_BLACK)|A_BOLD);
mvwhline(w.win, 4, 1, ACS_HLINE|COLOR_PAIR(WHITE_BLACK), w.width - 2);
mvwaddch(w.win, 4, w.width - 1, ACS_URCORNER|COLOR_PAIR(WHITE_BLACK));
}
else
{
window_normal_borders(w.win);
wattrset(w.win, engine_get_color(COLOR_BLACK, COLOR_BLACK, true));
mvwhline(w.win, 3, 1, '-', w.width - 2);
}
wnoutrefresh(w.win);
s->middle_right = w;
/* right-most */
w.width = s->main.width - (s->middle_right.x + s->middle_right.width) - 3;
w.height = s->main.height - 2; /* borders */
w.x = s->middle_right.x + s->middle_right.width + 1;
w.y = 1;
w.win = derwin(s->main.win, w.height, w.width, w.y, w.x);
if (global.screen_fancy_borders)
window_fancy_borders(w.win);
else
window_normal_borders(w.win);
wnoutrefresh(w.win);
s->rightmost = w;
/* next pieces */
w.width = s->middle_right.width - 2;
w.height = s->middle_right.height - 2;
w.x = 1;
w.y = 1;
w.win = derwin(s->middle_right.win, w.height, w.width, w.y, w.x);
wnoutrefresh(w.win);
s->next_container = w;
/* first next piece */
w.width = s->next_container.width;
w.height = 2;
w.x = 0;
w.y = 0;
w.win = derwin(s->next_container.win, w.height, w.width, w.y, w.x);
wnoutrefresh(w.win);
s->next[0] = w;
/* the rest */
int i; int y_offset = 2;
for (i = 1; i <= global.game_next_no; i++)
{
/* making all the next pieces 1 line lower */
if (i != 1)
y_offset = 0;
w.width = s->next_container.width;
w.height = 2;
w.x = 0;
w.y = s->next[i - 1].y + s->next[i - 1].height + 1 + y_offset;
w.win = derwin(s->next_container.win, w.height, w.width, w.y, w.x);
wnoutrefresh(w.win);
s->next[i] = w;
}
s->board = new_sub_win_from(s->middle_left.win, (s->middle_left.width - 2), (s->middle_left.height - 2), 1, 1);
s->info = new_sub_win_from(s->rightmost.win, (s->rightmost.width - 4), (s->rightmost.height - 2), 2, 1);
s->leftmost_container = new_sub_win_from(s->leftmost.win,
(s->leftmost.width - 2),
(s->leftmost.height - 2),
1,
1);
s->hold = new_sub_win_from(s->leftmost_container.win,
s->leftmost_container.width,
4,
0,
0);
s->score = new_sub_win_from(s->leftmost_container.win,
s->leftmost_container.width,
s->leftmost_container.height - (s->hold.height) - 2,
0,
s->hold.y + s->hold.height + 2);
/* w.width = s->leftmost_container.width; */
/* w.height = s->leftmost_container.height - (s->hold.height) - 2; */
/* w.x = 0; */
/* w.y = s->hold.y + s->hold.height + 2; */
/* w.win = derwin(s->leftmost_container.win, w.height, w.width, w.y, w.x); */
/* wnoutrefresh(w.win); */
/* s->score = w; */
w = s->info;
wattrset(w.win, engine_get_color(COLOR_WHITE, COLOR_BLACK, true));
mvwaddstr(w.win, w.height - 1, 16 , "Loading");
wnoutrefresh(w.win);
return 1;
}
/* Starts the program and prints the main menu */
int main(int qw) {
static int mm = -1;
mm++;
initscr();
curs_set(0);
noecho();
if(qw == 2)
banner(4);
else if(qw == 1)
banner(3);
ITEM **my_items;
int c;
MENU *my_menu;
WINDOW *my_menu_win;
int n_choices, i;
ITEM *cur;
/* Initialize curses */
initscr();
start_color();
init_pair(5, COLOR_RED, COLOR_BLACK);
init_pair(6, COLOR_BLACK, COLOR_RED);
init_pair(7, COLOR_CYAN, COLOR_BLACK);
cbreak();
noecho();
keypad(stdscr, TRUE);
init_pair(1, COLOR_RED, COLOR_BLACK);
START:
attrset(COLOR_PAIR(7));
n_choices = ARRAY_SIZE(choices_index);
my_items = (ITEM **)calloc(n_choices, sizeof(ITEM *));
for(i = 0; i < n_choices; ++i) {
my_items[i] = new_item(choices_index[i], NULL);
if(i == 0)
/* Set the user pointer */
set_item_userptr(my_items[i], mains);
else if(i == 1)
set_item_userptr(my_items[i], race_menu);
else if(i == 2)
set_item_userptr(my_items[i], exitit);
}
my_items[n_choices] = (ITEM *)NULL;
/* Crate menu */
my_menu = new_menu((ITEM **)my_items);
/* Create the window to be associated with the menu */
my_menu_win = newwin(8, 25, 15, 70);
keypad(my_menu_win, TRUE);
/* Set main window and sub window */
set_menu_win(my_menu, my_menu_win);
set_menu_sub(my_menu, derwin(my_menu_win, 5, 19, 3, 1));
/* Set menu mark to the string " * " */
set_menu_mark(my_menu, "--> ");
/* Print a border around the main window and print a title */
box(my_menu_win, 0, 0);
print_in_middle1(my_menu_win, 1, 0, 25, "CHOOSE A GAME", COLOR_PAIR(7));
attrset(COLOR_PAIR(7));
mvwaddch(my_menu_win, 2, 0, ACS_LTEE);
mvwhline(my_menu_win, 2, 1, ACS_HLINE, 24);
mvwaddch(my_menu_win, 2, 24, ACS_RTEE);
mvprintw(LINES - 2, 1, " Press F1 to exit");
/* Post the menu */
mvprintw(LINES - 3, 1, " Press <ENTER> to see the option selected");
mvprintw(LINES - 2, 1, " Up and Down arrow keys to navigate (F1 to Exit)");
post_menu(my_menu);
if(!mm)
moto(0);
else
moto(1);
refresh();
/* Post the menu */
post_menu(my_menu);
wrefresh(my_menu_win);
while((c = wgetch(my_menu_win)) != KEY_F(1))
{ switch(c)
{
case KEY_DOWN:
menu_driver(my_menu, REQ_DOWN_ITEM);
break;
case KEY_UP:
menu_driver(my_menu, REQ_UP_ITEM);
break;
case 10:
cur = current_item(my_menu);
endwin();
unpost_menu(my_menu);
clear();
refresh();
void (*p)(char *);
cur = current_item(my_menu);
p = item_userptr(cur);
p((char *)item_name(cur));
pos_menu_cursor(my_menu);
initscr(); /* Post the menu */
attrset(COLOR_PAIR(7));
mvprintw(LINES - 3, 1, " Press <ENTER> to see the option selected");
mvprintw(LINES - 2, 1, " Up and Down arrow keys to naviage (F1 to Exit)");
goto START;
refresh();
break;
}
wrefresh(my_menu_win);
}
/* Unpost and free all the memory taken up */
for(i = 0; i < n_choices; ++i)
free_item(my_items[i]);
free_menu(my_menu);
endwin();
exit(1);
}
// WINDOW *subpad (WINDOW *, int, int, int, int) {}
WINDOW *subwin(WINDOW *w, int l, int c, int y, int x)
{
return derwin(w, l, c, y - w->_begy, x - w->_begx);
}
/* get the message, and buttons.
* each button must be a char*
* return the selected button
*
* this dialog is used for 2 different things:
* 1) show a text box, no buttons.
* 2) show a dialog, with horizontal buttons
*/
int btn_dialog(WINDOW *main_window, const char *msg, int btn_num, ...)
{
va_list ap;
char *btn;
int btns_width = 0;
int msg_lines = 0;
int msg_width = 0;
int total_width;
int win_rows = 0;
WINDOW *win;
WINDOW *msg_win;
WINDOW *menu_win;
MENU *menu;
ITEM *btns[btn_num+1];
int i, x, y;
int res = -1;
va_start(ap, btn_num);
for (i = 0; i < btn_num; i++) {
btn = va_arg(ap, char *);
btns[i] = new_item(btn, "");
btns_width += strlen(btn)+1;
}
va_end(ap);
btns[btn_num] = NULL;
/* find the widest line of msg: */
msg_lines = get_line_no(msg);
for (i = 0; i < msg_lines; i++) {
const char *line = get_line(msg, i);
int len = get_line_length(line);
if (msg_width < len)
msg_width = len;
}
total_width = max(msg_width, btns_width);
/* place dialog in middle of screen */
y = (LINES-(msg_lines+4))/2;
x = (COLS-(total_width+4))/2;
/* create the windows */
if (btn_num > 0)
win_rows = msg_lines+4;
else
win_rows = msg_lines+2;
win = newwin(win_rows, total_width+4, y, x);
keypad(win, TRUE);
menu_win = derwin(win, 1, btns_width, win_rows-2,
1+(total_width+2-btns_width)/2);
menu = new_menu(btns);
msg_win = derwin(win, win_rows-2, msg_width, 1,
1+(total_width+2-msg_width)/2);
set_menu_fore(menu, attributes[DIALOG_MENU_FORE]);
set_menu_back(menu, attributes[DIALOG_MENU_BACK]);
(void) wattrset(win, attributes[DIALOG_BOX]);
box(win, 0, 0);
/* print message */
(void) wattrset(msg_win, attributes[DIALOG_TEXT]);
fill_window(msg_win, msg);
set_menu_win(menu, win);
set_menu_sub(menu, menu_win);
set_menu_format(menu, 1, btn_num);
menu_opts_off(menu, O_SHOWDESC);
menu_opts_off(menu, O_SHOWMATCH);
menu_opts_on(menu, O_ONEVALUE);
menu_opts_on(menu, O_NONCYCLIC);
set_menu_mark(menu, "");
post_menu(menu);
touchwin(win);
refresh_all_windows(main_window);
while ((res = wgetch(win))) {
switch (res) {
case KEY_LEFT:
menu_driver(menu, REQ_LEFT_ITEM);
break;
case KEY_RIGHT:
menu_driver(menu, REQ_RIGHT_ITEM);
break;
case 10: /* ENTER */
case 27: /* ESCAPE */
case ' ':
case KEY_F(F_BACK):
case KEY_F(F_EXIT):
break;
}
touchwin(win);
refresh_all_windows(main_window);
if (res == 10 || res == ' ') {
res = item_index(current_item(menu));
break;
} else if (res == 27 || res == KEY_F(F_BACK) ||
res == KEY_F(F_EXIT)) {
res = KEY_EXIT;
break;
}
}
unpost_menu(menu);
free_menu(menu);
for (i = 0; i < btn_num; i++)
free_item(btns[i]);
delwin(win);
return res;
}
int dialog_inputbox(WINDOW *main_window,
const char *title, const char *prompt,
const char *init, char **resultp, int *result_len)
{
int prompt_lines = 0;
int prompt_width = 0;
WINDOW *win;
WINDOW *prompt_win;
WINDOW *form_win;
PANEL *panel;
int i, x, y;
int res = -1;
int cursor_position = strlen(init);
int cursor_form_win;
char *result = *resultp;
if (strlen(init)+1 > *result_len) {
*result_len = strlen(init)+1;
*resultp = result = realloc(result, *result_len);
}
/* find the widest line of msg: */
prompt_lines = get_line_no(prompt);
for (i = 0; i < prompt_lines; i++) {
const char *line = get_line(prompt, i);
int len = get_line_length(line);
prompt_width = max(prompt_width, len);
}
if (title)
prompt_width = max(prompt_width, strlen(title));
/* place dialog in middle of screen */
y = (LINES-(prompt_lines+4))/2;
x = (COLS-(prompt_width+4))/2;
strncpy(result, init, *result_len);
/* create the windows */
win = newwin(prompt_lines+6, prompt_width+7, y, x);
prompt_win = derwin(win, prompt_lines+1, prompt_width, 2, 2);
form_win = derwin(win, 1, prompt_width, prompt_lines+3, 2);
keypad(form_win, TRUE);
(void) wattrset(form_win, attributes[INPUT_FIELD]);
(void) wattrset(win, attributes[INPUT_BOX]);
box(win, 0, 0);
(void) wattrset(win, attributes[INPUT_HEADING]);
if (title)
mvwprintw(win, 0, 3, "%s", title);
/* print message */
(void) wattrset(prompt_win, attributes[INPUT_TEXT]);
fill_window(prompt_win, prompt);
mvwprintw(form_win, 0, 0, "%*s", prompt_width, " ");
cursor_form_win = min(cursor_position, prompt_width-1);
mvwprintw(form_win, 0, 0, "%s",
result + cursor_position-cursor_form_win);
/* create panels */
panel = new_panel(win);
/* show the cursor */
curs_set(1);
touchwin(win);
refresh_all_windows(main_window);
while ((res = wgetch(form_win))) {
int len = strlen(result);
switch (res) {
case 10: /* ENTER */
case 27: /* ESCAPE */
case KEY_F(F_HELP):
case KEY_F(F_EXIT):
case KEY_F(F_BACK):
break;
case 127:
case KEY_BACKSPACE:
if (cursor_position > 0) {
memmove(&result[cursor_position-1],
&result[cursor_position],
len-cursor_position+1);
cursor_position--;
cursor_form_win--;
len--;
}
break;
case KEY_DC:
if (cursor_position >= 0 && cursor_position < len) {
memmove(&result[cursor_position],
&result[cursor_position+1],
len-cursor_position+1);
len--;
}
break;
case KEY_UP:
case KEY_RIGHT:
if (cursor_position < len) {
cursor_position++;
cursor_form_win++;
}
break;
case KEY_DOWN:
case KEY_LEFT:
if (cursor_position > 0) {
cursor_position--;
cursor_form_win--;
}
break;
case KEY_HOME:
cursor_position = 0;
cursor_form_win = 0;
break;
case KEY_END:
cursor_position = len;
cursor_form_win = min(cursor_position, prompt_width-1);
break;
default:
if ((isgraph(res) || isspace(res))) {
/* one for new char, one for '\0' */
if (len+2 > *result_len) {
*result_len = len+2;
*resultp = result = realloc(result,
*result_len);
}
/* insert the char at the proper position */
memmove(&result[cursor_position+1],
&result[cursor_position],
len-cursor_position+1);
result[cursor_position] = res;
cursor_position++;
cursor_form_win++;
len++;
} else {
mvprintw(0, 0, "unknown key: %d\n", res);
}
break;
}
if (cursor_form_win < 0)
cursor_form_win = 0;
else if (cursor_form_win > prompt_width-1)
cursor_form_win = prompt_width-1;
wmove(form_win, 0, 0);
wclrtoeol(form_win);
mvwprintw(form_win, 0, 0, "%*s", prompt_width, " ");
mvwprintw(form_win, 0, 0, "%s",
result + cursor_position-cursor_form_win);
wmove(form_win, 0, cursor_form_win);
touchwin(win);
refresh_all_windows(main_window);
if (res == 10) {
res = 0;
break;
} else if (res == 27 || res == KEY_F(F_BACK) ||
res == KEY_F(F_EXIT)) {
res = KEY_EXIT;
break;
} else if (res == KEY_F(F_HELP)) {
res = 1;
break;
}
}
/* hide the cursor */
curs_set(0);
del_panel(panel);
delwin(prompt_win);
delwin(form_win);
delwin(win);
return res;
}
/*
* create the internal menu for the files
*/
static void wdg_file_menu_create(struct wdg_object *wo)
{
WDG_WO_EXT(struct wdg_file_handle, ww);
int mrows, mcols;
int i;
size_t c = wdg_get_ncols(wo);
size_t x = wdg_get_begin_x(wo);
size_t y = wdg_get_begin_y(wo);
struct stat buf;
/* the menu is already posted */
if (ww->nitems)
return;
WDG_DEBUG_MSG("wdg_file_menu_create");
/* get the working directory */
getcwd(ww->curpath, PATH_MAX);
/* scan the directory */
ww->nlist = scandir(".", &ww->namelist, 0, alphasort);
/* on error display the message in the box */
if (ww->nlist <= 0) {
ww->nitems = 2;
WDG_SAFE_REALLOC(ww->items, ww->nitems * sizeof(ITEM *));
ww->items[ww->nitems - 2] = new_item("/", "root");
ww->items[ww->nitems - 1] = new_item("Cannot open the directory", "");
item_opts_off(ww->items[ww->nitems - 1], O_SELECTABLE);
} else {
/* for each directory in the directory */
for (i = 0; i < ww->nlist; i++) {
/*
* transform the current dir into the root.
* useful to exit from a path whose parent is not readable
*/
if (!strcmp(ww->namelist[i]->d_name, ".")) {
strncpy(ww->namelist[i]->d_name, "/", 1);
ww->nitems++;
WDG_SAFE_REALLOC(ww->items, ww->nitems * sizeof(ITEM *));
ww->items[ww->nitems - 1] = new_item(ww->namelist[i]->d_name, "root");
continue;
}
/* get the file properties */
stat(ww->namelist[i]->d_name, &buf);
if (S_ISDIR(buf.st_mode)) {
ww->nitems++;
WDG_SAFE_REALLOC(ww->items, ww->nitems * sizeof(ITEM *));
ww->items[ww->nitems - 1] = new_item(ww->namelist[i]->d_name, "[...]");
}
// if not readable
//item_opts_off(ww->items[ww->nitems - 1], O_SELECTABLE);
}
/* and now add the files */
for (i = 0; i < ww->nlist; i++) {
/* get the file properties */
stat(ww->namelist[i]->d_name, &buf);
if (!S_ISDIR(buf.st_mode)) {
ww->nitems++;
WDG_SAFE_REALLOC(ww->items, ww->nitems * sizeof(ITEM *));
ww->items[ww->nitems - 1] = new_item(ww->namelist[i]->d_name, "");
}
}
}
/* null terminate the array */
WDG_SAFE_REALLOC(ww->items, (ww->nitems + 1) * sizeof(ITEM *));
ww->items[ww->nitems] = NULL;
/* create the menu */
ww->m = new_menu(ww->items);
/* set the dimensions */
set_menu_format(ww->m, ww->y - 2, 1);
set_menu_spacing(ww->m, 2, 0, 0);
/* get the geometry to make a window */
scale_menu(ww->m, &mrows, &mcols);
/*
* if the menu is larger than the main window
* adapt to the new dimensions
*/
if (mcols > (int)c - 4) {
ww->x = mcols + 4;
wdg_file_redraw(wo);
return;
}
/* create the window for the menu */
ww->mwin = newwin(mrows, MAX(mcols, (int)c - 4), y + 1, x + 2);
/* set the color */
wbkgd(ww->mwin, COLOR_PAIR(wo->window_color));
keypad(ww->mwin, TRUE);
/* associate with the menu */
set_menu_win(ww->m, ww->mwin);
/* the subwin for the menu */
set_menu_sub(ww->m, derwin(ww->mwin, mrows + 1, mcols, 1, 1));
/* menu attributes */
set_menu_mark(ww->m, "");
set_menu_grey(ww->m, COLOR_PAIR(wo->window_color));
set_menu_back(ww->m, COLOR_PAIR(wo->window_color));
set_menu_fore(ww->m, COLOR_PAIR(wo->window_color) | A_REVERSE | A_BOLD);
/* display the menu */
post_menu(ww->m);
wnoutrefresh(ww->mwin);
}
static int
test_get_wstr(int level, char **argv, WINDOW *strwin)
{
WINDOW *txtbox = 0;
WINDOW *txtwin = 0;
FILE *fp;
int ch;
int rc;
int txt_x = 0, txt_y = 0;
int base_y;
int flavor = 0;
int limit = getmaxx(strwin) - 5;
int actual;
wint_t buffer[MAX_COLS];
if (argv[level] == 0) {
beep();
return FALSE;
}
if (level > 1) {
txtbox = newwin(LINES - BASE_Y, COLS - level, BASE_Y, level);
box(txtbox, 0, 0);
wnoutrefresh(txtbox);
txtwin = derwin(txtbox,
getmaxy(txtbox) - 2,
getmaxx(txtbox) - 2,
1, 1);
base_y = 0;
} else {
txtwin = stdscr;
base_y = BASE_Y;
}
keypad(txtwin, TRUE); /* enable keyboard mapping */
(void) cbreak(); /* take input chars one at a time, no wait for \n */
(void) noecho(); /* don't echo input */
txt_y = base_y;
txt_x = 0;
wmove(txtwin, txt_y, txt_x);
if ((fp = fopen(argv[level], "r")) != 0) {
while ((ch = fgetc(fp)) != EOF) {
if (waddch(txtwin, UChar(ch)) != OK) {
break;
}
}
fclose(fp);
} else {
wprintw(txtwin, "Cannot open:\n%s", argv[1]);
}
wmove(txtwin, txt_y, txt_x);
actual = ShowFlavor(strwin, txtwin, flavor, limit);
while (!Quit(ch = mvwgetch(txtwin, txt_y, txt_x))) {
switch (ch) {
case KEY_DOWN:
case 'j':
if (txt_y < getmaxy(txtwin) - 1) {
MovePrompt(txtwin, actual, ++txt_y, txt_x);
} else {
beep();
}
break;
case KEY_UP:
case 'k':
if (txt_y > base_y) {
MovePrompt(txtwin, actual, --txt_y, txt_x);
} else {
beep();
}
break;
case KEY_LEFT:
case 'h':
if (txt_x > 0) {
MovePrompt(txtwin, actual, txt_y, --txt_x);
} else {
beep();
}
break;
case KEY_RIGHT:
case 'l':
if (txt_x < getmaxx(txtwin) - 1) {
MovePrompt(txtwin, actual, txt_y, ++txt_x);
} else {
beep();
}
break;
case 'w':
test_get_wstr(level + 1, argv, strwin);
if (txtbox != 0) {
touchwin(txtbox);
wnoutrefresh(txtbox);
} else {
touchwin(txtwin);
wnoutrefresh(txtwin);
}
break;
case '-':
if (limit > 0) {
actual = ShowFlavor(strwin, txtwin, flavor, --limit);
MovePrompt(txtwin, actual, txt_y, txt_x);
} else {
beep();
}
break;
case '+':
actual = ShowFlavor(strwin, txtwin, flavor, ++limit);
MovePrompt(txtwin, actual, txt_y, txt_x);
break;
case '<':
if (flavor > 0) {
actual = ShowFlavor(strwin, txtwin, --flavor, limit);
MovePrompt(txtwin, actual, txt_y, txt_x);
} else {
beep();
}
break;
case '>':
if (flavor + 1 < eMaxFlavor) {
actual = ShowFlavor(strwin, txtwin, ++flavor, limit);
MovePrompt(txtwin, actual, txt_y, txt_x);
} else {
beep();
}
break;
case ':':
actual = ShowFlavor(strwin, txtwin, flavor, limit);
*buffer = '\0';
rc = ERR;
echo();
(void) wattrset(txtwin, A_REVERSE);
switch (flavor) {
case eGetStr:
if (txtwin != stdscr) {
wmove(txtwin, txt_y, txt_x);
rc = wget_wstr(txtwin, buffer);
} else {
move(txt_y, txt_x);
rc = get_wstr(buffer);
}
break;
case eGetNStr:
if (txtwin != stdscr) {
wmove(txtwin, txt_y, txt_x);
rc = wgetn_wstr(txtwin, buffer, limit);
} else {
move(txt_y, txt_x);
rc = getn_wstr(buffer, limit);
}
break;
case eMvGetStr:
if (txtwin != stdscr) {
rc = mvwget_wstr(txtwin, txt_y, txt_x, buffer);
} else {
rc = mvget_wstr(txt_y, txt_x, buffer);
}
break;
case eMvGetNStr:
if (txtwin != stdscr) {
rc = mvwgetn_wstr(txtwin, txt_y, txt_x, buffer, limit);
} else {
rc = mvgetn_wstr(txt_y, txt_x, buffer, limit);
}
break;
case eMaxFlavor:
break;
}
noecho();
(void) wattrset(txtwin, A_NORMAL);
wprintw(strwin, "%d", rc);
(void) waddwstr(strwin, (wchar_t *) buffer);
wnoutrefresh(strwin);
break;
default:
beep();
break;
}
doupdate();
}
if (level > 1) {
delwin(txtwin);
delwin(txtbox);
}
return TRUE;
}
static void
test_inserts(int level)
{
static bool first = TRUE;
int ch;
int limit;
int row = 1;
int col;
int row2, col2;
int length;
wchar_t buffer[BUFSIZ];
WINDOW *look = 0;
WINDOW *work = 0;
WINDOW *show = 0;
int margin = (2 * MY_TABSIZE) - 1;
Options option = ((m_opt ? oMove : oDefault)
| ((w_opt || (level > 0)) ? oWindow : oDefault));
if (first) {
static char cmd[80];
setlocale(LC_ALL, "");
putenv(strcpy(cmd, "TABSIZE=8"));
initscr();
(void) cbreak(); /* take input chars one at a time, no wait for \n */
(void) noecho(); /* don't echo input */
keypad(stdscr, TRUE);
}
limit = LINES - 5;
if (level > 0) {
look = newwin(limit, COLS - (2 * (level - 1)), 0, level - 1);
work = newwin(limit - 2, COLS - (2 * level), 1, level);
show = newwin(4, COLS, limit + 1, 0);
box(look, 0, 0);
wnoutrefresh(look);
limit -= 2;
} else {
work = stdscr;
show = derwin(stdscr, 4, COLS, limit + 1, 0);
}
keypad(work, TRUE);
for (col = margin + 1; col < COLS; col += MY_TABSIZE)
mvwvline(work, row, col, '.', limit - 2);
mvwvline(work, row, margin, ACS_VLINE, limit - 2);
mvwvline(work, row, margin + 1, ACS_VLINE, limit - 2);
limit /= 2;
mvwaddstr(work, 1, 2, "String");
mvwaddstr(work, limit + 1, 2, "Chars");
wnoutrefresh(work);
buffer[length = 0] = '\0';
legend(show, level, option, buffer, length);
wnoutrefresh(show);
doupdate();
/*
* Show the characters inserted in color, to distinguish from those that
* are shifted.
*/
if (has_colors()) {
start_color();
init_pair(1, COLOR_WHITE, COLOR_BLUE);
wbkgdset(work, COLOR_PAIR(1) | ' ');
}
while ((ch = read_linedata(work)) != ERR && !isQUIT(ch)) {
wmove(work, row, margin + 1);
switch (ch) {
case key_RECUR:
test_inserts(level + 1);
touchwin(look);
touchwin(work);
touchwin(show);
wnoutrefresh(look);
wnoutrefresh(work);
wnoutrefresh(show);
doupdate();
break;
case key_NEWLINE:
if (row < limit) {
++row;
/* put the whole string in, all at once */
col2 = margin + 1;
switch (option) {
case oDefault:
if (n_opt > 1) {
for (col = 0; col < length; col += n_opt) {
col2 = ColOf(buffer, col, margin);
if (move(row, col2) != ERR) {
InsNStr(buffer + col, LEN(col));
}
}
} else {
if (move(row, col2) != ERR) {
InsStr(buffer);
}
}
break;
case oMove:
if (n_opt > 1) {
for (col = 0; col < length; col += n_opt) {
col2 = ColOf(buffer, col, margin);
MvInsNStr(row, col2, buffer + col, LEN(col));
}
} else {
MvInsStr(row, col2, buffer);
}
break;
case oWindow:
if (n_opt > 1) {
for (col = 0; col < length; col += n_opt) {
col2 = ColOf(buffer, col, margin);
if (wmove(work, row, col2) != ERR) {
WInsNStr(work, buffer + col, LEN(col));
}
}
} else {
if (wmove(work, row, col2) != ERR) {
WInsStr(work, buffer);
}
}
break;
case oMoveWindow:
if (n_opt > 1) {
for (col = 0; col < length; col += n_opt) {
col2 = ColOf(buffer, col, margin);
MvWInsNStr(work, row, col2, buffer + col, LEN(col));
}
} else {
MvWInsStr(work, row, col2, buffer);
}
break;
}
/* do the corresponding single-character insertion */
row2 = limit + row;
for (col = 0; col < length; ++col) {
col2 = ColOf(buffer, col, margin);
switch (option) {
case oDefault:
if (move(row2, col2) != ERR) {
InsCh((chtype) buffer[col]);
}
break;
case oMove:
MvInsCh(row2, col2, (chtype) buffer[col]);
break;
case oWindow:
if (wmove(work, row2, col2) != ERR) {
WInsCh(work, (chtype) buffer[col]);
}
break;
case oMoveWindow:
MvWInsCh(work, row2, col2, (chtype) buffer[col]);
break;
}
}
} else {
beep();
}
break;
default:
buffer[length++] = ch;
buffer[length] = '\0';
/* put the string in, one character at a time */
col = ColOf(buffer, length - 1, margin);
switch (option) {
case oDefault:
if (move(row, col) != ERR) {
InsStr(buffer + length - 1);
}
break;
case oMove:
MvInsStr(row, col, buffer + length - 1);
break;
case oWindow:
if (wmove(work, row, col) != ERR) {
WInsStr(work, buffer + length - 1);
}
break;
case oMoveWindow:
MvWInsStr(work, row, col, buffer + length - 1);
break;
}
/* do the corresponding single-character insertion */
switch (option) {
case oDefault:
if (move(limit + row, col) != ERR) {
InsCh(ch);
}
break;
case oMove:
MvInsCh(limit + row, col, ch);
break;
case oWindow:
if (wmove(work, limit + row, col) != ERR) {
WInsCh(work, ch);
}
break;
case oMoveWindow:
MvWInsCh(work, limit + row, col, ch);
break;
}
wnoutrefresh(work);
legend(show, level, option, buffer, length);
wnoutrefresh(show);
doupdate();
break;
}
}
if (level > 0) {
delwin(show);
delwin(work);
delwin(look);
}
}
static int
test_inchs(int level, char **argv, WINDOW *chrwin, WINDOW *strwin)
{
WINDOW *txtbox = 0;
WINDOW *txtwin = 0;
FILE *fp;
int j;
int txt_x = 0, txt_y = 0;
int base_y;
int limit;
cchar_t ch;
cchar_t text[MAX_COLS];
if (argv[level] == 0) {
beep();
return FALSE;
}
if (level > 1) {
txtbox = newwin(LINES - BASE_Y, COLS - level, BASE_Y, level);
box(txtbox, 0, 0);
wnoutrefresh(txtbox);
txtwin = derwin(txtbox,
getmaxy(txtbox) - 2,
getmaxx(txtbox) - 2,
1, 1);
base_y = 0;
} else {
txtwin = stdscr;
base_y = BASE_Y;
}
keypad(txtwin, TRUE); /* enable keyboard mapping */
(void) cbreak(); /* take input chars one at a time, no wait for \n */
(void) noecho(); /* don't echo input */
txt_y = base_y;
txt_x = 0;
wmove(txtwin, txt_y, txt_x);
if ((fp = fopen(argv[level], "r")) != 0) {
while ((j = fgetc(fp)) != EOF) {
if (waddch(txtwin, UChar(j)) != OK) {
break;
}
}
fclose(fp);
} else {
wprintw(txtwin, "Cannot open:\n%s", argv[1]);
}
while (!Quit(j = mvwgetch(txtwin, txt_y, txt_x))) {
switch (j) {
case KEY_DOWN:
case 'j':
if (txt_y < getmaxy(txtwin) - 1)
txt_y++;
else
beep();
break;
case KEY_UP:
case 'k':
if (txt_y > base_y)
txt_y--;
else
beep();
break;
case KEY_LEFT:
case 'h':
if (txt_x > 0)
txt_x--;
else
beep();
break;
case KEY_RIGHT:
case 'l':
if (txt_x < getmaxx(txtwin) - 1)
txt_x++;
else
beep();
break;
case 'w':
test_inchs(level + 1, argv, chrwin, strwin);
if (txtbox != 0) {
touchwin(txtbox);
wnoutrefresh(txtbox);
} else {
touchwin(txtwin);
wnoutrefresh(txtwin);
}
break;
default:
beep();
break;
}
mvwprintw(chrwin, 0, 0, "char:");
wclrtoeol(chrwin);
if (txtwin != stdscr) {
wmove(txtwin, txt_y, txt_x);
if (win_wch(txtwin, &ch) != ERR) {
if (wadd_wch(chrwin, &ch) != ERR) {
for (j = txt_x + 1; j < getmaxx(txtwin); ++j) {
if (mvwin_wch(txtwin, txt_y, j, &ch) != ERR) {
if (wadd_wch(chrwin, &ch) == ERR) {
break;
}
} else {
break;
}
}
}
}
} else {
move(txt_y, txt_x);
if (in_wch(&ch) != ERR) {
if (wadd_wch(chrwin, &ch) != ERR) {
for (j = txt_x + 1; j < getmaxx(txtwin); ++j) {
if (mvin_wch(txt_y, j, &ch) != ERR) {
if (wadd_wch(chrwin, &ch) == ERR) {
break;
}
} else {
break;
}
}
}
}
}
wnoutrefresh(chrwin);
mvwprintw(strwin, 0, 0, "text:");
wclrtobot(strwin);
limit = getmaxx(strwin) - 5;
if (txtwin != stdscr) {
wmove(txtwin, txt_y, txt_x);
if (win_wchstr(txtwin, text) != ERR) {
mvwadd_wchstr(strwin, 0, 5, text);
}
wmove(txtwin, txt_y, txt_x);
if (win_wchnstr(txtwin, text, limit) != ERR) {
mvwadd_wchstr(strwin, 1, 5, text);
}
if (mvwin_wchstr(txtwin, txt_y, txt_x, text) != ERR) {
mvwadd_wchstr(strwin, 2, 5, text);
}
if (mvwin_wchnstr(txtwin, txt_y, txt_x, text, limit) != ERR) {
mvwadd_wchstr(strwin, 3, 5, text);
}
} else {
move(txt_y, txt_x);
if (in_wchstr(text) != ERR) {
mvwadd_wchstr(strwin, 0, 5, text);
}
move(txt_y, txt_x);
if (in_wchnstr(text, limit) != ERR) {
mvwadd_wchstr(strwin, 1, 5, text);
}
if (mvin_wchstr(txt_y, txt_x, text) != ERR) {
mvwadd_wchstr(strwin, 2, 5, text);
}
if (mvin_wchnstr(txt_y, txt_x, text, limit) != ERR) {
mvwadd_wchstr(strwin, 3, 5, text);
}
}
wnoutrefresh(strwin);
}
if (level > 1) {
delwin(txtwin);
delwin(txtbox);
}
return TRUE;
}
int main()
{
FIELD *field[3];
FORM *my_form;
WINDOW *my_form_win;
int ch, rows, cols;
/* Initialize curses */
initscr();
start_color();
cbreak();
noecho();
keypad(stdscr, TRUE);
/* Initialize few color pairs */
init_pair(1, COLOR_RED, COLOR_BLACK);
/* Initialize the fields */
field[0] = new_field(1, 10, 6, 1, 0, 0);
field[1] = new_field(1, 10, 8, 1, 0, 0);
field[2] = NULL;
/* Set field options */
set_field_back(field[0], A_UNDERLINE);
field_opts_off(field[0], O_AUTOSKIP); /* Don't go to next field when this */
/* Field is filled up */
set_field_back(field[1], A_UNDERLINE);
field_opts_off(field[1], O_AUTOSKIP);
/* Create the form and post it */
my_form = new_form(field);
/* Calculate the area required for the form */
scale_form(my_form, &rows, &cols);
/* Create the window to be associated with the form */
my_form_win = newwin(rows + 4, cols + 4, 4, 4);
keypad(my_form_win, TRUE);
/* Set main window and sub window */
set_form_win(my_form, my_form_win);
set_form_sub(my_form, derwin(my_form_win, rows, cols, 2, 2));
/* Print a border around the main window and print a title */
box(my_form_win, 0, 0);
print_in_middle(my_form_win, 1, 0, cols + 4, "My Form", COLOR_PAIR(1));
post_form(my_form);
wrefresh(my_form_win);
mvprintw(LINES - 2, 0, "Use UP, DOWN arrow keys to switch between fields");
refresh();
/* Loop through to get user requests */
while((ch = wgetch(my_form_win)) != KEY_F(1))
{ switch(ch)
{ case KEY_DOWN:
/* Go to next field */
form_driver(my_form, REQ_NEXT_FIELD);
/* Go to the end of the present buffer */
/* Leaves nicely at the last character */
form_driver(my_form, REQ_END_LINE);
break;
case KEY_UP:
/* Go to previous field */
form_driver(my_form, REQ_PREV_FIELD);
form_driver(my_form, REQ_END_LINE);
break;
default:
/* If this is a normal character, it gets */
/* Printed */
form_driver(my_form, ch);
break;
}
}
/* Un post form and free the memory */
unpost_form(my_form);
free_form(my_form);
free_field(field[0]);
free_field(field[1]);
endwin();
return 0;
}
int main(){
WINDOW *my_win, *menu_win, *my_menu_win;
ITEM **my_items;
MENU *my_menu;
list *FileBuffer;
int height, width, startx, starty, exit = 0;
int highlight = 1;
int ch, c, choice = 0, i, j;
char str[81];
FileBuffer = (list *)malloc(sizeof(list));
if (FileBuffer == NULL)
return;
InitialiseBuffer(FileBuffer);
initscr();
clear();
noecho();
cbreak();
start_color();
/*Checking whether the terminal supports colors*/
if (has_colors() == FALSE){
endwin();
printf("Your terminal does not support colors\n");
}
keypad(stdscr, TRUE);
height = 3;
width = 10;
starty = (LINES - height)/2;
startx = (COLS - width) / 2;
refresh();
my_win = Create_NewWindow(height, width, starty, startx);
mvwhline(my_win, 5, 1, ACS_HLINE, width - 1);
init_pair(1, COLOR_RED, COLOR_BLACK);
init_pair(2, COLOR_CYAN, COLOR_BLACK);
/* Create items */
my_items = (ITEM **)calloc(nchoices, sizeof(ITEM *));
for(i = 0; i < nchoices; ++i)
my_items[i] = new_item(menu_options[i], menu_options[i]);
/* Create menu */
my_menu = new_menu((ITEM **)my_items);
/* Set menu option not to show the description */
menu_opts_off(my_menu, O_SHOWDESC);
/* Create the window to be associated with the menu */
my_menu_win = newwin(0, 0, 0, 0);
keypad(my_menu_win, TRUE);
/* Set main window and sub window */
set_menu_win(my_menu, my_menu_win);
set_menu_sub(my_menu, derwin(my_menu_win, 0, 0, 0, 0));
set_menu_format(my_menu, 1, 6);
set_menu_mark(my_menu, " * ");
/* Post the menu */
post_menu(my_menu);
wrefresh(my_menu_win);
i = 0;
mvwhline(my_menu_win, 1, 0, ACS_HLINE, COLS);
mvwprintw(my_menu_win, LINES - 1, 0, "Press F3 to go to the menu, F6 to exit", c);
while(1){
choice = ToggleMenu(my_menu_win, my_menu, i);
i = choice;
switch(choice){
case 0:
MenuOpen(FileBuffer, my_menu_win);
break;
case 1:
MenuNew(FileBuffer, my_menu_win, my_menu);
break;
case 2:
MenuSave(FileBuffer, my_menu_win);
break;
case 3:
MenuSaveAs(FileBuffer, my_menu_win);
break;
case 4:
MenuEdit(FileBuffer, my_menu_win);
break;
case 5:
MenuExit(FileBuffer, my_menu_win);
exit = 1;
break;
default:
break;
}
if (exit)
break;
}
/*Assertion: the user wants to exit the program*/
/* Unpost and free all the memory taken up */
unpost_menu(my_menu);
free_menu(my_menu);
for(j = 0; j < nchoices; ++j)
free_item(my_items[j]);
clrtoeol();
refresh();
/*Ending curses mode*/
endwin();
return 0;
}
//
// Affiche le tableau des high-scores dans une fenêtre modale.
//
void displayLeaderboard() {
int i, c;
const int menuWidth = 10;
const int winHeight = MAX_SAVED_SCORES_COUNT + 6;
const int winWidth = POPUP_WINDOW_WIDTH + 20;
const int colRank = 2;
const int colScore = 20;
const int colName = 35;
const int colBoard = 55;
ITEM* menuItems[2];
MENU* menu;
Score scores[MAX_SAVED_SCORES_COUNT];
int n = loadScoreBoard(scores);
while (true) {
clear();
refresh();
WINDOW* win = newwin(winHeight, winWidth, (LINES - winHeight) / 2, (COLS - winWidth) / 2);
box(win, 0, 0);
mvwaddch(win, 2, 0, ACS_LTEE);
mvwhline(win, 2, 1, ACS_HLINE, winWidth - 1);
mvwaddch(win, 2, winWidth - 1, ACS_RTEE);
mvwprintw(win, 1, colRank, "CLASSEMENT");
mvwprintw(win, 1, colScore, "SCORE");
mvwprintw(win, 1, colName, "PSEUDO");
mvwprintw(win, 1, colBoard, "PLATEAU");
mvwaddch(win, 0, colScore - 2, ACS_TTEE);
mvwvline(win, 1, colScore - 2, ACS_VLINE, winHeight - 2);
mvwaddch(win, winHeight - 1, colScore - 2, ACS_BTEE);
mvwaddch(win, 0, colName - 2, ACS_TTEE);
mvwvline(win, 1, colName - 2, ACS_VLINE, winHeight - 2);
mvwaddch(win, winHeight - 1, colName - 2, ACS_BTEE);
mvwaddch(win, 0, colBoard - 2, ACS_TTEE);
mvwvline(win, 1, colBoard - 2, ACS_VLINE, winHeight - 2);
mvwaddch(win, winHeight - 1, colBoard - 2, ACS_BTEE);
for(i = 0; i < n; i++) {
mvwprintw(win, i + 3, colRank, "#%d", i+1);
mvwprintw(win, i + 3, colScore, "%d", scores[i].score);
mvwprintw(win, i + 3, colName, "%s", scores[i].username);
mvwprintw(win, i + 3, colBoard, "%s", scores[i].boardName);
}
menuItems[0] = new_item("<Retour>", NULL);
menuItems[1] = (ITEM *) NULL;
//on initialise le menu
menu = new_menu((ITEM **) menuItems);
//on lui précise bien que le menu fait 1 ligne et 1 colonne
set_menu_format(menu, 1, 1);
//on associe le menu à une fenêtre et une sous-fenêtre
set_menu_win(menu, win);
//fenêtre hauteur largeur x y
set_menu_sub(menu, derwin(win, 1, menuWidth, winHeight - 2, (winWidth - menuWidth) / 2));
set_menu_mark(menu, "");
noecho();
curs_set(0);
//et hop, on affiche le menu et on rafraîchit.
post_menu(menu);
wrefresh(win);
refresh();
//boucle pour le menu
while((c = getch())) {
bool resized = false;
switch(c) {
case KEY_RESIZE:
//si le terminal a été redimensionné, on ré-exécute la boucle d'affichage
resized = true;
break;
case KEY_MENU_ENTER: {
unpost_menu(menu);
free_menu(menu);
for(i = 0; i < 2; ++i)
free_item(menuItems[i]);
clear();
refresh();
delwin(win);
curs_set(1);
echo();
return;
}
}
if(resized) break;
wrefresh(win);
}
}
}
//
// Affiche une fenêtre de menu.
//
int displayMenu(char **choices, int nbChoices, char title[], bool logo) {
if(choices == NULL || nbChoices < 1) return -1;
//variables pour l'affichage du menu
ITEM **menuItems = NULL;
MENU *menu = NULL;
WINDOW *menuWin = NULL;
int i = 0, c;
int winWidth = POPUP_WINDOW_WIDTH;
//largeur du menu = longueur du plus grand des choix possibles
int menuWidth = max_strlen(choices, nbChoices) + 2;
//on alloue de la mémoire pour initialiser les éléments du menu
menuItems = (ITEM **) calloc(nbChoices + 1, sizeof(ITEM *));
//on créé de nouveaux éléments à partir des choix fournis
for(i = 0; i < nbChoices; i++) {
menuItems[i] = new_item(choices[i], NULL);
}
//on met un élément nul à la fin du tableau
menuItems[nbChoices] = (ITEM *) NULL;
while(true) {
clear();
menuWin = (logo) ? getMenuWindow(nbChoices, title) : getMenuWindowNoLogo(nbChoices, title, -1, -1);
//on initialise le menu
menu = new_menu((ITEM **) menuItems);
//on lui précise bien que le menu fait N lignes et 1 colonne
set_menu_format(menu, nbChoices, 1);
menu_opts_off(menu, O_NONCYCLIC);
set_menu_mark(menu, "> ");
//on associe le menu à une fenêtre et une sous-fenêtre
set_menu_win(menu, menuWin);
//fenêtre hauteur largeur x y
set_menu_sub(menu, derwin(menuWin, nbChoices, menuWidth, (logo) ? 15 : 4, (winWidth - menuWidth) / 2));
//et hop, on affiche le menu et on rafraîchit.
post_menu(menu);
refresh();
wrefresh(menuWin);
curs_set(0);
noecho();
//boucle pour le menu
while((c = getch())) {
bool resized = false;
switch(c) {
case KEY_DOWN:
menu_driver(menu, REQ_DOWN_ITEM);
break;
case KEY_UP:
menu_driver(menu, REQ_UP_ITEM);
break;
case KEY_ESC_ALT:
return -1;
case KEY_RESIZE:
//si on a redimensionné le terminal, on ré-exécute la boucle d'affichage
resized = true;
break;
case KEY_MENU_ENTER: {
int choice = item_index(current_item(menu));
//on libère la mémoire pour le menu, les choix, la fenêtre
unpost_menu(menu);
free_menu(menu);
for(i = 0; i < nbChoices; ++i)
free_item(menuItems[i]);
clear();
refresh();
delwin(menuWin);
//on réactive l'affichage des caractères tapés et du curseur
echo();
curs_set(1);
return choice;
}
}
if(resized) break;
wrefresh(menuWin);
}
}
return 0;
}
//
// Demande à l'utilisateur s'il souhaite rejouer.
//
bool wantsToReplay(WINDOW *win, int top) {
if(win == NULL || top < 0) return false;
//variables pour l'affichage du menu
ITEM **menuItems = NULL;
MENU *menu = NULL;
int i = 0, c;
int nbChoices = 2;
char *choices[] = {
"Menu Principal",
"Quitter"
};
int winWidth = POPUP_WINDOW_WIDTH;
//largeur du menu = longueur du plus grand des choix possibles
int menuWidth = 22;
//on alloue de la mémoire pour initialiser les éléments du menu
menuItems = (ITEM **) calloc(nbChoices + 1, sizeof(ITEM *));
//on créé de nouveaux éléments à partir des choix fournis
for(i = 0; i < nbChoices; i++) {
menuItems[i] = new_item(choices[i], NULL);
}
//on met un élément nul à la fin du tableau
menuItems[nbChoices] = (ITEM *) NULL;
//on initialise le menu
menu = new_menu((ITEM **) menuItems);
//on lui précise bien que le menu fait 1 ligne et 2 colonnes
set_menu_format(menu, 1, 2);
//on associe le menu à une fenêtre et une sous-fenêtre
set_menu_win(menu, win);
//fenêtre hauteur largeur x y
set_menu_sub(menu, derwin(win, nbChoices, menuWidth, top, (winWidth - menuWidth) / 2));
menu_opts_off(menu, O_NONCYCLIC);
set_menu_mark(menu, "");
//et hop, on affiche le menu et on rafraîchit.
post_menu(menu);
refresh();
wrefresh(win);
curs_set(0);
noecho();
//boucle pour le menu
while((c = getch())) {
switch(c) {
case KEY_LEFT:
case KEY_UP:
menu_driver(menu, REQ_LEFT_ITEM);
break;
case KEY_RIGHT:
case KEY_DOWN:
menu_driver(menu, REQ_RIGHT_ITEM);
break;
case KEY_MENU_ENTER: {
int choice = item_index(current_item(menu));
unpost_menu(menu);
free_menu(menu);
for(i = 0; i < nbChoices; ++i)
free_item(menuItems[i]);
//si l'indice est 1 on renvoie 0 et vice-versa
return !choice;
}
}
wrefresh(win);
}
return false;
}
