add more functions

src/gameske_funkce.cpp

@@ -1,5 +1,6 @@
 #include "gameske_funkce.h"
 #include <menu.h>
+#include <unistd.h>
 #include <clocale>
 #include <cstddef>
 #include <cstdint>
@@ -91,4 +92,33 @@ void print_in_middle(WINDOW* win, int starty, int startx, int width,
   mvwprintw(win, y, x, "%s", string);
   wattroff(win, color);
   refresh();
-}
+}
+
+void spawncmd() {
+  // Use a fixed-size array instead of dynamic allocation
+  char cmd[100] = {0};  // Initialize to prevent undefined behavior
+
+  // Create command window with error checking
+  WINDOW* cmd_win = newwin(3, 40, LINES - 3, 0);
+  if (cmd_win == NULL) {
+    // Handle window creation failure
+    return;
+  }
+
+  keypad(cmd_win, TRUE);
+  box(cmd_win, 0, 0);
+  mvwprintw(cmd_win, 1, 1, "Command: ");
+  wrefresh(cmd_win);
+
+  // Use correct size (99 to leave room for null terminator)
+  wgetnstr(cmd_win, cmd, 99);
+
+  mvprintw(LINES - 2, 0, "You Entered: %s", cmd);
+  refresh();  // Refresh the standard screen
+
+  // Consider using a more interactive approach than sleep
+  napms(5000);  // ncurses alternative to sleep
+
+  // Clean up resources
+  delwin(cmd_win);
+}

src/gameske_funkce.h

@@ -6,4 +6,6 @@ size_t spawn_menu(uint16_t begin_y, uint16_t begin_x, const char** choices,
                   size_t n_choices);
 
 void print_in_middle(WINDOW* win, int starty, int startx, int width,
-                     char* string, chtype color);
+                     char* string, chtype color);
+
+void spawncmd();

src/menu.cpp

@@ -69,10 +69,11 @@ void menu() {
         menu_driver(my_menu, REQ_UP_ITEM);
         break;
       case 10:
-        mvprintw(LINES - 1, 0, "%lu",
-                 spawn_menu(15, 45, choices2, ARRAY_SIZE(choices2)));
+
         refresh();
         break;
+      case ':':
+        spawncmd();
     }
     wrefresh(my_menu_win);
   }