Initial commit I think

Initial commit with just menu and sort of pause menu only

src/menu.rs

@@ -0,0 +1,118 @@
+use ncurses::*;
+fn menu_window(mlines: i32, mcols: i32, lines: i32, cols: i32) -> WINDOW {
+    let menu_win: WINDOW;
+    let (starty, startx): (i32, i32);
+    starty = (mlines - lines) / 2;
+    startx = (mcols - cols) / 2;
+    menu_win = newwin(lines, cols, starty, startx);
+    box_(menu_win, 0, 0); // add default border
+    wrefresh(menu_win); // refreshes the new window to draw it
+    keypad(menu_win, true); // to use arrow keys
+    menu_win
+}
+fn destroy_window(win: WINDOW) {
+    wmove(win, 0, 0);
+    wclrtobot(win);
+    // wborder(win, 32, 32, 32, 32, 32, 32, 32, 32); // 32 is the ascii code for whitespace. this replaces all the window borders with whitespace
+    wrefresh(win); // refresh to remove the borders
+    delwin(win); // delete the window
+}
+pub fn pause_menu_control() -> i8 {
+    let mut ch: i32 = 0;
+    let choice: i8;
+    let (mut lines, mut cols): (i32, i32) = (0, 0);
+    let menu_win: WINDOW;
+    let menu_items = vec!["Resume", "Restart", "Exit"];
+    let menu_desc = vec!["Resume the game", "Restart the game", "Exit Game"];
+    let mut menu_highlight: usize = 0;
+
+    getmaxyx(stdscr(), &mut lines, &mut cols);
+    menu_win = menu_window(lines, cols, 10, 20);
+    loop {
+        for (menu_item_num, menu_item) in menu_items.iter().enumerate() {
+            if menu_item_num == menu_highlight {
+                wattron(menu_win, A_REVERSE());
+            }
+            mvwaddstr(menu_win, menu_item_num as i32 + 1, 1, &menu_item);
+            wattroff(menu_win, A_REVERSE());
+            wrefresh(menu_win);
+        }
+        mvwaddstr(menu_win, 7, 1, "                  ");
+        mvwaddnstr(menu_win, 7, 1, &menu_desc[menu_highlight], 18);
+        mvwaddstr(menu_win, 8, 1, &format!("{}", ch));
+        ch = wgetch(menu_win);
+        match ch {
+            KEY_UP | 107 => {
+                if menu_highlight > 0 {
+                    menu_highlight -= 1
+                }
+            }
+            KEY_DOWN | 106 => {
+                if menu_highlight < 2 {
+                    menu_highlight += 1
+                }
+            }
+
+            10 => {
+                choice = menu_highlight as i8;
+                break;
+            }
+            27 => {
+                choice = 2;
+                break;
+            }
+            _ => (),
+        }
+    }
+    destroy_window(menu_win);
+    choice
+}
+pub fn main_menu_control() -> i8 {
+    let mut ch: i32 = 0;
+    let choice: i8;
+    let (mut lines, mut cols): (i32, i32) = (0, 0);
+    let menu_win: WINDOW;
+    let menu_items = vec!["Start", "High Score", "Exit"];
+    let menu_desc = vec!["Start the game", "Check Highscrore", "Exit Game"];
+    let mut menu_highlight: usize = 0;
+
+    getmaxyx(stdscr(), &mut lines, &mut cols);
+    menu_win = menu_window(lines, cols, 10, 20);
+    loop {
+        for (menu_item_num, menu_item) in menu_items.iter().enumerate() {
+            if menu_item_num == menu_highlight {
+                wattron(menu_win, A_REVERSE());
+            }
+            mvwaddstr(menu_win, menu_item_num as i32 + 1, 1, &menu_item);
+            wattroff(menu_win, A_REVERSE());
+            wrefresh(menu_win);
+        }
+        mvwaddstr(menu_win, 7, 1, "                  ");
+        mvwaddnstr(menu_win, 7, 1, &menu_desc[menu_highlight], 18);
+        mvwaddstr(menu_win, 8, 1, &format!("{}", ch));
+        ch = wgetch(menu_win);
+        match ch {
+            KEY_UP | 107 => {
+                if menu_highlight > 0 {
+                    menu_highlight -= 1
+                }
+            }
+            KEY_DOWN | 106 => {
+                if menu_highlight < 2 {
+                    menu_highlight += 1
+                }
+            }
+            10 => {
+                choice = menu_highlight as i8;
+                break;
+            }
+            27 => {
+                choice = 2;
+                break;
+            }
+            _ => (),
+        }
+    }
+    destroy_window(menu_win);
+    choice
+}