Changed teh variable names to make the code more readable

menu.h

@@ -6,7 +6,7 @@
 
 class Menu {
     public:
-        Menu(std::string text, char trigger, std::string *items, int num_items)
+        Menu(std::string text, int trigger, std::string *items, int num_items)
         {
             this->text = text;
             this->trigger = trigger;
@@ -16,7 +16,7 @@ class Menu {
         }
         int start_x;
         std::string text;
-        char trigger;
+        int trigger;
         std::string *items;
         int num_items;
         int selected_item;
@@ -56,6 +56,26 @@ class MenuBar {
             }
         }
 
+        void resize(WINDOW *new_win)
+        {
+            delwin(menuwin);
+
+            this->win = new_win;
+
+            int yMax,xMax,yBeg,xBeg;
+            getmaxyx(win,yMax,xMax);
+            getbegyx(win,yBeg,xBeg);
+
+            menuwin = newwin(yMax-2,xMax-2,yBeg+1,xBeg+1);
+
+            int current_pos = 2;
+            for (int i = 0; i < num_menus; i++)
+            {
+                menus[i].start_x = current_pos;
+                current_pos += menus[i].text.length() + 1;
+            }
+        }
+
         void reset()
         {
             for (int i = 0; i < num_menus; i++)
@@ -90,29 +110,32 @@ class MenuBar {
                 {
                     wattroff(win, A_STANDOUT);
                 }
+                if(!is_selected)
+                    return;
                 wrefresh(win);
 
                 char ch;
                 drawMenuItems(menu);
                 wrefresh(menuwin);
-                while(is_selected && (ch = wgetch(menuwin)))
+                while((ch = wgetch(menuwin)))
                 {
                     switch(ch)
                     {
-                    case 'k':
+                    case 'j':
                         menu.selectNextItem();
                         break;
-                    case 'j':
+                    case 'k':
                         menu.selectPrevItem();
                         break;
                     default:
-                        is_selected = false;
-                    }
-                    drawMenuItems(menu);
-                }
                         werase(menuwin);
                         wrefresh(menuwin);
                         reset();
+                        return;
+                    }
+                    drawMenuItems(menu);
+                    wrefresh(menuwin);
+                }
         }
 
         void drawMenuItems(Menu menu)

tui.cpp

@@ -17,33 +17,45 @@ int main(int argc, char **argv){
     start_color();
     init_pair(1, COLOR_WHITE,COLOR_BLUE);
 
-    int yMax,xMax;
+    int term_yMax,term_xMax;
-    getmaxyx(stdscr,yMax,xMax);
+    getmaxyx(stdscr,term_yMax,term_xMax);
 
-    WINDOW *win = newwin(yMax-1,xMax-1,yMax-yMax+1,xMax-xMax+1);
+    WINDOW *main_win = newwin(term_yMax-1,term_xMax-1,1,1);
-    box(win,0,0);
+    box(main_win,0,0);
 
-    string menu1[] = {"New","Open","Save","Exit"};
+    string File_Menu[] = {"Connect","Disconnect","Exit"};
-    string menu2[] = {"Copy","Cut","Paste"};
+    string View_Menu[] = {"Info","Machines","Log"};
-    string menu3[] = {"Sidebar","Terminal"};
 
-    Menu menus[3] = {
+    Menu main_menus[2] = {
-        Menu("File",'f',menu1,4),
+        Menu("File",'f',File_Menu,3),
-        Menu("Edit",'e',menu2,3),
+        Menu("View",'v',View_Menu,3),
-        Menu("View",'v',menu3,2),
     };
 
-    MenuBar menubar = MenuBar(win,menus,3);
+    MenuBar main_menubar = MenuBar(main_win,main_menus,2);
-    menubar.draw();
+    main_menubar.draw();
 
-    char ch;
+    keypad(main_win, TRUE);
-    while((ch = wgetch(win))){
+    int main_menus_input;
-        menubar.handleTrigger(ch);
+    while((main_menus_input = wgetch(main_win))){
-        menubar.draw();
+        if(main_menus_input <= 255)
+        {
+            main_menubar.handleTrigger(main_menus_input);
+            main_menubar.draw();
+        }
+        else if(main_menus_input == KEY_RESIZE)
+        {
+            clear();
+            refresh();
+            delwin(main_win);
+            getmaxyx(stdscr,term_yMax,term_xMax);
+            main_win = newwin(term_yMax-1,term_xMax-1,1,1);
+            box(main_win,0,0);
+            main_menubar.resize(main_win);
+            main_menubar.draw();
+            wrefresh(main_win);
+        }
     }
 
     endwin();
     return 0;
 }
-
-