Made the first menu

main.py

@@ -1,35 +1,106 @@
 #!/usr/bin/env python3
 
 import curses
+from curses import panel
 from curses import wrapper
 
 
 
+
+
+class Menu(object):
+    def __init__(self, items, stdscreen):
+#        self.window = stdscreen.subwin(0, 0)
+        self.window = stdscreen
+        self.window.keypad(1)
+        self.panel = panel.new_panel(self.window)
+        self.panel.hide()
+        panel.update_panels()
+
+        self.position = 0
+        self.items = items
+        self.items.append(("exit", "exit"))
+
+    def navigate(self, n):
+        self.position += n
+        if self.position < 0:
+            self.position = 0
+        elif self.position >= len(self.items):
+            self.position = len(self.items) - 1
+
+    def display(self):
+        self.panel.top()
+        self.panel.show()
+        self.window.clear()
+        self.window.box()
+
+        while True:
+            self.window.refresh()
+            curses.doupdate()
+            for index, item in enumerate(self.items):
+                if index == self.position:
+                    mode = curses.A_REVERSE
+                else:
+                    mode = curses.A_NORMAL
+
+                msg = "%s" % (item[0])
+                self.window.addstr(1 + index, 1, msg, mode)
+
+            key = self.window.getch()
+
+            if key in [curses.KEY_ENTER, ord("\n")]:
+                if self.position == len(self.items) - 1:
+                    break
+                else:
+                    self.items[self.position][1]()
+
+            elif key == curses.KEY_UP:
+                self.navigate(-1)
+
+            elif key == curses.KEY_DOWN:
+                self.navigate(1)
+
+        self.window.clear()
+        self.panel.hide()
+        panel.update_panels()
+        curses.doupdate()
+
+
+
+
 class MyApp(object):
+
+    def printS(self):
+        print("Yep, works")
+
+
     def __init__(self, screen):
         curses.curs_set(0)
         curses.init_color(0,0,0,0)
         screen.box()
 
-		Cols22 = (curses.COLS - 2) * 0.22
+        Cols22 = (curses.COLS - 2) * 0.22   # Take 2 characters out from the boarders and then calculate 22%
-		Cols22 = int(Cols22)
+        Cols22 = int(Cols22)                # Ditch the fractional part
 
-		Cols56 = (curses.COLS - 2) * 0.56
+        Cols56 = (curses.COLS - 2) * 0.56   # Take 2 characters out from the boarders and then calculate 56%
-		Cols56 = int(Cols56) + 1
+        Cols56 = int(Cols56) + 1            # Ditch the fractional part and add 1
 
-		Lines = (curses.LINES -2) * 0.95
+        Lines = (curses.LINES - 2) * 0.95   # Take 2 characters out from the boarders and then calculate 56%
-		Lines = int(Lines)
+        Lines = int(Lines)                  # Ditch the fractional part
 
-		title = "Sparks-Skraps" + "  COLS -> " + str(curses.COLS) + "   LINES -> " + str(Cols56)
+
+
+#            title = "Sparks-Skraps" + "  COLS -> " + str(curses.COLS) + "   LINES -> " + str(Cols56)
+        title = "Sparks-Skraps"
         titlePos = (curses.COLS / 2) - (len(title) / 2)
 
-		screen.addstr(1, int(titlePos), title)
+        screen.addstr(1, int(titlePos), title, 2)
         screen.refresh()
 
 
         components = curses.newwin(Lines,Cols22,3,1)
-		components.box()
+#            components.box()
-		components.addstr(1, 1, "precious components")
+#            components.addstr(1, 1, "precious components")
         components.refresh()
 
         parts = curses.newwin(Lines, Cols22, 3, 1+Cols22)
@@ -43,7 +114,13 @@ class MyApp(object):
         info.refresh()
 
 
-		c = screen.getch()
+#            c = screen.getch()
+
+        submenu_items = [("Resistors", curses.beep), ("Capacitors", curses.beep), ("Coils", curses.flash), ("IC\'s", curses.flash)]
+        submenu = Menu(submenu_items, components)
+        submenu.display()
+
+