sys.exit(3)
+class Quit:
+ def __init__(self, outer, mlines=5, mcols=20):
+ self.outer = outer
+ (self.win, self.panel) = panel_create(mlines, mcols)
+ self.panel.top()
+ self.panel.hide()
+
+ self.win.addstr(
+ 1,
+ 2,
+ "QUIT LIGHTCARDS?",
+ curses.color_pair(1) + curses.A_BOLD,
+ )
+ self.win.hline(2, 1, curses.ACS_HLINE, mcols)
+ self.win.addstr(3, 1, "Quit? [y/n]")
+
+ self.win.box()
+
+ def disp(self):
+ """Display quit confirmation screen"""
+ (mlines, mcols) = self.outer.win.getmaxyx()
+ self.win.mvwin(int(mlines / 2) - 3, int(mcols / 2) - 10)
+ self.panel.show()
+
+ while True:
+ key = self.win.getkey()
+ if key == "y":
+ break
+ elif key == "n":
+ self.panel.hide()
+ self.outer.get_key()
+
+
class Help:
def __init__(self, outer, mlines=20, mcols=52):
"""Initialize help screen"""
self.main_panel = curses.panel.new_panel(self.win)
self.menu_obj = Menu(self)
self.help_obj = Help(self)
+ self.quit_obj = Quit(self)
self.get_key()
self.disp_card()
def leave(self):
- """Pickle stack before quitting"""
+ """Pickle stack and confirm before quitting"""
+ self.quit_obj.disp()
if self.obj.index + 1 == len(self.stack):
self.obj.index = 0