- stdscr.insch(mlines, mcols+2, '2')
- stdscr.insch(mlines, mcols+3, '/')
- stdscr.insch(mlines, mcols+4, str(len(stack)))
- except Exception:
- pass
-
-
-def get_key(stdscr, stack, headers):
- idx = Status()
- curses.curs_set(0)
- disp_card(stdscr, stack, headers, idx)
-
- while True:
- key = stdscr.getkey()
- try:
- if key == "q" or key == os.linesep:
- exit(0)
- elif key in ["l", "KEY_LEFT"]:
- idx.forward(stack)
- idx.setSide(0)
- disp_card(stdscr, stack, headers, idx)
- elif key in ["h", "KEY_RIGHT"]:
- idx.back()
- idx.setSide(0)
- disp_card(stdscr, stack, headers, idx)
+ # If on the back of the card, show the content of the front side in
+ # the header
+ num_done = str(self.obj.getIdx() +
+ 1).zfill(len(str(len(self.stack))))
+ if self.obj.getSide() == 0:
+ top = num_done + " | " + self.headers[self.obj.getSide()]
+ else:
+ top = num_done + " | " + self.headers[self.obj.getSide()] + \
+ " | \"" + str(self.stack[self.obj.getIdx()][0]) + "\""
+ header_width = mcols
+ if mcols > 80:
+ header_width = 80
+
+ self.win.addstr(textwrap.shorten(top, width=header_width,
+ placeholder="…"), curses.A_BOLD)
+
+ # Add horizontal line
+ lin_width = header_width
+ if len(top) < header_width:
+ lin_width = len(top)
+ self.win.hline(1, 0, curses.ACS_HLINE, lin_width)
+
+ # Show current side
+ self.win.addstr(2, 0, textwrap.fill(
+ self.stack[self.obj.getIdx()][self.obj.getSide()],
+ width=self.wrap_width()))
+ self.disp_bar()
+
+ def disp_help(self):
+ """Display help screen"""
+ self.win.clear()
+ self.win.addstr("LIGHTCARDS HELP", curses.color_pair(1) +
+ curses.A_BOLD)
+ self.win.hline(1, 0, curses.ACS_HLINE, 15)
+ self.win.addstr(2, 0, textwrap.fill(
+ "Welcome to lightcards. Here are some keybindings to get you " +
+ "started:", width=self.wrap_width()) +
+ "\n\nh, left previous card\n" +
+ "l, right next card\n" +
+ "j, k, up, down flip card\n" +
+ "i, / star card\n" +
+ "0, ^, home go to the start of the deck\n" +
+ "$, end go to the end of the deck\n" +
+ "H, ? open this screen\n" +
+ "e open the input file in $EDITOR\n" +
+ "m open the control menu\n\n" +
+ textwrap.fill(
+ "More information can be found in the man page, " +
+ "or by running `lightcards --help`.",
+ width=self.wrap_width()) +
+ "\n\nPress [q], [H], or [?] to go back.")
+ while True:
+ key = self.win.getkey()
+ if key in ["q", "H", "?"]:
+ self.get_key()
+
+ def get_key(self):
+ """
+ Display a card and wait for the input.
+ Used as a general way of getting back into the card flow from a menu
+ """
+
+ self.disp_card()
+ while True:
+ key = self.win.getkey()
+ if key == "q":
+ sys.exit(0)
+ elif key in ["l", "KEY_RIGHT"]:
+ self.obj.forward(self.stack)
+ self.obj.setSide(0)
+ self.disp_card()
+ elif key in ["h", "KEY_LEFT"]:
+ self.obj.back()
+ self.obj.setSide(0)
+ self.disp_card()