- stdscr.addstr(2, 0, textwrap.fill(stack[obj.getIdx()][obj.getSide()],
- width=wrap_width))
- disp_bar(stdscr, stack, headers, obj)
-
-
-def disp_help(stdscr, stack, headers, idx):
- """Display help screen"""
- stdscr.clear()
- stdscr.addstr("LIGHTCARDS HELP", curses.color_pair(1) + curses.A_BOLD)
- stdscr.hline(1, 0, curses.ACS_HLINE, 15)
- stdscr.addstr(2, 0,
- "Welcome to lightcards. Here are some keybindings to get\n" +
- "you started.\n\n" +
- "h, 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 $EDITOR\n\n" +
- "More information can be found in the man page, or by\n" +
- "running `lightcards --help`.\n\n" +
- "Press [q], [H], or [?] to go back.")
- while True:
- key = stdscr.getkey()
- if key in ["q", "H", "?"]:
- get_key(stdscr, stack, headers, idx)
-
-
-def init_disp(stdscr, stack, headers, idx):
- """Initialize curses options. Entrypoint into the display functions."""
- curses.curs_set(0) # Hide cursor
- curses.init_pair(1, curses.COLOR_CYAN, 0)
- curses.init_pair(2, curses.COLOR_RED, 0)
- curses.init_pair(3, curses.COLOR_YELLOW, 0)
- get_key(stdscr, stack, headers, idx)
-
-
-def get_key(stdscr, stack, headers, idx):
- """
- Display a card and wait for the input.
- Used as a general way of getting back into the card flow from a menu
- """
-
- disp_card(stdscr, stack, headers, idx)
- while True:
- key = stdscr.getkey()
- if key == "q":
- sys.exit(0)
- elif key in ["l", "KEY_LEFT"]:
- idx.forward(stack)
- idx.setSide(0)
- disp_card(stdscr, stack, headers, idx)
- elif key in ["h", "KEY_RIGHT"]:
- idx.back()
- idx.setSide(0)
- disp_card(stdscr, stack, headers, idx)
- elif key in ["j", "k", "KEY_UP", "KEY_DOWN"]:
- idx.flip()
- disp_card(stdscr, stack, headers, idx)
- elif key in ["i", "/"]:
- stack[idx.getIdx()].toggleStar()
- disp_card(stdscr, stack, headers, idx)
- elif key in ["0", "^", "KEY_HOME"]:
- idx.setIdx(0)
- idx.setSide(0)
- disp_card(stdscr, stack, headers, idx)
- elif key in ["$", "KEY_END"]:
- idx.setIdx(len(stack) - 1)
- idx.setSide(0)
- disp_card(stdscr, stack, headers, idx)
- elif key in ["H", "?"]:
- disp_help(stdscr, stack, headers, idx)
- elif key == "e":
- (headers, stack) = lightcards.reparse()
- get_key(stdscr, stack, headers, idx)
+ return wrap_width
+
+ def get_side(self):
+ if self.obj.side == 0:
+ return self.headers[self.current_card().side]
+ else:
+ return self.headers[self.current_card().get_reverse()]
+
+ def disp_card(self):
+ (_, mcols) = self.win.getmaxyx()
+ self.main_panel.bottom()
+ self.win.clear()
+ num_done = str(self.obj.index + 1).zfill(len(str(len(self.stack))))
+
+ if self.view in [1, 2]:
+ """
+ Display the contents of the card.
+ Shows a header, a horizontal line, and the contents of the current
+ side.
+ """
+ # If on the back of the card, show the content of the front side in
+ # the header
+ if self.view == 1:
+ self.obj.side = 0
+ elif self.view == 2:
+ self.obj.side = 1
+
+ if self.current_card().side == 0:
+ top = num_done + " | " + self.get_side()
+ else:
+ top = (
+ num_done
+ + " | "
+ + self.get_side()
+ + ' | "'
+ + str(self.current_card().get()[self.obj.get_reverse()])
+ + '"'
+ )
+
+ self.win.addstr(
+ 0,
+ 0,
+ textwrap.shorten(top, width=mcols - 20, placeholder="…"),
+ curses.A_BOLD,
+ )
+
+ # Show current side
+ self.win.addstr(
+ 2,
+ 0,
+ textwrap.fill(
+ self.current_card().get()[self.obj.side],
+ width=self.wrap_width(),
+ ),
+ )
+
+ elif self.view == 3:
+ """
+ Display the contents of the card with both the front and back sides.
+ """
+ (_, mcols) = self.win.getmaxyx()
+ self.main_panel.bottom()
+ self.win.clear()
+
+ self.win.addstr(
+ 0,
+ 0,
+ textwrap.shorten(
+ num_done,
+ width=mcols - 20,
+ placeholder="…",
+ ),
+ curses.A_BOLD,
+ )
+
+ # Show card content
+ self.win.addstr(
+ 2,
+ 0,
+ textwrap.fill(
+ self.headers[0] + ": " + self.current_card().front,
+ width=self.wrap_width(),
+ )
+ + "\n\n"
+ + textwrap.fill(
+ self.headers[1] + ": " + self.current_card().back,
+ width=self.wrap_width(),
+ ),
+ )
+
+ self.win.hline(1, 0, curses.ACS_HLINE, mcols)
+ self.disp_bar()
+ self.disp_sidebar()
+
+ def current_card(self):
+ """Get current card object"""
+ return self.stack[self.obj.index]
+
+ 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
+ """
+ while True:
+ self.check_size()
+ key = self.win.getkey()
+ if key == "q":
+ self.leave()
+ elif key in ["h", "KEY_LEFT"]:
+ self.obj.back()
+ self.current_card().side = 0
+ self.disp_card()
+ elif key in ["l", "KEY_RIGHT"]:
+ if self.obj.index + 1 == len(self.stack):
+ self.menu_obj.disp()
+ else:
+ self.obj.forward(self.stack)
+ self.current_card().side = 0
+ self.disp_card()
+ elif key in ["j", "k", "KEY_UP", "KEY_DOWN"] and self.view != 3:
+ self.current_card().flip()
+ self.disp_card()
+ elif key in ["i", "/"]:
+ self.current_card().toggleStar()
+ self.disp_card()
+ elif key in ["0", "^", "KEY_HOME"]:
+ self.obj.index = 0
+ self.current_card().side = 0
+ self.disp_card()
+ elif key in ["$", "KEY_END"]:
+ self.obj.index = len(self.stack) - 1
+ self.current_card().side = 0
+ self.disp_card()
+ elif key in ["H", "?"]:
+ self.help_obj.disp()
+ elif key == "m":
+ self.menu_obj.disp()
+ elif key == "e":
+ (self.headers, self.stack) = runner.reparse()
+ self.get_key()
+ elif key in ["1", "2", "3"]:
+ self.view = int(key)
+
+ def disp_sidebar(self):
+ """Display a sidebar with the starred terms"""
+ (mlines, mcols) = self.win.getmaxyx()
+ left = mcols - 19
+
+ self.win.addstr(
+ 0,
+ mcols - 16,
+ "STARRED CARDS",
+ curses.color_pair(3) + curses.A_BOLD,
+ )
+ self.win.vline(0, mcols - 20, 0, mlines - 2)
+
+ nstarred = self.nstarred()
+ for i, card in enumerate(nstarred):
+ term = card.get()[self.obj.side]
+ if len(term) > 18:
+ term = term[:18] + "…"
+
+ if i > mlines - 5:
+ for i in range(19):
+ self.win.addch(mlines - 3, left + i, " ")
+
+ self.win.addstr(
+ mlines - 3,
+ left,
+ f"({len(nstarred) - i - 2} more)",
+ )
+ else:
+ self.win.addstr(2 + i, left, term)
+
+ if len(self.nstarred()) == 0:
+ self.win.addstr(2, left, "None starred")