import curses
import curses.panel
+import os
from random import shuffle
import sys
import textwrap
import time
-from . import runner, progress
+from . import runner, progress, parse
def panel_create(x, y):
return (win, panel)
+class CursesError(BaseException):
+ def __init__(self, message="lightcards: Curses error!"):
+ self.message = message
+ print(self.message)
+ sys.exit(3)
+
+
class Help:
- def __init__(self, outer, mlines=21, mcols=52):
+ def __init__(self, outer, mlines=20, mcols=52):
"""Initialize help screen"""
self.outer = outer
(self.win, self.panel) = panel_create(mlines, mcols)
"0, ^, home go to the start of the deck",
"$, end go to the end of the deck",
"H, ? open this screen",
- "e open the input file in $EDITOR",
"m open the control menu",
"1, 2, 3 switch views",
"",
class Menu:
- def __init__(self, outer, mlines=16, mcols=44):
+ def __init__(self, outer, mlines=17, mcols=44):
"""Initialize the menu with content"""
self.outer = outer
(self.win, self.panel) = panel_create(mlines, mcols)
"[u]: unstar all",
"[d]: star all",
"[s]: update stack to include starred only",
+ "[e]: open the input file in $EDITOR",
"",
"[r]: restart",
"[m]: close menu",
else:
color = curses.color_pair(1)
- self.win.addstr(14, 1, string, color)
+ self.win.addstr(15, 1, string, color)
self.menu_grab()
def menu_grab(self):
elif key == "z":
shuffle(self.outer.stack)
self.menu_print("Stack shuffled!")
+ elif key == "e":
+ curses.endwin()
+ os.system(f"$EDITOR {self.outer.input_file}"),
+ (self.outer.headers, self.outer.stack) = parse.parse_html(
+ parse.md2html(self.outer.input_file)
+ )
+ self.outer.get_key()
elif key == "s":
# Check if there are any starred cards before proceeding, and
# if not, don't allow to proceed and show an error message
class Display:
- def __init__(self, stack, headers, obj, view):
+ def __init__(self, stack, headers, obj, view, input_file):
self.stack = stack
self.headers = headers
self.obj = obj
self.view = view
+ self.input_file = input_file
def run(self, stdscr):
"""Set important options that require stdscr before starting"""
f"{str(self.obj.index).zfill(len(str(len(self.stack))))}"
f"/{str(len(self.stack))})]"
)
- if self.view == 3:
+ if self.view != 3:
bar_end += (
- f" [{self.headers[self.current_card().side]} ("
+ f" [{self.get_side()} ("
f"{str(int(self.current_card().side) + 1)})]"
)
bar_end += f" [View {str(self.view)}]"
wrap_width = 80
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]:
+ if self.view in [1, 2, 4]:
"""
Display the contents of the card.
Shows a header, a horizontal line, and the contents of the current
self.obj.side = 1
if self.current_card().side == 0:
- top = num_done + " | " + self.headers[self.obj.side]
+ top = num_done + " | " + self.get_side()
else:
top = (
num_done
+ " | "
- + self.headers[self.obj.side]
+ + self.get_side()
+ ' | "'
+ str(self.current_card().get()[self.obj.get_reverse()])
+ '"'
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"]:
+ elif key in ["1", "2", "3", "4"]:
self.view = int(key)
def disp_sidebar(self):