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):
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=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"""
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
status, and card side.
"""
(mlines, mcols) = self.win.getmaxyx()
- self.win.hline(mlines - 2, 0, 0, mcols)
+ self.win.hline(mlines - 3, 0, 0, mcols)
# Calculate percent done
if len(self.stack) <= 1:
# Compose bar text
bar_start = "["
bar_middle = self.current_card().printStar()
- bar_end = (
- f"] [{len(self.nstarred())}/{str(len(self.stack))} starred] "
- f"[{percent}% ("
- f"{str(self.obj.index).zfill(len(str(len(self.stack))))}"
- f"/{str(len(self.stack))})]"
- )
- if self.view == 3:
+ bar_end = f"] [{len(self.nstarred())}/{str(len(self.stack))} starred] "
+ 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)}]"
# Put it all togethor
- self.win.addstr(mlines - 1, 0, bar_start, curses.color_pair(1))
- self.win.addstr(mlines - 1, len(bar_start), bar_middle, star_color)
+ height = mlines - 2
+ self.win.addstr(height, 0, bar_start, curses.color_pair(1))
+ self.win.addstr(height, len(bar_start), bar_middle, star_color)
self.win.addstr(
- mlines - 1,
+ height,
len(bar_start + bar_middle),
textwrap.shorten(bar_end, width=mcols - 20, placeholder="…"),
curses.color_pair(1),
)
+ progress = (
+ f"[{percent}% ("
+ f"{str(self.obj.index + 1).zfill(len(str(len(self.stack))))}"
+ f"/{str(len(self.stack))})] "
+ )
+
+ self.win.addstr(
+ height + 1,
+ 0,
+ progress,
+ curses.color_pair(1),
+ )
+
+ for i in range(
+ int(
+ self.obj.index
+ / (len(self.stack) - 1)
+ * (mcols - len(progress))
+ - 1
+ )
+ ):
+ # TODO: Use the variying width unicode block characters to make a
+ # super accurate bar
+ self.win.addch(
+ height + 1, i + len(progress), "»", curses.color_pair(1)
+ )
+
def wrap_width(self):
"""Calculate the width at which the body text should wrap"""
(_, mcols) = self.win.getmaxyx()
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):
"STARRED CARDS",
curses.color_pair(3) + curses.A_BOLD,
)
- self.win.vline(0, mcols - 20, 0, mlines - 2)
+ self.win.vline(0, mcols - 20, 0, mlines - 3)
nstarred = self.nstarred()
for i, card in enumerate(nstarred):
if len(term) > 18:
term = term[:18] + "…"
- if i > mlines - 5:
+ if i > mlines - 6:
for i in range(19):
self.win.addch(mlines - 3, left + i, " ")
self.win.addstr(
- mlines - 3,
+ mlines - 4,
left,
f"({len(nstarred) - i - 2} more)",
)