from random import shuffle
import sys
import textwrap
+import time
from . import runner, progress
class Help:
- def __init__(self, outer):
+ def __init__(self, outer, mlines=20, mcols=52):
"""Initialize help screen"""
self.outer = outer
- (self.win, self.panel) = panel_create(20, 52)
+ (self.win, self.panel) = panel_create(mlines, mcols)
self.panel.top()
self.panel.hide()
- self.win.clear()
text = [
"Welcome to runner. Here are some keybindings",
]
self.win.addstr(
- 1, 1, "LIGHTCARDS HELP", curses.color_pair(1) + curses.A_BOLD
+ 1,
+ int(mcols / 2) - 8,
+ "LIGHTCARDS HELP",
+ curses.color_pair(1) + curses.A_BOLD,
)
- self.win.hline(2, 1, curses.ACS_HLINE, 15)
+ self.win.hline(2, 1, curses.ACS_HLINE, mcols)
for t in enumerate(text):
self.win.addstr(t[0] + 3, 1, t[1])
def disp(self):
"""Display help screen"""
(mlines, mcols) = self.outer.win.getmaxyx()
- self.win.mvwin(int(mlines / 2) - 10, int(mcols / 2) - 26)
- self.outer.update_panels()
+ self.win.mvwin(int(mlines / 2) - 10, int(mcols / 2) - 25)
self.panel.show()
while True:
class Menu:
- def __init__(self, outer):
+ def __init__(self, outer, mlines=17, mcols=44):
"""Initialize the menu with content"""
self.outer = outer
- (self.win, self.panel) = panel_create(17, 44)
+ (self.win, self.panel) = panel_create(mlines, mcols)
self.panel.top()
self.panel.hide()
self.win.addstr(
- 1, 1, "LIGHTCARDS MENU", curses.color_pair(1) + curses.A_BOLD
+ 1,
+ int(mcols / 2) - 8,
+ "LIGHTCARDS MENU",
+ curses.color_pair(1) + curses.A_BOLD,
)
- self.win.hline(2, 1, curses.ACS_HLINE, 15)
+ self.win.hline(2, 1, curses.ACS_HLINE, mcols)
text = [
"[y]: reset stack to original state",
"[a]: alphabetize stack",
self.win.addstr(t[0] + 3, 1, t[1])
self.win.box()
- self.outer.update_panels()
def menu_print(self, string, err=False):
"""Print messages on the menu screen"""
self.win.addch(15, i + 1, " ")
self.win.addstr(15, 1, string, color)
- self.outer.update_panels()
self.menu_grab()
def menu_grab(self):
key = self.win.getkey()
if key in ["r", "m"]:
self.panel.hide()
- self.outer.update_panels()
self.outer.get_key()
elif key == "q":
self.outer.leave()
self.outer.stack = runner.get_orig()[1]
self.menu_print("Stack reset!")
elif key == "a":
- self.outer.stack.sort()
+ self.outer.stack.sort(key=lambda x: x.front)
self.menu_print("Stack alphabetized!")
elif key == "u":
[x.unStar() for x in self.outer.stack]
# if not, don't allow to proceed and show an error message
cont = False
for x in self.outer.stack:
- if x.getStar():
+ if x.starred:
cont = True
break
if cont:
self.outer.stack = [
- x for x in self.outer.stack if x.getStar()
+ x for x in self.outer.stack if x.starred
]
self.menu_print("Stars only!")
else:
self.menu_print("ERR: None are starred!", err=True)
- elif key in ["h", "KEY_LEFT"]:
- self.outer.obj.setIdx(len(self.outer.stack) - 1)
- self.outer.get_key()
elif key == "r":
- self.outer.obj.setIdx(0)
+ self.outer.obj.index = 0
self.outer.get_key()
def disp(self):
and to continue
"""
(mlines, mcols) = self.outer.win.getmaxyx()
- self.win.mvwin(int(mlines / 2) - 9, int(mcols / 2) - 22)
+ self.win.mvwin(int(mlines / 2) - 9, int(mcols / 2) - 21)
self.panel.show()
- self.outer.update_panels()
self.menu_grab()
def run(self, stdscr):
"""Set important options that require stdscr before starting"""
self.win = stdscr
- (mlines, mcols) = self.win.getmaxyx()
curses.curs_set(0) # Hide cursor
curses.use_default_colors() # Allow transparency
curses.init_pair(1, curses.COLOR_CYAN, -1)
curses.init_pair(2, curses.COLOR_RED, -1)
curses.init_pair(3, curses.COLOR_YELLOW, -1)
- (self.main_win, self.main_panel) = panel_create(mlines, mcols)
+ self.main_panel = curses.panel.new_panel(self.win)
self.menu_obj = Menu(self)
self.help_obj = Help(self)
self.get_key()
- def update_panels(self):
- """Update panel and window contents"""
- curses.panel.update_panels()
- self.win.refresh()
+ def check_size(self):
+ (mlines, mcols) = self.win.getmaxyx()
+
+ while mlines < 24 or mcols < 60:
+ self.win.clear()
+ self.win.addstr(
+ 0,
+ 0,
+ textwrap.fill(
+ "Terminal too small! Min size 60x24", width=mcols
+ ),
+ )
+ self.win.refresh()
+ (mlines, mcols) = self.win.getmaxyx()
+ time.sleep(0.1)
+ else:
+ self.disp_card()
def leave(self):
"""Pickle stack before quitting"""
- if self.obj.getIdx() + 1 == len(self.stack):
- self.obj.setIdx(0)
+ if self.obj.index + 1 == len(self.stack):
+ self.obj.index = 0
progress.dump(self.stack, runner.get_orig()[1])
sys.exit(0)
def nstarred(self):
"""Get total number of starred cards"""
- return [card for card in self.stack if card.getStar()]
+ return [card for card in self.stack if card.starred]
def disp_bar(self):
"""
Display the statusbar at the bottom of the screen with progress, star
status, and card side.
"""
- (mlines, _) = self.win.getmaxyx()
+ (mlines, mcols) = self.win.getmaxyx()
+ self.win.hline(mlines - 2, 0, 0, mcols)
# Calculate percent done
if len(self.stack) <= 1:
percent = "100"
else:
percent = str(
- round(self.obj.getIdx() / (len(self.stack) - 1) * 100)
+ round(self.obj.index / (len(self.stack) - 1) * 100)
).zfill(2)
# Print yellow if starred
- if self.current_card().getStar():
+ if self.current_card().starred:
star_color = curses.color_pair(3)
else:
star_color = curses.color_pair(1)
bar_end = (
f"] [{len(self.nstarred())}/{str(len(self.stack))} starred] "
f"[{percent}% ("
- f"{str(self.obj.getIdx()).zfill(len(str(len(self.stack))))}"
+ f"{str(self.obj.index).zfill(len(str(len(self.stack))))}"
f"/{str(len(self.stack))})] ["
- f"{self.headers[self.current_card().getSide()]} ("
- f"{str(int(self.current_card().getSide()) + 1)})]"
+ f"{self.headers[self.current_card().side]} ("
+ f"{str(int(self.current_card().side) + 1)})]"
)
# Put it all togethor
self.win.addstr(
mlines - 1,
len(bar_start + bar_middle),
- bar_end,
+ textwrap.shorten(bar_end, width=mcols - 20, placeholder="…"),
curses.color_pair(1),
)
Shows a header, a horizontal line, and the contents of the current
side.
"""
- (mlines, mcols) = self.win.getmaxyx()
+ (_, mcols) = self.win.getmaxyx()
self.main_panel.bottom()
- self.main_win.clear()
+ self.win.clear()
+
# 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.current_card().getSide() == 0:
- top = (
- num_done + " | " + self.headers[self.current_card().getSide()]
- )
+ num_done = str(self.obj.index + 1).zfill(len(str(len(self.stack))))
+ if self.current_card().side == 0:
+ top = num_done + " | " + self.headers[self.current_card().side]
else:
top = (
num_done
+ " | "
- + self.headers[self.current_card().getSide()]
+ + self.headers[self.current_card().side]
+ ' | "'
- + str(self.current_card().getFront())
+ + str(self.current_card().front)
+ '"'
)
+
header_width = mcols
if mcols > 80:
header_width = 80
- self.main_win.addstr(
+ self.win.addstr(
0,
0,
textwrap.shorten(top, width=header_width, placeholder="…"),
)
# Add horizontal line
- lin_width = header_width
- if len(top) < header_width:
- lin_width = len(top)
- self.main_win.hline(1, 0, curses.ACS_HLINE, lin_width)
+ self.win.hline(1, 0, curses.ACS_HLINE, mcols)
# Show current side
- self.main_win.addstr(
+ self.win.addstr(
2,
0,
textwrap.fill(
width=self.wrap_width(),
),
)
- self.update_panels()
+
self.disp_bar()
self.disp_sidebar()
- self.win.hline(mlines - 2, 0, 0, mcols)
def current_card(self):
"""Get current card object"""
- return self.stack[self.obj.getIdx()]
+ 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
"""
- self.disp_card()
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().setSide(0)
+ self.current_card().side = 0
self.disp_card()
elif key in ["l", "KEY_RIGHT"]:
- if self.obj.getIdx() + 1 == len(self.stack):
+ if self.obj.index + 1 == len(self.stack):
self.menu_obj.disp()
else:
self.obj.forward(self.stack)
- self.current_card().setSide(0)
+ self.current_card().side = 0
self.disp_card()
elif key in ["j", "k", "KEY_UP", "KEY_DOWN"]:
self.current_card().flip()
self.current_card().toggleStar()
self.disp_card()
elif key in ["0", "^", "KEY_HOME"]:
- self.obj.setIdx(0)
- self.current_card().setSide(0)
+ self.obj.index = 0
+ self.current_card().side = 0
self.disp_card()
elif key in ["$", "KEY_END"]:
- self.obj.setIdx(len(self.stack) - 1)
- self.current_card().setSide(0)
+ self.obj.index = len(self.stack) - 1
+ self.current_card().side = 0
self.disp_card()
elif key in ["H", "?"]:
self.help_obj.disp()
curses.color_pair(3) + curses.A_BOLD,
)
self.win.vline(0, mcols - 20, 0, mlines - 2)
- self.win.hline(1, left, 0, mlines)
nstarred = self.nstarred()
if mlines - 5 < len(self.nstarred()):
for _ in nstarred:
for i, card in enumerate(nstarred):
- term = card.getFront()
+ term = card.front
if len(term) > 18:
term = term + "…"
self.win.addstr(2 + i, left, term)
projects / lightcards.git / blobdiff