# Display card output and retreive input
# Armaan Bhojwani 2021
-import os
+import curses
+from random import shuffle
+import sys
+import textwrap
-class Status():
- index = 0
- side = 0
- def forward(self, stack):
- if not self.index == len(stack) - 1:
- self.index += 1
+def disp_bar(stdscr, stack, headers, obj):
+ (mlines, mcols) = stdscr.getmaxyx()
+ if len(stack) <= 1:
+ percent = "100"
+ else:
+ percent = str(round(obj.getIdx() / (len(stack) - 1) * 100)).zfill(3)
- def back(self):
- if not self.index < 1:
- self.index -= 1
+ curses.init_pair(1, curses.COLOR_CYAN, 0)
+ stdscr.insstr(mlines - 1, 0,
+ "[" +
+ stack[obj.getIdx()].printStar() +
+ "] [" +
+ percent +
+ "% (" +
+ str(obj.getIdx() + 1) +
+ "/" +
+ str(len(stack)) +
+ ")]" +
+ " [" +
+ headers[obj.getSide()] +
+ " (" +
+ str(obj.getSide() + 1) +
+ ")]", curses.color_pair(1))
- def flip(self):
- if self.side == 0:
- self.side = 1
- else:
- self.side = 0
-
- def setSide(self, inp):
- self.side = inp
- def getSide(self):
- return self.side
+def disp_menu(stdscr, stack, headers, idx):
+ curses.init_pair(1, curses.COLOR_CYAN, 0)
+ curses.init_pair(2, curses.COLOR_RED, 0)
+ stdscr.addstr("Good job, you've completed a round!\n\n",
+ curses.color_pair(1))
+ stdscr.addstr("Choose one of the following options:\n" +
+ "[r]: restart\n" +
+ "[s]: restart with starred only\n" +
+ "[u]: restart and unstar all\n" +
+ "[z]: restart and shuffle cards\n" +
+ "[q]: quit")
+ while True:
+ key = stdscr.getkey()
+ if key == "q":
+ sys.exit(0)
+ elif key == "r":
+ idx.setIdx(0)
+ get_key(stdscr, stack, headers, idx)
+ elif key == "u":
+ idx.setIdx(0)
+ for x in stack:
+ x.unStar()
+ get_key(stdscr, stack, headers, idx)
+ elif key == "s":
+ cont = False
+ for x in stack:
+ if x.getStar():
+ cont = True
- def getIdx(self):
- return self.index
+ if cont:
+ idx.setIdx(0)
+ stack = [x for x in stack if x.getStar()]
+ get_key(stdscr, stack, headers, idx)
+ else:
+ stdscr.clear()
+ stdscr.addstr("ERR: Stack empty. Choose another option\n\n",
+ curses.color_pair(2))
+ disp_menu(stdscr, stack, headers, idx)
+ elif key == "z":
+ idx.setIdx(0)
+ shuffle(stack)
+ get_key(stdscr, stack, headers, idx)
def disp_card(stdscr, stack, headers, obj):
stdscr.clear()
- side_title = headers[obj.getSide()]
- stdscr.addstr(side_title + "\n")
- for i in range(len(side_title)):
- stdscr.addstr("=")
- stdscr.addstr("\n" + str(stack[obj.getIdx()][obj.getSide()]))
-
-def get_key(stdscr, stack, headers):
- idx = Status()
+ (mlines, mcols) = stdscr.getmaxyx()
+ if obj.getIdx() == len(stack):
+ disp_menu(stdscr, stack, headers, obj)
+ else:
+ if obj.getSide() == 0:
+ top = str(obj.getIdx() + 1) + " | " + headers[obj.getSide()]
+ else:
+ top = str(obj.getIdx() + 1) + " | " + headers[obj.getSide()] \
+ + " | \"" + str(stack[obj.getIdx()][0]) + "\""
+ header_width = mcols
+ if mcols > 80:
+ header_width = 80
+
+ stdscr.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)
+ stdscr.hline(1, 0, curses.ACS_HLINE, lin_width)
+
+ # Show current side
+ wrap_width = mcols
+ if mcols > 80:
+ wrap_width = 80
+ stdscr.addstr(2, 0, textwrap.fill(stack[obj.getIdx()][obj.getSide()],
+ width=wrap_width))
+ disp_bar(stdscr, stack, headers, obj)
+
+
+def get_key(stdscr, stack, headers, idx):
+ 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)
- if key == "j":
- idx.forward(stack)
- idx.setSide(0)
- disp_card(stdscr, stack, headers, idx)
- if key == "k":
- idx.back()
- idx.setSide(0)
- disp_card(stdscr, stack, headers, idx)
- if key == "l" or key == "h":
- idx.flip()
- disp_card(stdscr, stack, headers, idx)
- except Exception:
- pass
+ 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)
projects / lightcards.git / blobdiff