stdscr.addch(down, right, '+')
def draw_window_contents():
- for win in windows:
- offset, size, winmap = win["func"]()
+ def draw_winmap():
stop = [0, 0]
for i in range(2):
stop[i] = win["size"][i] + offset[i]
if (y_in_screen < screen_size[0]
and x_in_screen < screen_size[1]):
stdscr.addch(y_in_screen, x_in_screen, cell)
+ def draw_scroll_hints():
+ def draw_scroll_string(hint_number):
+ hint = ' ' + str(hint_number + 1) + ' more ' + unit + ' '
+ if len(hint) <= win["size"][ni]:
+ non_hint_space = win["size"][ni] - len(hint)
+ hint_offset = int(non_hint_space / 2)
+ for j in range(win["size"][ni] - non_hint_space):
+ pos_2 = win["start"][ni] + hint_offset + j
+ x, y = (pos_2, pos_1) if ni else (pos_1, pos_2)
+ stdscr.addch(y, x, hint[j], curses.A_REVERSE)
for i in range(2):
+ ni = int(i == 0)
+ unit = 'rows' if ni else 'columns'
if (offset[i] > 0):
pos_1 = win["start"][i]
- for j in range(win["size"][int(i == 0)]):
- pos_2 = win["start"][int(i == 0)] + j
- x, y = (pos_2, pos_1) if i == 0 else (pos_1, pos_2)
- stdscr.addch(y, x, '^' if 0 == i else '<')
+ for j in range(win["size"][ni]):
+ pos_2 = win["start"][ni] + j
+ x, y = (pos_2, pos_1) if ni else (pos_1, pos_2)
+ stdscr.addch(y, x, '^' if ni else '<',
+ curses.A_REVERSE)
+ draw_scroll_string(offset[i])
if (size[i] > offset[i] + win["size"][i]):
pos_1 = win["start"][i] + win["size"][i] - 1
- for j in range(win["size"][int(i == 0)]):
- pos_2 = win["start"][int(i == 0)] + j
- x, y = (pos_2, pos_1) if i == 0 else (pos_1, pos_2)
- stdscr.addch(y, x, 'v' if 0 == i else '>')
+ for j in range(win["size"][ni]):
+ pos_2 = win["start"][ni] + j
+ x, y = (pos_2, pos_1) if ni else (pos_1, pos_2)
+ stdscr.addch(y, x, 'v' if ni else '>',
+ curses.A_REVERSE)
+ draw_scroll_string(size[i] - offset[i] - win["size"][i])
+ for win in windows:
+ offset, size, winmap = win["func"]()
+ draw_winmap()
+ draw_scroll_hints()
stdscr.clear()
draw_window_border_lines()