100 lines
2.6 KiB
Python
Executable file
100 lines
2.6 KiB
Python
Executable file
#!/usr/bin/env python3
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import curses,time,json
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dataPath = '/home/lickthecheese/nlong/nlong.json'
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allowedChars = " `~1234567890-=!@#$%^&*()_+qwertyuiop[]\\QWERTYUIOP{}|asdfghjkl;'ASDFGHJKL:\"zxcvbnm,./ZXCVBNM<>?"
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data = {}
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def main(stdscr):
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stdscr.clear()
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stdscr.refresh()
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k=''
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height, width = stdscr.getmaxyx()
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vx = vy = tx = ty = 0
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cx = width // 2
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cy = height // 2
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stdscr.move(cy,cx)
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while True:
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stdscr.clear()
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height, width = stdscr.getmaxyx()
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# detect where to move cursor
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if k == 'KEY_UP':
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cy += -1
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if k == 'KEY_DOWN':
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cy += 1
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if k == 'KEY_LEFT':
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cx += -1
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if k == 'KEY_RIGHT':
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cx += 1
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# enter view move mode
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if k == '&':
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stdscr.addstr(height-1, 0, 'Welcome to switch view mode. press an arrow key to move the view or a if you wanted a &'[:width-1])
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k = stdscr.getkey()
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if k == 'a':
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pass # il fix this later, but in the mean time, NO & FOR YOU
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if k == 'KEY_UP':
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vy += -1
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cy = height
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if k == 'KEY_DOWN':
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vy += 1
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cy = 0
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if k == 'KEY_LEFT':
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vx += -1
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cx = width
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if k == 'KEY_RIGHT':
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vx += 1
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cx = 0
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# make sure the cursor is on the screen
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# this is not nessesary for the view as it is infinite
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cx = max(0, cx)
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cx = min(width-1, cx)
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cy = max(0, cy)
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cy = min(height-2, cy)
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# calculate true position
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tx = cx + (vx * width) - width // 2
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ty = cy + (vy * height) - (height-1) // 2
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# get json data
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with open(dataPath, 'r') as openfile:
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data = json.load(openfile)
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# if valid key pressed, write it
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if k in allowedChars:
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data[str((ty,tx))] = k
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cx = min(width-1, cx+1)
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with open(dataPath, 'w') as outfile:
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json.dump(data, outfile)
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# draw the screen
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stdscr.move(0, 0)
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for y in range(height-1):
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for x in range(width):
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stdscr.addstr(data.get(str((ty - cy + y,tx - cx + x)), ' '))
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# display some info
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stdscr.addstr(height-1, 0, 'x: {}, y: {}, arrow keys to move, & key to move to the next pane'.format(tx, ty)[:width-1])
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# move the cursor where its actually supposed to be
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stdscr.move(cy,cx)
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#print(k) # debug keycodes
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k = stdscr.getkey()
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if __name__ == "__main__":
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curses.wrapper(main)
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print('bye!')
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