52 lines
No EOL
1.5 KiB
Python
52 lines
No EOL
1.5 KiB
Python
class baseconsole:
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def __init__(self):
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pass
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def bell(self):
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raise NotImplementedError
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def pos(self, x=None, y=None):
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'''Move or query the window cursor.'''
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raise NotImplementedError
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def size(self):
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raise NotImplementedError
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def rectangle(self, rect, attr=None, fill=' '):
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'''Fill Rectangle.'''
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raise NotImplementedError
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def write_scrolling(self, text, attr=None):
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'''write text at current cursor position while watching for scrolling.
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If the window scrolls because you are at the bottom of the screen
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buffer, all positions that you are storing will be shifted by the
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scroll amount. For example, I remember the cursor position of the
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prompt so that I can redraw the line but if the window scrolls,
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the remembered position is off.
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This variant of write tries to keep track of the cursor position
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so that it will know when the screen buffer is scrolled. It
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returns the number of lines that the buffer scrolled.
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'''
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raise NotImplementedError
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def getkeypress(self):
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'''Return next key press event from the queue, ignoring others.'''
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raise NotImplementedError
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def write(self, text):
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raise NotImplementedError
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def page(self, attr=None, fill=' '):
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'''Fill the entire screen.'''
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raise NotImplementedError
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def isatty(self):
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return True
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def flush(self):
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pass
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