64 lines
1.3 KiB
Python
64 lines
1.3 KiB
Python
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# Tk backend -- unfinished
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debug = 0
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from fmt import *
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class TkFormatter:
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def __init__(self, text):
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self.text = text # The text widget to draw in
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self.nospace = 1
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self.blanklines = 0
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self.font = ''
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# Methods called by htmllib.FormattingParser:
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def setfont(self, font):
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if 1 or debug: print "setfont(%s)" % `font`
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self.font = font
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def resetfont(self):
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if debug: print "resetfont()"
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self.font = ''
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def flush(self):
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if debug: print "flush()"
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self.needvspace(1)
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def setleftindent(self, n):
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if debug: print "setleftindent(%d)" % n
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def needvspace(self, n):
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if debug: print "needvspace(%d)" % n
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self.blanklines = max(n, self.blanklines)
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self.nospace = 1
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def addword(self, word, nspaces):
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if debug: print "addword(%s, %d)" % (`word`, nspaces)
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if self.nospace and not word:
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return
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if self.blanklines > 0:
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word = '\n'*self.blanklines + word
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self.blanklines = 0
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self.nospace = 0
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here = self.text.index('end')
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self.text.insert('end', word + nspaces*' ')
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if not self.font:
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self.tag_remo
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def setjust(self, c):
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if debug: print "setjust(%s)" % `c`
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def bgn_anchor(self):
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if debug: print "bgn_anchor()"
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def end_anchor(self):
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if debug: print "end_anchor()"
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def hrule(self):
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if debug: print "hrule()"
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self.flush()
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self.addword('_'*60, 0)
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self.flush()
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