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New gramplet method to turn word wrap on/off

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svn: r11656
This commit is contained in:
Doug Blank 2009-01-18 14:45:54 +00:00
parent 31512878f1
commit 45a78a2046
1 changed files with 19 additions and 3 deletions
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22
src/DataViews/GrampletView.py
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@ -296,13 +296,29 @@ class Gramplet(object):
def set_use_markup(self, value):
self.gui.set_use_markup(value)
def no_wrap(self):
def set_wrap(self, value):
"""
The view in gramplet should not wrap.
Set the textview to wrap or not.
"""
self.gui.scrolledwindow.set_policy(gtk.POLICY_AUTOMATIC,
gtk.POLICY_AUTOMATIC)
self.gui.textview.set_wrap_mode(gtk.WRAP_NONE)
# gtk.WRAP_NONE, gtk.WRAP_CHAR, gtk.WRAP_WORD or gtk.WRAP_WORD_CHAR.
if value in [True, 1]:
self.gui.textview.set_wrap_mode(gtk.WRAP_WORD)
elif value in [False, 0, None]:
self.gui.textview.set_wrap_mode(gtk.WRAP_NONE)
elif value in ["char"]:
self.gui.textview.set_wrap_mode(gtk.WRAP_CHAR)
elif value in ["word char"]:
self.gui.textview.set_wrap_mode(gtk.WRAP_WORD_CHAR)
else:
raise Exception("Unknown wrap mode: '%s': use 0,1,'char' or 'word char')" % value)
def no_wrap(self):
"""
The view in gramplet should not wrap. DEPRICATED: use set_wrap instead.
"""
self.set_wrap(False)
# Other functions of the gramplet: