Hi,
I am new to working with pygtksourceview2.
I am trying to implement searching and highlighting in a display defined
below :-
It would be really very helpful if someone could help me out. I am done with
adding the Graphical part of it, its only the searching and highlighting
part which i am not able to grasp. Could someone please provide some
pointers?
Following is the part of code written :
self._buffer = gtksourceview2.Buffer()
self._buffer.set_highlight_syntax(True)
self.search_text = ' '
self._textview=gtk.TextView(self._buffer)
self._source_view = gtksourceview2.View(self._buffer)
self._source_view.set_editable(False)
self._source_view.set_cursor_visible(True)
self._source_view.set_show_line_numbers(True)
self._source_view.set_show_right_margin(True)
self._source_view.set_right_margin_position(80)
#self._source_view.set_highlight_current_line(True) #FIXME: Ugly
color
self._source_view.modify_font(_SOURCE_FONT)
self.add(self._source_view)
self._source_view.show()
.... *Some more irrelevant part of code....*
def set_search_text(self,
text): *This
function is called when something is typed into the search box.*
self.search_text = text
buffer = self._buffer
start, end = buffer.get_bounds()
*Function
which should find bounds of the buffer.*(Not Sure, if applicable for the
current buffer)
iter = buffer.get_start_iter()
while True:
next = iter.forward_search(text, 0)
if next is None: break
start, end = next
*Highlighting Code comes here.
* iter = end
I would be thankful if someone could provide me pointers on how to implement
the searching and highlighting.
Thanks
Regards
Shanjit Singh Jajmann
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