qt - Selecting non-alpha chars with QTextCursor -


i'm trying add syntax completion qtextedit base editor , i'd support non-alpha characters trigger qcompleter popup. i'm using qtextcursor::select current word filtering out non-alpha characters. there option need use ?

here's code use text:

qtextcursor tc = textcursor(); tc.select(qtextcursor::wordundercursor); qstring t = tc.selectedtext();

thanks

words not contain alpha characters. select last input character:

qtextcursor tc = textcursor(); tc.moveposition ( qtextcursor::left, qtextcursor::keepanchor); qchar lastchar = tc.selectedtext().at(0); if (!lastchar.isletterornumber()) { something; }

replace isletterornumber() whatever characters might check for.


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