1 /***************************************************************************
2 * Copyright (C) 2005/06 by The Quassel Team *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #include "tabcompleter.h"
23 TabCompleter::TabCompleter(QLineEdit *l, QObject *parent) : QObject(parent) {
28 void TabCompleter::updateNickList(QStringList l) {
32 void TabCompleter::updateChannelList(QStringList l) {
36 void TabCompleter::buildCompletionList() {
37 // this is the first time tab is pressed -> build up the completion list and it's iterator
38 QString tabAbbrev = lineEdit->text().left(lineEdit->cursorPosition()).section(' ',-1,-1);
39 completionList.clear();
40 foreach(QString nick, nickList) {
41 if(nick.toLower().startsWith(tabAbbrev.toLower())) {
42 completionList << nick;
45 completionList.sort();
46 nextCompletion = completionList.begin();
47 lastCompletionLength = tabAbbrev.length();
50 void TabCompleter::complete() {
52 buildCompletionList();
56 if (nextCompletion != completionList.end()) {
57 // clear previous completion
58 for (int i = 0; i < lastCompletionLength; i++) {
59 lineEdit->backspace();
61 lineEdit->insert(*nextCompletion + ' ');
62 lastCompletionLength = nextCompletion->length() + 1;
64 } else if (completionList.begin() != completionList.end()) {
65 nextCompletion = completionList.begin();
70 void TabCompleter::disable() {