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 "channelwidgetinput.h"
23 #include "tabcompleter.h"
25 ChannelWidgetInput::ChannelWidgetInput(QWidget *parent) : QLineEdit(parent) {
27 connect(this, SIGNAL(returnPressed()), this, SLOT(enter()));
28 tabComplete = new TabCompleter(this);
29 connect(this, SIGNAL(nickListUpdated(QStringList)), tabComplete, SLOT(updateNickList(QStringList)));
32 ChannelWidgetInput::~ChannelWidgetInput() {
36 void ChannelWidgetInput::keyPressEvent(QKeyEvent * event) {
37 if(event->key() == Qt::Key_Tab) { // Tabcomplete
38 tabComplete->complete();
41 tabComplete->disable();
42 if(event->key() == Qt::Key_Up) {
43 if(idx > 0) { idx--; setText(history[idx]); }
45 } else if(event->key() == Qt::Key_Down) {
46 if(idx < history.count()) idx++;
47 if(idx < history.count()) setText(history[idx]);
51 QLineEdit::keyPressEvent(event);
56 bool ChannelWidgetInput::event(QEvent *e) {
57 if(e->type() == QEvent::KeyPress) {
58 keyPressEvent(dynamic_cast<QKeyEvent*>(e));
61 return QLineEdit::event(e);
64 void ChannelWidgetInput::enter() {
66 idx = history.count();
69 void ChannelWidgetInput::updateNickList(QStringList l) {
71 emit nickListUpdated(l);