1 /***************************************************************************
2 * Copyright (C) 2005-08 by the Quassel Project *
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) version 3. *
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 "inputwidget.h"
25 #include "networkmodel.h"
26 #include "jumpkeyhandler.h"
29 InputWidget::InputWidget(QWidget *parent)
30 : AbstractItemView(parent),
34 connect(ui.inputEdit, SIGNAL(sendText(QString)), this, SLOT(sendText(QString)));
35 connect(ui.ownNick, SIGNAL(activated(QString)), this, SLOT(changeNick(QString)));
36 connect(this, SIGNAL(userInput(BufferInfo, QString)), Client::instance(), SIGNAL(sendInput(BufferInfo, QString)));
37 setFocusProxy(ui.inputEdit);
39 ui.ownNick->installEventFilter(new MouseWheelFilter(this));
40 ui.inputEdit->installEventFilter(new JumpKeyHandler(this));
43 InputWidget::~InputWidget() {
46 void InputWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
49 validBuffer = current.isValid();
55 variant = current.data(NetworkModel::BufferInfoRole);
56 if(!variant.isValid())
59 currentBufferInfo = current.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
60 setNetwork(Client::networkModel()->networkByIndex(current));
62 ui.inputEdit->setEnabled(current.data(NetworkModel::ItemActiveRole).value<bool>());
65 void InputWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
66 QItemSelectionRange changedArea(topLeft, bottomRight);
67 QModelIndex currentIndex = selectionModel()->currentIndex();
68 if(changedArea.contains(currentIndex)) {
69 ui.inputEdit->setEnabled(currentIndex.data(NetworkModel::ItemActiveRole).value<bool>());
74 const Network *InputWidget::currentNetwork() const {
78 return Client::network(_networkId);
81 void InputWidget::setNetwork(const Network *network) {
82 if(!network || _networkId == network->networkId())
85 const Network *previousNet = Client::network(_networkId);
87 disconnect(previousNet, 0, this, 0);
89 disconnect(previousNet->me(), 0, this, 0);
93 _networkId = network->networkId();
94 connect(network, SIGNAL(identitySet(IdentityId)), this, SLOT(setIdentity(IdentityId)));
96 connect(network->me(), SIGNAL(nickSet(QString)), this, SLOT(updateNickSelector()));
97 connect(network->me(), SIGNAL(userModesSet(QString)), this, SLOT(updateNickSelector()));
98 connect(network->me(), SIGNAL(userModesAdded(QString)), this, SLOT(updateNickSelector()));
99 connect(network->me(), SIGNAL(userModesRemoved(QString)), this, SLOT(updateNickSelector()));
102 setIdentity(network->identity());
105 void InputWidget::setIdentity(const IdentityId &identityId) {
106 if(_identityId == identityId)
109 const Identity *previousIdentity = Client::identity(_identityId);
111 disconnect(previousIdentity, 0, this, 0);
113 const Identity *identity = Client::identity(identityId);
115 _identityId = identityId;
116 connect(identity, SIGNAL(nicksSet(QStringList)),
117 this, SLOT(updateNickSelector()));
119 updateNickSelector();
122 void InputWidget::updateNickSelector() const {
125 const Network *net = currentNetwork();
129 const Identity *identity = Client::identity(net->identity());
131 qWarning() << "InputWidget::updateNickSelector(): can't find Identity for Network" << net->networkId();
136 QStringList nicks = identity->nicks();
137 if((nickIdx = nicks.indexOf(net->myNick())) == -1) {
138 nicks.prepend(net->myNick());
142 if(net->me() && nickIdx < nicks.count())
143 nicks[nickIdx] = net->myNick() + QString(" (%1)").arg(net->me()->userModes());
145 ui.ownNick->addItems(nicks);
146 ui.ownNick->setCurrentIndex(nickIdx);
149 void InputWidget::changeNick(const QString &newNick) const {
150 const Network *net = currentNetwork();
151 if(!net || net->isMyNick(newNick))
153 emit userInput(currentBufferInfo, QString("/nick %1").arg(newNick));
156 void InputWidget::sendText(QString text) {
157 emit userInput(currentBufferInfo, text);
161 // MOUSE WHEEL FILTER
162 MouseWheelFilter::MouseWheelFilter(QObject *parent)
167 bool MouseWheelFilter::eventFilter(QObject *obj, QEvent *event) {
168 if(event->type() != QEvent::Wheel)
169 return QObject::eventFilter(obj, event);