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"
27 #include "qtuisettings.h"
30 InputWidget::InputWidget(QWidget *parent)
31 : AbstractItemView(parent),
35 connect(ui.inputEdit, SIGNAL(sendText(QString)), this, SLOT(sendText(QString)));
36 connect(ui.ownNick, SIGNAL(activated(QString)), this, SLOT(changeNick(QString)));
37 connect(this, SIGNAL(userInput(BufferInfo, QString)), Client::instance(), SIGNAL(sendInput(BufferInfo, QString)));
38 setFocusProxy(ui.inputEdit);
40 ui.ownNick->setSizeAdjustPolicy(QComboBox::AdjustToContents);
41 ui.ownNick->installEventFilter(new MouseWheelFilter(this));
42 ui.inputEdit->installEventFilter(new JumpKeyHandler(this));
45 bool useInputLineFont = s.value("UseInputLineFont", QVariant(false)).toBool();
46 if(useInputLineFont) {
47 ui.inputEdit->setFont(s.value("InputLineFont").value<QFont>());
51 InputWidget::~InputWidget() {
54 void InputWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
55 if(current.data(NetworkModel::BufferInfoRole) == previous.data(NetworkModel::BufferInfoRole))
58 const Network *net = Client::networkModel()->networkByIndex(current);
64 // disable inputline if it's a channelbuffer we parted from or...
65 enabled = (current.data(NetworkModel::ItemActiveRole).value<bool>() || (current.data(NetworkModel::BufferTypeRole).toInt() != BufferInfo::ChannelBuffer));
66 // ... if we're not connected to the network at all
67 enabled &= net->isConnected();
69 ui.inputEdit->setEnabled(enabled);
72 void InputWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
73 QItemSelectionRange changedArea(topLeft, bottomRight);
74 QModelIndex currentIndex = selectionModel()->currentIndex();
75 if(changedArea.contains(currentIndex)) {
76 ui.inputEdit->setEnabled(currentIndex.data(NetworkModel::ItemActiveRole).value<bool>());
81 const Network *InputWidget::currentNetwork() const {
82 return Client::network(_networkId);
85 BufferInfo InputWidget::currentBufferInfo() const {
86 return selectionModel()->currentIndex().data(NetworkModel::BufferInfoRole).value<BufferInfo>();
89 void InputWidget::setNetwork(const Network *network) {
90 if(!network || _networkId == network->networkId())
93 const Network *previousNet = Client::network(_networkId);
95 disconnect(previousNet, 0, this, 0);
97 disconnect(previousNet->me(), 0, this, 0);
101 _networkId = network->networkId();
102 connect(network, SIGNAL(identitySet(IdentityId)), this, SLOT(setIdentity(IdentityId)));
104 connect(network->me(), SIGNAL(nickSet(QString)), this, SLOT(updateNickSelector()));
105 connect(network->me(), SIGNAL(userModesSet(QString)), this, SLOT(updateNickSelector()));
106 connect(network->me(), SIGNAL(userModesAdded(QString)), this, SLOT(updateNickSelector()));
107 connect(network->me(), SIGNAL(userModesRemoved(QString)), this, SLOT(updateNickSelector()));
110 setIdentity(network->identity());
113 void InputWidget::setIdentity(const IdentityId &identityId) {
114 if(_identityId == identityId)
117 const Identity *previousIdentity = Client::identity(_identityId);
119 disconnect(previousIdentity, 0, this, 0);
121 const Identity *identity = Client::identity(identityId);
123 _identityId = identityId;
124 connect(identity, SIGNAL(nicksSet(QStringList)),
125 this, SLOT(updateNickSelector()));
127 updateNickSelector();
130 void InputWidget::updateNickSelector() const {
133 const Network *net = currentNetwork();
137 const Identity *identity = Client::identity(net->identity());
139 qWarning() << "InputWidget::updateNickSelector(): can't find Identity for Network" << net->networkId();
144 QStringList nicks = identity->nicks();
145 if((nickIdx = nicks.indexOf(net->myNick())) == -1) {
146 nicks.prepend(net->myNick());
150 if(net->me() && nickIdx < nicks.count())
151 nicks[nickIdx] = net->myNick() + QString(" (+%1)").arg(net->me()->userModes());
153 ui.ownNick->addItems(nicks);
154 ui.ownNick->setCurrentIndex(nickIdx);
157 void InputWidget::changeNick(const QString &newNick) const {
158 const Network *net = currentNetwork();
159 if(!net || net->isMyNick(newNick))
161 emit userInput(currentBufferInfo(), QString("/nick %1").arg(newNick));
164 void InputWidget::sendText(QString text) {
165 emit userInput(currentBufferInfo(), text);
169 // MOUSE WHEEL FILTER
170 MouseWheelFilter::MouseWheelFilter(QObject *parent)
175 bool MouseWheelFilter::eventFilter(QObject *obj, QEvent *event) {
176 if(event->type() != QEvent::Wheel)
177 return QObject::eventFilter(obj, event);