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 #include "actioncollection.h"
33 InputWidget::InputWidget(QWidget *parent)
34 : AbstractItemView(parent),
38 connect(ui.inputEdit, SIGNAL(sendText(QString)), this, SLOT(sendText(QString)));
39 connect(ui.ownNick, SIGNAL(activated(QString)), this, SLOT(changeNick(QString)));
40 connect(this, SIGNAL(userInput(BufferInfo, QString)), Client::instance(), SIGNAL(sendInput(BufferInfo, QString)));
41 setFocusProxy(ui.inputEdit);
43 ui.ownNick->setSizeAdjustPolicy(QComboBox::AdjustToContents);
44 ui.ownNick->installEventFilter(new MouseWheelFilter(this));
45 ui.inputEdit->installEventFilter(new JumpKeyHandler(this));
48 bool useInputLineFont = s.value("UseInputLineFont", QVariant(false)).toBool();
49 if(useInputLineFont) {
50 ui.inputEdit->setFont(s.value("InputLineFont").value<QFont>());
53 ActionCollection *coll = QtUi::actionCollection();
55 Action *activateInputline = coll->add<Action>("FocusInputLine");
56 connect(activateInputline, SIGNAL(triggered()), SLOT(setFocus()));
57 activateInputline->setText(tr("Focus Input Line"));
58 activateInputline->setShortcut(tr("Ctrl+L"));
61 InputWidget::~InputWidget() {
64 void InputWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
65 if(current.data(NetworkModel::BufferInfoRole) == previous.data(NetworkModel::BufferInfoRole))
68 const Network *net = Client::networkModel()->networkByIndex(current);
74 void InputWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
75 QItemSelectionRange changedArea(topLeft, bottomRight);
76 if(changedArea.contains(selectionModel()->currentIndex())) {
81 void InputWidget::updateEnabledState() {
82 QModelIndex currentIndex = selectionModel()->currentIndex();
84 const Network *net = Client::networkModel()->networkByIndex(currentIndex);
87 // disable inputline if it's a channelbuffer we parted from or...
88 enabled = (currentIndex.data(NetworkModel::ItemActiveRole).value<bool>() || (currentIndex.data(NetworkModel::BufferTypeRole).toInt() != BufferInfo::ChannelBuffer));
89 // ... if we're not connected to the network at all
90 enabled &= net->isConnected();
92 ui.inputEdit->setEnabled(enabled);
95 const Network *InputWidget::currentNetwork() const {
96 return Client::network(_networkId);
99 BufferInfo InputWidget::currentBufferInfo() const {
100 return selectionModel()->currentIndex().data(NetworkModel::BufferInfoRole).value<BufferInfo>();
103 void InputWidget::setNetwork(const Network *network) {
104 if(!network || _networkId == network->networkId())
107 const Network *previousNet = Client::network(_networkId);
109 disconnect(previousNet, 0, this, 0);
110 if(previousNet->me())
111 disconnect(previousNet->me(), 0, this, 0);
115 _networkId = network->networkId();
116 connect(network, SIGNAL(identitySet(IdentityId)), this, SLOT(setIdentity(IdentityId)));
118 connect(network->me(), SIGNAL(nickSet(QString)), this, SLOT(updateNickSelector()));
119 connect(network->me(), SIGNAL(userModesSet(QString)), this, SLOT(updateNickSelector()));
120 connect(network->me(), SIGNAL(userModesAdded(QString)), this, SLOT(updateNickSelector()));
121 connect(network->me(), SIGNAL(userModesRemoved(QString)), this, SLOT(updateNickSelector()));
124 setIdentity(network->identity());
127 void InputWidget::setIdentity(const IdentityId &identityId) {
128 if(_identityId == identityId)
131 const Identity *previousIdentity = Client::identity(_identityId);
133 disconnect(previousIdentity, 0, this, 0);
135 const Identity *identity = Client::identity(identityId);
137 _identityId = identityId;
138 connect(identity, SIGNAL(nicksSet(QStringList)),
139 this, SLOT(updateNickSelector()));
141 updateNickSelector();
144 void InputWidget::updateNickSelector() const {
147 const Network *net = currentNetwork();
151 const Identity *identity = Client::identity(net->identity());
153 qWarning() << "InputWidget::updateNickSelector(): can't find Identity for Network" << net->networkId();
158 QStringList nicks = identity->nicks();
159 if((nickIdx = nicks.indexOf(net->myNick())) == -1) {
160 nicks.prepend(net->myNick());
164 if(net->me() && nickIdx < nicks.count())
165 nicks[nickIdx] = net->myNick() + QString(" (+%1)").arg(net->me()->userModes());
167 ui.ownNick->addItems(nicks);
168 ui.ownNick->setCurrentIndex(nickIdx);
171 void InputWidget::changeNick(const QString &newNick) const {
172 const Network *net = currentNetwork();
173 if(!net || net->isMyNick(newNick))
175 emit userInput(currentBufferInfo(), QString("/nick %1").arg(newNick));
178 void InputWidget::sendText(QString text) {
179 emit userInput(currentBufferInfo(), text);
183 // MOUSE WHEEL FILTER
184 MouseWheelFilter::MouseWheelFilter(QObject *parent)
189 bool MouseWheelFilter::eventFilter(QObject *obj, QEvent *event) {
190 if(event->type() != QEvent::Wheel)
191 return QObject::eventFilter(obj, event);