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->setSizeAdjustPolicy(QComboBox::AdjustToContents);
40 ui.ownNick->installEventFilter(new MouseWheelFilter(this));
41 ui.inputEdit->installEventFilter(new JumpKeyHandler(this));
44 InputWidget::~InputWidget() {
47 void InputWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
48 if(current.data(NetworkModel::BufferInfoRole) == previous.data(NetworkModel::BufferInfoRole))
51 setNetwork(Client::networkModel()->networkByIndex(current));
53 ui.inputEdit->setEnabled(current.data(NetworkModel::ItemActiveRole).value<bool>());
56 void InputWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
57 QItemSelectionRange changedArea(topLeft, bottomRight);
58 QModelIndex currentIndex = selectionModel()->currentIndex();
59 if(changedArea.contains(currentIndex)) {
60 ui.inputEdit->setEnabled(currentIndex.data(NetworkModel::ItemActiveRole).value<bool>());
65 const Network *InputWidget::currentNetwork() const {
66 return Client::network(_networkId);
69 BufferInfo InputWidget::currentBufferInfo() const {
70 return selectionModel()->currentIndex().data(NetworkModel::BufferInfoRole).value<BufferInfo>();
73 void InputWidget::setNetwork(const Network *network) {
74 if(!network || _networkId == network->networkId())
77 const Network *previousNet = Client::network(_networkId);
79 disconnect(previousNet, 0, this, 0);
81 disconnect(previousNet->me(), 0, this, 0);
85 _networkId = network->networkId();
86 connect(network, SIGNAL(identitySet(IdentityId)), this, SLOT(setIdentity(IdentityId)));
88 connect(network->me(), SIGNAL(nickSet(QString)), this, SLOT(updateNickSelector()));
89 connect(network->me(), SIGNAL(userModesSet(QString)), this, SLOT(updateNickSelector()));
90 connect(network->me(), SIGNAL(userModesAdded(QString)), this, SLOT(updateNickSelector()));
91 connect(network->me(), SIGNAL(userModesRemoved(QString)), this, SLOT(updateNickSelector()));
94 setIdentity(network->identity());
97 void InputWidget::setIdentity(const IdentityId &identityId) {
98 if(_identityId == identityId)
101 const Identity *previousIdentity = Client::identity(_identityId);
103 disconnect(previousIdentity, 0, this, 0);
105 const Identity *identity = Client::identity(identityId);
107 _identityId = identityId;
108 connect(identity, SIGNAL(nicksSet(QStringList)),
109 this, SLOT(updateNickSelector()));
111 updateNickSelector();
114 void InputWidget::updateNickSelector() const {
117 const Network *net = currentNetwork();
121 const Identity *identity = Client::identity(net->identity());
123 qWarning() << "InputWidget::updateNickSelector(): can't find Identity for Network" << net->networkId();
128 QStringList nicks = identity->nicks();
129 if((nickIdx = nicks.indexOf(net->myNick())) == -1) {
130 nicks.prepend(net->myNick());
134 if(net->me() && nickIdx < nicks.count())
135 nicks[nickIdx] = net->myNick() + QString(" (%1)").arg(net->me()->userModes());
137 ui.ownNick->addItems(nicks);
138 ui.ownNick->setCurrentIndex(nickIdx);
141 void InputWidget::changeNick(const QString &newNick) const {
142 const Network *net = currentNetwork();
143 if(!net || net->isMyNick(newNick))
145 emit userInput(currentBufferInfo(), QString("/nick %1").arg(newNick));
148 void InputWidget::sendText(QString text) {
149 emit userInput(currentBufferInfo(), text);
153 // MOUSE WHEEL FILTER
154 MouseWheelFilter::MouseWheelFilter(QObject *parent)
159 bool MouseWheelFilter::eventFilter(QObject *obj, QEvent *event) {
160 if(event->type() != QEvent::Wheel)
161 return QObject::eventFilter(obj, event);