+/***************************************************************************
+ * Copyright (C) 2005-08 by the Quassel Project *
+ * devel@quassel-irc.org *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) version 3. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#include "inputwidget.h"
+
+#include "client.h"
+#include "networkmodel.h"
+#include "network.h"
+#include "identity.h"
+
+InputWidget::InputWidget(QWidget *parent)
+ : QWidget(parent),
+ validBuffer(false),
+ _bufferModel(0),
+ _selectionModel(0)
+{
+ ui.setupUi(this);
+ connect(ui.inputEdit, SIGNAL(returnPressed()), this, SLOT(enterPressed()));
+ connect(ui.ownNick, SIGNAL(activated(QString)), this, SLOT(changeNick(QString)));
+ connect(this, SIGNAL(userInput(BufferInfo, QString)), Client::instance(), SLOT(userInput(BufferInfo, QString)));
+ setFocusProxy(ui.inputEdit);
+}
+
+InputWidget::~InputWidget() {
+}
+
+void InputWidget::setModel(BufferModel *bufferModel) {
+ _bufferModel = bufferModel;
+}
+
+void InputWidget::setSelectionModel(QItemSelectionModel *selectionModel) {
+ if(_selectionModel) {
+ disconnect(_selectionModel, 0, this, 0);
+ }
+ _selectionModel = selectionModel;
+ connect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+ this, SLOT(currentChanged(QModelIndex, QModelIndex)));
+}
+
+void InputWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
+ Q_UNUSED(previous);
+
+ validBuffer = current.isValid();
+
+ if(!validBuffer)
+ return;
+
+ QVariant variant;
+ variant = current.data(NetworkModel::BufferInfoRole);
+ if(!variant.isValid())
+ return;
+
+ currentBufferInfo = current.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+ updateNickSelector();
+}
+
+const Network *InputWidget::currentNetwork() const {
+ if(!validBuffer)
+ return 0;
+
+ return Client::network(currentBufferInfo.networkId());
+}
+
+void InputWidget::updateNickSelector() const {
+ const Network *net = currentNetwork();
+ if(!net)
+ return;
+
+ const Identity *identity = Client::identity(net->identity());
+ if(!identity) {
+ qWarning() << "InputWidget::updateNickSelector(): can't find Identity for Network" << net->networkId();
+ return;
+ }
+
+ int nickIdx;
+ QStringList nicks = identity->nicks();
+ if((nickIdx = nicks.indexOf(net->myNick())) == -1) {
+ nicks.prepend(net->myNick());
+ nickIdx = 0;
+ }
+
+ ui.ownNick->clear();
+ ui.ownNick->addItems(nicks);
+ ui.ownNick->setCurrentIndex(nickIdx);
+}
+
+void InputWidget::changeNick(const QString &newNick) const {
+ const Network *net = currentNetwork();
+ if(!net || net->isMyNick(newNick))
+ return;
+ emit userInput(currentBufferInfo, QString("/nick %1").arg(newNick));
+}
+
+void InputWidget::enterPressed() {
+ QStringList lines = ui.inputEdit->text().split('\n', QString::SkipEmptyParts);
+ foreach(QString msg, lines) {
+ if(msg.isEmpty()) continue;
+ emit userInput(currentBufferInfo, msg);
+ }
+ ui.inputEdit->clear();
+}
+
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