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#include <opie2/oresource.h>
#include <qwhatsthis.h>
#include <qhbox.h>
#include <qdict.h>
#include "ircchanneltab.h"
#include "ircservertab.h"
#include "ircmessageparser.h"
#include <opie2/odebug.h>
QDict<QString> IRCChannelTab::m_queuedMessages (17);
IRCChannelTab::IRCChannelTab(IRCChannel *channel, IRCServerTab *parentTab, MainWindow *mainWindow, QWidget *parent, const char *name, WFlags f) : IRCTab(parent, name, f) {
m_mainWindow = mainWindow;
m_parentTab = parentTab;
m_channel = channel;
m_description->setText(tr("Talking on channel") + " <b>" + channel->channelname() + "</b>");
QHBox *hbox = new QHBox(this);
m_textview = new QTextView(hbox);
m_textview->setHScrollBarMode(QScrollView::AlwaysOff);
m_textview->setVScrollBarMode(QScrollView::AlwaysOn);
m_listVisible = TRUE;
m_listButton = new QPushButton(">", m_textview);
m_listButton->setFlat( true );
m_textview->setCornerWidget(m_listButton);
m_textview->setTextFormat(RichText);
QWhatsThis::add(m_textview, tr("Channel discussion"));
connect(m_listButton, SIGNAL(clicked()), this, SLOT(toggleList()));
m_list = new IRCChannelList(m_channel, hbox);
m_list->update();
m_list->setMaximumWidth(LISTWIDTH);
m_field = new IRCHistoryLineEdit(this);
connect(m_field, SIGNAL(nextTab()), this, SIGNAL(nextTab()));
connect(m_field, SIGNAL(prevTab()), this, SIGNAL(prevTab()));
connect(m_field, SIGNAL(closeTab()), this, SLOT(remove()));
connect(this, SIGNAL(editFocus()), m_field, SLOT(setEditFocus()));
QWhatsThis::add(m_field, tr("Type your message here to participate in the channel discussion"));
m_popup = new QPopupMenu(m_list);
m_lines = 0;
/* Required so that embedded-style "right" clicks work */
QPEApplication::setStylusOperation(m_list->viewport(), QPEApplication::RightOnHold);
connect(m_list, SIGNAL(mouseButtonPressed(int,QListBoxItem*,const QPoint&)), this, SLOT(mouseButtonPressed(int,QListBoxItem*,const QPoint&)));
/* Construct the popup menu */
//QPopupMenu *ctcpMenu = new QPopupMenu(m_list);
m_popup->insertItem(Opie::Core::OResource::loadPixmap("opieirc/query",Opie::Core::OResource::SmallIcon),
tr("Query"), this, SLOT(popupQuery()));
m_popup->insertSeparator();
m_popup->insertItem(Opie::Core::OResource::loadPixmap("opieirc/ping",Opie::Core::OResource::SmallIcon),
tr("Ping"), this, SLOT(popupPing()));
m_popup->insertItem(Opie::Core::OResource::loadPixmap("opieirc/version",Opie::Core::OResource::SmallIcon),
tr("Version"), this, SLOT(popupVersion()));
m_popup->insertItem(Opie::Core::OResource::loadPixmap("opieirc/whois",Opie::Core::OResource::SmallIcon),
tr("Whois"), this, SLOT(popupWhois()));
//m_popup->insertItem(ctcpMenu, "CTCP");
connect(m_mainWindow, SIGNAL(updateScroll()), this, SLOT(scrolling()));
m_layout->add(hbox);
hbox->show();
m_layout->add(m_field);
m_field->setFocus();
m_field->setActiveWindow();
connect(m_field, SIGNAL(returnPressed()), this, SLOT(processCommand()));
connect(m_list, SIGNAL(doubleClicked ( QListBoxItem * ) ), this, SLOT(popupQuery( QListBoxItem * ) ));
settingsChanged();
if(m_queuedMessages[m_channel->channelname()]) {
appendText(*m_queuedMessages[m_channel->channelname()]);
delete m_queuedMessages[m_channel->channelname()];
m_queuedMessages.remove(m_channel->channelname());
}
}
void IRCChannelTab::scrolling(){
m_textview->ensureVisible(0, m_textview->contentsHeight());
}
void IRCChannelTab::appendText(QString text) {
/* not using append because it creates layout problems */
QString txt = m_textview->text() + IRCTab::appendTimestamp( text );
if (m_maxLines > 0 && m_lines >= m_maxLines) {
int firstBreak = txt.find('\n');
if (firstBreak != -1) {
txt = "<qt bgcolor=\"" + m_backgroundColor + "\"/>" + txt.right(txt.length() - (firstBreak + 1));
}
} else {
m_lines++;
}
m_textview->ensureVisible(0, m_textview->contentsHeight());
m_textview->setText(txt);
m_textview->ensureVisible(0, m_textview->contentsHeight());
int p1, p2;
if ( text.contains( IRCMessageParser::tr("Received a CTCP PING from ") ) )
emit ping( title() );
else if ( (p1 = text.find("ping", 0, false) )!= -1 && (p2 = text.find( m_parentTab->server()->nick(), 0,false )) != -1 ) {
int col = text.findRev("color", -1, false);
if ( col < p2 )
emit ping( title() );
}
emit changed(this);
}
IRCChannelTab::~IRCChannelTab() {
m_parentTab->removeChannelTab(this);
}
void IRCChannelTab::processCommand() {
QString text = m_field->text();
if (text.length()>0) {
if (session()->isSessionActive()) {
if (text.startsWith("/") && !text.startsWith("//")) {
/* Command mode */
m_parentTab->executeCommand(this, text);;
} else {
if (text.startsWith("//"))
text = text.right(text.length()-1);
session()->sendMessage(m_channel, m_field->text());
appendText("<font color=\"" + m_textColor + "\"><</font><font color=\"" + m_selfColor + "\">"+m_parentTab->server()->nick()+"</font><font color=\"" + m_textColor + "\">> "+IRCOutput::toHTML(m_field->text())+"</font><br>");
}
} else {
appendText("<font color=\"" + m_errorColor + "\">"+tr("Disconnected")+"</font><br>");
}
}
m_field->clear();
}
void IRCChannelTab::settingsChanged() {
m_textview->setText("<qt bgcolor=\"" + m_backgroundColor + "\"/>");
m_lines = 0;
}
void IRCChannelTab::toggleList() {
if (m_listVisible) {
m_list->setMaximumWidth(0);
m_listButton->setText("<");
} else {
m_list->setMaximumWidth(LISTWIDTH);
m_listButton->setText(">");
}
m_listVisible = !m_listVisible;
}
void IRCChannelTab::mouseButtonPressed(int mouse, QListBoxItem *, const QPoint &point) {
switch (mouse) {
case 1:
break;
case 2:
m_popup->popup(point);
break;
};
}
void IRCChannelTab::popupQuery( QListBoxItem *item) {
if (item) {
IRCPerson *person = session()->getPerson(item->text());
if (person) {
IRCQueryTab *tab = m_parentTab->getTabForQuery(person);
if (!tab) {
tab = new IRCQueryTab(person, m_parentTab, m_mainWindow, (QWidget *)parent());
m_parentTab->addQueryTab(tab);
m_mainWindow->addTab(tab);
}
}
}
}
void IRCChannelTab::popupQuery() {
if ( m_list->currentItem() != -1 )
popupQuery( m_list->item(m_list->currentItem()));
}
void IRCChannelTab::popupPing() {
if(m_list->currentItem() != -1)
m_parentTab->session()->sendCTCPPing(m_list->text(m_list->currentItem()));
}
void IRCChannelTab::popupVersion() {
if(m_list->currentItem() != -1)
m_parentTab->session()->sendCTCPRequest(m_list->text(m_list->currentItem()), "VERSION", "");
}
void IRCChannelTab::popupWhois() {
if(m_list->currentItem() != -1)
m_parentTab->session()->whois(m_list->text(m_list->currentItem()));
}
QString IRCChannelTab::title() {
if(!m_channel->channelname().startsWith("&"))
return m_channel->channelname();
return "&" + m_channel->channelname();
}
IRCSession *IRCChannelTab::session() {
return m_parentTab->session();
}
void IRCChannelTab::remove() {
if (session()->isSessionActive()) {
session()->part(m_channel);
} else {
m_mainWindow->killTab(this);
}
}
void IRCChannelTab::enqueue(const QString &channel, const QString &message) {
if (m_queuedMessages.count() == (m_queuedMessages.size() - 1) )
/* 17 messages max */
return;
m_queuedMessages.insert(channel, new QString(message));
}
IRCChannel *IRCChannelTab::channel() {
return m_channel;
}
IRCChannelList *IRCChannelTab::list() {
return m_list;
}
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