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Created V0.3.x branch and moved the head into the trunk directory.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@246 b45a01b8-16f6-495d-af2f-9b41ad6348cc
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drbob
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315
retroshare-gui/src/gui/chat/PopupChatDialog.cpp
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315
retroshare-gui/src/gui/chat/PopupChatDialog.cpp
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/****************************************************************
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* RetroShare is distributed under the following license:
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*
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* Copyright (C) 2006, crypton
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#include <QtGui>
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#include "rshare.h"
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#include "PopupChatDialog.h"
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#include <QTextCodec>
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#include <QTextEdit>
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#include <QToolBar>
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#include <QTextCursor>
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#include <QTextList>
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/* Define the format used for displaying the date and time */
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#define DATETIME_FMT "MMM dd hh:mm:ss"
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#include <sstream>
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/** Default constructor */
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PopupChatDialog::PopupChatDialog(std::string id, std::string name,
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QWidget *parent, Qt::WFlags flags)
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: QMainWindow(parent, flags), dialogId(id), dialogName(name),
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lastChatTime(0), lastChatName("")
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{
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/* Invoke Qt Designer generated QObject setup routine */
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ui.setupUi(this);
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connect(ui.lineEdit, SIGNAL(returnPressed( ) ), this, SLOT(sendChat( ) ));
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connect(ui.colorButton, SIGNAL(clicked()), this, SLOT(setColor()));
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connect(ui.textboldButton, SIGNAL(clicked()), this, SLOT(textBold()));
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connect(ui.textunderlineButton, SIGNAL(clicked()), this, SLOT(textUnderline()));
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connect(ui.textitalicButton, SIGNAL(clicked()), this, SLOT(textItalic()));
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// Create the status bar
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std::ostringstream statusstr;
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statusstr << "Chatting with: " << dialogName << " !!! " << id;
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statusBar()->showMessage(QString::fromStdString(statusstr.str()));
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ui.textBrowser->setOpenExternalLinks ( false );
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QString title = "RS:" + tr("Chatting with") + " " + QString::fromStdString(name);
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setWindowTitle(title);
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}
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/**
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Overloads the default show() slot so we can set opacity*/
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void PopupChatDialog::show()
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{
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if(!this->isVisible()) {
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QMainWindow::show();
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} else {
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QMainWindow::activateWindow();
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setWindowState(windowState() & ~Qt::WindowMinimized | Qt::WindowActive);
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QMainWindow::raise();
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}
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}
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void PopupChatDialog::closeEvent (QCloseEvent * event)
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{
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hide();
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event->ignore();
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}
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void PopupChatDialog::setColor()
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{
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QColor col = QColorDialog::getColor(Qt::green, this);
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if (col.isValid()) {
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ui.colorButton->setPalette(QPalette(col));
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QTextCharFormat fmt;
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fmt.setForeground(col);
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mergeFormatOnWordOrSelection(fmt);
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colorChanged(col);
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}
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}
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void PopupChatDialog::textBold()
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{
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QTextCharFormat fmt;
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fmt.setFontWeight(ui.textboldButton->isChecked() ? QFont::Bold : QFont::Normal);
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mergeFormatOnWordOrSelection(fmt);
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}
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void PopupChatDialog::textUnderline()
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{
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QTextCharFormat fmt;
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fmt.setFontUnderline(ui.textunderlineButton->isChecked());
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mergeFormatOnWordOrSelection(fmt);
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}
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void PopupChatDialog::textItalic()
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{
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QTextCharFormat fmt;
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fmt.setFontItalic(ui.textitalicButton->isChecked());
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mergeFormatOnWordOrSelection(fmt);
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}
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void PopupChatDialog::currentCharFormatChanged(const QTextCharFormat &format)
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{
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fontChanged(format.font());
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colorChanged(format.foreground().color());
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}
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void PopupChatDialog::mergeFormatOnWordOrSelection(const QTextCharFormat &format)
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{
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QTextCursor cursor = ui.textBrowser->textCursor();
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if (!cursor.hasSelection())
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cursor.select(QTextCursor::WordUnderCursor);
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cursor.mergeCharFormat(format);
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ui.textBrowser->mergeCurrentCharFormat(format);
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}
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void PopupChatDialog::fontChanged(const QFont &f)
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{
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//comboFont->setCurrentIndex(comboFont->findText(QFontInfo(f).family()));
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//comboSize->setCurrentIndex(comboSize->findText(QString::number(f.pointSize())));
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ui.textboldButton->setChecked(f.bold());
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ui.textunderlineButton->setChecked(f.italic());
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ui.textitalicButton->setChecked(f.underline());
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}
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void PopupChatDialog::colorChanged(const QColor &c)
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{
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QPixmap pix(16, 16);
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pix.fill(c);
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ui.colorButton->setIcon(pix);
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}
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void PopupChatDialog::updateChat()
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{
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/* get chat off queue */
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/* write it out */
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}
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void PopupChatDialog::addChatMsg(ChatInfo *ci)
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{
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QTextBrowser *msgWidget = ui.textBrowser;
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QString currenttxt = msgWidget->toHtml();
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/* determine how many spaces to add */
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int n = msgWidget->width();
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/* now spaces = (width - txt width) / (pixel / space)
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*/
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//std::cerr << "Width is : " << n << std::endl;
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n -= 256; /* 220 pixels for name */
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if (n > 0)
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{
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n = 2 + n / 10;
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}
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else
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{
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n = 1;
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}
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//std::cerr << "Space count : " << n << std::endl;
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std::string spaces(" ");
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/* add in lines at the bottom */
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std::ostringstream out;
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int ts = time(NULL);
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bool offline = true;
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{
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rsiface->lockData(); /* Lock Interface */
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const NeighbourInfo *peer = rsiface->getFriend(dialogId);
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if (!peer)
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{
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std::cerr << "WARNING CANNOT GET PEER INFO!!!!" << std::endl;
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}
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else if (peer->statusString == "Online")
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{
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offline = false;
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}
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rsiface->unlockData(); /* Unlock Interface */
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}
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if (offline)
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{
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QString line = "<br>\n<span style=\"color:#1D84C9\"><strong> ----- PEER OFFLINE (Chat will be lost) -----</strong></span> \n<br>";
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out << line.toStdString();
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}
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if ((ci->name == lastChatName) && (ts - lastChatTime < 60))
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{
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/* no name */
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}
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else
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{
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#if defined(Q_OS_WIN)
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// Nothing.
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#else
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out << "<br>" << std::endl;
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#endif
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for(int i = 0; i < n; i++)
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{
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out << spaces;
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}
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//out << "[ " << ci->name << " +" << ts - lastChatTime << "s ]" << std::endl;
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//out << "<br>" << std::endl;
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QString timestamp = "(" + QDateTime::currentDateTime().toString("hh:mm:ss") + ") ";
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//QString pre = tr("Peer:" );
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QString name = QString::fromStdString(ci->name);
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QString line = "<span style=\"color:#1D84C9\"><strong>" + timestamp +
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" " + name + "</strong></span> \n<br>";
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out << line.toStdString();
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}
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out << ci -> msg;
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/* This might be WIN32 only - or maybe Qt4.2.2 only - but need it for windows at the mom */
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#if defined(Q_OS_WIN)
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//out << "<br>"; // << std::endl;
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out << std::endl;
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#else
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out << std::endl;
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#endif
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lastChatTime = ts;
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lastChatName = ci->name;
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QString extra = QString::fromStdString(out.str());
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currenttxt += extra;
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msgWidget->setHtml(currenttxt);
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// std::cerr << " Added Text: " << std::endl;
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// std::cerr << out.str() << std::endl;
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QScrollBar *qsb = msgWidget->verticalScrollBar();
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qsb -> setValue(qsb->maximum());
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}
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void PopupChatDialog::sendChat()
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{
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QLineEdit *lineWidget = ui.lineEdit;
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ChatInfo ci;
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{
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rsiface->lockData(); /* Lock Interface */
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const RsConfig &conf = rsiface->getConfig();
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ci.rsid = conf.ownId;
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ci.name = conf.ownName;
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rsiface->unlockData(); /* Unlock Interface */
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}
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ci.msg = lineWidget->text().toStdString();
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ci.chatflags = RS_CHAT_PRIVATE;
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addChatMsg(&ci);
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/* put proper destination */
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ci.rsid = dialogId;
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ci.name = dialogName;
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rsicontrol -> ChatSend(ci);
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lineWidget -> setText(QString(""));
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/* redraw send list */
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}
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