mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
67a27744f8
* Fixed Popup Chats with new Peer Dialog. git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@645 b45a01b8-16f6-495d-af2f-9b41ad6348cc
479 lines
12 KiB
C++
479 lines
12 KiB
C++
/****************************************************************
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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 "ChatDialog.h"
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#include "rsiface/rsiface.h"
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#include "rsiface/rspeers.h"
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#include "rsiface/rsmsgs.h"
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#include "chat/PopupChatDialog.h"
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#include <sstream>
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#include <QTextCodec>
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#include <QTextEdit>
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#include <QTextCursor>
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#include <QTextList>
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#include <QTextStream>
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#include <QTextDocumentFragment>
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#include <QContextMenuEvent>
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#include <QMenu>
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#include <QCursor>
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#include <QPoint>
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#include <QMouseEvent>
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#include <QPixmap>
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#include <QHeaderView>
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#include <QtGui/QKeyEvent>
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/** Constructor */
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ChatDialog::ChatDialog(QWidget *parent)
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: MainPage (parent)
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{
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/* Invoke the Qt Designer generated object setup routine */
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ui.setupUi(this);
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loadEmoticonsgroupchat();
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setWindowIcon(QIcon(QString(":/images/rstray3.png")));
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connect(ui.lineEdit, SIGNAL(textChanged ( ) ), this, SLOT(checkChat( ) ));
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connect(ui.Sendbtn, SIGNAL(clicked()), this, SLOT(sendMsg()));
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connect(ui.emoticonBtn, SIGNAL(clicked()), this, SLOT(smileyWidgetgroupchat()));
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connect( ui.msgSendList, SIGNAL( customContextMenuRequested( QPoint ) ), this, SLOT( msgSendListCostumPopupMenu( QPoint ) ) );
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connect( ui.msgText, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(displayInfoChatMenu(const QPoint&)));
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connect(ui.textboldChatButton, SIGNAL(clicked()), this, SLOT(setFont()));
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connect(ui.textunderlineChatButton, SIGNAL(clicked()), this, SLOT(setFont()));
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connect(ui.textitalicChatButton, SIGNAL(clicked()), this, SLOT(setFont()));
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connect(ui.fontsButton, SIGNAL(clicked()), this, SLOT(getFont()));
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connect(ui.colorChatButton, SIGNAL(clicked()), this, SLOT(setColor()));
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ui.fontsButton->setIcon(QIcon(QString(":/images/fonts.png")));
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// connect(ui.msgSendList, SIGNAL(itemChanged( QTreeWidgetItem *, int ) ),
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// this, SLOT(toggleSendItem( QTreeWidgetItem *, int ) ));
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/* hide the Tree +/- */
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ui.msgSendList -> setRootIsDecorated( false );
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/* to hide the header */
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ui.msgSendList->header()->hide();
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_currentColor = Qt::black;
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QPixmap pxm(24,24);
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pxm.fill(_currentColor);
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ui.colorChatButton->setIcon(pxm);
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//QFont font = QFont("Comic Sans MS", 10);
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mCurrentFont = QFont("Comic Sans MS", 12);
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ui.lineEdit->setFont(mCurrentFont);
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setChatInfo(tr("Welcome to RetroShare's group chat."), QString::fromUtf8("blue"));
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QMenu * grpchatmenu = new QMenu();
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grpchatmenu->addAction(ui.actionClearChat);
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ui.menuButton->setMenu(grpchatmenu);
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_underline = false;
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QTimer *timer = new QTimer(this);
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timer->connect(timer, SIGNAL(timeout()), this, SLOT(insertChat()));
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timer->start(500); /* half a second */
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/* Hide platform specific features */
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#ifdef Q_WS_WIN
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#endif
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}
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void ChatDialog::msgSendListCostumPopupMenu( QPoint point )
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{
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QMenu contextMnu( this );
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QMouseEvent *mevent = new QMouseEvent( QEvent::MouseButtonPress, point, Qt::RightButton, Qt::RightButton, Qt::NoModifier );
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privchatAct = new QAction(QIcon(), tr( "Chat" ), this );
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connect( privchatAct , SIGNAL( triggered() ), this, SLOT( privchat() ) );
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contextMnu.clear();
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contextMnu.addAction( privchatAct);
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contextMnu.exec( mevent->globalPos() );
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}
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void ChatDialog::insertChat()
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{
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if (!rsMsgs->chatAvailable())
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{
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return;
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}
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std::list<ChatInfo> newchat;
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if (!rsMsgs->getNewChat(newchat))
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{
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return;
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}
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QTextEdit *msgWidget = ui.msgText;
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std::list<ChatInfo>::iterator it;
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/* add in lines at the bottom */
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for(it = newchat.begin(); it != newchat.end(); it++)
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{
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std::string msg(it->msg.begin(), it->msg.end());
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//std::cerr << "ChatDialog::insertChat(): " << msg << std::endl;
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/* are they private? */
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if (it->chatflags & RS_CHAT_PRIVATE)
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{
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PopupChatDialog *pcd = getPrivateChat(it->rsid, it->name, true);
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pcd->addChatMsg(&(*it));
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continue;
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}
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std::ostringstream out;
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QString currenttxt = msgWidget->toHtml();
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QString extraTxt;
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QString timestamp = QDateTime::currentDateTime().toString("hh:mm:ss");
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QString name = QString::fromStdString(it->name);
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QString line = "<span style=\"color:#C00000\">" + timestamp + "</span>" +
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"<span style=\"color:#2D84C9\"><strong>" + " " + name + "</strong></span>";
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extraTxt += line;
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extraTxt += QString::fromStdWString(it->msg);
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/* add it everytime */
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currenttxt += extraTxt;
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QHashIterator<QString, QString> i(smileys);
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while(i.hasNext())
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{
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i.next();
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currenttxt.replace(i.key(), "<img src=\"" + i.value() + "\">");
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}
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msgWidget->setHtml(currenttxt);
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QScrollBar *qsb = msgWidget->verticalScrollBar();
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qsb -> setValue(qsb->maximum());
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}
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}
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void ChatDialog::checkChat()
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{
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/* if <return> at the end of the text -> we can send it! */
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QTextEdit *chatWidget = ui.lineEdit;
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std::string txt = chatWidget->toPlainText().toStdString();
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if ('\n' == txt[txt.length()-1])
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{
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//std::cerr << "Found <return> found at end of :" << txt << ": should send!";
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//std::cerr << std::endl;
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if (txt.length()-1 == txt.find('\n')) /* only if on first line! */
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{
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/* should remove last char ... */
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sendMsg();
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}
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}
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else
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{
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//std::cerr << "No <return> found in :" << txt << ":";
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//std::cerr << std::endl;
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}
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}
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void ChatDialog::sendMsg()
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{
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QTextEdit *lineWidget = ui.lineEdit;
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ChatInfo ci;
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//ci.msg = lineWidget->Text().toStdWString();
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ci.msg = lineWidget->toHtml().toStdWString();
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ci.chatflags = RS_CHAT_PUBLIC;
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std::string msg(ci.msg.begin(), ci.msg.end());
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//std::cerr << "ChatDialog::sendMsg(): " << msg << std::endl;
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rsMsgs -> ChatSend(ci);
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ui.lineEdit->clear();
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setFont();
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/* redraw send list */
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insertSendList();
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}
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void ChatDialog::insertSendList()
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{
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std::list<std::string> peers;
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std::list<std::string>::iterator it;
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if (!rsPeers)
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{
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/* not ready yet! */
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return;
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}
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rsPeers->getOnlineList(peers);
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/* get a link to the table */
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QTreeWidget *sendWidget = ui.msgSendList;
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QList<QTreeWidgetItem *> items;
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for(it = peers.begin(); it != peers.end(); it++)
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{
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RsPeerDetails details;
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if (!rsPeers->getPeerDetails(*it, details))
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{
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continue; /* BAD */
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}
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/* make a widget per friend */
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QTreeWidgetItem *item = new QTreeWidgetItem((QTreeWidget*)0);
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/* add all the labels */
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/* (0) Person */
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item -> setText(0, QString::fromStdString(details.name));
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item -> setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
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//item -> setFlags(Qt::ItemIsUserCheckable);
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item -> setCheckState(0, Qt::Checked);
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if (rsicontrol->IsInChat(*it))
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{
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item -> setCheckState(0, Qt::Checked);
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}
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else
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{
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item -> setCheckState(0, Qt::Unchecked);
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}
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/* disable for the moment */
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item -> setFlags(Qt::ItemIsUserCheckable);
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item -> setCheckState(0, Qt::Checked);
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/* add to the list */
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items.append(item);
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}
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/* remove old items */
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sendWidget->clear();
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sendWidget->setColumnCount(1);
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/* add the items in! */
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sendWidget->insertTopLevelItems(0, items);
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sendWidget->update(); /* update display */
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}
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/* to toggle the state */
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void ChatDialog::toggleSendItem( QTreeWidgetItem *item, int col )
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{
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//std::cerr << "ToggleSendItem()" << std::endl;
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/* extract id */
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std::string id = (item -> text(4)).toStdString();
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/* get state */
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bool inChat = (Qt::Checked == item -> checkState(0)); /* alway column 0 */
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/* call control fns */
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rsicontrol -> SetInChat(id, inChat);
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return;
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}
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void ChatDialog::privchat()
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{
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}
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PopupChatDialog *ChatDialog::getPrivateChat(std::string id, std::string name, bool show)
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{
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/* see if it exists already */
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PopupChatDialog *popupchatdialog = NULL;
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std::map<std::string, PopupChatDialog *>::iterator it;
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if (chatDialogs.end() != (it = chatDialogs.find(id)))
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{
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/* exists already */
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popupchatdialog = it->second;
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}
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else
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{
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popupchatdialog = new PopupChatDialog(id, name);
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chatDialogs[id] = popupchatdialog;
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}
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if (show)
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{
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popupchatdialog->show();
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}
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return popupchatdialog;
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}
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void ChatDialog::clearOldChats()
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{
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/* nothing yet */
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}
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void ChatDialog::setColor()
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{
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bool ok;
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QRgb color = QColorDialog::getRgba(ui.lineEdit->textColor().rgba(), &ok, this);
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if (ok) {
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_currentColor = QColor(color);
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QPixmap pxm(24,24);
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pxm.fill(_currentColor);
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ui.colorChatButton->setIcon(pxm);
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}
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setFont();
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}
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void ChatDialog::getFont()
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{
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bool ok;
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mCurrentFont = QFontDialog::getFont(&ok, mCurrentFont, this);
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setFont();
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}
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void ChatDialog::setFont()
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{
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mCurrentFont.setBold(ui.textboldChatButton->isChecked());
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mCurrentFont.setUnderline(ui.textunderlineChatButton->isChecked());
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mCurrentFont.setItalic(ui.textitalicChatButton->isChecked());
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ui.lineEdit->setFont(mCurrentFont);
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ui.lineEdit->setTextColor(_currentColor);
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ui.lineEdit->setFocus();
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}
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void ChatDialog::underline()
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{
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_underline = !_underline;
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ui.lineEdit->setFontUnderline(_underline);
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}
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// Update Chat Info information
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void ChatDialog::setChatInfo(QString info, QColor color)
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{
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static unsigned int nbLines = 0;
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++nbLines;
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// Check log size, clear it if too big
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if(nbLines > 200) {
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ui.msgText->clear();
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nbLines = 1;
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}
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ui.msgText->append(QString::fromUtf8("<font color='grey'>")+ QTime::currentTime().toString(QString::fromUtf8("hh:mm:ss")) + QString::fromUtf8("</font> - <font color='") + color.name() +QString::fromUtf8("'><i>") + info + QString::fromUtf8("</i></font>"));
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}
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void ChatDialog::on_actionClearChat_triggered()
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{
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ui.msgText->clear();
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}
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void ChatDialog::displayInfoChatMenu(const QPoint& pos)
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{
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// Log Menu
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QMenu myChatMenu(this);
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myChatMenu.addAction(ui.actionClearChat);
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// XXX: Why mapToGlobal() is not enough?
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myChatMenu.exec(mapToGlobal(pos)+QPoint(0,80));
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}
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void ChatDialog::loadEmoticonsgroupchat()
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{
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QDir smdir(QApplication::applicationDirPath() + "/emoticons/kopete");
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QFileInfoList sminfo = smdir.entryInfoList(QStringList() << "*.gif" << "*.png", QDir::Files, QDir::Name);
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foreach(QFileInfo info, sminfo)
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{
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QString smcode = info.fileName().replace(".gif", "");
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QString smstring;
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for(int i = 0; i < 9; i+=3)
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{
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smstring += QString((char)smcode.mid(i,3).toInt());
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}
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//qDebug(smstring.toAscii());
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smileys.insert(smstring, info.absoluteFilePath());
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}
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}
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void ChatDialog::smileyWidgetgroupchat()
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{
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qDebug("MainWindow::smileyWidget()");
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QWidget *smWidget = new QWidget;
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smWidget->setWindowTitle("Emoticons");
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smWidget->setWindowIcon(QIcon(QString(":/images/rstray3.png")));
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smWidget->setFixedSize(256,256);
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int x = 0, y = 0;
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QHashIterator<QString, QString> i(smileys);
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while(i.hasNext())
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{
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i.next();
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QPushButton *smButton = new QPushButton("", smWidget);
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smButton->setGeometry(x*24, y*24, 24,24);
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smButton->setIconSize(QSize(24,24));
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smButton->setIcon(QPixmap(i.value()));
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smButton->setToolTip(i.key());
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//smButton->setFixedSize(24,24);
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++x;
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if(x > 4)
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{
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x = 0;
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y++;
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}
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connect(smButton, SIGNAL(clicked()), this, SLOT(addSmileys()));
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}
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smWidget->show();
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}
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void ChatDialog::addSmileys()
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{
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ui.lineEdit->setText(ui.lineEdit->toHtml() + qobject_cast<QPushButton*>(sender())->toolTip());
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}
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