mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-12-13 18:04:34 -05:00
87344de7d4
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1850 b45a01b8-16f6-495d-af2f-9b41ad6348cc
235 lines
5.4 KiB
C++
235 lines
5.4 KiB
C++
#include "form_chatwidget.h"
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#include "src/User.h"
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bool ChatEventEater::eventFilter(QObject *obj, QEvent *event)
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{
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if ( event->type() == QEvent::KeyPress )
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{
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QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
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if ( obj->objectName() == "message")
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{
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if ( keyEvent->key() == Qt::Key_Return && keyEvent->modifiers() == Qt::NoModifier)
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{
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emit sendMessage();
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return true;
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}
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else if (keyEvent->key() == Qt::Key_Return
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&& keyEvent->modifiers() == Qt::ControlModifier)
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{
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emit sendMessage();
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return true;
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}
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}
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return QObject::eventFilter(obj, event);
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}
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return false;
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}
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form_ChatWidget::form_ChatWidget(cUser* user,QWidget* parent /* = 0 */)
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: QWidget(parent)
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{
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setupUi(this);
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this->setAttribute(Qt::WA_DeleteOnClose,true);
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this->user=user;
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user->set_HaveAllreadyOneChatWindow(true);
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QTextEdit *message=this->message;
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m_event_eater = new ChatEventEater(this);
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connect(m_event_eater, SIGNAL(sendMessage()),
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send, SLOT(click()));
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message->installEventFilter(m_event_eater);
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connect(user,SIGNAL(newMessageRecived()),this,
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SLOT(newMessageRecived()));
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connect(user,SIGNAL(OnlineStateChanged()),this,
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SLOT(changeWindowsTitle()));
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connect(this,SIGNAL(sendChatMessage(QString)),user,
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SLOT(sendChatMessage(QString)));
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connect(message,SIGNAL(cursorPositionChanged()),this,
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SLOT(WorkAround()));
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mCurrentFont = user->get_textFont();
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textColor = user->get_textColor();
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QPixmap pxm(24,24);
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pxm.fill(textColor);
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txtColor->setIcon(pxm);
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connect(send, SIGNAL(clicked()), SLOT(sendMessageSignal()));
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connect(txtColor, SIGNAL(clicked()), SLOT(setTextColor()));
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connect(txtBold, SIGNAL(clicked(bool)),SLOT(setBold(bool)));
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connect(txtFont, SIGNAL(clicked()), SLOT(setFont()));
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message->setTextColor(textColor);
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message->setCurrentFont(mCurrentFont);
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resize(450,400);
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changeWindowsTitle();
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newMessageRecived();
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}
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void form_ChatWidget::newMessageRecived(){
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QTextEdit *chat=this->chat;
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chat->clear();
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QStringList Messages=user->get_ChatMessages();
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int i=0;
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while(i<Messages.count()){
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QString test =Messages.at(i);
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this->addMessage(test);
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i++;
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}
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}
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void form_ChatWidget::addMessage(QString text){
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QTextEdit *chat=this->chat;
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chat->insertHtml(text);
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QTextCursor cursor = chat->textCursor();
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cursor.movePosition(QTextCursor::End);
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chat->setTextCursor(cursor);
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}
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void form_ChatWidget::setTextColor(){
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QTextEdit *message=this->message;
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textColor = QColorDialog::getColor(Qt::black, this);
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//textColor = QColorDialog::getColor(message->textColor(), this);
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QPixmap pxm(24,24);
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pxm.fill(textColor);
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txtColor->setIcon(pxm);
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user->set_textColor(textColor);
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message->setTextColor(textColor);
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}
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void form_ChatWidget::setFont()
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{
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QTextEdit *message=this->message;
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bool ok;
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mCurrentFont = QFontDialog::getFont(&ok, mCurrentFont, this);
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user->set_textFont(mCurrentFont);
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message->setCurrentFont(mCurrentFont);
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message->setFocus();
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}
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void form_ChatWidget::setBold(bool t){
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QTextEdit *message=this->message;
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QFont font = message->currentFont();
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font.setBold(t);
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user->set_textFont(mCurrentFont);
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message->setCurrentFont(font);
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}
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void form_ChatWidget::closeEvent(QCloseEvent *e){
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user->set_HaveAllreadyOneChatWindow(false);
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disconnect(user,SIGNAL(newMessageRecived()),this,
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SLOT(newMessageRecived()));
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}
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void form_ChatWidget::sendMessageSignal(){
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QTextEdit *message=this->message;
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if(message->toPlainText().length()==0)return;
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emit sendChatMessage(message->toHtml());
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message->clear();
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//message->document()->clear();
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}
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void form_ChatWidget::WorkAround()
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{
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QTextEdit *message=this->message;
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if(message->textCursor().position()>1)return;
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else if(message->textCursor().position()==1 && message->toPlainText().length()==1)
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{
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message->selectAll();
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//message->textCursor().setPosition(QTextCursor::Start);
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//message->textCursor().setPosition(QTextCursor::Left);
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//message->textCursor().select(QTextCursor::Document);
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//message->textCursor().movePosition(QTextCursor::End,QTextCursor::KeepAnchor);
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message->setTextColor(textColor);
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message->setCurrentFont(mCurrentFont);
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message->moveCursor(QTextCursor::End,QTextCursor::MoveAnchor);
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message->textCursor().clearSelection();
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}
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}
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void form_ChatWidget::changeWindowsTitle()
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{
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QString OnlineStatus;
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QString OnlineStatusIcon;
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switch(user->get_OnlineState())
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{
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case USERTRYTOCONNECT:
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case USERINVISIBLE:
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case USEROFFLINE:{
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OnlineStatus="offline";
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this->setWindowIcon(QIcon(ICON_USER_OFFLINE));
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break;
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}
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case USERONLINE:
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{
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OnlineStatus="online";
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this->setWindowIcon(QIcon(ICON_USER_ONLINE));
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break;
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}
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case USERWANTTOCHAT:
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{
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OnlineStatus="want to chat";
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this->setWindowIcon(QIcon(ICON_USER_WANTTOCHAT));
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break;
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}
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case USERAWAY:
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{
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OnlineStatus="away";
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this->setWindowIcon(QIcon(ICON_USER_AWAY));
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break;
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}
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case USERDONT_DISTURB:
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{
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OnlineStatus="don't disturb";
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this->setWindowIcon(QIcon(ICON_USER_DONT_DUSTURB));
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break;
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}
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}
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this->setWindowTitle("Chat with: "+user->get_Name()+" ("+ OnlineStatus +")");
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}
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