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#include "chatwindow.h"
#include "globals.h"
#include <QVBoxLayout>
#include <QDateTime>
#include <QAction>
#include <QKeyEvent>
#include <QMessageBox>
ChatWindow::ChatWindow(quint32 peer_id) :
QWidget(0), peer_id_(peer_id)
{
QVBoxLayout *layout;
layout = new QVBoxLayout;
chatw = new QTextEdit(this);
sendtextw = new TextSend(this);
connect(sendtextw, SIGNAL(send_pressed()), this, SLOT(send_message()));
sendtextw->setMinimumHeight(48);
sendtextw->setMinimumWidth(240);
sendtextw->setAcceptRichText(false);
chatw->setReadOnly(true);
layout->addWidget(chatw, 3);
layout->addWidget(sendtextw, 1, Qt::AlignBottom);
setLayout(layout);
setWindowTitle(QString::number(peer_id));
setWindowIcon(picapica_ico_sit);
QWidget::setAttribute(Qt::WA_DeleteOnClose);
QWidget::setAttribute(Qt::WA_QuitOnClose, false);
}
void ChatWindow::put_message(QString msg, quint32 id, bool is_me)
{
QString color;
QTextCharFormat fmt;
if (is_me)
color = "#0000ff";
else
color = "#ff0000";
QTextCursor c(chatw->document());
c.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
if (is_me)
undelivered_msgs.append(c.position());
chatw->moveCursor(QTextCursor::End, QTextCursor::MoveAnchor);
fmt = chatw->currentCharFormat();
chatw->insertHtml(
QString("<b><font color=%1> (%2) %3 : </font></b>").
arg(color).
arg(QDateTime::currentDateTime().toString()).
arg(QString::number(id))
);
chatw->setCurrentCharFormat(fmt);
chatw->insertPlainText(msg + '\n');
chatw->moveCursor(QTextCursor::End, QTextCursor::MoveAnchor);
}
void ChatWindow::msg_from_peer(QString msg)
{
if (isMinimized())
showNormal();
put_message(msg, peer_id_, false);
}
void ChatWindow::msg_delivered()
{
QTextCursor c(chatw->document());
c.setPosition(undelivered_msgs.first());
c.deleteChar();
c.insertText("+");
undelivered_msgs.removeFirst();
}
void ChatWindow::msg_informational(QString text)
{
QString color;
QTextCharFormat fmt;
color = "#303030";
fmt = chatw->currentCharFormat();
chatw->insertHtml(
QString("<i><font color=%1>(%2)</font></i>").
arg(color).
arg(text)
);
chatw->insertPlainText("\n");
chatw->setCurrentCharFormat(fmt);
chatw->moveCursor(QTextCursor::End, QTextCursor::KeepAnchor);
}
void ChatWindow::send_message()
{
put_message(sendtextw->toPlainText(), account_id, true);
emit msg_input(sendtextw->toPlainText(), this);
sendtextw->clear();
}
void ChatWindow::closeEvent(QCloseEvent *e)
{
emit chatwindow_close(this);
e->accept();
}
TextSend::TextSend(QWidget *parent) :
QTextEdit(parent)
{
}
void TextSend::keyPressEvent(QKeyEvent *e)
{
if (e->key() == Qt::Key_Return && e->modifiers() == Qt::NoModifier )
{
emit send_pressed();
return;
}
QTextEdit::keyPressEvent(e);
}
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