void CSAVE_WORKSHEET:: saveWorksheet(QTabWidget * tabWidget) { QTextEdit * textEdit = new QTextEdit(); QString fileName = QFileDialog::getSaveFileName(this,tr("Save PM Worksheet"), "",tr("PM Worksheet (*.pmw);;All Files (*)")); textEdit->clear(); textEdit->hide(); if (fileName.isEmpty()) return; else { QFile file(fileName); QTextStream out(&file); if (!file.open(QIODevice::WriteOnly)) { QMessageBox::information(this, tr("Unable to open file"),file.errorString()); return; } for ( int i = 0; i < tabWidget->count(); i++ ) { tabWidget->setCurrentIndex(i); // set to Master PM QTableWidget *table = dynamic_cast<QTableWidget *>(tabWidget->currentWidget()); // get control QString itemData; textEdit->append("[ SECTION ] "+tabWidget->tabText(i)); for ( int j = 0; j < table->rowCount(); j++ ) { for ( int k = 0; k < 12; k++ ) { itemData.append(table->item(j,k)->text()+" | "); } textEdit->append(itemData.trimmed()); itemData.clear(); } out << textEdit->toPlainText() << endl; textEdit->clear(); } } tabWidget->setCurrentIndex(2); QMessageBox::information(this, "Information", "\n Saved worksheet successfully.", QMessageBox::Ok); }
void ChatWidget::sendChat() { QTextEdit *chatWidget = ui->chatTextEdit; if (chatWidget->toPlainText().isEmpty()) { // nothing to send return; } QString text; RsHtml::optimizeHtml(chatWidget, text); std::wstring msg = text.toStdWString(); if (msg.empty()) { // nothing to send return; } #ifdef CHAT_DEBUG std::cout << "ChatWidget:sendChat " << std::endl; #endif if (rsMsgs->sendPrivateChat(peerId, msg)) { QDateTime currentTime = QDateTime::currentDateTime(); addChatMsg(false, name, currentTime, currentTime, QString::fromStdWString(msg), TYPE_NORMAL); } chatWidget->clear(); // workaround for Qt bug - http://bugreports.qt.nokia.com/browse/QTBUG-2533 // QTextEdit::clear() does not reset the CharFormat if document contains hyperlinks that have been accessed. chatWidget->setCurrentCharFormat(QTextCharFormat ()); }
void ClipboardDialog::on_listWidgetFormats_currentItemChanged( QListWidgetItem *current, QListWidgetItem *) { ui->actionRemove_Format->setEnabled(current != NULL); QTextEdit *edit = ui->textEditContent; QString mime = current ? current->text() : QString(); edit->clear(); const QByteArray bytes = m_data.value(mime).toByteArray(); if ( mime.startsWith(QString("image")) ) { edit->document()->addResource( QTextDocument::ImageResource, QUrl("data://1"), bytes ); edit->setHtml( QString("<img src=\"data://1\" />") ); } else { QTextCodec *codec = QTextCodec::codecForName("utf-8"); if (mime == QLatin1String("text/html")) codec = QTextCodec::codecForHtml(bytes, codec); else codec = QTextCodec::codecForUtfText(bytes, codec); edit->setPlainText( codec ? codec->toUnicode(bytes) : QString() ); } ui->labelProperties->setText( tr("<strong> mime:</strong> %1 <strong>size:</strong> %2 bytes") .arg(escapeHtml(mime)) .arg(QString::number(bytes.size()))); }
void ExplorerPane::clearErrors() { QTextEdit *errorWidget = dynamic_cast<QTextEdit *>(errorsPage); if (errorWidget) { errorWidget->clear(); } }
void ExplorerPane::clearSimulator() { // Output page QTextEdit *outputWidget = dynamic_cast<QTextEdit *>(outputPage); if (outputWidget) { outputWidget->clear(); } }
/** * Clears text from the currently selected tab * @brief MainWindow::clearTab */ void MainWindow::clearTab() { if(ui->tabgrpConversations->currentIndex() == 0) ui->txtConvo->clear(); else { QTextEdit* txtConv = ui->tabgrpConversations->currentWidget()->findChild<QTextEdit*>(CONVO_TAB_TXT_ID); txtConv->clear(); } }
/** * Gets the conversation corresponding to the * currently selected tab, and sends whatever's in its * message text-box to all participants of the conversation. * @brief MainWindow::sendConvoMessage */ void MainWindow::sendConvoMessage() { Conversation *cdata = convos->at(ui->tabgrpConversations->currentIndex()-1); QTextEdit* txtMsg = ui->tabgrpConversations->currentWidget()->findChild<QTextEdit*>(CONVO_TAB_MSG_ID); QTextEdit* txtConv = ui->tabgrpConversations->currentWidget()->findChild<QTextEdit*>(CONVO_TAB_TXT_ID); if(txtMsg->toPlainText().length() > 0) { controller->sendConvoMessage(cdata, txtMsg->toPlainText()); addTextToConvo(txtConv, controller->myName() + "|" + txtMsg->toPlainText()); txtMsg->clear(); } }
//слот - удаление корабля void MyServer::slotDeleteShip(){ //считываем номер текущей страницы //(номер удаляемого корабля) int num = logNumber->text().toInt(); //получаем адрес лога удаляемого корабля QTextEdit *txt = (QTextEdit*) txtStack->widget(num-1); int idOfDeleted = shipList.at(num-1)->id; //удаляем корабль из вектора shipList.remove(num-1); shipCounter--; //если это был последний корабль if(shipCounter==0){ txt->clear(); //очищаем лог deleteShipButton->setEnabled(false); //отключаем кнопку удаления } //иначе else{ txtStack->removeWidget(txt); //удаляем лог if(num > shipCounter){ //если номер лога больше количества кораблей logNumber->setText(QString::number(num-1)); //обновляем номер txtStack->setCurrentIndex(num-2); } else{ txtStack->setCurrentIndex(num-1); } delete txt; } //если в итоге оказались на первом логе if(!txtStack->currentIndex()){ prevButton->setEnabled(false); } //если в итоге оказались на последнем логе if((txtStack->currentIndex()+1)==shipCounter){ nextButton->setEnabled(false); } messageLabel->setText(QString("Ship (ID: %1) - deleted").arg(idOfDeleted+1)); logNumbersOfRemovedShips.append(num); //добавить в список номер лога удаленного корабля }
void editMenuActivated(QAction *action) { QWidget* w = qApp->focusWidget(); QTextEdit* te = qobject_cast<QTextEdit*>(w); QLineEdit* le = qobject_cast<QLineEdit*>(w); if (action == selectAction) { highlighting = this; return; } highlighting = 0; if (action == copyAction) { if (te) { if (te->hasEditFocus()) { te->copy(); } else { QTextCursor c = te->textCursor(); te->selectAll(); te->copy(); te->setTextCursor(c); // reset selection } } else if (le) { if (le->hasEditFocus()) { le->copy(); } else { qApp->clipboard()->setText(le->text()); } } } else if (action == pasteAction) { // assumes clipboard is not empty if 'Paste' is able to be // activated, otherwise the line/textedit might be cleared // without pasting anything back into it if (te) { if (!te->hasEditFocus()) te->clear(); te->paste(); if (!te->hasEditFocus()) { te->moveCursor(QTextCursor::Start); te->ensureCursorVisible(); } } else if (le) { if (!le->hasEditFocus()) le->clear(); le->paste(); if (!le->hasEditFocus()) le->home(false); } } }
void CSAVE_WORKSHEET:: updateMasterPm( QTabWidget * tabWidget) { QTextEdit * textEdit = new QTextEdit(); textEdit->clear(); textEdit->hide(); tabWidget->hide(); // reset tab3 row count tabWidget->setCurrentIndex(3); QTableWidget * table3 = dynamic_cast<QTableWidget *>(tabWidget->currentWidget()); table3->setRowCount(0); for ( int i = 0; i < tabWidget->count()-1; i++ ) { tabWidget->setCurrentIndex(i); QTableWidget *table = dynamic_cast<QTableWidget *>(tabWidget->currentWidget()); // get control for ( int j = 0; j < table->rowCount(); j++ ) { QString itemData; for ( int k = 0; k < 12; k++ ) itemData.append(table->item(j,k)->text().trimmed().toLatin1()+" | "); table3->insertRow(table3->rowCount()); for ( int col = 0; col < 12; col++ ) { QTableWidgetItem * item = new QTableWidgetItem(itemData.split("|").at(col).trimmed()); if ( col == 0 ) item->setTextAlignment(Qt::AlignVCenter | Qt::AlignLeft); else item->setTextAlignment(Qt::AlignCenter); item->setFlags(item->flags() & ~Qt::ItemIsEditable); table3->setItem(table3->rowCount()-1,col,item); } } } tabWidget->show(); }
void ClipboardDialog::on_listWidgetFormats_currentItemChanged( QListWidgetItem *current, QListWidgetItem *) { ui->actionRemove_Format->setEnabled(current != NULL); QTextEdit *edit = ui->textEditContent; QString mime = current ? current->text() : QString(); edit->clear(); const QByteArray bytes = m_data.value(mime).toByteArray(); if ( mime.startsWith(QString("image")) ) { edit->document()->addResource( QTextDocument::ImageResource, QUrl("data://1"), bytes ); edit->setHtml( QString("<img src=\"data://1\" />") ); } else { edit->setPlainText( dataToText(bytes, mime) ); } ui->labelProperties->setText( tr("<strong>Size:</strong> %1 bytes", "Size of data in bytes").arg(bytes.size()) ); }