Method encryptButtonPressed

gui/nbrowserwindow.cpp:3353–3398

void NBrowserWindow::encryptButtonPressed() {
        EnCrypt encrypt;

    QString text = editor->selectedText();
    if (text.trimmed() == "")
        return;
    text = text.replace("\n", "<br/>");

    EnCryptDialog dialog;
    dialog.exec();
    if (!dialog.okPressed()) {
        return;
    }

    EnCrypt crypt;
    QString encrypted;
    int rc = crypt.encrypt(encrypted, text, dialog.getPassword().trimmed());

    if (rc != 0) {
        QMessageBox::information(this, tr("Error"),
                                tr("Error Encrypting String.  Please verify you have Java installed."));
        return;
    }
    QString buffer;
    buffer.append("<img en-tag=\"en-crypt\" cipher=\"RC2\" hint=\""
            + dialog.getHint().replace("'","\\'") + "\" length=\"64\" ");
    buffer.append("contentEditable=\"false\" alt=\"");
    buffer.append(encrypted);
#ifndef _WIN32
    buffer.append("\" src=\"file://").append(global.fileManager.getImageDirPath("encrypt.png") +"\"");
#else
    buffer.append("\" src=\"file:///").append(global.fileManager.getImageDirPath("encrypt.png") +"\"");
#endif
    global.cryptCounter++;
    buffer.append(" id=\"crypt"+QString::number(global.cryptCounter) +"\"");
    buffer.append(" onMouseOver=\"style.cursor=\\'hand\\'\"");
    buffer.append(" onClick=\"window.browserWindow.decryptText(\\'crypt"+QString::number(global.cryptCounter)
                  +"\\', \\'"+encrypted+"\\', \\'"+dialog.getHint().replace("'", "\\&amp;apos;")+"\\', \\'RC2\\', 64);\"");
    buffer.append("style=\"display:block\" />");


    QString script_start = "document.execCommand('insertHtml', false, '";
    QString script_end = "');";
    editor->page()->mainFrame()->evaluateJavaScript(
            script_start + buffer + script_end);
}


void NBrowserWindow::sendAuthorUpdateSignal() {