void OutputWidget::addLine( const QColor& color, const QString& string )
{
moveCursor( QTextCursor::End );
insertHtml( QString( "<span style=\"color:%1;\">[%2] %3</span>" ).arg( color.name() ).arg( QTime::currentTime().toString() ).arg( string ) );
insertPlainText( "\n" );
verticalScrollBar()->setValue( verticalScrollBar()->maximum() );
}
void ConsoleText::writeError(std::string const& message)
{
std::stringstream sstream;
sstream << "<font color=\"#DD0000\"> " << message << "</font><br>";
insertHtml(tr(sstream.str().c_str()));
}
void TabTerminal::_insertPrompt()
{
QTextCursor cursor = textCursor();
cursor.insertBlock();
insertHtml(_userPrompt);
ensureCursorVisible();
}
void MimeTextEdit::pasteOwnCertificateLink()
{
RetroShareLink link;
std::string ownId = rsPeers->getOwnId();
if (link.createCertificate(ownId)) {
insertHtml(link.toHtml() + " ");
}
}
void KTextCursor::insertHtml( const QString &text, const QMap<QString, QString>& imgs )
{
if(!imgs.isEmpty())
{
for(QMap<QString,QString>::const_iterator iter = imgs.begin(); iter != imgs.end(); iter++)
{
QString key = iter.key();
QString file = iter.value();
if(moviePool()->insertMovie(file, file))
{
//修改属性为动画。
document()->addResource(QTextDocument::ImageResource, QUrl(file), moviePool()->currentImage(file));
}
else
{
QImage image(file);
if(!image.isNull())
{
document()->addResource(QTextDocument::ImageResource, QUrl(file), image);
}
}
}
}
int istart = position();
insertHtml(text);
int inow = position();
if(!imgs.isEmpty() && inow > istart)
{
setPosition(istart);
movePosition(NextCharacter, KeepAnchor, inow-istart);
QString txt = selectedText();
int index = txt.indexOf(QChar::ObjectReplacementCharacter, 0);
while(index >= 0)
{
/*修改字体类型。*/
setPosition(istart+index);
movePosition(NextCharacter, KeepAnchor, 1);
QTextCharFormat fmt = charFormat();
QTextImageFormat imgFmt = fmt.toImageFormat();
QString key = imgFmt.name();
if(imgs.contains(key))
{
imgFmt.setProperty(KImageKey, key);
imgFmt.setName(imgs.value(key));
imgFmt.setProperty(KAnimationImage, true);
setCharFormat(imgFmt);
}
int idx = index+1;
index = txt.indexOf(QChar::ObjectReplacementCharacter, idx);
}
}
setPosition(inow);
}
void DictionaryTextEdit::insertFromMimeData(const QMimeData * source)
{
if (source->hasHtml())
{
QString str = source->html();
insertHtml(htmlModifier.normalizeHtml(str));
}
else
QTextEdit::insertFromMimeData(source);
}
void TabTerminal::_handleHistoryUp()
{
if(0 < _historyUp.count()) {
QString cmd = _historyUp.pop();
_historyDown.push(cmd);
_clearLine();
insertHtml(cmd);
}
_historySkip = true;
}
void TextWindow::addMessage(const QString &login, const QString &msg)
{
QString newText = Qt::escape(msg);
newText = newText.replace(":)", QString("<img src=\"")+THEME_DIR+"/chat/smile.png" +"\" />");
newText = newText.replace(":(", QString("<img src=\"")+THEME_DIR+"/chat/sad.png" +"\" />");
newText = newText.replace("xD", QString("<img src=\"")+THEME_DIR+"/chat/laugh.png" +"\" />");
newText.remove('\n');
append("<"+login+"> ");
insertHtml(newText+'\n');
}
TabTerminal::TabTerminal(QWidget * parent) :
QTextEdit(parent),
_userPrompt(QString("<span style=\"color: #00FF00;\">sand6$</span> ")),
_locked(false),
_historySkip(false)
{
document()->setMaximumBlockCount(1000);
setStyleSheet("color: #ddd; background: black;");
QFont font("Monospace");
font.setFamily("Terminus");
font.setStyleHint(QFont::TypeWriter);
//font.setPointSize(12);
setFont(font);
QFontMetrics fm(font);
setCursorWidth(fm.averageCharWidth());
_historyUp.clear();
_historyDown.clear();
setLineWrapMode(WidgetWidth);
insertHtml("<span style=\"color: #996600;\">*** Welcome to puzzleSEQ Terminal ***</span><br>");
insertHtml(_userPrompt);
}
MainWindow::MainWindow(QStringList args)
{
_simProject = new SimProject(this);
_logWidget = new QTextEdit();
_logWidget->setReadOnly(true);
setCentralWidget(_logWidget);
createMenus();
connect(SimServer::instance(), SIGNAL(clientAdded(SimClient *)), this, SLOT(setClient(SimClient *)));
connect(_simProject, SIGNAL(logAppended(QString)), _logWidget, SLOT(insertHtml(QString)));
if (args.size()>1)
openProject(args[1]);
}
DiagnosticsDialog::DiagnosticsDialog( QWidget *parent )
: QDialog( parent )
{
QApplication::setOverrideCursor( Qt::WaitCursor );
setupUi( this );
setAttribute( Qt::WA_DeleteOnClose, true );
worker = new Diagnostics();
connect( worker, SIGNAL(update(QString)), diagnosticsText, SLOT(insertHtml(QString)), Qt::QueuedConnection );
#ifdef Q_OS_LINUX
worker->run();
#else
worker->start();
#endif
}
void TabTerminal::_handleHistoryDown()
{
if(0 < _historyDown.count() && _historySkip) {
_historyUp.push(_historyDown.pop());
_historySkip = false;
}
if(0 < _historyDown.count()) {
QString cmd = _historyDown.pop();
_historyUp.push(cmd);
_clearLine();
insertHtml(cmd);
} else {
_clearLine();
}
}
void TabTerminal::_handleEnter()
{
QString cmd = _getCommand();
if(0 < cmd.length()) {
while(_historyDown.count() > 0) {
_historyUp.push(_historyDown.pop());
}
_historyUp.push(cmd);
}
_moveToEndOfLine();
if(!cmd.isEmpty()) { // instead of: cmp.length() > 0
_locked = true;
setFocus();
insertHtml("<br>");
emit command(cmd);
} else {
_insertPrompt();
}
}
HtmlEditor::HtmlEditor(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui_MainWindow)
, sourceDirty(true)
, highlighter(0)
, ui_dialog(0)
, insertHtmlDialog(0)
{
ui->setupUi(this);
ui->tabWidget->setTabText(0, "Normal View");
ui->tabWidget->setTabText(1, "HTML Source");
connect(ui->tabWidget, SIGNAL(currentChanged(int)), SLOT(changeTab(int)));
resize(600, 600);
highlighter = new Highlighter(ui->plainTextEdit->document());
QWidget *spacer = new QWidget(this);
spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
ui->standardToolBar->insertWidget(ui->actionZoomOut, spacer);
zoomLabel = new QLabel;
ui->standardToolBar->insertWidget(ui->actionZoomOut, zoomLabel);
zoomSlider = new QSlider(this);
zoomSlider->setOrientation(Qt::Horizontal);
zoomSlider->setMaximumWidth(150);
zoomSlider->setRange(25, 400);
zoomSlider->setSingleStep(25);
zoomSlider->setPageStep(100);
connect(zoomSlider, SIGNAL(valueChanged(int)), SLOT(changeZoom(int)));
ui->standardToolBar->insertWidget(ui->actionZoomIn, zoomSlider);
connect(ui->actionFileNew, SIGNAL(triggered()), SLOT(fileNew()));
connect(ui->actionFileOpen, SIGNAL(triggered()), SLOT(fileOpen()));
connect(ui->actionFileSave, SIGNAL(triggered()), SLOT(fileSave()));
connect(ui->actionFileSaveAs, SIGNAL(triggered()), SLOT(fileSaveAs()));
connect(ui->actionExit, SIGNAL(triggered()), SLOT(close()));
connect(ui->actionInsertImage, SIGNAL(triggered()), SLOT(insertImage()));
connect(ui->actionCreateLink, SIGNAL(triggered()), SLOT(createLink()));
connect(ui->actionInsertHtml, SIGNAL(triggered()), SLOT(insertHtml()));
connect(ui->actionZoomOut, SIGNAL(triggered()), SLOT(zoomOut()));
connect(ui->actionZoomIn, SIGNAL(triggered()), SLOT(zoomIn()));
// these are forward to internal QWebView
FORWARD_ACTION(ui->actionEditUndo, QWebPage::Undo);
FORWARD_ACTION(ui->actionEditRedo, QWebPage::Redo);
FORWARD_ACTION(ui->actionEditCut, QWebPage::Cut);
FORWARD_ACTION(ui->actionEditCopy, QWebPage::Copy);
FORWARD_ACTION(ui->actionEditPaste, QWebPage::Paste);
FORWARD_ACTION(ui->actionFormatBold, QWebPage::ToggleBold);
FORWARD_ACTION(ui->actionFormatItalic, QWebPage::ToggleItalic);
FORWARD_ACTION(ui->actionFormatUnderline, QWebPage::ToggleUnderline);
// Qt 4.5.0 has a bug: always returns 0 for QWebPage::SelectAll
connect(ui->actionEditSelectAll, SIGNAL(triggered()), SLOT(editSelectAll()));
connect(ui->actionStyleParagraph, SIGNAL(triggered()), SLOT(styleParagraph()));
connect(ui->actionStyleHeading1, SIGNAL(triggered()), SLOT(styleHeading1()));
connect(ui->actionStyleHeading2, SIGNAL(triggered()), SLOT(styleHeading2()));
connect(ui->actionStyleHeading3, SIGNAL(triggered()), SLOT(styleHeading3()));
connect(ui->actionStyleHeading4, SIGNAL(triggered()), SLOT(styleHeading4()));
connect(ui->actionStyleHeading5, SIGNAL(triggered()), SLOT(styleHeading5()));
connect(ui->actionStyleHeading6, SIGNAL(triggered()), SLOT(styleHeading6()));
connect(ui->actionStylePreformatted, SIGNAL(triggered()), SLOT(stylePreformatted()));
connect(ui->actionStyleAddress, SIGNAL(triggered()), SLOT(styleAddress()));
connect(ui->actionFormatFontName, SIGNAL(triggered()), SLOT(formatFontName()));
connect(ui->actionFormatFontSize, SIGNAL(triggered()), SLOT(formatFontSize()));
connect(ui->actionFormatTextColor, SIGNAL(triggered()), SLOT(formatTextColor()));
connect(ui->actionFormatBackgroundColor, SIGNAL(triggered()), SLOT(formatBackgroundColor()));
// no page action exists yet for these, so use execCommand trick
connect(ui->actionFormatStrikethrough, SIGNAL(triggered()), SLOT(formatStrikeThrough()));
connect(ui->actionFormatAlignLeft, SIGNAL(triggered()), SLOT(formatAlignLeft()));
connect(ui->actionFormatAlignCenter, SIGNAL(triggered()), SLOT(formatAlignCenter()));
connect(ui->actionFormatAlignRight, SIGNAL(triggered()), SLOT(formatAlignRight()));
connect(ui->actionFormatAlignJustify, SIGNAL(triggered()), SLOT(formatAlignJustify()));
connect(ui->actionFormatDecreaseIndent, SIGNAL(triggered()), SLOT(formatDecreaseIndent()));
connect(ui->actionFormatIncreaseIndent, SIGNAL(triggered()), SLOT(formatIncreaseIndent()));
connect(ui->actionFormatNumberedList, SIGNAL(triggered()), SLOT(formatNumberedList()));
connect(ui->actionFormatBulletedList, SIGNAL(triggered()), SLOT(formatBulletedList()));
// necessary to sync our actions
connect(ui->webView->page(), SIGNAL(selectionChanged()), SLOT(adjustActions()));
connect(ui->webView->page(), SIGNAL(contentsChanged()), SLOT(adjustSource()));
ui->webView->setFocus();
setCurrentFileName(QString());
QString initialFile = ":/example.html";
const QStringList args = QCoreApplication::arguments();
if (args.count() == 2)
initialFile = args.at(1);
if (!load(initialFile))
fileNew();
adjustActions();
adjustSource();
setWindowModified(false);
changeZoom(100);
}
void MimeTextEdit::pasteLink()
{
insertHtml(RSLinkClipboard::toHtml()) ;
}
void MAutocompleteWidget::addText(const QString &text) {
insertHtml(text);
QFontMetrics fontMetric(currentFont());
int height = fontMetric.height()*(toPlainText().count("\n")+3);
setMaximumHeight(height);
}
void TabTerminal::append(const QString & text)
{
insertHtml(text);
ensureCursorVisible();
}
void RichTextHtmlEdit::insertFromMimeData(const QMimeData *source) {
QString uri;
QString title;
QRegExp newline(QLatin1String("[\\r\\n]"));
#ifndef QT_NO_DEBUG
qWarning() << "RichTextHtmlEdit::insertFromMimeData" << source->formats();
foreach(const QString &format, source->formats())
qWarning() << format << decodeMimeString(source->data(format));
#endif
if (source->hasImage()) {
QImage img = qvariant_cast<QImage>(source->imageData());
QString html = Log::imageToImg(img);
if (! html.isEmpty())
insertHtml(html);
return;
}
QString mozurl = decodeMimeString(source->data(QLatin1String("text/x-moz-url")));
if (! mozurl.isEmpty()) {
QStringList lines = mozurl.split(newline);
qWarning() << mozurl << lines;
if (lines.count() >= 2) {
uri = lines.at(0);
title = lines.at(1);
}
}
if (uri.isEmpty())
uri = decodeMimeString(source->data(QLatin1String("text/x-moz-url-data")));
if (title.isEmpty())
title = decodeMimeString(source->data(QLatin1String("text/x-moz-url-desc")));
if (uri.isEmpty()) {
QStringList urls;
#ifdef Q_OS_WIN
urls = decodeMimeString(source->data(QLatin1String("application/x-qt-windows-mime;value=\"UniformResourceLocatorW\""))).split(newline);
if (urls.isEmpty())
#endif
urls = decodeMimeString(source->data(QLatin1String("text/uri-list"))).split(newline);
if (! urls.isEmpty())
uri = urls.at(0);
uri = urls.at(0).trimmed();
}
if (uri.isEmpty()) {
QUrl url(source->text(), QUrl::StrictMode);
if (url.isValid() && ! url.isRelative()) {
uri = url.toString();
}
}
#ifdef Q_OS_WIN
if (title.isEmpty() && source->hasFormat(QLatin1String("application/x-qt-windows-mime;value=\"FileGroupDescriptorW\""))) {
QByteArray qba = source->data(QLatin1String("application/x-qt-windows-mime;value=\"FileGroupDescriptorW\""));
if (qba.length() == sizeof(FILEGROUPDESCRIPTORW)) {
const FILEGROUPDESCRIPTORW *ptr = reinterpret_cast<const FILEGROUPDESCRIPTORW *>(qba.constData());
title = QString::fromUtf16(ptr->fgd[0].cFileName);
if (title.endsWith(QLatin1String(".url"), Qt::CaseInsensitive))
title = title.left(title.length() - 4);
}
}
#endif
if (! uri.isEmpty()) {
if (title.isEmpty())
title = uri;
uri = Qt::escape(uri);
title = Qt::escape(title);
insertHtml(QString::fromLatin1("<a href=\"%1\">%2</a>").arg(uri, title));
return;
}
QString html = decodeMimeString(source->data(QLatin1String("text/html")));
if (! html.isEmpty()) {
insertHtml(html);
return;
}
QTextEdit::insertFromMimeData(source);
}
void MessageWidget::print(
const QtMsgType type
, const QMessageLogContext & context
, const QDateTime & timestamp
, const QString & message)
{
#ifdef _NDEBUG
const QString t(timestamp.toString("hh:mm:ss"));
#else
const QString t(timestamp.toString("hh:mm:ss:zzz"));
#endif
//const QString timestamp(entry.timestamp().toString("hh:mm:ss"));
QString html;
switch (type)
{
case QtMsgType::QtDebugMsg:
#ifdef _DEBUG
html = QString("%1 %2(%3): %4\n").arg(t).arg(context.file).arg(context.line).arg(message);
#else
html = QString("%1: %2").arg(t).arg(message);
#endif
break;
case QtMsgType::QtCriticalMsg:
case QtMsgType::QtFatalMsg:
case QtMsgType::QtWarningMsg:
html = QString("%1: %2").arg(t).arg(message);
break;
default:
break;
};
if (m_detectLinks)
{
QRegExp reHttp("\\b(?:(?:https?|ftp):\\/\\/(\\/)?|www\\.|ftp\\.)[-\\w\\+&@#\\/%=~|\\$?!:,\\.]*[\\w\\+&@#/%=~_\\$]", Qt::CaseInsensitive);
QRegExp reFile("\\b(?:(?:file):\\/\\/(\\/)?){1,1}[-\\w\\+&@#\\/%=~|\\$?!:,\\.]*[\\w\\+&@#\\/%=~_\\$]", Qt::CaseInsensitive);
QRegExp reMail("\\b(?:((?:mailto:)?[\\w\\._%+-]+@[\\w\\._%-]+\\.[A-Z]{2,})\\b)", Qt::CaseInsensitive);
assert(reHttp.isValid());
assert(reFile.isValid());
assert(reMail.isValid());
int pos = 0;
while ((pos = reHttp.indexIn(message, pos)) != -1)
{
pos += reHttp.matchedLength();
const QString uri = reHttp.capturedTexts()[0];
html.replace(uri, QString("<a href =\"%1\">%1</a>").arg(uri));
}
pos = 0;
while ((pos = reFile.indexIn(message, pos)) != -1)
{
pos += reFile.matchedLength();
const QString uri = reFile.capturedTexts()[0];
QString replace(uri);
replace.remove("file:///", Qt::CaseInsensitive);
replace.remove("file://", Qt::CaseInsensitive);
QFileInfo fi(replace);
if (fi.exists())
{
#ifdef WIN32
html.replace(uri, QString("<a href =\"file:///%1\">%1</a>").arg(fi.absoluteFilePath()));
#else
html.replace(uri, QString("<a href =\"file://%1\">%1</a>").arg(fi.absoluteFilePath()));
#endif
}
}
pos = 0;
while ((pos = reMail.indexIn(message, pos)) != -1)
{
pos += reMail.matchedLength();
const QString uri = reMail.capturedTexts()[0];
QString replace(uri);
replace.remove("mailto:", Qt::CaseInsensitive);
html.replace(uri, QString("<a href =\"mailto:%1\">%1</a>").arg(replace));
}
}
if (m_detectControlCharacters)
{
html.replace("\n", "<br>");
html.replace("\t", " ");
}
moveCursor(QTextCursor::End);
insertHtml("<span style=\"color:" + m_colors[type] + "\">" + html + "</span><br>");
ensureCursorVisible();
}
void TabTerminal::result(const QString & result)
{
insertHtml(result);
_insertPrompt();
_locked = false;
}