void ChatTextEdit::updateServer(const ServerProperties& srvprop)
{
appendPlainText("");
QString dt = getTimeStamp();
QTextCharFormat format = textCursor().charFormat();
QTextCharFormat original = format;
QTextCursor cursor = textCursor();
//show 'joined new channel' in bold
QFont font = format.font();
font.setBold(true);
format.setFont(font);
cursor.setCharFormat(format);
QString line = dt + tr("Server Name: %1").arg(_Q(srvprop.szServerName));;
setTextCursor(cursor);
appendPlainText(line);
line = dt + tr("Message of the Day: %1").arg(_Q(srvprop.szMOTD)) + "\r\n";
format.setForeground(QBrush(Qt::darkCyan));
cursor.setCharFormat(format);
setTextCursor(cursor);
appendPlainText(line);
//revert bold
font.setBold(false);
format.setFont(font);
//revert to original
cursor.setCharFormat(original);
setTextCursor(cursor);
limitText();
}
/*! Append a new message to the current session and scroll to the end of the message protocol and
returns true if the action was successful. The \a messageColor defines the color of the message
box and should be provided as a full-color (no dimming required) color, as it is automatically
adjusted for the border and background.
*/
bool QwcPrivateMessager::appendMessageToCurrentSession(QTextDocument *document, const QString message, const QColor messageColor)
{
if (!document) { return false; }
QTextCursor cursor = document->rootFrame()->lastCursorPosition();
cursor.movePosition(QTextCursor::StartOfBlock);
QTextFrameFormat frameFormat;
frameFormat.setPadding(4);
frameFormat.setBackground(messageColor.lighter(190));
frameFormat.setMargin(0);
frameFormat.setBorder(2);
frameFormat.setBorderBrush(messageColor.lighter(150));
frameFormat.setBorderStyle(QTextFrameFormat::BorderStyle_Outset);
// Title
QTextCharFormat backupCharFormat = cursor.charFormat();
QTextCharFormat newCharFormat;
newCharFormat.setFontPointSize(9);
QTextBlockFormat headerFormat;
headerFormat.setAlignment(Qt::AlignHCenter);
cursor.insertBlock(headerFormat);
cursor.setCharFormat(newCharFormat);
cursor.insertText(QDateTime::currentDateTime().toString());
QTextFrame *frame = cursor.insertFrame(frameFormat);
cursor.setCharFormat(backupCharFormat);
frame->firstCursorPosition().insertText(message);
return true;
}
void CSVImportDialog::createCSVImportView(QString filenamein)
{
QFile file(filenamein);
if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
// read file
ui->csvTextEdit->setText(file.readAll());
}
this->setWindowTitle("CSV Import - " + filenamein);
QTextCursor cursor = ui->csvTextEdit->textCursor();
QTextCharFormat format;
cursor.select(QTextCursor::Document);
format.setForeground( QBrush( QColor( "black" ) ) );
format.setFontStrikeOut(false);
cursor.setCharFormat( format );
for(int i=0; i<ui->lineskipSpinBox->value(); i++){
format.setForeground( QBrush( QColor( "red" ) ) );
format.setFontStrikeOut(true);
cursor.movePosition(QTextCursor::Start);
cursor.movePosition(QTextCursor::Down, QTextCursor::MoveAnchor, i);
cursor.select(QTextCursor::LineUnderCursor);
cursor.setCharFormat( format );
}
}
void TCommandLine::spellCheck()
{
if (!mpHost->mEnableSpellCheck) {
return;
}
QTextCursor oldCursor = textCursor();
QTextCharFormat f;
auto cred = QColor(Qt::red);
f.setUnderlineStyle(QTextCharFormat::SpellCheckUnderline);
f.setUnderlineColor(cred);
QTextCursor c = textCursor();
c.select(QTextCursor::WordUnderCursor);
if (!Hunspell_spell(mpHunspell, c.selectedText().toLatin1().data())) {
f.setFontUnderline(true);
c.setCharFormat(f);
} else {
f.setFontUnderline(false);
c.setCharFormat(f);
}
setTextCursor(c);
f.setFontUnderline(false);
oldCursor.setCharFormat(f);
setTextCursor(oldCursor);
}
void ChatTextEdit::joinedChannel(int channelid)
{
TTCHAR buff[TT_STRLEN];
Channel chan;
if(!TT_GetChannel(ttInst, channelid, &chan))
return;
if(!TT_GetChannelPath(ttInst, channelid, buff))
return;
appendPlainText("");
QString dt = getTimeStamp();
QTextCharFormat format = textCursor().charFormat();
QTextCharFormat original = format;
QTextCursor cursor = textCursor();
//show 'joined new channel' in bold
QFont font = format.font();
font.setBold(true);
format.setFont(font);
cursor.setCharFormat(format);
QString line = dt + tr("Joined new channel");
setTextCursor(cursor);
appendPlainText(line);
//revert bold
font.setBold(false);
format.setFont(font);
//show channel name in green
line = tr("Channel: %1").arg(_Q(buff));
format.setForeground(QBrush(Qt::darkGreen));
cursor.setCharFormat(format);
setTextCursor(cursor);
appendPlainText(line);
//show topic in blue
line = tr("Topic: %1").arg(_Q(chan.szTopic));
format.setForeground(QBrush(Qt::darkBlue));
cursor.setCharFormat(format);
setTextCursor(cursor);
appendPlainText(line);
//show disk quota in red
line = tr("Disk quota: %1 KBytes").arg(chan.nDiskQuota/1024);
format.setForeground(QBrush(Qt::darkRed));
cursor.setCharFormat(format);
setTextCursor(cursor);
appendPlainText(line);
//revert to original
cursor.setCharFormat(original);
setTextCursor(cursor);
limitText();
}
void ChatView::appendCardTag(QTextCursor &cursor, const QString &cardName)
{
QTextCharFormat oldFormat = cursor.charFormat();
QTextCharFormat anchorFormat = oldFormat;
anchorFormat.setForeground(Qt::blue);
anchorFormat.setAnchor(true);
anchorFormat.setAnchorHref("card://" + cardName);
cursor.setCharFormat(anchorFormat);
cursor.insertText(cardName);
cursor.setCharFormat(oldFormat);
}
QString ChatTextEdit::addTextMessage(const TextMessage& msg)
{
User user;
if(!TT_GetUser(ttInst, msg.nFromUserID, &user))
return QString();
QString dt = getTimeStamp();
QString line = dt;
switch(msg.nMsgType)
{
case MSGTYPE_USER :
line += QString("<%1> %2").arg(getDisplayName(user)).arg(_Q(msg.szMessage));
break;
case MSGTYPE_CHANNEL :
if(msg.nChannelID != TT_GetMyChannelID(ttInst))
{
TTCHAR chpath[TT_STRLEN] = {};
TT_GetChannelPath(ttInst, msg.nChannelID, chpath);
line += QString("<%1->%2> %3").arg(getDisplayName(user))
.arg(_Q(chpath)).arg(_Q(msg.szMessage));
}
else
line += QString("<%1> %2").arg(getDisplayName(user))
.arg(_Q(msg.szMessage));
break;
case MSGTYPE_BROADCAST :
line += QString("<%1->BROADCAST> %2").arg(getDisplayName(user))
.arg(_Q(msg.szMessage));
break;
case MSGTYPE_CUSTOM : break;
}
if(TT_GetMyUserID(ttInst) == msg.nFromUserID)
{
QTextCharFormat format = textCursor().charFormat();
QTextCharFormat original = format;
format.setForeground(QBrush(Qt::darkGray));
QTextCursor cursor = textCursor();
cursor.setCharFormat(format);
setTextCursor(cursor);
appendPlainText(line);
cursor.setCharFormat(original);
setTextCursor(cursor);
}
else
appendPlainText(line);
limitText();
return line;
}
void ChatTextEdit::addLogMessage(const QString& msg)
{
QString line = QString("%1 * %2").arg(getTimeStamp()).arg(msg);
QTextCharFormat format = textCursor().charFormat();
QTextCharFormat original = format;
format.setForeground(QBrush(Qt::gray));
QTextCursor cursor = textCursor();
cursor.setCharFormat(format);
setTextCursor(cursor);
appendPlainText(line);
cursor.setCharFormat(original);
setTextCursor(cursor);
limitText();
}
void ChatView::appendUrlTag(QTextCursor &cursor, QString url)
{
if (!url.contains("://"))
url.prepend("http://");
QTextCharFormat oldFormat = cursor.charFormat();
QTextCharFormat anchorFormat = oldFormat;
anchorFormat.setForeground(Qt::blue);
anchorFormat.setAnchor(true);
anchorFormat.setAnchorHref(url);
cursor.setCharFormat(anchorFormat);
cursor.insertText(url);
cursor.setCharFormat(oldFormat);
}
void QTerminalEdit::appendText(QByteArray newText, bool internal)
{
QTextCursor tc = this->textCursor();
QTextCharFormat tcf = tc.charFormat();
if(internal)
{
tcf.setForeground(QBrush(QColor("green")));
tc.movePosition(QTextCursor::End);
if(hexMode)
{
QString hexFormat;
while(newText.size()>0)
{
QString temp = newText.left(1).toHex().toUpper();
newText.remove(0,1);
hexFormat.append(temp);
hexFormat.append(" ");
if(temp==QString("0D"))
{
hexFormat.append('\n');
}
}
tc.setCharFormat(tcf);
tc.insertText(hexFormat);
tc.movePosition(QTextCursor::End);
}
else
{
QString data;
foreach(char ch, newText)
{
if(ch !=0)
{
data.append(ch);
}
}
tc.setCharFormat(tcf);
tc.insertText(data);
tc.movePosition(QTextCursor::End);
}
this->setTextCursor(tc);
}
else
{
// 设置字体格式
void MainWindow::setTextFont(bool checked)
{
// 如果处于选中状态
if(checked){
QTextCursor cursor = ui->textEdit->textCursor();
// 文本块格式
QTextBlockFormat blockFormat;
// 水平居中
blockFormat.setAlignment(Qt::AlignCenter);
// 使用文本块格式
cursor.insertBlock(blockFormat);
// 字符格式
QTextCharFormat charFormat;
// 背景色
charFormat.setBackground(Qt::lightGray);
// 字体颜色
charFormat.setForeground(Qt::blue);
// 使用宋体，12号，加粗，倾斜
charFormat.setFont(QFont(tr("宋体"),12,QFont::Bold,true));
// 使用下划线
charFormat.setFontUnderline(true);
// 使用字符格式
cursor.setCharFormat(charFormat);
// 插入文本
cursor.insertText(tr("测试字体"));
}
// 如果处于非选中状态，可以进行其他操作
else{/*恢复默认的字体格式*/}
}
void ItemEditorWidget::toggleStrikethroughText()
{
QTextCursor tc = textCursor();
QTextCharFormat format = tc.charFormat();
format.setFontStrikeOut( !format.fontStrikeOut() );
tc.setCharFormat(format);
}
void ItemEditorWidget::toggleItalicText()
{
QTextCursor tc = textCursor();
QTextCharFormat format = tc.charFormat();
format.setFontItalic( !format.fontItalic() );
tc.setCharFormat(format);
}
void ItemEditorWidget::toggleUnderlineText()
{
QTextCursor tc = textCursor();
QTextCharFormat format = tc.charFormat();
format.setFontUnderline( !format.fontUnderline() );
tc.setCharFormat(format);
}
QT_BEGIN_NAMESPACE
static void formatError(const QFormScriptRunner::Error &error,
QTextCursor &cursor)
{
const QTextCharFormat oldFormat = cursor.charFormat();
// Message
cursor.insertText(QCoreApplication::translate("ScriptErrorDialog", "An error occurred while running the scripts for \"%1\":\n").arg(error.objectName));
QTextCharFormat format(oldFormat);
// verbatim listing
format.setFontFamily(QLatin1String("Courier"));
cursor.insertText(error.script, format);
const QString newLine(QLatin1Char('\n'));
cursor.insertText(newLine);
// red error
format = oldFormat;
format.setTextOutline(QPen(Qt::red));
cursor.insertText(error.errorMessage, format);
cursor.insertText(newLine);
cursor.setCharFormat (oldFormat);
}
void SpellCheckerWindow::on_clearButton_clicked()
{
std::cerr << "# clearButton clicked" << std::endl;
QTextCursor cur (ui->textEdit->document ());
cur.movePosition (QTextCursor::End, QTextCursor::KeepAnchor);
cur.setCharFormat (QTextCharFormat());
}
void ItemEditorWidget::toggleBoldText()
{
QTextCursor tc = textCursor();
QTextCharFormat format = tc.charFormat();
const int weight = format.fontWeight() == QFont::Bold ? QFont::Normal : QFont::Bold;
format.setFontWeight(weight);
tc.setCharFormat(format);
}
void MyTextEditor::OnTextUnderline(bool checked)
{
QTextCursor cursor = m_edit->textCursor();
QTextCharFormat fmt = cursor.charFormat();
fmt.setFontUnderline(checked);
cursor.setCharFormat(fmt);
m_edit->setTextCursor(cursor);
}
void MyTextEditor::OnTextBold(bool checked)
{
QTextCursor cursor = m_edit->textCursor();
QTextCharFormat fmt = cursor.charFormat();
fmt.setFontWeight(checked ? QFont::Bold : QFont::Normal);
cursor.setCharFormat(fmt);
m_edit->setTextCursor(cursor);
}
void changeChar(int pos, QChar c)
{
QTextCursor cur = te_->textCursor();
cur.setPosition(pos+1);
const QTextCharFormat cf = cur.charFormat();
cur.deletePreviousChar();
cur.setCharFormat(cf);
cur.insertText(c);
}
void FillCellHelper::fill( QTextTable* textTable, KDReports::ReportBuilder& builder, QTextDocument& textDoc, QTextTableCell& cell )
{
cellCursor = cell.firstCursorPosition();
QTextCharFormat cellFormat = cell.format();
if ( background.isValid() ) {
cellFormat.setBackground( background );
}
cellFormat.setVerticalAlignment( toVerticalAlignment( alignment ) );
cell.setFormat( cellFormat );
QTextBlockFormat blockFormat = cellCursor.blockFormat();
blockFormat.setAlignment( alignment );
blockFormat.setNonBreakableLines( nonBreakableLines );
builder.setupBlockFormat( blockFormat );
cellCursor.setBlockFormat( blockFormat );
const bool hasIcon = !cellDecoration.isNull();
const bool iconAfterText = decorationAlignment.isValid() && ( decorationAlignment.toInt() & Qt::AlignRight );
if ( hasIcon && !iconAfterText ) {
insertDecoration( builder, textDoc );
}
QTextCharFormat charFormat = cellCursor.charFormat();
if ( cellFont.isValid() ) {
QFont cellQFont = qvariant_cast<QFont>( cellFont );
#if QT_VERSION >= QT_VERSION_CHECK(5, 3, 0)
charFormat.setFont( cellQFont, QTextCharFormat::FontPropertiesSpecifiedOnly );
#else
charFormat.setFont( cellQFont );
#endif
} else {
charFormat.setFont( builder.defaultFont() );
}
if ( foreground.isValid() )
charFormat.setForeground( foreground );
cellCursor.setCharFormat( charFormat );
if ( hasIcon && !iconAfterText ) {
cellCursor.insertText( QChar::fromLatin1( ' ' ) ); // spacing between icon and text
}
//qDebug() << cellText;
if (cellText.startsWith(QLatin1String("<qt>")) || cellText.startsWith(QLatin1String("<html>")))
cellCursor.insertHtml( cellText );
else
cellCursor.insertText( cellText );
if ( hasIcon && iconAfterText ) {
cellCursor.insertText( QChar::fromLatin1( ' ' ) ); // spacing between icon and text
insertDecoration( builder, textDoc );
}
if ( span.width() > 1 || span.height() > 1 )
textTable->mergeCells( cell.row(), cell.column(), span.height(), span.width() );
}
void SimpleParagraphWidget::fillListButtons()
{
KoZoomHandler zoomHandler;
zoomHandler.setZoom(1.2);
zoomHandler.setDpi(72, 72);
KoInlineTextObjectManager itom;
KoTextRangeManager tlm;
TextShape textShape(&itom, &tlm);
textShape.setSize(QSizeF(300, 100));
QTextCursor cursor (textShape.textShapeData()->document());
foreach(const Lists::ListStyleItem &item, Lists::genericListStyleItems()) {
QPixmap pm(48,48);
pm.fill(Qt::transparent);
QPainter p(&pm);
p.translate(0, -1.5);
p.setRenderHint(QPainter::Antialiasing);
if(item.style != KoListStyle::None) {
KoListStyle listStyle;
KoListLevelProperties llp = listStyle.levelProperties(1);
llp.setStyle(item.style);
if (KoListStyle::isNumberingStyle(item.style)) {
llp.setStartValue(1);
llp.setListItemSuffix(".");
}
listStyle.setLevelProperties(llp);
cursor.select(QTextCursor::Document);
QTextCharFormat textCharFormat=cursor.blockCharFormat();
textCharFormat.setFontPointSize(11);
textCharFormat.setFontWeight(QFont::Normal);
cursor.setCharFormat(textCharFormat);
QTextBlock cursorBlock = cursor.block();
KoTextBlockData data(cursorBlock);
cursor.insertText("----");
listStyle.applyStyle(cursor.block(),1);
cursorBlock = cursor.block();
KoTextBlockData data1(cursorBlock);
cursor.insertText("\n----");
cursorBlock = cursor.block();
KoTextBlockData data2(cursorBlock);
cursor.insertText("\n----");
cursorBlock = cursor.block();
KoTextBlockData data3(cursorBlock);
KoTextDocumentLayout *lay = dynamic_cast<KoTextDocumentLayout*>(textShape.textShapeData()->document()->documentLayout());
if(lay)
lay->layout();
KoShapePaintingContext paintContext; //FIXME
textShape.paintComponent(p, zoomHandler, paintContext);
widget.bulletListButton->addItem(pm, static_cast<int> (item.style));
}
}
void CSVImportDialog::on_lineskipSpinBox_valueChanged(int arg1)
{
QTextCursor cursor = ui->csvTextEdit->textCursor();
QTextCharFormat format;
cursor.select(QTextCursor::Document);
format.setForeground( QBrush( QColor( "black" ) ) );
format.setFontStrikeOut(false);
cursor.setCharFormat( format );
for(int i=0; i<arg1; i++){
format.setForeground( QBrush( QColor( "red" ) ) );
format.setFontStrikeOut(true);
cursor.movePosition(QTextCursor::Start);
cursor.movePosition(QTextCursor::Down, QTextCursor::MoveAnchor, i);
cursor.select(QTextCursor::LineUnderCursor);
cursor.setCharFormat( format );
}
}
void Console::insertCompletion(const QString& text)
{
if (!m_completer) return;
QTextCursor cur = textCursor();
cur.select(QTextCursor::WordUnderCursor);
if (cur.selectedText().compare(m_completer->completionPrefix(), Qt::CaseInsensitive) == 0) {
cur.removeSelectedText();
cur.setCharFormat(QTextCharFormat());
cur.insertText(text);
setTextCursor(cur);
}
}
void CEMatrixEditor::markAsValid()
{
QTextCursor tc (ui.edit_matrix->document());
tc.movePosition(QTextCursor::Start);
tc.movePosition(QTextCursor::End,
QTextCursor::KeepAnchor);
ui.edit_matrix->blockSignals(true);
tc.setCharFormat(m_charFormat);
ui.edit_matrix->blockSignals(false);
ui.edit_matrix->setCurrentFont(QFont("Monospace",
CE_FONTSIZE));
}
void TerminalEdit::append(const QString &text, QTextCharFormat *fmt)
{
setUndoRedoEnabled(false);
QTextCursor cur = this->textCursor();
cur.movePosition(QTextCursor::End);
if (fmt) {
cur.setCharFormat(*fmt);
}
cur.insertText(text);
this->setTextCursor(cur);
setUndoRedoEnabled(true);
m_endPostion = cur.position();
}
void WareSrcMsgViewer::writeMessage(const openfluid::waresdev::WareSrcMsgParser::WareSrcMsg& Msg)
{
QTextCursor Cursor = textCursor();
Cursor.setCharFormat(m_FormatByMsgType.value(Msg.m_Type, QTextCharFormat()));
if (Msg.m_LineNb > 0)
m_MessagesByBlockNumber.insert(Cursor.blockNumber(), Msg);
Cursor.insertText(QString::fromUtf8(Msg.m_OriginalMsgLine));
ensureCursorVisible();
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QTextEdit *editor = new QTextEdit;
QTextDocument *document = new QTextDocument(editor);
QTextCursor cursor(document);
QTextImageFormat imageFormat;
imageFormat.setName(":/images/advert.png");
cursor.insertImage(imageFormat);
QTextBlock block = cursor.block();
QTextFragment fragment;
QTextBlock::iterator it;
for (it = block.begin(); !(it.atEnd()); ++it) {
fragment = it.fragment();
if (fragment.contains(cursor.position()))
break;
}
//! [0]
if (fragment.isValid()) {
QTextImageFormat newImageFormat = fragment.charFormat().toImageFormat();
if (newImageFormat.isValid()) {
newImageFormat.setName(":/images/newimage.png");
QTextCursor helper = cursor;
helper.setPosition(fragment.position());
helper.setPosition(fragment.position() + fragment.length(),
QTextCursor::KeepAnchor);
helper.setCharFormat(newImageFormat);
//! [0] //! [1]
}
//! [1] //! [2]
}
//! [2]
cursor.insertBlock();
cursor.insertText("Code less. Create more.");
editor->setDocument(document);
editor->setWindowTitle(tr("Text Document Image Format"));
editor->resize(320, 480);
editor->show();
return app.exec();
}
void ItemEditorWidget::setFont()
{
QTextCursor tc = textCursor();
QTextCharFormat format = tc.charFormat();
QFontDialog dialog(this);
dialog.setCurrentFont( format.font() );
if ( dialog.exec() == QDialog::Accepted ) {
const QFont font = dialog.selectedFont();
format.setFont(font);
tc.setCharFormat(format);
}
}
void highlightMatches(const QString &pattern)
{
QTextEdit *ed = qobject_cast<QTextEdit *>(m_widget);
if (!ed)
return;
// Clear previous highlights.
ed->selectAll();
QTextCursor cur = ed->textCursor();
QTextCharFormat fmt = cur.charFormat();
fmt.setBackground(Qt::transparent);
cur.setCharFormat(fmt);
// Highlight matches.
QTextDocument *doc = ed->document();
QRegExp re(pattern);
cur = doc->find(re);
int a = cur.position();
while ( !cur.isNull() ) {
if ( cur.hasSelection() ) {
fmt.setBackground(Qt::yellow);
cur.setCharFormat(fmt);
} else {
cur.movePosition(QTextCursor::NextCharacter);
}
cur = doc->find(re, cur);
int b = cur.position();
if (a == b) {
cur.movePosition(QTextCursor::NextCharacter);
cur = doc->find(re, cur);
b = cur.position();
if (a == b) break;
}
a = b;
}
}
