connect(activateInputline, SIGNAL(triggered()), SLOT(setFocus()));
activateInputline->setText(tr("Focus Input Line"));
activateInputline->setShortcut(tr("Ctrl+L"));
+
+ actionTextBold = coll->add<Action>("TextBold");
+ QFont bold;
+ bold.setBold(true);
+ actionTextBold->setFont(bold);
+ actionTextBold->setText(tr("Bold"));
+ actionTextBold->setShortcut(tr("Ctrl+B"));
+ actionTextBold->setCheckable(true);
+ connect(actionTextBold, SIGNAL(triggered()), SLOT(textBold()));
+
+ actionTextUnderline = coll->add<Action>("TextUnderline");
+ QFont underline;
+ underline.setUnderline(true);
+ actionTextUnderline->setFont(underline);
+ actionTextUnderline->setText(tr("Underline"));
+ actionTextUnderline->setShortcut(tr("Ctrl+U"));
+ actionTextUnderline->setCheckable(true);
+ connect(actionTextUnderline, SIGNAL(triggered()), SLOT(textUnderline()));
+
+ actionTextItalic = coll->add<Action>("TextItalic");
+ QFont italic;
+ italic.setItalic(true);
+ actionTextItalic->setFont(italic);
+ actionTextItalic->setText(tr("Italic"));
+ actionTextItalic->setShortcut(tr("Ctrl+I"));
+ actionTextItalic->setCheckable(true);
+ connect(actionTextItalic, SIGNAL(triggered()), SLOT(textItalic()));
+
+ connect(inputLine(), SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(currentCharFormatChanged(QTextCharFormat)));
}
InputWidget::~InputWidget() {
void InputWidget::on_inputEdit_textEntered(const QString &text) const {
Client::userInput(currentBufferInfo(), text);
+ actionTextBold->setChecked(false);
+ actionTextUnderline->setChecked(false);
+ actionTextItalic->setChecked(false);
+ inputLine()->setFontWeight(QFont::Normal);
+ inputLine()->setFontUnderline(false);
+ inputLine()->setFontItalic(false);
+}
+
+void InputWidget::mergeFormatOnWordOrSelection(const QTextCharFormat &format) {
+ QTextCursor cursor = inputLine()->textCursor();
+ if (!cursor.hasSelection())
+ cursor.select(QTextCursor::WordUnderCursor);
+ cursor.mergeCharFormat(format);
+ inputLine()->mergeCurrentCharFormat(format);
}
+void InputWidget::currentCharFormatChanged(const QTextCharFormat &format) {
+ fontChanged(format.font());
+ colorChanged(format.foreground().color(), format.background().color());
+}
+
+void InputWidget::textBold()
+{
+ if (inputLine()->hasFocus()) {
+ QTextCharFormat fmt;
+ fmt.setFontWeight(actionTextBold->isChecked() ? QFont::Bold : QFont::Normal);
+ mergeFormatOnWordOrSelection(fmt);
+ }
+}
+
+void InputWidget::textUnderline()
+{
+ if (inputLine()->hasFocus()) {
+ QTextCharFormat fmt;
+ fmt.setFontUnderline(actionTextUnderline->isChecked());
+ mergeFormatOnWordOrSelection(fmt);
+ }
+}
+
+void InputWidget::textItalic()
+{
+ if (inputLine()->hasFocus()) {
+ QTextCharFormat fmt;
+ fmt.setFontItalic(actionTextItalic->isChecked());
+ mergeFormatOnWordOrSelection(fmt);
+ }
+}
+
+void InputWidget::fontChanged(const QFont &f)
+{
+ actionTextBold->setChecked(f.bold());
+ actionTextItalic->setChecked(f.italic());
+ actionTextUnderline->setChecked(f.underline());
+}
+
+void InputWidget::colorChanged(const QColor &fg, const QColor &bg) {
+ //TODO update colorpicker
+}
// MOUSE WHEEL FILTER
MouseWheelFilter::MouseWheelFilter(QObject *parent)
reset();
connect(this, SIGNAL(textChanged()), this, SLOT(on_textChanged()));
+
+ mircColorMap["00"] = "#ffffff";
+ mircColorMap["01"] = "#000000";
+ mircColorMap["02"] = "#000080";
+ mircColorMap["03"] = "#008000";
+ mircColorMap["04"] = "#ff0000";
+ mircColorMap["05"] = "#800000";
+ mircColorMap["06"] = "#800080";
+ mircColorMap["07"] = "#ffa500";
+ mircColorMap["08"] = "#ffff00";
+ mircColorMap["09"] = "#00ff00";
+ mircColorMap["10"] = "#008080";
+ mircColorMap["11"] = "#00ffff";
+ mircColorMap["12"] = "#4169e1";
+ mircColorMap["13"] = "#ff00ff";
+ mircColorMap["14"] = "#808080";
+ mircColorMap["15"] = "#c0c0c0";
+
}
MultiLineEdit::~MultiLineEdit() {
}
void MultiLineEdit::historyMoveBack() {
- addToHistory(text(), true);
+ addToHistory(convertHtmlToMircCodes(html()), true);
if(idx > 0) {
idx--;
}
void MultiLineEdit::historyMoveForward() {
- addToHistory(text(), true);
+ addToHistory(convertHtmlToMircCodes(html()), true);
if(idx < history.count()) {
idx++;
else
reset(); // equals clear() in this case
} else {
- addToHistory(text());
+ addToHistory(convertHtmlToMircCodes(html()));
reset();
}
}
#endif
}
+QString MultiLineEdit::convertHtmlToMircCodes(const QString &text) {
+ QRegExp regexLines = QRegExp("(?:<p.*>(.*)</p>\\n?)+", Qt::CaseInsensitive);
+ regexLines.setMinimal(true);
+
+ QRegExp regexStyles = QRegExp("(?:((<span.*>)(.*)</span>))", Qt::CaseInsensitive);
+ regexStyles.setMinimal(true);
+
+ QRegExp regexColors = QRegExp("((?:background-)?color):(#[0-9a-f]{6})", Qt::CaseInsensitive);
+ regexStyles.setMinimal(true);
+
+ QStringList result;
+ int posLines = 0;
+ QString line, line2, styleText, style, content;
+
+ while ((posLines = regexLines.indexIn(text, posLines)) != -1) {
+ line = line2 = regexLines.cap(1);
+ int posStyles = 0;
+ while ((posStyles = regexStyles.indexIn(line2, posStyles)) != -1) {
+ styleText = regexStyles.cap(1);
+ style = regexStyles.cap(2);
+ content = regexStyles.cap(3);
+
+ if (style.contains("font-weight:600;")) {
+ content.prepend('\x02');
+ content.append('\x02');
+ }
+ if (style.contains("font-style:italic;")) {
+ content.prepend('\x1d');
+ content.append('\x1d');
+ }
+ if (style.contains("text-decoration: underline;")) {
+ content.prepend('\x1f');
+ content.append('\x1f');
+ }
+ if (style.contains("color:#")) { // we have either foreground or background color or both
+ int posColors = 0;
+ QString mircFgColor, mircBgColor;
+ while ((posColors = regexColors.indexIn(style, posColors)) != -1) {
+ QString colorType = regexColors.cap(1);
+ QString color = regexColors.cap(2);
+
+ if (colorType == "color")
+ mircFgColor = mircColorMap.key(color);
+
+ if (colorType == "background-color")
+ mircBgColor = mircColorMap.key(color);
+
+ posColors += regexColors.matchedLength();
+ }
+ if (!mircBgColor.isEmpty())
+ content.prepend("," + mircBgColor);
+
+ // we need a fg color to be able to use a bg color
+ if (mircFgColor.isEmpty()) {
+ //FIXME try to use the current forecolor
+ mircFgColor = mircColorMap.key(textColor().name());
+ if (mircFgColor.isEmpty())
+ mircFgColor = "01"; //use black if the current foreground color can't be converted
+ }
+
+ content.prepend(mircFgColor);
+ content.prepend('\x03');
+ content.append('\x03');
+ }
+
+ line.replace(styleText, content);
+ posStyles += regexStyles.matchedLength();
+ }
+
+ // get rid of all remaining html tags
+ QRegExp regexTags = QRegExp("<.*>",Qt::CaseInsensitive);
+ regexTags.setMinimal(true);
+ line.replace(regexTags, "");
+
+ line.replace("&","&");
+ line.replace("<","<");
+ line.replace(">",">");
+
+ result << line;
+ posLines += regexLines.matchedLength();
+ }
+
+ return result.join("\n").replace("<br />", "\n");
+}
+
+QString MultiLineEdit::convertMircCodesToHtml(const QString &text) {
+ QStringList words;
+ QRegExp mircCode = QRegExp("(\ 2|\1d|\1f|\ 3)", Qt::CaseSensitive);
+
+ int posLeft = 0;
+ int posRight = 0;
+
+ for(;;) {
+ posRight = mircCode.indexIn(text, posLeft);
+
+ if(posRight < 0) {
+ words << text.mid(posLeft);
+ break; // no more mirc color codes
+ }
+
+ if (posLeft < posRight) {
+ words << text.mid(posLeft, posRight - posLeft);
+ posLeft = posRight;
+ }
+
+ posRight = text.indexOf(mircCode.cap(), posRight + 1);
+ words << text.mid(posLeft, posRight + 1 - posLeft);
+ posLeft = posRight + 1;
+ }
+
+ for (int i = 0; i < words.count(); i++) {
+ QString style;
+ if (words[i].contains('\x02')) {
+ style.append(" font-weight:600;");
+ words[i].replace('\x02',"");
+ }
+ if (words[i].contains('\x1d')) {
+ style.append(" font-style:italic;");
+ words[i].replace('\x1d',"");
+ }
+ if (words[i].contains('\x1f')) {
+ style.append(" text-decoration: underline;");
+ words[i].replace('\x1f',"");
+ }
+ if (words[i].contains('\x03')) {
+ int pos = words[i].indexOf('\x03');
+ int len = 3;
+ QString fg = words[i].mid(pos + 1,2);
+ QString bg;
+ if (words[i][pos+3] == ',')
+ bg = words[i].mid(pos+4,2);
+
+ style.append(" color:");
+ style.append(mircColorMap[fg]);
+ style.append(";");
+
+ if (!bg.isEmpty()) {
+ style.append(" background-color:");
+ style.append(mircColorMap[bg]);
+ style.append(";");
+ len = 6;
+ }
+ words[i].replace(pos, len, "");
+ words[i].replace('\x03',"");
+ }
+ words[i].replace("&","&");
+ words[i].replace("<", "<");
+ words[i].replace(">", ">");
+ if (style.isEmpty()) {
+ words[i] = "<span>" + words[i] + "</span>";
+ }
+ else {
+ words[i] = "<span style=\"" + style + "\">" + words[i] + "</span>";
+ }
+ }
+ return words.join("");
+}
+
void MultiLineEdit::on_returnPressed() {
- on_returnPressed(text());
+ on_returnPressed(convertHtmlToMircCodes(html()));
}
void MultiLineEdit::on_returnPressed(const QString & text) {
void MultiLineEdit::showHistoryEntry() {
// if the user changed the history, display the changed line
- setPlainText(tempHistory.contains(idx) ? tempHistory[idx] : history[idx]);
+ setHtml(convertMircCodesToHtml(tempHistory.contains(idx) ? tempHistory[idx] : history[idx]));
+ //setPlainText(tempHistory.contains(idx) ? tempHistory[idx] : history[idx]);
QTextCursor cursor = textCursor();
QTextBlockFormat format = cursor.blockFormat();
format.setLeftMargin(leftMargin); // we want a little space between the frame and the contents