+ ui.boldButton->setChecked(false);
+ ui.underlineButton->setChecked(false);
+ ui.italicButton->setChecked(false);
+
+ QTextCharFormat fmt;
+ fmt.setFontWeight(QFont::Normal);
+ fmt.setFontUnderline(false);
+ fmt.setFontItalic(false);
+ fmt.clearForeground();
+ fmt.clearBackground();
+ inputLine()->setCurrentCharFormat(fmt);
+
+#ifdef HAVE_KDE
+ // Set highlighter back to active in case it was deactivated by too many errors.
+ if(ui.inputEdit->highlighter())
+ ui.inputEdit->highlighter()->setActive(true);
+#endif
+}
+
+void InputWidget::mergeFormatOnSelection(const QTextCharFormat &format) {
+ QTextCursor cursor = inputLine()->textCursor();
+ cursor.mergeCharFormat(format);
+ inputLine()->mergeCurrentCharFormat(format);
+}
+
+void InputWidget::setFormatOnSelection(const QTextCharFormat &format) {
+ QTextCursor cursor = inputLine()->textCursor();
+ cursor.setCharFormat(format);
+ inputLine()->setCurrentCharFormat(format);
+}
+
+QTextCharFormat InputWidget::getFormatOfWordOrSelection() {
+ QTextCursor cursor = inputLine()->textCursor();
+ return cursor.charFormat();
+}
+
+void InputWidget::currentCharFormatChanged(const QTextCharFormat &format) {
+ fontChanged(format.font());
+}
+
+void InputWidget::on_boldButton_clicked(bool checked) {
+ QTextCharFormat fmt;
+ fmt.setFontWeight(checked ? QFont::Bold : QFont::Normal);
+ mergeFormatOnSelection(fmt);
+}
+
+void InputWidget::on_underlineButton_clicked(bool checked) {
+ QTextCharFormat fmt;
+ fmt.setFontUnderline(checked);
+ mergeFormatOnSelection(fmt);
+}
+
+void InputWidget::on_italicButton_clicked(bool checked) {
+ QTextCharFormat fmt;
+ fmt.setFontItalic(checked);
+ mergeFormatOnSelection(fmt);
+}
+
+void InputWidget::fontChanged(const QFont &f)
+{
+ ui.boldButton->setChecked(f.bold());
+ ui.italicButton->setChecked(f.italic());
+ ui.underlineButton->setChecked(f.underline());
+}
+
+void InputWidget::colorChosen(QAction *action) {
+ QTextCharFormat fmt;
+ QColor color;
+ if (qVariantValue<QString>(action->data()) == "") {
+ color = Qt::transparent;
+ fmt = getFormatOfWordOrSelection();
+ fmt.clearForeground();
+ setFormatOnSelection(fmt);
+ }
+ else {
+ color = QColor(inputLine()->rgbColorFromMirc(qVariantValue<QString>(action->data())));
+ fmt.setForeground(color);
+ mergeFormatOnSelection(fmt);
+ }
+ ui.textcolorButton->setDefaultAction(action);
+ ui.textcolorButton->setIcon(createColorToolButtonIcon(SmallIcon("format-text-color"), color));