Don't interpret HTML in the inputline history

[quassel.git] / src / uisupport / inputline.cpp

diff --git a/src/uisupport/inputline.cpp b/src/uisupport/inputline.cpp
index c7018e2..6cd4fcb 100644 (file)
--- a/src/uisupport/inputline.cpp
+++ b/src/uisupport/inputline.cpp
@@ -35,6 +35,9 @@ InputLine::InputLine(QWidget *parent)
 {
 #ifdef HAVE_KDE
 //This is done to make the KTextEdit look like a lineedit
+#if QT_VERSION >= 0x040500
+  document()->setDocumentMargin(0);
+#endif
   setMaximumHeight(document()->size().toSize().height());
   setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
   setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
@@ -54,7 +57,7 @@ InputLine::~InputLine() {
 void InputLine::setCustomFont(const QFont &font) {
   setFont(font);
 #ifdef HAVE_KDE
-  setMaximumHeight(document()->size().toSize().height());
+  setMaximumHeight(document()->size().toSize().height() + 2*frameWidth());
 #endif
 }
 
@@ -130,15 +133,9 @@ void InputLine::keyPressEvent(QKeyEvent * event) {
 #ifdef HAVE_KDE
 //Since this is a ktextedit, we don't have this signal "natively"
   case Qt::Key_Return:
-    event->accept();
-    if(!text().isEmpty())
-      emit returnPressed();
-    break;
-
   case Qt::Key_Enter:
     event->accept();
-    if(!text().isEmpty())
-      emit returnPressed();
+    emit returnPressed();
     break;
 
 #endif
@@ -175,9 +172,11 @@ bool InputLine::addToHistory(const QString &text, bool temporary) {
 }
 
 void InputLine::on_returnPressed() {
-  addToHistory(text());
-  emit sendText(text());
-  resetLine();
+  if(!text().isEmpty()) {
+    addToHistory(text());
+    emit sendText(text());
+    resetLine();
+  }
 }
 
 void InputLine::on_textChanged(QString newText) {
@@ -201,7 +200,7 @@ void InputLine::on_textChanged(QString newText) {
   clear();
 
   if(lines.count() >= 4) {
-    QString msg = tr("Do you really want to paste %1 lines?", "", lines.count()).arg(lines.count());
+    QString msg = tr("Do you really want to paste %n lines?", "", lines.count());
     msg += "<p>";
     for(int i = 0; i < 3; i++) {
       msg += lines[i].left(40);
@@ -244,5 +243,13 @@ void InputLine::resetLine() {
 
 void InputLine::showHistoryEntry() {
   // if the user changed the history, display the changed line
-  tempHistory.contains(idx) ? setText(tempHistory[idx]) : setText(history[idx]);
+  QString text = tempHistory.contains(idx) ? tempHistory[idx] : history[idx];
+#ifdef HAVE_KDE
+  setPlainText(text);
+  QTextCursor cursor = textCursor();
+  cursor.movePosition(QTextCursor::End);
+  setTextCursor(cursor);
+#else
+  setText(text);
+#endif
 }