Make the style engine fix a little less obscure by copying the string explicitely...

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

diff --git a/src/uisupport/inputline.cpp b/src/uisupport/inputline.cpp
index 1d23faa..31ec399 100644 (file)
--- a/src/uisupport/inputline.cpp
+++ b/src/uisupport/inputline.cpp
@@ -24,65 +24,66 @@
 
 InputLine::InputLine(QWidget *parent)
   : QLineEdit(parent),
-    idx(0)
+    idx(0),
+    tabCompleter(new TabCompleter(this))
 {
-  connect(this, SIGNAL(returnPressed()), this, SLOT(enter()));
-  tabComplete = new TabCompleter(this);
-
-#ifdef Q_WS_MAC
-  bindModifier = Qt::ControlModifier | Qt::AltModifier;
-  jumpModifier = Qt::ControlModifier;
-#else
-  bindModifier = Qt::ControlModifier;
-  jumpModifier = Qt::AltModifier;
-#endif
+  connect(this, SIGNAL(returnPressed()), this, SLOT(on_returnPressed()));
+  connect(this, SIGNAL(textChanged(QString)), this, SLOT(on_textChanged(QString)));
 }
 
 InputLine::~InputLine() {
 }
 
 void InputLine::keyPressEvent(QKeyEvent * event) {
-  if(event->modifiers() == jumpModifier || event->modifiers() == bindModifier) {
-    event->ignore();
-    return;
-  }
-  
-  if(event->key() == Qt::Key_Tab) { // Tabcomplete
-    tabComplete->complete();
+  if(event->key() == Qt::Key_Up) {
+    if(idx > 0) { idx--; setText(history[idx]); }
+    event->accept();
+  } else if(event->key() == Qt::Key_Down) {
+    if(idx < history.count()) idx++;
+    if(idx < history.count()) setText(history[idx]);
+    else setText("");
     event->accept();
+  } else if(event->key() == Qt::Key_Select) {  // for Qtopia
+    emit returnPressed();
+    QLineEdit::keyPressEvent(event);
   } else {
-    tabComplete->reset();
-    if(event->key() == Qt::Key_Up) {
-      if(idx > 0) { idx--; setText(history[idx]); }
-      event->accept();
-    } else if(event->key() == Qt::Key_Down) {
-      if(idx < history.count()) idx++;
-      if(idx < history.count()) setText(history[idx]);
-      else setText("");
-      event->accept();
-    } else if(event->key() == Qt::Key_Select) {  // for Qtopia
-      emit returnPressed();
-      QLineEdit::keyPressEvent(event);
-    } else {
-      QLineEdit::keyPressEvent(event);
-    }
+    QLineEdit::keyPressEvent(event);
   }
-}
 
-bool InputLine::event(QEvent *e) {
-  if(e->type() == QEvent::KeyPress) {
-    keyPressEvent(static_cast<QKeyEvent*>(e));
-    return true;
-  }
-  return QLineEdit::event(e);
 }
 
-void InputLine::enter() {
+void InputLine::on_returnPressed() {
   history << text();
   idx = history.count();
+  emit sendText(text());
+  clear();
 }
 
-void InputLine::updateNickList(QStringList l) {
-  nickList = l;
-  emit nickListUpdated(l);
+void InputLine::on_textChanged(QString newText) {
+  QStringList lineSeperators;
+  lineSeperators << QString("\r\n")
+                << QString('\n')
+                << QString('\r');
+  
+  QString lineSep;
+  foreach(QString seperator, lineSeperators) {
+    if(newText.contains(seperator)) {
+      lineSep = seperator;
+      break;
+    }
+  }
+
+  if(lineSep.isEmpty())
+    return;
+  
+  if(newText.contains(lineSep)) {
+    clear();
+    QString line = newText.section(lineSep, 0, 0);
+    QString remainder = newText.section(lineSep, 1);
+    insert(line);
+    emit returnPressed();
+    insert(remainder);
+  }
+  
 }
+