fixes #413 - Icons in Nicklist

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

diff --git a/src/uisupport/inputline.cpp b/src/uisupport/inputline.cpp
index b48c053..745a3e3 100644 (file)
--- a/src/uisupport/inputline.cpp
+++ b/src/uisupport/inputline.cpp
@@ -18,8 +18,8 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
+#include "bufferview.h"
 #include "inputline.h"
-
 #include "tabcompleter.h"
 
 InputLine::InputLine(QWidget *parent)
@@ -34,25 +34,46 @@ InputLine::InputLine(QWidget *parent)
 InputLine::~InputLine() {
 }
 
+bool InputLine::eventFilter(QObject *watched, QEvent *event) {
+  if(event->type() != QEvent::KeyPress)
+    return false;
+
+  // keys from BufferView should be sent to (and focus) the input line
+  BufferView *view = qobject_cast<BufferView *>(watched);
+  if(view) {
+    QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);
+    if(keyEvent->text().length() == 1) { // normal key press
+      QChar c = keyEvent->text().at(0);
+      if(c.isLetterOrNumber() || c.isSpace() || c.isPunct() || c.isSymbol()) {
+        setFocus();
+        keyPressEvent(keyEvent);
+        return true;
+      } else
+        return false;
+    }
+  }
+  return false;
+}
+
 void InputLine::keyPressEvent(QKeyEvent * event) {
   switch(event->key()) {
   case Qt::Key_Up:
     event->accept();
 
     addToHistory(text(), true);
-    
+
     if(idx > 0) {
       idx--;
       showHistoryEntry();
     }
 
     break;
-    
+
   case Qt::Key_Down:
     event->accept();
 
     addToHistory(text(), true);
-    
+
     if(idx < history.count()) {
       idx++;
       if(idx < history.count() || tempHistory.contains(idx)) // tempHistory might have an entry for idx == history.count() + 1
@@ -65,7 +86,7 @@ void InputLine::keyPressEvent(QKeyEvent * event) {
     }
 
     break;
-    
+
   case Qt::Key_Select:         // for Qtopia
     emit returnPressed();
 
@@ -79,7 +100,7 @@ bool InputLine::addToHistory(const QString &text, bool temporary) {
     return false;
 
   Q_ASSERT(0 <= idx && idx <= history.count());
-  
+
   if(history.isEmpty() || text != history[idx - (int)(idx == history.count())]) {
     // if an entry of the history is changed, we remember it and show it again at this
     // position until a line was actually sent
@@ -103,22 +124,22 @@ void InputLine::on_returnPressed() {
 }
 
 void InputLine::on_textChanged(QString newText) {
-  QStringList lineSeperators;
-  lineSeperators << QString("\r\n")
+  QStringList lineSeparators;
+  lineSeparators << QString("\r\n")
                 << QString('\n')
                 << QString('\r');
-  
+
   QString lineSep;
-  foreach(QString seperator, lineSeperators) {
-    if(newText.contains(seperator)) {
-      lineSep = seperator;
+  foreach(QString separator, lineSeparators) {
+    if(newText.contains(separator)) {
+      lineSep = separator;
       break;
     }
   }
 
   if(lineSep.isEmpty())
     return;
-  
+
   if(newText.contains(lineSep)) {
     clear();
     QString line = newText.section(lineSep, 0, 0);