1 files changed, 22 insertions, 11 deletions

diff --git a/filter.cpp b/filter.cpp
index 3e838ef6..df0b9376 100644
--- a/filter.cpp
+++ b/filter.cpp
@@ -5,38 +5,49 @@
 filter::filter(QObject *parent) :
     QObject(parent)
 {
-    m_altPressed = true;
+    m_tabPressed = false;
 }
 
 bool filter::eventFilter(QObject *obj, QEvent *ev) {
     switch(ev->type()) {
     case QEvent::KeyPress: {
         QKeyEvent *ke = static_cast<QKeyEvent*>(ev);
-        if(ke->key() == Qt::Key_Alt) {
-            emit altPressed();
-            m_altPressed = true;
+        if(ke->key() == Qt::Key_Tab || ke->key() == Qt::Key_Backtab) {
+            if(m_tabPressed)
+                break;
+            else m_tabPressed = true;
+        }
+
+        QString sks;
+        if(ke->key() == Qt::Key_Control) {
+            sks = "Ctrl";
         } else {
             QKeySequence ks(ke->modifiers() + ke->key());
-            QString sks = ks.toString();
-            emit sequencePressed(sks);
+            sks = ks.toString();
         }
+        emit sequencePressed(QVariant::fromValue<QObject*>(obj), sks);
     } break;
     case QEvent::KeyRelease: {
         QKeyEvent *ke = static_cast<QKeyEvent*>(ev);
-        if(ke->key() == Qt::Key_Alt) {
-            emit altReleased();
-            m_altPressed = false;
+        if(ke->key() == Qt::Key_Tab || ke->key() == Qt::Key_Backtab)
+            m_tabPressed = false;
+
+        QString sks;
+        if(ke->key() == Qt::Key_Control) {
+            sks = "Ctrl";
+        } else {
+            QKeySequence ks(ke->modifiers() + ke->key());
+            sks = ks.toString();
         }
+        emit sequenceReleased(QVariant::fromValue<QObject*>(obj), sks);
     } break;
     case QEvent::MouseButtonPress: {
         QMouseEvent *me = static_cast<QMouseEvent*>(ev);
         emit mousePressed(QVariant::fromValue<QObject*>(obj), me->x(), me->y());
-        m_mousePressed = true;
     } break;
     case QEvent::MouseButtonRelease: {
         QMouseEvent *me = static_cast<QMouseEvent*>(ev);
         emit mouseReleased(QVariant::fromValue<QObject*>(obj), me->x(), me->y());
-        m_mousePressed = false;
     } break;
     default: break;
     }