From 0317050fe6434918b397674d82a5cfbfaaec9297 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Fri, 19 Feb 2010 13:00:07 +0000
Subject: Enter -> tab in lineedit.

---
 client/widgets/lineedit.cc | 16 ++++++++++++++++
 client/widgets/lineedit.h  |  3 +++
 2 files changed, 19 insertions(+)

diff --git a/client/widgets/lineedit.cc b/client/widgets/lineedit.cc
index 49b3704..7c2558b 100644
--- a/client/widgets/lineedit.cc
+++ b/client/widgets/lineedit.cc
@@ -48,6 +48,8 @@ LineEdit::LineEdit(QDomNode &node, MacroWindow *macrowindow)
   
   connect(this, SIGNAL(textChanged(QString)), this, SLOT(changed()));
   connect(this, SIGNAL(textEdited(QString)), this, SLOT(user_changed()));
+
+  installEventFilter(this); // Detect keyboard input.
 }
 
 void LineEdit::changed()
@@ -127,3 +129,17 @@ void LineEdit::setVisibility(bool visible)
 {
   setVisible(visible);
 }
+
+
+#include <QCoreApplication>
+bool LineEdit::eventFilter(QObject *, QEvent *event)
+{
+  if (event->type() == QEvent::KeyPress) {
+    QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
+    if(keyEvent->key() == Qt::Key_Return) {
+      QKeyEvent tabevent(QEvent::KeyPress, Qt::Key_Tab, Qt::NoModifier); 
+      QCoreApplication::sendEvent(this, &tabevent);
+    }
+  }
+  return false;
+}
diff --git a/client/widgets/lineedit.h b/client/widgets/lineedit.h
index 5af912f..c8ba808 100644
--- a/client/widgets/lineedit.h
+++ b/client/widgets/lineedit.h
@@ -60,6 +60,9 @@ public slots:
 
 signals:
   void wasChanged();
+
+private:
+  bool eventFilter(QObject *, QEvent *event);
 };
 
 #endif/*__PRACRO_LINEEDIT_H__*/
-- 
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