From c13e2b6f17dcd3b873db6edf531846432ecd0515 Mon Sep 17 00:00:00 2001
From: Christian Surlykke <christian@surlykke.dk>
Date: Thu, 17 Jan 2013 08:16:06 +0100
Subject: [PATCH] Hotkeys for search: Return->find-next,
 Shift-Return->find-previous, Escape->hide searchbar

---
 lib/SearchBar.cpp | 19 +++++++++++++++++++
 lib/SearchBar.h   |  3 +++
 2 files changed, 22 insertions(+)

diff --git a/lib/SearchBar.cpp b/lib/SearchBar.cpp
index 590af18..7fe5576 100644
--- a/lib/SearchBar.cpp
+++ b/lib/SearchBar.cpp
@@ -81,6 +81,25 @@ void SearchBar::searchTextChanged()
     emit search(m_regExp, true, false);
 }
 
+void SearchBar::keyReleaseEvent(QKeyEvent* keyEvent)
+{
+    if (keyEvent->key() == Qt::Key_Return || keyEvent->key() == Qt::Key_Enter) 
+    {
+        if (keyEvent->modifiers() == Qt::ShiftModifier)
+        {
+            findPrevious();
+        }
+        else 
+        {
+            findNext();
+        }
+    }
+    else if (keyEvent->key() == Qt::Key_Escape)
+    {
+        toggleShown();
+    }
+}
+
 void SearchBar::findNext()
 {
     emit search(m_regExp, true, true);
diff --git a/lib/SearchBar.h b/lib/SearchBar.h
index 80df1a5..d73eeb3 100644
--- a/lib/SearchBar.h
+++ b/lib/SearchBar.h
@@ -38,6 +38,9 @@ public slots:
 signals:
     void search(QRegExp regexp, bool forwards, bool skip);
 
+protected:
+    virtual void keyReleaseEvent(QKeyEvent* keyEvent);
+
 private slots:
     void searchTextChanged(); 
     void findNext();