focus search input field when opening search subview (Fixes #2534)

apps/opencs/view/tools/searchbox.cpp

@@ -153,6 +153,11 @@ void CSVTools::SearchBox::setEditLock (bool locked)
     mReplace.setEnabled (!locked);
 }
 
+void CSVTools::SearchBox::focus()
+{
+    mInput.currentWidget()->setFocus();
+}
+
 void CSVTools::SearchBox::modeSelected (int index)
 {
     switch (index)
@@ -172,6 +177,8 @@ void CSVTools::SearchBox::modeSelected (int index)
             break;
     }
 
+    mInput.currentWidget()->setFocus();
+    
     updateSearchButton();
 }
 

apps/opencs/view/tools/searchbox.hpp

@@ -49,6 +49,8 @@ namespace CSVTools
 
             void setEditLock (bool locked);
 
+            void focus();
+
         private slots:
 
             void modeSelected (int index);

apps/opencs/view/tools/searchsubview.cpp

@@ -60,6 +60,12 @@ void CSVTools::SearchSubView::replace (bool selection)
     }
 }
 
+void CSVTools::SearchSubView::showEvent (QShowEvent *event)
+{
+    CSVDoc::SubView::showEvent (event);
+    mSearchBox.focus();    
+}
+
 CSVTools::SearchSubView::SearchSubView (const CSMWorld::UniversalId& id, CSMDoc::Document& document)
 : CSVDoc::SubView (id), mDocument (document), mLocked (false)
 {

apps/opencs/view/tools/searchsubview.hpp

@@ -33,6 +33,10 @@ namespace CSVTools
 
             void replace (bool selection);
 
+        protected:
+
+            void showEvent (QShowEvent *event);
+            
         public:
 
             SearchSubView (const CSMWorld::UniversalId& id, CSMDoc::Document& document);