COMP: Fix build with Qt 4.2.

BUG:  Fix new editors stealing focus while typing search text.
ENH:  Look for translation in data dir, not bin dir.

Source/QtDialog/CMakeSetup.cxx

@@ -19,6 +19,7 @@
 #include <QFileInfo>
 #include <QDir>
 #include <QTranslator>
+#include <QLocale>
 
 #include "CMakeSetupDialog.h"
 #include "cmDocumentation.h"
@@ -65,22 +66,29 @@ static const char * cmDocumentationOptions[][3] =
 int main(int argc, char** argv)
 {
   QApplication app(argc, argv);
- 
+
+  // tell the cmake library where cmake is 
   QDir cmExecDir(QApplication::applicationDirPath());
 #if defined(Q_OS_MAC)
   cmExecDir.cd("../../../");
 #endif
   cmSystemTools::FindExecutableDirectory(cmExecDir.filePath("cmake").toAscii().data());
 
+  // pick up translation files if they exists in the data directory
+  QDir translationsDir = cmExecDir;
+  translationsDir.cd(".." CMAKE_DATA_DIR);
+  translationsDir.cd("i18n");
   QTranslator translator;
   QString transfile = QString("cmake_%1").arg(QLocale::system().name());
-  translator.load(transfile, app.applicationDirPath());
+  translator.load(transfile, translationsDir.path());
   app.installTranslator(&translator);
   
+  // app setup
   app.setApplicationName("CMakeSetup");
   app.setOrganizationName("Kitware");
   app.setWindowIcon(QIcon(":/Icons/CMakeSetup.png"));
   
+  // do docs, if args were given
   cmDocumentation doc;
   if(app.arguments().size() > 1 &&
      doc.CheckOptions(app.argc(), app.argv()))

Source/QtDialog/QCMakeCacheView.cxx

@@ -146,6 +146,7 @@ bool QCMakeCacheView::showAdvanced() const
 
 void QCMakeCacheView::setSearchFilter(const QString& s)
 {
+  this->selectionModel()->clear();
   this->SearchFilter->setFilterFixedString(s);
 }