Add UI for DIDKIT.

DIDKit/App/MenuAction/OpenDirAction.cpp

@@ -0,0 +1,41 @@
+#include "OpenDirAction.h"
+
+#include <QFileDialog>
+#include <QMenu>
+
+#include "IO/DICOM/DicomLoader.h"
+#include "DICOMPropertiesStore.h"
+
+OpenDirAction::OpenDirAction(const QString& aName,QWidget* aParent)
+    : QAction(aName, aParent)
+{
+    connect(this,&QAction::triggered,this,&OpenDirAction::executeAction);
+}
+
+OpenDirAction::~OpenDirAction()
+{
+
+}
+
+void OpenDirAction::executeAction()
+{
+    QString path =  QFileDialog::getExistingDirectory(menu(),
+            tr("Open Directory"), QDir::currentPath(),
+            QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
+    DicomLoader::InitCodecs();
+    std::string dir = path.toStdString();
+    std::vector<ExtendMedicalImageProperties*> vector;
+    int count = 0;
+    DicomLoader::readPropertiesFromDir(dir,vector, count);
+    DicomLoader::FinalizeCodecs();
+    if( vector.empty()){
+        emit dataLoaded(false);
+        return;
+    }
+    DICOMPropertiesStore::GetInstance()->reset();
+    for (auto item : vector) {
+        DICOMPropertiesStore::GetInstance()->addProperty(item);
+    }
+    emit dataLoaded(true);
+}
+