Add folder support

src/frames/movedialog.cpp

@@ -0,0 +1,37 @@
+#include "movedialog.h"
+#include "ui_movedialog.h"
+
+MoveDialog::MoveDialog(QVector<Folder*> folders, QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::MoveDialog)
+{
+    ui->setupUi(this);
+    if (folders.length() > 0)
+    {
+        this->folders = folders;
+        foreach (Folder *f, this->folders)
+        {
+            ui->comboBox->addItem(f->getName());
+        }
+        ui->comboBox->setCurrentIndex(0);
+    }
+    else
+    {
+        ui->comboBox->setDisabled(true);
+    }
+}
+
+MoveDialog::~MoveDialog()
+{
+    delete ui;
+}
+
+QString MoveDialog::getSelectedUUID()
+{
+    int i = ui->comboBox->currentIndex();
+    if (i == -1)
+    {
+        return "";
+    }
+    return folders[i]->getUUID();
+}