--- a/src/custom.cpp	Sat Jun 08 16:21:40 2019 +0900
+++ b/src/custom.cpp	Mon Jun 10 05:56:36 2019 +0900
@@ -1,5 +1,5 @@
 // Filename   : custom.cpp
-// Last Change: 2019-06-07 金 17:36:31.
+// Last Change: 2019-06-09 Sun 16:57:44.
 //
 
 #include "id.h"
@@ -223,3 +223,29 @@
 	m_spnw = spnw; m_spnh = spnh;
 }
 
+/*** ListThumbnail Class ***/
+ListThumbnail::ListThumbnail( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style )
+	: wxListView( parent, id, pos, size, style )
+{
+    FileList m_filelist;
+    // array imagelist
+    // array imagelist ( selected : blue )
+    // array selected
+}
+
+ListThumbnail::~ListThumbnail()
+{
+}
+
+// Event Table
+BEGIN_EVENT_TABLE( ListThumbnail, wxListView )
+END_EVENT_TABLE()
+
+/* Event Handlers & Functions */
+// Event Handlers
+// Functions
+int ListThumbnail::Reload( void )
+{
+    return 1000;
+}
+