--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cache.cpp	Wed May 07 20:38:57 2014 +0900
@@ -0,0 +1,93 @@
+// Filename   : cache.cpp
+// Last Change: 07-May-2014.
+//
+
+#include "cache.h"
+#include "db.h"
+
+CacheDialog::CacheDialog( wxWindow* parent, wxWindowID id, const wxString& title, const wxPoint& pos, const wxSize& size, long style ) 
+    : wxDialog( parent, id, title, pos, size, style )
+{
+	this->SetSizeHints( wxDefaultSize, wxDefaultSize );
+	
+	wxBoxSizer* bSizerTop = new wxBoxSizer( wxVERTICAL );
+	
+	m_datePickerBgn = new wxDatePickerCtrl( this, wxID_ANY, wxDefaultDateTime, wxDefaultPosition, wxDefaultSize, wxDP_DEFAULT );
+	bSizerTop->Add( m_datePickerBgn, 0, wxALL, 5 );
+	
+	m_datePickerEnd = new wxDatePickerCtrl( this, wxID_ANY, wxDefaultDateTime, wxDefaultPosition, wxDefaultSize, wxDP_DEFAULT );
+	bSizerTop->Add( m_datePickerEnd, 0, wxALL, 5 );
+	
+	m_buttonMake = new wxButton( this, ID_MKCACHE, wxT("作成"), wxDefaultPosition, wxDefaultSize, 0 );
+	bSizerTop->Add( m_buttonMake, 0, wxALL|wxALIGN_CENTER_HORIZONTAL|wxEXPAND, 5 );
+	
+	m_buttonClose = new wxButton( this, ID_CLOSE, wxT("閉じる"), wxDefaultPosition, wxDefaultSize, 0 );
+	m_buttonClose->SetDefault(); 
+	bSizerTop->Add( m_buttonClose, 0, wxALL|wxALIGN_CENTER_HORIZONTAL|wxEXPAND, 5 );
+	
+	this->SetSizer( bSizerTop );
+	this->Layout();
+	bSizerTop->Fit( this );
+	
+	this->Centre( wxBOTH );
+}
+
+CacheDialog::~CacheDialog()
+{
+}
+
+// Event Table
+BEGIN_EVENT_TABLE( CacheDialog, wxDialog )
+    EVT_BUTTON( ID_MKCACHE, CacheDialog::OnMakeCache )
+    EVT_BUTTON( ID_CLOSE,   CacheDialog::OnClose )
+END_EVENT_TABLE()
+
+// Event Handlers & Functions
+void CacheDialog::Setting( wxString rootdir, int w, int h )
+{
+    m_rootdir = rootdir;
+    m_width   = w;
+    m_height  = h;
+}
+
+void CacheDialog::OnMakeCache( wxCommandEvent& WXUNUSED(event) )	
+{
+    wxDateTime b = m_datePickerBgn->GetValue();
+    wxDateTime e = m_datePickerEnd->GetValue();
+    
+    MakeCache( b.Format( wxT("%Y%m%d")), e.Format( wxT("%Y%m%d")) );
+}
+
+void CacheDialog::MakeCache( wxString from, wxString to )
+{
+    wxArrayString path = GetPathes( from, to );
+    wxString cachedir = wxGetCwd() + wxFILE_SEP_PATH + wxT("cache");
+
+    for ( int i = 0; i < path.GetCount(); i++ ) {
+
+        wxArrayString files;
+        wxDir::GetAllFiles( path[i], &files, wxT("*.*"), wxDIR_DEFAULT );
+
+        for ( int j = 0; j < files.GetCount(); j++ ) {
+            wxImage image( files[j], wxBITMAP_TYPE_JPEG );
+            wxImage output = image.Scale( m_width, m_height, wxIMAGE_QUALITY_HIGH );
+
+            wxString buf = files[j];
+            buf.Replace( m_rootdir, cachedir, false );
+            buf = buf.BeforeLast( '.' ) + wxT(".png");
+
+            wxFileName tf( buf );
+            if ( !tf.Exists() ) tf.Mkdir( wxS_DIR_DEFAULT, wxPATH_MKDIR_FULL );
+            output.SaveFile( buf, wxBITMAP_TYPE_PNG );
+        }
+
+    }
+
+    wxMessageBox( wxT("cache updated.") );
+}
+
+void CacheDialog::OnClose( wxCommandEvent& WXUNUSED(event) )
+{
+    Close();
+}
+