/***************************************************************************
                          SIMPLY POWERFUL TOOLKIT (SPTK)
                               DEMO PROGRAMS SET
                          directory_ds.cpp  -  description
                             -------------------
    begin                :  04 July 2003
    copyright            : (C) 2003 by Alexey S.Parshin
    email                : alexeyp@gmail.com
 ***************************************************************************/

/***************************************************************************
   This library is free software; you can redistribute it and/or modify it 
   under the terms of the GNU Library General Public License as published by
   the Free Software Foundation; either version 2 of the License, or (at 
   your option) any later version.

   This library is distributed in the hope that it will be useful, but 
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library
   General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; if not, write to the Free Software Foundation, 
   Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

   Please report all bugs and problems to "alexeyp@gmail.com"
 ***************************************************************************/

#include <stdio.h>

#include <FL/Fl.h>

#include <sptk3/CWindow.h>
#include <sptk3/CGroup.h>
#include <sptk3/CDataControl.h>
#include <sptk3/CButton.h>
#include <sptk3/CListView.h>
#include <sptk3/CDirectoryDS.h>

CListView      *filesListView;
CDirectoryDS   *directoryDS;
CInput         *directoryInput;

void exit_cb(Fl_Widget *w,void *) {
   w->window()->hide();
}

void go_cb(Fl_Widget *w,void *) {
   directoryDS->directory(directoryInput->data().asString());
   filesListView->fill(*directoryDS);
}

void list_view_cb(Fl_Widget *w,void *) {
   CListView *listView = (CListView *)w;
   if (listView->eventType() == CE_MOUSE_DOUBLE_CLICK) {
      CPackedStrings& row = listView->selectedRow(); 
      if (strncmp(row[3],"Directory",9) == 0) {
         std::string fullPath = directoryDS->directory() + row[1];
         directoryDS->directory(fullPath);
         directoryInput->data(fullPath);
         listView->fill(*directoryDS);
      }
   }
}

int main(int argc,char *argv[]) {
   CWindow mainWindow(500,400,"CDirectoryDS Test");

   CGroup grp1;
   directoryInput = new CInput("Local directory:",10,SP_ALIGN_CLIENT);
   directoryInput->labelWidth(120);
#ifdef _WIN32
   directoryInput->data("C:\\");
#else
   directoryInput->data("/");
#endif   
   CButton goButton(SP_EXEC_BUTTON,SP_ALIGN_RIGHT,"Chdir");
   goButton.callback(go_cb);
   grp1.end();

   CGroup grp2("",10,SP_ALIGN_BOTTOM);
   CButton exitButton(SP_EXIT_BUTTON,SP_ALIGN_RIGHT);
   exitButton.callback(exit_cb);
   grp2.end();

   filesListView = new CListView("",10,SP_ALIGN_CLIENT);
   filesListView->callback(list_view_cb);
   directoryDS = new CDirectoryDS();

   mainWindow.end();
   mainWindow.resizable(mainWindow);
   mainWindow.show(argc,argv);

   goButton.do_callback();

   int rc = Fl::run();

   delete directoryDS;

   return rc;
}
