/////////////////////////////////////////////////////////////////////////////
// Name:        advancedprefs.cpp
// tag:         a advanced preferences tab.
// Author:      David Roundy
// Modified by:
// Copyright:   (c) 2002 David Roundy
// Licence:   	GPL
/*
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

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

// For compilers that support precompilation, includes <wx/wx.h>.
#include <wx/wxprec.h>

#ifndef WX_PRECOMP
#include <wx/wx.h>
#include <wx/string.h>
#include <wx/notebook.h>
#include <wx/config.h>
#include <wx/textctrl.h>
#include <wx/filedlg.h>
#include <wx/image.h>
#endif

#include "globals.h"
#include "prefmacros.h"

#include "debug.h"

// include config.h for VERSION
#include "config.h"

#include "advancedprefs.h"

enum Boxes_and_stuff { CACHEDIR=37, CACHEDIR_BUTTON };

BEGIN_EVENT_TABLE(advancedPreferences, wxPanel)
  EVT_BUTTON(CACHEDIR_BUTTON, advancedPreferences::OnChooseCachedirClicked)
END_EVENT_TABLE()

// My frame constructor
advancedPreferences::advancedPreferences(wxWindow *parent) : 
  wxPanel(parent, -1)
{
  wxButton *cachedir_button = new wxButton(this, CACHEDIR_BUTTON, "Choose...");

  wxLayoutConstraints *c;

  //
  // Cache directory
  //
  wxStaticText *cache_prompt_string = new wxStaticText(this, -1, 
                                                       "Cache directory",
                                                       wxPoint(0,0));
  c = new wxLayoutConstraints;
  c->left.SameAs(this, wxLeft, 10);
  c->top.SameAs(this, wxTop, 10);
  c->height.AsIs();
  c->width.AsIs();
  cache_prompt_string->SetConstraints(c);

  wxString cachedir_str = GetCacheDir();
  m_cachedir = new wxTextCtrl(this, CACHEDIR, cachedir_str);
  c = new wxLayoutConstraints;
  c->left.RightOf(cache_prompt_string, 10);
  c->centreY.SameAs(cache_prompt_string, wxCentreY,0);
  c->height.AsIs();
  c->right.LeftOf(cachedir_button, 10);
  m_cachedir->SetConstraints(c);

  c = new wxLayoutConstraints;
  c->centreY.SameAs(cache_prompt_string, wxCentreY, 0);
  c->height.AsIs();
  c->width.AsIs();
  c->right.SameAs(this, wxRight, 10);
  cachedir_button->SetConstraints(c);

  SetAutoLayout( TRUE );
}

void advancedPreferences::ApplyChanges() {
  wxConfig::Get()->Write("/General/Cachedir", m_cachedir->GetValue());
  wxConfig::Get()->Flush();
}

advancedPreferences::~advancedPreferences() {
  ApplyChanges();
}

void advancedPreferences::OnChooseCachedirClicked(wxCommandEvent &evt) {
  wxString dir = wxPathOnly(m_cachedir->GetValue());

  wxDirDialog mydlg(this, "Choose a directory for cache", dir);
  if (mydlg.ShowModal() == wxID_OK) {
    if (wxDirExists(mydlg.GetPath()))
      m_cachedir->SetValue(mydlg.GetPath());
  }
}