/***************************************************************************
   advancedfmData.cpp
                             -------------------
** Created: Mon 09-23-2002 13:24:11
    copyright            : (C) 2002 by ljp
    email                : ljp@llornkcor.com
 *   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.                                   *
 ***************************************************************************/
#include "advancedfm.h"

#include <opie/osplitter.h>
#include <qpe/storage.h>

#include <qpe/qpeapplication.h>
#include <qpe/resource.h>
#include <qpe/menubutton.h>

#include <qlayout.h>
#include <qhbox.h>
#include <qmenubar.h>
#include <qcombobox.h>
#include <qtoolbutton.h>
#include <qlineedit.h>
#include <qlistview.h>

#include <sys/utsname.h>


void AdvancedFm::init() {
#if defined(QT_QWS_OPIE)
    qDebug("<<<<<<<<<<<<<<<<<<<<<<<< OPIE!!!");
#endif
    setCaption( tr( "AdvancedFm" ) );

    QVBoxLayout *layout = new QVBoxLayout( this );
    layout->setSpacing( 2);
    layout->setMargin( 2);

 QMenuBar *menuBar = new QMenuBar(this);
  fileMenu = new QPopupMenu( this );
  viewMenu  = new QPopupMenu( this );
//  customDirMenu  = new QPopupMenu( this );

  layout->addWidget( menuBar );

  menuBar->insertItem( tr( "File" ), fileMenu);
  menuBar->insertItem( tr( "View" ), viewMenu);

  cdUpButton = new QToolButton( 0,"cdUpButton");
  cdUpButton->setPixmap(Resource::loadPixmap("up"));
  cdUpButton->setAutoRaise( true );
  menuBar->insertItem( cdUpButton );


  QHBox *lineBox = new QHBox( this );

  qpeDirButton= new QToolButton( 0,"QPEButton");
  qpeDirButton->setPixmap( Resource::loadPixmap("launcher/opielogo16x16"));//,"",this,"QPEButton");
  qpeDirButton->setAutoRaise( true );
  menuBar->insertItem( qpeDirButton );

  cfButton = new QToolButton( 0, "CFButton");
  cfButton->setPixmap(Resource::loadPixmap("cardmon/pcmcia"));
  cfButton->setAutoRaise( true );
  menuBar->insertItem( cfButton );

  sdButton = new QToolButton( 0, "SDButton");
  sdButton->setPixmap(Resource::loadPixmap("advancedfm/sdcard"));
  sdButton->setAutoRaise( true );
  menuBar->insertItem( sdButton );

  docButton = new QToolButton( 0,"docsButton");
  docButton->setPixmap(Resource::loadPixmap("DocsIcon"));
  docButton->setAutoRaise( true );
  menuBar->insertItem( docButton );

  homeButton = new QToolButton( 0, "homeButton");
  homeButton->setPixmap(Resource::loadPixmap("home"));
  homeButton->setAutoRaise( true );
  menuBar->insertItem( homeButton );

  fileMenu->insertItem( tr( "Show Hidden Files" ), this,  SLOT( showMenuHidden() ));
  fileMenu->setItemChecked( fileMenu->idAt(0),TRUE);
  fileMenu->insertSeparator();
  fileMenu->insertItem( tr( "File Search" ), this, SLOT( openSearch() ));
  fileMenu->insertSeparator();
  fileMenu->insertItem( tr( "Make Directory" ), this, SLOT( mkDir() ));
  fileMenu->insertItem( tr( "Rename" ), this, SLOT( rn() ));
  fileMenu->insertItem( tr( "Run Command" ), this, SLOT( runCommandStd() ));
  fileMenu->insertItem( tr( "Run Command with Output" ), this, SLOT( runCommand() ));
  fileMenu->insertSeparator();
  fileMenu->insertItem( tr( "Make Symlink" ), this, SLOT( mkSym() ));
  fileMenu->insertItem( tr( "Select All" ), this, SLOT( selectAll() ));
  fileMenu->insertItem( tr( "Add To Documents" ), this, SLOT( addToDocs() ));
  fileMenu->insertItem( tr( "Delete" ), this, SLOT( del() ));
  fileMenu->setCheckable(TRUE);

  viewMenu->insertItem( tr( "Switch to View 1" ), this, SLOT( switchToLocalTab()));
  viewMenu->insertItem( tr( "Switch to View 2" ), this, SLOT( switchToRemoteTab()));
//     viewMenu->insertSeparator();
//     viewMenu->insertItem( tr( "About" ), this, SLOT( doAbout() ));
  viewMenu->setCheckable(true);
  viewMenu->setItemChecked( viewMenu->idAt(0), true);
  viewMenu->setItemChecked( viewMenu->idAt(1), false);

  s_addBookmark = tr("Bookmark Directory");
  s_removeBookmark = tr("Remove Current Directory from Bookmarks");

//    menuButton->insertItem("");

//     customDirMenu->insertItem(tr("Add This Directory"));
//     customDirMenu->insertItem(tr("Remove This Directory"));
//     customDirMenu->insertSeparator();

  menuButton = new MenuButton( lineBox );

  menuButton->setUseLabel(false);
  menuButton->setMaximumWidth( 20 );
  menuButton->insertItem( s_addBookmark);
  menuButton->insertItem( s_removeBookmark);
  menuButton->insertSeparator();
  menuButton->setFocusPolicy(NoFocus);

  customDirsToMenu();

  currentPathCombo = new QComboBox( FALSE, lineBox, "currentPathCombo" );
  currentPathCombo->setEditable(TRUE);
  currentPathCombo->lineEdit()->setText( currentDir.canonicalPath());
  currentPathCombo->setFocusPolicy(NoFocus);  
  layout->addWidget( lineBox );


  TabWidget = new OSplitter( Horizontal, this, "TabWidget" );
//  TabWidget = new QTabWidget( this, "TabWidget" );
  layout->addWidget( TabWidget, 4 );

  tab = new QWidget( TabWidget, "tab" );
  tabLayout = new QGridLayout( tab );
  tabLayout->setSpacing( 2);
  tabLayout->setMargin( 2);

  Local_View = new QListView( tab, "Local_View" );
  Local_View->addColumn( tr("File"),130);
  Local_View->addColumn( tr("Size"),-1);
  Local_View->setColumnAlignment(1,QListView::AlignRight);
  Local_View->addColumn( tr("Date"),-1);
  Local_View->setColumnAlignment(2,QListView::AlignRight);
  Local_View->setAllColumnsShowFocus(TRUE);
  Local_View->setMultiSelection( TRUE );
  Local_View->setSelectionMode(QListView::Extended);
  Local_View->setFocusPolicy(StrongFocus);
  Local_View->installEventFilter( this );
 
  QPEApplication::setStylusOperation( Local_View->viewport(),QPEApplication::RightOnHold);

  tabLayout->addWidget( Local_View, 0, 0 );

  TabWidget->addWidget( tab,"advancedfm/smFileBrowser.png", tr("1"));
//  TabWidget->insertTab( tab, tr("1"));

  tab_2 = new QWidget( TabWidget, "tab_2" );
  tabLayout_2 = new QGridLayout( tab_2 );
  tabLayout_2->setSpacing( 2);
  tabLayout_2->setMargin( 2);

  Remote_View = new QListView( tab_2, "Remote_View" );
  Remote_View->addColumn( tr("File"),130);
  Remote_View->addColumn( tr("Size"),-1);
  Remote_View->setColumnAlignment(1,QListView::AlignRight);
  Remote_View->addColumn( tr("Date"),-1);
  Remote_View->setColumnAlignment(2,QListView::AlignRight);
  Remote_View->setAllColumnsShowFocus(TRUE);
  Remote_View->setMultiSelection( TRUE );
  Remote_View->setSelectionMode(QListView::Extended);
  Remote_View->setFocusPolicy(StrongFocus);
  Remote_View->installEventFilter( this );
 
  QPEApplication::setStylusOperation( Remote_View->viewport(),QPEApplication::RightOnHold);

  tabLayout_2->addWidget( Remote_View, 0, 0 );

  TabWidget->addWidget( tab_2, "advancedfm/smFileBrowser.png",tr( "2"));
  TabWidget->setSizeChange( 370 );
//  TabWidget->insertTab( tab_2, tr( "2"));

  /*     tab_3 = new QWidget( TabWidget, "tab_3" );
         tabLayout_3 = new QGridLayout( tab_3 );
         tabLayout_3->setSpacing( 2);
         tabLayout_3->setMargin( 2);


         //     OFileDialog fileDialog;
         // fileDialog;
         //    fileSelector = new FileSelector( "*",tab_3, "fileselector" , FALSE, FALSE); //buggy
         //     fileDialog = new OFileDialog("bangalow", tab_3, 4, 2, "Bungalow");
         //      OFileSelector fileDialog = new OFileSelector( tab_3, 4, 2,"/");

         QListView *fileTree;
         fileTree = new QListView( tab_3, "tree" );


         tabLayout_3->addMultiCellWidget( fileTree, 0, 0, 0, 3 );

         TabWidget->insertTab( tab_3, tr( "Remote" ) );
  */

  ///////////////

    if ( QFile::exists ( "/dev/sharp_buz" ) || QFile::exists ( "/dev/sharp_led" ))
          zaurusDevice=TRUE;
    else 
          zaurusDevice=FALSE;


  if( !StorageInfo::hasSd() || !StorageInfo::hasMmc()) {
     qDebug("not have sd");
     sdButton->hide();
  }
  if( !StorageInfo::hasCf() ) {
     qDebug("not have cf");
     cfButton->hide();
  }
  currentDir.setFilter( QDir::Files | QDir::Dirs | QDir::Hidden | QDir::All);
  currentDir.setPath( QDir::currentDirPath());

  currentRemoteDir.setFilter( QDir::Files | QDir::Dirs | QDir::Hidden | QDir::All);
  currentRemoteDir.setPath( QDir::currentDirPath());

  //  b = TRUE;

  filterStr="*";
  b=FALSE;
  showMenuHidden();
  TabWidget->setCurrentWidget(0);

}

void AdvancedFm::initConnections()
{

  connect( qApp,SIGNAL( aboutToQuit()),
           this, SLOT( cleanUp()) );
  connect( qpeDirButton ,SIGNAL(released()),
           this,SLOT( QPEButtonPushed()) );
  connect( cfButton ,SIGNAL(released()),
           this,SLOT( CFButtonPushed()) );
  connect( sdButton ,SIGNAL(released()),
           this,SLOT( SDButtonPushed()) );
  connect( cdUpButton ,SIGNAL(released()),
           this,SLOT( upDir()) );
  connect( docButton,SIGNAL(released()),
           this,SLOT( docButtonPushed()) );
  connect( homeButton,SIGNAL(released()),
           this,SLOT( homeButtonPushed()) );
  connect( currentPathCombo, SIGNAL( activated( const QString & ) ),
           this, SLOT(  currentPathComboActivated( const QString & ) ) );

  connect( currentPathCombo->lineEdit(),SIGNAL(returnPressed()),
           this,SLOT(currentPathComboChanged()));

  connect( Local_View, SIGNAL( clicked( QListViewItem*)),
           this,SLOT( ListClicked(QListViewItem *)) );

  connect( Local_View, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)),
           this,SLOT( ListPressed(int, QListViewItem *, const QPoint&, int)) );

  connect( Local_View, SIGNAL( selectionChanged() ), SLOT( cancelMenuTimer() ) );

  connect( Remote_View, SIGNAL( clicked( QListViewItem*)),
           this,SLOT( ListClicked(QListViewItem *)) );
  connect( Remote_View, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)),
           this,SLOT( ListPressed(int, QListViewItem *, const QPoint&, int)) );

  connect( TabWidget,SIGNAL(currentChanged(QWidget *)),
          this,SLOT(tabChanged(QWidget*)));

  connect( &menuTimer, SIGNAL( timeout() ), SLOT( showFileMenu() ) );

  connect( menuButton, SIGNAL( selected(const QString &)), SLOT(gotoCustomDir(const QString&)));
//  connect( menuButton, SIGNAL( selected( int)), SLOT( dirMenuSelected(int)));
  connect( viewMenu, SIGNAL( activated(int )), this, SLOT(slotSwitchMenu(int )));
//  connect( customDirMenu, SIGNAL( activated(int)), this, SLOT( dirMenuSelected(int)));

}