/***************************************************************************
   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"

/* OPIE */
#include <opie2/odebug.h>
#include <opie2/oresource.h>
#include <qpe/applnk.h>
#include <qpe/storage.h>
#include <qpe/qpeapplication.h>
#include <qpe/menubutton.h>
using namespace Opie::Core;
using namespace Opie::Ui;

/* QT */
#include <qframe.h>
#include <qlayout.h>
#include <qhbox.h>
#include <qmenubar.h>
#include <qcombobox.h>
#include <qtoolbutton.h>
#include <qlineedit.h>
#include <qlistview.h>

/* STD */
#include <sys/utsname.h>

void AdvancedFm::init() {
	 b = false;
	 setCaption( tr( "AdvancedFm" ) );

//    QFrame* frame = new QFrame(this);
//    setCentralWidget(frame);
//   QVBoxLayout *layout = new QVBoxLayout( frame );
   
   QVBoxLayout *layout = new QVBoxLayout( this);
	 layout->setSpacing( 2);
	 layout->setMargin( 0); // squeeze

	 QMenuBar *menuBar = new QMenuBar(this);
	 menuBar->setMargin( 0 ); // squeeze
	 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);

    bool useBigIcon = qApp->desktop()->size().width() > 330;

	 cdUpButton = new QToolButton( 0,"cdUpButton");
     cdUpButton->setUsesBigPixmap( useBigIcon );
	 cdUpButton->setPixmap( Opie::Core::OResource::loadPixmap( "up", Opie::Core::OResource::SmallIcon ) );
	 cdUpButton->setAutoRaise( true );
	 menuBar->insertItem( cdUpButton );

	 qpeDirButton= new QToolButton( 0,"QPEButton");
     qpeDirButton->setUsesBigPixmap( useBigIcon );
	 qpeDirButton->setPixmap( Opie::Core::OResource::loadPixmap( "logo/opielogo", Opie::Core::OResource::SmallIcon ) );
	 qpeDirButton->setAutoRaise( true );
	 menuBar->insertItem( qpeDirButton );

	 cfButton = new QToolButton( 0, "CFButton");
     cfButton->setUsesBigPixmap( useBigIcon );
	 cfButton->setPixmap( Opie::Core::OResource::loadPixmap( "pcmcia", Opie::Core::OResource::SmallIcon ) );
	 cfButton->setAutoRaise( true );
	 menuBar->insertItem( cfButton );

	 sdButton = new QToolButton( 0, "SDButton");
     sdButton->setUsesBigPixmap( useBigIcon );
	 sdButton->setPixmap( Opie::Core::OResource::loadPixmap( "advancedfm/sdcard", Opie::Core::OResource::SmallIcon ) );
	 sdButton->setAutoRaise( true );
	 menuBar->insertItem( sdButton );

	 docButton = new QToolButton( 0,"docsButton");
     docButton->setUsesBigPixmap( useBigIcon );
	 docButton->setPixmap( Opie::Core::OResource::loadPixmap( "DocsIcon", Opie::Core::OResource::SmallIcon ) );
	 docButton->setAutoRaise( true );
	 menuBar->insertItem( docButton );

	 homeButton = new QToolButton( 0, "homeButton");
     homeButton->setUsesBigPixmap( useBigIcon );
	 homeButton->setPixmap( Opie::Core::OResource::loadPixmap( "home", Opie::Core::OResource::SmallIcon ) );
	 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->insertItem( tr( "Refresh" ), this, SLOT( refreshCurrentTab()));
//     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();

	 QHBoxLayout *CBHB = new QHBoxLayout(); // parent layout will be set later
	 CBHB->setMargin( 0 );
	 CBHB->setSpacing( 1 );

	 menuButton = new MenuButton( this );

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

	 customDirsToMenu();

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

	 layout->addLayout( CBHB );

	 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( !StorageInfo::hasSd() || !StorageInfo::hasMmc()) {
			sdButton->hide();
	 }
	 if( !StorageInfo::hasCf() ) {
			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());

	 filterStr="*";
	 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(changeTo(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(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(Remote_View,SIGNAL(rightButtonPressed(QListViewItem*,const QPoint&,int)),this,SLOT(showFileMenu()));
  connect(Local_View,SIGNAL(rightButtonPressed(QListViewItem*,const QPoint&,int)),this,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)));

}