/***************************************************************************
                         kggeneral.cpp  -  description
                             -------------------
    copyright            : (C) 2004 by Csaba Karai
    e-mail               : krusader@users.sourceforge.net
    web site             : http://krusader.sourceforge.net
 ---------------------------------------------------------------------------
  Description
 ***************************************************************************

  A

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                                                     S o u r c e    F i l e

 ***************************************************************************
 *                                                                         *
 *   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 <tqlabel.h>
#include <tqhbox.h>
#include <tqvbox.h>
#include <tqfontmetrics.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kinputdialog.h>
#include "krresulttabledialog.h"
#include "kggeneral.h"
#include "../defaults.h"
#include "../krusader.h"
#include "../kicons.h"

KgGeneral::KgGeneral( bool first, TQWidget* parent,  const char* name ) :
      KonfiguratorPage( first, parent, name )
{
if( first )  
    slotFindTools();

  TQGridLayout *kgGeneralLayout = new TQGridLayout( parent );
  kgGeneralLayout->setSpacing( 6 );

  //  -------------------------- GENERAL GROUPBOX ----------------------------------

  TQGroupBox *generalGrp = createFrame( i18n( "General" ), parent, "kgGenGeneralGrp" );
  TQGridLayout *generalGrid = createGridLayout( generalGrp->layout() );

  KONFIGURATOR_NAME_VALUE_TIP deleteMode[] =
  //            name            value    tooltip
    {{ i18n( "Delete files" ),  "false", i18n( "Files will be permanently deleted." ) },
     { i18n( "Move to trash" ), "true",  i18n( "Files will be moved to trash when deleted." ) }};

  KonfiguratorRadioButtons *trashRadio = createRadioButtonGroup( "General", "Move To Trash",
      _MoveToTrash ? "true" : "false", 2, 0, deleteMode, 2, generalGrp, "myRadio", false );
  generalGrid->addMultiCellWidget( trashRadio, 0, 0, 0, 1 );

  KonfiguratorCheckBox *checkBox = createCheckBox( "General", "Mimetype Magic", _MimetypeMagic,
                     i18n( "Use mimetype magic" ), generalGrp, false,
                     i18n( "Mimetype magic allows better distinction of file types, but is slower." ) );
  generalGrid->addMultiCellWidget( checkBox, 1, 1, 0, 1 );

  TQFrame *line1 = createLine( generalGrp, "line1" );
  generalGrid->addMultiCellWidget( line1, 2, 2, 0, 1 );

  // editor
  TQLabel *label1 = new TQLabel( i18n( "Editor:" ), generalGrp, "EditorLabel" );
  generalGrid->addWidget( label1, 3, 0 );
  KonfiguratorURLRequester *urlReq = createURLRequester( "General", "Editor", "internal editor",
                                      generalGrp, false );
  generalGrid->addWidget( urlReq, 3, 1 );

  TQLabel *label2 = new TQLabel( i18n( "Hint: use 'internal editor' if you want to use Krusader's fast built-in editor" ), generalGrp, "EditorLabel" );
  generalGrid->addMultiCellWidget( label2, 4, 4, 0, 1 );

TQFrame *line2 = createLine( generalGrp, "line2" );
  generalGrid->addMultiCellWidget( line2, 5, 5, 0, 1 );

  // viewer

  TQHBox * hbox2 = new TQHBox( generalGrp );
  TQVBox * vbox = new TQVBox( hbox2 );

  new TQLabel( i18n("Default viewer mode:"), vbox);
  
  KONFIGURATOR_NAME_VALUE_TIP viewMode[] =
  //            name            value    tooltip
    {{ i18n( "Generic mode" ),  "generic", i18n( "Use the system's default viewer" ) },
     { i18n( "Text mode" ), "text",  i18n( "View the file in text-only mode" ) }, 
     { i18n( "Hex mode" ), "hex",  i18n( "View the file in hex-mode (better for binary files)" ) } };
  createRadioButtonGroup( "General", "Default Viewer Mode",
      "generic", 0, 3, viewMode, 3, vbox, "myRadio2", false );

  createCheckBox( "General", "View In Separate Window", _ViewInSeparateWindow,
                     i18n( "Internal editor and viewer opens each file in a separate window" ), vbox, false,
                     i18n( "If checked, each file will open in a separate window, otherwise, the viewer will work in a single, tabbed mode" ) );

  generalGrid->addMultiCellWidget(hbox2, 6, 8, 0, 1);

  // atomic extensions
  TQFrame * frame21 = createLine( hbox2, "line2.1", true );
  frame21->setMinimumWidth( 15 );
  TQVBox * vbox2 = new TQVBox( hbox2 );

  TQHBox * hbox3 = new TQHBox( vbox2 );
  TQLabel * atomLabel = new TQLabel( i18n("Atomic extensions:"), hbox3);

  int size = TQFontMetrics( atomLabel->font() ).height();

  TQToolButton *addButton = new TQToolButton( hbox3, "addBtnList" );
  TQPixmap icon = krLoader->loadIcon("add",KIcon::Desktop, size );
  addButton->setFixedSize( icon.width() + 4, icon.height() + 4 );
  addButton->setPixmap( icon );
  connect( addButton, TQT_SIGNAL( clicked() ), this, TQT_SLOT( slotAddExtension() ) );

  TQToolButton *removeButton = new TQToolButton( hbox3, "removeBtnList" );
  icon = krLoader->loadIcon("remove",KIcon::Desktop, size );
  removeButton->setFixedSize( icon.width() + 4, icon.height() + 4 );
  removeButton->setPixmap( icon );
  connect( removeButton, TQT_SIGNAL( clicked() ), this, TQT_SLOT( slotRemoveExtension() ) );

  TQStringList defaultAtomicExtensions;
  defaultAtomicExtensions += ".tar.gz";
  defaultAtomicExtensions += ".tar.bz2";
  defaultAtomicExtensions += ".moc.cpp";

  listBox = createListBox( "Look&Feel", "Atomic Extensions", 
      defaultAtomicExtensions, vbox2, true, false );

  TQFrame *line3 = createLine( generalGrp, "line3" );
  generalGrid->addMultiCellWidget( line3, 9, 9, 0, 1 );

	// terminal
  TQLabel *label3 = new TQLabel( i18n( "Terminal:" ), generalGrp, "TerminalLabel" );
  generalGrid->addWidget( label3, 10, 0 );
  KonfiguratorURLRequester *urlReq2 = createURLRequester( "General", "Terminal", "konsole",
                                      generalGrp, false );
  generalGrid->addWidget( urlReq2, 10, 1 );

  KonfiguratorCheckBox *checkBox1 = createCheckBox( "General", "Send CDs", _SendCDs,
                     i18n( "Terminal Emulator sends Chdir on panel change" ), generalGrp, false,
                     i18n( "When checked, whenever the panel is changed (for example, by pressing TAB), krusader changes the current directory in the terminal emulator." ) );
  generalGrid->addMultiCellWidget( checkBox1, 11, 11, 0, 1 );

  TQFrame *line31 = createLine( generalGrp, "line4" );
  generalGrid->addMultiCellWidget( line31, 12, 12, 0, 1 );

	// temp dir
  TQHBox *hbox = new TQHBox( generalGrp, "hbox" );
  new TQLabel( i18n( "Temp Directory:" ), hbox, "TempDirectory" );
  KonfiguratorURLRequester *urlReq3 = createURLRequester( "General", "Temp Directory", "/tmp/krusader.tmp",
                                      hbox, false );
  urlReq3->setMode( KFile::Directory );
  connect( urlReq3->extension(), TQT_SIGNAL( applyManually(TQObject *,TQString, TQString) ),
           this, TQT_SLOT( applyTempDir(TQObject *,TQString, TQString) ) );
  generalGrid->addMultiCellWidget( hbox, 13, 13, 0, 1 );

  TQLabel *label4 = new TQLabel( i18n( "Note: you must have full permissions for the temporary directory!" ),
                               generalGrp, "NoteLabel"  );
  generalGrid->addMultiCellWidget( label4, 14, 14, 0, 1 );


  kgGeneralLayout->addWidget( generalGrp, 0 ,0 );
}

void KgGeneral::applyTempDir(TQObject *obj,TQString cls, TQString name)
{
  KonfiguratorURLRequester *urlReq = (KonfiguratorURLRequester *)obj;
  TQString value = TQDir(urlReq->url()).path();

  krConfig->setGroup( cls );
  krConfig->writeEntry( name, value );
}

void KgGeneral::slotFindTools()
{
  KrResultTableDialog* dia = new KrResultTableDialog(this, KrResultTableDialog::Tool, i18n("Search results"), i18n("Searching for tools..."),
    "package_settings", i18n("Make sure to install new tools in your <code>$PATH</code> (e.g. /usr/bin)"));
  dia->exec();
}

void KgGeneral::slotAddExtension()
{
  bool ok;
  TQString atomExt =
    KInputDialog::getText( i18n( "Add new atomic extension" ), i18n( "Extension: " ), TQString(), &ok );

  if( ok )
  {
    if( !atomExt.startsWith( "." ) || atomExt.find( '.', 1 ) == -1 )
      KMessageBox::error(krApp, i18n("Atomic extensions must start with '.'\n and must contain at least one more '.' character"), i18n("Error"));
    else
      listBox->addItem( atomExt );
  }
}

void KgGeneral::slotRemoveExtension()
{
  TQListBoxItem * item = listBox->selectedItem();
  if( item )
    listBox->removeItem( item->text() );
}

#include "kggeneral.moc"
