//// C++ Implementation: addplaceholderpopup//// Description: ////// Author: Shie Erlich and Rafi Yanai <>, (C) 2004//// Copyright: See COPYING file that comes with this distribution////#include "addplaceholderpopup.h"#include "../UserAction/expander.h"#include <klocale.h>#include <kfiledialog.h>#include <kmessagebox.h>// for ParameterDialog#include "../krusader.h" // for konfig-access#include "../BookMan/krbookmarkbutton.h"#include "../GUI/profilemanager.h"#include <qlayout.h>#include <qhbox.h>#include <qlabel.h>#include <qtoolbutton.h>#include <klineedit.h>#include <qcheckbox.h>#include <kiconloader.h>#include <kcombobox.h>#include <kurlcompletion.h> #include <knuminput.h>#include <kdebug.h>#define ACTIVE_MASK		0x0100#define OTHER_MASK		0x0200#define LEFT_MASK			0x0400#define RIGHT_MASK			0x0800#define INDEPENDENT_MASK	0x1000#define EXECUTABLE_ID		0xFFFFAddPlaceholderPopup::AddPlaceholderPopup( QWidget *parent ) : KPopupMenu( parent ) {   _activeSub = new KPopupMenu( this );   _otherSub = new KPopupMenu( this );   _leftSub = new KPopupMenu( this );   _rightSub = new KPopupMenu( this );   _independentSub = new KPopupMenu( this );   insertItem( i18n( "Active panel" ), _activeSub );   insertItem( i18n( "Other panel" ), _otherSub );   insertItem( i18n( "Left panel" ), _leftSub );   insertItem( i18n( "Right panel" ), _rightSub );   insertItem( i18n( "Panel independent" ), _independentSub );   _independentSub->insertItem( i18n( "Choose executable..." ), EXECUTABLE_ID );   _independentSub->insertSeparator();   // read the expressions array from the user menu and populate menus   Expander expander;   for ( int i = 0; i < expander.placeholderCount(); ++i ) {      if (  expander.placeholder( i )->expression().isEmpty() ) {         if ( expander.placeholder( i )->needPanel() ) {            _activeSub->insertSeparator();            _otherSub->insertSeparator();            _leftSub->insertSeparator();            _rightSub->insertSeparator();         }         else            _independentSub->insertSeparator();      }      else {         if ( expander.placeholder( i )->needPanel() ) {            _activeSub->insertItem( i18n( expander.placeholder( i )->description().utf8() ), ( i | ACTIVE_MASK ) );            _otherSub->insertItem( i18n( expander.placeholder( i )->description().utf8() ), ( i | OTHER_MASK ) );            _leftSub->insertItem( i18n( expander.placeholder( i )->description().utf8() ), ( i | LEFT_MASK ) );            _rightSub->insertItem( i18n( expander.placeholder( i )->description().utf8() ), ( i | RIGHT_MASK ) );         }         else            _independentSub->insertItem( i18n( expander.placeholder( i )->description().utf8() ), ( i | INDEPENDENT_MASK ) );      }   }}QString AddPlaceholderPopup::getPlaceholder( const QPoint& pos ) {   int res = exec( pos );   if ( res == -1 )      return QString::null;   // add the selected flag to the command line   if ( res == EXECUTABLE_ID ) { // did the user need an executable ?      // select an executable      QString filename = KFileDialog::getOpenFileName(QString::null, QString::null, this);      if (filename != QString::null)         return filename + " "; // with extra space         //return filename; // without extra space   } else { // user selected something from the menus      Expander expander;      const exp_placeholder* currentPlaceholder = expander.placeholder( res & ~( ACTIVE_MASK | OTHER_MASK | LEFT_MASK | RIGHT_MASK | INDEPENDENT_MASK ) );//       if ( &currentPlaceholder->expFunc == 0 ) {//          KMessageBox::sorry( this, "BOFH Excuse #93:\nFeature not yet implemented" );//          return QString::null;//       }       ParameterDialog* parameterDialog = new ParameterDialog( currentPlaceholder, this );      QString panel, parameter = parameterDialog->getParameter();      delete parameterDialog;      // indicate the panel with 'a' 'o', 'l', 'r' or '_'.      if ( res & ACTIVE_MASK )         panel = "a";      else if ( res & OTHER_MASK )         panel = "o";      else if ( res & LEFT_MASK )         panel = "l";      else if ( res & RIGHT_MASK )         panel = "r";      else if ( res & INDEPENDENT_MASK )         panel = "_";      //return "%" + panel + currentPlaceholder->expression() + parameter + "% "; // with extra space      return "%" + panel + currentPlaceholder->expression() + parameter + "%"; // without extra space   }	return QString::null;}/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ParameterDialog ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////ParameterDialog::ParameterDialog( const exp_placeholder* currentPlaceholder, QWidget *parent ) : KDialogBase( Plain, i18n("User Action Parameter Dialog"), Default | Ok, Ok, parent ) {   _parameter.clear();   _parameterCount = currentPlaceholder->parameterCount();      QVBoxLayout* layout = new QVBoxLayout( plainPage() );   layout->setAutoAdd( true );   layout->setSpacing( 11 );      new QLabel( i18n("This placeholder allows some parameter:"), plainPage(), "intro" );      for (int i = 0; i < _parameterCount; ++i ) {      if ( currentPlaceholder->parameter( i ).preset() == "__placeholder" )         _parameter.append( new ParameterPlaceholder( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset() == "__yes" )         _parameter.append( new ParameterYes( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset() == "__no" )         _parameter.append( new ParameterNo( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset() == "__file" )         _parameter.append( new ParameterFile( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset().find( "__choose" ) != -1 )         _parameter.append( new ParameterChoose( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset() == "__select" )         _parameter.append( new ParameterSelect( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset() == "__goto" )         _parameter.append( new ParameterGoto( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset() == "__syncprofile" )         _parameter.append( new ParameterSyncprofile( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset() == "__searchprofile" )         _parameter.append( new ParameterSearch( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset() == "__panelprofile" )         _parameter.append( new ParameterPanelprofile( currentPlaceholder->parameter( i ), plainPage() ) );      else if ( currentPlaceholder->parameter( i ).preset().find( "__int" ) != -1 )         _parameter.append( new ParameterInt( currentPlaceholder->parameter( i ), plainPage() ) );      else         _parameter.append( new ParameterText( currentPlaceholder->parameter( i ), plainPage() ) );   }      QFrame * line = new QFrame( plainPage() );   line->setFrameShape( QFrame::HLine );   line->setFrameShadow( QFrame::Sunken );   connect( this, SIGNAL(defaultClicked()), this, SLOT(reset()) );}QString ParameterDialog::getParameter() {   if ( _parameterCount == 0 ) // meaning no parameters      return QString::null;  if ( exec() == -1 )     return QString::null;  int lastParameter = _parameterCount;  while ( --lastParameter > -1 ) {     if ( _parameter[ lastParameter ]->text() != _parameter[ lastParameter ]->preset()  ||  _parameter[ lastParameter ]->nessesary() )        break;  }  if ( lastParameter < 0) // all parameters have default-values     return QString::null;  QString parameter = "(";  for ( int i = 0; i <= lastParameter; ++i ) {     if ( i > 0 )        parameter += ", ";     parameter += "\"" + _parameter[ i ]->text().replace( "\"", "\\\"" ) + "\"";  }  parameter += ")";  return parameter;}void ParameterDialog::reset() {   for ( int i = 0; i < _parameterCount; ++i )      _parameter[ i ]->reset();}void ParameterDialog::slotOk() {   bool valid = true;   for (int i = 0; i < _parameterCount; ++i ) {      if ( _parameter[ i ]->nessesary() && ! _parameter[ i ]->valid() )         valid = false;   }      if ( valid )      accept();}///////////// ParameterTextParameterText::ParameterText( const exp_parameter& parameter, QWidget* parent ) : ParameterBase( parameter, parent ) {   QVBoxLayout* layout = new QVBoxLayout( this );   layout->setAutoAdd( true );   layout->setSpacing( 6 );      new QLabel( i18n( parameter.description().utf8() ), this );   _lineEdit = new KLineEdit( parameter.preset(), this );   _preset = parameter.preset();}QString ParameterText::text() {   return _lineEdit->text();} QString ParameterText::preset() {   return _preset;} void ParameterText::reset() {   _lineEdit->setText( _preset );} bool ParameterText::valid() {   if ( _lineEdit->text().isEmpty() )      return false;   else      return true;} ///////////// ParameterPlaceholderParameterPlaceholder::ParameterPlaceholder( const exp_parameter& parameter, QWidget* parent ) : ParameterBase( parameter, parent ) {   QVBoxLayout* layout = new QVBoxLayout( this );   layout->setAutoAdd( true );   layout->setSpacing( 6 );      new QLabel( i18n( parameter.description().utf8() ), this );   QHBox * hbox = new QHBox( this );   hbox->setSpacing( 6 );   _lineEdit = new KLineEdit( hbox );   _button = new QToolButton( hbox);   _button->setText( i18n("add") );   connect( _button, SIGNAL(clicked()), this, SLOT(addPlaceholder()) );}QString ParameterPlaceholder::text() {   return _lineEdit->text();}QString ParameterPlaceholder::preset() {   return QString::null;} void ParameterPlaceholder::reset() {   _lineEdit->setText( QString::null );} bool ParameterPlaceholder::valid() {   if ( _lineEdit->text().isEmpty() )      return false;   else      return true;} void ParameterPlaceholder::addPlaceholder() {   AddPlaceholderPopup* popup = new AddPlaceholderPopup( this );   QString exp = popup->getPlaceholder( mapToGlobal( QPoint( _button->pos().x() + _button->width() + 6, _button->pos().y() + _button->height() / 2 ) ) );   _lineEdit->insert( exp );   delete popup;}///////////// ParameterYesParameterYes::ParameterYes( const exp_parameter& parameter, QWidget* parent ) : ParameterBase( parameter, parent ) {   QVBoxLayout* layout = new QVBoxLayout( this );   layout->setAutoAdd( true );   layout->setSpacing( 6 );      _checkBox = new QCheckBox( i18n( parameter.description().utf8() ), this );   _checkBox->setChecked( true );