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/****************************************************************************
* Copyright (C) 2001 by Hugo Varotto *
* hugo@varotto-usa.com *
* *
* Based on Kate's fileselector widget by *
* Matt Newell *
* (C) 2001 by Matt Newell *
* newellm@proaxis.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 <tqlayout.h>
#include <tqpushbutton.h>
#include <tqhbox.h>
#include <tqlabel.h>
#include <tqstrlist.h>
#include <tqtooltip.h>
#include <tqregexp.h>
#include <kxmlguiclient.h>
#include <kiconloader.h>
#include <kurlcombobox.h>
#include <kurlcompletion.h>
#include <kprotocolinfo.h>
#include <tdeconfig.h>
#include <tdelocale.h>
#include <kcombobox.h>
#include <kdebug.h>
#include "fileselectorwidget.h"
#include <tdediroperator.h>
#include <kcombiview.h>
#include <tdefilepreview.h>
#include <tdefileview.h>
#include <tdefileitem.h>
#include <kimagefilepreview.h>
#include "autoprojectwidget.h"
#include "autoprojectpart.h"
#include "kdevlanguagesupport.h"
#include "tdefilednddetailview.h"
#include "tdefiledndiconview.h"
KDnDDirOperator::KDnDDirOperator ( const KURL &urlName, TQWidget* parent, const char* name ) : KDirOperator ( urlName, parent, name )
{
}
KFileView* KDnDDirOperator::createView( TQWidget* parent, KFile::FileView view )
{
KFileView* new_view = 0L;
if( (view & KFile::Detail) == KFile::Detail ) {
new_view = new KFileDnDDetailView( parent, "detail view");
}
else if ((view & KFile::Simple) == KFile::Simple ) {
new_view = new KFileDnDIconView( parent, "simple view");
new_view->setViewName( i18n("Short View") );
}
return new_view;
}
FileSelectorWidget::FileSelectorWidget(AutoProjectPart* part, KFile::Mode mode, TQWidget* parent, const char* name ) : TQWidget(parent, name)
{
m_part = part;
// widgets and layout
TQVBoxLayout* lo = new TQVBoxLayout(this);
TQHBox *hlow = new TQHBox (this);
lo->addWidget(hlow);
home = new TQPushButton( hlow );
home->setPixmap(SmallIcon("gohome"));
TQToolTip::add(home, i18n("Home directory"));
up = new TQPushButton( /*i18n("&Up"),*/ hlow );
up->setPixmap(SmallIcon("up"));
TQToolTip::add(up, i18n("Up one level"));
back = new TQPushButton( /*i18n("&Back"),*/ hlow );
back->setPixmap(SmallIcon("back"));
TQToolTip::add(back, i18n("Previous directory"));
forward = new TQPushButton( /*i18n("&Next"),*/ hlow );
forward->setPixmap(SmallIcon("forward"));
TQToolTip::add(forward, i18n("Next directory"));
// HACK
TQWidget* spacer = new TQWidget(hlow);
hlow->setStretchFactor(spacer, 1);
hlow->setMaximumHeight(up->height());
cmbPath = new KURLComboBox( KURLComboBox::Directories, true, this, "path combo" );
cmbPath->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
KURLCompletion* cmpl = new KURLCompletion();
cmbPath->setCompletionObject( cmpl );
lo->addWidget(cmbPath);
dir = new KDnDDirOperator(KURL(), this, "operator");
dir->setView(KFile::Simple);
dir->setMode(mode);
lo->addWidget(dir);
lo->setStretchFactor(dir, 2);
TQHBox* filterBox = new TQHBox(this);
filterIcon = new TQLabel(filterBox);
filterIcon->setPixmap( BarIcon("filter") );
filter = new KHistoryCombo(filterBox, "filter");
filter->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
filterBox->setStretchFactor(filter, 2);
lo->addWidget(filterBox);
// slots and signals
connect( filter, TQT_SIGNAL( textChanged(const TQString&) ), TQT_SLOT( slotFilterChanged(const TQString&) ) );
connect( filter, TQT_SIGNAL( activated(const TQString&) ), TQT_SLOT( slotFilterChanged(const TQString&) ) );
connect( filter, TQT_SIGNAL( returnPressed(const TQString&) ), TQT_SLOT( filterReturnPressed(const TQString&) ) );
connect( home, TQT_SIGNAL( clicked() ), dir, TQT_SLOT( home() ) );
connect( up, TQT_SIGNAL( clicked() ), dir, TQT_SLOT( cdUp() ) );
connect( back, TQT_SIGNAL( clicked() ), dir, TQT_SLOT( back() ) );
connect( forward, TQT_SIGNAL( clicked() ), dir, TQT_SLOT( forward() ) );
connect( cmbPath, TQT_SIGNAL( urlActivated( const KURL& )), this, TQT_SLOT( cmbPathActivated( const KURL& ) ));
//connect( cmbPath, TQT_SIGNAL( returnPressed( const TQString& )), this, TQT_SLOT( cmbPathReturnPressed( const TQString& ) ));
connect( dir, TQT_SIGNAL(urlEntered(const KURL&)), this, TQT_SLOT(dirUrlEntered(const KURL&)) );
connect( dir, TQT_SIGNAL(finishedLoading()), this, TQT_SLOT(dirFinishedLoading()) );
// dirUrlEntered( dir->url() );
TQStringList list;
/* read the file patterns from the project DOM */
TQDomElement docEl = m_part->projectDom()->documentElement();
TQDomElement fileviewEl = docEl.namedItem("kdevfileview").toElement();
TQDomElement groupsEl = fileviewEl.namedItem("groups").toElement();
TQDomElement groupEl = groupsEl.firstChild().toElement();
while ( !groupEl.isNull() )
{
if (groupEl.tagName() == "group")
{
list << groupEl.attribute("pattern").replace ( TQRegExp ( ";" ), " " ) + " (" + groupEl.attribute("name") + ")";
}
groupEl = groupEl.nextSibling().toElement();
}
filter->setHistoryItems ( list );
}
FileSelectorWidget::~FileSelectorWidget()
{
}
void FileSelectorWidget::dragEnterEvent ( TQDragEnterEvent* /*ev*/ )
{
}
void FileSelectorWidget::dropEvent ( TQDropEvent* /*ev*/ )
{
kdDebug ( 9020 ) << "Dropped" << endl;
TQString path = "Something was dropped in the Destination directory file-selector";
emit dropped ( path );
}
void FileSelectorWidget::filterReturnPressed ( const TQString& nf )
{
// KURL u ( m_part->project()->projectDirectory() );
setDir ( nf );
}
void FileSelectorWidget::slotFilterChanged( const TQString & nf )
{
dir->setNameFilter( nf );
dir->updateDir();
}
void FileSelectorWidget::cmbPathActivated( const KURL& u )
{
dir->setURL( u, true );
}
void FileSelectorWidget::cmbPathReturnPressed( const TQString& u )
{
dir->setFocus();
dir->setURL( KURL(u), true );
}
void FileSelectorWidget::dirUrlEntered( const KURL& u )
{
cmbPath->removeURL( u );
TQStringList urls = cmbPath->urls();
urls.prepend( u.url() );
while ( urls.count() >= (uint)cmbPath->maxItems() )
urls.remove( urls.last() );
cmbPath->setURLs( urls );
}
void FileSelectorWidget::dirFinishedLoading()
{
// HACK - enable the nav buttons
// have to wait for diroperator...
up->setEnabled( dir->actionCollection()->action( "up" )->isEnabled() );
back->setEnabled( dir->actionCollection()->action( "back" )->isEnabled() );
forward->setEnabled( dir->actionCollection()->action( "forward" )->isEnabled() );
home->setEnabled( dir->actionCollection()->action( "home" )->isEnabled() );
}
void FileSelectorWidget::focusInEvent(TQFocusEvent*)
{
dir->setFocus();
}
void FileSelectorWidget::setDir( KURL u )
{
dir->setURL(u, true);
}
void FileSelectorWidget::setDir(const TQString& path)
{
KURL u ( path );
dir->setURL ( u, true );
}
#include "fileselectorwidget.moc"
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