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tdeaddons/noatun-plugins/dub/dub/fileselectorwidget.cpp

184 lines
5.6 KiB

/****************************************************************************
* 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 <kiconloader.h>
#include <kurlcombobox.h>
#include <kurlcompletion.h>
#include <kprotocolinfo.h>
#include <tdediroperator.h>
#include <tdeconfig.h>
#include <tdelocale.h>
#include <kcombobox.h>
#include <kdebug.h>
//#include "fileselector_part.h"
#include "fileselectorwidget.h"
FileSelectorWidget::FileSelectorWidget(TQWidget *parent)
: TQWidget(parent, "file selector widget")
{
// widgets and layout
TQVBoxLayout* lo = new TQVBoxLayout(this);
TQHBox *hlow = new TQHBox (this);
lo->addWidget(hlow);
home = new TQPushButton( hlow );
home->setPixmap(SmallIcon("go-home"));
TQToolTip::add(home, i18n("Home folder"));
up = new TQPushButton( /*i18n("&Up"),*/ hlow );
up->setPixmap(SmallIcon("go-up"));
TQToolTip::add(up, i18n("Up one level"));
back = new TQPushButton( /*i18n("&Back"),*/ hlow );
back->setPixmap(SmallIcon("back"));
TQToolTip::add(back, i18n("Previous folder"));
forward = new TQPushButton( /*i18n("&Next"),*/ hlow );
forward->setPixmap(SmallIcon("forward"));
TQToolTip::add(forward, i18n("Next folder"));
// 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 KDirOperator(TQString(), this, "operator");
dir->setView(KFile::Detail);
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( activated(const TQString&) ), TQT_SLOT( slotFilterChange(const TQString&) ) );
connect( filter, TQT_SIGNAL( returnPressed(const TQString&) ),filter, TQT_SLOT( addToHistory(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()) );
connect(dir, TQT_SIGNAL(fileHighlighted(const KFileItem *)),
TQT_SLOT(fileHighlighted(const KFileItem *)));
connect(dir, TQT_SIGNAL(fileSelected(const KFileItem *)),
TQT_SLOT(fileSelected(const KFileItem *)));
kdDebug(90010) << "connected stuff!" << endl;
}
FileSelectorWidget::~FileSelectorWidget()
{}
KURL FileSelectorWidget::currentDirectory()
{
return dirLister()->url();
}
void FileSelectorWidget::slotFilterChange( const TQString & nf )
{
dir->setNameFilter( nf );
dir->rereadDir();
}
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::fileHighlighted(const KFileItem *) {
kdDebug(90010) << "file highlighted!" << endl;
}
void FileSelectorWidget::fileSelected(const KFileItem * ) {
kdDebug(90010) << "file selected!" << endl;
}
#include "fileselectorwidget.moc"