1 files changed, 219 insertions, 0 deletions

diff --git a/noncore/multimedia/opierec/helpwindow.cpp b/noncore/multimedia/opierec/helpwindow.cpp
new file mode 100644
index 0000000..0c4ac78
--- a/dev/null
+++ b/noncore/multimedia/opierec/helpwindow.cpp
@@ -0,0 +1,219 @@
+/****************************************************************************
+** $Id$
+**
+** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of an example program for Qt.  This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#include "helpwindow.h"
+#include <qstatusbar.h>
+#include <qstringlist.h>
+#include <qlayout.h>
+
+#include <qpe/qpemenubar.h>
+#include <qpe/qpetoolbar.h>
+#include <qpe/resource.h>
+
+#include <qaction.h>
+#include <qpixmap.h>
+#include <qpopupmenu.h>
+#include <qmenubar.h>
+#include <qtoolbutton.h>
+#include <qiconset.h>
+#include <qfile.h>
+#include <qtextstream.h>
+#include <qstylesheet.h>
+#include <qmessagebox.h>
+#include <qfiledialog.h>
+#include <qapplication.h>
+#include <qcombobox.h>
+#include <qevent.h>
+#include <qlineedit.h>
+#include <qobjectlist.h>
+#include <qfileinfo.h>
+#include <qfile.h>
+#include <qdatastream.h>
+#include <qprinter.h>
+#include <qsimplerichtext.h>
+#include <qpaintdevicemetrics.h>
+
+#include <ctype.h>
+
+HelpWindow::HelpWindow( const QString& home_, const QString& _path, QWidget* parent, const char *name )
+    : QMainWindow( parent, name, WDestructiveClose ), pathCombo( 0 ), selectedURL()
+{
+    QGridLayout *layout = new QGridLayout( this );
+    layout->setSpacing( 2);
+    layout->setMargin( 2);
+    qDebug(_path);
+    browser = new QTextBrowser( this );
+    QStringList Strlist;
+    Strlist.append( home_);
+    browser->mimeSourceFactory()->setFilePath( Strlist );
+    browser->setFrameStyle( QFrame::Panel | QFrame::Sunken );
+
+    connect( browser, SIGNAL( textChanged() ), this, SLOT( textChanged() ) );
+
+    if ( !home_.isEmpty() )
+        browser->setSource( home_ );
+    QPEToolBar *toolbar = new QPEToolBar( this );
+
+    QAction *a = new QAction( tr( "Backward" ), Resource::loadPixmap( "back" ), QString::null, 0, this, 0 );
+    connect( a, SIGNAL( activated() ), browser, SLOT( backward() ) );
+    a->addTo( toolbar );
+
+    a = new QAction( tr( "Forward" ), Resource::loadPixmap( "forward" ), QString::null, 0, this, 0 );
+    connect( a, SIGNAL( activated() ), browser, SLOT( forward() ) );
+    a->addTo( toolbar );
+
+
+    layout->addMultiCellWidget( toolbar, 0, 0, 0, 0);
+
+    layout->addMultiCellWidget( browser, 1, 2, 0, 2);
+    
+    browser->setFocus();
+}
+
+
+void HelpWindow::setBackwardAvailable( bool b)
+{
+    menuBar()->setItemEnabled( backwardId, b);
+}
+
+void HelpWindow::setForwardAvailable( bool b)
+{
+    menuBar()->setItemEnabled( forwardId, b);
+}
+
+
+void HelpWindow::textChanged()
+{
+    if ( browser->documentTitle().isNull() ) {
+  setCaption( "QpeRec - Helpviewer - " + browser->context() );
+  selectedURL = browser->context();
+    }
+    else {
+  setCaption( "QpeRec - Helpviewer - " + browser->documentTitle() ) ;
+  selectedURL = browser->documentTitle();
+    }
+
+//     if ( !selectedURL.isEmpty() && pathCombo ) {
+//   bool exists = FALSE;
+//   int i;
+//   for ( i = 0; i < pathCombo->count(); ++i ) {
+//       if ( pathCombo->text( i ) == selectedURL ) {
+//     exists = TRUE;
+//     break;
+//       }
+//   }
+//   if ( !exists ) {
+//       pathCombo->insertItem( selectedURL, 0 );
+//       pathCombo->setCurrentItem( 0 );
+//       mHistory[ hist->insertItem( selectedURL ) ] = selectedURL;
+//   } else
+//       pathCombo->setCurrentItem( i );
+//   selectedURL = QString::null;
+//     }
+}
+
+HelpWindow::~HelpWindow()
+{
+    history.clear();
+    QMap<int, QString>::Iterator it = mHistory.begin();
+    for ( ; it != mHistory.end(); ++it )
+  history.append( *it );
+
+    QFile f( QDir::currentDirPath() + "/.history" );
+    f.open( IO_WriteOnly );
+    QDataStream s( &f );
+    s << history;
+    f.close();
+
+    bookmarks.clear();
+    QMap<int, QString>::Iterator it2 = mBookmarks.begin();
+    for ( ; it2 != mBookmarks.end(); ++it2 )
+  bookmarks.append( *it2 );
+
+    QFile f2( QDir::currentDirPath() + "/.bookmarks" );
+    f2.open( IO_WriteOnly );
+    QDataStream s2( &f2 );
+    s2 << bookmarks;
+    f2.close();
+}
+
+void HelpWindow::openFile()
+{
+#ifndef QT_NO_FILEDIALOG
+#endif
+}
+
+void HelpWindow::newWindow()
+{
+    ( new HelpWindow(browser->source(), "qbrowser") )->show();
+}
+
+void HelpWindow::print()
+{
+#ifndef QT_NO_PRINTER
+#endif
+}
+
+void HelpWindow::pathSelected( const QString &_path )
+{
+    browser->setSource( _path );
+    QMap<int, QString>::Iterator it = mHistory.begin();
+    bool exists = FALSE;
+    for ( ; it != mHistory.end(); ++it ) {
+  if ( *it == _path ) {
+      exists = TRUE;
+      break;
+  }
+    }
+    if ( !exists )
+  mHistory[ hist->insertItem( _path ) ] = _path;
+}
+
+void HelpWindow::readHistory()
+{
+    if ( QFile::exists( QDir::currentDirPath() + "/.history" ) ) {
+  QFile f( QDir::currentDirPath() + "/.history" );
+  f.open( IO_ReadOnly );
+  QDataStream s( &f );
+  s >> history;
+  f.close();
+  while ( history.count() > 20 )
+      history.remove( history.begin() );
+    }
+}
+
+void HelpWindow::readBookmarks()
+{
+    if ( QFile::exists( QDir::currentDirPath() + "/.bookmarks" ) ) {
+  QFile f( QDir::currentDirPath() + "/.bookmarks" );
+  f.open( IO_ReadOnly );
+  QDataStream s( &f );
+  s >> bookmarks;
+  f.close();
+    }
+}
+
+void HelpWindow::histChosen( int i )
+{
+    if ( mHistory.contains( i ) )
+  browser->setSource( mHistory[ i ] );
+}
+
+void HelpWindow::bookmChosen( int i )
+{
+    if ( mBookmarks.contains( i ) )
+  browser->setSource( mBookmarks[ i ] );
+}
+
+void HelpWindow::addBookmark()
+{
+    mBookmarks[ bookm->insertItem( caption() ) ] = caption();
+}
+