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/* This file is part of the KDE project
Copyright (C) 2005 Ariya Hidayat <ariya@kde.org>
(C) 2003 Norbert Andres <nandres@web.de>
(C) 2002 Philipp Mueller <philipp.mueller@gmx.de>
(C) 1999-2002 Laurent Montel <montel@kde.org>
(C) 1999 Stephan Kulow <coolo@kde.org>
(C) 1998-1999 Torben Weis <weis@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "link.h"
#include <tqcombobox.h>
#include <tqframe.h>
#include <tqlabel.h>
#include <layout.h>
#include <kdesktopfile.h>
#include <kdialogbase.h>
#include <kiconloader.h>
#include <klineedit.h>
#include <kmessagebox.h>
#include <klocale.h>
#include <krecentdocument.h>
#include <kurlrequester.h>
using namespace KSpread;
class LinkDialog::Private
{
public:
TQString text;
TQFrame* internetPage;
KLineEdit* internetText;
KLineEdit* internetLink;
TQFrame* mailPage;
KLineEdit* mailText;
KLineEdit* mailLink;
TQFrame* filePage;
KLineEdit* fileText;
KURLRequester* fileLink;
TQFrame* cellPage;
KLineEdit* cellText;
KLineEdit* cellLink;
};
LinkDialog::LinkDialog( TQWidget*, const char* )
: KDialogBase( KDialogBase::IconList,i18n( "Insert Link") ,
KDialogBase::Ok | KDialogBase::Cancel,
KDialogBase::Ok )
{
d = new Private;
// link for web or ftp
d->internetPage = addPage( i18n( "Internet" ), TQString(),
BarIcon( "html",KIcon::SizeMedium ) );
TQVBoxLayout* iLayout = new TQVBoxLayout( d->internetPage, marginHint(), spacingHint() );
iLayout->add( new TQLabel( i18n("Text to display:" ), d->internetPage ) );
d->internetText = new KLineEdit( d->internetPage );
iLayout->add( d->internetText );
iLayout->add( new TQLabel( i18n("Internet address:" ), d->internetPage ) );
d->internetLink = new KLineEdit( d->internetPage );
iLayout->add( d->internetLink );
iLayout->addItem( new TQSpacerItem( 0, 0, TQSizePolicy::Minimum, TQSizePolicy::Expanding ) );
connect( d->internetText, TQT_SIGNAL( textChanged( const TQString& ) ), this,
TQT_SLOT( setText( const TQString& ) ) );
// link for e-mail
d->mailPage = addPage( i18n( "Mail" ), TQString(),
BarIcon( "mail_generic",KIcon::SizeMedium ) );
TQVBoxLayout* mLayout = new TQVBoxLayout( d->mailPage, marginHint(), spacingHint() );
mLayout->add( new TQLabel( i18n("Text to display:" ), d->mailPage ) );
d->mailText = new KLineEdit( d->mailPage );
mLayout->add( d->mailText );
mLayout->add( new TQLabel( i18n("Email:" ), d->mailPage ) );
d->mailLink = new KLineEdit( d->mailPage );
mLayout->add( d->mailLink );
mLayout->addItem( new TQSpacerItem( 0, 0, TQSizePolicy::Minimum, TQSizePolicy::Expanding ) );
connect( d->mailText, TQT_SIGNAL( textChanged( const TQString& ) ), this,
TQT_SLOT( setText( const TQString& ) ) );
// link for external file
d->filePage = addPage( i18n( "File" ), TQString(),
BarIcon( "filenew",KIcon::SizeMedium ) );
TQVBoxLayout* fLayout = new TQVBoxLayout( d->filePage, marginHint(), spacingHint() );
fLayout->add( new TQLabel( i18n("Text to display:" ), d->filePage ) );
d->fileText = new KLineEdit( d->filePage );
fLayout->add( d->fileText );
fLayout->add( new TQLabel( i18n("File location:" ), d->filePage ) );
d->fileLink = new KURLRequester( d->filePage );
fLayout->add( d->fileLink );
fLayout->add( new TQLabel( i18n("Recent file:" ), d->filePage ) );
TQComboBox* recentFile = new TQComboBox( d->filePage );
recentFile->setSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed );
fLayout->add( recentFile );
fLayout->addItem( new TQSpacerItem( 0, 40, TQSizePolicy::Minimum, TQSizePolicy::MinimumExpanding ) );
connect( d->fileText, TQT_SIGNAL( textChanged( const TQString& ) ), this,
TQT_SLOT( setText( const TQString& ) ) );
TQObject::connect( recentFile, TQT_SIGNAL( highlighted ( const TQString &) ),
d->fileLink->lineEdit(), TQT_SLOT( setText( const TQString & ) ) );
// populate recent files
TQStringList fileList = KRecentDocument::recentDocuments();
for( TQStringList::ConstIterator it = fileList.begin();it != fileList.end(); ++it )
{
KDesktopFile f(*it, true /* read only */);
if ( !f.readURL().isEmpty() )
recentFile->insertItem( f.readURL() );
}
if( recentFile->count()==0 )
{
recentFile->insertItem( i18n("No Entries") );
recentFile->setEnabled( false );
}
// link to another cell
d->cellPage = addPage( i18n( "Cell" ), TQString(),
BarIcon( "misc",KIcon::SizeMedium ) );
TQVBoxLayout* cLayout = new TQVBoxLayout( d->cellPage, marginHint(), spacingHint() );
cLayout->add( new TQLabel( i18n("Text to display:" ), d->cellPage ) );
d->cellText = new KLineEdit( d->cellPage );
cLayout->add( d->cellText );
cLayout->add( new TQLabel( i18n("Cell:" ), d->cellPage ) );
d->cellLink = new KLineEdit( d->cellPage );
cLayout->add( d->cellLink );
cLayout->addItem( new TQSpacerItem( 0, 0, TQSizePolicy::Minimum, TQSizePolicy::Expanding ) );
connect( d->cellText, TQT_SIGNAL( textChanged( const TQString& ) ), this,
TQT_SLOT( setText( const TQString& ) ) );
enableButtonSeparator( true );
d->internetText->setFocus();
resize( 400,300 );
}
LinkDialog::~LinkDialog()
{
delete d;
}
TQString LinkDialog::text() const
{
return d->text;
}
TQString LinkDialog::link() const
{
TQString str;
switch( activePageIndex() )
{
case 0:
str = d->internetLink->text();
if( !str.isEmpty() )
if( str.find( "http://" )==-1 )
if( str.find( "https://" )==-1 )
if( str.find( "ftp://" )==-1 )
str.prepend( "http://" );
break;
case 1:
str = d->mailLink->text();
if( !str.isEmpty() )
if( str.find( "mailto:" )==-1 )
str.prepend( "mailto:" );
break;
case 2:
str = d->fileLink->lineEdit()->text();
if( !str.isEmpty() )
if( str.find( "file:/" )==-1 )
str.prepend( "file://" );
break;
case 3:
str = d->cellLink->text();
break;
break;
}
return str;
}
void LinkDialog::setText( const TQString& text )
{
d->text = text;
d->internetText->blockSignals( true );
d->internetText->setText( text );
d->internetText->blockSignals( false );
d->mailText->blockSignals( true );
d->mailText->setText( text );
d->mailText->blockSignals( false );
d->fileText->blockSignals( true );
d->fileText->setText( text );
d->fileText->blockSignals( false );
d->cellText->blockSignals( true );
d->cellText->setText( text );
d->cellText->blockSignals( false );
}
// link must be complete, e.g. "http://www.koffice.org" instead of
// "www.koffice.org" only, since protocol is used to decide which page to show
void LinkDialog::setLink( const TQString& link )
{
if( link.startsWith( "https://" ) )
{
d->internetLink->setText( link.mid( TQString("https://").length() ) );
showPage( 0 );
return;
}
if( link.startsWith( "http://" ) )
{
d->internetLink->setText( link.mid( TQString("http://").length() ) );
showPage( 0 );
return;
}
if( link.startsWith( "ftp://" ) )
{
d->internetLink->setText( link.mid( TQString("ftp://").length() ) );
showPage( 0 );
return;
}
if( link.startsWith( "mailto:" ) )
{
d->mailLink->setText( link.mid( TQString("mailto:").length() ) );
showPage( 1 );
return;
}
if( link.startsWith( "file:/" ) )
{
TQString s = link.mid( TQString("file:/").length() );
while(s.startsWith("//")) s.remove(0,1);
d->fileLink->lineEdit()->setText(s);
showPage( 2 );
return;
}
// assume cell reference
d->cellLink->setText( link );
showPage( 3 );
}
void LinkDialog::slotOk()
{
TQString str;
switch( activePageIndex() )
{
case 0: str = i18n( "Internet address is empty" ); break;
case 1: str = i18n( "Mail address is empty" ); break;
case 2: str = i18n( "File name is empty" ); break;
case 3: str = i18n( "Destination cell is empty" ); break;
break;
}
if( link().isEmpty() )
{
KMessageBox::error( this, str );
return;
}
if( d->text.isEmpty() )
d->text = link();
accept();
}
#include "link.moc"
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