kmwother.cpp

00001 /*
00002  *  This file is part of the KDE libraries
00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
00004  *
00005  *  This library is free software; you can redistribute it and/or
00006  *  modify it under the terms of the GNU Library General Public
00007  *  License version 2 as published by the Free Software Foundation.
00008  *
00009  *  This library is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  *  Library General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU Library General Public License
00015  *  along with this library; see the file COPYING.LIB.  If not, write to
00016  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  *  Boston, MA 02110-1301, USA.
00018  **/
00019 
00020 #include "kmwother.h"
00021 #include "kmwizard.h"
00022 #include "kmprinter.h"
00023 #include "kmmanager.h"
00024 #include "cupsinfos.h"
00025 
00026 #include <qlabel.h>
00027 #include <qlayout.h>
00028 #include <qlineedit.h>
00029 #include <qheader.h>
00030 #include <qdict.h>
00031 
00032 #include <klocale.h>
00033 #include <klistview.h>
00034 #include <kiconloader.h>
00035 #include <kdebug.h>
00036 
00037 KMWOther::KMWOther(QWidget *parent, const char *name)
00038 : KMWizardPage(parent,name)
00039 {
00040     m_ID = KMWizard::Custom+5;
00041     m_title = i18n("URI Selection");
00042     m_nextpage = KMWizard::Driver;
00043 
00044     m_uri = new QLineEdit(this);
00045     QLabel  *l1 = new QLabel(this);
00046     l1->setText(i18n("<p>Enter the URI corresponding to the printer to be installed. "
00047                      "Examples:</p><ul>"
00048                      "<li>smb://[login[:passwd]@]server/printer</li>"
00049                      "<li>lpd://server/queue</li>"
00050                      "<li>parallel:/dev/lp0</li></ul>"));
00051     QLabel  *l2 = new QLabel(i18n("URI:"), this);
00052     m_uriview = new KListView( this );
00053     m_uriview->addColumn( "" );
00054     m_uriview->header()->hide();
00055     m_uriview->setSorting( -1 );
00056     connect( m_uriview, SIGNAL( pressed( QListViewItem* ) ), SLOT( slotPressed( QListViewItem* ) ) );
00057 
00058     QVBoxLayout *lay1 = new QVBoxLayout(this, 0, 15);
00059     QVBoxLayout *lay2 = new QVBoxLayout(0, 0, 5);
00060     lay1->addWidget(l1);
00061     lay1->addLayout(lay2);
00062     lay1->addWidget( m_uriview );
00063     lay2->addWidget(l2);
00064     lay2->addWidget(m_uri);
00065 }
00066 
00067 void KMWOther::initPrinter(KMPrinter *p)
00068 {
00069     m_uri->setText(p->device());
00070 
00071     if ( m_uriview->childCount() == 0 )
00072     {
00073         QStringList l = KMManager::self()->detectLocalPrinters();
00074         if ( l.isEmpty() || l.count() % 4 != 0 )
00075             return;
00076 
00077         QListViewItem *item = 0, *lastparent = 0, *root;
00078         root = new QListViewItem( m_uriview, i18n( "CUPS Server %1:%2" ).arg( CupsInfos::self()->host() ).arg( CupsInfos::self()->port() ) );
00079         root->setPixmap( 0, SmallIcon( "gear" ) );
00080         root->setOpen( true );
00081         QDict<QListViewItem> parents, last;
00082         parents.setAutoDelete( false );
00083         last.setAutoDelete( false );
00084         for ( QStringList::Iterator it=l.begin(); it!=l.end(); ++it )
00085         {
00086             QString cl = *it;
00087             QString uri = *( ++it );
00088             QString desc = *( ++it );
00089             QString prt = *( ++it );
00090             if ( !prt.isEmpty() )
00091                 desc.append( " [" + prt + "]" );
00092             QListViewItem *parent = parents.find( cl );
00093             if ( !parent )
00094             {
00095                 parent = new QListViewItem( root, lastparent, cl );
00096                 parent->setOpen( true );
00097                 if ( cl == "network" )
00098                     parent->setPixmap( 0, SmallIcon( "network" ) );
00099                 else if ( cl == "direct" )
00100                     parent->setPixmap( 0, SmallIcon( "kdeprint_computer" ) );
00101                 else if ( cl == "serial" )
00102                     parent->setPixmap( 0, SmallIcon( "usb" ) );
00103                 else
00104                     parent->setPixmap( 0, SmallIcon( "package" ) );
00105                 lastparent = parent;
00106                 parents.insert( cl, parent );
00107             }
00108             item = new QListViewItem( parent, last.find( cl ), desc, uri);
00109             last.insert( cl, item );
00110         }
00111     }
00112 }
00113 
00114 void KMWOther::updatePrinter(KMPrinter *p)
00115 {
00116     p->setDevice( m_uri->text() );
00117 }
00118 
00119 void KMWOther::slotPressed( QListViewItem *item )
00120 {
00121     if ( item && !item->text( 1 ).isEmpty() )
00122         m_uri->setText( item->text( 1 ) );
00123 }
00124 
00125 #include "kmwother.moc"
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