Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 227 insertions, 0 deletions

diff --git a/kdeprint/cups/kmwippprinter.cpp b/kdeprint/cups/kmwippprinter.cpp
new file mode 100644
index 000000000..de636ea8c
--- /dev/null
+++ b/kdeprint/cups/kmwippprinter.cpp
@@ -0,0 +1,227 @@
+/*
+ *  This file is part of the KDE libraries
+ *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License version 2 as published by the Free Software Foundation.
+ *
+ *  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 "kmwippprinter.h"
+#include "kmwizard.h"
+#include "kmprinter.h"
+#include "ipprequest.h"
+#include "kmcupsmanager.h"
+#include "networkscanner.h"
+
+#include <klistview.h>
+#include <qheader.h>
+#include <kpushbutton.h>
+#include <qlineedit.h>
+#include <qlabel.h>
+#include <kmessagebox.h>
+#include <qtextview.h>
+#include <qlayout.h>
+#include <qregexp.h>
+#include <kseparator.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kguiitem.h>
+#include <kurl.h>
+
+KMWIppPrinter::KMWIppPrinter(QWidget *parent, const char *name)
+: KMWizardPage(parent,name)
+{
+	m_title = i18n("IPP Printer Information");
+	m_ID = KMWizard::Custom+1;
+	m_nextpage = KMWizard::Driver;
+
+	m_list = new KListView(this);
+	m_list->addColumn("");
+	m_list->header()->hide();
+	m_list->setFrameStyle(QFrame::WinPanel|QFrame::Sunken);
+	m_list->setLineWidth(1);
+
+	QLabel	*l1 = new QLabel(i18n("&Printer URI:"),this);
+
+	m_uri = new QLineEdit(this);
+
+	l1->setBuddy(m_uri);
+
+	m_info = new QTextView(this);
+	m_info->setPaper(colorGroup().background());
+	m_info->setMinimumHeight(100);
+	m_info->setText(i18n("<p>Either enter the printer URI directly, or use the network scanning facility.</p>"));
+	m_ippreport = new KPushButton(KGuiItem(i18n("&IPP Report"), "kdeprint_report"), this);
+	m_ippreport->setEnabled(false);
+
+	m_scanner = new NetworkScanner( 631, this );
+
+	KSeparator* sep = new KSeparator( KSeparator::HLine, this);
+	sep->setFixedHeight(20);
+
+	connect(m_list,SIGNAL(selectionChanged(QListViewItem*)),SLOT(slotPrinterSelected(QListViewItem*)));
+	connect( m_scanner, SIGNAL( scanStarted() ), SLOT( slotScanStarted() ) );
+	connect( m_scanner, SIGNAL( scanFinished() ), SLOT( slotScanFinished() ) );
+	connect( m_scanner, SIGNAL( scanStarted() ), parent, SLOT( disableWizard() ) );
+	connect( m_scanner, SIGNAL( scanFinished() ), parent, SLOT( enableWizard() ) );
+	connect(m_ippreport, SIGNAL(clicked()), SLOT(slotIppReport()));
+
+	// layout
+	QHBoxLayout	*lay3 = new QHBoxLayout(this, 0, 10);
+	QVBoxLayout	*lay2 = new QVBoxLayout(0, 0, 0);
+	QHBoxLayout	*lay4 = new QHBoxLayout(0, 0, 0);
+
+	lay3->addWidget(m_list,1);
+	lay3->addLayout(lay2,1);
+	lay2->addWidget(l1);
+	lay2->addWidget(m_uri);
+	lay2->addSpacing(10);
+	lay2->addWidget(m_info, 1);
+	lay2->addSpacing(5);
+	lay2->addLayout(lay4);
+	lay4->addStretch(1);
+	lay4->addWidget(m_ippreport);
+	lay2->addWidget(sep);
+	lay2->addWidget( m_scanner );
+}
+
+KMWIppPrinter::~KMWIppPrinter()
+{
+}
+
+void KMWIppPrinter::updatePrinter(KMPrinter *p)
+{
+	p->setDevice(m_uri->text());
+}
+
+bool KMWIppPrinter::isValid(QString& msg)
+{
+	if (m_uri->text().isEmpty())
+	{
+		msg = i18n("You must enter a printer URI.");
+		return false;
+	}
+
+	KURL uri( m_uri->text() );
+	if (!m_scanner->checkPrinter(uri.host(),(uri.port()==0?631:uri.port())))
+	{
+		msg = i18n("No printer found at this address/port.");
+		return false;
+	}
+	return true;
+}
+
+void KMWIppPrinter::slotScanStarted()
+{
+	m_list->clear();
+}
+
+void KMWIppPrinter::slotScanFinished()
+{
+	m_ippreport->setEnabled(false);
+	const QPtrList<NetworkScanner::SocketInfo>	*list = m_scanner->printerList();
+	QPtrListIterator<NetworkScanner::SocketInfo>	it(*list);
+	for (;it.current();++it)
+	{
+		QString	name;
+		if (it.current()->Name.isEmpty())
+			name = i18n("Unknown host - 1 is the IP", "<Unknown> (%1)").arg(it.current()->IP);
+		else
+		name = it.current()->Name;
+		QListViewItem	*item = new QListViewItem(m_list,name,it.current()->IP,QString::number(it.current()->Port));
+		item->setPixmap(0,SmallIcon("kdeprint_printer"));
+	}
+}
+
+void KMWIppPrinter::slotPrinterSelected(QListViewItem *item)
+{
+	m_ippreport->setEnabled(item != 0);
+	if (!item) return;
+
+	// trying to get printer attributes
+	IppRequest	req;
+	QString		uri;
+	QStringList	keys;
+
+	req.setOperation(IPP_GET_PRINTER_ATTRIBUTES);
+	req.setHost(item->text(1));
+	req.setPort(item->text(2).toInt());
+	uri = QString::fromLatin1("ipp://%1:%2/ipp").arg(item->text(1)).arg(item->text(2));
+	req.addURI(IPP_TAG_OPERATION,"printer-uri",uri);
+	keys.append("printer-name");
+	keys.append("printer-state");
+	keys.append("printer-info");
+	keys.append("printer-uri-supported");
+	keys.append("printer-make-and-model");
+	keys.append("printer-location");
+	req.addKeyword(IPP_TAG_OPERATION,"requested-attributes",keys);
+	if (req.doRequest("/ipp/") && (req.status() == IPP_OK || req.status() == IPP_OK_SUBST || req.status() == IPP_OK_CONFLICT))
+	{
+		QString	value, txt;
+		int 	state;
+		if (req.name("printer-name",value)) txt.append(i18n("<b>Name</b>: %1<br>").arg(value));
+		if (req.text("printer-location",value) && !value.isEmpty()) txt.append(i18n("<b>Location</b>: %1<br>").arg(value));
+		if (req.text("printer-info",value) && !value.isEmpty()) txt.append(i18n("<b>Description</b>: %1<br>").arg(value.replace(QRegExp(";"),"<br>")));
+		if (req.uri("printer-uri-supported",value))
+		{
+			if (value[0] == '/')
+				value.prepend(QString::fromLatin1("ipp://%1:%2").arg(item->text(1)).arg(item->text(2)));
+			m_uri->setText(value);
+		}
+		if (req.text("printer-make-and-model",value) && !value.isEmpty()) txt.append(i18n("<b>Model</b>: %1<br>").arg(value));
+		if (req.enumvalue("printer-state",state))
+		{
+			switch (state)
+			{
+				case IPP_PRINTER_IDLE: value = i18n("Idle"); break;
+				case IPP_PRINTER_STOPPED: value = i18n("Stopped"); break;
+				case IPP_PRINTER_PROCESSING: value = i18n("Processing..."); break;
+				default: value = i18n("Unknown State", "Unknown"); break;
+			}
+			txt.append(i18n("<b>State</b>: %1<br>").arg(value));
+		}
+		m_info->setText(txt);
+	}
+	else
+	{
+		m_uri->setText(uri);
+		m_info->setText(i18n("Unable to retrieve printer info. Printer answered:<br><br>%1").arg(ippErrorString((ipp_status_t)req.status())));
+	}
+}
+
+void KMWIppPrinter::slotIppReport()
+{
+	IppRequest	req;
+	QString	uri("ipp://%1:%2/ipp");
+	QListViewItem	*item = m_list->currentItem();
+
+	if (item)
+	{
+		req.setOperation(IPP_GET_PRINTER_ATTRIBUTES);
+		req.setHost(item->text(1));
+		req.setPort(item->text(2).toInt());
+		uri = uri.arg(item->text(1)).arg(item->text(2));
+		req.addURI(IPP_TAG_OPERATION, "printer-uri", uri);
+		if (req.doRequest("/ipp/"))
+		{
+			QString	caption = i18n("IPP Report for %1").arg(item->text(0));
+			static_cast<KMCupsManager*>(KMManager::self())->ippReport(req, IPP_TAG_PRINTER, caption);
+		}
+		else
+			KMessageBox::error(this, i18n("Unable to generate report. IPP request failed with message: "
+			                              "%1 (0x%2).").arg(ippErrorString((ipp_status_t)req.status())).arg(req.status(),0,16));
+	}
+}
+
+#include "kmwippprinter.moc"