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, 197 insertions, 0 deletions

diff --git a/kdeprint/foomatic/kmfoomaticmanager.cpp b/kdeprint/foomatic/kmfoomaticmanager.cpp
new file mode 100644
index 000000000..33be966b9
--- /dev/null
+++ b/kdeprint/foomatic/kmfoomaticmanager.cpp
@@ -0,0 +1,197 @@
+/*
+ *  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 "kmfoomaticmanager.h"
+#include "kpipeprocess.h"
+#include "driver.h"
+
+#include <qdom.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kprocess.h>
+
+#include <unistd.h>
+
+KMFoomaticManager::KMFoomaticManager(QObject *parent, const char *name, const QStringList & /*args*/)
+: KMManager(parent,name)
+{
+	setHasManagement(getuid() == 0);
+	setPrinterOperationMask(KMManager::PrinterConfigure);
+}
+
+KMFoomaticManager::~KMFoomaticManager()
+{
+}
+
+void KMFoomaticManager::listPrinters()
+{
+	KPipeProcess	proc("foomatic-configure -Q -q -r");
+	QDomDocument	doc;
+
+	doc.setContent(&proc);
+	QDomElement	docElem = doc.documentElement();
+	if (docElem.isNull() || docElem.tagName() != "queues")
+		return;
+
+	QDomNode	queueNode = docElem.firstChild();
+	while (!queueNode.isNull())
+	{
+		QDomElement	queueElem = queueNode.toElement();
+		if (!queueElem.isNull() && queueElem.tagName() == "queue")
+		{
+			KMPrinter	*printer = createPrinterFromElement(&queueElem);
+			if (printer)
+				addPrinter(printer);
+		}
+		queueNode = queueNode.nextSibling();
+	}
+}
+
+DrMain* KMFoomaticManager::loadPrinterDriver(KMPrinter *printer, bool)
+{
+	if (printer->option("foomatic") != "1")
+	{
+		setErrorMsg(i18n("This is not a Foomatic printer"));
+		return NULL;
+	}
+	else if (printer->option("driver").isEmpty() || printer->option("printer").isEmpty())
+	{
+		setErrorMsg(i18n("Some printer information are missing"));
+		return NULL;
+	}
+
+	QString	cmd = "foomatic-combo-xml -p ";
+	cmd += KProcess::quote(printer->option("printer"));
+	cmd += " -d ";
+	cmd += KProcess::quote(printer->option("driver"));
+	KPipeProcess	proc(cmd);
+	QDomDocument	doc;
+	doc.setContent(&proc);
+	QDomElement	docElem = doc.documentElement();
+	return createDriverFromXML(&docElem);
+}
+
+KMPrinter* KMFoomaticManager::createPrinterFromElement(QDomElement *elem)
+{
+	QDomElement	e = elem->namedItem("name").toElement();
+	if (!e.isNull())
+	{
+		KMPrinter	*printer = new KMPrinter;
+		printer->setType(KMPrinter::Printer);
+		printer->setName(e.text());
+		printer->setPrinterName(e.text());
+		printer->setState(KMPrinter::Idle);
+		/*if (printer->name().find('/') != -1)
+		{
+			QString	s(printer->name());
+			int	p = s.find('/');
+			printer->setPrinterName(s.left(p));
+			printer->setInstanceName(s.mid(p+1));
+			printer->addType(KMPrinter::Virtual);
+		}*/
+
+		if (!(e=elem->namedItem("description").toElement()).isNull())
+			printer->setDescription(e.text());
+		if (!(e=elem->namedItem("location").toElement()).isNull())
+			printer->setLocation(e.text());
+		if (!(e=elem->namedItem("connect").toElement()).isNull())
+			printer->setDevice(e.text());
+
+		printer->setOption("foomatic", elem->attribute("foomatic"));
+		printer->setOption("spooler", elem->attribute("spooler"));
+		if (elem->attribute("foomatic") == "1")
+		{
+			if (!(e=elem->namedItem("printer").toElement()).isNull())
+				printer->setOption("printer", e.text());
+			if (!(e=elem->namedItem("driver").toElement()).isNull())
+				printer->setOption("driver", e.text());
+		}
+
+		return printer;
+	}
+	return NULL;
+}
+
+DrMain* KMFoomaticManager::createDriverFromXML(QDomElement *elem)
+{
+	DrMain	*driver = new DrMain();
+	QDomElement	pelem = elem->namedItem("printer").toElement(), delem = elem->namedItem("driver").toElement();
+	if (!pelem.isNull() && !delem.isNull())
+	{
+		driver->set("manufacturer", pelem.namedItem("make").toElement().text());
+		driver->set("model", pelem.namedItem("model").toElement().text());
+		QString	s = QString::fromLatin1("%1 %2 (%3)").arg(driver->get("manufacturer")).arg(driver->get("model")).arg(delem.namedItem("name").toElement().text());
+		driver->set("description", s);
+		driver->set("text", s);
+
+		QDomElement	opts = elem->namedItem("options").toElement();
+		if (!opts.isNull())
+		{
+			QDomElement	o = opts.firstChild().toElement();
+			while (!o.isNull())
+			{
+				if (o.tagName() == "option")
+				{
+					QString	type = o.attribute("type");
+					DrBase *dropt(0);
+
+					if (type == "bool" || type == "enum")
+					{
+						if (type == "bool") dropt = new DrBooleanOption();
+						else dropt = new DrListOption();
+						QString	defval = o.namedItem("arg_defval").toElement().text(), valuetext;
+						QDomNode	val = o.namedItem("enum_vals").firstChild();
+						while (!val.isNull())
+						{
+							DrBase	*choice = new DrBase();
+							choice->setName(val.namedItem("ev_shortname").namedItem("en").toElement().text());
+							choice->set("text", i18n(val.namedItem("ev_longname").namedItem("en").toElement().text().latin1()));
+							static_cast<DrListOption*>(dropt)->addChoice(choice);
+							if (val.toElement().attribute("id") == defval)
+								valuetext = choice->name();
+
+							val = val.nextSibling();
+						}
+						dropt->set("default", valuetext);
+						dropt->setValueText(valuetext);
+					}
+					else if (type == "int" || type == "float")
+					{
+						if (type == "int") dropt = new DrIntegerOption();
+						else dropt = new DrFloatOption();
+						dropt->set("minval", o.namedItem("arg_min").toElement().text());
+						dropt->set("maxval", o.namedItem("arg_max").toElement().text());
+						QString	defval = o.namedItem("arg_defval").toElement().text();
+						dropt->set("default", defval);
+						dropt->setValueText(defval);
+					}
+
+					if (dropt)
+					{
+						dropt->setName(o.namedItem("arg_shortname").namedItem("en").toElement().text());
+						dropt->set("text", i18n(o.namedItem("arg_longname").namedItem("en").toElement().text().latin1()));
+						driver->addOption(dropt);
+					}
+				}
+				o = o.nextSibling().toElement();
+			}
+		}
+	}
+	return driver;
+}