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, 172 insertions, 0 deletions

diff --git a/kdeprint/management/kmwdrivertest.cpp b/kdeprint/management/kmwdrivertest.cpp
new file mode 100644
index 000000000..5075e2204
--- /dev/null
+++ b/kdeprint/management/kmwdrivertest.cpp
@@ -0,0 +1,172 @@
+/*
+ *  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 "kmwdrivertest.h"
+#include "kmprinter.h"
+#include "kmwizard.h"
+#include "driver.h"
+#include "kmfactory.h"
+#include "kmmanager.h"
+#include "kmdriverdialog.h"
+
+#include <qlabel.h>
+#include <kpushbutton.h>
+#include <qlayout.h>
+#include <klocale.h>
+#include <kapplication.h>
+#include <kmessagebox.h>
+#include <kguiitem.h>
+#include <kio/netaccess.h>
+
+KMWDriverTest::KMWDriverTest(QWidget *parent, const char *name)
+: KMWizardPage(parent,name)
+{
+	m_ID = KMWizard::DriverTest;
+	m_title = i18n("Printer Test");
+	m_nextpage = KMWizard::Name;
+        m_needsinitonback = true;
+	m_driver = 0;
+	m_printer = 0;
+
+	m_manufacturer = new QLabel(this);
+	m_model = new QLabel(this);
+	m_driverinfo = new QLabel(this);
+	m_driverinfo->setTextFormat(Qt::RichText);
+	QLabel	*l1 = new QLabel(i18n("<b>Manufacturer:</b>"), this);
+	QLabel	*l2 = new QLabel(i18n("<b>Model:</b>"), this);
+	QLabel	*l3 = new QLabel(i18n("<b>Description:</b>"), this);
+
+	m_test = new KPushButton(KGuiItem(i18n("&Test"), "kdeprint_testprinter"), this);
+	m_settings = new KPushButton(KGuiItem(i18n("&Settings"), "configure"), this);
+
+	QLabel	*l0 = new QLabel(this);
+	l0->setText(i18n("<p>Now you can test the printer before finishing installation. "
+			 "Use the <b>Settings</b> button to configure the printer driver and "
+			 "the <b>Test</b> button to test your configuration. Use the <b>Back</b> "
+			 "button to change the driver (your current configuration will be discarded).</p>"));
+
+	QVBoxLayout	*lay1 = new QVBoxLayout(this, 0, 15);
+	QGridLayout	*lay2 = new QGridLayout(0, 3, 3, 0, 0);
+	QHBoxLayout	*lay3 = new QHBoxLayout(0, 0, 10);
+	lay1->addWidget(l0,0);
+	lay1->addLayout(lay2,0);
+	lay1->addLayout(lay3,0);
+	lay1->addStretch(1);
+	lay2->setColStretch(2,1);
+	lay2->addColSpacing(1,10);
+	lay2->addWidget(l1,0,0);
+	lay2->addWidget(l2,1,0);
+	lay2->addWidget(l3,2,0,Qt::AlignLeft|Qt::AlignTop);
+	lay2->addWidget(m_manufacturer,0,2);
+	lay2->addWidget(m_model,1,2);
+	lay2->addWidget(m_driverinfo,2,2);
+	lay3->addWidget(m_test,0);
+	lay3->addWidget(m_settings,0);
+	lay3->addStretch(1);
+
+	connect(m_test,SIGNAL(clicked()),SLOT(slotTest()));
+	connect(m_settings,SIGNAL(clicked()),SLOT(slotSettings()));
+}
+
+KMWDriverTest::~KMWDriverTest()
+{
+	delete m_driver;
+}
+
+void KMWDriverTest::initPrinter(KMPrinter *p)
+{
+	m_manufacturer->setText(p->manufacturer());
+	m_model->setText(p->model());
+	m_driverinfo->setText(p->driverInfo());
+	m_printer = p;
+
+	delete m_driver;
+	m_driver = 0;
+
+	QString	drfile = p->option("kde-driver");
+	bool	checkDriver(true);
+	if (!drfile.isEmpty() && drfile != "raw")
+	{
+		m_driver = KMFactory::self()->manager()->loadFileDriver(drfile);
+		/* remove the temp file if it has been downloaded */
+		KIO::NetAccess::removeTempFile( drfile );
+	}
+	else if (p->dbEntry() != NULL)
+		m_driver = KMFactory::self()->manager()->loadDbDriver(p->dbEntry());
+	else
+		checkDriver = false;
+
+	if (checkDriver && !m_driver)
+	{
+		KMessageBox::error(this, i18n("<qt>Unable to load the requested driver:<p>%1</p></qt>").arg(KMManager::self()->errorMsg()));
+		KMManager::self()->setErrorMsg(QString::null);
+	}
+	m_settings->setEnabled((m_driver != 0));
+}
+
+void KMWDriverTest::updatePrinter(KMPrinter *p)
+{
+	// Give the DrMain structure to the driver and don't care about it anymore.
+	// It will be destroyed either when giving another structure, or when the
+	// printer object will be destroyed.
+	p->setDriver(m_driver);
+	m_driver = 0;
+}
+
+void KMWDriverTest::slotTest()
+{
+	if (!m_printer) return;
+
+	QString	name = "tmpprinter_"+KApplication::randomString(8);
+	// save printer name (can be non empty when modifying a printer)
+	QString	oldname = m_printer->name();
+
+	m_printer->setName(name);
+	m_printer->setPrinterName(name);
+	m_printer->setDriver(m_driver);
+	if (KMFactory::self()->manager()->createPrinter(m_printer))
+	{
+		if (KMFactory::self()->manager()->testPrinter(m_printer))
+			KMessageBox::information(this,"<qt>"+i18n("Test page successfully sent to printer. Wait until printing is complete, then click the OK button."));
+		else
+			KMessageBox::error(this,"<qt>"+i18n("Unable to test printer: ")+KMFactory::self()->manager()->errorMsg()+"</qt>");
+		if (!KMFactory::self()->manager()->removePrinter(m_printer))
+			KMessageBox::error(this,i18n("Unable to remove temporary printer."));
+	}
+	else
+		KMessageBox::error(this,i18n("Unable to create temporary printer."));
+
+	// restoring old name
+	m_printer->setName(oldname);
+	m_printer->setPrinterName(oldname);
+
+	m_driver = m_printer->takeDriver();
+}
+
+void KMWDriverTest::slotSettings()
+{
+	if (m_driver)
+	{
+		KMDriverDialog	dlg(this);
+		dlg.setDriver(m_driver);
+		dlg.showButtonCancel(false);	// only OK button
+		dlg.exec();
+	}
+}
+#include "kmwdrivertest.moc"