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, 104 insertions, 0 deletions

diff --git a/kdeprint/plugincombobox.cpp b/kdeprint/plugincombobox.cpp
new file mode 100644
index 000000000..d029d0c41
--- /dev/null
+++ b/kdeprint/plugincombobox.cpp
@@ -0,0 +1,104 @@
+/*
+ *  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 "plugincombobox.h"
+#include "kmfactory.h"
+#include "kmmanager.h"
+
+#include <qcombobox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <klocale.h>
+#include <qwhatsthis.h>
+
+PluginComboBox::PluginComboBox(QWidget *parent, const char *name)
+:QWidget(parent, name)
+{
+        QString whatsThisCurrentPrintsystem = i18n(" <qt><b>Print Subsystem Selection</b>"
+						" <p>This combo box shows (and lets you select)"
+						" a print subsystem to be used by KDEPrint. (This print"
+						" subsystem must, of course, be installed inside your"
+						" Operating System.) KDEPrint usually auto-detects the" 
+                                                " correct print subsystem by itself upon first startup."
+						" Most Linux distributions have \"CUPS\", the <em>Common"
+						" UNIX Printing System</em>." 
+                                                " </qt>" );
+
+	m_combo = new QComboBox(this, "PluginCombo");
+        QWhatsThis::add(m_combo, whatsThisCurrentPrintsystem);
+	QLabel	*m_label = new QLabel(i18n("Print s&ystem currently used:"), this);
+        QWhatsThis::add(m_label, whatsThisCurrentPrintsystem);
+	m_label->setAlignment(AlignVCenter|AlignRight);
+	m_label->setBuddy(m_combo);
+	m_plugininfo = new QLabel("Plugin information", this);
+	QGridLayout	*l0 = new QGridLayout(this, 2, 2, 0, 5);
+	l0->setColStretch(0, 1);
+	l0->addWidget(m_label, 0, 0);
+	l0->addWidget(m_combo, 0, 1);
+	l0->addWidget(m_plugininfo, 1, 1);
+
+	QValueList<KMFactory::PluginInfo>	list = KMFactory::self()->pluginList();
+	QString			currentPlugin = KMFactory::self()->printSystem();
+	for (QValueList<KMFactory::PluginInfo>::ConstIterator it=list.begin(); it!=list.end(); ++it)
+	{
+		m_combo->insertItem((*it).comment);
+		if ((*it).name == currentPlugin)
+			m_combo->setCurrentItem(m_combo->count()-1);
+		m_pluginlist.append((*it).name);
+	}
+
+	connect(m_combo, SIGNAL(activated(int)), SLOT(slotActivated(int)));
+	configChanged();
+}
+
+void PluginComboBox::slotActivated(int index)
+{
+	QString	plugin = m_pluginlist[index];
+	if (!plugin.isEmpty())
+	{
+		// the factory will notify all registered objects of the change
+		KMFactory::self()->reload(plugin, true);
+	}
+}
+
+void PluginComboBox::reload()
+{
+	QString	syst = KMFactory::self()->printSystem();
+	int	index(-1);
+	if ((index=m_pluginlist.findIndex(syst)) != -1)
+		m_combo->setCurrentItem(index);
+	configChanged();
+}
+
+void PluginComboBox::configChanged()
+{
+        QString whatsThisCurrentConnection = i18n(" <qt><b>Current Connection</b>"
+						" <p>This line shows which CUPS server your PC is"
+						" currently connected to for printing and retrieving"
+						" printer info. To switch to a different CUPS server,"
+						" click \"System Options\", then select \"Cups server\""
+						" and fill in the required info." 
+                                                " </qt>" );
+
+	m_plugininfo->setText(KMManager::self()->stateInformation());
+        QWhatsThis::add(m_plugininfo, whatsThisCurrentConnection);
+
+}
+
+#include "plugincombobox.moc"