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, 1059 insertions, 0 deletions

diff --git a/kdeprint/management/kxmlcommanddlg.cpp b/kdeprint/management/kxmlcommanddlg.cpp
new file mode 100644
index 000000000..b9610ad13
--- /dev/null
+++ b/kdeprint/management/kxmlcommanddlg.cpp
@@ -0,0 +1,1059 @@
+/*
+ *  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 "kxmlcommanddlg.h"
+#include "driver.h"
+#include "kxmlcommand.h"
+
+#include <qlayout.h>
+#include <qheader.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qcombobox.h>
+#include <qgroupbox.h>
+#include <qwidgetstack.h>
+#include <qtoolbutton.h>
+#include <kpushbutton.h>
+#include <qtooltip.h>
+#include <qcheckbox.h>
+#include <ktextedit.h>
+#include <qregexp.h>
+#include <qwhatsthis.h>
+#include <qapplication.h>
+
+#include <klistview.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kdialogbase.h>
+#include <kseparator.h>
+#include <klistbox.h>
+#include <kmimetype.h>
+#include <kmessagebox.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kguiitem.h>
+
+QString generateId(const QMap<QString, DrBase*>& map)
+{
+	int	index(-1);
+	while (map.contains(QString::fromLatin1("item%1").arg(++index))) ;
+	return QString::fromLatin1("item%1").arg(index);
+}
+
+QListViewItem* findPrev(QListViewItem *item)
+{
+	QListViewItem	*prev = item->itemAbove();
+	while (prev && prev->depth() > item->depth())
+		prev = prev->itemAbove();
+	if (prev && prev->depth() == item->depth())
+		return prev;
+	else
+		return 0;
+}
+
+QListViewItem* findNext(QListViewItem *item)
+{
+	QListViewItem	*next = item->itemBelow();
+	while (next && next->depth() > item->depth())
+		next = next->itemBelow();
+	if (next && next->depth() == item->depth())
+		return next;
+	else
+		return 0;
+}
+
+KXmlCommandAdvancedDlg::KXmlCommandAdvancedDlg(QWidget *parent, const char *name)
+: QWidget(parent, name)
+{
+	m_xmlcmd = 0;
+
+	m_command = new QLineEdit(this);
+	m_view = new KListView(this);
+	m_view->addColumn("");
+	m_view->header()->hide();
+	m_view->setSorting(-1);
+	m_apply = new QToolButton(this);
+	m_apply->setIconSet( QApplication::reverseLayout()? SmallIconSet( "forward" ) : SmallIconSet("back"));
+	m_addgrp = new QToolButton(this);
+	m_addgrp->setIconSet(SmallIconSet("folder"));
+	m_addopt = new QToolButton(this);
+	m_addopt->setIconSet(SmallIconSet("document"));
+	m_delopt = new QToolButton(this);
+	m_delopt->setIconSet(SmallIconSet("editdelete"));
+	m_up = new QToolButton(this);
+	m_up->setIconSet(SmallIconSet("up"));
+	m_down = new QToolButton(this);
+	m_down->setIconSet(SmallIconSet("down"));
+	m_dummy = new QWidget(this);
+	m_desc = new QLineEdit(m_dummy);
+	m_name = new QLineEdit(m_dummy);
+	m_type = new QComboBox(m_dummy);
+	m_type->insertItem(i18n("String"));
+	m_type->insertItem(i18n("Integer"));
+	m_type->insertItem(i18n("Float"));
+	m_type->insertItem(i18n("List"));
+	m_type->insertItem(i18n("Boolean"));
+	m_format = new QLineEdit(m_dummy);
+	m_default = new QLineEdit(m_dummy);
+	QLabel	*m_namelab = new QLabel(i18n("&Name:"), m_dummy);
+	QLabel	*m_desclab = new QLabel(i18n("&Description:"), m_dummy);
+	QLabel	*m_formatlab = new QLabel(i18n("&Format:"), m_dummy);
+	QLabel	*m_typelab = new QLabel(i18n("&Type:"), m_dummy);
+	QLabel	*m_defaultlab = new QLabel(i18n("Default &value:"), m_dummy);
+	QLabel	*m_commandlab = new QLabel(i18n("Co&mmand:"), this);
+	m_namelab->setBuddy(m_name);
+	m_desclab->setBuddy(m_desc);
+	m_formatlab->setBuddy(m_format);
+	m_typelab->setBuddy(m_type);
+	m_defaultlab->setBuddy(m_default);
+	m_commandlab->setBuddy(m_command);
+	m_persistent = new QCheckBox( i18n( "&Persistent option" ), m_dummy );
+
+	QGroupBox	*gb = new QGroupBox(0, Qt::Horizontal, i18n("Va&lues"), m_dummy);
+	m_stack = new QWidgetStack(gb);
+	QWidget	*w1 = new QWidget(m_stack), *w2 = new QWidget(m_stack), *w3 = new QWidget(m_stack);
+	m_stack->addWidget(w1, 1);
+	m_stack->addWidget(w2, 2);
+	m_stack->addWidget(w3, 3);
+	m_edit1 = new QLineEdit(w1);
+	m_edit2 = new QLineEdit(w1);
+	QLabel	*m_editlab1 = new QLabel(i18n("Minimum v&alue:"), w1);
+	QLabel	*m_editlab2 = new QLabel(i18n("Ma&ximum value:"), w1);
+	m_editlab1->setBuddy(m_edit1);
+	m_editlab2->setBuddy(m_edit2);
+	m_values = new KListView(w2);
+	m_values->addColumn(i18n("Name"));
+	m_values->addColumn(i18n("Description"));
+	m_values->setAllColumnsShowFocus(true);
+	m_values->setSorting(-1);
+	m_values->setMaximumHeight(110);
+	m_addval = new QToolButton(w2);
+	m_addval->setIconSet(SmallIconSet("editcopy"));
+	m_delval = new QToolButton(w2);
+	m_delval->setIconSet(SmallIconSet("editdelete"));
+	QToolTip::add(m_addval, i18n("Add value"));
+	QToolTip::add(m_delval, i18n("Delete value"));
+
+	QToolTip::add(m_apply, i18n("Apply changes"));
+	QToolTip::add(m_addgrp, i18n("Add group"));
+	QToolTip::add(m_addopt, i18n("Add option"));
+	QToolTip::add(m_delopt, i18n("Delete item"));
+	QToolTip::add(m_up, i18n("Move up"));
+	QToolTip::add(m_down, i18n("Move down"));
+
+	KSeparator	*sep1 = new KSeparator(KSeparator::HLine, m_dummy);
+
+	QGroupBox	*gb_input = new QGroupBox(0, Qt::Horizontal, i18n("&Input From"), this);
+	QGroupBox	*gb_output = new QGroupBox(0, Qt::Horizontal, i18n("O&utput To"), this);
+	QLabel	*m_inputfilelab = new QLabel(i18n("File:"), gb_input);
+	QLabel	*m_inputpipelab = new QLabel(i18n("Pipe:"), gb_input);
+	QLabel	*m_outputfilelab = new QLabel(i18n("File:"), gb_output);
+	QLabel	*m_outputpipelab = new QLabel(i18n("Pipe:"), gb_output);
+	m_inputfile = new QLineEdit(gb_input);
+	m_inputpipe = new QLineEdit(gb_input);
+	m_outputfile = new QLineEdit(gb_output);
+	m_outputpipe = new QLineEdit(gb_output);
+
+	m_comment = new KTextEdit( this );
+	m_comment->setTextFormat(Qt::RichText );
+	m_comment->setReadOnly(true);
+	QLabel *m_commentlab = new QLabel( i18n( "Comment:" ), this );
+
+	QVBoxLayout	*l2 = new QVBoxLayout(this, 0, KDialog::spacingHint());
+	QHBoxLayout	*l3 = new QHBoxLayout(0, 0, KDialog::spacingHint());
+	QVBoxLayout	*l7 = new QVBoxLayout(0, 0, 0);
+	l2->addLayout(l3, 0);
+	l3->addWidget(m_commandlab);
+	l3->addWidget(m_command);
+	QHBoxLayout	*l0 = new QHBoxLayout(0, 0, KDialog::spacingHint());
+	QGridLayout	*l10 = new QGridLayout(0, 2, 2, 0, KDialog::spacingHint());
+	l2->addLayout(l0, 1);
+	l0->addLayout(l10);
+	l10->addMultiCellWidget(m_view, 0, 0, 0, 1);
+	l10->addWidget(gb_input, 1, 0);
+	l10->addWidget(gb_output, 1, 1);
+	l10->setRowStretch(0, 1);
+	l0->addLayout(l7);
+	l7->addWidget(m_apply);
+	l7->addSpacing(5);
+	l7->addWidget(m_addgrp);
+	l7->addWidget(m_addopt);
+	l7->addWidget(m_delopt);
+	l7->addSpacing(5);
+	l7->addWidget(m_up);
+	l7->addWidget(m_down);
+	l7->addStretch(1);
+	l0->addWidget(m_dummy, 1);
+	QGridLayout	*l1 = new QGridLayout(m_dummy, 9, 2, 0, KDialog::spacingHint());
+	l1->addWidget(m_desclab, 0, 0, Qt::AlignRight|Qt::AlignVCenter);
+	l1->addWidget(m_desc, 0, 1);
+	l1->addMultiCellWidget(sep1, 1, 1, 0, 1);
+	l1->addWidget(m_namelab, 2, 0, Qt::AlignRight|Qt::AlignVCenter);
+	l1->addWidget(m_name, 2, 1);
+	l1->addWidget(m_typelab, 3, 0, Qt::AlignRight|Qt::AlignVCenter);
+	l1->addWidget(m_type, 3, 1);
+	l1->addWidget(m_formatlab, 4, 0, Qt::AlignRight|Qt::AlignVCenter);
+	l1->addWidget(m_format, 4, 1);
+	l1->addWidget(m_defaultlab, 5, 0, Qt::AlignRight|Qt::AlignVCenter);
+	l1->addWidget(m_default, 5, 1);
+	l1->addWidget( m_persistent, 6, 1 );
+	l1->addMultiCellWidget(gb, 7, 7, 0, 1);
+	l1->setRowStretch(8, 1);
+
+	QHBoxLayout	*l4 = new QHBoxLayout(w2, 0, KDialog::spacingHint());
+	l4->addWidget(m_values);
+	QVBoxLayout	*l6 = new QVBoxLayout(0, 0, 0);
+	l4->addLayout(l6);
+	l6->addWidget(m_addval);
+	l6->addWidget(m_delval);
+	l6->addStretch(1);
+	QGridLayout	*l5 = new QGridLayout(w1, 3, 2, 0, KDialog::spacingHint());
+	l5->setRowStretch(2, 1);
+	l5->addWidget(m_editlab1, 0, 0, Qt::AlignRight|Qt::AlignVCenter);
+	l5->addWidget(m_editlab2, 1, 0, Qt::AlignRight|Qt::AlignVCenter);
+	l5->addWidget(m_edit1, 0, 1);
+	l5->addWidget(m_edit2, 1, 1);
+
+	QGridLayout	*l8 = new QGridLayout(gb_input->layout(), 2, 2,
+		KDialog::spacingHint());
+	QGridLayout	*l9 = new QGridLayout(gb_output->layout(), 2, 2,
+		KDialog::spacingHint());
+	l8->addWidget(m_inputfilelab, 0, 0);
+	l8->addWidget(m_inputpipelab, 1, 0);
+	l8->addWidget(m_inputfile, 0, 1);
+	l8->addWidget(m_inputpipe, 1, 1);
+	l9->addWidget(m_outputfilelab, 0, 0);
+	l9->addWidget(m_outputpipelab, 1, 0);
+	l9->addWidget(m_outputfile, 0, 1);
+	l9->addWidget(m_outputpipe, 1, 1);
+
+	QVBoxLayout	*l11 = new QVBoxLayout(gb->layout());
+	l11->addWidget(m_stack);
+
+	QVBoxLayout *l12 = new QVBoxLayout( 0, 0, 0 );
+	l2->addSpacing( 10 );
+	l2->addLayout( l12 );
+	l12->addWidget( m_commentlab );
+	l12->addWidget( m_comment );
+
+	connect(m_view, SIGNAL(selectionChanged(QListViewItem*)), SLOT(slotSelectionChanged(QListViewItem*)));
+	connect(m_values, SIGNAL(selectionChanged(QListViewItem*)), SLOT(slotValueSelected(QListViewItem*)));
+	connect(m_type, SIGNAL(activated(int)), SLOT(slotTypeChanged(int)));
+	connect(m_addval, SIGNAL(clicked()), SLOT(slotAddValue()));
+	connect(m_delval, SIGNAL(clicked()), SLOT(slotRemoveValue()));
+	connect(m_apply, SIGNAL(clicked()), SLOT(slotApplyChanges()));
+	connect(m_addgrp, SIGNAL(clicked()), SLOT(slotAddGroup()));
+	connect(m_addopt, SIGNAL(clicked()), SLOT(slotAddOption()));
+	connect(m_delopt, SIGNAL(clicked()), SLOT(slotRemoveItem()));
+	connect(m_up, SIGNAL(clicked()), SLOT(slotMoveUp()));
+	connect(m_down, SIGNAL(clicked()), SLOT(slotMoveDown()));
+	connect(m_command, SIGNAL(textChanged(const QString&)), SLOT(slotCommandChanged(const QString&)));
+	connect(m_view, SIGNAL(itemRenamed(QListViewItem*,int)), SLOT(slotOptionRenamed(QListViewItem*,int)));
+	connect(m_desc, SIGNAL(textChanged(const QString&)), SLOT(slotChanged()));
+	connect(m_name, SIGNAL(textChanged(const QString&)), SLOT(slotChanged()));
+	connect(m_format, SIGNAL(textChanged(const QString&)), SLOT(slotChanged()));
+	connect(m_default, SIGNAL(textChanged(const QString&)), SLOT(slotChanged()));
+	connect(m_edit1, SIGNAL(textChanged(const QString&)), SLOT(slotChanged()));
+	connect(m_edit2, SIGNAL(textChanged(const QString&)), SLOT(slotChanged()));
+	connect(m_type, SIGNAL(activated(int)), SLOT(slotChanged()));
+	connect(m_addval, SIGNAL(clicked()), SLOT(slotChanged()));
+	connect(m_delval, SIGNAL(clicked()), SLOT(slotChanged()));
+	connect( m_persistent, SIGNAL( toggled(bool) ), SLOT( slotChanged() ) );
+	m_dummy->setEnabled(false);
+	viewItem(0);
+
+	/**
+	 * Add some short help for the normal (non expert) user
+	 */
+	QWhatsThis::add( m_name, i18n(
+				"An identification string. Use only alphanumeric characters except spaces. "
+				"The string <b>__root__</b> is reserved for internal use." ) );
+	QWhatsThis::add( m_namelab, QWhatsThis::textFor( m_name ) );
+	QWhatsThis::add( m_desc, i18n(
+				"A description string. This string is shown in the interface, and should "
+				"be explicit enough about the role of the corresponding option." ) );
+	QWhatsThis::add( m_desclab, QWhatsThis::textFor( m_desc ) );
+	QWhatsThis::add( m_type, i18n(
+				"The type of the option. This determines how the option is presented "
+				"graphically to the user." ) );
+	QWhatsThis::add( m_typelab, QWhatsThis::textFor( m_type ) );
+	QWhatsThis::add( m_format, i18n(
+				"The format of the option. This determines how the option is formatted "
+				"for inclusion in the global command line. The tag <b>%value</b> can be used "
+				"to represent the user selection. This tag will be replaced at run-time by a "
+				"string representation of the option value." ) );
+	QWhatsThis::add( m_formatlab, QWhatsThis::textFor( m_format ) );
+	QWhatsThis::add( m_default, i18n(
+				"The default value of the option. For non persistent options, nothing is "
+				"added to the command line if the option has that default value. If this "
+				"value does not correspond to the actual default value of the underlying "
+				"utility, make the option persistent to avoid unwanted effects." ) );
+	QWhatsThis::add( m_defaultlab, QWhatsThis::textFor( m_default ) );
+	QWhatsThis::add( m_persistent, i18n(
+				"Make the option persistent. A persistent option is always written to the "
+				"command line, whatever its value. This is useful when the chosen default "
+				"value does not match with the actual default value of the underlying utility." ) );
+	QWhatsThis::add( m_command, i18n(
+				"The full command line to execute the associated underlying utility. This "
+				"command line is based on a mechanism of tags that are replaced at run-time. "
+				"The supported tags are:<ul>"
+				"<li><b>%filterargs</b>: command options</li>"
+				"<li><b>%filterinput</b>: input specification</li>"
+				"<li><b>%filteroutput</b>: output specification</li>"
+				"<li><b>%psu</b>: the page size in upper case</li>"
+				"<li><b>%psl</b>: the page size in lower case</li></ul>" ) );
+	QWhatsThis::add( m_commandlab, QWhatsThis::textFor( m_command ) );
+	QWhatsThis::add( m_inputfile, i18n(
+				"Input specification when the underlying utility reads input data from a file. Use "
+				"the tag <b>%in</b> to represent the input filename." ) );
+	QWhatsThis::add( m_inputfilelab, QWhatsThis::textFor( m_inputfile ) );
+	QWhatsThis::add( m_outputfile, i18n(
+				"Output specification when the underlying utility writes output data to a file. Use "
+				"the tag <b>%out</b> to represent the output filename." ) );
+	QWhatsThis::add( m_outputfilelab, QWhatsThis::textFor( m_outputfile ) );
+	QWhatsThis::add( m_inputpipe, i18n(
+				"Input specification when the underlying utility reads input data from its "
+				"standard input." ) );
+	QWhatsThis::add( m_inputpipelab, QWhatsThis::textFor( m_inputpipe ) );
+	QWhatsThis::add( m_outputpipe, i18n(
+				"Output specification when the underlying utility writes output data to its "
+				"standard output." ) );
+	QWhatsThis::add( m_outputpipelab, QWhatsThis::textFor( m_outputpipe ) );
+	QWhatsThis::add( m_comment, i18n(
+				"A comment about the underlying utility, which can be viewed by the user "
+				"from the interface. This comment string supports basic HTML tags like "
+				"&lt;a&gt;, &lt;b&gt; or &lt;i&gt;." ) );
+	QWhatsThis::add( m_commentlab, QWhatsThis::textFor( m_comment ) );
+
+	resize(660, 200);
+}
+
+KXmlCommandAdvancedDlg::~KXmlCommandAdvancedDlg()
+{
+	if (m_opts.count() > 0)
+	{
+		kdDebug() << "KXmlCommandAdvancedDlg: " << m_opts.count() << " items remaining" << endl;
+		for (QMap<QString,DrBase*>::ConstIterator it=m_opts.begin(); it!=m_opts.end(); ++it)
+		{
+			//kdDebug() << "Item: name=" << (*it)->name() << endl;
+			delete (*it);
+		}
+	}
+}
+
+void KXmlCommandAdvancedDlg::setCommand(KXmlCommand *xmlcmd)
+{
+	m_xmlcmd = xmlcmd;
+	if (m_xmlcmd)
+		parseXmlCommand(m_xmlcmd);
+}
+
+void KXmlCommandAdvancedDlg::parseXmlCommand(KXmlCommand *xmlcmd)
+{
+	m_view->clear();
+	QListViewItem	*root = new QListViewItem(m_view, xmlcmd->name(), xmlcmd->name());
+	DrMain	*driver = xmlcmd->driver();
+
+	root->setPixmap(0, SmallIcon("fileprint"));
+	root->setOpen(true);
+	if (driver)
+	{
+		DrMain	*clone = driver->cloneDriver();
+		if (!clone->get("text").isEmpty())
+			root->setText(0, clone->get("text"));
+		root->setText(1, "__root__");
+		clone->setName("__root__");
+		m_opts["__root__"] = clone;
+		parseGroupItem(clone, root);
+		clone->flatten();
+	}
+	m_command->setText(xmlcmd->command());
+	m_inputfile->setText(xmlcmd->io(true, false));
+	m_inputpipe->setText(xmlcmd->io(true, true));
+	m_outputfile->setText(xmlcmd->io(false, false));
+	m_outputpipe->setText(xmlcmd->io(false, true));
+	m_comment->setText( xmlcmd->comment() );
+
+	viewItem(0);
+}
+
+void KXmlCommandAdvancedDlg::parseGroupItem(DrGroup *grp, QListViewItem *parent)
+{
+	QListViewItem	*item(0);
+
+	QPtrListIterator<DrGroup>	git(grp->groups());
+	for (; git.current(); ++git)
+	{
+		QString	namestr = git.current()->name();
+		if (namestr.isEmpty())
+		{
+			namestr = "group_"+kapp->randomString(4);
+		}
+		git.current()->setName(namestr);
+		item = new QListViewItem(parent, item, git.current()->get("text"), git.current()->name());
+		item->setPixmap(0, SmallIcon("folder"));
+		item->setOpen(true);
+		item->setRenameEnabled(0, true);
+		parseGroupItem(git.current(), item);
+		m_opts[namestr] = git.current();
+	}
+
+	QPtrListIterator<DrBase>	oit(grp->options());
+	for (; oit.current(); ++oit)
+	{
+		QString	namestr = oit.current()->name().mid(m_xmlcmd->name().length()+6);
+		if (namestr.isEmpty())
+		{
+			namestr = "option_"+kapp->randomString(4);
+		}
+		oit.current()->setName(namestr);
+		item = new QListViewItem(parent, item, oit.current()->get("text"), namestr);
+		item->setPixmap(0, SmallIcon("document"));
+		item->setRenameEnabled(0, true);
+		m_opts[namestr] = oit.current();
+	}
+}
+
+void KXmlCommandAdvancedDlg::slotSelectionChanged(QListViewItem *item)
+{
+	if (item && item->depth() == 0)
+		item = 0;
+	viewItem(item);
+}
+
+void KXmlCommandAdvancedDlg::viewItem(QListViewItem *item)
+{
+	m_dummy->setEnabled((item != 0));
+	m_name->setText("");
+	m_desc->setText("");
+	m_format->setText("");
+	m_default->setText("");
+	m_values->clear();
+	m_edit1->setText("");
+	m_edit2->setText("");
+	m_persistent->setChecked( false );
+	int	typeId(-1);
+	if (item)
+	{
+		m_name->setText(item->text(1));
+		m_desc->setText(item->text(0));
+
+		DrBase	*opt = (m_opts.contains(item->text(1)) ? m_opts[item->text(1)] : 0);
+		if (opt)
+		{
+			bool	isgroup = (opt->type() < DrBase::String);
+			if (!isgroup)
+			{
+				m_type->setCurrentItem(opt->type() - DrBase::String);
+				typeId = m_type->currentItem();
+				m_format->setText(opt->get("format"));
+				m_default->setText(opt->get("default"));
+			}
+			m_type->setEnabled(!isgroup);
+			m_default->setEnabled(!isgroup);
+			m_format->setEnabled(!isgroup);
+			m_stack->setEnabled(!isgroup);
+
+			switch (opt->type())
+			{
+				case DrBase::Float:
+				case DrBase::Integer:
+					m_edit1->setText(opt->get("minval"));
+					m_edit2->setText(opt->get("maxval"));
+					break;
+				case DrBase::Boolean:
+				case DrBase::List:
+					{
+						QPtrListIterator<DrBase>	it(*(static_cast<DrListOption*>(opt)->choices()));
+						QListViewItem	*item(0);
+						for (; it.current(); ++it)
+						{
+							item = new QListViewItem(m_values, item, it.current()->name(), it.current()->get("text"));
+							item->setRenameEnabled(0, true);
+							item->setRenameEnabled(1, true);
+						}
+						break;
+					}
+				default:
+					break;
+			}
+
+			m_addgrp->setEnabled(isgroup);
+			m_addopt->setEnabled(isgroup);
+
+			QListViewItem	*prevItem = findPrev(item), *nextItem = findNext(item);
+			DrBase	*prevOpt = (prevItem && m_opts.contains(prevItem->text(1)) ? m_opts[prevItem->text(1)] : 0);
+			DrBase	*nextOpt = (nextItem && m_opts.contains(nextItem->text(1)) ? m_opts[nextItem->text(1)] : 0);
+			m_up->setEnabled(prevOpt && !(prevOpt->type() < DrBase::String && opt->type() >= DrBase::String));
+			m_down->setEnabled(nextOpt && !(isgroup && nextOpt->type() >= DrBase::String));
+
+			m_persistent->setChecked( opt->get( "persistent" ) == "1" );
+		}
+
+		m_delopt->setEnabled(true);
+		m_dummy->setEnabled(opt);
+	}
+	else
+	{
+		m_delopt->setEnabled(false);
+		m_addopt->setEnabled(m_view->currentItem() && m_view->isEnabled());
+		m_addgrp->setEnabled(m_view->currentItem() && m_view->isEnabled());
+		m_up->setEnabled(false);
+		m_down->setEnabled(false);
+	}
+	slotTypeChanged(typeId);
+	m_apply->setEnabled(false);
+}
+
+void KXmlCommandAdvancedDlg::slotTypeChanged(int ID)
+{
+	int	wId(3);
+	ID += DrBase::String;
+	switch (ID)
+	{
+		case DrBase::Float:
+		case DrBase::Integer:
+			wId = 1;
+			break;
+		case DrBase::Boolean:
+		case DrBase::List:
+			wId = 2;
+			slotValueSelected(m_values->currentItem());
+			break;
+	}
+	m_stack->raiseWidget(wId);
+}
+
+void KXmlCommandAdvancedDlg::slotAddValue()
+{
+	QListViewItem	*item = new QListViewItem(m_values, m_values->lastItem(), i18n("Name"), i18n("Description"));
+	item->setRenameEnabled(0, true);
+	item->setRenameEnabled(1, true);
+	m_values->ensureItemVisible(item);
+	slotValueSelected(item);
+	item->startRename(0);
+}
+
+void KXmlCommandAdvancedDlg::slotRemoveValue()
+{
+	QListViewItem	*item = m_values->currentItem();
+	if (item)
+		delete item;
+	slotValueSelected(m_values->currentItem());
+}
+
+void KXmlCommandAdvancedDlg::slotApplyChanges()
+{
+	QListViewItem	*item = m_view->currentItem();
+	if (item)
+	{
+		if (m_name->text().isEmpty() || m_name->text() == "__root__")
+		{
+			KMessageBox::error(this, i18n("Invalid identification name. Empty strings and \"__root__\" are not allowed."));
+			return;
+		}
+
+		m_apply->setEnabled(false);
+
+		DrBase	*opt = (m_opts.contains(item->text(1)) ? m_opts[item->text(1)] : 0);
+		m_opts.remove(item->text(1));
+		delete opt;
+
+		// update tree item
+		item->setText(0, m_desc->text());
+		item->setText(1, m_name->text());
+
+		// recreate option
+		if (m_type->isEnabled())
+		{
+			int	type = m_type->currentItem() + DrBase::String;
+			switch (type)
+			{
+				case DrBase::Integer:
+				case DrBase::Float:
+					if (type == DrBase::Integer)
+						opt = new DrIntegerOption;
+					else
+						opt = new DrFloatOption;
+					opt->set("minval", m_edit1->text());
+					opt->set("maxval", m_edit2->text());
+					break;
+				case DrBase::List:
+				case DrBase::Boolean:
+					{
+						if (type == DrBase::List)
+							opt = new DrListOption;
+						else
+							opt = new DrBooleanOption;
+						DrListOption	*lopt = static_cast<DrListOption*>(opt);
+						QListViewItem	*item = m_values->firstChild();
+						while (item)
+						{
+							DrBase	*choice = new DrBase;
+							choice->setName(item->text(0));
+							choice->set("text", item->text(1));
+							lopt->addChoice(choice);
+							item = item->nextSibling();
+						}
+						break;
+					}
+				case DrBase::String:
+					opt = new DrStringOption;
+					break;
+
+			}
+			opt->set("format", m_format->text());
+			opt->set("default", m_default->text());
+			opt->setValueText(opt->get("default"));
+		}
+		else
+			opt = new DrGroup;
+
+		opt->setName((m_name->text().isEmpty() ? generateId(m_opts) : m_name->text()));
+		opt->set("text", m_desc->text());
+		opt->set( "persistent", m_persistent->isChecked() ? "1" : "0" );
+
+		m_opts[opt->name()] = opt;
+	}
+}
+
+void KXmlCommandAdvancedDlg::slotChanged()
+{
+	m_apply->setEnabled(true);
+}
+
+void KXmlCommandAdvancedDlg::slotAddGroup()
+{
+	if (m_view->currentItem())
+	{
+		QString	ID = generateId(m_opts);
+
+		DrGroup	*grp = new DrGroup;
+		grp->setName(ID);
+		grp->set("text", i18n("New Group"));
+		m_opts[ID] = grp;
+
+		QListViewItem	*item = new QListViewItem(m_view->currentItem(), i18n("New Group"), ID);
+		item->setRenameEnabled(0, true);
+		item->setPixmap(0, SmallIcon("folder"));
+		m_view->ensureItemVisible(item);
+		item->startRename(0);
+	}
+}
+
+void KXmlCommandAdvancedDlg::slotAddOption()
+{
+	if (m_view->currentItem())
+	{
+		QString	ID = generateId(m_opts);
+
+		DrBase	*opt = new DrStringOption;
+		opt->setName(ID);
+		opt->set("text", i18n("New Option"));
+		m_opts[ID] = opt;
+
+		QListViewItem	*item = new QListViewItem(m_view->currentItem(), i18n("New Option"), ID);
+		item->setRenameEnabled(0, true);
+		item->setPixmap(0, SmallIcon("document"));
+		m_view->ensureItemVisible(item);
+		item->startRename(0);
+	}
+}
+
+void KXmlCommandAdvancedDlg::slotRemoveItem()
+{
+	QListViewItem	*item = m_view->currentItem();
+	if (item)
+	{
+		QListViewItem	*newCurrent(item->nextSibling());
+		if (!newCurrent)
+			newCurrent = item->parent();
+		removeItem(item);
+		delete item;
+		m_view->setSelected(newCurrent, true);
+	}
+}
+
+void KXmlCommandAdvancedDlg::removeItem(QListViewItem *item)
+{
+	delete m_opts[item->text(1)];
+	m_opts.remove(item->text(1));
+	QListViewItem	*child = item->firstChild();
+	while (child && item)
+	{
+		removeItem(child);
+                if ( item )
+                    item = item->nextSibling();
+	}
+}
+
+void KXmlCommandAdvancedDlg::slotMoveUp()
+{
+	QListViewItem	*item = m_view->currentItem(), *prev = 0;
+	if (item && (prev=findPrev(item)))
+	{
+		QListViewItem	*after(0);
+		if ((after=findPrev(prev)) != 0)
+			item->moveItem(after);
+		else
+		{
+			QListViewItem	*parent = item->parent();
+			parent->takeItem(item);
+			parent->insertItem(item);
+		}
+		m_view->setSelected(item, true);
+		slotSelectionChanged(item);
+	}
+}
+
+void KXmlCommandAdvancedDlg::slotMoveDown()
+{
+	QListViewItem	*item = m_view->currentItem(), *next = 0;
+	if (item && (next=findNext(item)))
+	{
+		item->moveItem(next);
+		m_view->setSelected(item, true);
+		slotSelectionChanged(item);
+	}
+}
+
+void KXmlCommandAdvancedDlg::slotCommandChanged(const QString& cmd)
+{
+	m_inputfile->parentWidget()->setEnabled(cmd.find("%filterinput") != -1);
+	m_outputfile->parentWidget()->setEnabled(cmd.find("%filteroutput") != -1);
+	m_view->setEnabled(cmd.find("%filterargs") != -1);
+	m_name->parentWidget()->setEnabled(m_view->isEnabled());
+	slotSelectionChanged((m_view->isEnabled() ? m_view->currentItem() : 0));
+	m_view->setOpen(m_view->firstChild(), m_view->isEnabled());
+}
+
+void KXmlCommandAdvancedDlg::slotValueSelected(QListViewItem *item)
+{
+	m_addval->setEnabled(m_type->currentItem() != 4 || m_values->childCount() < 2);
+	m_delval->setEnabled(item != 0);
+}
+
+void KXmlCommandAdvancedDlg::slotOptionRenamed(QListViewItem *item, int)
+{
+	if (item && m_opts.contains(item->text(1)))
+	{
+		DrBase	*opt = m_opts[item->text(1)];
+		opt->set("text", item->text(0));
+		slotSelectionChanged(item);
+	}
+}
+
+void KXmlCommandAdvancedDlg::recreateGroup(QListViewItem *item, DrGroup *grp)
+{
+	if (!item)
+		return;
+
+	QListViewItem	*child = item->firstChild();
+	while (child)
+	{
+		DrBase	*opt = (m_opts.contains(child->text(1)) ? m_opts[child->text(1)] : 0);
+		if (opt)
+		{
+			if (opt->type() == DrBase::Group)
+			{
+				DrGroup	*childGroup = static_cast<DrGroup*>(opt);
+				recreateGroup(child, childGroup);
+				grp->addGroup(childGroup);
+			}
+			else
+			{
+				opt->setName("_kde-"+m_xmlcmd->name()+"-"+opt->name());
+				grp->addOption(opt);
+			}
+			m_opts.remove(child->text(1));
+		}
+		child = child->nextSibling();
+	}
+}
+
+bool KXmlCommandAdvancedDlg::editCommand(KXmlCommand *xmlcmd, QWidget *parent)
+{
+	if (!xmlcmd)
+		return false;
+
+	KDialogBase	dlg(parent, 0, true, i18n("Command Edit for %1").arg(xmlcmd->name()), KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, false);
+	KXmlCommandAdvancedDlg	*xmldlg = new KXmlCommandAdvancedDlg(&dlg);
+	dlg.setMainWidget(xmldlg);
+	//dlg.enableButton(KDialogBase::Ok, false);
+	xmldlg->setCommand(xmlcmd);
+	if (dlg.exec())
+	{
+		xmlcmd->setCommand(xmldlg->m_command->text());
+		xmlcmd->setIo(xmldlg->m_inputfile->text(), true, false);
+		xmlcmd->setIo(xmldlg->m_inputpipe->text(), true, true);
+		xmlcmd->setIo(xmldlg->m_outputfile->text(), false, false);
+		xmlcmd->setIo(xmldlg->m_outputpipe->text(), false, true);
+		xmlcmd->setComment( xmldlg->m_comment->text().replace( QRegExp( "\n" ), " " ) );
+
+		// need to recreate the driver tree structure
+		DrMain	*driver = (xmldlg->m_opts.contains("__root__") ? static_cast<DrMain*>(xmldlg->m_opts["__root__"]) : 0);
+		if (!driver && xmldlg->m_opts.count() > 0)
+		{
+			kdDebug() << "KXmlCommandAdvancedDlg: driver structure not found, creating one" << endl;
+			driver = new DrMain;
+			driver->setName(xmlcmd->name());
+		}
+		xmldlg->recreateGroup(xmldlg->m_view->firstChild(), driver);
+		xmldlg->m_opts.remove("__root__");
+		xmlcmd->setDriver(driver);
+
+		// remaining options will be removed in destructor
+
+		return true;
+	}
+	return false;
+}
+
+//-----------------------------------------------------------------------------------------------------
+
+KXmlCommandDlg::KXmlCommandDlg(QWidget *parent, const char *name)
+: KDialogBase(parent, name, true, QString::null, Ok|Cancel|Details, Ok, true)
+{
+	setButtonText(Details, i18n("&Mime Type Settings"));
+	m_cmd = 0;
+
+	QWidget	*dummy = new QWidget(this, "TopDetail");
+	QWidget	*topmain = new QWidget(this, "TopMain");
+
+	QGroupBox	*m_gb1 = new QGroupBox(0, Qt::Horizontal, i18n("Supported &Input Formats"), dummy);
+	QGroupBox	*m_gb2 = new QGroupBox(0, Qt::Horizontal, i18n("Requirements"), topmain);
+
+	m_description = new QLineEdit(topmain);
+	m_idname = new QLabel(topmain);
+	m_requirements = new KListView(m_gb2);
+	m_requirements->addColumn("");
+	m_requirements->header()->hide();
+	m_addreq = new QToolButton(m_gb2);
+	m_addreq->setIconSet(SmallIconSet("filenew"));
+	m_removereq = new QToolButton(m_gb2);
+	m_removereq->setIconSet(SmallIconSet("editdelete"));
+	QPushButton	*m_edit = new KPushButton(KGuiItem(i18n("&Edit Command..."), "edit"), topmain);
+	m_mimetype = new QComboBox(dummy);
+	m_availablemime = new KListBox(m_gb1);
+	m_selectedmime = new KListBox(m_gb1);
+	m_addmime = new QToolButton(m_gb1);
+	m_addmime->setIconSet(QApplication::reverseLayout()? SmallIconSet("forward") : SmallIconSet("back"));
+	m_removemime = new QToolButton(m_gb1);
+	m_removemime->setIconSet(QApplication::reverseLayout()? SmallIconSet("back" ) : SmallIconSet("forward"));
+	m_gb2->setMinimumWidth(380);
+	m_gb1->setMinimumHeight(180);
+	m_requirements->setMaximumHeight(80);
+	m_removereq->setEnabled(false);
+	m_addmime->setEnabled(false);
+	m_removemime->setEnabled(false);
+
+	QLabel	*m_desclab = new QLabel(i18n("&Description:"), topmain);
+	m_desclab->setBuddy(m_description);
+	QLabel	*m_mimetypelab = new QLabel(i18n("Output &format:"), dummy);
+	m_mimetypelab->setBuddy(m_mimetype);
+	QLabel	*m_idnamelab = new QLabel(i18n("ID name:"), topmain);
+
+	QFont	f(m_idname->font());
+	f.setBold(true);
+	m_idname->setFont(f);
+
+	KSeparator	*sep1 = new KSeparator(QFrame::HLine, dummy);
+
+	QVBoxLayout	*l0 = new QVBoxLayout(topmain, 0, 10);
+	QGridLayout	*l5 = new QGridLayout(0, 2, 2, 0, 5);
+	l0->addLayout(l5);
+	l5->addWidget(m_idnamelab, 0, 0);
+	l5->addWidget(m_idname, 0, 1);
+	l5->addWidget(m_desclab, 1, 0);
+	l5->addWidget(m_description, 1, 1);
+	l0->addWidget(m_gb2);
+	QHBoxLayout	*l3 = new QHBoxLayout(0, 0, 0);
+	l0->addLayout(l3);
+	l3->addWidget(m_edit);
+	l3->addStretch(1);
+
+	QVBoxLayout	*l7 = new QVBoxLayout(dummy, 0, 10);
+	QHBoxLayout	*l6 = new QHBoxLayout(0, 0, 5);
+	l7->addWidget(sep1);
+	l7->addLayout(l6);
+	l6->addWidget(m_mimetypelab, 0);
+	l6->addWidget(m_mimetype, 1);
+	l7->addWidget(m_gb1);
+	QGridLayout	*l2 = new QGridLayout(m_gb1->layout(), 4, 3, 10);
+	l2->addMultiCellWidget(m_availablemime, 0, 3, 2, 2);
+	l2->addMultiCellWidget(m_selectedmime, 0, 3, 0, 0);
+	l2->addWidget(m_addmime, 1, 1);
+	l2->addWidget(m_removemime, 2, 1);
+	l2->setRowStretch(0, 1);
+	l2->setRowStretch(3, 1);
+	QHBoxLayout	*l4 = new QHBoxLayout(m_gb2->layout(), 10);
+	l4->addWidget(m_requirements);
+	QVBoxLayout	*l8 = new QVBoxLayout(0, 0, 0);
+	l4->addLayout(l8);
+	l8->addWidget(m_addreq);
+	l8->addWidget(m_removereq);
+	l8->addStretch(1);
+
+	connect(m_addmime, SIGNAL(clicked()), SLOT(slotAddMime()));
+	connect(m_removemime, SIGNAL(clicked()), SLOT(slotRemoveMime()));
+	connect(m_edit, SIGNAL(clicked()), SLOT(slotEditCommand()));
+	connect(m_requirements, SIGNAL(selectionChanged(QListViewItem*)), SLOT(slotReqSelected(QListViewItem*)));
+	connect(m_availablemime, SIGNAL(selectionChanged(QListBoxItem*)), SLOT(slotAvailableSelected(QListBoxItem*)));
+	connect(m_selectedmime, SIGNAL(selectionChanged(QListBoxItem*)), SLOT(slotSelectedSelected(QListBoxItem*)));
+	connect(m_addreq, SIGNAL(clicked()), SLOT(slotAddReq()));
+	connect(m_removereq, SIGNAL(clicked()), SLOT(slotRemoveReq()));
+
+	KMimeType::List	list = KMimeType::allMimeTypes();
+	for (QValueList<KMimeType::Ptr>::ConstIterator it=list.begin(); it!=list.end(); ++it)
+	{
+		QString	mimetype = (*it)->name();
+		m_mimelist << mimetype;
+	}
+
+	m_mimelist.sort();
+	m_mimetype->insertStringList(m_mimelist);
+	m_availablemime->insertStringList(m_mimelist);
+
+	setMainWidget(topmain);
+	setDetailsWidget(dummy);
+}
+
+void KXmlCommandDlg::setCommand(KXmlCommand *xmlCmd)
+{
+	setCaption(i18n("Command Edit for %1").arg(xmlCmd->name()));
+
+	m_cmd = xmlCmd;
+	m_description->setText(i18n(xmlCmd->description().utf8()));
+	m_idname->setText(xmlCmd->name());
+
+	m_requirements->clear();
+	QStringList	list = xmlCmd->requirements();
+	QListViewItem	*item(0);
+	for (QStringList::ConstIterator it=list.begin(); it!=list.end(); ++it)
+	{
+		item = new QListViewItem(m_requirements, item, *it);
+		item->setRenameEnabled(0, true);
+	}
+
+	int	index = m_mimelist.findIndex(xmlCmd->mimeType());
+	if (index != -1)
+		m_mimetype->setCurrentItem(index);
+	else
+		m_mimetype->setCurrentItem(0);
+
+	list = xmlCmd->inputMimeTypes();
+	m_selectedmime->clear();
+	m_availablemime->clear();
+	m_availablemime->insertStringList(m_mimelist);
+	for (QStringList::ConstIterator it=list.begin(); it!=list.end(); ++it)
+	{
+		m_selectedmime->insertItem(*it);
+		delete m_availablemime->findItem(*it, Qt::ExactMatch);
+	}
+}
+
+void KXmlCommandDlg::slotOk()
+{
+	if (m_cmd)
+	{
+		m_cmd->setMimeType((m_mimetype->currentText() == "all/all" ? QString::null : m_mimetype->currentText()));
+		m_cmd->setDescription(m_description->text());
+		QStringList	l;
+		QListViewItem	*item = m_requirements->firstChild();
+		while (item)
+		{
+			l << item->text(0);
+			item = item->nextSibling();
+		}
+		m_cmd->setRequirements(l);
+		l.clear();
+		for (uint i=0; i<m_selectedmime->count(); i++)
+			l << m_selectedmime->text(i);
+		m_cmd->setInputMimeTypes(l);
+	}
+	KDialogBase::slotOk();
+}
+
+bool KXmlCommandDlg::editCommand(KXmlCommand *xmlCmd, QWidget *parent)
+{
+	if (!xmlCmd)
+		return false;
+
+	KXmlCommandDlg	xmldlg(parent, 0);
+	xmldlg.setCommand(xmlCmd);
+
+	return (xmldlg.exec() == Accepted);
+}
+
+void KXmlCommandDlg::slotAddMime()
+{
+	int	index = m_availablemime->currentItem();
+	if (index != -1)
+	{
+		m_selectedmime->insertItem(m_availablemime->currentText());
+		m_availablemime->removeItem(index);
+		m_selectedmime->sort();
+	}
+}
+
+void KXmlCommandDlg::slotRemoveMime()
+{
+	int	index = m_selectedmime->currentItem();
+	if (index != -1)
+	{
+		m_availablemime->insertItem(m_selectedmime->currentText());
+		m_selectedmime->removeItem(index);
+		m_availablemime->sort();
+	}
+}
+
+void KXmlCommandDlg::slotEditCommand()
+{
+	KXmlCommandAdvancedDlg::editCommand(m_cmd, parentWidget());
+}
+
+void KXmlCommandDlg::slotAddReq()
+{
+	QListViewItem	*item = new QListViewItem(m_requirements, m_requirements->lastItem(), i18n("exec:/"));
+	item->setRenameEnabled(0, true);
+	m_requirements->ensureItemVisible(item);
+	item->startRename(0);
+}
+
+void KXmlCommandDlg::slotRemoveReq()
+{
+	delete m_requirements->currentItem();
+}
+
+void KXmlCommandDlg::slotReqSelected(QListViewItem *item)
+{
+	m_removereq->setEnabled(item);
+}
+
+void KXmlCommandDlg::slotAvailableSelected(QListBoxItem *item)
+{
+	m_addmime->setEnabled(item);
+}
+
+void KXmlCommandDlg::slotSelectedSelected(QListBoxItem *item)
+{
+	m_removemime->setEnabled(item);
+}
+
+#include "kxmlcommanddlg.moc"