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tdelibs/kdeprint/management/kxmlcommanddlg.cpp

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/*
* 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 <tqlayout.h>
#include <tqheader.h>
#include <tqlabel.h>
#include <tqlineedit.h>
#include <tqcombobox.h>
#include <tqgroupbox.h>
#include <tqwidgetstack.h>
#include <tqtoolbutton.h>
#include <kpushbutton.h>
#include <tqtooltip.h>
#include <tqcheckbox.h>
#include <ktextedit.h>
#include <tqregexp.h>
#include <tqwhatsthis.h>
#include <tqapplication.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>
TQString generateId(const TQMap<TQString, DrBase*>& map)
{
int index(-1);
while (map.contains(TQString::tqfromLatin1("item%1").arg(++index))) ;
return TQString::tqfromLatin1("item%1").arg(index);
}
TQListViewItem* findPrev(TQListViewItem *item)
{
TQListViewItem *prev = item->itemAbove();
while (prev && prev->depth() > item->depth())
prev = prev->itemAbove();
if (prev && prev->depth() == item->depth())
return prev;
else
return 0;
}
TQListViewItem* findNext(TQListViewItem *item)
{
TQListViewItem *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(TQWidget *parent, const char *name)
: TQWidget(parent, name)
{
m_xmlcmd = 0;
m_command = new TQLineEdit(this);
m_view = new KListView(this);
m_view->addColumn("");
m_view->header()->hide();
m_view->setSorting(-1);
m_apply = new TQToolButton(this);
m_apply->setIconSet( TQApplication::reverseLayout()? SmallIconSet( "forward" ) : SmallIconSet("back"));
m_addgrp = new TQToolButton(this);
m_addgrp->setIconSet(SmallIconSet("folder"));
m_addopt = new TQToolButton(this);
m_addopt->setIconSet(SmallIconSet("document"));
m_delopt = new TQToolButton(this);
m_delopt->setIconSet(SmallIconSet("editdelete"));
m_up = new TQToolButton(this);
m_up->setIconSet(SmallIconSet("up"));
m_down = new TQToolButton(this);
m_down->setIconSet(SmallIconSet("down"));
m_dummy = new TQWidget(this);
m_desc = new TQLineEdit(m_dummy);
m_name = new TQLineEdit(m_dummy);
m_type = new TQComboBox(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 TQLineEdit(m_dummy);
m_default = new TQLineEdit(m_dummy);
TQLabel *m_namelab = new TQLabel(i18n("&Name:"), m_dummy);
TQLabel *m_desclab = new TQLabel(i18n("&Description:"), m_dummy);
TQLabel *m_formatlab = new TQLabel(i18n("&Format:"), m_dummy);
TQLabel *m_typelab = new TQLabel(i18n("&Type:"), m_dummy);
TQLabel *m_defaultlab = new TQLabel(i18n("Default &value:"), m_dummy);
TQLabel *m_commandlab = new TQLabel(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 TQCheckBox( i18n( "&Persistent option" ), m_dummy );
TQGroupBox *gb = new TQGroupBox(0, Qt::Horizontal, i18n("Va&lues"), m_dummy);
m_stack = new TQWidgetStack(gb);
TQWidget *w1 = new TQWidget(m_stack), *w2 = new TQWidget(m_stack), *w3 = new TQWidget(m_stack);
m_stack->addWidget(w1, 1);
m_stack->addWidget(w2, 2);
m_stack->addWidget(w3, 3);
m_edit1 = new TQLineEdit(w1);
m_edit2 = new TQLineEdit(w1);
TQLabel *m_editlab1 = new TQLabel(i18n("Minimum v&alue:"), w1);
TQLabel *m_editlab2 = new TQLabel(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 TQToolButton(w2);
m_addval->setIconSet(SmallIconSet("editcopy"));
m_delval = new TQToolButton(w2);
m_delval->setIconSet(SmallIconSet("editdelete"));
TQToolTip::add(m_addval, i18n("Add value"));
TQToolTip::add(m_delval, i18n("Delete value"));
TQToolTip::add(m_apply, i18n("Apply changes"));
TQToolTip::add(m_addgrp, i18n("Add group"));
TQToolTip::add(m_addopt, i18n("Add option"));
TQToolTip::add(m_delopt, i18n("Delete item"));
TQToolTip::add(m_up, i18n("Move up"));
TQToolTip::add(m_down, i18n("Move down"));
KSeparator *sep1 = new KSeparator(KSeparator::HLine, m_dummy);
TQGroupBox *gb_input = new TQGroupBox(0, Qt::Horizontal, i18n("&Input From"), this);
TQGroupBox *gb_output = new TQGroupBox(0, Qt::Horizontal, i18n("O&utput To"), this);
TQLabel *m_inputfilelab = new TQLabel(i18n("File:"), gb_input);
TQLabel *m_inputpipelab = new TQLabel(i18n("Pipe:"), gb_input);
TQLabel *m_outputfilelab = new TQLabel(i18n("File:"), gb_output);
TQLabel *m_outputpipelab = new TQLabel(i18n("Pipe:"), gb_output);
m_inputfile = new TQLineEdit(gb_input);
m_inputpipe = new TQLineEdit(gb_input);
m_outputfile = new TQLineEdit(gb_output);
m_outputpipe = new TQLineEdit(gb_output);
m_comment = new KTextEdit( this );
m_comment->setTextFormat(TQt::RichText );
m_comment->setReadOnly(true);
TQLabel *m_commentlab = new TQLabel( i18n( "Comment:" ), this );
TQVBoxLayout *l2 = new TQVBoxLayout(this, 0, KDialog::spacingHint());
TQHBoxLayout *l3 = new TQHBoxLayout(0, 0, KDialog::spacingHint());
TQVBoxLayout *l7 = new TQVBoxLayout(0, 0, 0);
l2->addLayout(l3, 0);
l3->addWidget(m_commandlab);
l3->addWidget(m_command);
TQHBoxLayout *l0 = new TQHBoxLayout(0, 0, KDialog::spacingHint());
TQGridLayout *l10 = new TQGridLayout(0, 2, 2, 0, KDialog::spacingHint());
l2->addLayout(l0, 1);
l0->addLayout(TQT_TQLAYOUT(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);
TQGridLayout *l1 = new TQGridLayout(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);
TQHBoxLayout *l4 = new TQHBoxLayout(w2, 0, KDialog::spacingHint());
l4->addWidget(m_values);
TQVBoxLayout *l6 = new TQVBoxLayout(0, 0, 0);
l4->addLayout(l6);
l6->addWidget(m_addval);
l6->addWidget(m_delval);
l6->addStretch(1);
TQGridLayout *l5 = new TQGridLayout(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);
TQGridLayout *l8 = new TQGridLayout(gb_input->tqlayout(), 2, 2,
KDialog::spacingHint());
TQGridLayout *l9 = new TQGridLayout(gb_output->tqlayout(), 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);
TQVBoxLayout *l11 = new TQVBoxLayout(TQT_TQLAYOUT(gb->tqlayout()));
l11->addWidget(m_stack);
TQVBoxLayout *l12 = new TQVBoxLayout( 0, 0, 0 );
l2->addSpacing( 10 );
l2->addLayout( l12 );
l12->addWidget( m_commentlab );
l12->addWidget( m_comment );
connect(m_view, TQT_SIGNAL(selectionChanged(TQListViewItem*)), TQT_SLOT(slotSelectionChanged(TQListViewItem*)));
connect(m_values, TQT_SIGNAL(selectionChanged(TQListViewItem*)), TQT_SLOT(slotValueSelected(TQListViewItem*)));
connect(m_type, TQT_SIGNAL(activated(int)), TQT_SLOT(slotTypeChanged(int)));
connect(m_addval, TQT_SIGNAL(clicked()), TQT_SLOT(slotAddValue()));
connect(m_delval, TQT_SIGNAL(clicked()), TQT_SLOT(slotRemoveValue()));
connect(m_apply, TQT_SIGNAL(clicked()), TQT_SLOT(slotApplyChanges()));
connect(m_addgrp, TQT_SIGNAL(clicked()), TQT_SLOT(slotAddGroup()));
connect(m_addopt, TQT_SIGNAL(clicked()), TQT_SLOT(slotAddOption()));
connect(m_delopt, TQT_SIGNAL(clicked()), TQT_SLOT(slotRemoveItem()));
connect(m_up, TQT_SIGNAL(clicked()), TQT_SLOT(slotMoveUp()));
connect(m_down, TQT_SIGNAL(clicked()), TQT_SLOT(slotMoveDown()));
connect(m_command, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(slotCommandChanged(const TQString&)));
connect(m_view, TQT_SIGNAL(itemRenamed(TQListViewItem*,int)), TQT_SLOT(slotOptionRenamed(TQListViewItem*,int)));
connect(m_desc, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(slotChanged()));
connect(m_name, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(slotChanged()));
connect(m_format, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(slotChanged()));
connect(m_default, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(slotChanged()));
connect(m_edit1, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(slotChanged()));
connect(m_edit2, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(slotChanged()));
connect(m_type, TQT_SIGNAL(activated(int)), TQT_SLOT(slotChanged()));
connect(m_addval, TQT_SIGNAL(clicked()), TQT_SLOT(slotChanged()));
connect(m_delval, TQT_SIGNAL(clicked()), TQT_SLOT(slotChanged()));
connect( m_persistent, TQT_SIGNAL( toggled(bool) ), TQT_SLOT( slotChanged() ) );
m_dummy->setEnabled(false);
viewItem(0);
/**
* Add some short help for the normal (non expert) user
*/
TQWhatsThis::add( m_name, i18n(
"An identification string. Use only alphanumeric characters except spaces. "
"The string <b>__root__</b> is reserved for internal use." ) );
TQWhatsThis::add( m_namelab, TQWhatsThis::textFor( m_name ) );
TQWhatsThis::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." ) );
TQWhatsThis::add( m_desclab, TQWhatsThis::textFor( m_desc ) );
TQWhatsThis::add( m_type, i18n(
"The type of the option. This determines how the option is presented "
"graphically to the user." ) );
TQWhatsThis::add( m_typelab, TQWhatsThis::textFor( m_type ) );
TQWhatsThis::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." ) );
TQWhatsThis::add( m_formatlab, TQWhatsThis::textFor( m_format ) );
TQWhatsThis::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." ) );
TQWhatsThis::add( m_defaultlab, TQWhatsThis::textFor( m_default ) );
TQWhatsThis::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." ) );
TQWhatsThis::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>" ) );
TQWhatsThis::add( m_commandlab, TQWhatsThis::textFor( m_command ) );
TQWhatsThis::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." ) );
TQWhatsThis::add( m_inputfilelab, TQWhatsThis::textFor( m_inputfile ) );
TQWhatsThis::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." ) );
TQWhatsThis::add( m_outputfilelab, TQWhatsThis::textFor( m_outputfile ) );
TQWhatsThis::add( m_inputpipe, i18n(
"Input specification when the underlying utility reads input data from its "
"standard input." ) );
TQWhatsThis::add( m_inputpipelab, TQWhatsThis::textFor( m_inputpipe ) );
TQWhatsThis::add( m_outputpipe, i18n(
"Output specification when the underlying utility writes output data to its "
"standard output." ) );
TQWhatsThis::add( m_outputpipelab, TQWhatsThis::textFor( m_outputpipe ) );
TQWhatsThis::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;." ) );
TQWhatsThis::add( m_commentlab, TQWhatsThis::textFor( m_comment ) );
resize(660, 200);
}
KXmlCommandAdvancedDlg::~KXmlCommandAdvancedDlg()
{
if (m_opts.count() > 0)
{
kdDebug() << "KXmlCommandAdvancedDlg: " << m_opts.count() << " items remaining" << endl;
for (TQMap<TQString,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();
TQListViewItem *root = new TQListViewItem(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, TQListViewItem *parent)
{
TQListViewItem *item(0);
TQPtrListIterator<DrGroup> git(grp->groups());
for (; git.current(); ++git)
{
TQString namestr = git.current()->name();
if (namestr.isEmpty())
{
namestr = "group_"+kapp->randomString(4);
}
git.current()->setName(namestr);
item = new TQListViewItem(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();
}
TQPtrListIterator<DrBase> oit(grp->options());
for (; oit.current(); ++oit)
{
TQString namestr = oit.current()->name().mid(m_xmlcmd->name().length()+6);
if (namestr.isEmpty())
{
namestr = "option_"+kapp->randomString(4);
}
oit.current()->setName(namestr);
item = new TQListViewItem(parent, item, oit.current()->get("text"), namestr);
item->setPixmap(0, SmallIcon("document"));
item->setRenameEnabled(0, true);
m_opts[namestr] = oit.current();
}
}
void KXmlCommandAdvancedDlg::slotSelectionChanged(TQListViewItem *item)
{
if (item && item->depth() == 0)
item = 0;
viewItem(item);
}
void KXmlCommandAdvancedDlg::viewItem(TQListViewItem *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:
{
TQPtrListIterator<DrBase> it(*(static_cast<DrListOption*>(opt)->choices()));
TQListViewItem *item(0);
for (; it.current(); ++it)
{
item = new TQListViewItem(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);
TQListViewItem *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()
{
TQListViewItem *item = new TQListViewItem(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()
{
TQListViewItem *item = m_values->currentItem();
if (item)
delete item;
slotValueSelected(m_values->currentItem());
}
void KXmlCommandAdvancedDlg::slotApplyChanges()
{
TQListViewItem *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);
TQListViewItem *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())
{
TQString ID = generateId(m_opts);
DrGroup *grp = new DrGroup;
grp->setName(ID);
grp->set("text", i18n("New Group"));
m_opts[ID] = grp;
TQListViewItem *item = new TQListViewItem(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())
{
TQString ID = generateId(m_opts);
DrBase *opt = new DrStringOption;
opt->setName(ID);
opt->set("text", i18n("New Option"));
m_opts[ID] = opt;
TQListViewItem *item = new TQListViewItem(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()
{
TQListViewItem *item = m_view->currentItem();
if (item)
{
TQListViewItem *newCurrent(item->nextSibling());
if (!newCurrent)
newCurrent = item->parent();
removeItem(item);
delete item;
m_view->setSelected(newCurrent, true);
}
}
void KXmlCommandAdvancedDlg::removeItem(TQListViewItem *item)
{
delete m_opts[item->text(1)];
m_opts.remove(item->text(1));
TQListViewItem *child = item->firstChild();
while (child && item)
{
removeItem(child);
if ( item )
item = item->nextSibling();
}
}
void KXmlCommandAdvancedDlg::slotMoveUp()
{
TQListViewItem *item = m_view->currentItem(), *prev = 0;
if (item && (prev=findPrev(item)))
{
TQListViewItem *after(0);
if ((after=findPrev(prev)) != 0)
item->moveItem(after);
else
{
TQListViewItem *parent = item->parent();
parent->takeItem(item);
parent->insertItem(item);
}
m_view->setSelected(item, true);
slotSelectionChanged(item);
}
}
void KXmlCommandAdvancedDlg::slotMoveDown()
{
TQListViewItem *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 TQString& 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(TQListViewItem *item)
{
m_addval->setEnabled(m_type->currentItem() != 4 || m_values->childCount() < 2);
m_delval->setEnabled(item != 0);
}
void KXmlCommandAdvancedDlg::slotOptionRenamed(TQListViewItem *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(TQListViewItem *item, DrGroup *grp)
{
if (!item)
return;
TQListViewItem *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, TQWidget *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( TQRegExp( "\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(TQWidget *parent, const char *name)
: KDialogBase(parent, name, true, TQString::null, Ok|Cancel|Details, Ok, true)
{
setButtonText(Details, i18n("&Mime Type Settings"));
m_cmd = 0;
TQWidget *dummy = new TQWidget(this, "TopDetail");
TQWidget *topmain = new TQWidget(this, "TopMain");
TQGroupBox *m_gb1 = new TQGroupBox(0, Qt::Horizontal, i18n("Supported &Input Formats"), dummy);
TQGroupBox *m_gb2 = new TQGroupBox(0, Qt::Horizontal, i18n("Requirements"), topmain);
m_description = new TQLineEdit(topmain);
m_idname = new TQLabel(topmain);
m_requirements = new KListView(m_gb2);
m_requirements->addColumn("");
m_requirements->header()->hide();
m_addreq = new TQToolButton(m_gb2);
m_addreq->setIconSet(SmallIconSet("filenew"));
m_removereq = new TQToolButton(m_gb2);
m_removereq->setIconSet(SmallIconSet("editdelete"));
TQPushButton *m_edit = new KPushButton(KGuiItem(i18n("&Edit Command..."), "edit"), topmain);
m_mimetype = new TQComboBox(dummy);
m_availablemime = new KListBox(m_gb1);
m_selectedmime = new KListBox(m_gb1);
m_addmime = new TQToolButton(m_gb1);
m_addmime->setIconSet(TQApplication::reverseLayout()? SmallIconSet("forward") : SmallIconSet("back"));
m_removemime = new TQToolButton(m_gb1);
m_removemime->setIconSet(TQApplication::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);
TQLabel *m_desclab = new TQLabel(i18n("&Description:"), topmain);
m_desclab->setBuddy(m_description);
TQLabel *m_mimetypelab = new TQLabel(i18n("Output &format:"), dummy);
m_mimetypelab->setBuddy(m_mimetype);
TQLabel *m_idnamelab = new TQLabel(i18n("ID name:"), topmain);
TQFont f(m_idname->font());
f.setBold(true);
m_idname->setFont(f);
KSeparator *sep1 = new KSeparator(TQFrame::HLine, dummy);
TQVBoxLayout *l0 = new TQVBoxLayout(topmain, 0, 10);
TQGridLayout *l5 = new TQGridLayout(0, 2, 2, 0, 5);
l0->addLayout(TQT_TQLAYOUT(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);
TQHBoxLayout *l3 = new TQHBoxLayout(0, 0, 0);
l0->addLayout(l3);
l3->addWidget(m_edit);
l3->addStretch(1);
TQVBoxLayout *l7 = new TQVBoxLayout(dummy, 0, 10);
TQHBoxLayout *l6 = new TQHBoxLayout(0, 0, 5);
l7->addWidget(sep1);
l7->addLayout(l6);
l6->addWidget(m_mimetypelab, 0);
l6->addWidget(m_mimetype, 1);
l7->addWidget(m_gb1);
TQGridLayout *l2 = new TQGridLayout(TQT_TQLAYOUT(m_gb1->tqlayout()), 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);
TQHBoxLayout *l4 = new TQHBoxLayout(TQT_TQLAYOUT(m_gb2->tqlayout()), 10);
l4->addWidget(m_requirements);
TQVBoxLayout *l8 = new TQVBoxLayout(0, 0, 0);
l4->addLayout(l8);
l8->addWidget(m_addreq);
l8->addWidget(m_removereq);
l8->addStretch(1);
connect(m_addmime, TQT_SIGNAL(clicked()), TQT_SLOT(slotAddMime()));
connect(m_removemime, TQT_SIGNAL(clicked()), TQT_SLOT(slotRemoveMime()));
connect(m_edit, TQT_SIGNAL(clicked()), TQT_SLOT(slotEditCommand()));
connect(m_requirements, TQT_SIGNAL(selectionChanged(TQListViewItem*)), TQT_SLOT(slotReqSelected(TQListViewItem*)));
connect(m_availablemime, TQT_SIGNAL(selectionChanged(TQListBoxItem*)), TQT_SLOT(slotAvailableSelected(TQListBoxItem*)));
connect(m_selectedmime, TQT_SIGNAL(selectionChanged(TQListBoxItem*)), TQT_SLOT(slotSelectedSelected(TQListBoxItem*)));
connect(m_addreq, TQT_SIGNAL(clicked()), TQT_SLOT(slotAddReq()));
connect(m_removereq, TQT_SIGNAL(clicked()), TQT_SLOT(slotRemoveReq()));
KMimeType::List list = KMimeType::allMimeTypes();
for (TQValueList<KMimeType::Ptr>::ConstIterator it=list.begin(); it!=list.end(); ++it)
{
TQString 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();
TQStringList list = xmlCmd->requirements();
TQListViewItem *item(0);
for (TQStringList::ConstIterator it=list.begin(); it!=list.end(); ++it)
{
item = new TQListViewItem(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 (TQStringList::ConstIterator it=list.begin(); it!=list.end(); ++it)
{
m_selectedmime->insertItem(*it);
delete m_availablemime->findItem(*it, TQt::ExactMatch);
}
}
void KXmlCommandDlg::slotOk()
{
if (m_cmd)
{
m_cmd->setMimeType((m_mimetype->currentText() == "all/all" ? TQString::null : m_mimetype->currentText()));
m_cmd->setDescription(m_description->text());
TQStringList l;
TQListViewItem *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, TQWidget *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()
{
TQListViewItem *item = new TQListViewItem(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(TQListViewItem *item)
{
m_removereq->setEnabled(item);
}
void KXmlCommandDlg::slotAvailableSelected(TQListBoxItem *item)
{
m_addmime->setEnabled(item);
}
void KXmlCommandDlg::slotSelectedSelected(TQListBoxItem *item)
{
m_removemime->setEnabled(item);
}
#include "kxmlcommanddlg.moc"
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