You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
286 lines
8.5 KiB
286 lines
8.5 KiB
/*
|
|
* 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 "kxmlcommandselector.h"
|
|
#include "kxmlcommand.h"
|
|
#include "kxmlcommanddlg.h"
|
|
#include "kdeprintcheck.h"
|
|
|
|
#include <tqcombobox.h>
|
|
#include <kpushbutton.h>
|
|
#include <tqlabel.h>
|
|
#include <tqcheckbox.h>
|
|
#include <tqlayout.h>
|
|
#include <tqtooltip.h>
|
|
#include <tqlineedit.h>
|
|
#include <kinputdialog.h>
|
|
#include <klocale.h>
|
|
#include <kiconloader.h>
|
|
#include <kmessagebox.h>
|
|
#include <kfiledialog.h>
|
|
#include <kseparator.h>
|
|
#include <kguiitem.h>
|
|
#include <kactivelabel.h>
|
|
#include <kdatetbl.h>
|
|
#include <kdialogbase.h>
|
|
|
|
KXmlCommandSelector::KXmlCommandSelector(bool canBeNull, TQWidget *parent, const char *name, KDialogBase *dlg)
|
|
: TQWidget(parent, name)
|
|
{
|
|
m_cmd = new TQComboBox(this);
|
|
connect(m_cmd, TQT_SIGNAL(activated(int)), TQT_SLOT(slotCommandSelected(int)));
|
|
QPushButton *m_add = new KPushButton(this);
|
|
QPushButton *m_edit = new KPushButton(this);
|
|
m_add->setPixmap(SmallIcon("filenew"));
|
|
m_edit->setPixmap(SmallIcon("configure"));
|
|
connect(m_add, TQT_SIGNAL(clicked()), TQT_SLOT(slotAddCommand()));
|
|
connect(m_edit, TQT_SIGNAL(clicked()), TQT_SLOT(slotEditCommand()));
|
|
TQToolTip::add(m_add, i18n("New command"));
|
|
TQToolTip::add(m_edit, i18n("Edit command"));
|
|
m_shortinfo = new TQLabel(this);
|
|
m_helpbtn = new KPushButton( this );
|
|
m_helpbtn->setIconSet( SmallIconSet( "help" ) );
|
|
connect( m_helpbtn, TQT_SIGNAL( clicked() ), TQT_SLOT( slotHelpCommand() ) );
|
|
TQToolTip::add( m_helpbtn, i18n( "Information" ) );
|
|
m_helpbtn->setEnabled( false );
|
|
|
|
m_line = 0;
|
|
m_usefilter = 0;
|
|
QPushButton *m_browse = 0;
|
|
|
|
QVBoxLayout *l0 = new TQVBoxLayout(this, 0, 10);
|
|
|
|
if (canBeNull)
|
|
{
|
|
m_line = new TQLineEdit(this);
|
|
m_browse = new KPushButton(KGuiItem(i18n("&Browse..."), "fileopen"), this);
|
|
m_usefilter = new TQCheckBox(i18n("Use co&mmand:"), this);
|
|
connect(m_browse, TQT_SIGNAL(clicked()), TQT_SLOT(slotBrowse()));
|
|
connect(m_usefilter, TQT_SIGNAL(toggled(bool)), m_line, TQT_SLOT(setDisabled(bool)));
|
|
connect(m_usefilter, TQT_SIGNAL(toggled(bool)), m_browse, TQT_SLOT(setDisabled(bool)));
|
|
connect(m_usefilter, TQT_SIGNAL(toggled(bool)), m_cmd, TQT_SLOT(setEnabled(bool)));
|
|
connect(m_usefilter, TQT_SIGNAL(toggled(bool)), m_add, TQT_SLOT(setEnabled(bool)));
|
|
connect(m_usefilter, TQT_SIGNAL(toggled(bool)), m_edit, TQT_SLOT(setEnabled(bool)));
|
|
connect(m_usefilter, TQT_SIGNAL(toggled(bool)), m_shortinfo, TQT_SLOT(setEnabled(bool)));
|
|
connect( m_usefilter, TQT_SIGNAL( toggled( bool ) ), TQT_SLOT( slotXmlCommandToggled( bool ) ) );
|
|
m_usefilter->setChecked(true);
|
|
m_usefilter->setChecked(false);
|
|
//setFocusProxy(m_line);
|
|
setTabOrder(m_usefilter, m_cmd);
|
|
setTabOrder(m_cmd, m_add);
|
|
setTabOrder(m_add, m_edit);
|
|
|
|
QHBoxLayout *l1 = new TQHBoxLayout(0, 0, 10);
|
|
l0->addLayout(l1);
|
|
l1->addWidget(m_line);
|
|
l1->addWidget(m_browse);
|
|
|
|
KSeparator *sep = new KSeparator(Qt::Horizontal, this);
|
|
l0->addWidget(sep);
|
|
}
|
|
else
|
|
setFocusProxy(m_cmd);
|
|
|
|
QGridLayout *l2 = new TQGridLayout(0, 2, (m_usefilter?3:2), 0, 5);
|
|
int c(0);
|
|
l0->addLayout(l2);
|
|
if (m_usefilter)
|
|
{
|
|
l2->addWidget(m_usefilter, 0, c++);
|
|
}
|
|
l2->addWidget(m_cmd, 0, c);
|
|
TQHBoxLayout *l4 = new TQHBoxLayout( 0, 0, 5 );
|
|
l2->addLayout( l4, 1, c );
|
|
l4->addWidget( m_helpbtn, 0 );
|
|
l4->addWidget( m_shortinfo, 1 );
|
|
QHBoxLayout *l3 = new TQHBoxLayout(0, 0, 0);
|
|
l2->addLayout(l3, 0, c+1);
|
|
l3->addWidget(m_add);
|
|
l3->addWidget(m_edit);
|
|
|
|
if ( dlg )
|
|
connect( this, TQT_SIGNAL( commandValid( bool ) ), dlg, TQT_SLOT( enableButtonOK( bool ) ) );
|
|
|
|
loadCommands();
|
|
}
|
|
|
|
void KXmlCommandSelector::loadCommands()
|
|
{
|
|
QString thisCmd = (m_cmd->currentItem() != -1 ? m_cmdlist[m_cmd->currentItem()] : TQString::null);
|
|
|
|
m_cmd->clear();
|
|
m_cmdlist.clear();
|
|
|
|
QStringList list = KXmlCommandManager::self()->commandListWithDescription();
|
|
QStringList desclist;
|
|
for (TQStringList::Iterator it=list.begin(); it!=list.end(); ++it)
|
|
{
|
|
m_cmdlist << (*it);
|
|
++it;
|
|
desclist << (*it);
|
|
}
|
|
m_cmd->insertStringList(desclist);
|
|
|
|
int index = m_cmdlist.findIndex(thisCmd);
|
|
if (index != -1)
|
|
m_cmd->setCurrentItem(index);
|
|
if (m_cmd->currentItem() != -1 && m_cmd->isEnabled())
|
|
slotCommandSelected(m_cmd->currentItem());
|
|
}
|
|
|
|
TQString KXmlCommandSelector::command() const
|
|
{
|
|
QString cmd;
|
|
if (m_line && !m_usefilter->isChecked())
|
|
cmd = m_line->text();
|
|
else
|
|
cmd = m_cmdlist[m_cmd->currentItem()];
|
|
return cmd;
|
|
}
|
|
|
|
void KXmlCommandSelector::setCommand(const TQString& cmd)
|
|
{
|
|
int index = m_cmdlist.findIndex(cmd);
|
|
|
|
if (m_usefilter)
|
|
m_usefilter->setChecked(index != -1);
|
|
if (m_line)
|
|
m_line->setText((index == -1 ? cmd : TQString::null));
|
|
if (index != -1)
|
|
m_cmd->setCurrentItem(index);
|
|
if (m_cmd->currentItem() != -1 && m_cmd->isEnabled())
|
|
slotCommandSelected(m_cmd->currentItem());
|
|
}
|
|
|
|
void KXmlCommandSelector::slotAddCommand()
|
|
{
|
|
bool ok(false);
|
|
QString cmdId = KInputDialog::getText(i18n("Command Name"), i18n("Enter an identification name for the new command:"), TQString::null, &ok, this);
|
|
if (ok)
|
|
{
|
|
bool added(true);
|
|
|
|
if (m_cmdlist.findIndex(cmdId) != -1)
|
|
{
|
|
if (KMessageBox::warningContinueCancel(
|
|
this,
|
|
i18n("A command named %1 already exists. Do you want "
|
|
"to continue and edit the existing one?").arg(cmdId),
|
|
TQString::null,
|
|
KStdGuiItem::cont()) == KMessageBox::Cancel)
|
|
{
|
|
return;
|
|
}
|
|
else
|
|
added = false;
|
|
}
|
|
|
|
KXmlCommand *xmlCmd = KXmlCommandManager::self()->loadCommand(cmdId);
|
|
if (KXmlCommandDlg::editCommand(xmlCmd, this))
|
|
KXmlCommandManager::self()->saveCommand(xmlCmd);
|
|
|
|
if (added)
|
|
loadCommands();
|
|
}
|
|
}
|
|
|
|
void KXmlCommandSelector::slotEditCommand()
|
|
{
|
|
QString xmlId = m_cmdlist[m_cmd->currentItem()];
|
|
KXmlCommand *xmlCmd = KXmlCommandManager::self()->loadCommand(xmlId);
|
|
if (xmlCmd)
|
|
{
|
|
if (KXmlCommandDlg::editCommand(xmlCmd, this))
|
|
{
|
|
// force to load the driver if not already done
|
|
xmlCmd->driver();
|
|
KXmlCommandManager::self()->saveCommand(xmlCmd);
|
|
}
|
|
m_cmd->changeItem(xmlCmd->description(), m_cmd->currentItem());
|
|
delete xmlCmd;
|
|
slotCommandSelected(m_cmd->currentItem());
|
|
}
|
|
else
|
|
KMessageBox::error(this, i18n("Internal error. The XML driver for the command %1 could not be found.").arg(xmlId));
|
|
}
|
|
|
|
void KXmlCommandSelector::slotBrowse()
|
|
{
|
|
QString filename = KFileDialog::getOpenFileName(TQString::null, TQString::null, this);
|
|
if (!filename.isEmpty() && m_line)
|
|
m_line->setText(filename);
|
|
}
|
|
|
|
void KXmlCommandSelector::slotCommandSelected(int ID)
|
|
{
|
|
KXmlCommand *xmlCmd = KXmlCommandManager::self()->loadCommand(m_cmdlist[ID], true);
|
|
if (xmlCmd)
|
|
{
|
|
TQString msg;
|
|
if ( xmlCmd->isValid() && KdeprintChecker::check( xmlCmd->requirements() ) )
|
|
{
|
|
msg = TQString::fromLocal8Bit("(ID = %1, %2 = ").arg(xmlCmd->name()).arg(i18n("output"));
|
|
if (KXmlCommandManager::self()->checkCommand(xmlCmd->name(), KXmlCommandManager::None, KXmlCommandManager::Basic))
|
|
{
|
|
if (xmlCmd->mimeType() == "all/all")
|
|
msg.append(i18n("undefined"));
|
|
else
|
|
msg.append(xmlCmd->mimeType());
|
|
}
|
|
else
|
|
msg.append(i18n("not allowed"));
|
|
msg.append(")");
|
|
emit commandValid( true );
|
|
}
|
|
else
|
|
{
|
|
msg = "<font color=\"red\">" + i18n( "(Unavailable: requirements not satisfied)" ) + "</font>";
|
|
emit commandValid( false );
|
|
}
|
|
m_shortinfo->setText(msg);
|
|
m_help = xmlCmd->comment();
|
|
m_helpbtn->setEnabled( !m_help.isEmpty() );
|
|
}
|
|
delete xmlCmd;
|
|
}
|
|
|
|
void KXmlCommandSelector::slotXmlCommandToggled( bool on )
|
|
{
|
|
if ( on )
|
|
slotCommandSelected( m_cmd->currentItem() );
|
|
else
|
|
{
|
|
emit commandValid( true );
|
|
m_shortinfo->setText( TQString::null );
|
|
}
|
|
}
|
|
|
|
void KXmlCommandSelector::slotHelpCommand()
|
|
{
|
|
KPopupFrame *pop = new KPopupFrame( m_helpbtn );
|
|
KActiveLabel *lab = new KActiveLabel( m_help, pop );
|
|
lab->resize( lab->sizeHint() );
|
|
pop->setMainWidget( lab );
|
|
pop->exec( m_helpbtn->mapToGlobal( TQPoint( m_helpbtn->width(), 0 ) ) );
|
|
pop->close( 0 );
|
|
delete pop;
|
|
}
|
|
|
|
#include "kxmlcommandselector.moc"
|