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/***************************************************************************
* Copyright (C) 2002 by Bernd Gehrmann *
* bernd@tdevelop.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "shellinsertdlg.h"
#include <tqcombobox.h>
#include <tqlayout.h>
#include <tqpushbutton.h>
#include <kconfig.h>
#include <kbuttonbox.h>
#include <kdebug.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kprocess.h>
#include <klineedit.h>
#include <kstdguiitem.h>
#include <tdeversion.h>
#include "kdevplugin.h"
#include "domutil.h"
#include "filterpart.h"
ShellInsertDialog::ShellInsertDialog()
: TQDialog(0, "shell filter dialog", true)
{
TQVBoxLayout *layout = new TQVBoxLayout(this, 10, 4);
combo = new TQComboBox(true, this);
combo->setDuplicatesEnabled(false);
layout->addWidget(combo);
KButtonBox *buttonbox = new KButtonBox(this);
start_button = buttonbox->addButton(i18n("&Start"));
start_button->setDefault(true);
cancel_button = buttonbox->addButton(KStdGuiItem::cancel());
buttonbox->layout();
layout->addWidget(buttonbox);
connect( start_button, TQT_SIGNAL(clicked()),
this, TQT_SLOT(slotStartClicked()) );
connect( cancel_button, TQT_SIGNAL(clicked()),
this, TQT_SLOT(reject()) );
connect( combo->lineEdit(), TQT_SIGNAL(textChanged( const TQString &)), this, TQT_SLOT(executeTextChanged( const TQString &)));
m_proc = 0;
KConfig *config = FilterFactory::instance()->config();
config->setGroup("General");
TQStringList items = config->readListEntry("InsertItems");
combo->insertStringList(items);
executeTextChanged( combo->lineEdit()->text());
}
ShellInsertDialog::~ShellInsertDialog()
{
kdDebug(9029) << "~ShellInsertDialog" << endl;
delete m_proc;
// TQComboBox API is a bit incomplete :-(
TQStringList list;
for (int i=0; i < combo->count(); ++i)
list << combo->text(i);
KConfig *config = FilterFactory::instance()->config();
config->setGroup("General");
config->writeEntry("InsertItems", list);
}
void ShellInsertDialog::executeTextChanged( const TQString &text)
{
start_button->setEnabled(!text.isEmpty());
}
int ShellInsertDialog::exec()
{
start_button->setEnabled(true);
return TQDialog::exec();
}
void ShellInsertDialog::slotStartClicked()
{
start_button->setEnabled(false);
m_str = TQCString();
delete m_proc;
m_proc = new KShellProcess("/bin/sh");
(*m_proc) << combo->currentText();
connect( m_proc, TQT_SIGNAL(receivedStdout(KProcess*, char *, int)),
this, TQT_SLOT(slotReceivedStdout(KProcess*, char *, int)) );
connect( m_proc, TQT_SIGNAL(processExited(KProcess*)),
this, TQT_SLOT(slotProcessExited(KProcess*)) );
m_proc->start(KProcess::NotifyOnExit, KProcess::AllOutput);
}
void ShellInsertDialog::slotReceivedStdout(KProcess *, char *text, int len)
{
m_str += TQCString(text, len+1);
}
void ShellInsertDialog::slotProcessExited(KProcess *)
{
if (m_proc->normalExit()) {
accept();
} else {
KMessageBox::error(this, i18n("Process exited with status %1")
.arg(m_proc->exitStatus()));
reject();
}
}
#include "shellinsertdlg.moc"
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