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129 lines
3.9 KiB
129 lines
3.9 KiB
/***************************************************************************
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* Copyright (C) 2002 by Bernd Gehrmann *
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* bernd@tdevelop.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "shellfilterdlg.h"
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#include <tqcombobox.h>
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#include <tqlayout.h>
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#include <tqpushbutton.h>
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#include <kbuttonbox.h>
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#include <kconfig.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include <kmessagebox.h>
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#include <kprocess.h>
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#include <kstdguiitem.h>
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#include <tdeversion.h>
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#include "kdevplugin.h"
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#include "domutil.h"
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#include "filterpart.h"
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ShellFilterDialog::ShellFilterDialog()
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: TQDialog(0, "shell filter dialog", true)
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{
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TQVBoxLayout *layout = new TQVBoxLayout(this, 10, 4);
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combo = new TQComboBox(true, this);
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combo->setDuplicatesEnabled(false);
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layout->addWidget(combo);
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KButtonBox *buttonbox = new KButtonBox(this);
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start_button = buttonbox->addButton(i18n("&Start"));
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start_button->setDefault(true);
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cancel_button = buttonbox->addButton(KStdGuiItem::cancel());
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buttonbox->layout();
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layout->addWidget(buttonbox);
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connect( start_button, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(slotStartClicked()) );
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connect( cancel_button, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(reject()) );
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m_proc = 0;
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KConfig *config = FilterFactory::instance()->config();
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config->setGroup("General");
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combo->insertStringList(config->readListEntry("filteritems"));
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}
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ShellFilterDialog::~ShellFilterDialog()
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{
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kdDebug(9029) << "~ShellFilterDialog" << endl;
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delete m_proc;
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// TQComboBox API is a bit incomplete :-(
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TQStringList list;
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for (int i=0; i < combo->count(); ++i)
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list << combo->text(i);
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KConfig *config = FilterFactory::instance()->config();
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config->setGroup("General");
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config->writeEntry("filteritems", list);
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}
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void ShellFilterDialog::slotStartClicked()
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{
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start_button->setEnabled(false);
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m_outstr = TQCString();
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delete m_proc;
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m_proc = new KShellProcess("/bin/sh");
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(*m_proc) << combo->currentText();
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connect( m_proc, TQT_SIGNAL(receivedStdout(TDEProcess*, char *, int)),
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this, TQT_SLOT(slotReceivedStdout(TDEProcess*, char *, int)) );
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connect( m_proc, TQT_SIGNAL(wroteStdin(TDEProcess*)),
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this, TQT_SLOT(slotWroteStdin(TDEProcess*)) );
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connect( m_proc, TQT_SIGNAL(processExited(TDEProcess*)),
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this, TQT_SLOT(slotProcessExited(TDEProcess*)) );
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m_proc->start(TDEProcess::NotifyOnExit, TDEProcess::All);
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m_proc->writeStdin(m_instr, m_instr.length());
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}
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int ShellFilterDialog::exec()
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{
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start_button->setEnabled(true);
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return TQDialog::exec();
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}
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void ShellFilterDialog::slotReceivedStdout(TDEProcess *, char *text, int len)
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{
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m_outstr += TQString::fromLocal8Bit(text, len+1);
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kdDebug(9029) << "outstr " << m_outstr << endl;
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}
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void ShellFilterDialog::slotWroteStdin(TDEProcess *)
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{
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m_proc->closeStdin();
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kdDebug(9029) << "close stdin " << m_outstr << endl;
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}
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void ShellFilterDialog::slotProcessExited(TDEProcess *)
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{
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kdDebug(9029) << "process exit " << m_proc->normalExit() << endl;
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if (m_proc->normalExit()) {
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accept();
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} else {
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KMessageBox::error(this, i18n("Process exited with status %1")
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.arg(m_proc->exitStatus()));
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reject();
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}
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}
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#include "shellfilterdlg.moc"
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