apps/konqueror/shellcmdplugin/kshellcmddialog.cpp

   1 /*  This file is part of the KDE project
   2     Copyright (C) 2000 Alexander Neundorf <neundorf@kde.org>
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License as published by the Free Software Foundation; either
   7     version 2 of the License, or (at your option) any later version.
   8
   9     This library is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     Library General Public License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to
  16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17     Boston, MA 02110-1301, USA.
  18 */
  19
  20 // Own
  21 #include "kshellcmddialog.h"
  22
  23 // Qt
  24 #include <QtGui/QLayout>
  25 #include <QtGui/QLabel>
  26
  27 // KDE
  28 #include <klocale.h>
  29 #include <KStandardGuiItem>
  30 #include <kpushbutton.h>
  31
  32 // Local
  33 #include "kshellcmdexecutor.h"
  34
  35 KShellCommandDialog::KShellCommandDialog(const QString& title, const QString& command, QWidget* parent, bool modal)
  36    :KDialog(parent)
  37 {
  38    setModal( modal );
  39    QVBoxLayout * box= new QVBoxLayout (this);
  40    box->setMargin(marginHint());
  41    box->setSpacing(spacingHint());
  42
  43    QLabel *label=new QLabel(title,this);
  44    m_shell=new KShellCommandExecutor(command,this);
  45
  46    cancelButton= new KPushButton(KStandardGuiItem::cancel(), this);
  47    closeButton= new KPushButton(KStandardGuiItem::close(), this);
  48    closeButton->setDefault(true);
  49
  50    label->resize(label->sizeHint());
  51    m_shell->resize(m_shell->sizeHint());
  52    closeButton->setFixedSize(closeButton->sizeHint());
  53    cancelButton->setFixedSize(cancelButton->sizeHint());
  54
  55    box->addWidget(label,0);
  56    box->addWidget(m_shell,1);
  57
  58    QHBoxLayout * hlayout = new QHBoxLayout();
  59    box->addItem(hlayout);
  60    hlayout->setSpacing( spacingHint() );
  61    hlayout->addWidget( cancelButton );
  62    hlayout->addWidget( closeButton );
  63
  64    m_shell->setFocus();
  65
  66    connect(cancelButton, SIGNAL(clicked()), m_shell, SLOT(slotFinished()));
  67    connect(m_shell, SIGNAL(finished()), this, SLOT(disableStopButton()));
  68    connect(closeButton,SIGNAL(clicked()), this, SLOT(slotClose()));
  69 }
  70
  71 KShellCommandDialog::~KShellCommandDialog()
  72 {
  73    delete m_shell;
  74    m_shell=0;
  75 }
  76
  77 void KShellCommandDialog::disableStopButton()
  78 {
  79    cancelButton->setEnabled(false);
  80 }
  81
  82 void KShellCommandDialog::slotClose()
  83 {
  84    delete m_shell;
  85    m_shell=0;
  86    accept();
  87 }
  88
  89 //blocking
  90 int KShellCommandDialog::executeCommand()
  91 {
  92    if (m_shell==0)
  93       return 0;
  94    //kDebug()<<"---------- KShellCommandDialog::executeCommand()";
  95    m_shell->exec();
  96    return exec();
  97 }
  98
  99 #include "kshellcmddialog.moc"