workspace/plasma/runners/shell/shellrunner.cpp

   1 /*
   2  *   Copyright (C) 2006 Aaron Seigo <aseigo@kde.org>
   3  *
   4  *   This program is free software; you can redistribute it and/or modify
   5  *   it under the terms of the GNU Library General Public License version 2 as
   6  *   published by the Free Software Foundation
   7  *
   8  *   This program is distributed in the hope that it will be useful,
   9  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  *   GNU General Public License for more details
  12  *
  13  *   You should have received a copy of the GNU Library General Public
  14  *   License along with this program; if not, write to the
  15  *   Free Software Foundation, Inc.,
  16  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  */
  18
  19 #include "shellrunner.h"
  20
  21 #include <QWidget>
  22 #include <QAction>
  23 #include <QPushButton>
  24
  25 #include <KAuthorized>
  26 #include <KDebug>
  27 #include <KIcon>
  28 #include <KLocale>
  29 #include <KRun>
  30 #include <KStandardDirs>
  31 #include <KToolInvocation>
  32
  33 ShellRunner::ShellRunner(QObject *parent, const QVariantList &args)
  34     : Plasma::AbstractRunner(parent, args),
  35       m_inTerminal(false)
  36 {
  37     Q_UNUSED(args)
  38     KGlobal::locale()->insertCatalog("krunner_shellrunner");
  39
  40     setObjectName("Command");
  41     setPriority(AbstractRunner::HighestPriority);
  42     m_enabled = KAuthorized::authorizeKAction("shell_access");
  43     setIgnoredTypes(Plasma::RunnerContext::Directory | Plasma::RunnerContext::File |
  44                     Plasma::RunnerContext::NetworkLocation | Plasma::RunnerContext::UnknownType |
  45                     Plasma::RunnerContext::Help);
  46     reloadConfig();
  47 }
  48
  49 ShellRunner::~ShellRunner()
  50 {
  51 }
  52
  53 void ShellRunner::reloadConfig()
  54 {
  55     //TODO
  56 }
  57
  58 void ShellRunner::match(Plasma::RunnerContext &context)
  59 {
  60     if (!m_enabled) {
  61         return;
  62     }
  63
  64     if (context.type() == Plasma::RunnerContext::Executable ||
  65         context.type() == Plasma::RunnerContext::ShellCommand)  {
  66         const QString term = context.query();
  67         Plasma::QueryMatch match(this);
  68         match.setType(Plasma::QueryMatch::ExactMatch);
  69         match.setIcon(KIcon("system-run"));
  70         match.setText(i18n("Run %1", term));
  71         match.setRelevance(0.7);
  72         context.addMatch(term, match);
  73     }
  74 }
  75
  76 void ShellRunner::run(const Plasma::RunnerContext &context, const Plasma::QueryMatch &match)
  77 {
  78     QMutexLocker lock(bigLock());
  79     Q_UNUSED(match);
  80     if (!m_enabled) {
  81         return;
  82     }
  83
  84     if (m_inTerminal) {
  85         KToolInvocation::invokeTerminal(context.query());
  86
  87         // reset for the next run!
  88         m_inTerminal = false;
  89     } else {
  90         KRun::runCommand(context.query(), NULL);
  91     }
  92 }
  93
  94 #include "shellrunner.moc"