Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 177 insertions, 0 deletions

diff --git a/lib/util/kscriptactionmanager.cpp b/lib/util/kscriptactionmanager.cpp
new file mode 100644
index 00000000..cf73e949
--- /dev/null
+++ b/lib/util/kscriptactionmanager.cpp
@@ -0,0 +1,177 @@
+/***************************************************************************
+*   Copyright (C) 2004 by ian geiser                                      *
+*   geiseri@sourcextreme.com                                              *
+*                                                                         *
+*   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.                                   *
+*                                                                         *
+*   This program 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 General Public License for more details.                          *
+*                                                                         *
+*   You should have received a copy of the GNU General Public License     *
+*   along with this program; if not, write to the                         *
+*   Free Software Foundation, Inc.,                                       *
+*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+***************************************************************************/
+#include "kscriptactionmanager.h"
+#include <kparts/part.h>
+#include <kparts/componentfactory.h>
+#include <kapplication.h>
+#include <kdesktopfile.h>
+#include <kstandarddirs.h>
+
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kdebug.h>
+#include <scriptinterface.h>
+#include <kaction.h>
+#include <qfileinfo.h>
+#include <qtimer.h>
+
+KScriptAction::KScriptAction( const QString &scriptDesktopFile, QObject *interface, KActionCollection *ac )
+    : QObject(interface), KScriptClientInterface( )
+{
+    m_interface = 0L;
+    m_action = 0L;
+    m_isValid = false;
+    m_refs = 0;
+    // Read the desktop file
+    if(KDesktopFile::isDesktopFile(scriptDesktopFile))
+    {
+        KDesktopFile desktop(scriptDesktopFile, true);
+        QFileInfo scriptPath(scriptDesktopFile);
+        
+        m_scriptFile = scriptPath.dirPath(true) + "/" + desktop.readEntry("X-KDE-ScriptName", "");
+        m_scriptName = desktop.readName();
+        m_scriptType = desktop.readType();
+        QString scriptTypeQuery = "([X-KDE-Script-Runner] == '" + m_scriptType + "')";
+	KTrader::OfferList offers = KTrader::self()->query( "KScriptRunner/KScriptRunner", scriptTypeQuery );
+        if ( !offers.isEmpty() )
+        {
+            m_action = new KAction(m_scriptName, KShortcut(), this, SLOT(activate()), ac, "script");
+            m_isValid = true;
+            m_timeout = new QTimer(this);
+            QString icon = desktop.readIcon();
+            m_action->setStatusText(desktop.readComment());
+                if( !icon.isEmpty() ) 
+                    m_action->setIcon(icon);
+            m_action->setShortcutConfigurable(true);
+            connect( m_timeout, SIGNAL(timeout()), SLOT(cleanup()) );
+        }
+    }
+}
+
+KScriptAction::~KScriptAction()
+{
+    if( m_interface ) delete m_interface;
+    if( m_action ) delete m_action;
+}
+
+
+
+KAction * KScriptAction::action( )
+{
+    return m_action;
+}
+
+void KScriptAction::activate( )
+{
+    if( m_interface == 0L)
+    {
+        QString scriptTypeQuery = "([X-KDE-Script-Runner] == '" + m_scriptType + "')";
+        m_interface= KParts::ComponentFactory::createInstanceFromQuery<KScriptInterface>( "KScriptRunner/KScriptRunner", scriptTypeQuery, this );
+	if ( m_interface != 0L)
+        {
+            m_interface->ScriptClientInterface= this;
+            if( m_scriptMethod.isEmpty() )
+                m_interface->setScript(m_scriptFile);
+            else
+                m_interface->setScript(m_scriptFile, m_scriptMethod);
+            connect(this, SIGNAL(done(KScriptClientInterface::Result, const QVariant &)), this, SLOT(scriptFinished()));
+        }
+        else
+        {
+            KMessageBox::sorry(0, i18n("Unable to get KScript Runner for type \"%1\".").arg(m_scriptType), i18n("KScript Error"));
+	    kdDebug() << "Query string: " << scriptTypeQuery << endl;
+            return;
+        }
+    }
+    m_interface->run(parent(), QVariant());
+    m_timeout->start(60000,FALSE); // after 1 minute unload
+    m_refs++;
+}
+
+void KScriptAction::cleanup() 
+{
+    if( m_interface && m_refs == 0)
+    {
+	delete m_interface;
+	m_interface = 0L;
+    }
+}
+
+void KScriptAction::scriptFinished()
+{
+    m_refs--;
+}
+
+KScriptActionManager::KScriptActionManager(  QObject *parent, KActionCollection * ac ) : QObject(parent), m_ac(ac)
+{
+    m_actions.setAutoDelete(true);
+}
+
+KScriptActionManager::~ KScriptActionManager( )
+{
+    m_actions.clear();
+}
+
+QPtrList< KAction > KScriptActionManager::scripts( QObject * interface , const QStringList &dirs) const
+{
+    m_actions.clear();
+    QPtrList<KAction> actions;
+    QStringList scripts;
+
+    scripts += KGlobal::dirs()->findAllResources("data",
+        QString(kapp->name())+"/scripts/*.desktop", false, true );
+
+    for( QStringList::ConstIterator it = dirs.begin(); it != dirs.end(); ++it)
+    {
+        scripts += KGlobal::dirs()->findAllResources("data",
+        (*it)+"/*.desktop", false, true );
+    }
+
+    for (QStringList::Iterator it = scripts.begin(); it != scripts.end(); ++it )
+    {
+        kdDebug() << "Loading " << *it << endl;
+        KScriptAction *script = new KScriptAction(*it, interface, m_ac);
+	if( script->isValid())
+	{
+	  actions.append(script->action());
+	  m_actions.append(script);
+	  connect(script, SIGNAL(error( const QString&)), this, 
+	  	SIGNAL(scriptError( const QString&)));
+	  connect(script, SIGNAL(warning( const QString&)), this, 
+	  	SIGNAL(scriptWarning( const QString&)));
+	  connect(script, SIGNAL(output( const QString&)), this,
+	  	SIGNAL(scriptOutput( const QString&)));
+	  connect(script, SIGNAL(progress( int )), this, 
+	  	SIGNAL(scriptProgress(int)));
+	  connect(script, SIGNAL(done( KScriptClientInterface::Result, const QVariant &)),this,
+	  	SIGNAL(scriptDone( KScriptClientInterface::Result, const QVariant &)));
+	}
+	else
+	  delete script;
+    }
+    return actions;
+}
+
+bool KScriptAction::isValid( ) const
+{
+  return m_isValid;
+}
+
+#include "kscriptactionmanager.moc"