added Copy/Paste/Send retroshare//: file urls/links

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1257 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/RetroShare.pro

@@ -135,6 +135,7 @@ HEADERS +=  rshare.h \
             gui/TrustView.h \
             gui/MessengerWindow.h \
             gui/PeersDialog.h \
+            gui/RetroShareLinkAnalyzer.h \
             gui/SearchTreeWidget.h \
             gui/SearchDialog.h \
             gui/SharedFilesDialog.h \
@@ -349,6 +350,7 @@ SOURCES +=  main.cpp \
             gui/TrustView.cpp \
             gui/MessengerWindow.cpp \
             gui/PeersDialog.cpp \
+            gui/RetroShareLinkAnalyzer.cpp \
             gui/SearchTreeWidget.cpp \
             gui/SearchDialog.cpp \
             gui/SharedFilesDialog.cpp \

retroshare-gui/src/gui/RetroShareLinkAnalyzer.cpp

@@ -0,0 +1,71 @@
+/***************************************************************************
+ *   Copyright (C) 2009                                                    *
+ *                                                                         *
+ *   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 <QStringList>
+#include "RetroShareLinkAnalyzer.h"
+
+const QString RetroShareLinkAnalyzer::HEADER_NAME = "retroshare://file|";
+
+RetroShareLinkAnalyzer::RetroShareLinkAnalyzer (const QString & url)
+{
+    this->url = url;
+}
+
+void RetroShareLinkAnalyzer::setRetroShareLink (const QString & name, const QString & size, const QString & hash)
+{
+    url.append(HEADER_NAME);
+    url.append(name);
+    url.append("|");
+    url.append(size);
+    url.append("|");
+    url.append(hash);
+    url.append("\n");
+}
+
+bool RetroShareLinkAnalyzer::getFileInformation(QVector<RetroShareLinkData>& linkList)
+{
+    if (!isValid ())
+        return false;
+
+    QStringList urlList = url.split ("\n");
+
+    for (int i = 0, n = urlList.size(); i < n; ++i)
+    {
+        if (urlList[i].isEmpty ())
+            continue;
+
+        QStringList list = urlList[i].split ("|");
+        linkList.push_back (RetroShareLinkData (list.at (NAME_), list.at (SIZE_), list.at (HASH_)));
+    }
+    return true;
+}
+
+// easy check for now.
+bool RetroShareLinkAnalyzer::isValid () const
+{
+    QStringList urlList = url.split ("\n");
+
+    if (urlList.isEmpty ())
+        return false;
+
+    QStringList list = urlList[0].split ("|");
+
+    return (list.size() % NUMBER_OF_PARTITIONS == 0);
+}
+

retroshare-gui/src/gui/RetroShareLinkAnalyzer.h

@@ -0,0 +1,76 @@
+/***************************************************************************
+ *   Copyright (C) 2009                                                    *
+ *                                                                         *
+ *   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.             *
+ ***************************************************************************/
+
+#ifndef RETROSHARE_LINK_ANALYZER
+#define RETROSHARE_LINK_ANALYZER
+
+#include <QString>
+#include <QVector>
+
+struct RetroShareLinkData
+{
+public:
+    RetroShareLinkData () {}
+    RetroShareLinkData (const QString& n, const QString& s, const QString& h)
+        : name (n)
+        , size (s)
+        , hash (h)
+    {}
+
+    const QString& getName () const {return name;}
+    const QString& getSize () const {return size;}
+    const QString& getHash () const {return hash;}
+
+private:
+    QString name;
+    QString size;
+    QString hash;
+};
+
+class RetroShareLinkAnalyzer
+{
+public:
+    RetroShareLinkAnalyzer(const QString& url = "");
+
+    void setRetroShareLink(const QString& name, const QString& size, const QString& hash);
+    void setRetroShareLink(const QString& url) {this->url = url;}
+    const QString& getRetroShareLink() const {return url;}
+
+    bool isValid() const;
+
+    // Get file name, size, hash from kommute link list.
+    // Return true if kommute link is valid, otherwise return false.
+    bool getFileInformation(QVector<RetroShareLinkData>& linkList);
+
+private:
+    enum PARTITION
+    {
+        HEADER_,
+        NAME_,
+        SIZE_,
+        HASH_,
+        NUMBER_OF_PARTITIONS
+    };
+
+    static const QString HEADER_NAME;
+
+    QString url;
+};
+
+#endif

retroshare-gui/src/gui/SharedFilesDialog.cpp

@@ -32,9 +32,14 @@
 #include "msgs/ChanMsgDialog.h"
 #include "Preferences/rsharesettings.h"
 
+#ifndef RETROSHARE_LINK_ANALYZER
+#include "RetroShareLinkAnalyzer.h"
+#endif
+
 #include <iostream>
 #include <sstream>
 
+#include <QClipboard>
 #include <QDesktopServices>
 #include <QContextMenuEvent>
 #include <QMenu>
@@ -59,6 +64,8 @@
 #define IMAGE_ATTACHMENT     ":/images/attachment.png"
 #define IMAGE_FRIEND         ":/images/peers_16x16.png"
 #define IMAGE_PROGRESS       ":/images/browse-looking.gif"
+#define IMAGE_COPYLINK       ":/images/copyrslink.png"
+
 const QString Image_AddNewAssotiationForFile = ":/images/kcmsystem24.png";
 
 
@@ -193,12 +200,21 @@ void SharedFilesDialog::shareddirtreeviewCostumPopupMenu( QPoint point )
       downloadAct = new QAction(QIcon(IMAGE_DOWNLOAD), tr( "Download" ), this );
       connect( downloadAct , SIGNAL( triggered() ), this, SLOT( downloadRemoteSelected() ) );
       
+      copyremotelinkAct = new QAction(QIcon(IMAGE_COPYLINK), tr( "Copy retroshare Link" ), this );
+      connect( copyremotelinkAct , SIGNAL( triggered() ), this, SLOT( copyLinkRemote() ) );
+
+      sendremotelinkAct = new QAction(QIcon(IMAGE_COPYLINK), tr( "Send retroshare Link" ), this );
+      connect( sendremotelinkAct , SIGNAL( triggered() ), this, SLOT( sendremoteLinkTo(  ) ) );
+      
     //  addMsgAct = new QAction( tr( "Add to Message" ), this );
     //  connect( addMsgAct , SIGNAL( triggered() ), this, SLOT( addMsgRemoteSelected() ) );
       
 
       contextMnu.clear();
       contextMnu.addAction( downloadAct);
+      contextMnu.addSeparator();
+      contextMnu.addAction( copyremotelinkAct);
+      contextMnu.addAction( sendremotelinkAct);
    //   contextMnu.addAction( addMsgAct);
       contextMnu.exec( mevent->globalPos() );
 }
@@ -217,6 +233,106 @@ void SharedFilesDialog::downloadRemoteSelected()
 
 }
 
+void SharedFilesDialog::copyLink (const QModelIndexList& lst, bool remote)
+{
+    std::vector<DirDetails> dirVec;
+
+    if (remote)
+        model->getDirDetailsFromSelect(lst, dirVec);
+    else
+        localModel->getDirDetailsFromSelect(lst, dirVec);
+
+    RetroShareLinkAnalyzer analyzer;
+
+    for (int i = 0, n = dirVec.size(); i < n; ++i)
+    {
+        const DirDetails& details = dirVec[i];
+
+        if (details.type == DIR_TYPE_DIR)
+        {
+            for (std::list<DirStub>::const_iterator cit = details.children.begin();
+                cit != details.children.end(); ++cit)
+            {
+                const DirStub& dirStub = *cit;
+
+                DirDetails details;
+                uint32_t flags = DIR_FLAGS_DETAILS;
+                if (remote)
+                {
+                    flags |= DIR_FLAGS_REMOTE;
+                }
+                else
+                {
+                    flags |= DIR_FLAGS_LOCAL;
+                }
+
+                // do not recursive copy sub dirs.
+                if (!rsFiles->RequestDirDetails(dirStub.ref, details, flags) || details.type != DIR_TYPE_FILE)
+                    continue;
+
+                analyzer.setRetroShareLink (details.name.c_str(), QString::number(details.count), details.hash.c_str());
+            }
+        }
+        else
+            analyzer.setRetroShareLink (details.name.c_str(), QString::number(details.count), details.hash.c_str());
+    }
+
+    QClipboard *clipboard = QApplication::clipboard();
+    clipboard->setText(analyzer.getRetroShareLink ());
+    //QMessageBox::warning(this, tr("RetroShare"), analyzer.getKommuteLink (), QMessageBox::Ok);
+}
+
+void SharedFilesDialog::copyLinkRemote()
+{
+    QModelIndexList lst = ui.remoteDirTreeView->selectionModel ()->selectedIndexes ();
+    copyLink (lst, true);
+}
+
+void SharedFilesDialog::copyLinkLocal()
+{
+    QModelIndexList lst = ui.localDirTreeView->selectionModel ()->selectedIndexes ();
+    copyLink (lst, false);
+}
+
+void SharedFilesDialog::sendremoteLinkTo()
+{
+    copyLinkRemote ();
+
+    /* create a message */
+    ChanMsgDialog *nMsgDialog = new ChanMsgDialog(true);
+
+    /* fill it in
+    * files are receommended already
+    * just need to set peers
+    */
+    std::cerr << "SharedFilesDialog::sendremoteLinkTo()" << std::endl;
+    nMsgDialog->newMsg();
+    nMsgDialog->insertTitleText("RetroShare Link");
+    nMsgDialog->insertMsgText(QApplication::clipboard()->text().toStdString());
+
+    nMsgDialog->show();
+}
+
+void SharedFilesDialog::sendLinkTo( /*std::string rsid*/ )
+{
+    copyLinkLocal ();
+
+    /* create a message */
+    ChanMsgDialog *nMsgDialog = new ChanMsgDialog(true);
+
+
+    /* fill it in
+    * files are receommended already
+    * just need to set peers
+    */
+    std::cerr << "SharedFilesDialog::sendLinkTo()" << std::endl;
+    nMsgDialog->newMsg();
+    nMsgDialog->insertTitleText("RetroShare Link");
+    nMsgDialog->insertMsgText(QApplication::clipboard()->text().toStdString());
+
+    nMsgDialog->show();
+}
+
 
 
 void SharedFilesDialog::playselectedfiles()
@@ -393,8 +509,8 @@ void SharedFilesDialog::sharedDirTreeWidgetContextMenu( QPoint point )
 {
 	//=== at this moment we'll show menu only for files, not for folders
 	QModelIndex midx = ui.localDirTreeView->indexAt(point);
-	if (localModel->isDir( midx ) )
+	//if (localModel->isDir( midx ) )
-		return;
+	//	return;
 
 	currentFile = localModel->data(midx,
 			RemoteDirModel::FileNameRole).toString();
@@ -462,9 +578,17 @@ void SharedFilesDialog::sharedDirTreeWidgetContextMenu( QPoint point )
 	}
 	//#endif
 	
+	        copylinklocalAct = new QAction(QIcon(IMAGE_COPYLINK), tr( "Copy retroshare Link" ), this );
+          connect( copylinklocalAct , SIGNAL( triggered() ), this, SLOT( copyLinkLocal() ) );
+
+          sendlinkAct = new QAction(QIcon(IMAGE_COPYLINK), tr( "Send retroshare Link" ), this );
+          connect( sendlinkAct , SIGNAL( triggered() ), this, SLOT( sendLinkTo( /*std::string rsid*/ ) ) );
+
 
 	contextMnu2.addAction( menuAction );
 	//contextMnu2.addAction( openfileAct);
+	contextMnu2.addAction( copylinklocalAct);
+  contextMnu2.addAction( sendlinkAct);
 	contextMnu2.addSeparator(); 
 	contextMnu2.addMenu( recMenu);
 	contextMnu2.addMenu( msgMenu);

retroshare-gui/src/gui/SharedFilesDialog.h

@@ -61,6 +61,11 @@ private slots:
   void downloadRemoteSelected();
 //  void addMsgRemoteSelected();
 
+  void copyLinkRemote();
+  void copyLinkLocal();
+  void sendLinkTo();
+  void sendremoteLinkTo();
+
   //void showFrame(bool show);
 
 
@@ -86,6 +91,8 @@ private:
   
   //QMenu* contextMnu2;
   
+   void copyLink (const QModelIndexList& lst, bool remote);
+  
   /** Defines the actions for the context menu for QTreeView */
   QAction* downloadAct;
   QAction* addMsgAct;
@@ -93,6 +100,10 @@ private:
   /** Defines the actions for the context menu for QTreeWidget */
   QAction* openfileAct;
   QAction* openfolderAct;
+  QAction* copyremotelinkAct;
+  QAction* copylinklocalAct;
+  QAction* sendremotelinkAct;
+  QAction* sendlinkAct;
   
   
   QTreeView *shareddirtreeview;

retroshare-gui/src/gui/TransfersDialog.cpp

@@ -22,6 +22,7 @@
 
 #include "rshare.h"
 #include "TransfersDialog.h"
+#include "RetroShareLinkAnalyzer.h"
 #include "DLListDelegate.h"
 #include "ULListDelegate.h"
 
@@ -43,7 +44,9 @@
 #define IMAGE_INFO                 ":/images/fileinfo.png"
 #define IMAGE_CANCEL               ":/images/delete.png"
 #define IMAGE_CLEARCOMPLETED       ":/images/deleteall.png"
-#define IMAGE_PLAY		           ":/images/player_play.png"
+#define IMAGE_PLAY		             ":/images/player_play.png"
+#define IMAGE_COPYLINK             ":/images/copyrslink.png"
+#define IMAGE_PASTELINK            ":/images/pasterslink.png"
 
 /** Constructor */
 TransfersDialog::TransfersDialog(QWidget *parent)
@@ -188,9 +191,15 @@ void TransfersDialog::downloadListCostumPopupMenu( QPoint point )
       		connect( playAct , SIGNAL( triggered() ), this, SLOT( playSelectedTransfer() ) );
 	}
 
-	  cancelAct = new QAction(QIcon(IMAGE_CANCEL), tr( "Cancel" ), this );
+	    cancelAct = new QAction(QIcon(IMAGE_CANCEL), tr( "Cancel" ), this );
       connect( cancelAct , SIGNAL( triggered() ), this, SLOT( cancel() ) );
       
+      copylinkAct = new QAction(QIcon(IMAGE_COPYLINK), tr( "Copy retroshare Link" ), this );
+      connect( copylinkAct , SIGNAL( triggered() ), this, SLOT( copyLink() ) );
+      
+      pastelinkAct = new QAction(QIcon(IMAGE_PASTELINK), tr( "Paste retroshare Link" ), this );
+      connect( pastelinkAct , SIGNAL( triggered() ), this, SLOT( pasteLink() ) );
+      
       clearcompletedAct = new QAction(QIcon(IMAGE_CLEARCOMPLETED), tr( "Clear Completed" ), this );
       connect( clearcompletedAct , SIGNAL( triggered() ), this, SLOT( clearcompleted() ) );
 
@@ -203,6 +212,9 @@ void TransfersDialog::downloadListCostumPopupMenu( QPoint point )
 
       contextMnu.addAction( cancelAct);
       contextMnu.addSeparator();
+      contextMnu.addAction( copylinkAct);
+      contextMnu.addAction( pastelinkAct);
+      contextMnu.addSeparator();
       contextMnu.addAction( clearcompletedAct);
       contextMnu.exec( mevent->globalPos() );
 }
@@ -627,6 +639,72 @@ void TransfersDialog::cancel()
     return;
 }
 
+void TransfersDialog::handleDownloadRequest(const QString& url){
+
+    RetroShareLinkAnalyzer analyzer (url);
+
+    if (!analyzer.isValid ())
+        return;
+
+    QVector<RetroShareLinkData> linkList;
+    analyzer.getFileInformation (linkList);
+
+    std::list<std::string> srcIds;
+
+    for (int i = 0, n = linkList.size (); i < n; ++i)
+    {
+        const RetroShareLinkData& linkData = linkList[i];
+
+        rsFiles->FileRequest (linkData.getName ().toStdString (), linkData.getHash ().toStdString (),
+            linkData.getSize ().toInt (), "", 0, srcIds);
+    }
+}
+
+void TransfersDialog::copyLink ()
+{
+    QModelIndexList lst = ui.downloadList->selectionModel ()->selectedIndexes ();
+    RetroShareLinkAnalyzer analyzer;
+
+    for (int i = 0; i < lst.count (); i++)
+    {
+        if ( lst[i].column() == 0 )
+        {
+            QModelIndex & ind = lst[i];
+            QString fhash= ind.model ()->data (ind.model ()->index (ind.row (), ID )).toString() ;
+            QString fsize= ind.model ()->data (ind.model ()->index (ind.row (), SIZE)).toString() ;
+            QString fname= ind.model ()->data (ind.model ()->index (ind.row (), NAME)).toString() ;
+
+            analyzer.setRetroShareLink (fname, fsize, fhash);
+        }
+    }
+
+    QClipboard *clipboard = QApplication::clipboard();
+    clipboard->setText(analyzer.getRetroShareLink ());
+}
+
+void TransfersDialog::pasteLink()
+{
+    QClipboard *clipboard = QApplication::clipboard();
+    RetroShareLinkAnalyzer analyzer (clipboard->text ());
+
+    if (!analyzer.isValid ())
+        return;
+
+    QVector<RetroShareLinkData> linkList;
+    analyzer.getFileInformation (linkList);
+    
+    std::list<std::string> srcIds;
+
+    for (int i = 0, n = linkList.size (); i < n; ++i)
+    {
+        const RetroShareLinkData& linkData = linkList[i];
+        //downloadFileRequested(linkData.getName (), linkData.getSize ().toInt (),
+        //    linkData.getHash (), "", -1, -1, -1, -1);
+        rsFiles->FileRequest (linkData.getName ().toStdString (), linkData.getHash ().toStdString (),
+            linkData.getSize ().toInt (), "", 0, srcIds);
+    }
+}
+
 void TransfersDialog::clearcompleted()
 {
     	std::cerr << "TransfersDialog::clearcompleted()" << std::endl;

retroshare-gui/src/gui/TransfersDialog.h

@@ -52,6 +52,8 @@ class TransfersDialog : public MainPage
 	public slots:
 		void insertTransfers();
 		
+		void handleDownloadRequest(const QString& url);
+
 	private slots:
 
 		/** Create the context popup menu and it's submenus */
@@ -62,6 +64,9 @@ class TransfersDialog : public MainPage
 		void clearcompleted();
 		void playSelectedTransfer(); 
 		
+		void copyLink();
+    void pasteLink();
+
 	signals:
 		void playFiles(QStringList files);
 
@@ -87,6 +92,8 @@ class TransfersDialog : public MainPage
 		QAction* showdowninfoAct;
 		QAction* cancelAct;
 		QAction* clearcompletedAct;
+		QAction* copylinkAct;
+    QAction* pastelinkAct;
 
 		QTreeView *downloadList;
 

retroshare-gui/src/gui/images.qrc

@@ -21,6 +21,7 @@
         <file>images/channels16.png</file>
         <file>images/channels24.png</file>
         <file>images/channels32.png</file>
+        <file>images/copyrslink.png</file>
         <file>images/contacts24.png</file>
         <file>images/connection.png</file>
         <file>images/Client0.png</file>
@@ -237,6 +238,7 @@
         <file>images/new-mail-alert.png</file>
         <file>images/new_forum16.png</file>
         <file>images/nopic.png</file>
+        <file>images/pasterslink.png</file>
         <file>images/package_games1.png</file>
         <file>images/peerdetails_16x16.png</file>
         <file>images/peers_16x16.png</file>

retroshare-gui/src/rsiface/RemoteDirModel.cpp

@@ -730,40 +730,69 @@ void RemoteDirModel::downloadSelected(QModelIndexList list)
 	 * make it into something the RsControl can understand
 	 */
 
+	 std::vector <DirDetails> dirVec;
+
+   getDirDetailsFromSelect(list, dirVec);
+
 	/* Fire off requests */
-	QModelIndexList::iterator it;
+    for (int i = 0, n = dirVec.size(); i < n; ++i)
-	for(it = list.begin(); it != list.end(); it++)
+    {
-		if(it->column()==1)
+        if (!RemoteMode)
-		{
+        {
-			void *ref = it -> internalPointer();
+            continue; /* don't try to download local stuff */
+        }
 
-			DirDetails details;
+        const DirDetails& details = dirVec[i];
-			uint32_t flags = DIR_FLAGS_DETAILS;
-			if (RemoteMode)
-			{
-				flags |= DIR_FLAGS_REMOTE;
-			}
-			else
-			{
-				flags |= DIR_FLAGS_LOCAL;
-				continue; /* don't try to download local stuff */
-			}
 
-			if (!rsFiles->RequestDirDetails(ref, details, flags))
+        /* if it is a file */
-			{
+        if (details.type == DIR_TYPE_FILE)
-				continue;
+        {
-			}
+            std::cerr << "RemoteDirModel::downloadSelected() Calling File Request";
-			/* only request if it is a file */
+            std::cerr << std::endl;
-			if (details.type == DIR_TYPE_FILE)
+            std::list<std::string> srcIds;
-			{
+            srcIds.push_back(details.id);
-				std::cerr << "RemoteDirModel::downloadSelected() Calling File Request";
+            rsFiles -> FileRequest(details.name, details.hash,
-				std::cerr << std::endl;
+                    details.count, "", 0, srcIds);
-				std::list<std::string> srcIds;
+        }
-				srcIds.push_back(details.id);
+        /* if it is a dir, copy all files included*/
-				rsFiles -> FileRequest(details.name, details.hash, 
+        else if (details.type == DIR_TYPE_DIR)
-						details.count, "", 0, srcIds);
+        {
-			}
+
-		}
+        }
+    }
+}
+
+void RemoteDirModel::getDirDetailsFromSelect (QModelIndexList list, std::vector <DirDetails>& dirVec)
+{
+    dirVec.clear();
+
+    /* Fire off requests */
+    QModelIndexList::iterator it;
+    for(it = list.begin(); it != list.end(); it++)
+    {
+        if(it->column()==1)
+        {
+            void *ref = it -> internalPointer();
+
+            DirDetails details;
+            uint32_t flags = DIR_FLAGS_DETAILS;
+            if (RemoteMode)
+            {
+                flags |= DIR_FLAGS_REMOTE;
+            }
+            else
+            {
+                flags |= DIR_FLAGS_LOCAL;
+            }
+
+            if (!rsFiles->RequestDirDetails(ref, details, flags))
+            {
+                continue;
+            }
+
+            dirVec.push_back(details);
+        }
+    }
 }
 
 /****************************************************************************

retroshare-gui/src/rsiface/RemoteDirModel.h

@@ -7,6 +7,7 @@
 #include <string>
 #include <rsiface/rsfiles.h>
 #include "util/misc.h"
+#include "rsiface/rstypes.h"
 
 class RemoteDirModel : public QAbstractItemModel
 {
@@ -39,6 +40,8 @@ public:
 	/* Callback from GUI */
      void downloadSelected(QModelIndexList list);
      
+     void getDirDetailsFromSelect (QModelIndexList list, std::vector <DirDetails>& dirVec);
+
      bool isDir ( const QModelIndex & index ) const ;
      //void openFile(QModelIndex fileIndex, const QString command);