added freespace for current disk in caption

2 files changed, 29 insertions, 5 deletions

diff --git a/noncore/apps/advancedfm/advancedfm.cpp b/noncore/apps/advancedfm/advancedfm.cpp
index 96a2d0a..16dc7da 100644
--- a/noncore/apps/advancedfm/advancedfm.cpp
+++ b/noncore/apps/advancedfm/advancedfm.cpp
@@ -49,48 +49,50 @@
 #include <qlistview.h>
 #include <qmainwindow.h>
 #include <qlabel.h>
 #include <qprogressbar.h>
 #include <qspinbox.h>
 #include <qtabwidget.h>
 #include <qwidget.h>
 #include <qlayout.h>
 #include <qimage.h>
 #include <qpixmap.h>
 #include <qmessagebox.h>
 #include <qlineedit.h>
 #include <qregexp.h>
 
 #include <unistd.h>
 #include <stdlib.h>
 #include <sys/stat.h>
 #include <dirent.h>
 #include <stdio.h>
 #include <time.h>
 #include <fcntl.h>
 #include <mntent.h>
 #include <string.h>
 #include <errno.h>
+#include <sys/vfs.h>
+#include <mntent.h>
 
 AdvancedFm::AdvancedFm( )
   : QMainWindow( )
 {
   setCaption( tr( "AdvancedFm" ) );
 
   QGridLayout *layout = new QGridLayout( this );
   layout->setSpacing( 2);
   layout->setMargin( 2);
 
   connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) );
 
   QPEMenuBar *menuBar = new QPEMenuBar(this);
   fileMenu = new QPopupMenu( this );
   viewMenu  = new QPopupMenu( this );
 
   layout->addMultiCellWidget( menuBar, 0, 0, 0, 1 );
 
   menuBar->insertItem( tr( "File" ), fileMenu);
   menuBar->insertItem( tr( "View" ), viewMenu);
 
   qpeDirButton= new QToolButton(this,"QPEButton");
   qpeDirButton->setPixmap( Resource::loadPixmap("launcher/opielogo16x16"));//,"",this,"QPEButton");
   qpeDirButton ->setFixedSize( QSize( 20, 20 ) );
@@ -283,49 +285,49 @@ void AdvancedFm::cleanUp()
 void AdvancedFm::tabChanged(QWidget *w)
 {
   if (TabWidget->currentPageIndex() == 0) {
     currentPathCombo->lineEdit()->setText( currentDir.canonicalPath());
     viewMenu->setItemChecked(viewMenu->idAt(0),TRUE);
     viewMenu->setItemChecked(viewMenu->idAt(1),FALSE);
   }
   if (TabWidget->currentPageIndex() == 1) {
     currentPathCombo->lineEdit()->setText( currentRemoteDir.canonicalPath());
     viewMenu->setItemChecked(viewMenu->idAt(1),TRUE);
     viewMenu->setItemChecked(viewMenu->idAt(0),FALSE);
   }
 }
 
 
 void AdvancedFm::populateLocalView()
 {
   QPixmap pm;
   Local_View->clear();
   currentDir.setSorting(/* QDir::Size*/ /*| QDir::Reversed | */QDir::DirsFirst);
   currentDir.setMatchAllDirs(TRUE);
   currentDir.setNameFilter(filterStr);
   QString fileL, fileS, fileDate;
   QString fs= getFileSystemType((const QString &) currentDir.canonicalPath());
-  setCaption("AdvancedFm :: "+fs);
+  setCaption("AdvancedFm :: "+fs+" :: "+checkDiskSpace((const QString &) currentDir.canonicalPath())+" kB free" );
   bool isDir=FALSE;
   const QFileInfoList *list = currentDir.entryInfoList( /*QDir::All*/ /*, QDir::SortByMask*/);
   QFileInfoListIterator it(*list);
   QFileInfo *fi;
   while ( (fi=it.current()) ) {
     if (fi->isSymLink() ) {
       QString symLink=fi->readLink();
       QFileInfo sym( symLink);
       fileS.sprintf( "%10li", sym.size() );
       fileL.sprintf( "%s ->  %s",  fi->fileName().data(),sym.absFilePath().data() );
       fileDate = sym.lastModified().toString();
     } else {
       fileS.sprintf( "%10li", fi->size() );
       fileL.sprintf( "%s",fi->fileName().data() );
       fileDate= fi->lastModified().toString();
       if( QDir(QDir::cleanDirPath( currentDir.canonicalPath()+"/"+fileL)).exists() ) {
         fileL+="/";
         isDir=TRUE;
       }
     }
     QFileInfo fileInfo(  currentDir.canonicalPath()+"/"+fileL);
     if(fileL !="./" && fi->exists()) {
       item= new QListViewItem( Local_View, fileL, fileS , fileDate);
 
@@ -381,49 +383,49 @@ void AdvancedFm::populateLocalView()
           item= new QListViewItem( Local_View, fileL, fileS, fileDate);
           pm =  Resource::loadPixmap( "UnknownDocument-14" );
           item->setPixmap( 0,pm);
         }
       }
 
     closedir(dir);
   }
 
   Local_View->setSorting( 3,FALSE);
   fillCombo( (const QString &) currentDir.canonicalPath());
 }
 
 
 void AdvancedFm::populateRemoteView()
 {
   QPixmap pm;
   Remote_View->clear();
   currentRemoteDir.setSorting(/* QDir::Size*/ /*| QDir::Reversed | */QDir::DirsFirst);
   currentRemoteDir.setMatchAllDirs(TRUE);
   currentRemoteDir.setNameFilter(filterStr);
   QString fileL, fileS, fileDate;
 
   QString fs= getFileSystemType((const QString &) currentRemoteDir.canonicalPath());
-  setCaption("AdvancedFm :: "+fs);
+  setCaption("AdvancedFm :: "+fs+" :: "+checkDiskSpace((const QString &) currentRemoteDir.canonicalPath())+" kB free" );
   bool isDir=FALSE;
   const QFileInfoList *list = currentRemoteDir.entryInfoList( /*QDir::All*/ /*, QDir::SortByMask*/);
   QFileInfoListIterator it(*list);
   QFileInfo *fi;
   while ( (fi=it.current()) ) {
     if (fi->isSymLink() ){
       QString symLink=fi->readLink();
       //         qDebug("Symlink detected "+symLink);
       QFileInfo sym( symLink);
       fileS.sprintf( "%10li", sym.size() );
       fileL.sprintf( "%s ->  %s",  fi->fileName().data(),sym.absFilePath().data() );
       fileDate = sym.lastModified().toString();
     } else {
       //        qDebug("Not a dir: "+currentDir.canonicalPath()+fileL);
       fileS.sprintf( "%10li", fi->size() );
       fileL.sprintf( "%s",fi->fileName().data() );
       fileDate= fi->lastModified().toString();
       if( QDir(QDir::cleanDirPath( currentRemoteDir.canonicalPath()+"/"+fileL)).exists() ) {
         fileL+="/";
         isDir=TRUE;
         //     qDebug( fileL);
       }
     }
     QFileInfo fileInfo(  currentRemoteDir.canonicalPath()+"/"+fileL);
@@ -1445,48 +1447,50 @@ void AdvancedFm::runCommand() {
 
     Output *outDlg;
     outDlg = new Output(this, tr("AdvancedFm Output"),FALSE);
     outDlg->showMaximized();
     outDlg->show();
     qApp->processEvents();
     FILE *fp;
     char line[130];
     sleep(1);
     command +=" 2>&1";
     fp = popen(  (const char *) command, "r");
     if ( !fp ) {
       qDebug("Could not execute '" + command + "'! err=%d", fp);
       QMessageBox::warning( this, "AdvancedFm", tr("command failed!"), tr("&OK") );
       pclose(fp);
       return;
     } else {
       while ( fgets( line, sizeof line, fp)) {
         QString lineStr = line;
         lineStr=lineStr.left(lineStr.length()-1);
         outDlg->OutputEdit->append(lineStr);
         outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
       }
     }
+    pclose(fp);
+
   }
 }
 
 void AdvancedFm::runCommandStd() {
   QString curFile;
   if (TabWidget->currentPageIndex() == 0) {
     if( Local_View->currentItem())
       curFile = currentDir.canonicalPath() +"/"+  Local_View->currentItem()->text(0);
   } else {
     if(Remote_View->currentItem())
       curFile = currentRemoteDir.canonicalPath() +"/"+  Remote_View->currentItem()->text(0);
   }
 
   InputDialog *fileDlg;
   fileDlg = new InputDialog(this,tr("Run Command"),TRUE, 0);
   fileDlg->setInputText(curFile);
   fileDlg->exec();
   QString command;
   if( fileDlg->result() == 1 ) {
     qApp->processEvents();
     command = fileDlg->LineEdit1->text() + " &";
     system(command.latin1());
   }
 }
@@ -1500,48 +1504,49 @@ void AdvancedFm::fileStatus() {
   }
   QString command = " stat -l "+ curFile +" 2>&1";
   Output *outDlg;
   outDlg = new Output(this, tr("AdvancedFm Output"),FALSE);
   outDlg->showMaximized();
   outDlg->show();
   qApp->processEvents();
   FILE *fp;
   char line[130];
   sleep(1);
   fp = popen(  (const char *) command, "r");
   if ( !fp ) {
     qDebug("Could not execute '" + command + "'! err=%d", fp);
     QMessageBox::warning( this, "AdvancedFm", tr("command failed!"), tr("&OK") );
     pclose(fp);
     return;
   } else {
     while ( fgets( line, sizeof line, fp)) {
       outDlg->OutputEdit->append(line);
       outDlg->OutputEdit->setCursorPosition(outDlg->OutputEdit->numLines() + 1,0,FALSE);
 
     }
 
   }
+  pclose(fp);
 }
 
 void AdvancedFm::mkDir() {
   if (TabWidget->currentPageIndex() == 0)
     localMakDir();
   else
     remoteMakDir();
 
 }
 
 void AdvancedFm::rn() {
   if (TabWidget->currentPageIndex() == 0)
     localRename();
   else
     remoteRename();
 
 }
 
 void AdvancedFm::del() {
   if (TabWidget->currentPageIndex() == 0)
     localDelete();
   else
     remoteDelete();
 }
@@ -1815,31 +1820,50 @@ void AdvancedFm::showFileMenu() {
   if(isLocalView)
     m->insertItem( tr( "Delete" ), this, SLOT( localDelete() ));
   else
     m->insertItem( tr( "Delete" ), this, SLOT( remoteDelete() ));
 
   m->insertSeparator();
   m->insertItem( tr( "Set Permissions" ), this, SLOT( filePerms() ));
 
   if( QFile(QPEApplication::qpeDir()+"lib/libopie.so").exists() )  //bad hack for Sharp zaurus failings
     m->insertItem( tr( "Properties" ), this, SLOT( doProperties() ));
   m->setCheckable(TRUE);
   if (!b)
     m->setItemChecked(m->idAt(0),TRUE);
   else
     m->setItemChecked(m->idAt(0),FALSE);
   if(Ir::supported())
     m->insertItem( tr( "Beam File" ), this, SLOT( doBeam() ));
   m->setFocus();
   m->exec( QCursor::pos() );
   sleep(1);
   if(m) delete m;
 }
 
 
-void AdvancedFm::cancelMenuTimer()
-{
+void AdvancedFm::cancelMenuTimer() {
 
   qDebug("selectionChanged: cancel menu timer");
   if( menuTimer.isActive() )
     menuTimer.stop();
 }
+
+QString AdvancedFm::checkDiskSpace(const QString &path) {
+
+  struct statfs fss;
+  if ( !statfs( path.latin1(), &fss ) ) {
+    int blkSize = fss.f_bsize;
+//    int totalBlks = fs.f_blocks;
+    int availBlks = fss.f_bavail;
+
+    long mult = blkSize / 1024;
+    long div = 1024 / blkSize;
+    if ( !mult ) mult = 1;
+    if ( !div ) div = 1;
+
+
+    return QString::number(availBlks * mult / div);
+  }
+  return "";
+}
+
diff --git a/noncore/apps/advancedfm/advancedfm.h b/noncore/apps/advancedfm/advancedfm.h
index 45f00ad..78f0bad 100644
--- a/noncore/apps/advancedfm/advancedfm.h
+++ b/noncore/apps/advancedfm/advancedfm.h
@@ -92,49 +92,49 @@ protected slots:
     void tabChanged(QWidget*);
     void cleanUp();
     void remoteRename();
     void localRename();
     void runThis();
     void runText();
     void filePerms();
     void doProperties();
     void runCommand();
     void runCommandStd();
     QStringList getPath();
     void mkSym();
   void switchToLocalTab();
   void switchToRemoteTab();
 
 protected:
   QGridLayout *tabLayout, *tabLayout_2, *tabLayout_3;
   QStringList remoteDirPathStringList, localDirPathStringList;
 
   void keyReleaseEvent( QKeyEvent *);
   QString getFileSystemType(const QString &);
   QString getDiskSpace(const QString &);
 
   void parsetab(const QString &fileName);
-  
+QString checkDiskSpace(const QString &);  
 protected slots:
   void showFileMenu();
   void cancelMenuTimer();
   void homeButtonPushed();
   void docButtonPushed();
   void SDButtonPushed();
   void CFButtonPushed();
   void QPEButtonPushed();
   void upDir();
   void currentPathComboChanged();
   void copy();
   void copyAs();
   void copySameDir();
   void currentPathComboActivated(const QString &);
   void fillCombo(const QString &);
   bool copyFile( const QString & , const QString & );
   void move();
   void fileStatus();
   void doAbout();
   void doBeam();
   void fileBeamFinished( Ir *);
 
 private:
       QTimer menuTimer;