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
@@ -61,24 +61,26 @@
 #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()) );
 
@@ -295,25 +297,25 @@ void AdvancedFm::tabChanged(QWidget *w)
 }
 
 
 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 {
@@ -393,25 +395,25 @@ void AdvancedFm::populateLocalView()
 
 
 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();
@@ -1457,24 +1459,26 @@ void AdvancedFm::runCommand() {
       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);
   }
@@ -1512,24 +1516,25 @@ void AdvancedFm::fileStatus() {
     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)
@@ -1827,19 +1832,38 @@ void AdvancedFm::showFileMenu() {
     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
@@ -104,25 +104,25 @@ protected slots:
   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();