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
@@ -65,16 +65,18 @@
 #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);
@@ -299,17 +301,17 @@ 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);
@@ -397,17 +399,17 @@ 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);
@@ -1461,16 +1463,18 @@ void AdvancedFm::runCommand() {
     } 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);
@@ -1516,16 +1520,17 @@ void AdvancedFm::fileStatus() {
   } 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();
 
@@ -1831,15 +1836,34 @@ void AdvancedFm::showFileMenu() {
     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
@@ -108,17 +108,17 @@ 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();