QDirModel is not showing all volumes on Mac?

[nareshqt]

Hi friends,
I have two volumes on my machine Mac Os and other is Data

The finder View is :

[IMG]file://localhost/Users/administrator/Desktop/Picture%201.png[/IMG]


My program to show directory tree view is:

int main(int argc, char* argv[])
{
	QApplication app(argc,argv);
	QTreeView *tree= new QTreeView;
	QDirModel *dirModel = new QDirModel;
	tree->setModel(dirModel);
	tree->show();
	return app.exec();
}

int main(int argc, char* argv[])
{
	QApplication app(argc,argv);
	QTreeView *tree= new QTreeView;
	QDirModel *dirModel = new QDirModel;
	tree->setModel(dirModel);
	tree->show();
	return app.exec();
}

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OutPut:

[IMG]file://localhost/Users/administrator/Desktop/Picture%202.png[/IMG]



Here it's not showing the Volume DATA only Showing Mac OS Volume.


Can one tell how can i achieve it...


Thanks,
knrce

[patrik08]

Start the dir model from dir /Volumes and enable hidden file ... not displayed on Finder
after you can see all Volumes...

[nareshqt]

Hi,
I created QDirModel as,

QStringList list = QStringList() << "/Volumes";
QDirModel *dirModel = new QDirModel(list, QDir::AllDirs | QDir::Hidden| QDir::NoDotAndDotDot,QDir::Name);
tree->setModel(dirModel);
tree->show();

QStringList list = QStringList() << "/Volumes";
QDirModel *dirModel = new QDirModel(list, QDir::AllDirs | QDir::Hidden| QDir::NoDotAndDotDot,QDir::Name);
tree->setModel(dirModel);
tree->show();

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now it is showing Volumes under /, but it is also showing all the Hidden files also like usr,etc,.vol ..........

How to avoid them ....?

Thanks,
knrcse

[yartov]

Did you ever solved this problem. I have the same problem now. QDirModel does not show any external drives on Mac. Please, share your solution!

[patrik08]

This is a piece ( QT4.2 ) of code to Open and read remode disk from apple + K

if QDir can read ... model must read...
otherwise submit a bug on trolltech

void Setting_Gui::WebdavSetup()
{
label_webdav->setText(tr("Your OS Not Support Webdav"));
QStringList diskremote;
QString disksetting = Global_Config(APPLICATION_SETTING,"webdav_root");
#if defined Q_WS_WIN
/*   netdrive webdrive mount  */
label_webdav->setText(tr("Window XP/2000 OS: Webdav Root (Radice)"));
  QString alfa ="A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z";
   diskremote = alfa.split(",");
   webdav_root->clear();
   int loop= 0 - 1;
   int activeselected;
      QStringListIterator o(diskremote);
              while (o.hasNext()) {
                  loop++;
                  QString disker = o.next();
                  QString diskeree = disker.append(":/");
                  webdav_root->addItem(diskeree);
                  if (disksetting == diskeree) {
                    activeselected = loop;
                  }
              }
     webdav_root->setEditable(false);
     webdav_root->setCurrentIndex(activeselected);
#endif
#if defined Q_WS_MAC
  /* apple + K */
  label_webdav->setText(tr("Mac OS: Mount Disk Webdav Root"));
  QString listdiron ="/Volumes/"; 
  webdav_root->addItem(disksetting);
  /* webdav_root->addItem(listdiron);*/
              QDir dir(listdiron);
              if (dir.exists()) {
                  const QFileInfoList list = dir.entryInfoList();
                      QFileInfo fi;
                      for (int i = 0; i < list.size(); i++)
                      {
                          fi = list.at(i);
                             if (fi.isDir() && fi.fileName() != "." && fi.fileName() != "..") {
                                 QString disker = fi.absoluteFilePath();
                                 QString diskeree = disker.append("/");
                                webdav_root->addItem(diskeree); 
                             }
                      }
              }
  webdav_root->setEditable(false);
#endif
 
#if defined Q_WS_X11
  /* http://www.webdav.org/cadaver/ */
  label_webdav->setText(tr("Linux OS: Mount Disk Webdav Root"));
  QString listdiron ="/mnt/"; 
  webdav_root->setEditable(true);
  webdav_root->addItem(disksetting);
  webdav_root->addItem(listdiron);          
#endif
 
}

void Setting_Gui::WebdavSetup()
{
label_webdav->setText(tr("Your OS Not Support Webdav"));
QStringList diskremote;
QString disksetting = Global_Config(APPLICATION_SETTING,"webdav_root");
#if defined Q_WS_WIN
/*   netdrive webdrive mount  */
label_webdav->setText(tr("Window XP/2000 OS: Webdav Root (Radice)"));
  QString alfa ="A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z";
   diskremote = alfa.split(",");
   webdav_root->clear();
   int loop= 0 - 1;
   int activeselected;
      QStringListIterator o(diskremote);
              while (o.hasNext()) {
                  loop++;
                  QString disker = o.next();
                  QString diskeree = disker.append(":/");
                  webdav_root->addItem(diskeree);
                  if (disksetting == diskeree) {
                    activeselected = loop;
                  }
              }
     webdav_root->setEditable(false);
     webdav_root->setCurrentIndex(activeselected);
#endif
#if defined Q_WS_MAC
  /* apple + K */
  label_webdav->setText(tr("Mac OS: Mount Disk Webdav Root"));
  QString listdiron ="/Volumes/"; 
  webdav_root->addItem(disksetting);
  /* webdav_root->addItem(listdiron);*/
              QDir dir(listdiron);
              if (dir.exists()) {
                  const QFileInfoList list = dir.entryInfoList();
                      QFileInfo fi;
                      for (int i = 0; i < list.size(); i++)
                      {
                          fi = list.at(i);
                             if (fi.isDir() && fi.fileName() != "." && fi.fileName() != "..") {
                                 QString disker = fi.absoluteFilePath();
                                 QString diskeree = disker.append("/");
                                webdav_root->addItem(diskeree); 
                             }
                      }
              }
  webdav_root->setEditable(false);
#endif
              
#if defined Q_WS_X11
  /* http://www.webdav.org/cadaver/ */
  label_webdav->setText(tr("Linux OS: Mount Disk Webdav Root"));
  QString listdiron ="/mnt/"; 
  webdav_root->setEditable(true);
  webdav_root->addItem(disksetting);
  webdav_root->addItem(listdiron);          
#endif

}

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