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Qt 3 Support Members for QFileDialog

The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.

• QFileDialog class reference

Public Functions

• QStringList filters () const
• FileMode mode () const
• void selectFilter ( const QString & filter )
• QString selectedFile () const
• QString selectedFilter () const
• void setDir ( const QString & directory )
• void setDir ( const QDir & directory )
• void setFilter ( const QString & filter )
• void setFilters ( const QStringList & filters )
• void setMode ( FileMode m )

• 60 public functions inherited from QWidget
• 8 public functions inherited from QObject
• 8 public functions inherited from QPaintDevice

Static Public Members

• QString getExistingDirectory ( const QString & dir, QWidget * parent = 0, const char * name = 0, const QString & caption = QString(), bool dirOnly = true, bool resolveSymlinks = true )
• QString getOpenFileName ( const QString & dir, const QString & filter = QString(), QWidget * parent = 0, const char * name = 0, const QString & caption = QString(), QString * selectedFilter = 0, bool resolveSymlinks = true )
• QStringList getOpenFileNames ( const QString & filter, const QString & dir = QString(), QWidget * parent = 0, const char * name = 0, const QString & caption = QString(), QString * selectedFilter = 0, bool resolveSymlinks = true )
• QString getSaveFileName ( const QString & dir, const QString & filter = QString(), QWidget * parent = 0, const char * name = 0, const QString & caption = QString(), QString * selectedFilter = 0, bool resolveSymlinks = true )

• 1 static public member inherited from QWidget
• 13 static public members inherited from QPaintDevice

Member Function Documentation

QStringList QFileDialog::filters () const

Use nameFilters() instead.

See also setFilters().

QString QFileDialog::getExistingDirectory ( const QString & dir, QWidget * parent = 0, const char * name = 0, const QString & caption = QString(), bool dirOnly = true, bool resolveSymlinks = true )   [static]

This is an overloaded member function, provided for convenience.

Use the getExistingDirectory() overload that takes parent as the first argument instead.

QString QFileDialog::getOpenFileName ( const QString & dir, const QString & filter = QString(), QWidget * parent = 0, const char * name = 0, const QString & caption = QString(), QString * selectedFilter = 0, bool resolveSymlinks = true )   [static]

This is an overloaded member function, provided for convenience.

Use the getOpenFileName() overload that takes parent as the first argument instead.

QStringList QFileDialog::getOpenFileNames ( const QString & filter, const QString & dir = QString(), QWidget * parent = 0, const char * name = 0, const QString & caption = QString(), QString * selectedFilter = 0, bool resolveSymlinks = true )   [static]

This is an overloaded member function, provided for convenience.

Use the getOpenFileNames() overload that takes parent as the first argument instead.

QString QFileDialog::getSaveFileName ( const QString & dir, const QString & filter = QString(), QWidget * parent = 0, const char * name = 0, const QString & caption = QString(), QString * selectedFilter = 0, bool resolveSymlinks = true )   [static]

This is an overloaded member function, provided for convenience.

Use the getSaveFileName() overload that takes parent as the first argument instead.

FileMode QFileDialog::mode () const

Use fileMode() instead.

See also setMode().

void QFileDialog::selectFilter ( const QString & filter )

Use selectNameFilter() instead.

QString QFileDialog::selectedFile () const

Use selectedFiles() instead.

For example, if you have code like

 QString selected = dialog->selectedFile();

you can rewrite it as

  QStringList files = dialog->selectedFiles();
  QString selected;
  if (!files.isEmpty())
      selected = files[0];

QString QFileDialog::selectedFilter () const

Use selectedNameFilter() instead.

void QFileDialog::setDir ( const QString & directory )

Use setDirectory() instead.

void QFileDialog::setDir ( const QDir & directory )

This is an overloaded member function, provided for convenience.

Use setDirectory() instead.

void QFileDialog::setFilter ( const QString & filter )

This is an overloaded member function, provided for convenience.

Use setNameFilter() instead.

void QFileDialog::setFilters ( const QStringList & filters )

Use setNameFilters() instead.

See also filters().

void QFileDialog::setMode ( FileMode m )

Use setFileMode() instead.

See also mode().