PyQt Signal

1. QObject:
   void destroyed ( QObject * obj = 0 )
   1. QWidget:
      void customContextMenuRequested ( const QPoint & pos )
      1. QGroupBox:
         void clicked ( bool checked = false )
         void toggled ( bool on )
      2. QAbstractButton:
         void clicked ( bool checked = false )
         void pressed ()
         void released ()
         void toggled ( bool checked )
         1. QRadioButton
         2. QPushButton
         3. QCheckBox:
            stateChanged ( int state )
         4. QToolButton:
            void triggered ( QAction * action )
      3. QDialog:
         void accepted ()
         void finished ( int result )
         void rejected ()
         1. QMessagebox:
            void buttonClicked ( QAbstractButton * button )
         2. QFileDialog:
            void currentChanged ( const QString & path )
            void directoryEntered ( const QString & directory )
            void fileSelected ( const QString & file )
            void filesSelected ( const QStringList & selected )
            void filterSelected ( const QString & filter )
         3. QProgressDialog:
            void canceled ()
         4. QColorDialog:
            void colorSelected ( const QColor & color )
            void currentColorChanged ( const QColor & color )
         5. QFontDialog:
            void currentFontChanged ( const QFont & font )
            void fontSelected ( const QFont & font )
      4. QComboBox:
         void activated ( int index )
         void activated ( const QString & text )
         void currentIndexChanged ( int index )
         void currentIndexChanged ( const QString & text )
         void editTextChanged ( const QString & text )
         void highlighted ( int index )
         void highlighted ( const QString & text )
         1. QFontComboBox:
            void currentFontChanged ( const QFont & font )
      5. QAbstractSpinBox:
         void editingFinished ()
         1. QSpinBox:
            void valueChanged ( int i )
            void valueChanged ( const QString & text )
         2. QDoubleSpinBox:
            void valueChanged ( double d )
            void valueChanged ( const QString & text )
         3. QDateTimeEdit:
            void dateChanged ( const QDate & date )
            void dateTimeChanged ( const QDateTime & datetime )
            void timeChanged ( const QTime & time )
      6. QDialogButtonBox:
         void accepted ()
         void clicked ( QAbstractButton * button )
         void helpRequested ()
         void rejected ()
      7. QLineEdit:
         void cursorPositionChanged ( int old, int new )
         void editingFinished ()
         void returnPressed ()
         void selectionChanged ()
         void textChanged ( const QString & text )
         void textEdited ( const QString & text )
      8. QMenu:
         void aboutToHide ()
         void aboutToShow ()
         void hovered ( QAction * action )
         void triggered ( QAction * action )
      9. QProgressBar:
         void valueChanged ( int value )
      10. QAbstractSlider:
          void actionTriggered ( int action )
          void rangeChanged ( int min, int max )
          void sliderMoved ( int value )
          void sliderPressed ()
          void sliderReleased ()
          void valueChanged ( int value )
          1. QSlider:
             valueChanged()
             sliderPressed()
             sliderMoved()
             sliderReleased()
          2. QDial
      11. QFrame
          1. QSplitter:
             void splitterMoved ( int pos, int index )
          2. QAbstractScrollArea
             1. QScrollArea
             2. QPlainTextEdit:
                void blockCountChanged ( int newBlockCount )
                void copyAvailable ( bool yes )
                void cursorPositionChanged ()
                void modificationChanged ( bool changed )
                void redoAvailable ( bool available )
                void selectionChanged ()
                void textChanged ()
                void undoAvailable ( bool available )
                void updateRequest ( const QRect & rect, int dy )
             3. QLabel:
                void linkActivated ( const QString & link )
                void linkHovered ( const QString & link )
      12. QStatusBar:
          void messageChanged ( const QString & message )
      13. QTabBar:
          void currentChanged ( int index )
          void tabCloseRequested ( int index )
          void tabMoved ( int from, int to )
      14. QTextEdit:
          void copyAvailable ( bool yes )
          void currentCharFormatChanged ( const QTextCharFormat & f )
          void cursorPositionChanged ()
          void redoAvailable ( bool available )
          void selectionChanged ()
          void textChanged ()
          void undoAvailable ( bool available )
          1. QTextBlowser:
             void anchorClicked ( const QUrl & link )
             void backwardAvailable ( bool available )
             void forwardAvailable ( bool available )
             void highlighted ( const QUrl & link )
             void highlighted ( const QString & link )
             void historyChanged ()
             void sourceChanged ( const QUrl & src )