addGroupNestingPython.diff

This patch creates the python binding to addGroup. For the moment it allows only one level of nesting like removeGroup - Marco Bernasocchi, 2011-04-20 04:53 AM

Download (4.16 KB)

View differences:

python/gui/qgslegendinterface.sip (working copy)
52 52 
    //! Add a new group
53 53 
    //! @note added parent parameter in 1.7
54 54 
    virtual int addGroup( QString name, bool expand = true, QTreeWidgetItem* parent =0 ) = 0;
55
56 
    //! Add a new group
57 
    //! @note added parentIndex parameter in 1.7
58 
    virtual int addGroup( QString name, bool expand, int parentIndex ) = 0;
55 59 

  		




  56
  60
  
    
    //! Remove group on index

  		




  57
  61
  
    
    virtual void removeGroup( int groupIndex ) =0;

  		












  

    
      src/app/legend/qgsapplegendinterface.h	(working copy)
    
  





  66
  66
  
    

  		




  67
  67
  
    
    //! Add a new group

  		




  68
  68
  
    
    int addGroup( QString name, bool expand = true, QTreeWidgetItem* parent = 0 );

  		




  
  69
  
    
    

  		




  
  70
  
    
    //! Add a new group at a specified index

  		




  
  71
  
    
    int addGroup( QString name, bool expand, int groupIndex  );

  		




  69
  72
  
    

  		




  70
  73
  
    
    //! Remove all groups with the given name

  		




  71
  74
  
    
    void removeGroup( int groupIndex );

  		












  

    
      src/app/legend/qgslegend.cpp	(working copy)
    
  





  159
  159
  
    

  		




  160
  160
  
    
int QgsLegend::addGroup( QString name, bool expand, QTreeWidgetItem* parent )

  		




  161
  161
  
    
{

  		




  162
  
  
    
  if ( name.isEmpty() )

  		




  
  162
  
    
  bool nameEmpty = name.isEmpty();

  		




  
  163
  
    
  if ( nameEmpty )

  		




  163
  164
  
    
    name = tr( "group" ); // some default name if none specified

  		




  164
  165
  
    

  		




  165
  166
  
    
  QgsLegendGroup *parentGroup = dynamic_cast<QgsLegendGroup *>( parent );

  		




  ......




  173
  174
  
    
  QModelIndex groupIndex = indexFromItem( group );

  		




  174
  175
  
    
  setExpanded( groupIndex, expand );

  		




  175
  176
  
    
  setCurrentItem( group );

  		




  176
  
  
    
  openEditor();

  		




  
  177
  
    
  if (nameEmpty)

  		




  
  178
  
    
    openEditor();

  		




  
  179
  
    

  		




  177
  180
  
    
  return groupIndex.row();

  		




  178
  181
  
    
}

  		




  179
  182
  
    

  		




  
  183
  
    
int QgsLegend::addGroup( QString name, bool expand, int groupIndex )

  		




  
  184
  
    
{

  		




  
  185
  
    
  QgsLegendGroup * lg = dynamic_cast<QgsLegendGroup *>( topLevelItem( groupIndex ) );

  		




  
  186
  
    
  return addGroup(name, expand, lg);

  		




  
  187
  
    
}

  		




  
  188
  
    

  		




  180
  189
  
    
void QgsLegend::removeAll()

  		




  181
  190
  
    
{

  		




  182
  191
  
    
  clear();

  		












  

    
      src/app/legend/qgslegend.h	(working copy)
    
  





  236
  236
  
    
     * @return index of inserted group

  		




  237
  237
  
    
     */

  		




  238
  238
  
    
    int addGroup( QString name = QString(), bool expand = true, QTreeWidgetItem* parent = 0 );

  		




  
  239
  
    
    

  		




  
  240
  
    
    /*!

  		




  
  241
  
    
     * Slot called when user wishes to add a new empty layer group to the legend.

  		




  
  242
  
    
     * All parameter are mandatory to be used to programatically nest a new group

  		




  
  243
  
    
     * @param name name of the new group

  		




  
  244
  
    
     * @param expand expand the group

  		




  
  245
  
    
     * @return index of inserted group

  		




  
  246
  
    
     */

  		




  
  247
  
    
    int addGroup( QString name, bool expand, int parentIndex );

  		




  239
  248
  
    

  		




  240
  249
  
    
    /*!

  		




  241
  250
  
    
     * Removes all groups with the given name.

  		












  

    
      src/app/legend/qgsapplegendinterface.cpp	(working copy)
    
  





  37
  37
  
    
  return mLegend->addGroup( name, expand, parent );

  		




  38
  38
  
    
}

  		




  39
  39
  
    

  		




  
  40
  
    
int QgsAppLegendInterface::addGroup( QString name, bool expand, int parentIndex )

  		




  
  41
  
    
{

  		




  
  42
  
    
  return mLegend->addGroup( name, expand, parentIndex );

  		




  
  43
  
    
}

  		




  
  44
  
    

  		




  40
  45
  
    
void QgsAppLegendInterface::removeGroup( int groupIndex )

  		




  41
  46
  
    
{

  		




  42
  47
  
    
  mLegend->removeGroup( groupIndex );

  		












  

    
      src/gui/qgslegendinterface.h	(working copy)
    
  





  83
  83
  
    
    //! Add a new group

  		




  84
  84
  
    
    //! a parent group can be given to nest the new group in it

  		




  85
  85
  
    
    virtual int addGroup( QString name, bool expand = true, QTreeWidgetItem* parent = 0 ) = 0;

  		




  
  86
  
    
    

  		




  
  87
  
    
    //! Add a new group

  		




  
  88
  
    
    //! a parent group index has to be given to nest the new group in it

  		




  
  89
  
    
    virtual int addGroup( QString name, bool expand, int parentIndex ) = 0;

  		




  86
  90
  
    

  		




  87
  91
  
    
    //! Remove group on index

  		




  88
  92
  
    
    virtual void removeGroup( int groupIndex ) = 0;