Gsoc Week 3 & 4

Quite a few changes were introduced during this time period

• Keyboard navigation was fixed for the GridView of AlbumView and OverviewPage.
  • The GridView was not getting focusScope because of the Kirigami’s ScrollablePage, which was corrected by Marco Martin in the Kirigami repository.
    
    
• Introduced corner action for selection of collections and images same as that in Dolphin file manager.
  
  
  • Selecting a collection (before clicked)
    
    
  • Selecting a collection (after clicked)
    
    
• Made visibilty of the selectionHighlight dependent on the selection of the collections.
  • As soon as a collection is clicked, the index is inserted into the m_selectionModel (SortModel).
  • And the visibilty status of the selectionHighlight is dependent on whether the index is selected or not in the m_selectionModel
    
    
• Completely removed Baloo from the application as it was not very useful according to the application requirements.
  
  
• The implementation of ImageFolderModel is changed a little bit.
  • Now the ImageFolderModel’s implementation is based on KIO framework.
    
    
• A new model ImageListModel is created to store just the list of images. That is each row of the model will be a single image.