Simple 'Address Book' software with save the results in the linked database.

Possible functions:

• editing existing contacts
• add new contacts
• delete contacts
• edit groups
• creating groups
• delete groups
• adding a contact to a group or groups
• import address book from *.vcf format
• searching contacts by name and surname

To do:

• main window
• visual model of the table
• appearance
• pop-up window group
  • function add
  • function edit
  • function delete
• pop-up window contact
  • function add
  • function edit
  • function delete
• progress of imported data (in the status bar ??? or in the center of the window ???)
• and more...

Done:

• SQL model
• database and table structure // ask about relationtable ? relations between keys ?
• connection with database
• import contacts from vcf file
• read schema from vcf files
• write diagram vcf in to the table
• saving readed data from vcf file to the database
• group managing (add, edit, remove)
• contact view in MainWindow
• filtering contacts by Name and Surname
• contact managing window
• functions for contacts (add, del, edit)
• searching by groups
• groups in comboBox
• functions for contact and groups (add, del to group