Modeless dialog boxes, owner-draw controls

Sample task

• Demonstration
• Functionality:
  • The main window:
    • one option in the menu: 'Dialog' - opens new dialog box
  • The dialog box:
    • animation of moving ball
    • don't allow to resize the dialog box
    • accessible standard close button
    • number of the dialog box in window's title
    • owner-draw Picture Control with size 50px x 50px
    • each dialog box is responsible for its ball (use one timer in each dialog box)
    • use one window procedure and template from resources for all dialog boxes
• Hints:
  • IsDialogMessage
  • CreateDialogParam
  • GetWindowLong
  • SetWindowLong
  • SetWindowPos
  • WM_DRAWITEM
  • Picture Control (Toolbox\Dialog Editor)