Chapter 5. The “System” Root Menu Item
Convention of Menu Tree
Chapter 5. The “System” Root Menu Item
Convention of Menu Tree
To quickly understand nature of each field, items selectable in each field, possible selection combination of the field, behavior of each field and types of information shown by each field are graphically illustrated by using hierarchical organization using Tree illustration. There is Root Menu which is Main Menu and there are items which we would now refer them as branches.
Menu Tree will show all type of fields that are present in GUI of the DVR unit. Conventions of the menu tree are organized as follows.
Root Menu Items
Figure 55 Root Menu
Branch Items
Leaf Items
Figure 56 System Branch with INFORMATION Leaf
Disk 1 | CD/DVD RW |
(Selectable) 1, 2, 3
Field that are | Field that are not | Field notes and |
|
selectableselectable
possible selection
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