New widget: ToDo List

[tobbexiv]

Create a new widget type: ToDo list.

Basic enablement
Edit mode:

• The user can put items on the list.
• The user can delete items from the list.
• The user can decide which type the list should have: bullet point list or numbered list.

Display mode:

• The user gets the items on the list displayed.

Possible improvements
Edit mode:

• The user can change the position of an item on the list.
• The user can set a due date for an item.
• The user can set a colour and a style for an item which is not done (default same as normal text).
• The user can set a colour and a style for an item which is near the due date (default yellow and cursive).
• The user can set a colour and a style for an item which is overdue (default red and bold).
• The user can set a colour and a style for an item which is done (default grey and strike through).
• The user can set a number of days to define when an item should be considered as near the due date (global setting, default 5 days).

Display mode:

• Items which are near the due date will be displayed as configured.
• Items which are past the due date will be displayed as configured.
• Items which are done will be displayed as configured.
• Items which are not done will be displayed as configured.
• The user can mark items as done by double clicking on them if they have status not done.
• The user can mark items as not done by double clicking on them if they have status done.