tooltips beginning

[swap15]

Hey, This is first implementation of the tooltips. I made it how you described some days ago: TBTooltipManager - global object that check widget on pointer move event with not empty description string and show tool tip for it. TBWidget now contain virtual methods for get/set description string that showed in tooltips.Also I added string variable that can setted from resource (desc). TBTooltipWindow - based on TBPopupWindow and contains TBEditFiled with readonly mode for supporting text extensions of TBEditFiled. I didn't added special windows and tutorials in Demo, except one hint on Clear button in Text Edited window.

TODO:

• support language system. Widget can return description string from language string table if it not set in resource, for example.
• support tooltip update, for widgets that can change their description in real time.

[fruxo]

Thanks! I've begun looking at this. It's a good start.

[benvanik]

@fruxo any chance of getting this merged?

[Cleroth]

It's not extremely useful without the language system.