[Patch] Lock windows

[Geoff the Medio]

Comitted, but the icons are not different enough between the mouseover and normal versions. Can you make the mouseover versions brighter?

[Eloque]

I was struggling with that. I tried doing it using just hex colors, but I might resort to using some sort of effect to highlight it. It's now a full #FFFFFF, can't go brighter then that.

I suppose I could also darken the non mouseover button, tried that as well. New set of icon is attached.

[Geoff the Medio]

Much better.

[Geoff the Medio]

I've added pinning to a few windows that were pretty straightforward, working on Pedia now.

Various Windows on the design screen, the production producible items list, and the research display panel should be simple to make pinnable.

[Eloque]

Panels in design are now pinable. Pedia window is pinable.

Also, changed code to only have one function in CUIWnd to position buttons, this was previously done at two spots, InitButtons and and SizeMove. Moved the duplicate code to new function, PositionButtons, that is now called from both the old functions.

edit: header files were not in the patch it seems, uploaded the correct one.

[Eloque]

Patch to pin pedia inside research window.
Also a small change to the pedia constructor, to make sure the buttons get placed if the window doesn't get moved or resized before rendering.

[Eloque]

Patch to pin windows in production panel

[Geoff the Medio]

Pinning patches committed.

Edit: Resizing causes many duplicate O and X buttons to be created on the pedia window...

[Eloque]

That's a bug then, I will look into it.

[Geoff the Medio]

https://sourceforge.net/p/freeorion/code/7531/