nuttx-apps/graphics/nxwidgets/TODO.txt
Gregory Nutt dee7f14b49 Squashed commit of the following:
apps/system/nxplayer:  Fix some logical errors from recent comments.  They broke the build of the nxplayer as a library vs. a task.  apps/graphics/nxglyphs:  Fix yet more namespace problems.

    graphics/nxwm/src/nxwm_main.cxx:  Move from graphics/nxwidgets/UnitTests/nxwm/nxwm_main.cxx.

    apps/graphicx/nx*:  Fixes numerous build issues mostly associated with include paths and namespaces.

    apps/nxglyphs:  Decouple (mostly) from nxwidgets and nxwm so that they can be used elsewhere.  Creates include/graphics/nxglyphs.h

    apps/graphics/nxglyphs:  Put all NxWidgets and NxWM glyphs into a common directory where they can eventually be shared.  Not very sharable at the moment due to header file entanglements.  Need a separate nxglyps.hxx header file.

    Separate nxwidets and nxwm into separate directories.  Remove old, common NxWidgets directory.
2019-04-04 18:53:29 -06:00

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NxWidgets
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Title: LARGE BITMAP SUPPORT
Description: In CImage, m_origin.x and .y need to be allowed to go
negative so that you can pan through a large image.
Status: Open
Priority: Low
Title: GLYPH BACKGROUNDS
Description: For most glyphs, background could is set to the currently
selected background color. An option should be to set the
background of glyphs (only) to transparent.
Status: Open
Priority: Low for now
Title: MESSAGE BOX
Description: Need the moral equivalent of a Windows message box: A
simple, model window that provides a message a button to
dismiss the message. This would be helpful, for example,
to handle behaviors on errors instead of just failing
quietly.
Status: Open
Priority: Low. Nothing depends on this now.
Priority: Medium. That is big functional limitation.
o Platform specific Issues
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Title: BUGS WHEN CANNOT READ FROM LCD
Description: There is a kludge in the code to handle the case where we cannot
read the background data because the LCD does not support read
operations. You cannot read from the STM3240G-EVAL LCD right
now (it might be possible, but I have not figured out how yet).
In that case, we just use the default background color. However,
that doesn't work either for the case where the background color
changes when the widget is selected. Then the background color
in the font is wrong. There is a hack in in CButtonArrary that
fixed this problem, but the problem certainly exists in other
places as well and begs for a better solution.
Status: Open
Priority: Medium-Low