AnsweredAssumed Answered

eGUI label properties change unexpectedly

Question asked by Mike Thomas on Jul 8, 2013
Latest reply on Aug 15, 2013 by ali_b34443

I am using the eGUI library with the TWR-K40 board. Codewarrior 10.3

The eGUI was downloaded from the Freescale site 1 week ago, so I am assuming it is the latest and greatest.

Experience with Kinetis ARM processors: about 10 days

Experience with eGUI: about 3 days.

 

 

Within a project, I have declared 4 labels using D4D_DECLARE_STD_LABEL.

The first problem is that when the labels are rendered, they don't seem to match the default foreground and background colors specified in the d4d_user_cfg.h

file  (D4D_COLOR_FORE_NORM and D4D_COLOR_BCKG_NORM) I even went so far as to change ALL the color schemes (D4D_COLOR_FORE_FOCUS, D4D_COLOR_BCKG_FOCUS, ..._DISABLE, ..._CAPTURE, etc...) to the color I want , with no luck . So to temporarily remedy that, I used code to get a pointer to the objects, set the foreground and background colors in the scheme using the 'fore' and 'bckg' structure members, then invalidating the object to redraw it. This seems to work until I change the text of  the 2nd, 3rd, or 4th label. When that happens, the colors for the  1st label are sometimes back to the original (unwanted) color scheme or sometimes the foreground and background colors are random. After some experimentation, I found that if I set the colors just before setting the text, the scheme colors persist as set, but I am clearly doing something wrong.

 

Anybody experience this problem ?

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