Greg Ercolano wrote:
> Alvin wrote:
>> widgettable source:
>> http://seriss.com/people/erco/fltk/Fl_Table/widgettable.cxx
>>
>> Everything is working except I am unable to show the selected row. I
>> think it has to do with some kind of redraw() issue.
>
> Can you send the complete compilable code?
> Hard to tell from snippets.
>
> Do you find if you resize the window a little it redraws correctly?
> If so, try to tell the window() to redraw, eg. window()->redraw();
Yeah, resizing the window does redraw correctly. For an example of what I
mean, in widgettable.cxx::draw_cell() replace:
case CONTEXT_CELL:
return; // fltk handles drawing the widgets
with:
case CONTEXT_CELL:
{
Fl_Widget *cell = child(R*cols() + C);
if(row_selected(R))
{
printf("R: %d C: %d selected\n", R, C);
cell->color(FL_YELLOW);
}
else
cell->color(color());
cell->redraw();
}
return; // fltk handles drawing the widgets
It appears that the widget's are intercepting the mouse click, however,
row_selected(R) is returning true which means the color() of cell is being
set to FL_YELLOW.
To get the yellow to show I have to do one of the following:
1. Double click the row
OR
2. Single click on a row, then minimise and restore the window
I am experiencing this on openSUSE 10.2, using KDE and fluxbox.
--
Alvin
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