On 07/21/11 14:16, Percy wrote:
> Hi, I'm using FLTK 1.3.x r8861 with VS2008. I'm having a lot of trouble
> working with the Fl_Table class' add function. Here's some code:
>
> ////////////////////////////////////////////
> Fl_Window win( 800, 600, "Window" );
> win.end();
>
> // MyTable inherits from Fl_Table
> MyTable* t = new MyTable( 400, 0, 400, 600 );
> t->end();
> win.add( t );
> t->rows( 10 );
> t->cols( 2 );
> for ( int r = 0; r < t->rows(); r++ )
> {
> for ( int c = 0; c < t->cols(); c++ )
> {
> int X,Y,W,H;
> t->cell_dimensions( r, c, X, Y, W, H );
> Fl_Widget* w = new Fl_Button( X, Y, W, H, "Table Widget" );
> t->add( w );
> }
> }
> //t->end(); // if I add this line, it works, even though t->end() was
> already called
>
> win.resizable( win );
> win.show();
> return Fl::run();
> ////////////////////////////////////////////
>
> I can get this to work normally if I use the normal begin()-end() setup or if
> (for some reason) I add the the extra t->end(). It seems as though add() does
> not work. I know that begin() and end() work, but for my particular
> application, add() is much more convinient.
>
> And just to clarify, MyTable overrides only the constructor, destructor and
> draw_cell. If also has a public function cell_dimensions, which simply calls
> find_cell.
Can I see a more complete, compilable program so that I can replicate.
eg. the complete definition of the MyTable class, including the definition
of the method cell_dimensions().
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