On 04/25/12 07:10, leowang wrote:
>>> I found that after the browser widget created, it is focused in the first
>>> line, but the first line does not highlight, how to set it to highlight, I
>>> tryed select(0, true), but has no effect.
>>
>> You might find that browser lines are numbered from 1, not from 0, IIRC, th=
>> ough you should check the docs in case I am remembering incorrectly.
>
> I have note it , but even I call select(1, true), it still has
> no highlight in the first line.
Works for me:
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Browser.H>
#include <FL/Fl_Button.H>
void select_cb(Fl_Widget*w,void*data) {
Fl_Browser *b = (Fl_Browser*)data;
if ( w->label()[0] == 'O' ) { b->select(1,1); } // one
if ( w->label()[0] == 'T' ) { b->select(2,1); } // two
}
int main() {
Fl_Window win(300,450);
Fl_Browser brow(10,10,300-20,450-60);
brow.add("one");
brow.add("two");
brow.add("three");
brow.add("four");
Fl_Button b1(10 ,450-30,140,25,"One Select");
b1.callback(select_cb, (void*)&brow);
Fl_Button b2(160,450-30,140,25,"Two Select");
b2.callback(select_cb, (void*)&brow);
win.end();
win.show();
return(Fl::run());
}
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