diff options
| -rw-r--r-- | FL/Fl_Choice.H | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/FL/Fl_Choice.H b/FL/Fl_Choice.H index 1f93fb40a..377bee181 100644 --- a/FL/Fl_Choice.H +++ b/FL/Fl_Choice.H @@ -28,6 +28,9 @@ \class Fl_Choice \brief A button that is used to pop up a menu. + \image html choice.png + \image latex choice.png "Fl_Choice" width=4cm + This is a button that, when pushed, pops up a menu (or hierarchy of menus) defined by an array of Fl_Menu_Item objects. Motif calls this an OptionButton. @@ -62,8 +65,6 @@ you pick the item with the mouse. The '\&' character in item names are only looked at when the menu is popped up, however. - \image html choice.png - \image latex choice.png "Fl_Choice" width=4cm \todo Refactor the doxygen comments for Fl_Choice changed() documentation. \li <tt>int Fl_Widget::changed() const</tt> @@ -79,6 +80,27 @@ The default down box type is \c FL_DOWN_BOX. \li <tt>void Fl_Choice::down_box(Fl_Boxtype b)</tt> Sets the current down box type to \p b. + + Simple example: + \par + \code + #include <FL/Fl.H> + #include <FL/Fl_Window.H> + #include <FL/Fl_Choice.H> + int main() { + Fl_Window *win = new Fl_Window(300,200); + Fl_Choice *choice = new Fl_Choice(100,10,100,25,"Choice:"); + choice->add("Zero"); + choice->add("One"); + choice->add("Two"); + choice->add("Three"); + choice->value(2); // make "Two" selected by default (zero based!) + win->end(); + win->show(); + return Fl::run(); + } + \endcode + */ class FL_EXPORT Fl_Choice : public Fl_Menu_ { protected: |