-#ifndef COMBOX_H
-#define COMBOX_H
-
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include FORMS_H_LOCATION
-#include <cstdlib>
-#include "LString.h"
-
-///
-enum combox_type {
- ///
- FL_COMBOX_NORMAL,
- ///
- FL_COMBOX_DROPLIST,
- ///
- FL_COMBOX_INPUT
-};
-
-class Combox;
-
-/// callback prototype
-typedef void (*FL_COMBO_CB) (int, void *, Combox *);
-/// pre post prototype
-typedef void (*FL_COMBO_PRE_POST) ();
-
-
-///
-class Combox {
-public:
- ///
- explicit Combox(combox_type t = FL_COMBOX_NORMAL);
- ///
- ~Combox();
-
- /** To add this object to a form. Note that there are two heights
- * for normal (button) and expanded (browser) mode each.
- */
- void add(int x, int y, int w, int hmin, int hmax);
-
- /// Add lines. Same as for fl_browser object
- void addline(string const &);
- /// Add lines. Same as for fl_browser object
- void addto(string const &);
-
- /// Returns the selected item
- int get() const;
-
- /// Returns a pointer to the selected line of text
- string const getline() const;
-
- /// Select an arbitrary item
- void select(int);
- ///
- bool select(string const &);
-
- /// Clear all the list
- void clear();
-
- /// Is the combox cleared (empty)
- bool empty() const { return is_empty; }
-
- /// Remove the objects from the form they are in.
- void remove();
-
- /**
- * Assign a callback to this object. The callback should be a void
- * function with a int, a void pointer, and a Combox pointer as
- * parameters.
- */
- void setcallback(FL_COMBO_CB, void *);
-
- /// Pre handler
- void setpre(FL_COMBO_PRE_POST);
- /// Post handler
- void setpost(FL_COMBO_PRE_POST);
-
- /// XForms attributes
- void resize(unsigned);
- ///
- void gravity(unsigned, unsigned);
- ///
- void activate();
- ///
- void deactivate();
- ///
- void shortcut(string const &, int);
- ///
- void redraw();
- ///
- void show();
- ///
- static void combo_cb(FL_OBJECT *, long);
- ///
- static void input_cb(FL_OBJECT *, long);
- ///
- static int peek_event(FL_FORM *, void *);
- protected:
- /// At least Hide should not be public
- void hide(int who = 0);
- ///
- FL_OBJECT * browser;
- private:
- ///
- combox_type type;
- ///
- int bw;
- ///
- int bh;
- ///
- int sel;
- ///
- bool is_empty;
- ///
- FL_COMBO_CB callback;
- ///
- void * cb_arg;
- ///
- FL_COMBO_PRE_POST _pre;
- ///
- FL_COMBO_PRE_POST _post;
- ///
- FL_OBJECT * button;
- ///
- FL_OBJECT * label;
- ///
- FL_FORM* form;
-};