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//
// Widget Browser code for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2025 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// https://www.fltk.org/COPYING.php
//
// Please see the following page on how to report bugs and issues:
//
// https://www.fltk.org/bugs.php
//
#ifndef FLUID_WIDGETS_NODE_BROWSER_H
#define FLUID_WIDGETS_NODE_BROWSER_H
#include <FL/Fl_Browser_.H>
class Fl_Type;
namespace fld {
namespace widget {
class Node_Browser : public Fl_Browser_
{
friend class Fl_Type;
static void callback_stub(Fl_Widget *o, void *) {
((Node_Browser *)o)->callback();
}
Fl_Type* pushedtitle { nullptr };
int saved_h_scroll_ { 0 };
int saved_v_scroll_ { 0 };
// required routines for Fl_Browser_ subclass:
void *item_first() const override;
void *item_next(void *) const override;
void *item_prev(void *) const override;
int item_selected(void *) const override;
void item_select(void *,int) override;
int item_width(void *) const override;
int item_height(void *) const override;
void item_draw(void *,int,int,int,int) const override;
int incr_height() const override;
public:
Node_Browser(int,int,int,int,const char * = nullptr);
int handle(int) override;
void callback();
void save_scroll_position();
void restore_scroll_position();
void rebuild();
void new_list() { Fl_Browser_::new_list(); }
void display(Fl_Type *);
void load_prefs();
void save_prefs();
static Fl_Color label_color;
static Fl_Font label_font;
static Fl_Color class_color;
static Fl_Font class_font;
static Fl_Color func_color;
static Fl_Font func_font;
static Fl_Color name_color;
static Fl_Font name_font;
static Fl_Color code_color;
static Fl_Font code_font;
static Fl_Color comment_color;
static Fl_Font comment_font;
};
} // namespace widget
} // namespace fld
extern void redraw_browser();
extern Fl_Widget *make_widget_browser(int x,int y,int w,int h);
extern void redraw_widget_browser(Fl_Type *caller);
extern void select(Fl_Type *o, int v);
extern void select_only(Fl_Type *o);
extern void deselect();
extern void reveal_in_browser(Fl_Type *t);
extern fld::widget::Node_Browser *widget_browser;
#endif // FLUID_WIDGETS_NODE_BROWSER_H
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