fl_toggle_node.h

PIXIL is a small footprint operating environment, complete with PDA PIM applications, a browser and

#ifndef _FL_TOGGLE_NODE_H_
#define _FL_TOGGLE_NODE_H_

#include <Flek/Fl_Toggle_Node_Base.H>
#include <string.h>

class Fl_Pixmap;

class Fl_Toggle_Node : public Fl_Toggle_Node_Base {

  friend class Fl_Toggle_Tree;

public:

  Fl_Toggle_Node(char* label = 0, int can_open = 1, Fl_Pixmap* pixmap = 0,
                void * d = 0) : Fl_Toggle_Node_Base() {
    vsub_ = 0;
    selected_ = 0;
    changed_ = 0;
    opened_ = 1;

    label_ = strdup(label);
    pixmap_ = pixmap;
    can_open_ = can_open;
    data_ = d;
  }

  char* label(void) {
    return label_;
  }

  void label(char* ptr) {
    if (label_)
      delete label_;
    label_ = strdup(ptr);
  }

  Fl_Pixmap* pixmap(void) {
    return pixmap_;
  }

  void pixmap(Fl_Pixmap* ptr) {
    pixmap_ = ptr;
  }

  void* user_data() const {
    return data_;
  }

  void user_data(void* v) {
    data_ = v;
  }

  int can_open() {
    return can_open_;
  }

  void can_open (int b) {
    can_open_ = b;
  }

  int is_open() {
    return opened_;
  }

  inline Fl_Toggle_Node* previous() { return (Fl_Toggle_Node*)prev_; }
  inline Fl_Toggle_Node* next() { return (Fl_Toggle_Node*)next_; }
  inline Fl_Toggle_Node* child() { return (Fl_Toggle_Node*)sub_; }
  inline Fl_Toggle_Node* visible_child() { return (Fl_Toggle_Node*)vsub_; }
  inline Fl_Toggle_Node* parent() { return (Fl_Toggle_Node*)up_; }

protected:

  int selected_;
  int changed_;
  int can_open_;

  char* label_;
  Fl_Pixmap* pixmap_;
  void* data_;

};

#endif