FLTK 1.3.0
Fl_Menu_.H
00001 //
00002 // "$Id: Fl_Menu_.H 7903 2010-11-28 21:06:39Z matt $"
00003 //
00004 // Menu base class header file for the Fast Light Tool Kit (FLTK).
00005 //
00006 // Copyright 1998-2010 by Bill Spitzak and others.
00007 //
00008 // This library is free software; you can redistribute it and/or
00009 // modify it under the terms of the GNU Library General Public
00010 // License as published by the Free Software Foundation; either
00011 // version 2 of the License, or (at your option) any later version.
00012 //
00013 // This library is distributed in the hope that it will be useful,
00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016 // Library General Public License for more details.
00017 //
00018 // You should have received a copy of the GNU Library General Public
00019 // License along with this library; if not, write to the Free Software
00020 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00021 // USA.
00022 //
00023 // Please report all bugs and problems on the following page:
00024 //
00025 //     http://www.fltk.org/str.php
00026 //
00027 
00028 /* \file
00029    Fl_Menu_ widget . */
00030 
00031 #ifndef Fl_Menu__H
00032 #define Fl_Menu__H
00033 
00034 #ifndef Fl_Widget_H
00035 #include "Fl_Widget.H"
00036 #endif
00037 #include "Fl_Menu_Item.H"
00038 
00048 class FL_EXPORT Fl_Menu_ : public Fl_Widget {
00049 
00050   Fl_Menu_Item *menu_;
00051   const Fl_Menu_Item *value_;
00052 
00053 protected:
00054 
00055   uchar alloc;                  // flag indicates if menu_ is a dynamic copy (=1) or not (=0)
00056   uchar down_box_;
00057   Fl_Font textfont_;
00058   Fl_Fontsize textsize_;
00059   Fl_Color textcolor_;
00060 
00061 public:
00062   Fl_Menu_(int,int,int,int,const char * =0);
00063   ~Fl_Menu_();
00064 
00065   int item_pathname(char *name, int namelen, const Fl_Menu_Item *finditem=0) const;
00066   const Fl_Menu_Item* picked(const Fl_Menu_Item*);
00067   const Fl_Menu_Item* find_item(const char *name);
00068   const Fl_Menu_Item* find_item(Fl_Callback*);
00069   int find_index(const char *name) const;
00070   int find_index(const Fl_Menu_Item *item) const;
00071   int find_index(Fl_Callback *cb) const;
00072 
00084   const Fl_Menu_Item* test_shortcut() {return picked(menu()->test_shortcut());}
00085   void global();
00086 
00091   const Fl_Menu_Item *menu() const {return menu_;}
00092   void menu(const Fl_Menu_Item *m);
00093   void copy(const Fl_Menu_Item *m, void* user_data = 0);
00094   int insert(int index, const char*, int shortcut, Fl_Callback*, void* = 0, int = 0);
00095   int  add(const char*, int shortcut, Fl_Callback*, void* = 0, int = 0);
00097   int  add(const char* a, const char* b, Fl_Callback* c, void* d = 0, int e = 0) {
00098       return add(a,fl_old_shortcut(b),c,d,e);
00099   }
00101   int insert(int index, const char* a, const char* b, Fl_Callback* c, void* d = 0, int e = 0) {
00102       return insert(index,a,fl_old_shortcut(b),c,d,e);
00103   }
00104   int  add(const char *);
00105   int  size() const ;
00106   void size(int W, int H) { Fl_Widget::size(W, H); }
00107   void clear();
00108   int clear_submenu(int index);
00109   void replace(int,const char *);
00110   void remove(int);
00112   void shortcut(int i, int s) {menu_[i].shortcut(s);}
00114   void mode(int i,int fl) {menu_[i].flags = fl;}
00116   int  mode(int i) const {return menu_[i].flags;}
00117 
00119   const Fl_Menu_Item *mvalue() const {return value_;}
00121   int value() const {return value_ ? (int)(value_-menu_) : -1;}
00122   int value(const Fl_Menu_Item*);
00129   int value(int i) {return value(menu_+i);}
00131   const char *text() const {return value_ ? value_->text : 0;}
00133   const char *text(int i) const {return menu_[i].text;}
00134 
00136   Fl_Font textfont() const {return textfont_;}
00138   void textfont(Fl_Font c) {textfont_=c;}
00140   Fl_Fontsize textsize() const {return textsize_;}
00142   void textsize(Fl_Fontsize c) {textsize_=c;}
00144   Fl_Color textcolor() const {return textcolor_;}
00146   void textcolor(Fl_Color c) {textcolor_=c;}
00147 
00154   Fl_Boxtype down_box() const {return (Fl_Boxtype)down_box_;}
00156   void down_box(Fl_Boxtype b) {down_box_ = b;}
00157 
00159   Fl_Color down_color() const {return selection_color();}
00161   void down_color(unsigned c) {selection_color(c);}
00162 };
00163 
00164 #endif
00165 
00166 //
00167 // End of "$Id: Fl_Menu_.H 7903 2010-11-28 21:06:39Z matt $".
00168 //