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00022 #ifndef _FL_MENU_ITEM_H_
00023 #define _FL_MENU_ITEM_H_
00024
00025 #include "Fl_Widget.h"
00026
00027 enum {
00028 FL_MENU_INACTIVE = 1,
00029 FL_MENU_TOGGLE= 2,
00030 FL_MENU_VALUE = 4,
00031 FL_MENU_RADIO = 8,
00032 FL_MENU_INVISIBLE = 0x10,
00033 FL_SUBMENU_POINTER = 0x20,
00034 FL_SUBMENU = 0x40,
00035 FL_MENU_DIVIDER = 0x80,
00036 FL_MENU_HORIZONTAL = 0x100,
00037 FL_MENU_RIGHTLAYOUT = 0x200
00038 };
00039
00040 class FL_API Fl_Menu_;
00041
00042 struct FL_API Fl_Menu_Item {
00043 const char *text;
00044 int shortcut_;
00045 Fl_Callback *callback_;
00046 void *user_data_;
00047 int flags;
00048 Fl_Labeltype labeltype_;
00049 Fl_Font labelfont_;
00050 unsigned labelsize_;
00051 Fl_Color labelcolor_;
00052
00053
00054 void add_to(Fl_Menu_*, void* data = 0) const;
00055
00056
00057
00058
00059
00060
00061 const Fl_Menu_Item*
00062 pulldown(int X, int Y, int W, int H,
00063 const Fl_Menu_Item* picked = 0,
00064 const char* title = 0) const;
00065 const Fl_Menu_Item*
00066 popup(int X, int Y, const char* title=0,
00067 const Fl_Menu_Item* picked = 0) const {
00068 return pulldown(X, Y, 0, 0, picked, title);}
00069 const Fl_Menu_Item*
00070 test_shortcut() const;
00071
00072
00073 int size() const ;
00074
00075
00076 const Fl_Menu_Item *next(int=1) const;
00077 Fl_Menu_Item *next(int i=1) {
00078 return (Fl_Menu_Item*)(((const Fl_Menu_Item*)this)->next(i));}
00079
00080 const char* label() const {return text;}
00081 Fl_Labeltype labeltype() const {return labeltype_;}
00082 Fl_Color labelcolor() const {return labelcolor_;}
00083 Fl_Font labelfont() const {return labelfont_;}
00084 unsigned labelsize() const {return labelsize_;}
00085 Fl_Callback_p callback() const {return callback_;}
00086 void* user_data() const {return user_data_;}
00087 long argument() const {return (long)user_data_;}
00088 int shortcut() const {return shortcut_;}
00089 int submenu() const {return flags&(FL_SUBMENU|FL_SUBMENU_POINTER);}
00090 int checkbox() const {return flags&FL_MENU_TOGGLE;}
00091 int radio() const {return flags&FL_MENU_RADIO;}
00092 int value() const {return flags&FL_MENU_VALUE;}
00093 int visible() const {return !(flags&FL_MENU_INVISIBLE);}
00094 int active() const {return !(flags&FL_MENU_INACTIVE);}
00095 int activevisible() const {return !(flags&0x11);}
00096
00097 void label(const char* a) {text=a;}
00098 void label(Fl_Labeltype a,const char* b) {labeltype_ = a; text = b;}
00099 void labeltype(Fl_Labeltype a) {labeltype_ = a;}
00100 void labelcolor(uchar a) {labelcolor_ = a;}
00101 void labelfont(Fl_Font a) {labelfont_ = a;}
00102 void labelsize(uchar a) {labelsize_ = a;}
00103 void callback(Fl_Callback* c, void* p) {callback_=c; user_data_=p;}
00104 void callback(Fl_Callback* c) {callback_=c;}
00105 void callback(Fl_Callback0*c) {callback_=(Fl_Callback*)c;}
00106 void callback(Fl_Callback1*c, long p=0) {callback_=(Fl_Callback*)c; user_data_=(void*)p;}
00107 void user_data(void* v) {user_data_ = v;}
00108 void argument(long v) {user_data_ = (void*)v;}
00109 void shortcut(int s) {shortcut_ = s;}
00110 void set() {flags |= FL_MENU_VALUE;}
00111 void clear() {flags &= ~FL_MENU_VALUE;}
00112 void setonly();
00113 void show() {flags &= ~FL_MENU_INVISIBLE;}
00114 void hide() {flags |= FL_MENU_INVISIBLE;}
00115 void activate() {flags &= ~FL_MENU_INACTIVE;}
00116 void deactivate() {flags |= FL_MENU_INACTIVE;}
00117
00118 const Fl_Menu_Item* find_shortcut(int *ip=0) const;
00119
00120 void do_callback(Fl_Widget* o) const {callback_(o, user_data_);}
00121 void do_callback(Fl_Widget* o,void* arg) const {callback_(o, arg);}
00122 void do_callback(Fl_Widget* o,long arg) const {callback_(o, (void*)arg);}
00123
00124
00125 int checked() const {return flags&FL_MENU_VALUE;}
00126 void check() {flags |= FL_MENU_VALUE;}
00127 void uncheck() {flags &= ~FL_MENU_VALUE;}
00128 };
00129
00130 #endif