//// "$Id: forms.H 4288 2005-04-16 00:13:17Z mike $"//// Forms emulation header file for the Fast Light Tool Kit (FLTK).//// Copyright 1998-2005 by Bill Spitzak and others.//// This library is free software; you can redistribute it and/or// modify it under the terms of the GNU Library General Public// License as published by the Free Software Foundation; either// version 2 of the License, or (at your option) any later version.//// This library is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU// Library General Public License for more details.//// You should have received a copy of the GNU Library General Public// License along with this library; if not, write to the Free Software// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307// USA.//// Please report all bugs and problems on the following page:////     http://www.fltk.org/str.php//#ifndef __FORMS_H__#define __FORMS_H__#include "Fl.H"#include "Fl_Group.H"#include "Fl_Window.H"#include "fl_draw.H"typedef Fl_Widget FL_OBJECT;typedef Fl_Window FL_FORM;////////////////////////////////////////////////////////////////// Random constants & symbols defined by forms.h file:#ifndef NULL#define NULL 0#endif#ifndef FALSE#define FALSE 0#define TRUE 1#endif#define FL_ON		1#define FL_OK		1#define FL_VALID	1#define FL_PREEMPT	1#define FL_AUTO		2#define FL_WHEN_NEEDED	FL_AUTO#define FL_OFF		0#define FL_NONE		0#define FL_CANCEL	0#define FL_INVALID	0#define FL_IGNORE	-1#define FL_CLOSE	-2#define FL_LCOL		FL_BLACK#define FL_COL1		FL_GRAY#define FL_MCOL		FL_LIGHT1#define FL_LEFT_BCOL	FL_LIGHT3 // 53 is better match#define FL_TOP_BCOL	FL_LIGHT2 // 51#define FL_BOTTOM_BCOL	FL_DARK2  // 40#define FL_RIGHT_BCOL	FL_DARK3  // 36#define FL_INACTIVE	FL_INACTIVE_COLOR#define FL_INACTIVE_COL	FL_INACTIVE_COLOR#define FL_FREE_COL1	FL_FREE_COLOR#define FL_FREE_COL2	((Fl_Color)(FL_FREE_COLOR+1))#define FL_FREE_COL3	((Fl_Color)(FL_FREE_COLOR+2))#define FL_FREE_COL4	((Fl_Color)(FL_FREE_COLOR+3))#define FL_FREE_COL5	((Fl_Color)(FL_FREE_COLOR+4))#define FL_FREE_COL6	((Fl_Color)(FL_FREE_COLOR+5))#define FL_FREE_COL7	((Fl_Color)(FL_FREE_COLOR+6))#define FL_FREE_COL8	((Fl_Color)(FL_FREE_COLOR+7))#define FL_FREE_COL9	((Fl_Color)(FL_FREE_COLOR+8))#define FL_FREE_COL10	((Fl_Color)(FL_FREE_COLOR+9))#define FL_FREE_COL11	((Fl_Color)(FL_FREE_COLOR+10))#define FL_FREE_COL12	((Fl_Color)(FL_FREE_COLOR+11))#define FL_FREE_COL13	((Fl_Color)(FL_FREE_COLOR+12))#define FL_FREE_COL14	((Fl_Color)(FL_FREE_COLOR+13))#define FL_FREE_COL15	((Fl_Color)(FL_FREE_COLOR+14))#define FL_FREE_COL16	((Fl_Color)(FL_FREE_COLOR+15))#define FL_TOMATO	((Fl_Color)(131))#define FL_INDIANRED	((Fl_Color)(164))#define FL_SLATEBLUE	((Fl_Color)(195))#define FL_DARKGOLD	((Fl_Color)(84))#define FL_PALEGREEN	((Fl_Color)(157))#define FL_ORCHID	((Fl_Color)(203))#define FL_DARKCYAN	((Fl_Color)(189))#define FL_DARKTOMATO	((Fl_Color)(113))#define FL_WHEAT	((Fl_Color)(174))#define FL_ALIGN_BESIDE	FL_ALIGN_INSIDE#define FL_PUP_TOGGLE	2 // FL_MENU_TOGGLE#define FL_PUP_INACTIVE 1 // FL_MENU_INACTIVE#define FL_NO_FRAME	FL_NO_BOX#define FL_ROUNDED3D_UPBOX 	FL_ROUND_UP_BOX#define FL_ROUNDED3D_DOWNBOX	FL_ROUND_DOWN_BOX#define FL_OVAL3D_UPBOX		FL_ROUND_UP_BOX#define FL_OVAL3D_DOWNBOX	FL_ROUND_DOWN_BOX#define FL_MBUTTON1	1#define FL_LEFTMOUSE	1#define FL_MBUTTON2	2#define FL_MIDDLEMOUSE	2#define FL_MBUTTON3	3#define FL_RIGHTMOUSE	3#define FL_MBUTTON4	4#define FL_MBUTTON5	5#define FL_INVALID_STYLE 255#define FL_NORMAL_STYLE	FL_HELVETICA#define FL_BOLD_STYLE	FL_HELVETICA_BOLD#define FL_ITALIC_STYLE	FL_HELVETICA_ITALIC#define FL_BOLDITALIC_STYLE FL_HELVETICA_BOLD_ITALIC#define FL_FIXED_STYLE	FL_COURIER#define FL_FIXEDBOLD_STYLE FL_COURIER_BOLD#define FL_FIXEDITALIC_STYLE FL_COURIER_ITALIC#define FL_FIXEDBOLDITALIC_STYLE FL_COURIER_BOLD_ITALIC#define FL_TIMES_STYLE	FL_TIMES#define FL_TIMESBOLD_STYLE FL_TIMES_BOLD#define FL_TIMESITALIC_STYLE FL_TIMES_ITALIC#define FL_TIMESBOLDITALIC_STYLE FL_TIMES_BOLD_ITALIC// hacks to change the labeltype() when passed to fl_set_object_lstyle():#define FL_SHADOW_STYLE		(FL_SHADOW_LABEL<<8)#define FL_ENGRAVED_STYLE	(FL_ENGRAVED_LABEL<<8)#define FL_EMBOSSED_STYLE	(FL_EMBOSSED_LABEL<<0)// size values are different from XForms, match older Forms:#define FL_TINY_SIZE	8#define FL_SMALL_SIZE	11 // 10//#define FL_NORMAL_SIZE	14 // 12#define FL_MEDIUM_SIZE	18 // 14#define FL_LARGE_SIZE	24 // 18#define FL_HUGE_SIZE	32 // 24#define FL_DEFAULT_SIZE	FL_SMALL_SIZE#define FL_TINY_FONT	FL_TINY_SIZE#define FL_SMALL_FONT	FL_SMALL_SIZE#define FL_NORMAL_FONT	FL_NORMAL_SIZE#define FL_MEDIUM_FONT	FL_MEDIUM_SIZE#define FL_LARGE_FONT	FL_LARGE_SIZE#define FL_HUGE_FONT	FL_HUGE_SIZE#define FL_NORMAL_FONT1	FL_SMALL_FONT#define FL_NORMAL_FONT2	FL_NORMAL_FONT#define FL_DEFAULT_FONT	FL_SMALL_FONT#define FL_RETURN_END_CHANGED	FL_WHEN_RELEASE#define FL_RETURN_CHANGED	FL_WHEN_CHANGED#define FL_RETURN_END		FL_WHEN_RELEASE_ALWAYS#define FL_RETURN_ALWAYS	(FL_WHEN_CHANGED|FL_WHEN_NOT_CHANGED)#define FL_BOUND_WIDTH	3typedef int FL_Coord;typedef int FL_COLOR;////////////////////////////////////////////////////////////////// fltk interaction:#define FL_CMD_OPT voidextern FL_EXPORT void fl_initialize(int*, char*[], const char*, FL_CMD_OPT*, int);inline void fl_finish() {}typedef void (*FL_IO_CALLBACK) (int, void*);inline void fl_add_io_callback(int fd, short w, FL_IO_CALLBACK cb, void* v) {  Fl::add_fd(fd,w,cb,v);}inline void fl_remove_io_callback(int fd, short, FL_IO_CALLBACK) {  Fl::remove_fd(fd);} // removes all the callbacks!// type of callback is different and no "id" number is returned:inline void fl_add_timeout(long msec, void (*cb)(void*), void* v) {  Fl::add_timeout(msec*.001, cb, v);}inline void fl_remove_timeout(int) {}// type of callback is different!inline void fl_set_idle_callback(void (*cb)()) {Fl::set_idle(cb);}FL_EXPORT Fl_Widget* fl_do_forms(void);FL_EXPORT Fl_Widget* fl_check_forms();inline Fl_Widget* fl_do_only_forms(void) {return fl_do_forms();}inline Fl_Widget* fl_check_only_forms(void) {return fl_check_forms();}// because of new redraw behavior, these are no-ops:inline void fl_freeze_object(Fl_Widget*) {}inline void fl_unfreeze_object(Fl_Widget*) {}inline void fl_freeze_form(Fl_Window*) {}inline void fl_unfreeze_form(Fl_Window*) {}inline void fl_freeze_all_forms() {}inline void fl_unfreeze_all_forms() {}inline void fl_set_focus_object(Fl_Window*, Fl_Widget* o) {Fl::focus(o);}inline void fl_reset_focus_object(Fl_Widget* o) {Fl::focus(o);}#define fl_set_object_focus fl_set_focus_object// void fl_set_form_atclose(Fl_Window*w,int (*cb)(Fl_Window*,void*),void* v)// void fl_set_atclose(int (*cb)(Fl_Window*,void*),void*)// fl_set_form_atactivate/atdeactivate not implemented!////////////////////////////////////////////////////////////////// Fl_Widget:inline void fl_set_object_boxtype(Fl_Widget* o, Fl_Boxtype a) {o->box(a);}inline void fl_set_object_lsize(Fl_Widget* o,int s) {o->labelsize(s);}inline void fl_set_object_lstyle(Fl_Widget* o,int a) {  o->labelfont((uchar)a); o->labeltype((Fl_Labeltype)(a>>8));}inline void fl_set_object_lcol(Fl_Widget* o, unsigned a) {o->labelcolor(a);}#define fl_set_object_lcolor  fl_set_object_lcolinline void fl_set_object_lalign(Fl_Widget* o, Fl_Align a) {o->align(a);}#define fl_set_object_align fl_set_object_laligninline void fl_set_object_color(Fl_Widget* o,unsigned a,unsigned b) {o->color(a,b);}inline void fl_set_object_label(Fl_Widget* o, const char* a) {o->label(a); o->redraw();}inline void fl_set_object_position(Fl_Widget*o,int x,int y) {o->position(x,y);}inline void fl_set_object_size(Fl_Widget* o, int w, int h) {o->size(w,h);}inline void fl_set_object_geometry(Fl_Widget* o,int x,int y,int w,int h) {o->resize(x,y,w,h);}inline void fl_get_object_geometry(Fl_Widget* o,int*x,int*y,int*w,int*h) {  *x = o->x(); *y = o->y(); *w = o->w(); *h = o->h();}inline void fl_get_object_position(Fl_Widget* o,int*x,int*y) {  *x = o->x(); *y = o->y();}typedef void (*Forms_CB)(Fl_Widget*, long);inline void fl_set_object_callback(Fl_Widget*o,Forms_CB c,long a) {o->callback(c,a);}#define fl_set_call_back      fl_set_object_callbackinline void fl_call_object_callback(Fl_Widget* o) {o->do_callback();}inline void fl_trigger_object(Fl_Widget* o) {o->do_callback();}inline void fl_set_object_return(Fl_Widget* o, int v) {  o->when((Fl_When)(v|FL_WHEN_RELEASE));}inline void fl_redraw_object(Fl_Widget* o) {o->redraw();}inline void fl_show_object(Fl_Widget* o) {o->show();}inline void fl_hide_object(Fl_Widget* o) {o->hide();}inline void fl_free_object(Fl_Widget* x) {delete x;}inline void fl_delete_object(Fl_Widget* o) {((Fl_Group*)(o->parent()))->remove(*o);}inline void fl_activate_object(Fl_Widget* o) {o->activate();}inline void fl_deactivate_object(Fl_Widget* o) {o->deactivate();}inline void fl_add_object(Fl_Window* f, Fl_Widget* x) {f->add(x);}inline void fl_insert_object(Fl_Widget* o, Fl_Widget* b) {    ((Fl_Group*)(b->parent()))->insert(*o,b);}inline Fl_Window* FL_ObjWin(Fl_Widget* o) {return o->window();}////////////////////////////////////////////////////////////////// things that appered in the demos a lot that I don't emulate, but// I did not want to edit out of all the demos...inline int fl_get_border_width() {return 3;}inline void fl_set_border_width(int) {}inline void fl_set_object_dblbuffer(Fl_Widget*, int) {}inline void fl_set_form_dblbuffer(Fl_Window*, int) {}////////////////////////////////////////////////////////////////// Fl_Window:inline void fl_free_form(Fl_Window* x) {delete x;}inline void fl_redraw_form(Fl_Window* f) {f->redraw();}inline Fl_Window* fl_bgn_form(Fl_Boxtype b,int w,int h) {  Fl_Window* g = new Fl_Window(w,h,0);  g->box(b);  return g;}FL_EXPORT void fl_end_form();inline void fl_addto_form(Fl_Window* f) {f->begin();}inline Fl_Group* fl_bgn_group() {return new Fl_Group(0,0,0,0,0);}inline void fl_end_group() {Fl_Group::current()->forms_end();}inline void fl_addto_group(Fl_Widget* o) {((Fl_Group* )o)->begin();}#define resizebox _ddfdesign_kludge()inline void fl_scale_form(Fl_Window* f, double x, double y) {  f->resizable(f); f->size(int(f->w()*x),int(f->h()*y));}inline void fl_set_form_position(Fl_Window* f,int x,int y) {f->position(x,y);}inline void fl_set_form_size(Fl_Window* f, int w, int h) {f->size(w,h);}inline void fl_set_form_geometry(Fl_Window* f,int x,int y,int w,int h) {  f->resize(x,y,w,h);}