FLTK 1.3.9: forms.H Source File

FLTK 1.3.9

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forms.H
1//
2// "$Id$"
3//
4// Forms emulation header file for the Fast Light Tool Kit (FLTK).
5//
6// Copyright 1998-2011 by Bill Spitzak and others.
7//
8// This library is free software. Distribution and use rights are outlined in
9// the file "COPYING" which should have been included with this file. If this
10// file is missing or damaged, see the license at:
11//
12// http://www.fltk.org/COPYING.php
13//
14// Please report all bugs and problems on the following page:
15//
16// http://www.fltk.org/str.php
17//
18
19#ifndef __FORMS_H__
20#define __FORMS_H__
21
22#include "Fl.H"
23#include "Fl_Group.H"
24#include "Fl_Window.H"
25#include "fl_draw.H"
26
27typedef Fl_Widget FL_OBJECT;
28typedef Fl_Window FL_FORM;
29
31// Random constants & symbols defined by forms.h file:
32
33#ifndef NULL
34#define NULL 0
35#endif
36#ifndef FALSE
37#define FALSE 0
38#define TRUE 1
39#endif
40
41#define FL_ON 1
42#define FL_OK 1
43#define FL_VALID 1
44#define FL_PREEMPT 1
45#define FL_AUTO 2
46#define FL_WHEN_NEEDED FL_AUTO
47#define FL_OFF 0
48#define FL_NONE 0
49#define FL_CANCEL 0
50#define FL_INVALID 0
51#define FL_IGNORE -1
52//#define FL_CLOSE -2 // this variable is never used in FLTK Forms. It is removed becaus it conflicts with the window FL_CLOSE event
53
54#define FL_LCOL FL_BLACK
55#define FL_COL1 FL_GRAY
56#define FL_MCOL FL_LIGHT1
57#define FL_LEFT_BCOL FL_LIGHT3 // 53 is better match
58#define FL_TOP_BCOL FL_LIGHT2 // 51
59#define FL_BOTTOM_BCOL FL_DARK2 // 40
60#define FL_RIGHT_BCOL FL_DARK3 // 36
61#define FL_INACTIVE FL_INACTIVE_COLOR
62#define FL_INACTIVE_COL FL_INACTIVE_COLOR
63#define FL_FREE_COL1 FL_FREE_COLOR
64#define FL_FREE_COL2 ((Fl_Color)(FL_FREE_COLOR+1))
65#define FL_FREE_COL3 ((Fl_Color)(FL_FREE_COLOR+2))
66#define FL_FREE_COL4 ((Fl_Color)(FL_FREE_COLOR+3))
67#define FL_FREE_COL5 ((Fl_Color)(FL_FREE_COLOR+4))
68#define FL_FREE_COL6 ((Fl_Color)(FL_FREE_COLOR+5))
69#define FL_FREE_COL7 ((Fl_Color)(FL_FREE_COLOR+6))
70#define FL_FREE_COL8 ((Fl_Color)(FL_FREE_COLOR+7))
71#define FL_FREE_COL9 ((Fl_Color)(FL_FREE_COLOR+8))
72#define FL_FREE_COL10 ((Fl_Color)(FL_FREE_COLOR+9))
73#define FL_FREE_COL11 ((Fl_Color)(FL_FREE_COLOR+10))
74#define FL_FREE_COL12 ((Fl_Color)(FL_FREE_COLOR+11))
75#define FL_FREE_COL13 ((Fl_Color)(FL_FREE_COLOR+12))
76#define FL_FREE_COL14 ((Fl_Color)(FL_FREE_COLOR+13))
77#define FL_FREE_COL15 ((Fl_Color)(FL_FREE_COLOR+14))
78#define FL_FREE_COL16 ((Fl_Color)(FL_FREE_COLOR+15))
79#define FL_TOMATO ((Fl_Color)(131))
80#define FL_INDIANRED ((Fl_Color)(164))
81#define FL_SLATEBLUE ((Fl_Color)(195))
82#define FL_DARKGOLD ((Fl_Color)(84))
83#define FL_PALEGREEN ((Fl_Color)(157))
84#define FL_ORCHID ((Fl_Color)(203))
85#define FL_DARKCYAN ((Fl_Color)(189))
86#define FL_DARKTOMATO ((Fl_Color)(113))
87#define FL_WHEAT ((Fl_Color)(174))
88
89#define FL_ALIGN_BESIDE FL_ALIGN_INSIDE
90
91#define FL_PUP_TOGGLE 2 // FL_MENU_TOGGLE
92#define FL_PUP_INACTIVE 1 // FL_MENU_INACTIVE
93#define FL_NO_FRAME FL_NO_BOX
94#define FL_ROUNDED3D_UPBOX FL_ROUND_UP_BOX
95#define FL_ROUNDED3D_DOWNBOX FL_ROUND_DOWN_BOX
96#define FL_OVAL3D_UPBOX FL_ROUND_UP_BOX
97#define FL_OVAL3D_DOWNBOX FL_ROUND_DOWN_BOX
98
99#define FL_MBUTTON1 1
100#define FL_LEFTMOUSE 1
101#define FL_MBUTTON2 2
102#define FL_MIDDLEMOUSE 2
103#define FL_MBUTTON3 3
104#define FL_RIGHTMOUSE 3
105#define FL_MBUTTON4 4
106#define FL_MBUTTON5 5
107
108#define FL_INVALID_STYLE 255
109#define FL_NORMAL_STYLE FL_HELVETICA
110#define FL_BOLD_STYLE FL_HELVETICA_BOLD
111#define FL_ITALIC_STYLE FL_HELVETICA_ITALIC
112#define FL_BOLDITALIC_STYLE FL_HELVETICA_BOLD_ITALIC
113#define FL_FIXED_STYLE FL_COURIER
114#define FL_FIXEDBOLD_STYLE FL_COURIER_BOLD
115#define FL_FIXEDITALIC_STYLE FL_COURIER_ITALIC
116#define FL_FIXEDBOLDITALIC_STYLE FL_COURIER_BOLD_ITALIC
117#define FL_TIMES_STYLE FL_TIMES
118#define FL_TIMESBOLD_STYLE FL_TIMES_BOLD
119#define FL_TIMESITALIC_STYLE FL_TIMES_ITALIC
120#define FL_TIMESBOLDITALIC_STYLE FL_TIMES_BOLD_ITALIC
121
122// hacks to change the labeltype() when passed to fl_set_object_lstyle():
123#define FL_SHADOW_STYLE (FL_SHADOW_LABEL<<8)
124#define FL_ENGRAVED_STYLE (FL_ENGRAVED_LABEL<<8)
125#define FL_EMBOSSED_STYLE (FL_EMBOSSED_LABEL<<0)
126
127// size values are different from XForms, match older Forms:
128#define FL_TINY_SIZE 8
129#define FL_SMALL_SIZE 11 // 10
130//#define FL_NORMAL_SIZE 14 // 12
131#define FL_MEDIUM_SIZE 18 // 14
132#define FL_LARGE_SIZE 24 // 18
133#define FL_HUGE_SIZE 32 // 24
134#define FL_DEFAULT_SIZE FL_SMALL_SIZE
135#define FL_TINY_FONT FL_TINY_SIZE
136#define FL_SMALL_FONT FL_SMALL_SIZE
137#define FL_NORMAL_FONT FL_NORMAL_SIZE
138#define FL_MEDIUM_FONT FL_MEDIUM_SIZE
139#define FL_LARGE_FONT FL_LARGE_SIZE
140#define FL_HUGE_FONT FL_HUGE_SIZE
141#define FL_NORMAL_FONT1 FL_SMALL_FONT
142#define FL_NORMAL_FONT2 FL_NORMAL_FONT
143#define FL_DEFAULT_FONT FL_SMALL_FONT
144
145#define FL_RETURN_END_CHANGED FL_WHEN_RELEASE
146#define FL_RETURN_CHANGED FL_WHEN_CHANGED
147#define FL_RETURN_END FL_WHEN_RELEASE_ALWAYS
148#define FL_RETURN_ALWAYS (FL_WHEN_CHANGED|FL_WHEN_NOT_CHANGED)
149
150#define FL_BOUND_WIDTH 3
151
152typedef int FL_Coord;
153typedef int FL_COLOR;
154
156// fltk interaction:
157
158#define FL_CMD_OPT void
159extern FL_EXPORT void fl_initialize(int*, char*[], const char*, FL_CMD_OPT*, int);
160inline void fl_finish() {}
161
162typedef void (*FL_IO_CALLBACK) (FL_SOCKET, void*);
163inline void fl_add_io_callback(int fd, short w, FL_IO_CALLBACK cb, void* v) {
164 Fl::add_fd(fd, w, cb, v);}
165inline void fl_remove_io_callback(int fd, short, FL_IO_CALLBACK) {
166 Fl::remove_fd(fd);} // removes all the callbacks!
167
168// type of callback is different and no "id" number is returned:
169inline void fl_add_timeout(long msec, void (*cb)(void*), void* v) {
170 Fl::add_timeout(msec*.001, cb, v);}
171inline void fl_remove_timeout(int) {}
172
173// type of callback is different!
174inline void fl_set_idle_callback(void (*cb)()) {Fl::set_idle(cb);}
175
176FL_EXPORT Fl_Widget* fl_do_forms(void);
177FL_EXPORT Fl_Widget* fl_check_forms();
178inline Fl_Widget* fl_do_only_forms(void) {return fl_do_forms();}
179inline Fl_Widget* fl_check_only_forms(void) {return fl_check_forms();}
180
181// because of new redraw behavior, these are no-ops:
182inline void fl_freeze_object(Fl_Widget*) {}
183inline void fl_unfreeze_object(Fl_Widget*) {}
184inline void fl_freeze_form(Fl_Window*) {}
185inline void fl_unfreeze_form(Fl_Window*) {}
186inline void fl_freeze_all_forms() {}
187inline void fl_unfreeze_all_forms() {}
188
189inline void fl_set_focus_object(Fl_Window*, Fl_Widget* o) {Fl::focus(o);}
190inline void fl_reset_focus_object(Fl_Widget* o) {Fl::focus(o);}
191#define fl_set_object_focus fl_set_focus_object
192
193// void fl_set_form_atclose(Fl_Window*w,int (*cb)(Fl_Window*,void*),void* v)
194// void fl_set_atclose(int (*cb)(Fl_Window*,void*),void*)
195// fl_set_form_atactivate/atdeactivate not implemented!
196
198// Fl_Widget:
199
200inline void fl_set_object_boxtype(Fl_Widget* o, Fl_Boxtype a) {o->box(a);}
201inline void fl_set_object_lsize(Fl_Widget* o,int s) {o->labelsize(s);}
202
203/* forms lib font indexes must be byte sized - extract correct byte from style word */
204inline void fl_set_object_lstyle(Fl_Widget* o,int a) {
205 o->labelfont((Fl_Font)(a&0xff)); o->labeltype((Fl_Labeltype)(a>>8));}
206inline void fl_set_object_lcol(Fl_Widget* o, Fl_Color a) {o->labelcolor(a);}
207#define fl_set_object_lcolor fl_set_object_lcol
208inline void fl_set_object_lalign(Fl_Widget* o, Fl_Align a) {o->align(a);}
209#define fl_set_object_align fl_set_object_lalign
210inline void fl_set_object_color(Fl_Widget* o,Fl_Color a,Fl_Color b) {o->color(a,b);}
211inline void fl_set_object_label(Fl_Widget* o, const char* a) {o->label(a); o->redraw();}
212inline void fl_set_object_position(Fl_Widget*o,int x,int y) {o->position(x,y);}
213inline void fl_set_object_size(Fl_Widget* o, int w, int h) {o->size(w,h);}
214inline void fl_set_object_geometry(Fl_Widget* o,int x,int y,int w,int h) {o->resize(x,y,w,h);}
215
216inline void fl_get_object_geometry(Fl_Widget* o,int*x,int*y,int*w,int*h) {
217 *x = o->x(); *y = o->y(); *w = o->w(); *h = o->h();}
218inline void fl_get_object_position(Fl_Widget* o,int*x,int*y) {
219 *x = o->x(); *y = o->y();}
220
221typedef void (*Forms_CB)(Fl_Widget*, long);
222inline void fl_set_object_callback(Fl_Widget*o,Forms_CB c,long a) {o->callback(c,a);}
223#define fl_set_call_back fl_set_object_callback
224inline void fl_call_object_callback(Fl_Widget* o) {o->do_callback();}
225inline void fl_trigger_object(Fl_Widget* o) {o->do_callback();}
226inline void fl_set_object_return(Fl_Widget* o, int v) {
227 o->when((Fl_When)(v|FL_WHEN_RELEASE));}
228
229inline void fl_redraw_object(Fl_Widget* o) {o->redraw();}
230inline void fl_show_object(Fl_Widget* o) {o->show();}
231inline void fl_hide_object(Fl_Widget* o) {o->hide();}
232inline void fl_free_object(Fl_Widget* x) {delete x;}
233inline void fl_delete_object(Fl_Widget* o) {o->parent()->remove(*o);}
234inline void fl_activate_object(Fl_Widget* o) {o->activate();}
235inline void fl_deactivate_object(Fl_Widget* o) {o->deactivate();}
236
237inline void fl_add_object(Fl_Window* f, Fl_Widget* x) {f->add(x);}
238inline void fl_insert_object(Fl_Widget* o, Fl_Widget* b) {b->parent()->insert(*o,b);}
239
240inline Fl_Window* FL_ObjWin(Fl_Widget* o) {return o->window();}
241
243// things that appered in the demos a lot that I don't emulate, but
244// I did not want to edit out of all the demos...
245
246inline int fl_get_border_width() {return 3;}
247inline void fl_set_border_width(int) {}
248inline void fl_set_object_dblbuffer(Fl_Widget*, int) {}
249inline void fl_set_form_dblbuffer(Fl_Window*, int) {}
250
252// Fl_Window:
253
254inline void fl_free_form(Fl_Window* x) {delete x;}
255inline void fl_redraw_form(Fl_Window* f) {f->redraw();}
256
257inline Fl_Window* fl_bgn_form(Fl_Boxtype b,int w,int h) {
258 Fl_Window* g = new Fl_Window(w,h,0);
259 g->box(b);
260 return g;
261}
262FL_EXPORT void fl_end_form();
263inline void fl_addto_form(Fl_Window* f) {f->begin();}
264inline Fl_Group* fl_bgn_group() {return new Fl_Group(0,0,0,0,0);}
265inline void fl_end_group() {Fl_Group::current()->forms_end();}
266inline void fl_addto_group(Fl_Widget* o) {((Fl_Group* )o)->begin();}
267#define resizebox _ddfdesign_kludge()
268
269inline void fl_scale_form(Fl_Window* f, double x, double y) {
270 f->resizable(f); f->size(int(f->w()*x),int(f->h()*y));}
271inline void fl_set_form_position(Fl_Window* f,int x,int y) {f->position(x,y);}
272inline void fl_set_form_size(Fl_Window* f, int w, int h) {f->size(w,h);}
273inline void fl_set_form_geometry(Fl_Window* f,int x,int y,int w,int h) {
274 f->resize(x,y,w,h);}
275#define fl_set_initial_placement fl_set_form_geometry
276inline void fl_adjust_form_size(Fl_Window*) {}
277
278FL_EXPORT void fl_show_form(Fl_Window* f,int p,int b,const char* n);
279enum { // "p" argument values:
280 FL_PLACE_FREE = 0, // make resizable
281 FL_PLACE_MOUSE = 1, // mouse centered on form
282 FL_PLACE_CENTER = 2, // center of the screen
283 FL_PLACE_POSITION = 4,// fixed position, resizable
284 FL_PLACE_SIZE = 8, // fixed size, normal fltk behavior
285 FL_PLACE_GEOMETRY =16,// fixed size and position
286 FL_PLACE_ASPECT = 32, // keep aspect ratio (ignored)
287 FL_PLACE_FULLSCREEN=64,// fill screen
288 FL_PLACE_HOTSPOT = 128,// enables hotspot
289 FL_PLACE_ICONIC = 256,// iconic (ignored)
290 FL_FREE_SIZE=(1<<14), // force resizable
291 FL_FIX_SIZE =(1<<15) // force off resizable
292};
293#define FL_PLACE_FREE_CENTER (FL_PLACE_CENTER|FL_FREE_SIZE)
294#define FL_PLACE_CENTERFREE (FL_PLACE_CENTER|FL_FREE_SIZE)
295enum { // "b" arguement values:
296 FL_NOBORDER = 0,
297 FL_FULLBORDER,
298 FL_TRANSIENT
299//FL_MODAL = (1<<8) // not implemented yet in Forms
300};
301inline void fl_set_form_hotspot(Fl_Window* w,int x,int y) {w->hotspot(x,y);}
302inline void fl_set_form_hotobject(Fl_Window* w, Fl_Widget* o) {w->hotspot(o);}
303extern FL_EXPORT char fl_flip; // in forms.C
304inline void fl_flip_yorigin() {fl_flip = 1;}
305
306#define fl_prepare_form_window fl_show_form
307inline void fl_show_form_window(Fl_Window*) {}
308
309inline void fl_raise_form(Fl_Window* f) {f->show();}
310
311inline void fl_hide_form(Fl_Window* f) {f->hide();}
312inline void fl_pop_form(Fl_Window* f) {f->show();}
313
314extern FL_EXPORT char fl_modal_next; // in forms.C
315inline void fl_activate_all_forms() {}
316inline void fl_deactivate_all_forms() {fl_modal_next = 1;}
317inline void fl_deactivate_form(Fl_Window*w) {w->deactivate();}
318inline void fl_activate_form(Fl_Window*w) {w->activate();}
319
320inline void fl_set_form_title(Fl_Window* f, const char* s) {f->label(s);}
321inline void fl_title_form(Fl_Window* f, const char* s) {f->label(s);}
322
323typedef void (*Forms_FormCB)(Fl_Widget*);
324inline void fl_set_form_callback(Fl_Window* f,Forms_FormCB c) {f->callback(c);}
325#define fl_set_form_call_back fl_set_form_callback
326
327inline void fl_init() {}
328FL_EXPORT void fl_set_graphics_mode(int,int);
329
330inline int fl_form_is_visible(Fl_Window* f) {return f->visible();}
331
332inline int fl_mouse_button() {return Fl::event_button();}
333#define fl_mousebutton fl_mouse_button
334
335#define fl_free free
336#define fl_malloc malloc
337#define fl_calloc calloc
338#define fl_realloc realloc
339
341// Drawing functions. Only usable inside an Fl_Free object?
342
343inline void fl_drw_box(Fl_Boxtype b,int x,int y,int w,int h,Fl_Color bgc,int=3) {
344 fl_draw_box(b,x,y,w,h,bgc);}
345inline void fl_drw_frame(Fl_Boxtype b,int x,int y,int w,int h,Fl_Color bgc,int=3) {
346 fl_draw_box(b,x,y,w,h,bgc);}
347
348inline void fl_drw_text(Fl_Align align, int x, int y, int w, int h,
349 Fl_Color fgcolor, int size, Fl_Font style,
350 const char* s) {
351 fl_font(style,size);
352 fl_color(fgcolor);
353 fl_draw(s,x,y,w,h,align);
354}
355
356// this does not work except for CENTER...
357inline void fl_drw_text_beside(Fl_Align align, int x, int y, int w, int h,
358 Fl_Color fgcolor, int size, Fl_Font style,
359 const char* s) {
360 fl_font(style,size);
361 fl_color(fgcolor);
362 fl_draw(s,x,y,w,h,align);
363}
364
365inline void fl_set_font_name(Fl_Font n,const char* s) {Fl::set_font(n,s);}
366
367inline void fl_mapcolor(Fl_Color c, uchar r, uchar g, uchar b) {Fl::set_color(c,r,g,b);}
368
369#define fl_set_clipping(x,y,w,h) fl_push_clip(x,y,w,h)
370#define fl_unset_clipping() fl_pop_clip()
371
373// Forms classes:
374
375inline Fl_Widget* fl_add_new(Fl_Widget* p) {return p;}
376inline Fl_Widget* fl_add_new(uchar t,Fl_Widget* p) {p->type(t); return p;}
377
378#define forms_constructor(type,name) \
379inline type* name(uchar t,int x,int y,int w,int h,const char* l) { \
380 return (type*)(fl_add_new(t, new type(x,y,w,h,l)));}
381#define forms_constructort(type,name) \
382inline type* name(uchar t,int x,int y,int w,int h,const char* l) { \
383 return (type*)(fl_add_new(new type(t,x,y,w,h,l)));}
384#define forms_constructorb(type,name) \
385inline type* name(Fl_Boxtype t,int x,int y,int w,int h,const char* l) { \
386 return (type*)(fl_add_new(new type(t,x,y,w,h,l)));}
387
388#include "Fl_FormsBitmap.H"
389#define FL_NORMAL_BITMAP FL_NO_BOX
390forms_constructorb(Fl_FormsBitmap, fl_add_bitmap)
391inline void fl_set_bitmap_data(Fl_Widget* o, int w, int h, const uchar* b) {
392 ((Fl_FormsBitmap*)o)->set(w,h,b);
393}
394
395#include "Fl_FormsPixmap.H"
396#define FL_NORMAL_PIXMAP FL_NO_BOX
397forms_constructorb(Fl_FormsPixmap, fl_add_pixmap)
398inline void fl_set_pixmap_data(Fl_Widget* o, char*const* b) {
399 ((Fl_FormsPixmap*)o)->set(b);
400}
401//inline void fl_set_pixmap_file(Fl_Widget*, const char*);
402inline void fl_set_pixmap_align(Fl_Widget* o,Fl_Align a,int,int) {o->align(a);}
403//inline void fl_set_pixmap_colorcloseness(int, int, int);
404
405#include "Fl_Box.H"
406forms_constructorb(Fl_Box, fl_add_box)
407
408#include "Fl_Browser.H"
409forms_constructor(Fl_Browser, fl_add_browser)
410
411inline void fl_clear_browser(Fl_Widget* o) {
412 ((Fl_Browser*)o)->clear();}
413inline void fl_add_browser_line(Fl_Widget* o, const char* s) {
414 ((Fl_Browser*)o)->add(s);}
415inline void fl_addto_browser(Fl_Widget* o, const char* s) {
416 ((Fl_Browser*)o)->add(s);} /* should also scroll to bottom */
417//inline void fl_addto_browser_chars(Fl_Widget*, const char*)
418//#define fl_append_browser fl_addto_browser_chars
419inline void fl_insert_browser_line(Fl_Widget* o, int n, const char* s) {
420 ((Fl_Browser*)o)->insert(n,s);}
421inline void fl_delete_browser_line(Fl_Widget* o, int n) {
422 ((Fl_Browser*)o)->remove(n);}
423inline void fl_replace_browser_line(Fl_Widget* o, int n, const char* s) {
424 ((Fl_Browser*)o)->replace(n,s);}
425inline char* fl_get_browser_line(Fl_Widget* o, int n) {
426 return (char*)(((Fl_Browser*)o)->text(n));}
427inline int fl_load_browser(Fl_Widget* o, const char* f) {
428 return ((Fl_Browser*)o)->load(f);}
429inline void fl_select_browser_line(Fl_Widget* o, int n) {
430 ((Fl_Browser*)o)->select(n,1);}
431inline void fl_deselect_browser_line(Fl_Widget* o, int n) {
432 ((Fl_Browser*)o)->select(n,0);}
433inline void fl_deselect_browser(Fl_Widget* o) {
434 ((Fl_Browser*)o)->deselect();}
435inline int fl_isselected_browser_line(Fl_Widget* o, int n) {
436 return ((Fl_Browser*)o)->selected(n);}
437inline int fl_get_browser_topline(Fl_Widget* o) {
438 return ((Fl_Browser*)o)->topline();}
439inline int fl_get_browser(Fl_Widget* o) {
440 return ((Fl_Browser*)o)->value();}
441inline int fl_get_browser_maxline(Fl_Widget* o) {
442 return ((Fl_Browser*)o)->size();}
443//linline int fl_get_browser_screenlines(Fl_Widget*);
444inline void fl_set_browser_topline(Fl_Widget* o, int n) {
445 ((Fl_Browser*)o)->topline(n);}
446inline void fl_set_browser_fontsize(Fl_Widget* o, int s) {
447 ((Fl_Browser*)o)->textsize(s);}
448inline void fl_set_browser_fontstyle(Fl_Widget* o, Fl_Font s) {
449 ((Fl_Browser*)o)->textfont(s);}
450inline void fl_set_browser_specialkey(Fl_Widget* o, char c) {
451 ((Fl_Browser*)o)->format_char(c);}
452//inline void fl_set_browser_vscrollbar(Fl_Widget*, int);
453//inline void fl_set_browser_hscrollbar(Fl_Widget*, int);
454//inline void fl_set_browser_leftslider(Fl_Widget*, int);
455//#define fl_set_browser_leftscrollbar fl_set_browser_leftslider
456//inline void fl_set_browser_line_selectable(Fl_Widget*, int, int);
457//inline void fl_get_browser_dimension(Fl_Widget*,int*,int*,int*,int*);
458//inline void fl_set_browser_dblclick_callback(Fl_Widget*,FL_CALLBACKPTR,long);
459//inline void fl_set_browser_xoffset(Fl_Widget*, FL_Coord);
460//inline void fl_set_browser_scrollbarsize(Fl_Widget*, int, int);
461inline void fl_setdisplayed_browser_line(Fl_Widget* o, int n, int i) {
462 ((Fl_Browser*)o)->display(n,i);}
463inline int fl_isdisplayed_browser_line(Fl_Widget* o, int n) {
464 return ((Fl_Browser*)o)->displayed(n);}
465
466#include "Fl_Button.H"
467
468#define FL_NORMAL_BUTTON 0
469#define FL_TOUCH_BUTTON 4
470#define FL_INOUT_BUTTON 5
471#define FL_RETURN_BUTTON 6
472#define FL_HIDDEN_RET_BUTTON 7
473#define FL_PUSH_BUTTON FL_TOGGLE_BUTTON
474#define FL_MENU_BUTTON 9
475
476FL_EXPORT Fl_Button* fl_add_button(uchar t,int x,int y,int w,int h,const char* l);
477inline int fl_get_button(Fl_Widget* b) {return ((Fl_Button*)b)->value();}
478inline void fl_set_button(Fl_Widget* b, int v) {((Fl_Button*)b)->value(v);}
479inline int fl_get_button_numb(Fl_Widget*) {return Fl::event_button();}
480inline void fl_set_button_shortcut(Fl_Widget* b, const char* s,int=0) {
481 ((Fl_Button*)b)->shortcut(s);}
482//#define fl_set_object_shortcut(b,s) fl_set_button_shortcut(b,s)
483
484#include "Fl_Light_Button.H"
485forms_constructor(Fl_Light_Button, fl_add_lightbutton)
486
487#include "Fl_Round_Button.H"
488forms_constructor(Fl_Round_Button, fl_add_roundbutton)
489forms_constructor(Fl_Round_Button, fl_add_round3dbutton)
490
491#include "Fl_Check_Button.H"
492forms_constructor(Fl_Check_Button, fl_add_checkbutton)
493
494inline Fl_Widget* fl_add_bitmapbutton(int t,int x,int y,int w,int h,const char* l) {Fl_Widget* o = fl_add_button(t,x,y,w,h,l); return o;}
495inline void fl_set_bitmapbutton_data(Fl_Widget* o,int a,int b,uchar* c) {
496 (new Fl_Bitmap(c,a,b))->label(o);} // does not delete old Fl_Bitmap!
497
498inline Fl_Widget* fl_add_pixmapbutton(int t,int x,int y,int w,int h,const char* l) {Fl_Widget* o = fl_add_button(t,x,y,w,h,l); return o;}
499inline void fl_set_pixmapbutton_data(Fl_Widget* o, const char*const* c) {
500 (new Fl_Pixmap(c))->label(o);} // does not delete old Fl_Pixmap!
501
502// Fl_Canvas object not yet implemented!
503
504#include "Fl_Chart.H"
505
506forms_constructor(Fl_Chart, fl_add_chart)
507inline void fl_clear_chart(Fl_Widget* o) {
508 ((Fl_Chart*)o)->clear();}
509inline void fl_add_chart_value(Fl_Widget* o,double v,const char* s,uchar c){
510 ((Fl_Chart*)o)->add(v,s,c);}
511inline void fl_insert_chart_value(Fl_Widget* o, int i, double v, const char* s, uchar c) {
512 ((Fl_Chart*)o)->insert(i,v,s,c);}
513inline void fl_replace_chart_value(Fl_Widget* o, int i, double v, const char* s, uchar c) {
514 ((Fl_Chart*)o)->replace(i,v,s,c);}
515inline void fl_set_chart_bounds(Fl_Widget* o, double a, double b) {
516 ((Fl_Chart*)o)->bounds(a,b);}
517inline void fl_set_chart_maxnumb(Fl_Widget* o, int v) {
518 ((Fl_Chart*)o)->maxsize(v);}
519inline void fl_set_chart_autosize(Fl_Widget* o, int v) {
520 ((Fl_Chart*)o)->autosize(v);}
521inline void fl_set_chart_lstyle(Fl_Widget* o, Fl_Font v) {
522 ((Fl_Chart*)o)->textfont(v);}
523inline void fl_set_chart_lsize(Fl_Widget* o, int v) {
524 ((Fl_Chart*)o)->textsize(v);}
525inline void fl_set_chart_lcolor(Fl_Widget* o, Fl_Color v) {
526 ((Fl_Chart*)o)->textcolor(v);}
527#define fl_set_chart_lcol fl_set_chart_lcolor
528
529#include "Fl_Choice.H"
530
531#define FL_NORMAL_CHOICE 0
532#define FL_NORMAL_CHOICE2 0
533#define FL_DROPLIST_CHOICE 0
534
535forms_constructor(Fl_Choice, fl_add_choice)
536inline void fl_clear_choice(Fl_Widget* o) {
537 ((Fl_Choice*)o)->clear();}
538inline void fl_addto_choice(Fl_Widget* o, const char* s) {
539 ((Fl_Choice*)o)->add(s);}
540inline void fl_replace_choice(Fl_Widget* o, int i, const char* s) {
541 ((Fl_Choice*)o)->replace(i-1,s);}
542inline void fl_delete_choice(Fl_Widget* o, int i) {
543 ((Fl_Choice*)o)->remove(i-1);}
544inline void fl_set_choice(Fl_Widget* o, int i) {
545 ((Fl_Choice*)o)->value(i-1);}
546// inline void fl_set_choice_text(Fl_Widget*, const char*);
547inline int fl_get_choice(Fl_Widget* o) {
548 return ((Fl_Choice*)o)->value()+1;}
549// inline const char* fl_get_choice_item_text(Fl_Widget*, int);
550// inline int fl_get_choice_maxitems(Fl_Widget*);
551inline const char* fl_get_choice_text(Fl_Widget* o) {
552 return ((Fl_Choice*)o)->text();}
553inline void fl_set_choice_fontsize(Fl_Widget* o, int x) {
554 ((Fl_Choice*)o)->textsize(x);}
555inline void fl_set_choice_fontstyle(Fl_Widget* o, Fl_Font x) {
556 ((Fl_Choice*)o)->textfont(x);}
557// inline void fl_set_choice_item_mode(Fl_Widget*, int, unsigned);
558// inline void fl_set_choice_item_shortcut(Fl_Widget*, int, const char*);
559
560#include "Fl_Clock.H"
561forms_constructort(Fl_Clock, fl_add_clock)
562inline void fl_get_clock(Fl_Widget* o, int* h, int* m, int* s) {
563 *h = ((Fl_Clock*)o)->hour();
564 *m = ((Fl_Clock*)o)->minute();
565 *s = ((Fl_Clock*)o)->second();
566}
567
568#include "Fl_Counter.H"
569forms_constructor(Fl_Counter, fl_add_counter)
570inline void fl_set_counter_value(Fl_Widget* o, double v) {
571 ((Fl_Counter*)o)->value(v);}
572inline void fl_set_counter_bounds(Fl_Widget* o, double a, double b) {
573 ((Fl_Counter*)o)->bounds(a,b);}
574inline void fl_set_counter_step(Fl_Widget* o, double a, double b) {
575 ((Fl_Counter*)o)->step(a,b);}
576inline void fl_set_counter_precision(Fl_Widget* o, int v) {
577 ((Fl_Counter*)o)->precision(v);}
578inline void fl_set_counter_return(Fl_Widget* o, int v) {
579 ((Fl_Counter*)o)->when((Fl_When)(v|FL_WHEN_RELEASE));}
580inline double fl_get_counter_value(Fl_Widget* o) {
581 return ((Fl_Counter*)o)->value();}
582inline void fl_get_counter_bounds(Fl_Widget* o, float* a, float* b) {
583 *a = float(((Fl_Counter*)o)->minimum());
584 *b = float(((Fl_Counter*)o)->maximum());
585}
586//inline void fl_set_counter_filter(Fl_Widget*,const char* (*)(Fl_Widget*,double,int));
587
588// Cursor stuff cannot be emulated because it uses X stuff
589inline void fl_set_cursor(Fl_Window* w, Fl_Cursor c) {w->cursor(c);}
590#define FL_INVISIBLE_CURSOR FL_CURSOR_NONE
591#define FL_DEFAULT_CURSOR FL_CURSOR_DEFAULT
592
593#include "Fl_Dial.H"
594
595#define FL_DIAL_COL1 FL_GRAY
596#define FL_DIAL_COL2 37
597
598forms_constructor(Fl_Dial, fl_add_dial)
599inline void fl_set_dial_value(Fl_Widget* o, double v) {
600 ((Fl_Dial*)o)->value(v);}
601inline double fl_get_dial_value(Fl_Widget* o) {
602 return ((Fl_Dial*)o)->value();}
603inline void fl_set_dial_bounds(Fl_Widget* o, double a, double b) {
604 ((Fl_Dial*)o)->bounds(a, b);}
605inline void fl_get_dial_bounds(Fl_Widget* o, float* a, float* b) {
606 *a = float(((Fl_Dial*)o)->minimum());
607 *b = float(((Fl_Dial*)o)->maximum());
608}
609inline void fl_set_dial_return(Fl_Widget* o, int i) {
610 ((Fl_Dial*)o)->when((Fl_When)(i|FL_WHEN_RELEASE));}
611inline void fl_set_dial_angles(Fl_Widget* o, int a, int b) {
612 ((Fl_Dial*)o)->angles((short)a, (short)b);}
613//inline void fl_set_dial_cross(Fl_Widget* o, int);
614// inline void fl_set_dial_direction(Fl_Widget* o, uchar d) {
615// ((Fl_Dial*)o)->direction(d);}
616inline void fl_set_dial_step(Fl_Widget* o, double v) {
617 ((Fl_Dial*)o)->step(v);}
618
619// Frames:
620
621inline Fl_Widget* fl_add_frame(Fl_Boxtype i,int x,int y,int w,int h,const char* l) {
622 return fl_add_box(i,x-3,y-3,w+6,h+6,l);}
623
624// labelframe nyi
625inline Fl_Widget* fl_add_labelframe(Fl_Boxtype i,int x,int y,int w,int h,const char* l) {
626 Fl_Widget* o = fl_add_box(i,x-3,y-3,w+6,h+6,l);
627 o->align(FL_ALIGN_TOP_LEFT);
628 return o;
629}
630
631#include "Fl_Free.H"
632inline Fl_Free*
633fl_add_free(int t,double x,double y,double w,double h,const char* l,
634 FL_HANDLEPTR hdl) {
635 return (Fl_Free*)(fl_add_new(
636 new Fl_Free(t,int(x),int(y),int(w),int(h),l,hdl)));
637}
638
639#include "fl_ask.H"
640#include "fl_show_colormap.H"
641
642inline int fl_show_question(const char* c, int = 0) {return fl_choice("%s",fl_no,fl_yes,0L,c);}
643FL_EXPORT void fl_show_message(const char *,const char *,const char *);
644FL_EXPORT void fl_show_alert(const char *,const char *,const char *,int=0);
645FL_EXPORT int fl_show_question(const char *,const char *,const char *);
646inline const char *fl_show_input(const char *l,const char*d=0) {return fl_input("%s",d,l);}
647FL_EXPORT /*const*/ char *fl_show_simple_input(const char *label, const char *deflt = 0);
648FL_EXPORT int fl_show_choice(
649 const char *m1,
650 const char *m2,
651 const char *m3,
652 int numb,
653 const char *b0,
654 const char *b1,
655 const char *b2);
656
657inline void fl_set_goodies_font(Fl_Font a, Fl_Fontsize b) {fl_message_font(a,b);}
658#define fl_show_messages fl_message
659inline int fl_show_choices(const char* c,int n,const char* b1,const char* b2,
660 const char* b3, int) {
661 return fl_show_choice(0,c,0,n,b1,b2,b3);
662}
663
664#include "filename.H"
665#include "Fl_File_Chooser.H"
666inline int do_matching(char* a, const char* b) {return fl_filename_match(a,b);}
667
668// Forms-compatible file chooser (implementation in fselect.C):
669FL_EXPORT char* fl_show_file_selector(const char* message,const char* dir,
670 const char* pat,const char* fname);
671FL_EXPORT char* fl_get_directory();
672FL_EXPORT char* fl_get_pattern();
673FL_EXPORT char* fl_get_filename();
674
675#include "Fl_Input.H"
676forms_constructor(Fl_Input, fl_add_input)
677inline void fl_set_input(Fl_Widget* o, const char* v) {
678 ((Fl_Input*)o)->value(v);}
679inline void fl_set_input_return(Fl_Widget* o, int x) {
680 ((Fl_Input*)o)->when((Fl_When)(x | FL_WHEN_RELEASE));}
681inline void fl_set_input_color(Fl_Widget* o, Fl_Color a, Fl_Color b) {
682 ((Fl_Input*)o)->textcolor(a);
683 ((Fl_Input*)o)->cursor_color(b);
684}
685// inline void fl_set_input_scroll(Fl_Widget*, int);
686inline void fl_set_input_cursorpos(Fl_Widget* o, int x, int /*y*/) {
687 ((Fl_Input*)o)->position(x);}
688// inline void fl_set_input_selected(Fl_Widget*, int);
689// inline void fl_set_input_selected_range(Fl_Widget*, int, int);
690// inline void fl_set_input_maxchars(Fl_Widget*, int);
691// inline void fl_set_input_format(Fl_Widget*, int, int);
692// inline void fl_set_input_hscrollbar(Fl_Widget*, int);
693// inline void fl_set_input_vscrollbar(Fl_Widget*, int);
694// inline void fl_set_input_xoffset(Fl_Widget*, int);
695// inline void fl_set_input_topline(Fl_Widget*, int);
696// inline void fl_set_input_scrollbarsize(Fl_Widget*, int, int);
697// inline int fl_get_input_topline(Fl_Widget*);
698// inline int fl_get_input_screenlines(Fl_Widget*);
699inline int fl_get_input_cursorpos(Fl_Widget* o, int*x, int*y) {
700 *x = ((Fl_Input*)o)->position(); *y = 0; return *x;}
701// inline int fl_get_input_numberoflines(Fl_Widget*);
702// inline void fl_get_input_format(Fl_Widget*, int*, int*);
703inline const char* fl_get_input(Fl_Widget* o) {return ((Fl_Input*)o)->value();}
704
705#include "Fl_Menu_Button.H"
706
707// types are not implemented, they all act like FL_PUSH_MENU:
708#define FL_TOUCH_MENU 0
709#define FL_PUSH_MENU 1
710#define FL_PULLDOWN_MENU 2
711forms_constructor(Fl_Menu_Button, fl_add_menu)
712
713inline void fl_clear_menu(Fl_Widget* o) {
714 ((Fl_Menu_Button*)o)->clear();}
715inline void fl_set_menu(Fl_Widget* o, const char* s) {
716 ((Fl_Menu_Button*)o)->clear(); ((Fl_Menu_Button*)o)->add(s);}
717inline void fl_addto_menu(Fl_Widget* o, const char* s) {
718 ((Fl_Menu_Button*)o)->add(s);}
719inline void fl_replace_menu_item(Fl_Widget* o, int i, const char* s) {
720 ((Fl_Menu_Button*)o)->replace(i-1,s);}
721inline void fl_delete_menu_item(Fl_Widget* o, int i) {
722 ((Fl_Menu_Button*)o)->remove(i-1);}
723inline void fl_set_menu_item_shortcut(Fl_Widget* o, int i, const char* s) {
724 ((Fl_Menu_Button*)o)->shortcut(i-1,fl_old_shortcut(s));}
725inline void fl_set_menu_item_mode(Fl_Widget* o, int i, long x) {
726 ((Fl_Menu_Button*)o)->mode(i-1,x);}
727inline void fl_show_menu_symbol(Fl_Widget*, int ) {
728/* ((Fl_Menu_Button*)o)->show_menu_symbol(i); */}
729// inline void fl_set_menu_popup(Fl_Widget*, int);
730inline int fl_get_menu(Fl_Widget* o) {
731 return ((Fl_Menu_Button*)o)->value()+1;}
732inline const char* fl_get_menu_item_text(Fl_Widget* o, int i) {
733 return ((Fl_Menu_Button*)o)->text(i);}
734inline int fl_get_menu_maxitems(Fl_Widget* o) {
735 return ((Fl_Menu_Button*)o)->size();}
736inline int fl_get_menu_item_mode(Fl_Widget* o, int i) {
737 return ((Fl_Menu_Button*)o)->mode(i);}
738inline const char* fl_get_menu_text(Fl_Widget* o) {
739 return ((Fl_Menu_Button*)o)->text();}
740
741#include "Fl_Positioner.H"
742#define FL_NORMAL_POSITIONER 0
743forms_constructor(Fl_Positioner, fl_add_positioner)
744inline void fl_set_positioner_xvalue(Fl_Widget* o, double v) {
745 ((Fl_Positioner*)o)->xvalue(v);}
746inline double fl_get_positioner_xvalue(Fl_Widget* o) {
747 return ((Fl_Positioner*)o)->xvalue();}
748inline void fl_set_positioner_xbounds(Fl_Widget* o, double a, double b) {
749 ((Fl_Positioner*)o)->xbounds(a,b);}
750inline void fl_get_positioner_xbounds(Fl_Widget* o, float* a, float* b) {
751 *a = float(((Fl_Positioner*)o)->xminimum());
752 *b = float(((Fl_Positioner*)o)->xmaximum());
753}
754inline void fl_set_positioner_yvalue(Fl_Widget* o, double v) {
755 ((Fl_Positioner*)o)->yvalue(v);}
756inline double fl_get_positioner_yvalue(Fl_Widget* o) {
757 return ((Fl_Positioner*)o)->yvalue();}
758inline void fl_set_positioner_ybounds(Fl_Widget* o, double a, double b) {
759 ((Fl_Positioner*)o)->ybounds(a,b);}
760inline void fl_get_positioner_ybounds(Fl_Widget* o, float* a, float* b) {
761 *a = float(((Fl_Positioner*)o)->yminimum());
762 *b = float(((Fl_Positioner*)o)->ymaximum());
763}
764inline void fl_set_positioner_xstep(Fl_Widget* o, double v) {
765 ((Fl_Positioner*)o)->xstep(v);}
766inline void fl_set_positioner_ystep(Fl_Widget* o, double v) {
767 ((Fl_Positioner*)o)->ystep(v);}
768inline void fl_set_positioner_return(Fl_Widget* o, int v) {
769 ((Fl_Positioner*)o)->when((Fl_When)(v|FL_WHEN_RELEASE));}
770
771#include "Fl_Slider.H"
772
773#define FL_HOR_BROWSER_SLIDER FL_HOR_SLIDER
774#define FL_VERT_BROWSER_SLIDER FL_VERT_SLIDER
775
776forms_constructort(Fl_Slider, fl_add_slider)
777#define FL_SLIDER_COL1 FL_GRAY
778inline void fl_set_slider_value(Fl_Widget* o, double v) {
779 ((Fl_Slider*)o)->value(v);}
780inline double fl_get_slider_value(Fl_Widget* o) {
781 return ((Fl_Slider*)o)->value();}
782inline void fl_set_slider_bounds(Fl_Widget* o, double a, double b) {
783 ((Fl_Slider*)o)->bounds(a, b);}
784inline void fl_get_slider_bounds(Fl_Widget* o, float* a, float* b) {
785 *a = float(((Fl_Slider*)o)->minimum());
786 *b = float(((Fl_Slider*)o)->maximum());
787}
788inline void fl_set_slider_return(Fl_Widget* o, int i) {
789 ((Fl_Slider*)o)->when((Fl_When)(i|FL_WHEN_RELEASE));}
790inline void fl_set_slider_step(Fl_Widget* o, double v) {
791 ((Fl_Slider*)o)->step(v);}
792// inline void fl_set_slider_increment(Fl_Widget* o, double v, double);
793inline void fl_set_slider_size(Fl_Widget* o, double v) {
794 ((Fl_Slider*)o)->slider_size(v);}
795
796#include "Fl_Value_Slider.H"
797forms_constructor(Fl_Value_Slider, fl_add_valslider)
798
799inline void fl_set_slider_precision(Fl_Widget* o, int i) {
800 ((Fl_Value_Slider*)o)->precision(i);}
801// filter function!
802
803// The forms text object was the same as an Fl_Box except it inverted the
804// meaning of FL_ALIGN_INSIDE. Implementation in forms.cxx
805 class FL_EXPORT Fl_FormsText : public Fl_Widget {
806protected:
807 void draw();
808public:
809 Fl_FormsText(Fl_Boxtype b, int X, int Y, int W, int H, const char* l=0)
810 : Fl_Widget(X,Y,W,H,l) {box(b); align(FL_ALIGN_LEFT);}
811};
812#define FL_NORMAL_TEXT FL_NO_BOX
813forms_constructorb(Fl_FormsText, fl_add_text)
814
815#include "Fl_Timer.H"
816forms_constructort(Fl_Timer, fl_add_timer)
817inline void fl_set_timer(Fl_Widget* o, double v) {((Fl_Timer*)o)->value(v);}
818inline double fl_get_timer(Fl_Widget* o) {return ((Fl_Timer*)o)->value();}
819inline void fl_suspend_timer(Fl_Widget* o) {((Fl_Timer*)o)->suspended(1);}
820inline void fl_resume_timer(Fl_Widget* o) {((Fl_Timer*)o)->suspended(0);}
821inline void fl_set_timer_countup(Fl_Widget* o,char d) {((Fl_Timer*)o)->direction(d);}
822void FL_EXPORT fl_gettime(long* sec, long* usec);
823
824// Fl_XYPlot nyi
825
826
827// stuff from DDForms:
828
829inline int fl_double_click() {return Fl::event_clicks();}
830inline void fl_draw() {Fl::flush();}
831
832#endif /* define __FORMS_H__ */
833
834//
835// End of "$Id$".
836//
Fl_Font
int Fl_Font
A font number is an index into the internal font table.
Definition: Enumerations.H:875
Fl_Align
unsigned Fl_Align
FLTK type for alignment control.
Definition: Enumerations.H:826
Fl_Cursor
Fl_Cursor
The following constants define the mouse cursors that are available in FLTK.
Definition: Enumerations.H:1046
Fl_Color
unsigned int Fl_Color
An FLTK color value; see also Colors
Definition: Enumerations.H:932
Fl_Labeltype
Fl_Labeltype
The labeltype() method sets the type of the label.
Definition: Enumerations.H:761
Fl_Fontsize
int Fl_Fontsize
Size of a font in pixels.
Definition: Enumerations.H:904
Fl_When
Fl_When
These constants determine when a callback is performed.
Definition: Enumerations.H:437
FL_WHEN_RELEASE
@ FL_WHEN_RELEASE
Do the callback when the button or key is released and the value changes.
Definition: Enumerations.H:441
Fl_Boxtype
Fl_Boxtype
Definition: Enumerations.H:601
FL_ALIGN_LEFT
const Fl_Align FL_ALIGN_LEFT
Align the label at the left of the widget.
Definition: Enumerations.H:837
Fl.H
Fl static class.
Fl_Window.H
Fl_Window widget .
Fl_Bitmap
The Fl_Bitmap class supports caching and drawing of mono-color (bitmap) images.
Definition: Fl_Bitmap.H:33
Fl_Box
This widget simply draws its box, and possibly its label.
Definition: Fl_Box.H:34
Fl_Browser
The Fl_Browser widget displays a scrolling list of text lines, and manages all the storage for the te...
Definition: Fl_Browser.H:80
Fl_Button
Buttons generate callbacks when they are clicked by the user.
Definition: Fl_Button.H:76
Fl_Chart
Fl_Chart displays simple charts.
Definition: Fl_Chart.H:72
Fl_Check_Button
A button with a "checkmark" to show its status.
Definition: Fl_Check_Button.H:30
Fl_Choice
A button that is used to pop up a menu.
Definition: Fl_Choice.H:83
Fl_Clock
This widget provides a round analog clock display.
Definition: Fl_Clock.H:113
Fl_Counter
Controls a single floating point value with button (or keyboard) arrows.
Definition: Fl_Counter.H:48
Fl_Dial
The Fl_Dial widget provides a circular dial to control a single floating point value.
Definition: Fl_Dial.H:47
Fl_FormsBitmap
Forms compatibility Bitmap Image Widget.
Definition: Fl_FormsBitmap.H:30
Fl_FormsPixmap
Forms pixmap drawing routines.
Definition: Fl_FormsPixmap.H:31
Fl_FormsText
Definition: forms.H:805
Fl_FormsText::draw
void draw()
Draws the widget.
Fl_Free
Emulation of the Forms "free" widget.
Definition: Fl_Free.H:57
Fl_Group
The Fl_Group class is the FLTK container widget.
Definition: Fl_Group.H:41
Fl_Group::forms_end
void forms_end()
This is for forms compatibility only.
Definition: forms_compatability.cxx:29
Fl_Group::remove
void remove(int index)
Removes the widget at index from the group but does not delete it.
Definition: Fl_Group.cxx:503
Fl_Group::current
static Fl_Group * current()
Returns the currently active group.
Definition: Fl_Group.cxx:84
Fl_Input
This is the FLTK text input widget.
Definition: Fl_Input.H:222
Fl_Light_Button
This subclass displays the "on" state by turning on a light, rather than drawing pushed in.
Definition: Fl_Light_Button.H:38
Fl_Pixmap
The Fl_Pixmap class supports caching and drawing of colormap (pixmap) images, including transparency.
Definition: Fl_Pixmap.H:41
Fl_Positioner
This class is provided for Forms compatibility.
Definition: Fl_Positioner.H:37
Fl_Round_Button
Buttons generate callbacks when they are clicked by the user.
Definition: Fl_Round_Button.H:36
Fl_Slider
The Fl_Slider widget contains a sliding knob inside a box.
Definition: Fl_Slider.H:61
Fl_Timer
This is provided only to emulate the Forms Timer widget.
Definition: Fl_Timer.H:41
Fl_Value_Slider
The Fl_Value_Slider widget is a Fl_Slider widget with a box displaying the current value.
Definition: Fl_Value_Slider.H:33
Fl_Widget
Fl_Widget is the base class for all widgets in FLTK.
Definition: Fl_Widget.H:101
Fl_Widget::labelcolor
Fl_Color labelcolor() const
Gets the label color.
Definition: Fl_Widget.H:472
Fl_Widget::labelfont
Fl_Font labelfont() const
Gets the font to use.
Definition: Fl_Widget.H:487
Fl_Widget::color
Fl_Color color() const
Gets the background color of the widget.
Definition: Fl_Widget.H:378
Fl_Widget::hide
virtual void hide()
Makes a widget invisible.
Definition: Fl_Widget.cxx:283
Fl_Widget::deactivate
void deactivate()
Deactivates the widget.
Definition: Fl_Widget.cxx:253
Fl_Widget::do_callback
void do_callback()
Calls the widget callback.
Definition: Fl_Widget.H:861
Fl_Widget::label
const char * label() const
Gets the current label text.
Definition: Fl_Widget.H:421
Fl_Widget::align
Fl_Align align() const
Gets the label alignment.
Definition: Fl_Widget.H:348
Fl_Widget::window
Fl_Window * window() const
Returns a pointer to the nearest parent window up the widget hierarchy.
Definition: Fl_Window.cxx:118
Fl_Widget::box
Fl_Boxtype box() const
Gets the box type of the widget.
Definition: Fl_Widget.H:363
Fl_Widget::labelsize
Fl_Fontsize labelsize() const
Gets the font size in pixels.
Definition: Fl_Widget.H:502
Fl_Widget::redraw
void redraw()
Schedules the drawing of the widget.
Definition: Fl.cxx:1786
Fl_Widget::show
virtual void show()
Makes a widget visible.
Definition: Fl_Widget.cxx:271
Fl_Widget::labeltype
Fl_Labeltype labeltype() const
Gets the label type.
Definition: Fl_Widget.H:456
Fl_Widget::x
void x(int v)
Internal use only.
Definition: Fl_Widget.H:139
Fl_Widget::callback
Fl_Callback_p callback() const
Gets the current callback function for the widget.
Definition: Fl_Widget.H:561
Fl_Widget::position
void position(int X, int Y)
Repositions the window or widget.
Definition: Fl_Widget.H:332
Fl_Widget::resize
virtual void resize(int x, int y, int w, int h)
Changes the size or position of the widget.
Definition: Fl_Widget.cxx:150
Fl_Widget::parent
Fl_Group * parent() const
Returns a pointer to the parent widget.
Definition: Fl_Widget.H:254
Fl_Widget::when
Fl_When when() const
Returns the conditions under which the callback is called.
Definition: Fl_Widget.H:621
Fl_Widget::w
void w(int v)
Internal use only.
Definition: Fl_Widget.H:143
Fl_Widget::type
uchar type() const
Gets the widget type.
Definition: Fl_Widget.H:274
Fl_Widget::activate
void activate()
Activates the widget.
Definition: Fl_Widget.cxx:241
Fl_Widget::size
void size(int W, int H)
Changes the size of the widget.
Definition: Fl_Widget.H:341
Fl_Widget::y
void y(int v)
Internal use only.
Definition: Fl_Widget.H:141
Fl_Widget::h
void h(int v)
Internal use only.
Definition: Fl_Widget.H:145
Fl_Window
This widget produces an actual window.
Definition: Fl_Window.H:57
Fl::flush
static void flush()
Causes all the windows that need it to be redrawn and graphics forced out through the pipes.
Definition: Fl.cxx:801
Fl::remove_fd
static void remove_fd(int, int when)
Removes a file descriptor handler.
Fl::add_timeout
static void add_timeout(double t, Fl_Timeout_Handler, void *=0)
Adds a one-shot timeout callback.
Definition: Fl.cxx:329
Fl::set_idle
static void set_idle(Fl_Old_Idle_Handler cb)
Sets an idle callback.
Definition: Fl.H:1184
Fl::add_fd
static void add_fd(int fd, int when, Fl_FD_Handler cb, void *=0)
Adds file descriptor fd to listen to.
filename.H
File names and URI utility functions.
fl_ask.H
API for common dialogs.
fl_draw.H
utility header to pull drawing functions together
fl_show_colormap.H
The fl_show_colormap() function hides the implementation classes used to provide the popup window and...
uchar
unsigned char uchar
unsigned char
Definition: fl_types.h:30
fl_filename_match
FL_EXPORT int fl_filename_match(const char *name, const char *pattern)
Checks if a string s matches a pattern p.
Definition: filename_match.cxx:44
Fl::set_font
static void set_font(Fl_Font, const char *)
Changes a face.
Definition: fl_set_font.cxx:34
Fl::set_color
static void set_color(Fl_Color, uchar, uchar, uchar)
Sets an entry in the fl_color index table.
Definition: fl_color.cxx:368
fl_font
Fl_Font fl_font()
Returns the face set by the most recent call to fl_font().
Definition: fl_draw.H:515
fl_color
Fl_Color fl_color()
Returns the last fl_color() that was set.
Definition: fl_draw.H:70
fl_draw_box
FL_EXPORT void fl_draw_box(Fl_Boxtype, int x, int y, int w, int h, Fl_Color)
Draws a box using given type, position, size and color.
Definition: fl_boxtype.cxx:436
fl_draw
FL_EXPORT void fl_draw(const char *str, int x, int y)
Draws a nul-terminated UTF-8 string starting at the given x, y location.
Definition: fl_font.cxx:70
Fl::focus
static Fl_Widget * focus()
Gets the current Fl::focus() widget.
Definition: Fl.H:847
Fl::event_button
static int event_button()
Gets which particular mouse button caused the current event.
Definition: Fl.H:685
Fl::event_clicks
static int event_clicks()
Returns non zero if we had a double click event.
Definition: Fl.H:652
fl_yes
FL_EXPORT const char * fl_yes
string pointer used in common dialogs, you can change it to another language
Definition: fl_ask.cxx:278
fl_no
FL_EXPORT const char * fl_no
string pointer used in common dialogs, you can change it to another language
Definition: fl_ask.cxx:277