diff options
Diffstat (limited to 'checkbutton.c')
| -rw-r--r-- | checkbutton.c | 141 |
1 files changed, 128 insertions, 13 deletions
diff --git a/checkbutton.c b/checkbutton.c index 371ff48..a0694f1 100644 --- a/checkbutton.c +++ b/checkbutton.c @@ -1,6 +1,5 @@ /* [checkbutton] object for dislaying a check box - Copyright (C) 2002-2004 Guenter Geiger Copyright (C) 2007 Hans-Christoph Steiner <hans@at.or.at> This program is free software; you can redistribute it and/or modify @@ -23,6 +22,11 @@ #include "shared/tkwidgets.h" +#define DEBUG(x) x + +#define TOTAL_INLETS 1 +#define TOTAL_OUTLETS 2 + /* ------------------------ class variables --------------------------------- */ static t_class *checkbutton_class; @@ -30,10 +34,13 @@ static t_widgetbehavior checkbutton_widgetbehavior; typedef struct _checkbutton { - t_object x_obj; - t_glist* x_glist; - int x_width; - int x_height; + t_object x_obj; + t_canvas* x_canvas; /* canvas this widget is currently drawn in */ + t_glist* x_glist; /* glist that owns this widget */ + t_binbuf* options_binbuf;/* binbuf to save options state in */ + + int width; + int height; /* IDs for Tk widgets */ t_symbol* tcl_namespace; @@ -41,6 +48,8 @@ typedef struct _checkbutton t_symbol* canvas_id; t_symbol* widget_id; t_symbol* handle_id; + t_symbol* window_tag; + t_symbol* iolets_tag; t_symbol* all_tag; t_outlet* x_data_outlet; @@ -86,19 +95,72 @@ static char *checkbutton_tk_options[] = { "wraplength" }; +/* -------------------- function prototypes --------------------------------- */ + +static void checkbutton_query_callback(t_checkbutton *x, t_symbol *s, int argc, t_atom *argv); + /* -------------------- widget helper functions------------------------------ */ +static void set_tkwidgets_ids(t_checkbutton* x, t_canvas* canvas) +{ + x->x_canvas = canvas; + x->canvas_id = tkwidgets_gen_canvas_id(x->x_canvas); + x->widget_id = tkwidgets_gen_widget_id((t_object*)x, x->canvas_id); + x->window_tag = tkwidgets_gen_window_tag((t_object*)x, x->canvas_id); + x->handle_id = tkwidgets_gen_handle_id((t_object *)x, x->canvas_id); +} + static void checkbutton_drawme(t_checkbutton *x, t_glist *glist) { - sys_vgui("checkbutton %s\n", x->widget_id); + + set_tkwidgets_ids(x,glist_getcanvas(glist)); + sys_vgui("destroy %s\n", x->widget_id->s_name); /* just in case it exists */ + sys_vgui("checkbutton %s\n", + x->widget_id->s_name); + tkwidgets_draw_inlets((t_object*)x, glist, + x->canvas_id, x->iolets_tag, x->all_tag, + x->width, x->height, TOTAL_INLETS, TOTAL_OUTLETS); + sys_vgui("%s create window %d %d -anchor nw -window %s -tags {%s %s}\n", + x->canvas_id->s_name, + text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist), + x->widget_id->s_name, + x->window_tag->s_name, x->all_tag->s_name); } -static void checkbutton_erase(t_checkbutton* x,t_glist* glist) +static void checkbutton_erase(t_checkbutton* x, t_glist* glist) { - sys_vgui("%s delete %s\n", x->canvas_id, x->widget_id); + set_tkwidgets_ids(x, glist_getcanvas(glist)); + sys_vgui("destroy %s\n", x->widget_id->s_name); + sys_vgui("%s delete %s\n", x->canvas_id->s_name, x->all_tag->s_name); } +/* --------------------- query functions ------------------------------------ */ + +static void query_size(t_checkbutton *x) +{ + t_atom coords[3]; + SETSYMBOL(coords, gensym("size")); + SETFLOAT(coords + 1, (t_float)x->width); + SETFLOAT(coords + 2, (t_float)x->height); + checkbutton_query_callback(x, gensym("query_callback"), 3, coords); +} + +static void checkbutton_query(t_checkbutton *x, t_symbol *s) +{ + post("checkbutton_query %s", s->s_name); + if(s == &s_) + { + tkwidgets_query_options(x->receive_name, x->widget_id, + sizeof(checkbutton_tk_options)/sizeof(char *), + checkbutton_tk_options); + query_size(x); + } + else if(s == gensym("size")) + query_size(x); + else + tkwidgets_query_options(x->receive_name, x->widget_id, 1, &(s->s_name)); +} /* --------------------- checkbutton widgetbehaviour ------------------------ */ @@ -109,8 +171,8 @@ static void checkbutton_getrect(t_gobj *z, t_glist *glist, *xp1 = text_xpix(&x->x_obj, glist); *yp1 = text_ypix(&x->x_obj, glist); - *xp2 = text_xpix(&x->x_obj, glist) + x->x_width; - *yp2 = text_ypix(&x->x_obj, glist) + x->x_height; + *xp2 = text_xpix(&x->x_obj, glist) + x->width; + *yp2 = text_ypix(&x->x_obj, glist) + x->height; } static void checkbutton_delete(t_gobj *z, t_glist *glist) @@ -128,6 +190,39 @@ static void checkbutton_vis(t_gobj *z, t_glist *glist, int vis) checkbutton_erase(s, glist); } +/* --------------------------- methods -------------------------------------- */ + +static void checkbutton_size(t_checkbutton *x, t_float width, t_float height) +{ + DEBUG(post("checkbutton_size");); + x->height = height; + x->width = width; + if(glist_isvisible(x->x_glist)) + { + sys_vgui("%s itemconfigure %s -width %d -height %d\n", + x->canvas_id->s_name, x->window_tag->s_name, x->width, x->height); +// erase_inlets(x); +// tkwidgets_draw_inlets(x, x->x_glist, TOTAL_INLETS, TOTAL_OUTLETS); + canvas_fixlinesfor(x->x_glist, (t_text *)x); // 2nd inlet + } +} + +/* --------------------------- callback functions --------------------------- */ + +static void checkbutton_query_callback(t_checkbutton *x, t_symbol *s, int argc, t_atom *argv) +{ + t_symbol *tmp_symbol = atom_getsymbolarg(0, argc, argv); + if(tmp_symbol != &s_) + { + post("tmp_symbol %s argc %d", tmp_symbol->s_name, argc); + outlet_anything(x->x_status_outlet, tmp_symbol, argc - 1, argv + 1); + } + else + { + post("checkbutton_query_callback %s %d", s->s_name, argc); + } +} + /* --------------------------- standard class functions --------------------- */ static void checkbutton_free(t_checkbutton *x) @@ -141,10 +236,21 @@ static void *checkbutton_new(t_symbol* s, int argc, t_atom *argv) x->x_glist = (t_glist*) canvas_getcurrent(); - x->x_width = 15; - x->x_height = 15; + x->width = 15; + x->height = 15; + + x->tcl_namespace = tkwidgets_gen_tcl_namespace((t_object*)x, s); + x->receive_name = tkwidgets_gen_callback_name(x->tcl_namespace); + pd_bind(&x->x_obj.ob_pd, x->receive_name); + + x->x_glist = canvas_getcurrent(); + set_tkwidgets_ids(x, x->x_glist); + x->iolets_tag = tkwidgets_gen_iolets_tag((t_object*)x); + x->all_tag = tkwidgets_gen_all_tag((t_object*)x); + + x->x_data_outlet = outlet_new(&x->x_obj, &s_float); + x->x_status_outlet = outlet_new(&x->x_obj, &s_anything); - outlet_new(&x->x_obj, &s_float); return (x); } @@ -154,6 +260,15 @@ void checkbutton_setup(void) (t_method)checkbutton_free, sizeof(t_checkbutton), 0, A_GIMME,0); + class_addmethod(checkbutton_class, (t_method)checkbutton_query, + gensym("query"), A_DEFSYMBOL, 0); + class_addmethod(checkbutton_class, (t_method)checkbutton_size, + gensym("size"), A_DEFFLOAT, A_DEFFLOAT, 0); + +/* callbacks */ + class_addmethod(checkbutton_class, (t_method)checkbutton_query_callback, + gensym("query_callback"), A_GIMME, 0); + checkbutton_widgetbehavior.w_getrectfn = checkbutton_getrect; checkbutton_widgetbehavior.w_displacefn = NULL; checkbutton_widgetbehavior.w_selectfn = NULL; |