diff options
Diffstat (limited to 'src/menubutton_w.h')
| -rw-r--r-- | src/menubutton_w.h | 372 |
1 files changed, 372 insertions, 0 deletions
diff --git a/src/menubutton_w.h b/src/menubutton_w.h new file mode 100644 index 0000000..8166d83 --- /dev/null +++ b/src/menubutton_w.h @@ -0,0 +1,372 @@ + +#define UPDATE 0 +#define CREATE 1 +#define DESTROY 2 + +static int menubutton_w_is_visible(t_menubutton* x) { + + return (x->x_glist)?glist_isvisible(x->x_glist):0; + +} + + +static void menubutton_w_disable(t_menubutton*x, t_float f){ + + int i = (int)f; + sys_vgui(".x%x.c.s%x configure -state \"%s\"\n", x->x_glist, x, i?"disabled":"active"); +} + +static void menubutton_w_text(t_menubutton* x, t_symbol* s) { +sys_vgui(".x%x.c.s%x configure -text \"%s\"\n",x->x_glist, x, s->s_name); +} + +static void menubutton_w_clear(t_menubutton* x){ + sys_vgui(".x%x.c.s%x.menu delete 0 end ; .x%x.c.s%x configure -text \"%s\"\n", x->x_glist, x,x->x_glist, x,""); + //sys_vgui(".x%x.c.s%x.menu delete 0 end \n", x->x_glist, x); + //sys_vgui(".x%x.c.s%x configure -text \"%s\"\n", x->x_glist, x,""); + +} + +static void menubutton_w_additem(t_menubutton* x, t_symbol *label, int i) { + sys_vgui(".x%x.c.s%x.menu add command -label \"%s\" -command {.x%x.c.s%x configure -text \"%s\" ; select%x \"%d\"} \n", + x->x_glist, x, label->s_name, x->x_glist, x, label->s_name, x, i); + +} + +static void menubutton_w_apply_colors(t_menubutton* x) { + + sys_vgui(".x%x.c.s%x configure -background \"%s\" -foreground \"%s\" -activeforeground \"%s\" -activebackground \"%s\"\n", + x->x_glist, x, x->bg_color->s_name,x->fg_color->s_name,x->fg_color->s_name,x->hi_color->s_name); + + sys_vgui(".x%x.c.s%x.menu configure -background \"%s\" -foreground \"%s\" -activeforeground \"%s\" -activebackground \"%s\"\n", + x->x_glist, x, x->bg_color->s_name,x->fg_color->s_name,x->fg_color->s_name,x->hi_color->s_name); + + sys_vgui(".x%x.c itemconfigure %xR -outline \"%s\"\n", x->x_glist, x,x->co_color->s_name); +} + + + + +static void menubutton_w_draw_inlets(t_menubutton *x, t_glist *glist, int draw, int nin, int nout) +{ + /* outlets */ + int n = nin; + int nplus, i; + nplus = (n == 1 ? 1 : n-1); + DEBUG(post("draw inlet");) + for (i = 0; i < n; i++) + { + int onset = text_xpix(&x->x_obj, glist) + (x->x_width - IOWIDTH) * i / nplus; + if (draw==CREATE) { + sys_vgui(".x%x.c create rectangle %d %d %d %d -outline blue -tags {%xo%d %xo}\n", + glist_getcanvas(glist), + onset, text_ypix(&x->x_obj, glist) + x->x_height + 1 , + onset + IOWIDTH, text_ypix(&x->x_obj, glist) + x->x_height+2, + x, i, x); + } else if (draw==UPDATE) { + sys_vgui(".x%x.c coords %xo%d %d %d %d %d\n", + glist_getcanvas(glist), x, i, + onset, text_ypix(&x->x_obj, glist) + x->x_height +1, + onset + IOWIDTH, text_ypix(&x->x_obj, glist) + x->x_height+2); + } else { + + sys_vgui(".x%x.c delete %xo\n",glist_getcanvas(glist),x); // Added tag for all outlets of one instance + } + } + /* inlets */ + n = nout; + nplus = (n == 1 ? 1 : n-1); + for (i = 0; i < n; i++) + { + int onset = text_xpix(&x->x_obj, glist) + (x->x_width - IOWIDTH) * i / nplus; + if (draw==CREATE) { + sys_vgui(".x%x.c create rectangle %d %d %d %d -outline blue -tags {%xi%d %xi}\n", + glist_getcanvas(glist), + onset, text_ypix(&x->x_obj, glist)-2, + onset + IOWIDTH, text_ypix(&x->x_obj, glist)-1, + x, i, x); + } else if (draw==UPDATE) { + sys_vgui(".x%x.c coords %xi%d %d %d %d %d\n", + glist_getcanvas(glist), x, i, + onset, text_ypix(&x->x_obj, glist)-2, + onset + IOWIDTH, text_ypix(&x->x_obj, glist)-1); + } else { + sys_vgui(".x%x.c delete %xi\n",glist_getcanvas(glist),x); // Added tag for all inlets of one instance + } + } + DEBUG(post("draw inlet end");) +} + + +static void menubutton_w_draw_handle(t_menubutton *x, t_glist *glist, int draw) { + + DEBUG(post("draw_handle start: %i",draw);) + int onset = text_xpix(&x->x_obj, glist) + (x->x_width) ; + + if (draw==CREATE) { + sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xhandle -outline blue -fill blue\n", + glist_getcanvas(glist), + onset, text_ypix(&x->x_obj, glist) , + onset + HANDLEWIDTH, text_ypix(&x->x_obj, glist) + x->x_height , + x); + } else if (draw==UPDATE) { + sys_vgui(".x%x.c coords %xhandle %d %d %d %d\n", + glist_getcanvas(glist), x, + onset, text_ypix(&x->x_obj, glist) , + onset + HANDLEWIDTH, text_ypix(&x->x_obj, glist) + x->x_height ); + } else { + sys_vgui(".x%x.c delete %xhandle\n",glist_getcanvas(glist),x,0); + } + + + DEBUG(post("draw_handle end");) +} + + +static void menubutton_w_create_widget(t_menubutton *x) +{ + DEBUG(post("create_widget start");) + + char text[MAXPDSTRING]; + int len,i; + t_symbol* temp_name; + + + + /* Create menubutton and empty menu widget -- maybe the menu should be created elseware?*/ + + /* draw using the last name if it was selected otherwise use default name. */ + if(x->current_selection < 0) + { + temp_name = gensym(""); + } else { + temp_name = x->x_options[x->current_selection]; + } + + /* Seems we have to delete the widget in case it already exists (Provided by Guenter)*/ + + if(x->initialized) + DEBUG(post("destroying previous widget");) + { + sys_vgui("destroy .x%x.c.s%x\n",x->x_glist,x); + + // Create menubutton and menu + sys_vgui("set %xw .x%x.c.s%x ; menubutton $%xw -justify left -relief flat -anchor w -indicatoron 0 -text \"%s\" -direction flush -menu $%xw.menu ; menu $%xw.menu -relief solid -tearoff 0 \n", + x,x->x_glist,x,x,temp_name->s_name,x,x); + + menubutton_w_apply_colors(x); + for(i=0 ; i<x->x_num_options ; i++) + { + // Add menu itmes + menubutton_w_additem(x,x->x_options[i],i); + } + } + + DEBUG(post("id: .x%x.c.s%x", x->x_glist, x);) + DEBUG(post("create_widget end");) +} + + +static void menubutton_w_draw_contour(t_menubutton *x, t_glist *glist, int draw) { + + int onset = text_xpix(&x->x_obj, glist); + if (draw==CREATE) { + sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xR -outline \"%s\" \n", + glist, + onset, text_ypix(&x->x_obj, glist) , + onset + x->x_width, text_ypix(&x->x_obj, glist) + x->x_height, + x,x->co_color->s_name); //"green" + } else if (draw==UPDATE) { + sys_vgui(".x%x.c coords %xR %d %d %d %d\n", + glist, x, + onset, text_ypix(&x->x_obj, glist) , + onset + x->x_width, text_ypix(&x->x_obj, glist) + x->x_height ); + } else { + sys_vgui(".x%x.c delete %xR\n",glist_getcanvas(glist),x,0); + } + +} + + +static void menubutton_w_drawme(t_menubutton *x, t_glist *glist, int draw) +{ + t_canvas *canvas=glist_getcanvas(glist); + DEBUG(post("drawme start");) + + + + DEBUG(post("drawme %d",draw);) + if (draw==CREATE) { + /* by drawing, we "initialize" the popup */ + x->initialized=1; + + DEBUG(post("glist %x canvas %x",x->x_glist,canvas);) + menubutton_w_draw_contour(x,glist,CREATE); + x->x_glist = canvas; + menubutton_w_create_widget(x); + + sys_vgui(".x%x.c create window %d %d -width %d -height %d -anchor nw -window .x%x.c.s%x -tags %xS\n", + canvas,text_xpix(&x->x_obj, glist) + 1, text_ypix(&x->x_obj, glist) + 1, x->x_width -1, x->x_height -1, x->x_glist,x,x); + + } + else if (draw==UPDATE) { + menubutton_w_draw_contour(x,glist,UPDATE); + sys_vgui(".x%x.c coords %xS %d %d\n", + canvas, x, + text_xpix(&x->x_obj, glist) + 1, text_ypix(&x->x_obj, glist) +1); + } else { + + DEBUG(post("erase start");) + if(x->initialized){ + menubutton_w_draw_contour(x,glist,DESTROY); + sys_vgui("destroy .x%x.c.s%x\n",glist_getcanvas(glist),x); + sys_vgui(".x%x.c delete %xS\n",glist_getcanvas(glist), x); + + } + DEBUG(post("erase end");) + + } + + // menubutton_w_draw_handle(x, glist, firsttime); + //sys_vgui(".x%x.c.s%x configure -state \"%s\"\n", canvas, x, x->x_disabled?"disabled":"active"); + + + // Output a bang to first outlet when we're ready to receive float messages the first time!. + // Too bad this is NOT always the first time... window shading makes the bang go out again. :( + //if(firsttime) {outlet_bang(x->x_obj.ob_outlet);} + + DEBUG(post("drawme end");) +} + + + +/* ------------------------ popup widgetbehaviour----------------------------- */ + + +static void menubutton_w_getrect(t_gobj *z, t_glist *owner, + int *xp1, int *yp1, int *xp2, int *yp2) +{ + // DEBUG(post("getrect start");) + + int width, height; + t_menubutton* s = (t_menubutton*)z; + + width = s->x_width; + height = s->x_height; + *xp1 = text_xpix(&s->x_obj, owner) ; + *yp1 = text_ypix(&s->x_obj, owner) ; + *xp2 = text_xpix(&s->x_obj, owner) + width + HANDLEWIDTH ; + *yp2 = text_ypix(&s->x_obj, owner) + height ; + + // DEBUG(post("getrect end");) +} + +static void menubutton_w_displace(t_gobj *z, t_glist *glist, + int dx, int dy) +{ + t_menubutton *x = (t_menubutton *)z; + DEBUG(post("displace start");) + x->x_obj.te_xpix += dx; + x->x_obj.te_ypix += dy; + if (glist_isvisible(glist)) + { + menubutton_w_draw_handle(x,glist,UPDATE); + menubutton_w_draw_inlets(x, glist, UPDATE, 1,1); + menubutton_w_drawme(x, glist, UPDATE); + canvas_fixlinesfor(glist_getcanvas(glist),(t_text*) x); + } + DEBUG(post("displace end");) +} + +static void menubutton_w_select(t_gobj *z, t_glist *glist, int state) +{ + DEBUG(post("select start");) + + t_menubutton *x = (t_menubutton *)z; + if(x->initialized){ + /* + sys_vgui(".x%x.c itemconfigure %xhandle -fill %s\n", glist, + x, (state? "blue" : x->fg_color->s_name)); + */ + if (state) { + menubutton_w_draw_handle(x,glist,CREATE); + menubutton_w_draw_inlets(x, glist, CREATE, 1,1); + menubutton_w_disable(x,1); + } + else { + menubutton_w_disable(x,0); + menubutton_w_draw_handle(x,glist,DESTROY); + menubutton_w_draw_inlets(x,glist,DESTROY,1,1); + + } + } + + DEBUG(post("select end");) +} + + + +static void menubutton_w_delete(t_gobj *z, t_glist *glist) +{ + DEBUG(post("delete start");) + + t_text *x = (t_text *)z; + canvas_deletelinesfor(glist, x); + + DEBUG(post("delete end");) +} + + +static void menubutton_w_vis(t_gobj *z, t_glist *glist, int vis) +{ + t_menubutton* s = (t_menubutton*)z; + t_rtext *y; + DEBUG(post("vis start");) + DEBUG(post("vis: %d",vis);) + if (vis) { + +#ifdef PD_MINOR_VERSION + // JMZ: create an editor if there is none; + // on 0.42 there might be none IF [popup] is contained within a gop + +#if PD_MINOR_VERSION > 41 + canvas_create_editor(glist); +#endif + y = (t_rtext *) rtext_new(glist, (t_text *)z); +#else + y = (t_rtext *) rtext_new(glist, (t_text *)z,0,0); +#endif + + menubutton_w_drawme(s, glist, CREATE); + + } + else { + y = glist_findrtext(glist, (t_text *)z); + menubutton_w_drawme(s, glist, DESTROY); + rtext_free(y); + } + + DEBUG(post("vis end");) +} + +/* +static int menubutton_w_newclick(t_menubutton *x, struct _glist *glist, + int xpos, int ypos, int shift, int alt, int dbl, int doit) { + + post("x: %i,y: %i,shift: %i, alt: %i, dbl: %i, doit: %i",xpos,ypos,shift,alt,dbl,doit); + + return (1); + } +*/ + + +t_widgetbehavior menubutton_widgetbehavior = { + w_getrectfn: menubutton_w_getrect, + w_displacefn: menubutton_w_displace, + w_selectfn: menubutton_w_select, + w_activatefn: NULL, + w_deletefn: menubutton_w_delete, + w_visfn: menubutton_w_vis, + w_clickfn: NULL, + //w_clickfn: (t_clickfn)menubutton_w_newclick, +}; |