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authorThomas O Fredericks <mrtof@users.sourceforge.net>2009-11-04 13:28:43 +0000
committerThomas O Fredericks <mrtof@users.sourceforge.net>2009-11-04 13:28:43 +0000
commit09f42b21764953749f83accbf01948bc4b318577 (patch)
tree8806cc7dbe0ad46e26e838ac26dfed680faa3c2b /src/menubutton_w.h
parent501c33dc76bcc440d0bc30955c22874075c31645 (diff)
Added menubutton
svn path=/trunk/externals/tof/; revision=12722
Diffstat (limited to 'src/menubutton_w.h')
-rw-r--r--src/menubutton_w.h372
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,
+};