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// OSC controller interface
// buZz, Puik. started aug. 2009
// ment to do :
// - widgets
// - editing of interface?
// - send OSC events on widget change
// startup with:
// # freej -cFj osc_controller_interface.js
// eee fullscreen res ;)
W = 800;
H = 480;
include('widget_class.js');
scr = new Screen();
if (!scr.is_initialized()) {
// screen hasn't been initialized yet, let's do it now
scr.init(W,H);
add_screen(scr);
}
MAX_WIDGETS = 10; // unused atm
widgets = new Array();
mousestate = 0;
plzredraw = 1;
geo = new GeometryLayer(W,H);
//geo.set_blit("ADD");
//geo.set_fps();
geo.color(255,255,255,255);
geo.activate(true);
scr.add_layer(geo);
kbd = new KeyboardController();
kbd.activate(true);
kbd.pressed_esc = function() { quit(); }
register_controller( kbd );
ms = new MouseController();
ms.activate(true);
ms.grab(true);
ms.button = function(b, s, x, y) {
var i;
// (button, state, x, y)
// echo("mousestate "+mousestate+" b"+b+" s"+s+" x"+x+" y"+y);
this.grab(s);
switch (mousestate) {
// mousestate 0 = nothing
// mousestate 1 = click
// mousestate 2 = nothing + just clicked earlier (needs a timer)
// mousestate 3 = double click
// mousestate 4 = drag (not working right)
case 0:
if ((s == 1) && (b == 1)) {
// left mousebutton pressed
mousestate = 1;
// do widget click change?
for (i=0; i<widgets.length; i++) {
if (widgets[i].intersects(x,y)) {
widgets[i].change(b,mousestate);
plzredraw = 1;
}
}
} else {
mousestate = 0;
}
break;
case 1:
if (s == 0) {
// button released
mousestate = 2;
} else {
// button held
mousestate = 4;
}
break;
case 2:
if ((s == 1) && (b == 1)) {
// button pressed
mousestate = 3;
} else {
mousestate = 0;
}
break;
case 3:
// do widget doubleclick change ?
for (i=0; i<widgets.length; i++) {
if (widgets[i].intersects(x,y)) {
widgets[i].change(b,mousestate); // this might need to be swapped with something else ...
plzredraw = 1;
}
}
mousestate = 0;
break;
case 4:
// do widget dragchange!
for (i=0; i<widgets.length; i++) {
if (widgets[i].intersects(x,y)) {
widgets[i].change(b,mousestate); // yeah, this is not right :D
plzredraw = 1;
}
}
mousestate = 0;
break;
}
}
ms.motion = function(b, x, y, dx, dy) {
// dno if i need anything with motion ...
// (buttonmask, x, y, xrel, yrel)
// echo("b"+b+" x"+x+" y"+y+" dx"+dx+" dy"+dy);
// geo.pixel(x,y);
}
register_controller( ms );
// this just sets up a small scene with two toggle buttons on the left, and one bang button on the right
widgets[0] = new Widget("toggle1",10,10,100,100,2);
widgets[0].data = 1;
widgets[1] = new Widget("toggle2",200,10,100,100,2);
widgets[1].data = 0;
widgets[2] = new Widget("bang1",400,10,100,100,1);
widgets[2].data = 0;
plzredraw = 1;
var loopbang;
loopbang = new TriggerController();
register_controller(loopbang);
loopbang.frame = function() {
// mainloops should be like this :P
if (plzredraw) {
for (i=0; i<widgets.length; i++) widgets[i].draw(geo);
plzredraw = 0;
}
}
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