Copy the lua script-only example (by raster) from edje doxy to doc/examples.
SVN revision: 53203
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collections {
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group { name: "example";
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lua_script_only: 1;
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lua_script {
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--// stick object private/local vars here
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local D;
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local count = 0;
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local fndata = 99;
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local function mycb3 (v)
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print("lua::callback transition " .. D.val .. " v: " .. v);
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d = {};
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edje.size(d);
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print("lua::objsize= " .. d.w .. " , " .. d.h);
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sz = {w=v * 80, h=v * 40};
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D.rect:geom(((d.w / 2) * math.sin(v * 2 * math.pi)) + ((d.w - sz.w) / 2),
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((d.h / 2) * math.cos(v * 2 * math.pi)) + ((d.h - sz.h) / 2),
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sz.w, sz.h);
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D.rect:color(255, 128, v * 255, 255);
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D.rect:move(d);
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print("lua::pos= " .. d.x .. " , " .. d.y);
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r = D.rect:above();
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if (r ~= nil) then
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print("lua::rcol");
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r:color(20, v * 255, 60, 255);
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else
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print("lua::r none!!!!!!!!!!!!!!1");
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end
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d = edje.size();
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D.clip:geom(10, 10, d.w - 20, d.h - 20);
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c = D.clip:clipees();
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for i=1,table.getn(c),1 do
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d = c[i]:geom();
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print("lua::" .. i .. " geom = " .. d.x .. "," .. d.y .. " " .. d.w .. "x" .. d.h);
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end
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return true; --// repeat the timer
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end
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local function mycb2 ()
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print("lua::callback animator " .. count);
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print("lua:: seconds: " .. edje.seconds());
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print("lua:: looptime: " .. edje.looptime());
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local date = edje.date();
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print("lua:: date: " ..
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date.year .. "|" ..
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date.month .. "|" ..
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date.day .. "|" ..
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date.yearday .. "|" ..
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date.weekday .. "|" ..
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date.hour .. "|" ..
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date.min .. "|" ..
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date.sec
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);
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return true; --// repeat the timer
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end
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local function mycb ()
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print("lua::callback " .. count .. " fndata = " .. fndata);
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count = count + 1; --// keep count of calls - object data
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fndata = fndata + 3; --// play with object vars to see if they persist
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D.tim = edje.timer(0.25, mycb); --// inside cb add new timer
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D.ani = edje.animator(mycb2);
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return false; --// cease repeating the timer
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end
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--// init object here
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D = {}; --// data is empty table to start
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D.val = math.random(); --// start with some random value so
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fndata = fndata + D.val; --// func data start point
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print("lua::init ... " .. D.val);
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edje.echo("lua::echo('hello world')");
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--// actually add the timer to call mycb in 1.23 sec
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D.tim = edje.timer(1.23, mycb);
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D.tra = edje.transition(5.0, mycb3);
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if (edje.spanky) then edje.spanky(); end
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--// send some random edje message
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edje.messagesend(7, "none" );
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edje.messagesend(7, "sig", "signal", "source");
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edje.messagesend(7, "str", "hello world");
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edje.messagesend(7, "int", 987);
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edje.messagesend(7, "float", 987.321);
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edje.messagesend(7, "strset", {"hello", "there", "world"});
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edje.messagesend(7, "intset", {1, 2, 3});
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edje.messagesend(7, "floatset", {1.1, 2.2, 3.3});
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edje.messagesend(7, "strint", "hello world", 7);
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edje.messagesend(7, "strfloat", "hello world", 7.654);
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edje.messagesend(7, "strintset","hello world", {1, 2, 3});
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D.rect = edje.rect();
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D.rect:geom (5, 10, 50, 30);
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D.rect:color (255, 128, 60, 255);
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D.rect:show ();
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D.rect2 = edje.rect();
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D.rect2:geom (50, 50, 50, 50);
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D.rect2:color (20, 30, 60, 120);
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D.rect2:show ();
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D.clip = edje.rect();
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D.clip:geom (10, 10, 150, 150);
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D.clip:color (200, 200, 50, 200);
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D.clip:show ();
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D.rect2:clip(D.clip);
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D.rect:clip(D.clip);
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--// example of deleting something
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--// D.tim:del();
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--// shutdown func - generally empty or not there. everything gcd for you
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function shutdown ()
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print("lua::shutdown ... " .. D.val);
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end
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function show ()
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print("lua::show ... " .. D.val);
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end
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function hide ()
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print("lua::hide ... " .. D.val);
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end
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function move (x, y)
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print("lua::move ... " .. D.val);
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print(" x=" .. x .. " x=" .. y);
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end
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function resize (w, h)
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print("lua::resize ... " .. D.val);
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print(" w=" .. w .. " h=" .. h);
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end
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function message (id, type, v1, v2)
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print("lua::message ... " .. D.val);
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print(" id=" .. id .. " type=" .. type);
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--// handle youre message type here. chekc id + type then use v1
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--// and/or v2 (or neither) appropriately. they are the same as
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--// the 2nd and 3rd param passed to edje.messagesend() (if any
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--// are passed at all)
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end
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function signal (sig, src)
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print("lua::signal ... " .. D.val);
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print(" sig=" .. sig .. " src=" .. src);
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end
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}
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}
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}
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