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<title>Edje: embryo_timer.edc</title>
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Edje Documentation <small>at Tue Feb 8 2011</small>
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<h1>embryo_timer.edc</h1> </div>
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<p>This example show the usage of timers in embryo.</p>
<div class="fragment"><pre class="fragment">collections {
group { <a name="a0"></a><a class="code" href="edje__data_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>: <span class="stringliteral">"main"</span>;
script {
<span class="keyword">public</span> timer_cb(val) {
<span class="keyword">new</span> x, y, w, h;
<span class="keyword">new</span> buf[32];
<span class="comment">/* set labels with object info */</span>
get_geometry(PART:<span class="stringliteral">"red_rect"</span>, x, y, w, h);
snprintf(buf, <span class="keyword">sizeof</span>(buf), <span class="stringliteral">"Timer called %d times."</span>, val);
set_text(PART:<span class="stringliteral">"label1"</span>, buf)
snprintf(buf, <span class="keyword">sizeof</span>(buf), <span class="stringliteral">"Object x: %d w: %d"</span>, x, w);
set_text(PART:<span class="stringliteral">"label2"</span>, buf)
<span class="comment">/* renew the timer */</span>
timer(1 / 30, <span class="stringliteral">"timer_cb"</span>, val + 1);
}
}
parts {
part { <a class="code" href="edje__data_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>: <span class="stringliteral">"bg"</span>;
<a name="a1"></a><a class="code" href="edje__data_8c.html#a0dae2edc8bfd2bedabfa38415c35f3ec">type</a>: RECT;
description { state: <span class="stringliteral">"default"</span> 0.0;
color: 255 255 255 255;
}
}
part { <a class="code" href="edje__data_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>: <span class="stringliteral">"label1"</span>;
<a class="code" href="edje__data_8c.html#a0dae2edc8bfd2bedabfa38415c35f3ec">type</a>: TEXT;
description { state: <span class="stringliteral">"default"</span> 0.0;
color: 0 0 0 255;
text {
text: <span class="stringliteral">""</span>;
font: <span class="stringliteral">"Sans"</span>;
size: 12;
align: 0.0 0.7;
}
}
}
part { <a class="code" href="edje__data_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>: <span class="stringliteral">"label2"</span>;
<a class="code" href="edje__data_8c.html#a0dae2edc8bfd2bedabfa38415c35f3ec">type</a>: TEXT;
description { state: <span class="stringliteral">"default"</span> 0.0;
color: 0 0 0 255;
text {
font: <span class="stringliteral">"Sans"</span>;
size: 12;
align: 0.0 0.8;
}
}
}
part { <a class="code" href="edje__data_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>: <span class="stringliteral">"red_rect"</span>;
<a class="code" href="edje__data_8c.html#a0dae2edc8bfd2bedabfa38415c35f3ec">type</a>: RECT;
description { state: <span class="stringliteral">"default"</span> 0.0;
color: 255 0 0 255;
max: 30 30;
align: 0.1 0.2;
}
description { state: <span class="stringliteral">"default"</span> 1.0;
inherit: <span class="stringliteral">"default"</span> 0.0;
color: 0 0 255 255;
max: 50 30;
align: 0.9 0.2;
}
}
}
programs {
<span class="comment">/* move the red rect back an forth in a loop */</span>
program { <a class="code" href="edje__data_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>: <span class="stringliteral">"init"</span>;
signal: <span class="stringliteral">"load"</span>;
source: <span class="stringliteral">""</span>;
action: STATE_SET <span class="stringliteral">"default"</span> 1.0;
transition: SINUSOIDAL 1.0;
target: <span class="stringliteral">"red_rect"</span>;
after: <span class="stringliteral">"loop"</span>;
}
program { <a class="code" href="edje__data_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>: <span class="stringliteral">"loop"</span>;
action: STATE_SET <span class="stringliteral">"default"</span> 0.0;
transition: SINUSOIDAL 1.0;
target: <span class="stringliteral">"red_rect"</span>;
after: <span class="stringliteral">"init"</span>;
}
<span class="comment">/* run the timer_cb for the first time */</span>
program { <a class="code" href="edje__data_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>: <span class="stringliteral">"init2"</span>;
signal: <span class="stringliteral">"load"</span>;
source: <span class="stringliteral">""</span>;
script {
timer_cb(0);
}
}
}
}
}
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<td class="generated">Docs generated Tue Feb 8 2011 17:28:42</td>
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