winamp/Src/resources/skins/Big Bento/scripts/beatvisualization.m

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/*---------------------------------------------------
-----------------------------------------------------
Filename: beatvisualization.m
Version: 1.0
Type: maki
Date: 24. Sep. 2007 - 21:11
Author: Martin Poehlmann aka Deimos
E-Mail: martin@skinconsortium.com
Internet: www.skinconsortium.com
www.martin.deimos.de.vu
Based on Winamp Modern
-----------------------------------------------------
---------------------------------------------------*/
#include <lib/std.mi>
#include attribs/init_appearance.m
Function updateObj(int w);
#define CENTER_VAR CONTENTGRP
Global Group contentGroup;
#include <lib/com/centerlayer.m>
#undef CENTER_VAR
Global Group scriptGroup;
Global animatedLayer beatVisL, beatVisR;
Global int lastBeatLeft, lastBeatRight;
Global Timer refreshVis;
Global Int totalFrames;
Global GuiObject SongTicker;
System.onScriptLoaded ()
{
initAttribs_Appearance();
scriptGroup = getScriptGroup();
contentGroup = scriptGroup.getObject("player.display.beatvis.content");
beatVisL = contentGroup.getObject("beatvisleft");
beatVisR = contentGroup.getObject("beatvisright");
_CONTENTGRPInit(contentGroup, scriptGroup, 1, 0);
SongTicker = contentGroup.getParent().findObject("Songticker");
totalFrames = beatVisR.getLength() - 1;
lastBeatLeft = 0;
lastBeatRight = 0;
refreshVis = new Timer;
refreshVis.setDelay(10);
updateObj(scriptGroup.getWidth());
vis_reflection_attrib.onDataChanged();
}
System.onScriptUnloading ()
{
refreshVis.stop();
delete refreshVis;
}
scriptGroup.onResize (int x, int y, int w, int h)
{
updateObj(w);
}
updateObj (int w)
{
if (w > 98)
{
if (scriptGroup.isVisible()) return;
scriptGroup.show();
if (beatvis_attrib.getData() == "1") refreshVis.start();
//SongTicker.sendAction("setGuiX", "", 191,0,0,0);
}
else
{
refreshVis.stop();
scriptGroup.hide();
//SongTicker.sendAction("restoreGuiX", "", 0,0,0,0);
}
}
refreshVis.onTimer ()
{
if (beatvis_attrib.getData() == "0")
{
lastBeatLeft--;
if (lastBeatLeft<0) lastBeatLeft=0;
lastBeatRight--;
if (lastBeatRight<0) lastBeatRight=0;
beatVisL.gotoframe(lastBeatLeft);
beatVisR.gotoframe(lastBeatRight);
if (lastBeatLeft + lastBeatRight == 0)
{
refreshVis.stop();
}
return;
}
int beatLeft= System.getLeftVuMeter();
int beatRight= System.getRightVuMeter();
int frameLeft=beatLeft/(totalFrames+7);
int frameRight=beatRight/(totalFrames+7);
if (frameLeft>totalFrames) frameLeft=totalFrames;
if (frameRight>totalFrames) frameRight=totalFrames;
if (frameLeft<lastBeatLeft)
{
frameLeft=lastBeatLeft-1;
if (frameLeft<0) frameLeft=0;
}
if (frameRight<lastBeatRight)
{
frameRight=lastBeatRight-1;
if (frameRight<0) frameRight=0;
}
lastBeatLeft=frameLeft;
lastBeatRight=frameRight;
beatVisL.gotoframe(frameLeft);
beatVisR.gotoframe(frameRight);
}
beatvis_attrib.onDataChanged ()
{
if (getData() == "1" )
{
if (scriptGroup.isVisible())
{
refreshVis.start();
}
}
}
vis_reflection_attrib.onDataChanged ()
{
if (getdata() == "1")
{
beatVisR.setXmlParam("image", "player.beatvis.right");
beatVisL.setXmlParam("image", "player.beatvis.left");
}
else
{
beatVisR.setXmlParam("image", "player.beatvis.right.wo");
beatVisL.setXmlParam("image", "player.beatvis.left.wo");
}
}