115 lines
2.2 KiB
Java
115 lines
2.2 KiB
Java
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package su.xash.fwgslib;
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import android.app.*;
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import android.content.*;
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import android.graphics.*;
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import android.graphics.drawable.*;
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import android.net.*;
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import android.os.*;
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import android.text.*;
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import android.text.method.*;
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import android.text.style.*;
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import android.util.*;
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import android.view.*;
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import android.widget.*;
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import java.io.*;
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import java.net.*;
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import org.json.*;
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import android.preference.*;
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/*
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* This utility class is intended to hide some Android and Java design-flaws
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* also just shortcuts
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*/
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public class FWGSLib
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{
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private static final String TAG = "FWGSLib";
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public static boolean FBitSet( final int bits, final int mask )
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{
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return ((bits & mask) == mask);
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}
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public static float atof( String str, float fallback )
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{
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float ret;
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try
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{
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ret = Float.valueOf( str );
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}
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catch( Exception e )
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{
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ret = fallback;
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}
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return ret;
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}
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public static int atoi( String str, int fallback )
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{
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int ret;
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try
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{
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ret = Integer.valueOf( str );
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}
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catch( Exception e )
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{
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ret = fallback;
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}
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return ret;
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}
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public static boolean checkGameLibDir( String gamelibdir, String allowed )
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{
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try
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{
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// Log.d( TAG, " gamelibdir = " + gamelibdir + " allowed = " + allowed );
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File f = new File( gamelibdir );
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if( !f.isDirectory() )
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{
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// Log.d( TAG, "Not a directory" );
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return false;
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}
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if( !f.exists() )
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{
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// Log.d( TAG, "Does not exist" );
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return false;
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}
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final String path = f.getCanonicalPath();
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// Log.d( TAG, "path = " + path );
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final String regex = ".+\\/" + allowed + "(\\/|(-\\d)?\\/).+";
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return path.matches( regex );
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}
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catch( Exception e )
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{
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e.printStackTrace();
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}
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return false;
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}
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public static String getDefaultXashPath()
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{
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File dir = Environment.getExternalStorageDirectory();
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if( dir != null && dir.exists() )
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return dir.getPath() + "/xash";
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return "/sdcard/xash";
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}
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public static boolean isLandscapeOrientation( Activity act )
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{
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DisplayMetrics metrics = new DisplayMetrics();
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act.getWindowManager().getDefaultDisplay().getMetrics(metrics);
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return (metrics.widthPixels > metrics.heightPixels);
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}
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public static final int sdk = Integer.valueOf(Build.VERSION.SDK);
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}
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