Moved all files one dir upwards (should've done that long ago)

project/src/Settings.java

@@ -0,0 +1,195 @@
+// This string is autogenerated by ChangeAppSettings.sh, do not change spaces amount
+package de.schwardtnet.alienblaster;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.view.MotionEvent;
+import android.view.KeyEvent;
+import android.view.Window;
+import android.view.WindowManager;
+import android.widget.TextView;
+import android.util.Log;
+import java.io.*;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.res.Configuration;
+import android.os.Environment;
+import android.os.StatFs;
+
+class Settings
+{
+	static String SettingsFileName = "libsdl-settings.cfg";
+	static void Load( final MainActivity p )
+	{
+		try {
+			ObjectInputStream settingsFile = new ObjectInputStream(new FileInputStream( p.getFilesDir().getAbsolutePath() + "/" + SettingsFileName ));
+			Globals.DownloadToSdcard = settingsFile.readBoolean();
+			Globals.AppNeedsArrowKeys = settingsFile.readBoolean();
+			Globals.PhoneHasTrackball = settingsFile.readBoolean();
+
+			startDownloader(p);
+			return;
+		} catch( FileNotFoundException e ) {
+		} catch( SecurityException e ) {
+		} catch ( IOException e ) {};
+		
+		// This code fails for both of my phones!
+		/*
+		Configuration c = new Configuration();
+		c.setToDefaults();
+		
+		if( c.navigation == Configuration.NAVIGATION_TRACKBALL || 
+			c.navigation == Configuration.NAVIGATION_DPAD ||
+			c.navigation == Configuration.NAVIGATION_WHEEL )
+		{
+			Globals.AppNeedsArrowKeys = false;
+		}
+		
+		System.out.println( "libSDL: Phone keypad type: " + 
+				(
+				c.navigation == Configuration.NAVIGATION_TRACKBALL ? "Trackball" :
+				c.navigation == Configuration.NAVIGATION_DPAD ? "Dpad" :
+				c.navigation == Configuration.NAVIGATION_WHEEL ? "Wheel" :
+				c.navigation == Configuration.NAVIGATION_NONAV ? "None" :
+				"Unknown" ) );
+		*/
+
+		long freeSdcard = 0;
+		long freePhone = 0;
+		try {
+			StatFs sdcard = new StatFs(Environment.getExternalStorageDirectory().getPath());
+			StatFs phone = new StatFs(Environment.getDataDirectory().getPath());
+			freeSdcard = (long)sdcard.getAvailableBlocks() * sdcard.getBlockSize() / 1024 / 1024;
+			freePhone = (long)phone.getAvailableBlocks() * phone.getBlockSize() / 1024 / 1024;
+		}catch(Exception e) {}
+
+		final CharSequence[] items = {"Phone storage - " + String.valueOf(freePhone) + " Mb free", "SD card - " + String.valueOf(freeSdcard) + " Mb free"};
+
+		AlertDialog.Builder builder = new AlertDialog.Builder(p);
+		builder.setTitle("Where to download application data");
+		builder.setSingleChoiceItems(items, -1, new DialogInterface.OnClickListener() 
+		{
+			public void onClick(DialogInterface dialog, int item) 
+			{
+				Globals.DownloadToSdcard = (item == 1);
+
+				dialog.dismiss();
+				showKeyboardConfig(p);
+			}
+		});
+		AlertDialog alert = builder.create();
+		alert.setOwnerActivity(p);
+		alert.show();
+		
+	};
+
+	static void showKeyboardConfig(final MainActivity p)
+	{
+		if( ! Globals.AppNeedsArrowKeys ) 
+		{
+			Save(p);
+			startDownloader(p);
+			return;
+		}
+		
+		final CharSequence[] items = {"Arrows / joystick / dpad", "Trackball", "None, only touchscreen"};
+
+		AlertDialog.Builder builder = new AlertDialog.Builder(p);
+		builder.setTitle("What kind of navigation keys does your phone have?");
+		builder.setSingleChoiceItems(items, -1, new DialogInterface.OnClickListener() 
+		{
+			public void onClick(DialogInterface dialog, int item) 
+			{
+				Globals.AppNeedsArrowKeys = (item == 2);
+				Globals.PhoneHasTrackball = (item == 1);
+
+				dialog.dismiss();
+				showAccelermoeterConfig(p);
+			}
+		});
+		AlertDialog alert = builder.create();
+		alert.setOwnerActivity(p);
+		alert.show();
+	}
+	
+	static void showAccelermoeterConfig(final MainActivity p)
+	{
+		if( Globals.AppNeedsArrowKeys || Globals.AppUsesJoystick ) 
+		{
+			Save(p);
+			startDownloader(p);
+			return;
+		}
+		
+		final CharSequence[] items = {"Do not use accelerometer", "Use accelerometer as navigation keys"};
+
+		AlertDialog.Builder builder = new AlertDialog.Builder(p);
+		builder.setTitle("You may optionally use accelerometer as another navigation keys");
+		builder.setSingleChoiceItems(items, -1, new DialogInterface.OnClickListener() 
+		{
+			public void onClick(DialogInterface dialog, int item) 
+			{
+				Globals.AppNeedsArrowKeys = (item == 1);
+
+				Save(p);
+				dialog.dismiss();
+				startDownloader(p);
+			}
+		});
+		AlertDialog alert = builder.create();
+		alert.setOwnerActivity(p);
+		alert.show();
+	}
+	
+	static void Save(final MainActivity p)
+	{
+		try {
+			ObjectOutputStream out = new ObjectOutputStream(p.openFileOutput( SettingsFileName, p.MODE_WORLD_READABLE ));
+			out.writeBoolean(Globals.DownloadToSdcard);
+			out.writeBoolean(Globals.AppNeedsArrowKeys);
+			out.writeBoolean(Globals.PhoneHasTrackball);
+			out.close();
+		} catch( FileNotFoundException e ) {
+		} catch( SecurityException e ) {
+		} catch ( IOException e ) {};
+	}
+	
+	
+	static void Apply()
+	{
+		nativeIsSdcardUsed( Globals.DownloadToSdcard ? 1 : 0 );
+		
+		if( Globals.PhoneHasTrackball )
+			nativeSetTrackballUsed();
+		if( Globals.AppUsesMouse )
+			nativeSetMouseUsed();
+		if( Globals.AppUsesJoystick && !Globals.AppNeedsArrowKeys )
+			nativeSetJoystickUsed();
+		if( Globals.AppUsesMultitouch )
+			nativeSetMultitouchUsed();
+	}
+	
+	static void startDownloader(MainActivity p)
+	{
+		class Callback implements Runnable
+		{
+			public MainActivity Parent;
+			public void run()
+			{
+				Parent.startDownloader();
+			}
+		}
+		Callback cb = new Callback();
+		cb.Parent = p;
+		p.runOnUiThread(cb);
+	};
+	
+
+	private static native int nativeIsSdcardUsed(int flag);
+	private static native int nativeSetTrackballUsed();
+	private static native int nativeSetMouseUsed();
+	private static native int nativeSetJoystickUsed();
+	private static native int nativeSetMultitouchUsed();
+}
+