Merge pull request #440 from LoungeKatt/master

Add game information to launch process

shell/android/AndroidManifest.xml

@@ -11,6 +11,7 @@
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.INTERNET" />
 
     <uses-feature

shell/android/res/layout/app_list_item.xml

@@ -37,7 +37,7 @@
             android:layout_height="wrap_content"
             android:layout_gravity="center_vertical"
             android:layout_weight="1"
-            android:text="Something Wrong?"
+            android:text="@string/disk_loading"
             android:textAppearance="?android:attr/textAppearanceLarge"
             android:textSize="18dp" />
     </LinearLayout>

shell/android/res/layout/options_fragment.xml

@@ -78,6 +78,41 @@
                     android:text="Browse" />
             </LinearLayout>
         </LinearLayout>
+        
+        <TableLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="6dp"
+            android:stretchColumns="*" >
+
+            <TableRow
+                android:layout_marginTop="10dp"
+                android:gravity="center_vertical" >
+
+                <TextView
+                    android:id="@+id/details_text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="0.5"
+                    android:ems="10"
+                    android:gravity="center_vertical|left"
+                    android:text="@string/select_details" />
+
+                <LinearLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:gravity="right"
+                    android:orientation="vertical" >
+
+                    <de.ankri.views.Switch
+                        android:id="@+id/details_option"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:focusable="true" />
+                </LinearLayout>
+            </TableRow>
+        </TableLayout>
     </LinearLayout>
 
 </ScrollView>

shell/android/res/values/strings.xml

@@ -23,6 +23,7 @@
     
     <string name="optimization_opts">Optimization and Debugging Options</string>
     <string name="experimental_opts">Experimental (May cause widespread panic)</string>
+    <string name="select_details">Enable Game Details</string>
     <string name="select_native">Enable Native Interface</string>
     <string name="select_dynarec">Dynarec Options</string>
     <string name="select_unstable">Unstable Optimisations</string>
@@ -42,6 +43,10 @@
     
     <string name="games_listing">Game List</string>
     
+    <string name="game_details">Game Info - %1$s</string>
+    <string name="info_unavailable">Game Info Unavailable</string>
+    <string name="disk_loading">Loading Disk Info</string>
+
     <string name="report_issue">Previous Crash Detected</string>
     <string name="bios_config">Configuration failed!</string>
     

shell/android/src/com/reicast/emulator/FileBrowser.java

@@ -17,7 +17,9 @@ import java.util.Locale;
 import org.apache.commons.lang3.StringUtils;
 
 import android.app.Activity;
+import android.app.AlertDialog;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.SharedPreferences;
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
@@ -200,7 +202,7 @@ public class FileBrowser extends Fragment {
 		}
 
 		@Override
-		protected void onPostExecute(List<File> games) {
+		protected void onPostExecute(List<File> items) {
 			final LinearLayout list = (LinearLayout) parentActivity.findViewById(R.id.game_list);
 			if (list != null) {
 				list.removeAllViews();
@@ -208,9 +210,9 @@ public class FileBrowser extends Fragment {
 
 			String heading = parentActivity.getString(R.string.games_listing);
 			createListHeader(heading, list, true);
-			if (games != null && !games.isEmpty()) {
-				for (final File game : games) {
-					createListItem(list, game);
+			if (items != null && !items.isEmpty()) {
+				for (int i = 0; i < items.size(); i++) {
+					createListItem(list, items.get(i), i);
 				}
 			} else {
 				Toast.makeText(parentActivity, R.string.config_game, Toast.LENGTH_LONG).show();
@@ -284,22 +286,13 @@ public class FileBrowser extends Fragment {
 
 	}
 
-	private void createListItem(LinearLayout list, final File game) {
-		final String name = game.getName();
-		final String nameLower = name.toLowerCase(Locale.getDefault());
+	private void createListItem(LinearLayout list, final File game, final int index) {				
 		final View childview = parentActivity.getLayoutInflater().inflate(
 				R.layout.app_list_item, null, false);
-
-		((TextView) childview.findViewById(R.id.item_name)).setText(name);
-
-		((ImageView) childview.findViewById(R.id.item_icon))
-		        .setImageResource(game.isDirectory() ? R.drawable.open_folder
-		                : nameLower.endsWith(".gdi") ? R.drawable.gdi 
-		                : nameLower.endsWith(".cdi") ? R.drawable.cdi
-		                : nameLower.endsWith(".chd") ? R.drawable.chd
-		                : R.drawable.disk_unknown);
-
-		childview.setTag(name);
+		
+		final XMLParser xmlParser = new XMLParser(game, index);
+		xmlParser.setViewParent(parentActivity, childview);
+		xmlParser.execute(game.getName());
 
 		orig_bg = childview.getBackground();
 
@@ -309,9 +302,36 @@ public class FileBrowser extends Fragment {
 				new OnClickListener() {
 					public void onClick(View view) {
 						vib.vibrate(50);
-						mCallback.onGameSelected(game != null ? Uri
-								.fromFile(game) : Uri.EMPTY);
-						vib.vibrate(250);
+						if (mPrefs.getBoolean(Config.pref_gamedetails, true)) {
+							final AlertDialog.Builder builder = new AlertDialog.Builder(parentActivity);
+							builder.setCancelable(true);
+							builder.setTitle(getString(R.string.game_details,
+									xmlParser.getGameTitle()));
+							builder.setMessage(xmlParser.game_details.get(index));
+							builder.setIcon(xmlParser.getGameIcon());
+							builder.setPositiveButton("Close",
+									new DialogInterface.OnClickListener() {
+										public void onClick(DialogInterface dialog, int which) {
+											dialog.dismiss();
+											return;
+										}
+									});
+							builder.setPositiveButton("Launch",
+									new DialogInterface.OnClickListener() {
+										public void onClick(DialogInterface dialog, int which) {
+											dialog.dismiss();
+											mCallback.onGameSelected(game != null ? Uri
+													.fromFile(game) : Uri.EMPTY);
+											vib.vibrate(250);
+											return;
+										}
+									});
+							builder.create().show();
+						} else {
+							mCallback.onGameSelected(game != null ? Uri
+									.fromFile(game) : Uri.EMPTY);
+							vib.vibrate(250);
+						}
 					}
 				});
 
@@ -325,7 +345,6 @@ public class FileBrowser extends Fragment {
 								|| arg1.getActionMasked() == MotionEvent.ACTION_UP) {
 							view.setBackgroundDrawable(orig_bg);
 						}
-
 						return false;
 
 					}

shell/android/src/com/reicast/emulator/GL2JNIActivity.java

@@ -154,7 +154,7 @@ public class GL2JNIActivity extends Activity {
 					if (pad.custom[playerNum] || pad.compat[playerNum]) {
 						pad.joystick[playerNum] = prefs.getBoolean(Gamepad.pref_js_separate + id, false);
 					} else {
-						pad.joystick[playerNum] = false;
+						pad.joystick[playerNum] = true;
 					}
 					if (InputDevice.getDevice(joy).getName()
 							.contains(Gamepad.controllers_gamekey)) {

shell/android/src/com/reicast/emulator/GL2JNINative.java

@@ -166,7 +166,7 @@ public class GL2JNINative extends NativeActivity {
 					if (pad.custom[playerNum] || pad.compat[playerNum]) {
 						pad.joystick[playerNum] = prefs.getBoolean(Gamepad.pref_js_separate + id, false);
 					} else {
-						pad.joystick[playerNum] = false;
+						pad.joystick[playerNum] = true;
 					}
 					if (InputDevice.getDevice(joy).getName()
 							.contains(Gamepad.controllers_gamekey)) {

shell/android/src/com/reicast/emulator/XMLParser.java

@@ -0,0 +1,245 @@
+package com.reicast.emulator;
+
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.StringReader;
+import java.io.UnsupportedEncodingException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.Locale;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.util.EntityUtils;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.os.StrictMode;
+import android.util.SparseArray;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+public class XMLParser extends AsyncTask<String, Integer, String> {
+
+	private File game;
+	private int index;
+	private View childview;
+	private Context mContext;
+	private String game_name;
+	private Drawable game_icon;
+
+	private static final String game_index = "http://thegamesdb.net/api/GetGame.php?platform=sega+dreamcast&name=";
+	public SparseArray<String> game_details = new SparseArray<String>();
+	public SparseArray<Bitmap> game_preview = new SparseArray<Bitmap>();
+
+	public XMLParser(File game, int index) {
+		this.game = game;
+		this.index = index;
+	}
+	
+	public void setViewParent(Context mContext, View childview) {
+		this.mContext = mContext;
+		this.childview = childview;
+	}
+
+	protected void onPreExecute() {
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
+			StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()
+					.permitAll().build();
+			StrictMode.setThreadPolicy(policy);
+		}
+	}
+
+	public Bitmap decodeBitmapIcon(String filename) throws IOException {
+		URL updateURL = new URL(filename);
+		URLConnection conn1 = updateURL.openConnection();
+		InputStream im = conn1.getInputStream();
+		BufferedInputStream bis = new BufferedInputStream(im, 512);
+
+		BitmapFactory.Options options = new BitmapFactory.Options();
+		options.inJustDecodeBounds = true;
+		Bitmap bitmap = BitmapFactory.decodeStream(bis, null, options);
+
+		int heightRatio = (int) Math.ceil(options.outHeight / (float) 72);
+		int widthRatio = (int) Math.ceil(options.outWidth / (float) 72);
+
+		if (heightRatio > 1 || widthRatio > 1) {
+			if (heightRatio > widthRatio) {
+				options.inSampleSize = heightRatio;
+			} else {
+				options.inSampleSize = widthRatio;
+			}
+		}
+
+		options.inJustDecodeBounds = false;
+		bis.close();
+		im.close();
+		conn1 = updateURL.openConnection();
+		im = conn1.getInputStream();
+		bis = new BufferedInputStream(im, 512);
+		bitmap = BitmapFactory.decodeStream(bis, null, options);
+
+		bis.close();
+		im.close();
+		bis = null;
+		im = null;
+		return bitmap;
+	}
+
+	@Override
+	protected String doInBackground(String... params) {
+		if (isNetworkAvailable()) {
+		String filename = game_name = params[0];
+		if (params[0].contains("[")) {
+			filename = params[0].substring(0, params[0].lastIndexOf("["));
+		} else {
+			filename = params[0].substring(0, params[0].lastIndexOf("."));
+		}
+		filename = filename.replace(" ", "+").replace("_", "+");
+		if (filename.endsWith("+")) {
+			filename = filename.substring(0, filename.length() - 1);
+		}
+		try {
+			DefaultHttpClient httpClient = new DefaultHttpClient();
+			HttpPost httpPost = new HttpPost(game_index + filename);
+
+			HttpResponse httpResponse = httpClient.execute(httpPost);
+			HttpEntity httpEntity = httpResponse.getEntity();
+			return EntityUtils.toString(httpEntity);
+		} catch (UnsupportedEncodingException e) {
+
+		} catch (ClientProtocolException e) {
+
+		} catch (IOException e) {
+
+		}
+		}
+		return null;
+	}
+
+	@Override
+	protected void onPostExecute(String gameData) {
+		if (gameData != null) {
+			Document doc = getDomElement(gameData);
+			if (doc != null && doc.getElementsByTagName("Game") != null) {
+				Element root = (Element) doc.getElementsByTagName("Game").item(
+						0);
+				game_name = getValue(root, "GameTitle");
+				String details = getValue(root, "Overview");
+				game_details.put(index, details);
+				Element boxart = (Element) root.getElementsByTagName("Images")
+						.item(0);
+				String image = "http://thegamesdb.net/banners/"
+						+ getValue(boxart, "boxart");
+				try {
+					game_preview.put(index, decodeBitmapIcon(image));
+					game_icon = new BitmapDrawable(decodeBitmapIcon(image));
+				} catch (IOException e) {
+					// TODO Auto-generated catch block
+					e.printStackTrace();
+				}
+			}
+		} else {
+			game_details.put(index, mContext.getString(R.string.info_unavailable));
+			final String nameLower = game.getName().toLowerCase(Locale.getDefault());
+			game_icon = mContext.getResources().getDrawable(
+					game.isDirectory() ? R.drawable.open_folder : nameLower
+							.endsWith(".gdi") ? R.drawable.gdi : nameLower
+							.endsWith(".cdi") ? R.drawable.cdi : nameLower
+							.endsWith(".chd") ? R.drawable.chd
+							: R.drawable.disk_unknown);
+			
+		}
+
+		((TextView) childview.findViewById(R.id.item_name)).setText(game_name);
+
+		((ImageView) childview.findViewById(R.id.item_icon))
+				.setImageDrawable(game_icon);
+
+		childview.setTag(game_name);
+	}
+
+	private boolean isNetworkAvailable() {
+		ConnectivityManager connectivityManager = (ConnectivityManager) mContext
+				.getSystemService(Context.CONNECTIVITY_SERVICE);
+		NetworkInfo activeNetworkInfo = connectivityManager
+				.getActiveNetworkInfo();
+		return activeNetworkInfo != null && activeNetworkInfo.isConnected();
+	}
+
+	public Drawable getGameIcon() {
+		return game_icon;
+	}
+
+	public String getGameTitle() {
+		return game_name;
+	}
+
+	public Document getDomElement(String xml) {
+		Document doc = null;
+		DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
+		try {
+
+			DocumentBuilder db = dbf.newDocumentBuilder();
+
+			InputSource is = new InputSource();
+			is.setCharacterStream(new StringReader(xml));
+			doc = db.parse(is);
+
+		} catch (ParserConfigurationException e) {
+
+			return null;
+		} catch (SAXException e) {
+
+			return null;
+		} catch (IOException e) {
+
+			return null;
+		}
+
+		return doc;
+	}
+
+	public String getValue(Element item, String str) {
+		NodeList n = item.getElementsByTagName(str);
+		return this.getElementValue(n.item(0));
+	}
+
+	public final String getElementValue(Node elem) {
+		Node child;
+		if (elem != null) {
+			if (elem.hasChildNodes()) {
+				for (child = elem.getFirstChild(); child != null; child = child
+						.getNextSibling()) {
+					if (child.getNodeType() == Node.TEXT_NODE) {
+						return child.getNodeValue();
+					}
+				}
+			}
+		}
+		return "";
+	}
+}

shell/android/src/com/reicast/emulator/config/Config.java

@@ -16,6 +16,7 @@ public class Config {
 	public static final String pref_home = "home_directory";
 	public static final String pref_games = "game_directory";
 
+	public static final String pref_gamedetails = "game_details";
 	public static final String pref_nativeact = "enable_native";
 	public static final String pref_dynarecopt = "dynarec_opt";
 	public static final String pref_unstable = "unstable_opt";

shell/android/src/com/reicast/emulator/config/OptionsFragment.java

@@ -14,11 +14,15 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
+import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
 import android.widget.EditText;
 import android.widget.Toast;
 
 import com.reicast.emulator.R;
 
+import de.ankri.views.Switch;
+
 public class OptionsFragment extends Fragment {
 
 	private Button mainBrowse;
@@ -99,6 +103,18 @@ public class OptionsFragment extends Fragment {
 			public void onTextChanged(CharSequence s, int start, int before, int count) {
 			}
 		});
+		
+		OnCheckedChangeListener details_options = new OnCheckedChangeListener() {
+
+			public void onCheckedChanged(CompoundButton buttonView,
+					boolean isChecked) {
+				mPrefs.edit().putBoolean(Config.pref_gamedetails, isChecked).commit();
+			}
+		};
+		Switch details_opt = (Switch) getView().findViewById(
+				R.id.details_option);
+		details_opt.setChecked(mPrefs.getBoolean(Config.pref_gamedetails, true));
+		details_opt.setOnCheckedChangeListener(details_options);
 
 		gameBrowse = (Button) getView().findViewById(R.id.browse_game_path);