[Android] Open drawer if there isn't anything in the game list, instead of on first run.

Source/Android/src/org/dolphinemu/dolphinemu/GameListActivity.java

@@ -10,17 +10,13 @@ import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.support.v4.app.ActionBarDrawerToggle;
 import android.support.v4.widget.DrawerLayout;
-import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.View;
-import android.view.ViewGroup;
 import android.widget.AdapterView;
 import android.widget.ListView;
 import android.widget.Toast;
 
-import java.io.File;
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.List;
 
 /**
@@ -28,7 +24,8 @@ import java.util.List;
  * Licensed under GPLv2
  * Refer to the license.txt file included.
  */
-public class GameListActivity extends Activity {
+public class GameListActivity extends Activity
+		implements GameListFragment.OnGameListZeroListener{
 
 	enum keyTypes {TYPE_STRING, TYPE_BOOL};
 
@@ -37,90 +34,19 @@ public class GameListActivity extends Activity {
 	private SideMenuAdapter mDrawerAdapter;
 	private ListView mDrawerList;
 
-	private static GameListActivity me;
+	private static GameListActivity mMe;
 
-	public static class GameListFragment extends Fragment {
+	// Called from the game list fragment
-		private ListView mMainList;
+	public void onZeroFiles()
-		private GameListAdapter mGameAdapter;
+	{
-
+		mDrawerLayout.openDrawer(mDrawerList);
-		public GameListFragment() {
-			// Empty constructor required for fragment subclasses
-		}
-		private void Fill()
-		{
-			List<GameListItem>fls = new ArrayList<GameListItem>();
-			String Directories = NativeLibrary.GetConfig("Dolphin.ini", "General", "GCMPathes", "0");
-			int intDirectories = Integer.parseInt(Directories);
-			for (int a = 0; a < intDirectories; ++a)
-			{
-				String BrowseDir = NativeLibrary.GetConfig("Dolphin.ini", "General", "GCMPath" + Integer.toString(a), "");
-				File currentDir = new File(BrowseDir);
-				File[]dirs = currentDir.listFiles();
-				try
-				{
-					for(File ff: dirs)
-					{
-						if (ff.getName().charAt(0) != '.')
-							if(!ff.isDirectory())
-								if (ff.getName().toLowerCase().contains(".gcm") ||
-										ff.getName().toLowerCase().contains(".iso") ||
-										ff.getName().toLowerCase().contains(".wbfs") ||
-										ff.getName().toLowerCase().contains(".gcz") ||
-										ff.getName().toLowerCase().contains(".dol") ||
-										ff.getName().toLowerCase().contains(".elf") ||
-										ff.getName().toLowerCase().contains(".dff"))
-									fls.add(new GameListItem(me.getApplicationContext(), ff.getName(),"File Size: "+ff.length(),ff.getAbsolutePath()));
-					}
-				}
-				catch(Exception ignored)
-				{
-				}
-			}
-			Collections.sort(fls);
-
-			mGameAdapter = new GameListAdapter(me, R.layout.gamelist_layout, fls);
-			mMainList.setAdapter(mGameAdapter);
-		}
-
-		@Override
-		public View onCreateView(LayoutInflater inflater, ViewGroup container,
-		                         Bundle savedInstanceState) {
-			View rootView = inflater.inflate(R.layout.gamelist_listview, container, false);
-			mMainList = (ListView) rootView.findViewById(R.id.gamelist);
-			mMainList.setOnItemClickListener(mGameItemClickListener);
-
-			Fill();
-
-			return mMainList;
-		}
-		private AdapterView.OnItemClickListener mGameItemClickListener = new AdapterView.OnItemClickListener()
-		{
-			public void onItemClick(AdapterView<?> parent, View view, int position, long id)
-			{
-				GameListItem o = mGameAdapter.getItem(position);
-				if(!(o.getData().equalsIgnoreCase("folder")||o.getData().equalsIgnoreCase("parent directory")))
-				{
-					onFileClick(o.getPath());
-				}
-			}
-		};
-		private void onFileClick(String o)
-		{
-			Toast.makeText(me, "File Clicked: " + o, Toast.LENGTH_SHORT).show();
-
-			Intent intent = new Intent();
-			intent.putExtra("Select", o);
-			me.setResult(Activity.RESULT_OK, intent);
-
-			me.finish();
-		}
 	}
 
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.gamelist_activity);
-		me = this;
+		mMe = this;
 
 		mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
 		mDrawerList = (ListView) findViewById(R.id.left_drawer);
@@ -152,16 +78,6 @@ public class GameListActivity extends Activity {
 		mDrawerLayout.setDrawerListener(mDrawerToggle);
 
 		recreateFragment();
-
-		SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
-		boolean bFirstRun = prefs.getBoolean("FirstRun", true);
-		if (bFirstRun)
-		{
-			SharedPreferences.Editor editor = prefs.edit();
-			editor.putBoolean("FirstRun", false);
-			editor.commit();
-			mDrawerLayout.openDrawer(mDrawerList);
-		}
 	}
 
 	private void recreateFragment()
@@ -181,23 +97,23 @@ public class GameListActivity extends Activity {
 			switch(o.getID())
 			{
 				case 0:
-					Toast.makeText(me, "Loading up the browser", Toast.LENGTH_SHORT).show();
+					Toast.makeText(mMe, "Loading up the browser", Toast.LENGTH_SHORT).show();
-					Intent ListIntent = new Intent(me, FolderBrowser.class);
+					Intent ListIntent = new Intent(mMe, FolderBrowser.class);
 					startActivityForResult(ListIntent, 1);
 					break;
 				case 1:
-					Toast.makeText(me, "Loading up settings", Toast.LENGTH_SHORT).show();
+					Toast.makeText(mMe, "Loading up settings", Toast.LENGTH_SHORT).show();
-					Intent SettingIntent = new Intent(me, PrefsActivity.class);
+					Intent SettingIntent = new Intent(mMe, PrefsActivity.class);
 					startActivityForResult(SettingIntent, 2);
 					break;
 				case 2:
-					Toast.makeText(me, "Loading up gamepad config", Toast.LENGTH_SHORT).show();
+					Toast.makeText(mMe, "Loading up gamepad config", Toast.LENGTH_SHORT).show();
-					Intent ConfigIntent = new Intent(me, InputConfigActivity.class);
+					Intent ConfigIntent = new Intent(mMe, InputConfigActivity.class);
 					startActivityForResult(ConfigIntent, 3);
 					break;
 				case 3:
-					Toast.makeText(me, "Loading up About", Toast.LENGTH_SHORT).show();
+					Toast.makeText(mMe, "Loading up About", Toast.LENGTH_SHORT).show();
-					Intent AboutIntent = new Intent(me, AboutActivity.class);
+					Intent AboutIntent = new Intent(mMe, AboutActivity.class);
 					startActivityForResult(AboutIntent, 3);
 					break;
 				default:

Source/Android/src/org/dolphinemu/dolphinemu/GameListFragment.java

@@ -0,0 +1,121 @@
+package org.dolphinemu.dolphinemu;
+
+import android.app.Activity;
+import android.app.Fragment;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.ListView;
+import android.widget.Toast;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Copyright 2013 Dolphin Emulator Project
+ * Licensed under GPLv2
+ * Refer to the license.txt file included.
+ */
+public class GameListFragment extends Fragment
+{
+	private ListView mMainList;
+	private GameListAdapter mGameAdapter;
+	private static GameListActivity mMe;
+	OnGameListZeroListener mCallback;
+
+	public interface OnGameListZeroListener {
+		public void onZeroFiles();
+	}
+
+	public GameListFragment() {
+		// Empty constructor required for fragment subclasses
+	}
+	private void Fill()
+	{
+		List<GameListItem> fls = new ArrayList<GameListItem>();
+		String Directories = NativeLibrary.GetConfig("Dolphin.ini", "General", "GCMPathes", "0");
+		int intDirectories = Integer.parseInt(Directories);
+		for (int a = 0; a < intDirectories; ++a)
+		{
+			String BrowseDir = NativeLibrary.GetConfig("Dolphin.ini", "General", "GCMPath" + Integer.toString(a), "");
+			File currentDir = new File(BrowseDir);
+			File[]dirs = currentDir.listFiles();
+			try
+			{
+				for(File ff: dirs)
+				{
+					if (ff.getName().charAt(0) != '.')
+						if(!ff.isDirectory())
+							if (ff.getName().toLowerCase().contains(".gcm") ||
+									ff.getName().toLowerCase().contains(".iso") ||
+									ff.getName().toLowerCase().contains(".wbfs") ||
+									ff.getName().toLowerCase().contains(".gcz") ||
+									ff.getName().toLowerCase().contains(".dol") ||
+									ff.getName().toLowerCase().contains(".elf") ||
+									ff.getName().toLowerCase().contains(".dff"))
+								fls.add(new GameListItem(mMe.getApplicationContext(), ff.getName(),"File Size: "+ff.length(),ff.getAbsolutePath()));
+				}
+			}
+			catch(Exception ignored)
+			{
+			}
+		}
+		Collections.sort(fls);
+
+		mGameAdapter = new GameListAdapter(mMe, R.layout.gamelist_layout, fls);
+		mMainList.setAdapter(mGameAdapter);
+		if (fls.size() == 0)
+			mCallback.onZeroFiles();
+	}
+
+	@Override
+	public View onCreateView(LayoutInflater inflater, ViewGroup container,
+	                         Bundle savedInstanceState) {
+		View rootView = inflater.inflate(R.layout.gamelist_listview, container, false);
+		mMainList = (ListView) rootView.findViewById(R.id.gamelist);
+		mMainList.setOnItemClickListener(mGameItemClickListener);
+
+		Fill();
+
+		return mMainList;
+	}
+	private AdapterView.OnItemClickListener mGameItemClickListener = new AdapterView.OnItemClickListener()
+	{
+		public void onItemClick(AdapterView<?> parent, View view, int position, long id)
+		{
+			GameListItem o = mGameAdapter.getItem(position);
+			if(!(o.getData().equalsIgnoreCase("folder")||o.getData().equalsIgnoreCase("parent directory")))
+			{
+				onFileClick(o.getPath());
+			}
+		}
+	};
+	private void onFileClick(String o)
+	{
+		Toast.makeText(mMe, "File Clicked: " + o, Toast.LENGTH_SHORT).show();
+
+		Intent intent = new Intent();
+		intent.putExtra("Select", o);
+		mMe.setResult(Activity.RESULT_OK, intent);
+		mMe.finish();
+	}
+	@Override
+	public void onAttach(Activity activity) {
+		super.onAttach(activity);
+
+		// This makes sure that the container activity has implemented
+		// the callback interface. If not, it throws an exception
+		try {
+			mCallback = (OnGameListZeroListener) activity;
+			mMe = (GameListActivity) activity;
+		} catch (ClassCastException e) {
+			throw new ClassCastException(activity.toString()
+					+ " must implement OnGameListZeroListener");
+		}
+	}
+}