Back to project page DominionPicker.
The source code is released under:
MIT License
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/* Copyright (c) 2014 Mark Christopher Lauman * /*from w ww. j av a 2 s .c o m*/ * Licensed under the The MIT License (MIT) * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package ca.marklauman.dominionpicker; import android.content.Intent; import android.database.Cursor; import android.os.Bundle; import android.support.v4.app.LoaderManager; import android.support.v4.app.LoaderManager.LoaderCallbacks; import android.support.v4.content.CursorLoader; import android.support.v4.content.Loader; import android.view.View; import android.widget.ListView; import android.widget.TextView; import com.actionbarsherlock.app.SherlockFragmentActivity; import com.actionbarsherlock.view.Menu; import com.actionbarsherlock.view.MenuItem; /** Activity for choosing and displaying the supply piles for * a new game. * @author Mark Lauman */ public class SupplyActivity extends SherlockFragmentActivity implements LoaderCallbacks<Cursor> { /** Key used to pass the card pool to this activity */ public static final String PARAM_CARDS = "cards"; /** Key used to store the chosen supply * in a savedInstanceState. */ private static final String KEY_SUPPLY = "supply"; /** ID of the loader for the supply cards. */ private static final int LOADER_SUPPLY = 2; /** The adapter used to display the supply cards. */ CardAdapter adapter; /** The TextView used to display the resource cards. */ TextView resView; /** The supply chosen for this deck. */ private Supply supply; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_supply); getSupportActionBar().setDisplayHomeAsUpEnabled(true); ListView card_list = (ListView) findViewById(R.id.card_list); View loading = findViewById(android.R.id.progress); card_list.setEmptyView(loading); resView = (TextView) findViewById(R.id.resources); resView.setVisibility(View.GONE); // Setup the adapter adapter = new CardAdapter(this); adapter.changeCursor(null); card_list.setAdapter(adapter); // Restore the supply if this is a restore supply = null; if(savedInstanceState != null) { Supply supply = savedInstanceState.getParcelable(KEY_SUPPLY); if(supply != null) setSupply(supply); } else { // No supply? Shuffle one! SupplyShuffler shuffler = new SupplyShuffler(this); // Pool must be passed as type Long not long long[] cards = getIntent().getExtras() .getLongArray(PARAM_CARDS); Long[] pool = new Long[cards.length]; for(int i=0; i<cards.length; i++) pool[i] = cards[i]; shuffler.execute(pool); } } @Override protected void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState); outState.putParcelable(KEY_SUPPLY, supply); } /** Called to inflate the ActionBar */ @Override public boolean onCreateOptionsMenu(Menu menu) { getSupportMenuInflater().inflate(R.menu.supply, menu); return true; } /** Called just before the ActionBar is displayed. */ @Override public boolean onPrepareOptionsMenu(Menu menu){ // Apply any changes super wants to apply. boolean orig = super.onPrepareOptionsMenu(menu); /* Check if the black market icon is in/visible * when it shouldn't be. If a change is needed, * apply the change. */ MenuItem marketButton = menu.findItem(R.id.action_market); boolean marketPresent = blackMarket(); if(marketPresent != marketButton.isVisible()) { marketButton.setVisible(marketPresent); return true; } // We didn't change anything return orig; } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { // android "back" button on the action bar case android.R.id.home: finish(); return true; case R.id.action_market: Intent resAct = new Intent(this, MarketActivity.class); resAct.putExtra(MarketActivity.PARAM_CARDS, getIntent().getExtras() .getLongArray(PARAM_CARDS)); resAct.putExtra(MarketActivity.PARAM_SUPPLY, supply.cards); startActivityForResult(resAct, -1); return true; } return super.onOptionsItemSelected(item); } @Override public Loader<Cursor> onCreateLoader(int id, Bundle args) { // Display the loading icon, hide the resources resView.setVisibility(View.GONE); adapter.changeCursor(null); // Basic loader CursorLoader c = new CursorLoader(this); c.setUri(CardList.URI); // Selection string (sql WHERE clause) String sel = ""; for(long ignored : supply.cards) sel += " OR " + CardList._ID + "=?"; sel = sel.substring(4); c.setSelection(sel); // Selection arguments (the numbers) String[] selArgs = new String[supply.cards.length]; for(int i=0; i<supply.cards.length; i++) selArgs[i] = "" + supply.cards[i]; c.setSelectionArgs(selArgs); return c; } @Override public void onLoadFinished(Loader<Cursor> loader, Cursor data) { // In case the load finishes as the app closes if(data == null) return; // display the supply cards adapter.changeCursor(data); adapter.setBane(supply.bane); // display the resource cards String output = ""; if(supply.high_cost) output += getString(R.string.supply_colonies); if(supply.shelters) output += "\n" + getString(R.string.supply_shelters); output = output.trim(); if("".equals(output)) output = getString(R.string.supply_normal); resView.setText(output); resView.setVisibility(View.VISIBLE); } @Override public void onLoaderReset(Loader<Cursor> loader) { if(loader == null) return; switch(loader.getId()) { case LOADER_SUPPLY: adapter.changeCursor(null); resView.setVisibility(View.GONE); break; } } /** Set the supply on display in this activity. * This triggers some UI changes, and should * be called on the UI thread. * @param supply The new supply to display. */ public void setSupply(Supply supply) { this.supply = supply; // Start loading the supply LoaderManager lm = getSupportLoaderManager(); lm.initLoader(LOADER_SUPPLY, null, this); supportInvalidateOptionsMenu(); } /** Returns {@code true} if a Black Market is in * the supply. */ private boolean blackMarket() { if(supply == null) return false; for(long card : supply.cards) if(card == CardList.ID_BLACK_MARKET) return true; return false; } }