package de.tobiasbielefeld.solitaire.ui;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.widget.Toolbar;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.TableLayout;
import android.widget.TableRow;
import java.util.ArrayList;
import de.tobiasbielefeld.solitaire.R;
import de.tobiasbielefeld.solitaire.classes.CustomAppCompatActivity;
import de.tobiasbielefeld.solitaire.ui.about.AboutActivity;
import de.tobiasbielefeld.solitaire.ui.manual.Manual;
import de.tobiasbielefeld.solitaire.ui.settings.Settings;
import static de.tobiasbielefeld.solitaire.SharedData.*;
import static de.tobiasbielefeld.solitaire.helper.Preferences.*;
public class GameSelector extends CustomAppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener, View.OnTouchListener {
private TableLayout tableLayout;
private int menuColumns;
private ArrayList<Integer> indexes = new ArrayList<>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_game_selector);
NavigationView navigationView = findViewById(R.id.nav_view);
navigationView.setItemIconTintList(null);
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
DrawerLayout drawer = findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
navigationView = findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
tableLayout = findViewById(R.id.tableLayoutGameChooser);
if (!prefs.getSavedStartWithMenu()) {
int savedGame = prefs.getSavedCurrentGame();
if (savedGame != DEFAULT_CURRENT_GAME) {
Intent intent = new Intent(getApplicationContext(), GameManager.class);
intent.putExtra(GAME, savedGame);
startActivityForResult(intent, 0);
}
} else {
prefs.saveCurrentGame(DEFAULT_CURRENT_GAME);
}
}
@Override
public void onBackPressed() {
DrawerLayout drawer = findViewById(R.id.drawer_layout);
if (drawer != null && drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
}
}
@Override
public boolean onNavigationItemSelected(@NonNull MenuItem item) {
// Handle navigation view item clicks here.
switch (item.getItemId()) {
case R.id.item_settings:
startActivity(new Intent(getApplicationContext(), Settings.class));
break;
case R.id.item_manual:
startActivity(new Intent(getApplicationContext(), Manual.class));
break;
case R.id.item_about:
startActivity(new Intent(getApplicationContext(), AboutActivity.class));
break;
case R.id.item_close:
finish();
break;
}
DrawerLayout drawer = findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
/**
* load the game list of the menu. First clear everything and then add each game, if they aren't
* set to be hidden. Add the end, add some dummies, so the last row doesn't have less entries.
*/
private void loadGameList() {
ArrayList<Integer> isShownList = lg.getMenuShownList();
ArrayList<Integer> orderedList = lg.getOrderedGameList();
TableRow row = new TableRow(this);
int counter = 0;
if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
menuColumns = prefs.getSavedMenuColumnsLandscape();
} else {
menuColumns = prefs.getSavedMenuColumnsPortrait();
}
//clear the complete layout first
tableLayout.removeAllViewsInLayout();
indexes.clear();
int padding = (int) (getResources().getDimension(R.dimen.game_selector_images_padding));
TableRow.LayoutParams params = new TableRow.LayoutParams(0, TableRow.LayoutParams.MATCH_PARENT);
params.weight = 1;
//add the game buttons
for (int i = 0; i < lg.getGameCount(); i++) {
int index = orderedList.indexOf(i);
if (isShownList.get(index) == 1) {
ImageView imageView = new ImageView(this);
imageView.setLayoutParams(params);
imageView.setAdjustViewBounds(true);
imageView.setLongClickable(true);
imageView.setPadding(padding, padding, padding, padding);
if (counter % menuColumns == 0) {
row = new TableRow(this);
tableLayout.addView(row);
}
imageView.setImageBitmap(bitmaps.getMenu(index));
imageView.setOnTouchListener(this);
indexes.add(i);
row.addView(imageView);
counter++;
}
}
//add some dummies to the last row, if necessary
while (row.getChildCount() < menuColumns) {
FrameLayout dummy = new FrameLayout(this);
dummy.setLayoutParams(params);
row.addView(dummy);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
//if the player returns from a game to the main menu, save it.
prefs.saveCurrentGame(DEFAULT_CURRENT_GAME);
}
@Override
public void onResume() {
super.onResume();
loadGameList();
}
/*
* Used to make the "button press" animation on the game imageViews. Only start the game if the
* touch point is still on the imageView and stop the animation when scrolling the scrollView
*/
@Override
public boolean onTouch(View v, MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_DOWN) {
//shrink button
changeButtonSize(v, 0.9f);
} else if (event.getAction() == MotionEvent.ACTION_UP) {
//regain button size
changeButtonSize(v, 1.0f);
float X = event.getX(), Y = event.getY();
if (X > 0 && X < v.getWidth() && Y > 0 && Y < v.getHeight()) {
startGame(v);
}
} else if (event.getAction() == MotionEvent.ACTION_CANCEL) {
//regain button size
changeButtonSize(v, 1.0f);
}
return false;
}
/**
* changes the button size, according to the second parameter.
* Used to shrink/expand the menu buttons.
*
* @param view The view to apply the changes
* @param scale The scale to apply
*/
private void changeButtonSize(View view, float scale) {
ObjectAnimator animX = ObjectAnimator.ofFloat(view, "scaleX", scale);
animX.setDuration(100);
ObjectAnimator animY = ObjectAnimator.ofFloat(view, "scaleY", scale);
animY.setDuration(100);
AnimatorSet animSetXY = new AnimatorSet();
animSetXY.playTogether(animX, animY);
if (scale == 1.0) { //expand button with a little delay
animSetXY.setStartDelay(getResources().getInteger(R.integer.expand_button_anim_delay_ms));
}
animSetXY.start();
}
/**
* Starts the clicked game. This uses the total index position of the clicked view to get the
* game.
*
* @param view The clicked view.
*/
private void startGame(View view) {
TableRow row = (TableRow) view.getParent();
TableLayout table = (TableLayout) row.getParent();
ArrayList<Integer> orderedList = lg.getOrderedGameList();
int index = indexes.get(table.indexOfChild(row) * menuColumns + row.indexOfChild(view));
index = orderedList.indexOf(index);
//avoid loading two games at once when pressing two buttons at once
if (prefs.getSavedCurrentGame() != DEFAULT_CURRENT_GAME) {
return;
}
prefs.saveCurrentGame(index);
Intent intent = new Intent(getApplicationContext(), GameManager.class);
intent.putExtra(GAME, index);
startActivityForResult(intent, 0);
}
}
