1 package net.ktnx.mobileledger;
3 import android.annotation.SuppressLint;
4 import android.content.Intent;
5 import android.content.pm.PackageInfo;
6 import android.content.res.Resources;
7 import android.database.Cursor;
8 import android.os.Build;
9 import android.os.Bundle;
10 import android.preference.PreferenceManager;
11 import android.support.design.widget.Snackbar;
12 import android.support.v4.view.GravityCompat;
13 import android.support.v4.widget.DrawerLayout;
14 import android.support.v7.app.ActionBarDrawerToggle;
15 import android.support.v7.app.AppCompatActivity;
16 import android.support.v7.widget.Toolbar;
17 import android.util.Log;
18 import android.util.TypedValue;
19 import android.view.Gravity;
20 import android.view.Menu;
21 import android.view.MenuItem;
22 import android.view.View;
23 import android.view.ViewGroup;
24 import android.widget.EditText;
25 import android.widget.LinearLayout;
26 import android.widget.ProgressBar;
27 import android.widget.TableLayout;
28 import android.widget.TableRow;
29 import android.widget.TextView;
31 import java.util.Date;
32 import java.util.regex.Matcher;
33 import java.util.regex.Pattern;
35 import static android.view.View.GONE;
36 import static net.ktnx.mobileledger.MobileLedgerDB.db;
37 import static net.ktnx.mobileledger.MobileLedgerDB.set_option_value;
39 public class AccountSummary extends AppCompatActivity {
42 private static long account_list_last_updated;
43 private static boolean account_list_needs_update = true;
44 public static void preferences_changed() {
45 account_list_needs_update = true;
50 protected void onCreate(Bundle savedInstanceState) {
51 super.onCreate(savedInstanceState);
52 setContentView(R.layout.activity_account_summary);
53 Toolbar toolbar = findViewById(R.id.toolbar);
54 setSupportActionBar(toolbar);
56 drawer = findViewById(R.id.drawer_layout);
57 ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
58 this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
59 drawer.addDrawerListener(toggle);
62 android.widget.TextView ver = drawer.findViewById(R.id.drawer_version_text);
65 PackageInfo pi = getApplicationContext().getPackageManager().getPackageInfo(getPackageName(), 0);
66 ver.setText(pi.versionName);
67 } catch (Exception e) {
72 update_account_table();
73 update_accounts(false);
76 public void fab_new_transaction_clicked(View view) {
77 Intent intent = new Intent(this, NewTransactionActivity.class);
78 startActivity(intent);
81 public void nav_exit_clicked(View view) {
82 Log.w("mobileledger", "exiting");
86 public void nav_settings_clicked(View view) {
87 Intent intent = new Intent(this, SettingsActivity.class);
88 startActivity(intent);
92 public void onBackPressed() {
93 DrawerLayout drawer = findViewById(R.id.drawer_layout);
94 if (drawer.isDrawerOpen(GravityCompat.START)) {
95 drawer.closeDrawer(GravityCompat.START);
97 super.onBackPressed();
102 public boolean onCreateOptionsMenu(Menu menu) {
103 // Inflate the menu; this adds items to the action bar if it is present.
104 getMenuInflater().inflate(R.menu.account_summary, menu);
105 mRefresh = menu.findItem(R.id.menu_acc_summary_refresh);
106 assert mRefresh != null;
111 public boolean onOptionsItemSelected(MenuItem item) {
112 // Handle action bar item clicks here. The action bar will
113 // automatically handle clicks on the Home/Up button, so long
114 // as you specify a parent activity in AndroidManifest.xml.
115 int id = item.getItemId();
117 //noinspection SimplifiableIfStatement
118 //if (id == R.id.action_settings) {
122 return super.onOptionsItemSelected(item);
125 public void onRefreshAccountSummaryClicked(MenuItem mi) {
126 update_accounts(true);
129 private void prepare_db() {
130 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
131 MobileLedgerDB.setDb_filename(this.getApplicationInfo().deviceProtectedDataDir + "/" + MobileLedgerDB.DATABASE_NAME);
134 MobileLedgerDB.setDb_filename(MobileLedgerDB.DATABASE_NAME);
136 MobileLedgerDB.initDB();
138 MobileLedgerDB.applyRevisions(getResources(), getPackageName());
140 account_list_last_updated = MobileLedgerDB.get_option_value("last_refresh", (long) 0);
144 private void update_accounts(boolean force) {
145 long now = new Date().getTime();
146 if ((now > (account_list_last_updated + (24 * 3600*1000))) || force) {
147 Log.d("db", "accounts last updated at " + account_list_last_updated+" and now is " + now+". re-fetching");
152 private void update_accounts() {
153 mRefresh.setVisible(false);
154 Resources rm = getResources();
156 ProgressBar pb = findViewById(R.id.progressBar);
157 pb.setVisibility(View.VISIBLE);
158 TextView pt = findViewById(R.id.textProgress);
159 pt.setVisibility(View.VISIBLE);
160 pb.setIndeterminate(true);
162 RetrieveAccountsTask task = new RetrieveAccountsTask() {
164 protected void onProgressUpdate(Integer... values) {
165 if ( values[0] == 0 )
166 pt.setText(R.string.progress_connecting);
168 pt.setText(String.format(getResources().getString(R.string.progress_N_accounts_loaded), values[0]));
172 protected void onPostExecute(Void result) {
173 pb.setVisibility(GONE);
174 pt.setVisibility(GONE);
175 mRefresh.setVisible(true);
176 if (this.error != 0) {
177 String err_text = rm.getString(this.error);
178 Log.d("visual", String.format("showing snackbar: %s", err_text));
179 Snackbar.make(drawer, err_text, Snackbar.LENGTH_LONG ).show();
182 set_option_value("last_refresh", new Date().getTime() );
183 update_account_table();
188 task.setPref(PreferenceManager.getDefaultSharedPreferences(this));
193 public int dp2px(float dp) {
194 return Math.round(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, getResources().getDisplayMetrics()));
197 Pattern higher_account = Pattern.compile("^[^:]+:");
199 private String strip_higher_accounts(String acc_name, int[] count) {
202 Matcher m = higher_account.matcher(acc_name);
205 acc_name = m.replaceFirst("");
213 @SuppressLint("DefaultLocale")
214 private void update_account_table() {
215 LinearLayout root = findViewById(R.id.account_root);
216 root.removeAllViewsInLayout();
219 try (Cursor cursor = db.rawQuery("SELECT name FROM accounts ORDER BY name;", null)) {
220 boolean even = false;
221 while (cursor.moveToNext()) {
222 String acc_name = cursor.getString(0);
224 TableLayout t = new TableLayout(this);
225 TableRow r = new TableRow(this);
226 r.setLayoutParams(new TableRow.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
227 r.setGravity(Gravity.CENTER_VERTICAL);
228 r.setPadding(getResources().getDimensionPixelSize(R.dimen.activity_horizontal_margin), dp2px(2), getResources().getDimensionPixelSize(R.dimen.activity_horizontal_margin), dp2px(4));
230 r.setBackgroundColor(getResources().getColor(R.color.table_row_even_bg, getTheme()));
233 TextView acc_tv = new TextView(this, null, R.style.account_summary_account_name);
234 acc_tv.setLayoutParams(new TableRow.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, 9f));
235 int[] indent_level = new int[]{0};
236 String short_acc_name = strip_higher_accounts(acc_name, indent_level);
237 acc_tv.setPadding(indent_level[0] * getResources().getDimensionPixelSize(R.dimen.activity_horizontal_margin) / 2, 0, 0, 0);
238 acc_tv.setText(short_acc_name);
241 TextView amt_tv = new TextView(this, null, R.style.account_summary_amounts);
242 amt_tv.setLayoutParams(new TableRow.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, 1f));
243 amt_tv.setTextAlignment(EditText.TEXT_ALIGNMENT_VIEW_END);
244 amt_tv.setGravity(Gravity.CENTER);
245 amt_tv.setMinWidth(dp2px(40f));
246 StringBuilder amt_text = new StringBuilder();
247 try (Cursor cAmounts = db.rawQuery("SELECT currency, value FROM account_values WHERE account = ?", new String[]{acc_name})) {
248 while (cAmounts.moveToNext()) {
249 String curr = cAmounts.getString(0);
250 Float amt = cAmounts.getFloat(1);
251 if (amt_text.length() != 0) amt_text.append('\n');
252 amt_text.append(String.format("%s %1.2f", curr, amt));
255 amt_tv.setText(amt_text.toString());