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;
33 import static android.view.View.GONE;
34 import static net.ktnx.mobileledger.MobileLedgerDB.db;
35 import static net.ktnx.mobileledger.MobileLedgerDB.set_option_value;
37 public class AccountSummary extends AppCompatActivity {
40 private static long account_list_last_updated;
41 private static boolean account_list_needs_update = true;
42 public static void preferences_changed() {
43 account_list_needs_update = true;
48 protected void onCreate(Bundle savedInstanceState) {
49 super.onCreate(savedInstanceState);
50 setContentView(R.layout.activity_account_summary);
51 Toolbar toolbar = findViewById(R.id.toolbar);
52 setSupportActionBar(toolbar);
54 drawer = findViewById(R.id.drawer_layout);
55 ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
56 this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
57 drawer.addDrawerListener(toggle);
60 android.widget.TextView ver = drawer.findViewById(R.id.drawer_version_text);
63 PackageInfo pi = getApplicationContext().getPackageManager().getPackageInfo(getPackageName(), 0);
64 ver.setText(pi.versionName);
65 } catch (Exception e) {
70 update_account_table();
71 update_accounts(false);
74 public void fab_new_transaction_clicked(View view) {
75 Intent intent = new Intent(this, NewTransactionActivity.class);
76 startActivity(intent);
79 public void nav_exit_clicked(View view) {
80 Log.w("mobileledger", "exiting");
84 public void nav_settings_clicked(View view) {
85 Intent intent = new Intent(this, SettingsActivity.class);
86 startActivity(intent);
90 public void onBackPressed() {
91 DrawerLayout drawer = findViewById(R.id.drawer_layout);
92 if (drawer.isDrawerOpen(GravityCompat.START)) {
93 drawer.closeDrawer(GravityCompat.START);
95 super.onBackPressed();
100 public boolean onCreateOptionsMenu(Menu menu) {
101 // Inflate the menu; this adds items to the action bar if it is present.
102 getMenuInflater().inflate(R.menu.account_summary, menu);
103 mRefresh = menu.findItem(R.id.menu_acc_summary_refresh);
104 assert mRefresh != null;
109 public boolean onOptionsItemSelected(MenuItem item) {
110 // Handle action bar item clicks here. The action bar will
111 // automatically handle clicks on the Home/Up button, so long
112 // as you specify a parent activity in AndroidManifest.xml.
113 int id = item.getItemId();
115 //noinspection SimplifiableIfStatement
116 //if (id == R.id.action_settings) {
120 return super.onOptionsItemSelected(item);
123 public void onRefreshAccountSummaryClicked(MenuItem mi) {
124 update_accounts(true);
127 private void prepare_db() {
128 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
129 MobileLedgerDB.setDb_filename(this.getApplicationInfo().deviceProtectedDataDir + "/" + MobileLedgerDB.DATABASE_NAME);
132 MobileLedgerDB.setDb_filename(MobileLedgerDB.DATABASE_NAME);
134 MobileLedgerDB.initDB();
136 MobileLedgerDB.applyRevisions(getResources(), getPackageName());
138 account_list_last_updated = MobileLedgerDB.get_option_value("last_refresh", (long) 0);
142 private void update_accounts(boolean force) {
143 long now = new Date().getTime();
144 if ((now > (account_list_last_updated + (24 * 3600*1000))) || force) {
145 Log.d("db", "accounts last updated at " + account_list_last_updated+" and now is " + now+". re-fetching");
150 private void update_accounts() {
151 mRefresh.setVisible(false);
152 Resources rm = getResources();
154 ProgressBar pb = findViewById(R.id.progressBar);
155 pb.setVisibility(View.VISIBLE);
156 TextView pt = findViewById(R.id.textProgress);
157 pt.setVisibility(View.VISIBLE);
158 pb.setIndeterminate(true);
160 RetrieveAccountsTask task = new RetrieveAccountsTask() {
162 protected void onProgressUpdate(Integer... values) {
163 if ( values[0] == 0 )
164 pt.setText(R.string.progress_connecting);
166 pt.setText(String.format(getResources().getString(R.string.progress_N_accounts_loaded), values[0]));
170 protected void onPostExecute(Void result) {
171 pb.setVisibility(GONE);
172 pt.setVisibility(GONE);
173 mRefresh.setVisible(true);
174 if (this.error != 0) {
175 String err_text = rm.getString(this.error);
176 Log.d("visual", String.format("showing snackbar: %s", err_text));
177 Snackbar.make(drawer, err_text, Snackbar.LENGTH_LONG ).show();
180 set_option_value("last_refresh", new Date().getTime() );
181 update_account_table();
186 task.setPref(PreferenceManager.getDefaultSharedPreferences(this));
191 public int dp2px(float dp) {
192 return Math.round(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, getResources().getDisplayMetrics()));
195 @SuppressLint("DefaultLocale")
196 private void update_account_table() {
197 LinearLayout root = findViewById(R.id.account_root);
198 root.removeAllViewsInLayout();
200 try (Cursor cursor = db.rawQuery("SELECT name FROM accounts ORDER BY name;", null)) {
201 boolean even = false;
202 while (cursor.moveToNext()) {
203 String acc_name = cursor.getString(0);
205 TableLayout t = new TableLayout(this);
206 TableRow r = new TableRow(this);
207 r.setLayoutParams(new TableRow.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
208 r.setGravity(Gravity.CENTER_VERTICAL);
209 r.setPadding(getResources().getDimensionPixelSize(R.dimen.activity_horizontal_margin), dp2px(4), getResources().getDimensionPixelSize(R.dimen.activity_horizontal_margin), dp2px(4));
211 r.setBackgroundColor(getResources().getColor(R.color.table_row_even_bg, getTheme()));
214 TextView acc_tv = new TextView(this, null, R.style.account_summary_account_name);
215 acc_tv.setLayoutParams(new TableRow.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, 9f));
216 acc_tv.setText(acc_name);
219 TextView amt_tv = new TextView(this, null, R.style.account_summary_amounts);
220 amt_tv.setLayoutParams(new TableRow.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, 1f));
221 amt_tv.setTextAlignment(EditText.TEXT_ALIGNMENT_VIEW_END);
222 amt_tv.setGravity(Gravity.CENTER);
223 amt_tv.setMinWidth(dp2px(40f));
224 StringBuilder amt_text = new StringBuilder();
225 try (Cursor cAmounts = db.rawQuery("SELECT currency, value FROM account_values WHERE account = ?", new String[]{acc_name})) {
226 while (cAmounts.moveToNext()) {
227 String curr = cAmounts.getString(0);
228 Float amt = cAmounts.getFloat(1);
229 if (amt_text.length() != 0) amt_text.append('\n');
230 amt_text.append(String.format("%s %1.2f", curr, amt));
233 amt_tv.setText(amt_text.toString());