Examples with AnswerButtons com.ichi2.anki.reviewer.AnswerButtons used on opensource projects

Example 6 with AnswerButtons

use of com.ichi2.anki.reviewer.AnswerButtons in project Anki-Android by ankidroid.

the class AbstractFlashcardViewer method answerCard.

protected void answerCard(@Consts.BUTTON_TYPE int ease) {
    if (mInAnswer) {
        return;
    }
    mIsSelecting = false;
    int buttonNumber = getCol().getSched().answerButtons(mCurrentCard);
    // Detect invalid ease for current card (e.g. by using keyboard shortcut or gesture).
    if (buttonNumber < ease) {
        return;
    }
    // Temporarily sets the answer indicator dots appearing below the toolbar
    mPreviousAnswerIndicator.displayAnswerIndicator(ease, buttonNumber);
    mSoundPlayer.stopSounds();
    mCurrentEase = ease;
    new SchedulerService.AnswerAndGetCard(mCurrentCard, mCurrentEase).runWithHandler(answerCardHandler(true));
}

Example 7 with AnswerButtons

use of com.ichi2.anki.reviewer.AnswerButtons in project Anki-Android by ankidroid.

the class Reviewer method setFullScreen.

// #9332: UI Visibility -> Insets
@SuppressWarnings("deprecation")
private void setFullScreen(final AbstractFlashcardViewer a) {
    // Set appropriate flags to enable Sticky Immersive mode.
    a.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | // | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION // temporarily disabled due to #5245
    View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LOW_PROFILE | View.SYSTEM_UI_FLAG_IMMERSIVE);
    // Show / hide the Action bar together with the status bar
    SharedPreferences prefs = AnkiDroidApp.getSharedPrefs(a);
    FullScreenMode fullscreenMode = FullScreenMode.fromPreference(prefs);
    a.getWindow().setStatusBarColor(Themes.getColorFromAttr(a, R.attr.colorPrimaryDark));
    View decorView = a.getWindow().getDecorView();
    decorView.setOnSystemUiVisibilityChangeListener(flags -> {
        final View toolbar = a.findViewById(R.id.toolbar);
        final View answerButtons = a.findViewById(R.id.answer_options_layout);
        final View topbar = a.findViewById(R.id.top_bar);
        if (toolbar == null || topbar == null || answerButtons == null) {
            return;
        }
        // Note that system bars will only be "visible" if none of the
        // LOW_PROFILE, HIDE_NAVIGATION, or FULLSCREEN flags are set.
        boolean visible = (flags & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0;
        Timber.d("System UI visibility change. Visible: %b", visible);
        if (visible) {
            showViewWithAnimation(toolbar);
            if (fullscreenMode.equals(FullScreenMode.FULLSCREEN_ALL_GONE)) {
                showViewWithAnimation(topbar);
                showViewWithAnimation(answerButtons);
            }
        } else {
            hideViewWithAnimation(toolbar);
            if (fullscreenMode.equals(FullScreenMode.FULLSCREEN_ALL_GONE)) {
                hideViewWithAnimation(topbar);
                hideViewWithAnimation(answerButtons);
            }
        }
    });
}

Example 8 with AnswerButtons

use of com.ichi2.anki.reviewer.AnswerButtons in project AnkiChinaAndroid by ankichinateam.

the class CardContentProvider method query.

@Override
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String order) {
    if (!hasReadWritePermission() && shouldEnforceQueryOrInsertSecurity()) {
        throwSecurityException("query", uri);
    }
    Collection col = CollectionHelper.getInstance().getCol(mContext);
    if (col == null) {
        throw new IllegalStateException(COL_NULL_ERROR_MSG);
    }
    Timber.d(getLogMessage("query", uri));
    // Find out what data the user is requesting
    int match = sUriMatcher.match(uri);
    switch(match) {
        case NOTES_V2:
            {
                /* Search for notes using direct SQL query */
                String[] proj = sanitizeNoteProjection(projection);
                String sql = SQLiteQueryBuilder.buildQueryString(false, "notes", proj, selection, null, null, order, null);
                return col.getDb().getDatabase().query(sql, selectionArgs);
            }
        case NOTES:
            {
                /* Search for notes using the libanki browser syntax */
                String[] proj = sanitizeNoteProjection(projection);
                String query = (selection != null) ? selection : "";
                List<Long> noteIds = col.findNotes(query);
                if ((noteIds != null) && (!noteIds.isEmpty())) {
                    String sel = String.format("id in (%s)", TextUtils.join(",", noteIds));
                    String sql = SQLiteQueryBuilder.buildQueryString(false, "notes", proj, sel, null, null, order, null);
                    return col.getDb().getDatabase().query(sql);
                } else {
                    return null;
                }
            }
        case NOTES_ID:
            {
                /* Direct access note with specific ID*/
                String noteId = uri.getPathSegments().get(1);
                String[] proj = sanitizeNoteProjection(projection);
                String sql = SQLiteQueryBuilder.buildQueryString(false, "notes", proj, "id=?", null, null, order, null);
                return col.getDb().getDatabase().query(sql, new String[] { noteId });
            }
        case NOTES_ID_CARDS:
            {
                Note currentNote = getNoteFromUri(uri, col);
                String[] columns = ((projection != null) ? projection : FlashCardsContract.Card.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, 1);
                for (Card currentCard : currentNote.cards()) {
                    addCardToCursor(currentCard, rv, col, columns);
                }
                return rv;
            }
        case NOTES_ID_CARDS_ORD:
            {
                Card currentCard = getCardFromUri(uri, col);
                String[] columns = ((projection != null) ? projection : FlashCardsContract.Card.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, 1);
                addCardToCursor(currentCard, rv, col, columns);
                return rv;
            }
        case MODELS:
            {
                Models models = col.getModels();
                String[] columns = ((projection != null) ? projection : FlashCardsContract.Model.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, 1);
                for (Long modelId : models.getModels().keySet()) {
                    addModelToCursor(modelId, models, rv, columns);
                }
                return rv;
            }
        case MODELS_ID:
            {
                long modelId = getModelIdFromUri(uri, col);
                String[] columns = ((projection != null) ? projection : FlashCardsContract.Model.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, 1);
                addModelToCursor(modelId, col.getModels(), rv, columns);
                return rv;
            }
        case MODELS_ID_TEMPLATES:
            {
                /* Direct access model templates */
                Models models = col.getModels();
                Model currentModel = models.get(getModelIdFromUri(uri, col));
                String[] columns = ((projection != null) ? projection : CardTemplate.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, 1);
                try {
                    JSONArray templates = currentModel.getJSONArray("tmpls");
                    for (int idx = 0; idx < templates.length(); idx++) {
                        JSONObject template = templates.getJSONObject(idx);
                        addTemplateToCursor(template, currentModel, idx + 1, models, rv, columns);
                    }
                } catch (JSONException e) {
                    throw new IllegalArgumentException("Model is malformed", e);
                }
                return rv;
            }
        case MODELS_ID_TEMPLATES_ID:
            {
                /* Direct access model template with specific ID */
                Models models = col.getModels();
                int ord = Integer.parseInt(uri.getLastPathSegment());
                Model currentModel = models.get(getModelIdFromUri(uri, col));
                String[] columns = ((projection != null) ? projection : CardTemplate.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, 1);
                try {
                    JSONObject template = getTemplateFromUri(uri, col);
                    addTemplateToCursor(template, currentModel, ord + 1, models, rv, columns);
                } catch (JSONException e) {
                    throw new IllegalArgumentException("Model is malformed", e);
                }
                return rv;
            }
        case SCHEDULE:
            {
                String[] columns = ((projection != null) ? projection : FlashCardsContract.ReviewInfo.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, 1);
                long selectedDeckBeforeQuery = col.getDecks().selected();
                long deckIdOfTemporarilySelectedDeck = -1;
                // the number of scheduled cards to return
                int limit = 1;
                int selectionArgIndex = 0;
                // parsing the selection arguments
                if (selection != null) {
                    // split selection to get arguments like "limit=?"
                    String[] args = selection.split(",");
                    for (String arg : args) {
                        // split arguments into key ("limit") and value ("?")
                        String[] keyAndValue = arg.split("=");
                        try {
                            // check if value is a placeholder ("?"), if so replace with the next value of selectionArgs
                            String value = "?".equals(keyAndValue[1].trim()) ? selectionArgs[selectionArgIndex++] : keyAndValue[1];
                            if ("limit".equals(keyAndValue[0].trim())) {
                                limit = Integer.valueOf(value);
                            } else if ("deckID".equals(keyAndValue[0].trim())) {
                                deckIdOfTemporarilySelectedDeck = Long.valueOf(value);
                                if (!selectDeckWithCheck(col, deckIdOfTemporarilySelectedDeck)) {
                                    // if the provided deckID is wrong, return empty cursor.
                                    return rv;
                                }
                            }
                        } catch (NumberFormatException nfe) {
                            nfe.printStackTrace();
                        }
                    }
                }
                // retrieve the number of cards provided by the selection parameter "limit"
                col.getSched().deferReset();
                for (int k = 0; k < limit; k++) {
                    Card currentCard = col.getSched().getCard();
                    if (currentCard == null) {
                        break;
                    }
                    int buttonCount = col.getSched().answerButtons(currentCard);
                    JSONArray buttonTexts = new JSONArray();
                    for (int i = 0; i < buttonCount; i++) {
                        buttonTexts.put(col.getSched().nextIvlStr(mContext, currentCard, i + 1));
                    }
                    addReviewInfoToCursor(currentCard, buttonTexts, buttonCount, rv, col, columns);
                }
                if (deckIdOfTemporarilySelectedDeck != -1) {
                    // if the selected deck was changed
                    // change the selected deck back to the one it was before the query
                    col.getDecks().select(selectedDeckBeforeQuery);
                }
                return rv;
            }
        case DECKS:
            {
                List<DeckDueTreeNode> allDecks = col.getSched().deckDueList();
                String[] columns = ((projection != null) ? projection : FlashCardsContract.Deck.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, allDecks.size());
                for (DeckDueTreeNode deck : allDecks) {
                    long id = deck.getDid();
                    String name = deck.getFullDeckName();
                    addDeckToCursor(id, name, getDeckCountsFromDueTreeNode(deck), rv, col, columns);
                }
                return rv;
            }
        case DECKS_ID:
            {
                /* Direct access deck */
                String[] columns = ((projection != null) ? projection : FlashCardsContract.Deck.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, 1);
                List<DeckDueTreeNode> allDecks = col.getSched().deckDueList();
                long deckId;
                deckId = Long.parseLong(uri.getPathSegments().get(1));
                for (DeckDueTreeNode deck : allDecks) {
                    if (deck.getDid() == deckId) {
                        addDeckToCursor(deckId, deck.getFullDeckName(), getDeckCountsFromDueTreeNode(deck), rv, col, columns);
                        return rv;
                    }
                }
                return rv;
            }
        case DECK_SELECTED:
            {
                long id = col.getDecks().selected();
                String name = col.getDecks().name(id);
                String[] columns = ((projection != null) ? projection : FlashCardsContract.Deck.DEFAULT_PROJECTION);
                MatrixCursor rv = new MatrixCursor(columns, 1);
                JSONArray counts = new JSONArray(Arrays.asList(col.getSched().counts()));
                addDeckToCursor(id, name, counts, rv, col, columns);
                return rv;
            }
        default:
            // Unknown URI type
            throw new IllegalArgumentException("uri " + uri + " is not supported");
    }
}

Example 9 with AnswerButtons

use of com.ichi2.anki.reviewer.AnswerButtons in project AnkiChinaAndroid by ankichinateam.

the class SchedTest method test_cram.

@Test
public void test_cram() throws Exception {
    Collection col = getColV1();
    Note note = col.newNote();
    note.setItem("Front", "one");
    col.addNote(note);
    Card c = note.cards().get(0);
    c.setIvl(100);
    c.setQueue(CARD_TYPE_REV);
    c.setType(QUEUE_TYPE_REV);
    // due in 25 days, so it's been waiting 75 days
    c.setDue(col.getSched().getToday() + 25);
    c.setMod(1);
    c.setFactor(STARTING_FACTOR);
    c.startTimer();
    c.flush();
    col.reset();
    assertArrayEquals(new int[] { 0, 0, 0 }, col.getSched().counts());
    Card cardcopy = c.clone();
    // create a dynamic deck and refresh it
    long did = col.getDecks().newDyn("Cram");
    col.getSched().rebuildDyn(did);
    col.reset();
    // should appear as new in the deck list
    // todo: which sort
    // and should appear in the counts
    assertArrayEquals(new int[] { 1, 0, 0 }, col.getSched().counts());
    // grab it and check estimates
    c = col.getSched().getCard();
    assertEquals(2, col.getSched().answerButtons(c));
    assertEquals(600, col.getSched().nextIvl(c, 1));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 2));
    Deck cram = col.getDecks().get(did);
    cram.put("delays", new JSONArray(new double[] { 1, 10 }));
    col.getDecks().save(cram);
    assertEquals(3, col.getSched().answerButtons(c));
    assertEquals(60, col.getSched().nextIvl(c, 1));
    assertEquals(600, col.getSched().nextIvl(c, 2));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 3));
    col.getSched().answerCard(c, 2);
    // elapsed time was 75 days
    // factor = 2.5+1.2/2 = 1.85
    // int(75*1.85) = 138
    assertEquals(138, c.getIvl());
    assertEquals(138, c.getODue());
    assertEquals(QUEUE_TYPE_LRN, c.getQueue());
    // should be logged as a cram rep
    assertEquals(3, col.getDb().queryLongScalar("select type from revlog order by id desc limit 1"));
    // check ivls again
    assertEquals(60, col.getSched().nextIvl(c, 1));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 2));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 3));
    // when it graduates, due is updated
    c = col.getSched().getCard();
    col.getSched().answerCard(c, 2);
    assertEquals(138, c.getIvl());
    assertEquals(138, c.getDue());
    assertEquals(QUEUE_TYPE_REV, c.getQueue());
    // and it will have moved back to the previous deck
    assertEquals(1, c.getDid());
    // cram the deck again
    col.getSched().rebuildDyn(did);
    col.reset();
    c = col.getSched().getCard();
    // check ivls again - passing should be idempotent
    assertEquals(60, col.getSched().nextIvl(c, 1));
    assertEquals(600, col.getSched().nextIvl(c, 2));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 3));
    col.getSched().answerCard(c, 2);
    assertEquals(138, c.getIvl());
    assertEquals(138, c.getODue());
    // fail
    col.getSched().answerCard(c, 1);
    assertEquals(60, col.getSched().nextIvl(c, 1));
    assertEquals(600, col.getSched().nextIvl(c, 2));
    assertEquals(SECONDS_PER_DAY, col.getSched().nextIvl(c, 3));
    // delete the deck, returning the card mid-study
    col.getDecks().rem(col.getDecks().selected());
    assertEquals(1, col.getSched().deckDueTree().size());
    c.load();
    assertEquals(1, c.getIvl());
    assertEquals(col.getSched().getToday() + 1, c.getDue());
    // make it due
    col.reset();
    assertArrayEquals(new int[] { 0, 0, 0 }, col.getSched().counts());
    c.setDue(-5);
    c.setIvl(100);
    c.flush();
    col.reset();
    assertArrayEquals(new int[] { 0, 0, 1 }, col.getSched().counts());
    // cram again
    did = col.getDecks().newDyn("Cram");
    col.getSched().rebuildDyn(did);
    col.reset();
    assertArrayEquals(new int[] { 0, 0, 1 }, col.getSched().counts());
    c.load();
    assertEquals(4, col.getSched().answerButtons(c));
    // add a sibling so we can test minSpace, etc
    Card c2 = c.clone();
    c2.setId(0);
    c2.setOrd(1);
    c2.setDue(325);
    c2.flush();
    // should be able to answer it
    c = col.getSched().getCard();
    col.getSched().answerCard(c, 4);
    // it should have been moved back to the original deck
    assertEquals(1, c.getDid());
}

Example 10 with AnswerButtons

use of com.ichi2.anki.reviewer.AnswerButtons in project Anki-Android by ankidroid.

the class SchedV2Test method test_preview.

@Test
public void test_preview() throws Exception {
    // add cards
    Collection col = getColV2();
    Note note = col.newNote();
    note.setItem("Front", "one");
    col.addNote(note);
    Card c = note.cards().get(0);
    Card orig = c.clone();
    Note note2 = col.newNote();
    note2.setItem("Front", "two");
    col.addNote(note2);
    // cram deck
    long did = addDynamicDeck("Cram");
    Deck cram = col.getDecks().get(did);
    cram.put("resched", false);
    col.getDecks().save(cram);
    col.getSched().rebuildDyn(did);
    col.reset();
    // grab the first card
    c = getCard();
    assertEquals(2, col.getSched().answerButtons(c));
    assertEquals(600, col.getSched().nextIvl(c, BUTTON_ONE));
    assertEquals(0, col.getSched().nextIvl(c, BUTTON_TWO));
    // failing it will push its due time back
    long due = c.getDue();
    col.getSched().answerCard(c, BUTTON_ONE);
    assertNotEquals(c.getDue(), due);
    // the other card should come next
    Card c2 = getCard();
    assertNotEquals(c2.getId(), c.getId());
    // passing it will remove it
    col.getSched().answerCard(c2, BUTTON_TWO);
    assertEquals(QUEUE_TYPE_NEW, c2.getQueue());
    assertEquals(0, c2.getReps());
    assertEquals(CARD_TYPE_NEW, c2.getType());
    // the other card should appear again
    c = getCard();
    assertEquals(orig.getId(), c.getId());
    // emptying the filtered deck should restore card
    col.getSched().emptyDyn(did);
    c.load();
    assertEquals(QUEUE_TYPE_NEW, c.getQueue());
    assertEquals(0, c.getReps());
    assertEquals(CARD_TYPE_NEW, c.getType());
}