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Convert PostsLayoutPreferencesDialogFragment to kotlin
renovate/androidx.fragment-fragment-ktx-1.x
Convert PostsLayoutPreferencesDialogFragment to kotlin
renovate/androidx.fragment-fragment-ktx-1.x
Ammar Githam
3 years ago
2 changed files with 180 additions and 205 deletions
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205app/src/main/java/awais/instagrabber/dialogs/PostsLayoutPreferencesDialogFragment.java
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180app/src/main/java/awais/instagrabber/dialogs/PostsLayoutPreferencesDialogFragment.kt
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package awais.instagrabber.dialogs; |
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import android.app.Dialog; |
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import android.content.Context; |
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import android.os.Bundle; |
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import android.view.LayoutInflater; |
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import android.view.View; |
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import androidx.annotation.NonNull; |
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import androidx.annotation.Nullable; |
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import androidx.fragment.app.DialogFragment; |
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import com.google.android.material.dialog.MaterialAlertDialogBuilder; |
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import awais.instagrabber.R; |
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import awais.instagrabber.databinding.DialogPostLayoutPreferencesBinding; |
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import awais.instagrabber.models.PostsLayoutPreferences; |
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import static awais.instagrabber.utils.Utils.settingsHelper; |
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public class PostsLayoutPreferencesDialogFragment extends DialogFragment { |
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private final OnApplyListener onApplyListener; |
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private final PostsLayoutPreferences.Builder preferencesBuilder; |
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private final String layoutPreferenceKey; |
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private DialogPostLayoutPreferencesBinding binding; |
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private Context context; |
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public PostsLayoutPreferencesDialogFragment(final String layoutPreferenceKey, |
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@NonNull final OnApplyListener onApplyListener) { |
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this.layoutPreferenceKey = layoutPreferenceKey; |
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final PostsLayoutPreferences preferences = PostsLayoutPreferences.fromJson(settingsHelper.getString(layoutPreferenceKey)); |
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this.preferencesBuilder = PostsLayoutPreferences.builder().mergeFrom(preferences); |
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this.onApplyListener = onApplyListener; |
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} |
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@Override |
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public void onAttach(@NonNull final Context context) { |
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super.onAttach(context); |
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this.context = context; |
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} |
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@NonNull |
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@Override |
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public Dialog onCreateDialog(@Nullable final Bundle savedInstanceState) { |
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binding = DialogPostLayoutPreferencesBinding.inflate(LayoutInflater.from(context), null, false); |
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init(); |
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return new MaterialAlertDialogBuilder(context) |
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.setView(binding.getRoot()) |
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.setPositiveButton(R.string.apply, (dialog, which) -> { |
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final PostsLayoutPreferences preferences = preferencesBuilder.build(); |
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final String json = preferences.getJson(); |
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settingsHelper.putString(layoutPreferenceKey, json); |
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onApplyListener.onApply(preferences); |
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}) |
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.create(); |
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} |
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private void init() { |
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initLayoutToggle(); |
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if (preferencesBuilder.getType() != PostsLayoutPreferences.PostsLayoutType.LINEAR) { |
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initStaggeredOrGridOptions(); |
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} |
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} |
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private void initStaggeredOrGridOptions() { |
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initColCountToggle(); |
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initNamesToggle(); |
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initAvatarsToggle(); |
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initCornersToggle(); |
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initGapToggle(); |
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} |
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private void initLayoutToggle() { |
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final int selectedLayoutId = getSelectedLayoutId(); |
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binding.layoutToggle.check(selectedLayoutId); |
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if (selectedLayoutId == R.id.layout_linear) { |
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binding.staggeredOrGridOptions.setVisibility(View.GONE); |
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} |
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binding.layoutToggle.addOnButtonCheckedListener((group, checkedId, isChecked) -> { |
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if (isChecked) { |
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if (checkedId == R.id.layout_linear) { |
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preferencesBuilder.setType(PostsLayoutPreferences.PostsLayoutType.LINEAR); |
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preferencesBuilder.setColCount(1); |
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binding.staggeredOrGridOptions.setVisibility(View.GONE); |
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} else if (checkedId == R.id.layout_staggered) { |
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preferencesBuilder.setType(PostsLayoutPreferences.PostsLayoutType.STAGGERED_GRID); |
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if (preferencesBuilder.getColCount() == 1) { |
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preferencesBuilder.setColCount(2); |
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} |
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binding.staggeredOrGridOptions.setVisibility(View.VISIBLE); |
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initStaggeredOrGridOptions(); |
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} else { |
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preferencesBuilder.setType(PostsLayoutPreferences.PostsLayoutType.GRID); |
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if (preferencesBuilder.getColCount() == 1) { |
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preferencesBuilder.setColCount(2); |
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} |
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binding.staggeredOrGridOptions.setVisibility(View.VISIBLE); |
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initStaggeredOrGridOptions(); |
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} |
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} |
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}); |
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} |
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private void initColCountToggle() { |
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binding.colCountToggle.check(getSelectedColCountId()); |
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binding.colCountToggle.addOnButtonCheckedListener((group, checkedId, isChecked) -> { |
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if (!isChecked) return; |
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if (checkedId == R.id.col_count_two) { |
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preferencesBuilder.setColCount(2); |
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} else { |
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preferencesBuilder.setColCount(3); |
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} |
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}); |
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} |
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private void initAvatarsToggle() { |
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binding.showAvatarToggle.setChecked(preferencesBuilder.isAvatarVisible()); |
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binding.avatarSizeToggle.check(getSelectedAvatarSizeId()); |
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binding.showAvatarToggle.setOnCheckedChangeListener((buttonView, isChecked) -> { |
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preferencesBuilder.setAvatarVisible(isChecked); |
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binding.labelAvatarSize.setVisibility(isChecked ? View.VISIBLE : View.GONE); |
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binding.avatarSizeToggle.setVisibility(isChecked ? View.VISIBLE : View.GONE); |
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}); |
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binding.labelAvatarSize.setVisibility(preferencesBuilder.isAvatarVisible() ? View.VISIBLE : View.GONE); |
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binding.avatarSizeToggle.setVisibility(preferencesBuilder.isAvatarVisible() ? View.VISIBLE : View.GONE); |
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binding.avatarSizeToggle.addOnButtonCheckedListener((group, checkedId, isChecked) -> { |
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if (!isChecked) return; |
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if (checkedId == R.id.avatar_size_tiny) { |
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preferencesBuilder.setProfilePicSize(PostsLayoutPreferences.ProfilePicSize.TINY); |
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} else if (checkedId == R.id.avatar_size_small) { |
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preferencesBuilder.setProfilePicSize(PostsLayoutPreferences.ProfilePicSize.SMALL); |
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} else { |
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preferencesBuilder.setProfilePicSize(PostsLayoutPreferences.ProfilePicSize.REGULAR); |
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} |
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}); |
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} |
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private void initNamesToggle() { |
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binding.showNamesToggle.setChecked(preferencesBuilder.isNameVisible()); |
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binding.showNamesToggle.setOnCheckedChangeListener((buttonView, isChecked) -> preferencesBuilder.setNameVisible(isChecked)); |
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} |
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private void initCornersToggle() { |
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binding.cornersToggle.check(getSelectedCornersId()); |
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binding.cornersToggle.addOnButtonCheckedListener((group, checkedId, isChecked) -> { |
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if (!isChecked) return; |
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if (checkedId == R.id.corners_round) { |
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preferencesBuilder.setHasRoundedCorners(true); |
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return; |
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} |
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preferencesBuilder.setHasRoundedCorners(false); |
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}); |
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} |
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private void initGapToggle() { |
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binding.showGapToggle.setChecked(preferencesBuilder.getHasGap()); |
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binding.showGapToggle.setOnCheckedChangeListener((buttonView, isChecked) -> preferencesBuilder.setHasGap(isChecked)); |
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} |
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private int getSelectedLayoutId() { |
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switch (preferencesBuilder.getType()) { |
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case STAGGERED_GRID: |
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return R.id.layout_staggered; |
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case LINEAR: |
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return R.id.layout_linear; |
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default: |
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case GRID: |
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return R.id.layout_grid; |
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} |
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} |
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private int getSelectedColCountId() { |
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switch (preferencesBuilder.getColCount()) { |
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case 2: |
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return R.id.col_count_two; |
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case 3: |
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default: |
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return R.id.col_count_three; |
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} |
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} |
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private int getSelectedCornersId() { |
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if (preferencesBuilder.getHasRoundedCorners()) { |
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return R.id.corners_round; |
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} |
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return R.id.corners_square; |
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} |
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private int getSelectedAvatarSizeId() { |
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switch (preferencesBuilder.getProfilePicSize()) { |
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case TINY: |
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return R.id.avatar_size_tiny; |
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case SMALL: |
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return R.id.avatar_size_small; |
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case REGULAR: |
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default: |
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return R.id.avatar_size_regular; |
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} |
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} |
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public interface OnApplyListener { |
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void onApply(final PostsLayoutPreferences preferences); |
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} |
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} |
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@ -0,0 +1,180 @@ |
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package awais.instagrabber.dialogs |
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import android.app.Dialog |
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import android.content.DialogInterface |
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import android.os.Bundle |
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import android.view.View |
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import android.widget.CompoundButton |
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import androidx.fragment.app.DialogFragment |
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import awais.instagrabber.R |
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import awais.instagrabber.databinding.DialogPostLayoutPreferencesBinding |
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import awais.instagrabber.models.PostsLayoutPreferences |
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import awais.instagrabber.models.PostsLayoutPreferences.PostsLayoutType |
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import awais.instagrabber.models.PostsLayoutPreferences.ProfilePicSize |
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import awais.instagrabber.utils.Utils |
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import com.google.android.material.button.MaterialButtonToggleGroup |
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import com.google.android.material.dialog.MaterialAlertDialogBuilder |
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class PostsLayoutPreferencesDialogFragment( |
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private val layoutPreferenceKey: String, |
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private val onApplyListener: OnApplyListener |
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) : DialogFragment() { |
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private lateinit var binding: DialogPostLayoutPreferencesBinding |
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private val preferencesBuilder: PostsLayoutPreferences.Builder |
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init { |
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val preferences = PostsLayoutPreferences.fromJson(Utils.settingsHelper.getString(layoutPreferenceKey)) |
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preferencesBuilder = PostsLayoutPreferences.builder().mergeFrom(preferences) |
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} |
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override fun onCreateDialog(savedInstanceState: Bundle?): Dialog { |
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binding = DialogPostLayoutPreferencesBinding.inflate(layoutInflater, null, false) |
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init() |
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return MaterialAlertDialogBuilder(requireContext()).apply { |
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setView(binding.root) |
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setPositiveButton(R.string.apply) { _: DialogInterface?, _: Int -> |
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val preferences = preferencesBuilder.build() |
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val json = preferences.json |
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Utils.settingsHelper.putString(layoutPreferenceKey, json) |
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onApplyListener.onApply(preferences) |
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} |
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}.create() |
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} |
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private fun init() { |
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initLayoutToggle() |
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if (preferencesBuilder.type != PostsLayoutType.LINEAR) { |
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initStaggeredOrGridOptions() |
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} |
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} |
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private fun initStaggeredOrGridOptions() { |
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initColCountToggle() |
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initNamesToggle() |
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initAvatarsToggle() |
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initCornersToggle() |
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initGapToggle() |
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} |
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private fun initLayoutToggle() { |
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val selectedLayoutId = selectedLayoutId |
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binding.layoutToggle.check(selectedLayoutId) |
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if (selectedLayoutId == R.id.layout_linear) { |
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binding.staggeredOrGridOptions.visibility = View.GONE |
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} |
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binding.layoutToggle.addOnButtonCheckedListener { _: MaterialButtonToggleGroup?, checkedId: Int, isChecked: Boolean -> |
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if (!isChecked) return@addOnButtonCheckedListener |
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when (checkedId) { |
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R.id.layout_linear -> { |
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preferencesBuilder.type = PostsLayoutType.LINEAR |
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preferencesBuilder.colCount = 1 |
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binding.staggeredOrGridOptions.visibility = View.GONE |
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} |
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R.id.layout_staggered -> { |
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preferencesBuilder.type = PostsLayoutType.STAGGERED_GRID |
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if (preferencesBuilder.colCount == 1) { |
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preferencesBuilder.colCount = 2 |
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} |
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binding.staggeredOrGridOptions.visibility = View.VISIBLE |
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initStaggeredOrGridOptions() |
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} |
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else -> { |
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preferencesBuilder.type = PostsLayoutType.GRID |
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if (preferencesBuilder.colCount == 1) { |
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preferencesBuilder.colCount = 2 |
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} |
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binding.staggeredOrGridOptions.visibility = View.VISIBLE |
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initStaggeredOrGridOptions() |
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} |
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} |
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} |
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} |
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private fun initColCountToggle() { |
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binding.colCountToggle.check(selectedColCountId) |
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binding.colCountToggle.addOnButtonCheckedListener { _: MaterialButtonToggleGroup?, checkedId: Int, isChecked: Boolean -> |
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if (!isChecked) return@addOnButtonCheckedListener |
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preferencesBuilder.colCount = (if (checkedId == R.id.col_count_two) 2 else 3) |
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} |
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} |
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private fun initAvatarsToggle() { |
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binding.showAvatarToggle.isChecked = preferencesBuilder.isAvatarVisible |
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binding.avatarSizeToggle.check(selectedAvatarSizeId) |
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binding.showAvatarToggle.setOnCheckedChangeListener { _: CompoundButton?, isChecked: Boolean -> |
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preferencesBuilder.isAvatarVisible = isChecked |
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binding.labelAvatarSize.visibility = if (isChecked) View.VISIBLE else View.GONE |
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binding.avatarSizeToggle.visibility = if (isChecked) View.VISIBLE else View.GONE |
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} |
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binding.labelAvatarSize.visibility = if (preferencesBuilder.isAvatarVisible) View.VISIBLE else View.GONE |
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binding.avatarSizeToggle.visibility = if (preferencesBuilder.isAvatarVisible) View.VISIBLE else View.GONE |
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binding.avatarSizeToggle.addOnButtonCheckedListener { _: MaterialButtonToggleGroup?, checkedId: Int, isChecked: Boolean -> |
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if (!isChecked) return@addOnButtonCheckedListener |
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preferencesBuilder.profilePicSize = when (checkedId) { |
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R.id.avatar_size_tiny -> ProfilePicSize.TINY |
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R.id.avatar_size_small -> ProfilePicSize.SMALL |
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else -> ProfilePicSize.REGULAR |
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} |
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} |
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} |
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private fun initNamesToggle() { |
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binding.showNamesToggle.isChecked = preferencesBuilder.isNameVisible |
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binding.showNamesToggle.setOnCheckedChangeListener { _: CompoundButton?, isChecked: Boolean -> |
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preferencesBuilder.isNameVisible = isChecked |
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} |
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} |
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private fun initCornersToggle() { |
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binding.cornersToggle.check(selectedCornersId) |
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binding.cornersToggle.addOnButtonCheckedListener { _: MaterialButtonToggleGroup?, checkedId: Int, isChecked: Boolean -> |
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if (!isChecked) return@addOnButtonCheckedListener |
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if (checkedId == R.id.corners_round) { |
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preferencesBuilder.hasRoundedCorners = true |
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return@addOnButtonCheckedListener |
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} |
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preferencesBuilder.hasRoundedCorners = false |
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} |
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} |
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private fun initGapToggle() { |
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binding.showGapToggle.isChecked = preferencesBuilder.hasGap |
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binding.showGapToggle.setOnCheckedChangeListener { _: CompoundButton?, isChecked: Boolean -> |
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preferencesBuilder.hasGap = isChecked |
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} |
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} |
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private val selectedLayoutId: Int |
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get() = when (preferencesBuilder.type) { |
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PostsLayoutType.STAGGERED_GRID -> R.id.layout_staggered |
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PostsLayoutType.LINEAR -> R.id.layout_linear |
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PostsLayoutType.GRID -> R.id.layout_grid |
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else -> R.id.layout_grid |
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} |
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private val selectedColCountId: Int |
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get() = when (preferencesBuilder.colCount) { |
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2 -> R.id.col_count_two |
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3 -> R.id.col_count_three |
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else -> R.id.col_count_three |
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} |
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private val selectedCornersId: Int |
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get() = if (preferencesBuilder.hasRoundedCorners) { |
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R.id.corners_round |
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} else R.id.corners_square |
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private val selectedAvatarSizeId: Int |
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get() = when (preferencesBuilder.profilePicSize) { |
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ProfilePicSize.TINY -> R.id.avatar_size_tiny |
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ProfilePicSize.SMALL -> R.id.avatar_size_small |
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ProfilePicSize.REGULAR -> R.id.avatar_size_regular |
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else -> R.id.avatar_size_regular |
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} |
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fun interface OnApplyListener { |
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fun onApply(preferences: PostsLayoutPreferences) |
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} |
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} |
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