v1.0.45-oss (#221)
* Implemented ML-based comic panel detection and a panel popup viewer. * Optimized `ComicPanelDetector` for performance and memory efficiency. * Optimized comic panel detection performance by introducing a dedicated single-thread dispatcher for ML tasks, replacing mutex-based synchronization. * Refactored system UI handling and layout padding in `PdfViewerScreen`. * Refactor `PdfViewerScreen.kt` by extracting components and logic into specialized files. * replace hardcoded padding with dynamic header height and adjust IME layout logic * Improve `PdfTextBox` interaction and visual consistency during zoom and pan. * improve PDF text box dragging and scaling behavior across zoom levels * optimize color scheme calculation using remember and expand text dimming coverage * Implement in-app language selection and per-app language preferences. * Improve PDF lock stability in `PdfVerticalReader` * Implement "Preserve Image Colors" option for PDF themes * Optimize TOC locate in ReaderDrawer * Update library and home screen UI components * smoother page turn animation in epub pagination mode * Implement automatic page skipping for TTS when no text is found in PDF viewer * Refine status bar handling and window insets across main screens * Optimize ViewModel initialization and integrate AndroidX SplashScreen * Move ComicPanelDetector to debug source set and introduce IPanelDetector interface * Optimize TOC scrolling in PdfNavigationDrawerContent * Bump version to 1.0.45(45)
This commit is contained in:
Aryan
GitHub
parent
71e3614ad6
commit
cb7de86224
33 changed files with 4795 additions and 3447 deletions
373
app/src/main/java/com/aryan/reader/pdf/PdfPreferences.kt
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373
app/src/main/java/com/aryan/reader/pdf/PdfPreferences.kt
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package com.aryan.reader.pdf
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import android.content.Context
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import androidx.compose.ui.geometry.Offset
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.graphics.toArgb
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import androidx.core.content.edit
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import com.aryan.reader.BuildConfig
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import com.aryan.reader.ReaderTheme
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import com.aryan.reader.epubreader.SystemUiMode
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internal const val VERTICAL_SCROLL_TAG = "PdfVerticalScroll"
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internal const val SETTINGS_PREFS_NAME = "epub_reader_settings"
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internal const val TTS_MODE_KEY = "tts_mode"
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internal const val DISPLAY_MODE_KEY = "pdf_display_mode"
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internal const val PDF_DARK_MODE_KEY = "pdf_dark_mode"
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internal const val OCR_LANGUAGE_KEY = "ocr_language_key"
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internal const val OCR_LANGUAGE_SELECTED_KEY = "ocr_language_selected_key"
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internal const val DOCK_LOCATION_KEY = "dock_location"
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internal const val DOCK_OFFSET_X_KEY = "dock_offset_x"
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internal const val DOCK_OFFSET_Y_KEY = "dock_offset_y"
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internal const val PDF_AUTO_SCROLL_SPEED_KEY = "pdf_auto_scroll_speed"
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internal const val PDF_AUTO_SCROLL_USE_SLIDER_KEY = "pdf_auto_scroll_use_slider"
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internal const val PDF_AUTO_SCROLL_MIN_SPEED_KEY = "pdf_auto_scroll_min_speed"
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internal const val PDF_AUTO_SCROLL_MAX_SPEED_KEY = "pdf_auto_scroll_max_speed"
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internal const val STYLUS_ONLY_MODE_KEY = "stylus_only_mode"
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private const val PDF_AUTO_SCROLL_IS_LOCAL_PREFIX = "pdf_as_local_"
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private const val PDF_AUTO_SCROLL_LOCAL_SPEED_PREFIX = "pdf_as_local_speed_"
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private const val PDF_AUTO_SCROLL_LOCAL_MIN_PREFIX = "pdf_as_local_min_"
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private const val PDF_AUTO_SCROLL_LOCAL_MAX_PREFIX = "pdf_as_local_max_"
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private const val PDF_SCROLL_LOCKED_PREFIX = "pdf_sl_local_"
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internal const val PDF_FULL_SCREEN_PREFIX = "pdf_fs_local_"
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private const val PDF_MUSICIAN_MODE_KEY = "pdf_musician_mode_enabled"
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private const val PREF_USE_ONLINE_DICT = "use_online_dictionary"
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private const val PREF_EXTERNAL_DICT_PKG = "external_dictionary_package"
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private const val PREF_EXTERNAL_TRANSLATE_PKG = "external_translate_package"
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private const val PREF_EXTERNAL_SEARCH_PKG = "external_search_package"
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private const val PDF_THEME_KEY = "pdf_reader_theme"
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private const val PDF_KEEP_SCREEN_ON_KEY = "pdf_keep_screen_on_enabled"
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private const val PDF_HIDDEN_TOOLS_KEY = "pdf_hidden_tools"
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private const val PDF_SYSTEM_UI_MODE_KEY = "pdf_system_ui_mode"
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internal const val PDF_LAYOUT_DEBUG_TAG = "PdfLayoutDebug"
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enum class PdfReaderTool(val title: String, val category: String) {
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DICTIONARY("External Apps", "Top Bar"),
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THEME("Theme Settings", "Top Bar"),
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LOCK_PANNING("Lock Panning", "Top Bar"),
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VISUAL_OPTIONS("Visual Options", "Overflow Menu"),
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FULL_SCREEN("Full Screen", "Top Bar"),
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SLIDER("Navigation Slider", "Bottom Bar"),
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TOC("Sidebar", "Bottom Bar"),
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SEARCH("Search", "Bottom Bar"),
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HIGHLIGHT_ALL("Highlight selectable text", "Bottom Bar"),
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AI_FEATURES("AI Features", "Bottom Bar"),
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EDIT_MODE("Edit Mode", "Bottom Bar"),
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TTS_CONTROLS("TTS Controls", "Bottom Bar"),
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OCR_LANGUAGE("OCR Language", "Overflow Menu"),
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READING_MODE("Reading Mode", "Overflow Menu"),
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KEEP_SCREEN_ON("Keep Screen On", "Overflow Menu"),
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AUTO_SCROLL("Auto Scroll", "Overflow Menu"),
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TTS_SETTINGS("TTS Voice Settings", "Overflow Menu"),
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BOOKMARK("Bookmark", "Overflow Menu"),
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PAGE_MANAGEMENT("Page Management", "Overflow Menu"),
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REFLOW("Text View (Reflow)", "Overflow Menu"),
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SHARE("Share", "Overflow Menu"),
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SAVE_COPY("Save Copy", "Overflow Menu"),
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PRINT("Print", "Overflow Menu")
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}
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val PdfBuiltInThemes = listOf(
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ReaderTheme("no_theme", "No Theme", Color.Unspecified, Color.Unspecified, false),
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ReaderTheme("reverse", "Reverse", Color.Black, Color.White, true),
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ReaderTheme("light", "Light", Color(0xFFFFFFFF), Color(0xFF000000), false),
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ReaderTheme("dark", "Dark", Color(0xFF121212), Color(0xFFE0E0E0), true),
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ReaderTheme("sepia", "Sepia", Color(0xFFFBF0D9), Color(0xFF5F4B32), false),
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ReaderTheme("slate", "Slate", Color(0xFF2E3440), Color(0xFFECEFF4), true),
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ReaderTheme("oled", "OLED", Color(0xFF000000), Color(0xFFB0B0B0), true)
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)
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internal fun loadPdfHiddenTools(context: Context): Set<String> {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getStringSet(PDF_HIDDEN_TOOLS_KEY, emptySet()) ?: emptySet()
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}
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internal fun savePdfHiddenTools(context: Context, hiddenTools: Set<String>) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putStringSet(PDF_HIDDEN_TOOLS_KEY, hiddenTools) }
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}
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internal fun loadCustomHighlightColors(context: Context): Map<PdfHighlightColor, Color> {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return PdfHighlightColor.entries.associateWith {
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val defaultArgb = it.color.toArgb()
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val savedArgb = prefs.getInt("custom_highlight_${it.name}", defaultArgb)
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Color(savedArgb)
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}
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}
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internal fun saveCustomHighlightColors(context: Context, colors: Map<PdfHighlightColor, Color>) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit {
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colors.forEach { (colorEnum, color) ->
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putInt("custom_highlight_${colorEnum.name}", color.toArgb())
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}
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}
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}
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internal fun saveKeepScreenOn(context: Context, isEnabled: Boolean) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putBoolean(PDF_KEEP_SCREEN_ON_KEY, isEnabled) }
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}
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internal fun loadKeepScreenOn(context: Context): Boolean {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getBoolean(PDF_KEEP_SCREEN_ON_KEY, false)
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}
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internal fun savePdfSystemUiMode(context: Context, mode: SystemUiMode) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putInt(PDF_SYSTEM_UI_MODE_KEY, mode.id) }
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}
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internal fun loadPdfSystemUiMode(context: Context): SystemUiMode {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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val id = prefs.getInt(PDF_SYSTEM_UI_MODE_KEY, SystemUiMode.SYNC.id)
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return SystemUiMode.entries.find { it.id == id } ?: SystemUiMode.SYNC
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}
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internal fun savePdfThemeId(context: Context, themeId: String) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putString(PDF_THEME_KEY, themeId) }
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}
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internal fun loadPdfThemeId(context: Context): String {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getString(PDF_THEME_KEY, "no_theme") ?: "no_theme"
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}
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internal fun loadUseOnlineDict(context: Context): Boolean {
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@Suppress("KotlinConstantConditions") if (BuildConfig.FLAVOR == "oss") return false
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getBoolean(PREF_USE_ONLINE_DICT, true)
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}
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internal fun saveUseOnlineDict(context: Context, useOnline: Boolean) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putBoolean(PREF_USE_ONLINE_DICT, useOnline) }
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}
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internal fun loadExternalDictPackage(context: Context): String? {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getString(PREF_EXTERNAL_DICT_PKG, null)
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}
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internal fun saveExternalDictPackage(context: Context, packageName: String) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putString(PREF_EXTERNAL_DICT_PKG, packageName) }
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}
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internal fun loadExternalTranslatePackage(context: Context): String? {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getString(PREF_EXTERNAL_TRANSLATE_PKG, null)
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}
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internal fun saveExternalTranslatePackage(context: Context, packageName: String) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putString(PREF_EXTERNAL_TRANSLATE_PKG, packageName) }
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}
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internal fun loadExternalSearchPackage(context: Context): String? {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getString(PREF_EXTERNAL_SEARCH_PKG, null)
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}
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internal fun saveExternalSearchPackage(context: Context, packageName: String) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putString(PREF_EXTERNAL_SEARCH_PKG, packageName) }
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}
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internal fun savePdfMusicianMode(context: Context, isEnabled: Boolean) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putBoolean(PDF_MUSICIAN_MODE_KEY, isEnabled) }
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}
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internal fun loadPdfMusicianMode(context: Context): Boolean {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getBoolean(PDF_MUSICIAN_MODE_KEY, false)
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}
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internal fun savePdfScrollLocked(context: Context, bookId: String, isLocked: Boolean) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putBoolean(PDF_SCROLL_LOCKED_PREFIX + bookId, isLocked) }
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}
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internal fun loadPdfScrollLocked(context: Context, bookId: String): Boolean {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getBoolean(PDF_SCROLL_LOCKED_PREFIX + bookId, false)
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}
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internal fun savePdfAutoScrollLocalMode(context: Context, bookId: String, isLocal: Boolean) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putBoolean(PDF_AUTO_SCROLL_IS_LOCAL_PREFIX + bookId, isLocal) }
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}
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internal fun loadPdfAutoScrollLocalMode(context: Context, bookId: String): Boolean {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getBoolean(PDF_AUTO_SCROLL_IS_LOCAL_PREFIX + bookId, false)
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}
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internal fun savePdfAutoScrollLocalSettings(context: Context, bookId: String, speed: Float, min: Float, max: Float) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit {
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putFloat(PDF_AUTO_SCROLL_LOCAL_SPEED_PREFIX + bookId, speed)
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putFloat(PDF_AUTO_SCROLL_LOCAL_MIN_PREFIX + bookId, min)
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putFloat(PDF_AUTO_SCROLL_LOCAL_MAX_PREFIX + bookId, max)
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}
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}
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internal fun loadPdfAutoScrollLocalSettings(context: Context, bookId: String): Triple<Float, Float, Float>? {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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if (!prefs.contains(PDF_AUTO_SCROLL_LOCAL_SPEED_PREFIX + bookId)) return null
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val speed = prefs.getFloat(PDF_AUTO_SCROLL_LOCAL_SPEED_PREFIX + bookId, 3.0f)
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val min = prefs.getFloat(PDF_AUTO_SCROLL_LOCAL_MIN_PREFIX + bookId, 0.1f)
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val max = prefs.getFloat(PDF_AUTO_SCROLL_LOCAL_MAX_PREFIX + bookId, 10.0f)
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return Triple(speed, min, max)
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}
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internal fun savePdfAutoScrollMinSpeed(context: Context, speed: Float) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putFloat(PDF_AUTO_SCROLL_MIN_SPEED_KEY, speed) }
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}
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internal fun saveStylusOnlyMode(context: Context, isEnabled: Boolean) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putBoolean(STYLUS_ONLY_MODE_KEY, isEnabled) }
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}
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internal fun loadStylusOnlyMode(context: Context): Boolean {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getBoolean(STYLUS_ONLY_MODE_KEY, false)
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}
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internal fun loadPdfAutoScrollMinSpeed(context: Context): Float {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getFloat(PDF_AUTO_SCROLL_MIN_SPEED_KEY, 0.1f)
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}
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internal fun savePdfAutoScrollMaxSpeed(context: Context, speed: Float) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putFloat(PDF_AUTO_SCROLL_MAX_SPEED_KEY, speed) }
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}
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internal fun loadPdfAutoScrollMaxSpeed(context: Context): Float {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getFloat(PDF_AUTO_SCROLL_MAX_SPEED_KEY, 10.0f)
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}
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internal fun savePdfAutoScrollUseSlider(context: Context, useSlider: Boolean) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putBoolean(PDF_AUTO_SCROLL_USE_SLIDER_KEY, useSlider) }
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}
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internal fun loadPdfAutoScrollUseSlider(context: Context): Boolean {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getBoolean(PDF_AUTO_SCROLL_USE_SLIDER_KEY, false)
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}
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internal fun savePdfAutoScrollSpeed(context: Context, speed: Float) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit { putFloat(PDF_AUTO_SCROLL_SPEED_KEY, speed) }
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}
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internal fun loadPdfAutoScrollSpeed(context: Context): Float {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getFloat(PDF_AUTO_SCROLL_SPEED_KEY, 3.0f)
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}
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internal fun savePdfLockedState(context: Context, bookId: String, scale: Float, offsetX: Float, offsetY: Float) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit {
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putFloat("pdf_locked_scale_$bookId", scale)
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putFloat("pdf_locked_offset_x_$bookId", offsetX)
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putFloat("pdf_locked_offset_y_$bookId", offsetY)
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}
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}
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internal fun loadPdfLockedState(context: Context, bookId: String): Triple<Float, Float, Float>? {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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if (!prefs.contains("pdf_locked_scale_$bookId")) return null
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return Triple(
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prefs.getFloat("pdf_locked_scale_$bookId", 1f),
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prefs.getFloat("pdf_locked_offset_x_$bookId", 0f),
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prefs.getFloat("pdf_locked_offset_y_$bookId", 0f)
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)
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}
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internal fun saveOcrLanguage(context: Context, language: OcrLanguage) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit {
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putString(OCR_LANGUAGE_KEY, language.name)
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putBoolean(OCR_LANGUAGE_SELECTED_KEY, true)
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}
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}
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internal fun loadOcrLanguage(context: Context): OcrLanguage {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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val name = prefs.getString(OCR_LANGUAGE_KEY, OcrLanguage.LATIN.name)
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return try {
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OcrLanguage.valueOf(name ?: OcrLanguage.LATIN.name)
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} catch (_: Exception) {
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OcrLanguage.LATIN
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}
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}
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internal fun hasUserSelectedOcrLanguage(context: Context): Boolean {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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return prefs.getBoolean(OCR_LANGUAGE_SELECTED_KEY, false)
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}
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internal fun saveDockState(context: Context, location: DockLocation, offset: Offset) {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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prefs.edit {
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putString(DOCK_LOCATION_KEY, location.name)
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putFloat(DOCK_OFFSET_X_KEY, offset.x)
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putFloat(DOCK_OFFSET_Y_KEY, offset.y)
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}
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}
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internal fun loadDockState(context: Context): Pair<DockLocation, Offset> {
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val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
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val locName = prefs.getString(DOCK_LOCATION_KEY, DockLocation.BOTTOM.name)
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val location = try {
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DockLocation.valueOf(locName ?: DockLocation.BOTTOM.name)
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} catch (_: Exception) {
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DockLocation.BOTTOM
|
||||
}
|
||||
|
||||
val x = prefs.getFloat(DOCK_OFFSET_X_KEY, 0f)
|
||||
val y = prefs.getFloat(DOCK_OFFSET_Y_KEY, 0f)
|
||||
|
||||
return location to Offset(x, y)
|
||||
}
|
||||
|
||||
internal fun saveDisplayMode(context: Context, mode: DisplayMode) {
|
||||
val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
|
||||
prefs.edit { putString(DISPLAY_MODE_KEY, mode.name) }
|
||||
}
|
||||
|
||||
internal fun loadDisplayMode(context: Context): DisplayMode {
|
||||
val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
|
||||
val modeName = prefs.getString(DISPLAY_MODE_KEY, DisplayMode.VERTICAL_SCROLL.name)
|
||||
return try {
|
||||
DisplayMode.valueOf(modeName ?: DisplayMode.VERTICAL_SCROLL.name)
|
||||
} catch (_: IllegalArgumentException) {
|
||||
DisplayMode.VERTICAL_SCROLL
|
||||
}
|
||||
}
|
||||
|
||||
internal data class TtsPageData(
|
||||
val pageIndex: Int, val processedText: ProcessedText, val fromOcr: Boolean
|
||||
)
|
||||
|
||||
internal fun savePdfDarkMode(context: Context, isDark: Boolean) {
|
||||
val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
|
||||
prefs.edit { putBoolean(PDF_DARK_MODE_KEY, isDark) }
|
||||
}
|
||||
|
||||
internal fun loadPdfDarkMode(context: Context): Boolean {
|
||||
val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
|
||||
return prefs.getBoolean(PDF_DARK_MODE_KEY, false)
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue