Atte149/book-reader
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

General improvements (#164)

Browse source 
* Optimized PDF tile rendering performance and quality.

* Added support for adjusting TTS voice speed and pitch.

* Updated the TTS settings UI and playback logic to support real-time parameter adjustments.

* Added horizontal scrolling to the PDF viewer bottom toolbar and updated tool arrangement to use fixed spacing.

* Refined cross-page selection and text extraction in `PaginatedReader`

* Updated EPUB reader styling logic to refine typography and layout controls.

* Bump version to 1.0.42(43)
This commit is contained in:
Aryan 2026-04-10 20:23:39 +05:30 • committed by GitHub
parent 12d50bb68d
commit 17a0097d4a
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
13 changed files with 559 additions and 168 deletions
Download patch file Download diff file Expand all files Collapse all files

42
app/src/main/java/com/aryan/reader/epubreader/EpubReaderSettings.kt
View file

@ -114,8 +114,30 @@ private const val PAGE_INFO_MODE_KEY = "reader_page_info_mode"
private const val PULL_TO_TURN_ENABLED_KEY = "reader_pull_to_turn_enabled"
const val DEFAULT_FONT_SIZE_VAL = 1.0f
const val DEFAULT_LINE_HEIGHT_VAL = 1.6f
const val DEFAULT_LINE_HEIGHT_VAL = 1.0f
const val DEFAULT_PARAGRAPH_GAP_VAL = 1.0f
private const val TTS_SPEECH_RATE_KEY = "tts_speech_rate"
private const val TTS_PITCH_KEY = "tts_pitch"
fun saveTtsSpeechRate(context: Context, rate: Float) {
val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
prefs.edit { putFloat(TTS_SPEECH_RATE_KEY, rate) }
}
fun loadTtsSpeechRate(context: Context): Float {
val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
return prefs.getFloat(TTS_SPEECH_RATE_KEY, 1.0f)
}
fun saveTtsPitch(context: Context, pitch: Float) {
val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
prefs.edit { putFloat(TTS_PITCH_KEY, pitch) }
}
fun loadTtsPitch(context: Context): Float {
val prefs = context.getSharedPreferences(SETTINGS_PREFS_NAME, Context.MODE_PRIVATE)
return prefs.getFloat(TTS_PITCH_KEY, 1.0f)
}
enum class ReaderFont(val id: String, val displayName: String, val fontFamilyName: String) {
ORIGINAL("original", "Original", "Original"),
@ -559,7 +581,7 @@ fun ReaderTextFormatPanel(
Column(verticalArrangement = Arrangement.spacedBy(4.dp)) {
// Size
Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(12.dp)) {
Text("Size", style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(60.dp))
Text("Font Size", style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(40.dp))
Slider(
value = currentFontSize,
onValueChange = onFontSizeChange,
@ -567,31 +589,31 @@ fun ReaderTextFormatPanel(
steps = 24,
modifier = Modifier.weight(1f)
)
Text("%.1fx".format(currentFontSize), style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(40.dp), textAlign = TextAlign.End)
Text(if (currentFontSize in 0.99f..1.01f) "Orig" else "%.1fx".format(currentFontSize), style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(40.dp), textAlign = TextAlign.End)
}
// Lines
Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(12.dp)) {
Text("Lines", style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(60.dp))
Text("Line Height", style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(40.dp))
Slider(
value = currentLineHeight,
onValueChange = onLineHeightChange,
valueRange = 1.0f..2.5f,
steps = 14,
valueRange = 1.0f..3.0f,
steps = 19,
modifier = Modifier.weight(1f)
)
Text("%.1fx".format(currentLineHeight), style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(40.dp), textAlign = TextAlign.End)
Text(if (currentLineHeight <= 1.01f) "Orig" else "%.1fx".format(currentLineHeight), style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(40.dp), textAlign = TextAlign.End)
}
// Paragraph Gap
Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(12.dp)) {
Text("Gap", style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(60.dp))
Text("Paragraph Gap", style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(40.dp))
Slider(
value = currentParagraphGap,
onValueChange = onParagraphGapChange,
valueRange = 0.0f..3.0f,
steps = 12,
steps = 29,
modifier = Modifier.weight(1f)
)
Text("%.1fx".format(currentParagraphGap), style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(40.dp), textAlign = TextAlign.End)
Text(if (currentParagraphGap in 0.99f..1.01f) "Orig" else "%.1fx".format(currentParagraphGap), style = MaterialTheme.typography.labelMedium, modifier = Modifier.width(40.dp), textAlign = TextAlign.End)
}
}
Spacer(Modifier.height(8.dp))