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Text lookup upgrade (#66)

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* Added `TooltipIconButton` and integrated tooltips for tool icons in app bars

* Added external translate and search support for EPUB and PDF readers

* docs: refine project overview and update build instructions in readme
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Aryan 2026-03-14 13:01:46 +05:30 • committed by GitHub
parent 74e2cec415
commit f2c5ae25d7
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16 changed files with 1172 additions and 506 deletions
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70
app/src/main/java/com/aryan/reader/epubreader/EpubReaderControls.kt
View file

@ -108,6 +108,7 @@ import androidx.compose.ui.graphics.asImageBitmap
import androidx.compose.ui.graphics.graphicsLayer
import androidx.compose.ui.layout.ContentScale
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.text.style.TextOverflow
@ -120,6 +121,7 @@ import com.aryan.reader.R
import com.aryan.reader.RenderMode
import com.aryan.reader.SearchState
import com.aryan.reader.SearchTopBar
import com.aryan.reader.TooltipIconButton
import com.aryan.reader.epub.EpubChapter
import com.aryan.reader.paginatedreader.BookPaginator
import com.aryan.reader.paginatedreader.IPaginator
@ -182,7 +184,11 @@ fun EpubReaderTopBar(
onCloseSearch = onCloseSearch
)
} else {
IconButton(onClick = onNavigateBack) {
TooltipIconButton(
text = stringResource(R.string.tooltip_back),
description = stringResource(R.string.tooltip_back_desc),
onClick = onNavigateBack
) {
Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "Back")
}
Spacer(Modifier.width(8.dp))
@ -193,7 +199,11 @@ fun EpubReaderTopBar(
overflow = TextOverflow.Ellipsis,
modifier = Modifier.weight(1f)
)
IconButton(onClick = onOpenDictionarySettings) {
TooltipIconButton(
text = stringResource(R.string.tooltip_dictionary),
description = stringResource(R.string.tooltip_dictionary_desc),
onClick = onOpenDictionarySettings
) {
Icon(
painter = painterResource(id = R.drawable.dictionary),
contentDescription = "Dictionary Settings"
@ -201,7 +211,11 @@ fun EpubReaderTopBar(
}
Box {
var showMoreMenu by remember { mutableStateOf(false) }
IconButton(onClick = { showMoreMenu = true }) {
TooltipIconButton(
text = stringResource(R.string.tooltip_more_options),
description = stringResource(R.string.tooltip_more_options_desc),
onClick = { showMoreMenu = true }
) {
Icon(Icons.Default.MoreVert, contentDescription = "More Options")
}
@ -392,19 +406,33 @@ fun EpubReaderBottomBar(
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.SpaceAround
) {
IconButton(
TooltipIconButton(
text = stringResource(R.string.tooltip_slider),
description = stringResource(R.string.tooltip_slider_desc),
onClick = onOpenSlider,
enabled = currentRenderMode != RenderMode.VERTICAL_SCROLL
) {
Icon(painter = painterResource(id = R.drawable.slider), contentDescription = "Navigate with slider")
}
IconButton(onClick = onOpenDrawer) {
TooltipIconButton(
text = stringResource(R.string.tooltip_toc),
description = stringResource(R.string.tooltip_toc_desc),
onClick = onOpenDrawer
) {
Icon(imageVector = Icons.Default.Menu, contentDescription = "Chapters Menu")
}
IconButton(onClick = onToggleFormat) {
TooltipIconButton(
text = stringResource(R.string.tooltip_format),
description = stringResource(R.string.tooltip_format_desc),
onClick = onToggleFormat
) {
Icon(painter = painterResource(id = R.drawable.format_size), contentDescription = "Text Formatting")
}
IconButton(onClick = onToggleSearch) {
TooltipIconButton(
text = stringResource(R.string.tooltip_search),
description = stringResource(R.string.tooltip_search_desc),
onClick = onToggleSearch
) {
Icon(imageVector = Icons.Default.Search, contentDescription = "Search")
}
@ -412,7 +440,11 @@ fun EpubReaderBottomBar(
if (BuildConfig.FLAVOR != "oss") {
Box {
var showAiFeaturesMenu by remember { mutableStateOf(false) }
IconButton(onClick = { showAiFeaturesMenu = true }) {
TooltipIconButton(
text = stringResource(R.string.tooltip_ai),
description = stringResource(R.string.tooltip_ai_desc),
onClick = { showAiFeaturesMenu = true }
) {
Icon(painter = painterResource(id = R.drawable.ai), contentDescription = "AI Features")
}
DropdownMenu(
@ -441,14 +473,32 @@ fun EpubReaderBottomBar(
}
Box {
Row(verticalAlignment = Alignment.CenterVertically) {
IconButton(onClick = onToggleTts) {
TooltipIconButton(
text = if (isTtsSessionActive)
stringResource(R.string.tooltip_tts_stop)
else
stringResource(R.string.tooltip_tts_start),
description = if (isTtsSessionActive)
stringResource(R.string.tooltip_tts_stop_desc)
else
stringResource(R.string.tooltip_tts_start_desc),
onClick = onToggleTts
) {
Icon(
painter = if (isTtsSessionActive) painterResource(id = R.drawable.close) else painterResource(id = R.drawable.text_to_speech),
contentDescription = if (isTtsSessionActive) "Stop TTS" else "Start TTS"
)
}
if (isTtsSessionActive) {
IconButton(
TooltipIconButton(
text = if (ttsState.isPlaying)
stringResource(R.string.tooltip_tts_pause)
else
stringResource(R.string.tooltip_tts_resume),
description = if (ttsState.isPlaying)
stringResource(R.string.tooltip_tts_pause_desc)
else
stringResource(R.string.tooltip_tts_resume_desc),
onClick = onPlayPauseTts,
enabled = !ttsState.isLoading
) {