Files
bookhoard/templates/reader.templ
T
john-okeefe 11617c1860 fix(reader): tighten mobile header/footer and add safe-area margins
The reader chrome used the same dimensions at every screen size, and the book viewport offset was hardcoded to 52px. This made the header/footer oversized on phones and left the body text flush against (or overlapping) the bars, with no handling for notched-device safe areas.

- Add viewport-fit=cover so notched devices expose safe-area insets.
- Shrink the top bar on mobile (px-3 py-2 / text-base, scaling up at sm:) and hide the chapter title on phones (hidden sm:block sm:truncate).
- Shrink the bottom bar on mobile (tighter padding/gap, p-1.5 sm:p-2 on buttons) while keeping all controls visible.
- Replace the hardcoded top-[52px] bottom-[52px] viewport offsets with responsive calc() values (44/48px mobile, 60px at sm:) that fold in env(safe-area-inset-*), plus matching safe-area padding on the bars, so the book content always clears the chrome with a visible margin.

Regenerates reader_templ.go and rebuilds style.css.
2026-08-05 15:31:40 -04:00

413 lines
16 KiB
Templ

package templates
import (
"encoding/json"
"fmt"
)
func readerInitExpr(metadata ReaderMetadata, progress ReadingProgress) string {
config := map[string]interface{}{
"mediaItemId": metadata.MediaItemID,
"fileUrl": metadata.FileURL,
"formatGroup": metadata.FormatGroup,
"readingDirection": metadata.ReadingDirection,
"mangaType": metadata.MangaType,
}
if progress.Percentage > 0 {
config["savedPercentage"] = progress.Percentage / 100
}
if progress.EpubCfi != "" {
config["savedCfi"] = progress.EpubCfi
}
// Fixed-layout & comic formats: the page index is the canonical, exact
// locator (pages are fixed images). Pass it so the reader restores by page.
if (metadata.FormatGroup == "fixed_layout" || metadata.FormatGroup == "comic_archive") && progress.CurrentPage > 0 {
config["savedPage"] = progress.CurrentPage
if progress.TotalPages > 0 {
config["savedTotalPages"] = progress.TotalPages
}
}
jsonBytes, _ := json.Marshal(config)
return fmt.Sprintf("initReader(%s)", string(jsonBytes))
}
templ Reader(user User, metadata ReaderMetadata, progress ReadingProgress, bookmarks []Bookmark) {
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover"/>
<title>{ metadata.Title } - Bookhoard Reader</title>
<link rel="manifest" href="/static/manifest.json"/>
<link href="/static/reader-fonts.css" rel="stylesheet"/>
<script src="/static/htmx.min.js"></script>
<script type="module" src="/static/reader.js"></script>
<link href="/static/style.css" rel="stylesheet"/>
</head>
<body
x-data="readerShell"
x-init={ readerInitExpr(metadata, progress) }
class="theme-tokyo-night h-screen overflow-hidden"
>
@ReaderChrome(user, metadata, progress)
<!-- Dockable Panels Container -->
<div id="reader-panels" class="fixed inset-0 pointer-events-none z-30">
<!-- Left Sidebar (TOC) -->
<div id="left-sidebar" class="absolute left-0 top-0 bottom-0 pointer-events-auto flex flex-col">
<div id="toc-panel" x-show="tocOpen" x-transition class="panel-container pointer-events-auto" data-panel="toc">
@ReaderTOCPanel(metadata)
</div>
</div>
<!-- Right Sidebar (Settings, Navigator, Bookmarks) -->
<div id="right-sidebar" class="absolute right-0 top-0 bottom-0 pointer-events-auto flex flex-col">
<div id="settings-panel" x-show="settingsOpen" x-transition class="panel-container pointer-events-auto" data-panel="settings">
@ReaderSettingsPanel()
</div>
<div id="navigator-panel" x-show="navigatorOpen" x-transition class="panel-container pointer-events-auto" data-panel="navigator">
@ReaderNavigatorPanel()
</div>
<div id="bookmarks-panel" x-show="bookmarksOpen" x-transition class="panel-container pointer-events-auto" data-panel="bookmarks">
@ReaderBookmarksPanel(bookmarks)
</div>
</div>
</div>
<div id="reader-viewport" class="absolute inset-x-0 top-[calc(44px+env(safe-area-inset-top))] sm:top-[calc(60px+env(safe-area-inset-top))] bottom-[calc(48px+env(safe-area-inset-bottom))] sm:bottom-[calc(60px+env(safe-area-inset-bottom))]">
<foliate-view id="reader-view" class="block w-full h-full"></foliate-view>
</div>
@DictionaryPopup()
</body>
</html>
}
templ ReaderChrome(user User, metadata ReaderMetadata, progress ReadingProgress) {
<div id="reader-chrome" class="transition-opacity duration-300">
<!-- Top bar -->
<div class="fixed top-0 left-0 right-0 bg-opacity-95 backdrop-blur border-b z-40 pt-[env(safe-area-inset-top)]" style="background-color: var(--bg-primary);">
<div class="flex items-center justify-between px-3 py-2 sm:px-4 sm:py-3">
<a href={ "/media/" + metadata.MediaItemID } class="text-base sm:text-lg hover:underline">
Back
</a>
<h1 class="text-base sm:text-lg font-semibold hidden sm:block sm:truncate">{ metadata.Title }</h1>
<button
@click="toggleSettings()"
class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700"
title="Settings"
>
⚙️
</button>
</div>
</div> <!-- Bottom bar -->
<div class="fixed bottom-0 left-0 right-0 bg-opacity-95 backdrop-blur border-t z-40 pb-[env(safe-area-inset-bottom)]" style="background-color: var(--bg-primary);">
<div class="flex items-center px-1.5 py-1.5 gap-0.5 sm:px-2 sm:py-2 sm:gap-1">
<!-- Left navigation -->
<button @click="goLeft()" class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700" title="Go Left" aria-label="Go left">
<svg class="reader-icon" width="24" height="24" aria-hidden="true">
<path d="M 15 6 L 9 12 L 15 18"></path>
</svg>
</button>
<!-- Progress slider -->
<input
id="progress-slider"
type="range"
min="0"
max="1"
step="any"
list="tick-marks"
@input="goToFraction($event.target.value)"
class="grow"
/>
<datalist id="tick-marks"></datalist>
<!-- Right navigation -->
<button @click="goRight()" class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700" title="Go Right" aria-label="Go right">
<svg class="reader-icon" width="24" height="24" aria-hidden="true">
<path d="M 9 6 L 15 12 L 9 18"></path>
</svg>
</button>
<!-- Separator -->
<div class="w-px h-6 bg-gray-600 mx-1"></div>
<!-- Zoom controls (fixed-layout only) -->
<template x-if="isFixedLayout">
<div class="flex items-center gap-1">
<!-- Zoom out -->
<button @click="zoomOut()" class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700" title="Zoom Out" aria-label="Zoom out">
<svg class="reader-icon" width="20" height="20" aria-hidden="true">
<path d="M 5 10 L 15 10"></path>
</svg>
</button>
<!-- Zoom percentage -->
<button @click="resetZoom()" class="text-xs px-1 rounded-lg hover:bg-gray-700 min-w-[3rem]" title="Reset Zoom" aria-label="Reset zoom">
<span x-text="zoomPercent + '%'">100%</span>
</button>
<!-- Zoom in -->
<button @click="zoomIn()" class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700" title="Zoom In" aria-label="Zoom in">
<svg class="reader-icon" width="20" height="20" aria-hidden="true">
<path d="M 10 5 L 10 15 M 5 10 L 15 10"></path>
</svg>
</button>
<!-- Magnifier -->
<button @click="toggleMagnifier()" class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700" title="Magnifier" aria-label="Toggle magnifier">
<svg class="reader-icon" width="20" height="20" aria-hidden="true">
<circle cx="9" cy="9" r="5"></circle>
<path d="M 13 13 L 18 18"></path>
</svg>
</button>
<!-- Pan/Select mode (PDF only) -->
<button x-show="isPDF" @click="toggleInteractionMode()" class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700" title="Pan/Select Mode" aria-label="Toggle pan/select mode">
<svg class="reader-icon" width="20" height="20" aria-hidden="true">
<path d="M 5 3 v 12 M 5 15 l -2 2 M 5 15 l 2 2 M 5 3 l 3 3"></path>
</svg>
</button>
</div>
</template>
<!-- Separator -->
<div class="w-px h-6 bg-gray-600 mx-1"></div>
<!-- Progress display -->
<div id="progress-display" x-text="progressText" @click="cycleProgressMode()" :title="progressTooltip()" class="text-sm min-w-[4rem] text-center cursor-pointer">
if progress.FormatGroup == "reflowable" {
if metadata.EstimatedPages > 0 {
{ fmt.Sprintf("%.0f%% · Page %d/%d", progress.Percentage, progress.CurrentPage, metadata.EstimatedPages) }
} else {
{ fmt.Sprintf("%.0f%%", progress.Percentage) }
}
} else {
{ fmt.Sprintf("%d/%d", progress.CurrentPage, progress.TotalPages) }
}
</div>
<!-- Separator -->
<div class="w-px h-6 bg-gray-600 mx-1"></div>
<!-- Action buttons -->
<div class="flex items-center gap-1">
<button @click="toggleTOC()" class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700" title="Table of Contents">📖</button>
<button @click="addBookmark()" class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700" title="Bookmark">🏷️</button>
<button @click="toggleBookmarks()" class="p-1.5 sm:p-2 rounded-lg hover:bg-gray-700" title="Notes">📝</button>
</div>
</div>
</div>
</div>
}
templ ReaderSettingsPanel() {
<div
class="dockable-panel"
data-panel="settings"
data-side="left"
x-ref="settingsPanel"
>
<div class="panel-header flex items-center justify-between p-3 cursor-pointer" @click="toggleWindowShade($refs.settingsPanel)">
<h3 class="panel-title font-semibold">⚙️ Settings</h3>
<div class="panel-controls flex items-center gap-2">
<button class="window-shade-toggle"></button>
</div>
</div>
<div class="panel-content p-4 overflow-y-auto">
<!-- Display settings -->
<div class="mb-6">
<h3 class="font-semibold mb-2">Display</h3>
<label class="block mb-2">
Chrome Behavior
<select name="chrome_behavior" class="w-full mt-1 px-3 py-2 rounded border">
<option value="auto-hide">Auto Hide</option>
<option value="always-visible">Always Visible</option>
<option value="hide-on-scroll">Hide on Scroll</option>
</select>
</label>
<label class="block mb-2">
Progress Mode
<select name="progress_mode" x-model="progressMode" @change="applyProgressMode()" class="w-full mt-1 px-3 py-2 rounded border">
<option value="pages">Pages</option>
<option value="chapter">Chapter</option>
<option value="percentage">Percentage</option>
<option value="time-left">Time Left</option>
</select>
</label>
</div>
<!-- Reading Theme (reflowable only) -->
<div class="mb-6" x-show="!isFixedLayout">
<div class="flex items-center justify-between mb-2">
<h3 class="font-semibold">Reading Theme</h3>
<button
@click="toggleReadingMode()"
class="relative w-14 h-7 rounded-full transition-colors duration-200 flex items-center px-1"
:class="readingMode === 'dark' ? 'bg-blue-500' : 'bg-gray-400'"
type="button"
:aria-label="readingMode === 'dark' ? 'Switch to light mode' : 'Switch to dark mode'"
>
<span
class="absolute top-0.5 left-0.5 w-6 h-6 bg-white rounded-full shadow transition-transform duration-200 flex items-center justify-center text-xs"
:class="readingMode === 'dark' ? 'translate-x-7' : 'translate-x-0'"
x-text="readingMode === 'dark' ? '🌙' : '☀️'"
>☀️</span>
</button>
</div>
<label class="block mb-2">
<select name="reading_theme" x-model="readingTheme" @change="applyTheme()" class="w-full mt-1 px-3 py-2 rounded border">
<optgroup label="📖 Classic Reading">
<option value="light">Light</option>
<option value="paper">Paper</option>
<option value="sepia">Sepia</option>
<option value="parchment">Parchment</option>
<option value="warm">Warm</option>
<option value="candlelight">Candlelight</option>
</optgroup>
<optgroup label="🌤️ Sky & Atmosphere">
<option value="azure">Azure</option>
<option value="sky">Sky</option>
<option value="arctic">Arctic</option>
<option value="frost">Frost</option>
</optgroup>
<optgroup label="🌅 Sunset & Warmth">
<option value="dusk">Dusk</option>
<option value="sunset">Sunset</option>
<option value="twilight">Twilight</option>
</optgroup>
<optgroup label="🌲 Nature & Earth">
<option value="forest">Forest</option>
<option value="moss">Moss</option>
<option value="slate">Slate</option>
</optgroup>
<optgroup label="⚡ High Performance">
<option value="oled">OLED</option>
<option value="solarized">Solarized</option>
</optgroup>
</select>
</label>
</div>
<!-- Typography (reflowable only) -->
<div class="mb-6" x-show="!isFixedLayout">
<h3 class="font-semibold mb-2">Typography</h3>
<label class="block mb-2">
Reading Font
<select name="reading_font" x-model="readingFont" @change="applyFont()" class="w-full mt-1 px-3 py-2 rounded border">
<option value="literata">Literata (Default)</option>
<option value="crimson">Crimson Text</option>
<option value="source-serif">Source Serif 4</option>
<option value="eb-garamond">EB Garamond</option>
<option value="libertinus">Libertinus Serif</option>
<option value="noto-serif">Noto Serif</option>
<option value="charis-sil">Charis SIL</option>
<option value="ibm-plex">IBM Plex Serif</option>
</select>
</label>
<label class="block mb-2">
Font Size
<input type="range" name="font_size" x-model.number="fontSize" @change="applyFont()" min="10" max="40" class="w-full"/>
<span class="text-xs" x-text="fontSize + 'px'" style="color: var(--text-secondary)">18px</span>
</label>
<label class="block mb-2">
Line Height
<input type="range" name="line_height" x-model.number="lineHeight" @change="applyFont()" min="0.8" max="3.0" step="0.1" class="w-full"/>
<span class="text-xs" x-text="lineHeight" style="color: var(--text-secondary)">1.6</span>
</label>
</div>
<!-- Navigation -->
<div class="mb-6" x-show="isFixedLayout">
<h3 class="font-semibold mb-2">Navigation</h3>
<label class="flex items-center mb-2">
<input type="checkbox" name="double_page_spread" class="mr-2"/>
Double Page Spread
</label>
</div>
<div class="flex gap-2 mt-6">
<button @click="restoreDefaults()" class="flex-1 py-2 border rounded hover:opacity-80" style="border-color: var(--border);">
Restore Defaults
</button>
<button @click="toggleSettings()" class="flex-1 py-2 bg-blue-600 text-white rounded hover:bg-blue-700">
Done
</button>
</div>
</div>
</div>
}
templ ReaderTOCPanel(_ ReaderMetadata) {
<div
class="dockable-panel"
data-panel="toc"
data-side="left"
x-ref="tocPanel"
>
<div class="panel-header flex items-center justify-between p-3 cursor-pointer" @click="toggleWindowShade($refs.tocPanel)">
<h3 class="panel-title font-semibold">📖 Table of Contents</h3>
<div class="panel-controls flex items-center gap-2">
<button class="window-shade-toggle"></button>
</div>
</div>
<div class="panel-content p-4 overflow-y-auto">
<nav id="toc-list" class="space-y-1">
<template x-for="item in tocItems" :key="item.href">
<a
href="#"
@click.prevent="goToTOCItem(item)"
class="block py-1 px-2 rounded hover:bg-gray-700 text-sm"
:style="'padding-left: ' + ((item.depth || 0) * 1 + 0.5) + 'rem'"
x-text="item.label"
></a>
</template>
</nav>
</div>
</div>
}
templ ReaderNavigatorPanel() {
<div
class="dockable-panel"
data-panel="navigator"
data-side="right"
x-ref="navigatorPanel"
>
<div class="panel-header flex items-center justify-between p-3 cursor-pointer" @click="toggleWindowShade($refs.navigatorPanel)">
<h3 class="panel-title font-semibold">🗺️ Navigator</h3>
<div class="panel-controls flex items-center gap-2">
<button class="window-shade-toggle"></button>
</div>
</div>
<div class="panel-content p-2 overflow-hidden">
<div id="navigator-viewport" class="relative w-full h-full"></div>
</div>
</div>
}
templ ReaderBookmarksPanel(bookmarks []Bookmark) {
<div
class="dockable-panel"
data-panel="bookmarks"
data-side="right"
x-ref="bookmarksPanel"
>
<div class="panel-header flex items-center justify-between p-3 cursor-pointer" @click="toggleWindowShade($refs.bookmarksPanel)">
<h3 class="panel-title font-semibold">🔖 Bookmarks</h3>
<div class="panel-controls flex items-center gap-2">
<button class="window-shade-toggle"></button>
</div>
</div>
<div class="panel-content p-4 overflow-y-auto">
if len(bookmarks) > 0 {
<div id="bookmarks-list" class="space-y-2">
for _, bookmark := range bookmarks {
<a
href="#"
@click.prevent="goToBookmarkTarget($el.dataset.cfi)"
data-cfi={ bookmark.CfiPosition }
class="block py-2 hover:bg-gray-700 rounded px-2"
>
<span class="font-medium">{ bookmark.Title }</span>
<span class="text-xs ml-2" style="color: var(--text-secondary)">
{ bookmark.Position }
</span>
</a>
}
</div>
} else {
<p class="text-sm" style="color: var(--text-secondary)">No bookmarks yet</p>
}
<button @click="addBookmark()" class="w-full py-2 mt-4 bg-blue-600 text-white rounded hover:bg-blue-700">
+ Add Bookmark
</button>
</div>
</div>
}
templ DictionaryPopup() {
<div id="dictionary-popup" class="hidden fixed bg-white text-black p-4 rounded-lg shadow-xl max-w-md z-50"></div>
}