ui: overhaul sidebar, add content filters and state improvements

Sidebar layout:
- Replace AdwNavigationSplitView with GtkPaned for a resizable sidebar
  with a persistent width stored in GSettings.
- Apply navigation-sidebar CSS class to the content Stack only (not the
  ToolbarView) so both header bars share the same colour and height.
- Override Adwaita's automatic paned-first-child header tint and gap via
  application-level CSS.
- Remove the gap between the sidebar header and the first list item.
- Add toggle-sidebar button and F9 shortcut; sidebar visibility and width
  are persisted across restarts.

Loading indicator:
- Replace the large AdwSpinner status page + header Stack with a small
  Gtk.Spinner (16×16) in the header Stack so the header height never
  changes during loading.

Article row:
- Add hexpand to title and excerpt labels so text reflows when the
  sidebar is resized.

Content:
- Inline CSS into the HTML template at load time (/*INJECT_CSS*/
  placeholder) so WebKit does not need a custom URI scheme handler.
- Fix max-width centering and padding for article body and header.
- Fix embedded video/iframe auto-opening in browser by checking
  NavigationType::LinkClicked instead of is_user_gesture().

Content filters:
- Add Preferences dialog with a TextView for content-rewrite rules
  stored in GSettings (content-filters key).
- Rule format: "domain find replace [find replace …]" one per line.
- Rules are applied to article HTML before display and reloaded on
  every refresh.

Shortcuts:
- Add Ctrl+W to close, Ctrl+Q to quit, F1 for keyboard shortcuts
  overlay, j/k and arrow-key navigation via a capture-phase controller
  so keys work regardless of which widget has focus.

Misc:
- Set window title to "FeedTheMonkey" (fixes Hyprland title bar).
- Update About dialog website URL.
This commit is contained in:
Jeena 2026-03-21 01:13:01 +00:00
parent 141f9ee32d
commit 8fd52dd8a0
16 changed files with 680 additions and 320 deletions

View file

@ -0,0 +1,44 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
DO NOT EDIT!
This file was @generated by blueprint-compiler. Instead, edit the
corresponding .blp file and regenerate this file with blueprint-compiler.
-->
<interface>
<requires lib="gtk" version="4.0"/>
<template class="PreferencesDialog" parent="AdwDialog">
<property name="title" translatable="yes">Preferences</property>
<property name="content-width">500</property>
<property name="content-height">400</property>
<child>
<object class="AdwToolbarView">
<child type="top">
<object class="AdwHeaderBar"></object>
</child>
<child>
<object class="AdwPreferencesPage">
<child>
<object class="AdwPreferencesGroup">
<property name="title" translatable="yes">Content Filters</property>
<property name="description" translatable="yes">One rule per line: domain find replace [find replace …]
Example:
www.imycomic.com -150x150.jpg .jpg</property>
<child>
<object class="GtkTextView" id="filters_text_view">
<property name="monospace">true</property>
<property name="wrap-mode">2</property>
<property name="top-margin">8</property>
<property name="bottom-margin">8</property>
<property name="left-margin">8</property>
<property name="right-margin">8</property>
</object>
</child>
</object>
</child>
</object>
</child>
</object>
</child>
</template>
</interface>