Wire up GSettings: schema authoring, key naming, settings binding to widgets, window state persistence. Use when persisting app settings or window size/state in a GNOME app.
インストールする前に、エージェントに与えられる指示の中身を確認できます。
File: data/org.example.MyApp.gschema.xml
<?xml version="1.0" encoding="UTF-8"?>
<schemalist gettext-domain="myapp">
<schema id="org.example.MyApp" path="/org/example/MyApp/">
<key name="window-width" type="i">
<default>800</default>
<summary>Window width</summary>
</key>
<key name="window-height" type="i">
<default>600</default>
<summary>Window height</summary>
</key>
<key name="window-maximized" type="b">
<default>false</default>
<summary>Window maximized state</summary>
</key>
<key name="dark-mode" type="b">
<default>false</default>
<summary>Use dark theme</summary>
</key>
<key name="font-size" type="i">
<default>12</default>
<summary>Font size in points</summary>
<range min="8" max="32"/>
</key>
</schema>
</schemalist>
Key types: b (bool), i (int), s (string), d (double), as (string array), (ss) (string tuple)
install_data(
'org.example.MyApp.gschema.xml',
install_dir: get_option('datadir') / 'glib-2.0' / 'schemas',
)
gnome.post_install(
glib_compile_schemas: true,
)
C:
GSettings *settings = g_settings_new ("org.example.MyApp");
g_settings_bind (settings, "dark-mode", switch, "active", G_SETTINGS_BIND_DEFAULT);
g_settings_bind (settings, "font-size", spin_button, "value", G_SETTINGS_BIND_DEFAULT);
Python:
from gi.repository import Gio
settings = Gio.Settings.new("org.example.MyApp")
settings.bind("dark-mode", switch, "active", Gio.SettingsBindFlags.DEFAULT)
settings.bind("font-size", spin_button, "value", Gio.SettingsBindFlags.DEFAULT)
Rust:
use gio::Settings;
let settings = Settings::new("org.example.MyApp");
settings.bind("dark-mode", &switch, "active").build();
C:
// Save on close
g_settings_set_int (settings, "window-width", width);
g_settings_set_int (settings, "window-height", height);
g_settings_set_boolean (settings, "window-maximized", maximized);
// Restore on open
gtk_window_set_default_size (window,
g_settings_get_int (settings, "window-width"),
g_settings_get_int (settings, "window-height"));
if (g_settings_get_boolean (settings, "window-maximized"))
gtk_window_maximize (window);
<object class="EditorPreferencesSwitch">
<property name="title" translatable="yes">Display _Line Numbers</property>
<property name="schema-key">show-line-numbers</property>
</object>
The custom widget reads schema-key and binds to GSettings internally.
まだレビューはありません。使ってみた感想をお寄せください。
概要と使いどころ
Add a standard AdwAboutDialog wired to app metadata, plus the AppStream metainfo file it should share data with. Use when adding an About entry, release notes, credits, or preparing app metadata.
日本語の概要は準備中です。原文の説明を表示しています。
Make a GTK4/libadwaita app accessible — accessible labels and roles, tooltips on icon-only buttons, keyboard navigation, contrast, and testing with Orca/Accerciser. Use when fixing a11y issues or running the accessibility category of a HIG audit.
日本語の概要は準備中です。原文の説明を表示しています。
Responsive GNOME layouts: AdwBreakpoint conditions, BreakpointBin, MultiLayoutView, BottomSheet, narrow/wide layout swaps. Use when making an app work on phones or narrow windows.
日本語の概要は準備中です。原文の説明を表示しています。
Onboarding tour with AdwCarousel and navigation dots, skippable welcome screens. Use when adding a first-run tour or feature showcase to a GNOME app.
日本語の概要は準備中です。原文の説明を表示しています。
Implement GNOME's 4-tier destructive-action pattern: undo toasts instead of confirmation dialogs, AdwAlertDialog for irreversible actions. Use when adding delete, remove, clear, or other destructive actions.
日本語の概要は準備中です。原文の説明を表示しています。
Loading, empty, and error states with AdwStatusPage and AdwSpinner — placeholder icons, titles, action buttons. Use when an app view can be empty, loading, or failed.
日本語の概要は準備中です。原文の説明を表示しています。