Add isolated native Rime service and MiSans candidate UI

scripts/tests/fixtures/rime-entry.js

@@ -0,0 +1,37 @@
+imports.gi.versions.Gtk = '4.0';
+const {Gtk, Gio, GLib, Gdk} = imports.gi;
+const output = ARGV[0];
+const application = new Gtk.Application({application_id: 'dev.ferese.RimeValidation'});
+application.connect('activate', () => {
+    const css = new Gtk.CssProvider(); css.load_from_string('window { font-family: "MiSans"; }');
+    Gtk.StyleContext.add_provider_for_display(Gdk.Display.get_default(), css, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION);
+    const window = new Gtk.ApplicationWindow({application, title: 'Ferese 原生 Rime 验证', default_width: 880, default_height: 560});
+    const box = new Gtk.Box({orientation: Gtk.Orientation.VERTICAL, spacing: 18,
+        margin_start: 28, margin_end: 28, margin_top: 28, margin_bottom: 28});
+    box.append(new Gtk.Label({label: '独立 Rime · 原生 Wayland 候选窗', xalign: 0}));
+    box.append(new Gtk.Label({label: '输入 nihao；空格或数字选字，− / + 翻页，Shift 切换中英文。', wrap: true, xalign: 0}));
+    const normal = new Gtk.Entry({placeholder_text: '普通输入框', hexpand: true});
+    const password = new Gtk.Entry({placeholder_text: '敏感输入测试框（只使用测试字符）', visibility: false,
+        input_purpose: Gtk.InputPurpose.PASSWORD, hexpand: true});
+    const status = new Gtk.Label({label: '等待输入', xalign: 0});
+    const save = () => {
+        const focused = window.get_focus();
+        const state = {normal: normal.get_text(), password_length: password.get_text().length,
+            focus: focused && (focused === password || focused.is_ancestor(password)) ? 'password' : 'normal'};
+        // This is a disposable validation fixture, containing only test input.
+        GLib.file_set_contents(output, JSON.stringify(state));
+        status.set_label('普通输入：' + normal.get_text().length + ' 字符；敏感输入：' + password.get_text().length + ' 字符');
+    };
+    for (const widget of [normal, password]) widget.connect('changed', save);
+    box.append(normal); box.append(password); box.append(status);
+    box.append(new Gtk.Box({vexpand: true}));
+    for (const [name, action] of [['normal', () => normal.grab_focus()], ['password', () => password.grab_focus()],
+        ['clear', () => {normal.set_text(''); password.set_text(''); normal.grab_focus(); save();}],
+        ['top', () => {box.remove(normal); box.insert_child_after(normal, box.get_first_child().get_next_sibling()); normal.grab_focus();}],
+        ['bottom', () => {box.remove(normal); box.append(normal); normal.grab_focus();}]]) {
+        const entry = new Gio.SimpleAction({name}); entry.connect('activate', action); application.add_action(entry);
+    }
+    window.set_child(box); window.present();
+    GLib.idle_add(GLib.PRIORITY_DEFAULT_IDLE, () => {normal.grab_focus(); save(); return GLib.SOURCE_REMOVE;});
+});
+application.run([]);