gtk-adwaita: GSettings for connection state

Changes

4 changed files (+105/-0)

• gtk-adwaita/README.md (new)
  • @@ -0,0 +1,42 @@
    + <!-- + Copyright 2025 Shota FUJI + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + SPDX-License-Identifier: Apache-2.0 + --> + + # gtk-adwaita + + GTK client adhering to Gnome Human Interface Guidline. + + ## Development Guide + + ### Running locally + + GLib requires setting fields to be defined in XML schema file, which will be installed to shared directory then be compiled to binary file using system tool. + Due to this design limitation, you have to pre-compile `data/*.gschema.xml` file into the binary file for local run. + The `-Dcompile-gschema` option performs that compile task and emits the generated binary file onto `<zig-out>/share/glib-2.0/schemas`. + You can tell GLib to load the compiled file using `GSETTINGS_SCHEMA_DIR` environment variable: + + ``` + GSETTINGS_SCHEMA_DIR=./zig-out/share/glib-2.0/schemas ./zig-out/bin/plac + ``` + + ### Enable debug logging + + Add `Plac` to `G_MESSAGES_DEBUG` environment variable: + + ``` + G_MESSAGES_DEBUG=Plac ./zig-out/bin/plac + ```
• gtk-adwaita/build.zig
  • @@ -30,6 +30,8 @@ pub fn build(b: *std.Build) !void {
    const target = b.standardTargetOptions(.{}); const optimize = b.standardOptimizeOption(.{}); + const compile_gschema = b.option(bool, "compile-gschema", "Compile gschema XML file for local run") orelse false; + const core = core: { const dep = b.dependency("core", .{ .target = target,
  • @@ -139,6 +141,22 @@
    break :gresource built_c; }; + const gschema_compiled = gschema: { + const compiler = b.addSystemCommand(&.{"glib-compile-schemas"}); + + compiler.addArg("--targetdir"); + const out = compiler.addOutputDirectoryArg("compiled"); + + compiler.addArg("--strict"); + + compiler.addDirectoryArg(b.path("data/")); + + compiler.addFileInput(b.path("data/jp.pocka.plac.gtk-adwaita.gschema.xml")); + + const t = b.addInstallFile(out.path(b, "gschemas.compiled"), "share/glib-2.0/schemas/gschemas.compiled"); + break :gschema t; + }; + // An executable. const exe = exe: { const exe = b.addExecutable(.{
  • @@ -186,4 +204,12 @@ };
    // Install a main executable file on "zig build" without subcommand. b.installArtifact(exe); + + // Install gschema file + b.installFile("data/jp.pocka.plac.gtk-adwaita.gschema.xml", "share/glib-2.0/schemas/jp.pocka.plac.gtk-adwaita.gschema.xml"); + + // Install compiled gschema file + if (compile_gschema) { + b.getInstallStep().dependOn(&gschema_compiled.step); + } }
• gtk-adwaita/data/jp.pocka.plac.gtk-adwaita.gschema.xml (new)
  • @@ -0,0 +1,32 @@
    + <?xml version="1.0" encoding="utf-8"?> + <!-- + Copyright 2025 Shota FUJI + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + SPDX-License-Identifier: Apache-2.0 + --> + <schemalist> + <schema path="/jp/pocka/plac/gtk-adwaita/" id="jp.pocka.plac.gtk-adwaita"> + <key name="connected-server-id" type="s"> + <default>""</default> + <summary>Last Connected Server ID</summary> + <description>Connects to the server with this ID on application startup.</description> + </key> + <key name="connected-server-token" type="s"> + <default>""</default> + <summary>Last Connected Server Token</summary> + <description>Connects to the server with this token. Ignored when connected-server-id is empty.</description> + </key> + </schema> + </schemalist>
• gtk-adwaita/src/Application.vala
  • @@ -24,6 +24,11 @@ );
    } protected override void activate() { + var settings = new Settings("jp.pocka.plac.gtk-adwaita"); + + var connected_server_id = settings.get_string("connected-server-id"); + var connected_server_token = settings.get_string("connected-server-token"); + var selector = new ServerSelector.Window(this); selector.start(); }