.gitignore

@@ -1,3 +1 @@
 /target/
-/src/data/target/
-/src/gui/target/

Cargo.toml

@@ -1,5 +1,17 @@
-[workspace]
-members = [
-    "src/gui",
-    "src/data",
-]
+[package]
+name = "gtimelog4"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+gettext-rs = { version = "0.7", features = ["gettext-system"] }
+gtk = { version = "0.4.8", package = "gtk4" }
+rtimelog = { path = "/home/gunibert/Projekte/rtimelog" }
+
+[dependencies.adw]
+package = "libadwaita"
+version = "0.2.0-alpha.2"
+# features = ["v1_2"]
+
+[build-dependencies]
+gtk = { version = "0.4.8", package = "gtk4" }

build.rs

@@ -1,6 +1,7 @@
+use gtk::gio;
 
 fn main() {
-    glib_build_tools::compile_resources(
+    gio::compile_resources(
         "src",
         "src/gtimelog4.gresource.xml",
         "gtimelog4.gresource",

meson.build

@@ -10,37 +10,9 @@ gnome = import('gnome')
 
 
 subdir('data')
-#subdir('src')
+subdir('src')
 subdir('po')
 
-cargo_bin  = find_program('cargo')
-cargo_opt  = [ '--manifest-path', meson.project_source_root() / 'Cargo.toml' ]
-cargo_opt += [ '--target-dir', meson.project_build_root()  / 'src' ]
-cargo_env  = [ 'CARGO_HOME=' + meson.project_build_root()  / 'cargo-home' ]
-
-if get_option('buildtype') == 'release'
-  cargo_options += [ '--release' ]
-  rust_target = 'release'
-else
-  rust_target = 'debug'
-endif
-
-cargo_build = custom_target(
-  'cargo-build',
-  build_by_default: true,
-  build_always_stale: true,
-  output: meson.project_name(),
-  console: true,
-  install: true,
-  install_dir: get_option('bindir'),
-  command: [
-    'env', cargo_env,
-    cargo_bin, 'build',
-    cargo_opt, '&&', 'cp', 'src' / rust_target / meson.project_name(), '@OUTPUT@',
-  ]
-)
-
-
 gnome.post_install(
      glib_compile_schemas: true,
     gtk_update_icon_cache: true,

src/application.rs

@@ -18,12 +18,12 @@
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
 
-use crate::config::VERSION;
-use adw::subclass::prelude::*;
 use glib::clone;
 use gtk::prelude::*;
+use adw::subclass::prelude::*;
 use gtk::{gio, glib};
 
+use crate::config::VERSION;
 use crate::Gtimelog4Window;
 
 mod imp {
@@ -40,12 +40,13 @@ mod imp {
     }
 
     impl ObjectImpl for Gtimelog4Application {
-        fn constructed(&self) {
-            self.parent_constructed();
-            let obj = self.instance();
+        fn constructed(&self, obj: &Self::Type) {
+            self.parent_constructed(obj);
 
             obj.setup_gactions();
             obj.set_accels_for_action("app.quit", &["<primary>q"]);
+
+            let timelog = rtimelog::store::Timelog::new_from_default_file();
         }
     }
 
@@ -54,15 +55,12 @@ mod imp {
         // has been launched. Additionally, this callback notifies us when the user
         // tries to launch a "second instance" of the application. When they try
         // to do that, we'll just present any existing window.
-        fn activate(&self) {
-            let application = self.instance();
+        fn activate(&self, application: &Self::Type) {
             // Get the current window or create one if necessary
             let window = if let Some(window) = application.active_window() {
                 window
             } else {
-                let timelog = data::Timelog::new();
-                let window = Gtimelog4Window::new(&*application);
-                window.set_timelog(timelog);
+                let window = Gtimelog4Window::new(application);
                 window.upcast()
             };
 
@@ -83,10 +81,8 @@ glib::wrapper! {
 
 impl Gtimelog4Application {
     pub fn new(application_id: &str, flags: &gio::ApplicationFlags) -> Self {
-        glib::Object::new::<Gtimelog4Application>(&[
-            ("application-id", &application_id),
-            ("flags", flags),
-        ])
+        glib::Object::new(&[("application-id", &application_id), ("flags", flags)])
+            .expect("Failed to create Gtimelog4Application")
     }
 
     fn setup_gactions(&self) {
@@ -105,16 +101,16 @@ impl Gtimelog4Application {
 
     fn show_about(&self) {
         let window = self.active_window().unwrap();
-        let about = adw::AboutWindow::builder()
-            .transient_for(&window)
-            .application_name("gtimelog4")
-            .application_icon("de.gunibert.gtimelog4")
-            .developer_name("Günther Wagner")
-            .version(VERSION)
-            .developers(vec!["Günther Wagner".into()])
-            .copyright("© 2022 Günther Wagner")
-            .build();
+        // let about = adw::AboutWindow::builder()
+        //     .transient_for(&window)
+        //     .application_name("gtimelog4")
+        //     .application_icon("de.gunibert.gtimelog4")
+        //     .developer_name("Günther Wagner")
+        //     .version(VERSION)
+        //     .developers(vec!["Günther Wagner".into()])
+        //     .copyright("© 2022 Günther Wagner")
+        //     .build();
 
-        about.present();
+        // about.present();
     }
 }

src/config.rs

@@ -1,3 +1,4 @@
 pub static VERSION: &str = "0.1.0";
 pub static GETTEXT_PACKAGE: &str = "gtimelog4";
 pub static LOCALEDIR: &str = "/usr/local/share/locale";
+pub static PKGDATADIR: &str = "/usr/local/share/gtimelog4";

src/data/Cargo.lock

@@ -1,7 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 3
-
-[[package]]
-name = "data"
-version = "0.1.0"

src/data/Cargo.toml

@@ -1,11 +0,0 @@
-[package]
-name = "data"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-diesel = { version = "2.0.2", features = ["chrono", "sqlite", "returning_clauses_for_sqlite_3_35"] }
-diesel_migrations = "2.0.0"
-chrono = "0.4.22"

src/data/diesel.toml

@@ -1,8 +0,0 @@
-# For documentation on how to configure this file,
-# see https://diesel.rs/guides/configuring-diesel-cli
-
-[print_schema]
-file = "src/schema.rs"
-
-[migrations_directory]
-dir = "migrations"

src/data/migrations/2022-10-22-182216_initial/down.sql

@@ -1,3 +0,0 @@
--- This file should undo anything in `up.sql`
-
-DROP TABLE entries;

src/data/migrations/2022-10-22-182216_initial/up.sql

@@ -1,8 +0,0 @@
--- Your SQL goes here
-
-CREATE TABLE IF NOT EXISTS entries (
-    id INTEGER PRIMARY KEY NOT NULL,
-    start TIMESTAMP,
-    stop TIMESTAMP,
-    task TEXT
-);

src/data/src/lib.rs

@@ -1,144 +0,0 @@
-use chrono::{Datelike, Duration, NaiveDateTime};
-use diesel::{
-    AsChangeset, Connection, Identifiable, Insertable, Queryable, RunQueryDsl, SqliteConnection,
-};
-use diesel_migrations::MigrationHarness;
-
-use schema::entries;
-
-mod schema;
-
-pub const MIGRATIONS: diesel_migrations::EmbeddedMigrations =
-    diesel_migrations::embed_migrations!();
-
-#[derive(Clone, Default, Debug, Queryable, Identifiable, AsChangeset)]
-#[diesel(table_name = entries)]
-pub struct Entry {
-    id: i32,
-    pub start: Option<NaiveDateTime>,
-    pub stop: Option<NaiveDateTime>,
-    pub task: Option<String>,
-}
-
-#[derive(Insertable)]
-#[diesel(table_name = entries)]
-pub struct NewEntry {
-    start: Option<NaiveDateTime>,
-    stop: Option<NaiveDateTime>,
-    task: Option<String>,
-}
-
-pub struct Timelog {
-    conn: SqliteConnection,
-}
-
-impl Default for Timelog {
-    fn default() -> Self {
-        let mut conn = get_connection();
-        conn.run_pending_migrations(MIGRATIONS).unwrap();
-        Self { conn }
-    }
-}
-
-impl Timelog {
-    pub fn new() -> Self {
-        let mut conn = get_connection();
-        conn.run_pending_migrations(MIGRATIONS).unwrap();
-        Self { conn }
-    }
-
-    pub fn add_entry<P: AsRef<str>>(&mut self, task_name: P) -> Entry {
-        use schema::entries::dsl::*;
-
-        let now = chrono::Local::now().naive_local();
-        let mut start_time = None;
-        // update last entry
-        let mut today = self.get_today();
-        if let Some(last) = today.last_mut() {
-            start_time = last.stop;
-        }
-
-        // create new entry
-        let entry = NewEntry {
-            start: start_time,
-            stop: Some(now),
-            task: Some(task_name.as_ref().to_string()),
-        };
-
-        diesel::insert_into(entries)
-            .values(&entry)
-            .get_result::<Entry>(&mut self.conn)
-            .expect("Error saving entry")
-    }
-
-    pub fn update_entry(&mut self, item: &Entry) {
-        diesel::update(item)
-            .set(item)
-            .execute(&mut self.conn)
-            .expect("Could  not update Entry");
-    }
-
-    pub fn get_today(&mut self) -> Vec<Entry> {
-        let e: Vec<Entry> = entries::table
-            .load(&mut self.conn)
-            .expect("Could not load entries");
-
-        let now = chrono::Local::now();
-        let mut today_entries: Vec<_> = e
-            .into_iter()
-            .filter(|entry| {
-                if let Some(stop) = entry.stop {
-                    if stop.day() == now.day() {
-                        return true;
-                    }
-                }
-                return false;
-            })
-            .collect();
-        today_entries.sort_by_key(|entry| entry.stop);
-
-        return today_entries;
-    }
-
-    pub fn get_work_time_today(&mut self) -> Duration {
-        let entries_today = self.get_today();
-
-        let mut work = Duration::zero();
-        for entry in entries_today {
-            if let Some(task) = entry.task {
-                if !task.starts_with("**") {
-                    if let (Some(start), Some(stop)) = (entry.start, entry.stop) {
-                        let duration = stop - start;
-                        work = work + duration;
-                    }
-                }
-            }
-        }
-
-        work
-    }
-
-    pub fn get_slack_time_today(&mut self) -> Duration {
-        let entries_today = self.get_today();
-
-        let mut slack = Duration::zero();
-        for entry in entries_today {
-            if let Some(task) = entry.task {
-                if task.contains("**") {
-                    if let (Some(start), Some(stop)) = (entry.start, entry.stop) {
-                        let duration = stop - start;
-                        slack = slack + duration;
-                    }
-                }
-            }
-        }
-
-        slack
-    }
-}
-
-pub fn get_connection() -> SqliteConnection {
-    let database_url = "sqlite://data.db";
-    SqliteConnection::establish(database_url)
-        .unwrap_or_else(|_| panic!("Error connecting to {}", database_url))
-}

src/data/src/schema.rs

@@ -1,10 +0,0 @@
-// @generated automatically by Diesel CLI.
-
-diesel::table! {
-    entries (id) {
-        id -> Integer,
-        start -> Nullable<Timestamp>,
-        stop -> Nullable<Timestamp>,
-        task -> Nullable<Text>,
-    }
-}

src/gtimelog4.gresource.xml

@@ -3,7 +3,5 @@
   <gresource prefix="/de/gunibert/gtimelog4">
     <file preprocess="xml-stripblanks">window.ui</file>
     <file preprocess="xml-stripblanks">gtk/help-overlay.ui</file>
-    <file>bigger.css</file>
-    <file>style.css</file>
   </gresource>
 </gresources>

src/gui/Cargo.toml

@@ -1,21 +0,0 @@
-[package]
-name = "gtimelog4"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-gettext-rs = { version = "0.7", features = ["gettext-system"] }
-gtk = { version = "0.5.0", package = "gtk4" }
-#rtimelog = { path = "/home/gunibert/Projekte/rtimelog" }
-#rtimelog = { git = "https://github.com/martinpitt/rtimelog/"}
-data = { path = "../data"}
-chrono = "0.4.22"
-anyhow = "1.0.66"
-
-[dependencies.adw]
-package = "libadwaita"
-version = "0.2.0"
-features = ["v1_2"]
-
-[build-dependencies]
-glib-build-tools = "0.16.0"

src/gui/src/bigger.css

@@ -1,7 +0,0 @@
-.data-table {
-    font-size: 1.3em;
-}
-
-header label {
-    font-size: 1.4em;
-}

src/gui/src/style.css

@@ -1,8 +0,0 @@
-
-.slackrow {
-    color: grey;
-}
-
-.timelbl {
-    font-family: monospace;
-}

src/gui/src/timeentry.rs

@@ -1,146 +0,0 @@
-use gtk::glib;
-use gtk::glib::ToValue;
-use gtk::subclass::prelude::ObjectSubclassIsExt;
-
-#[derive(glib::Boxed, Clone, Default)]
-#[boxed_type(name = "Entry")]
-pub struct Entry(pub data::Entry);
-
-impl From<data::Entry> for Entry {
-    fn from(rentry: data::Entry) -> Self {
-        Self(rentry)
-    }
-}
-
-mod imp {
-    use super::*;
-    use crate::gio::glib::{ParamSpec, Value};
-    use chrono::NaiveDateTime;
-    use gtk::glib::once_cell::sync::Lazy;
-    use gtk::subclass::prelude::{ObjectImpl, ObjectSubclass};
-    use std::cell::RefCell;
-
-    #[derive(Default)]
-    pub struct TimeEntry {
-        pub(crate) entry: RefCell<Entry>,
-    }
-
-    impl TimeEntry {}
-
-    #[glib::object_subclass]
-    impl ObjectSubclass for TimeEntry {
-        const NAME: &'static str = "TimeEntry";
-        type Type = super::TimeEntry;
-        type ParentType = glib::Object;
-    }
-
-    impl ObjectImpl for TimeEntry {
-        fn properties() -> &'static [ParamSpec] {
-            static PROPERTIES: Lazy<Vec<ParamSpec>> = Lazy::new(|| {
-                vec![
-                    glib::ParamSpecBoxed::builder::<Entry>("entry").build(),
-                    glib::ParamSpecString::builder("task").build(),
-                    glib::ParamSpecString::builder("start").build(),
-                    glib::ParamSpecString::builder("stop").build(),
-                ]
-            });
-            PROPERTIES.as_ref()
-        }
-
-        fn set_property(&self, _id: usize, value: &Value, pspec: &ParamSpec) {
-            match pspec.name() {
-                "entry" => {
-                    let e = value.get().expect("Something went wrong");
-                    self.entry.replace(e);
-                }
-                "task" => {
-                    let e: String = value.get().expect("Something went wrong");
-                    println!("Set Task: {}", e);
-                    self.entry.borrow_mut().0.task = Some(e);
-                }
-                "start" => {
-                    let e: String = value.get().expect("Something went wront");
-
-                    let start = NaiveDateTime::parse_from_str(&e, "%s").unwrap();
-
-                    self.entry.borrow_mut().0.start = Some(start);
-                }
-                "stop" => {
-                    let e: String = value.get().expect("Something went wront");
-
-                    if let Ok(stop) = NaiveDateTime::parse_from_str(&e, "%s") {
-                        self.entry.borrow_mut().0.stop = Some(stop);
-                    } else if let Ok(stop) = chrono::NaiveTime::parse_from_str(&e, "%T") {
-                        let mut entry = self.entry.borrow_mut();
-                        if let Some(old_stop) = entry.0.stop {
-                            let new_stop = NaiveDateTime::new(old_stop.date(), stop);
-                            entry.0.stop = Some(new_stop);
-                        }
-                    }
-                }
-                _ => unimplemented!(),
-            }
-        }
-
-        fn property(&self, _id: usize, pspec: &ParamSpec) -> Value {
-            match pspec.name() {
-                "entry" => self.entry.borrow().to_value(),
-                "task" => self
-                    .entry
-                    .borrow()
-                    .0
-                    .task
-                    .clone()
-                    .unwrap_or_default()
-                    .to_value(),
-                "start" => {
-                    let e = self.entry.borrow();
-
-                    if let Some(datetime) = e.0.start {
-                        datetime.format("%T").to_string().to_value()
-                    } else {
-                        "-".to_value()
-                    }
-                }
-                "stop" => {
-                    let e = self.entry.borrow();
-
-                    if let Some(datetime) = e.0.stop {
-                        datetime.format("%T").to_string().to_value()
-                    } else {
-                        "-".to_value()
-                    }
-                }
-                _ => unimplemented!(),
-            }
-        }
-    }
-}
-
-glib::wrapper! {
-    pub struct TimeEntry(ObjectSubclass<imp::TimeEntry>);
-}
-
-impl TimeEntry {
-    pub fn new(entry: data::Entry) -> Self {
-        let e: Entry = entry.into();
-        glib::Object::new(&[("entry", &e.to_value())])
-    }
-
-    pub fn get_task(&self) -> String {
-        self.imp()
-            .entry
-            .borrow()
-            .0
-            .task
-            .clone()
-            .unwrap_or_default()
-            .clone()
-    }
-}
-
-impl From<data::Entry> for TimeEntry {
-    fn from(entry: data::Entry) -> Self {
-        TimeEntry::new(entry)
-    }
-}

src/gui/src/window.rs

@@ -1,261 +0,0 @@
-/* window.rs
- *
- * Copyright 2022 Günther Wagner
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- */
-
-use crate::timeentry::TimeEntry;
-use adw::subclass::prelude::*;
-use gtk::prelude::*;
-use gtk::{gio, glib, CompositeTemplate};
-
-mod imp {
-    use super::*;
-    use anyhow::anyhow;
-    use gtk::glib::clone;
-    use gtk::{ListItem, NoSelection, SelectionModel, SignalListItemFactory};
-    use std::cell::RefCell;
-    use std::ops::Deref;
-    use std::rc::Rc;
-
-    #[derive(Default, CompositeTemplate)]
-    #[template(resource = "/de/gunibert/gtimelog4/window.ui")]
-    pub struct Gtimelog4Window {
-        pub timelog: Rc<RefCell<data::Timelog>>,
-
-        // Template widgets
-        #[template_child]
-        pub header_bar: TemplateChild<gtk::HeaderBar>,
-        #[template_child]
-        pub columnview: TemplateChild<gtk::ColumnView>,
-        #[template_child]
-        pub start_column: TemplateChild<gtk::ColumnViewColumn>,
-        #[template_child]
-        pub stop_column: TemplateChild<gtk::ColumnViewColumn>,
-        #[template_child]
-        pub task_column: TemplateChild<gtk::ColumnViewColumn>,
-        #[template_child]
-        pub taskentry: TemplateChild<gtk::Entry>,
-        #[template_child]
-        pub statistics: TemplateChild<gtk::Label>,
-
-        pub provider: RefCell<gtk::CssProvider>,
-    }
-
-    impl Gtimelog4Window {
-        fn setup_lbl(_: &SignalListItemFactory, item: &ListItem) {
-            let lbl = gtk::EditableLabel::new("");
-            lbl.set_xalign(0.0f32);
-            item.set_child(Some(&lbl));
-        }
-
-        fn setup_time_lbl(factory: &SignalListItemFactory, item: &ListItem) {
-            Gtimelog4Window::setup_lbl(factory, item);
-            let lbl = item.child();
-            if let Some(widget) = lbl {
-                widget.add_css_class("timelbl");
-            }
-        }
-
-        fn get_model(&self) -> Result<gio::ListStore, anyhow::Error> {
-            let model: SelectionModel = self
-                .columnview
-                .model()
-                .ok_or(anyhow!("Columnview has not model set"))?;
-            let selection = model
-                .downcast::<NoSelection>()
-                .map_err(|_| anyhow!("Cannot downcast SelectionModel"))?;
-            let model = selection
-                .model()
-                .ok_or(anyhow!("SelectionModel has no model set"))?;
-            model
-                .downcast::<gio::ListStore>()
-                .map_err(|_| anyhow!("ListModel is no ListStore"))
-        }
-
-        fn update_statistics(&self) {
-            let work = self.timelog.borrow_mut().get_work_time_today();
-            let work_seconds = work.num_seconds() % 60;
-            let work_minutes = (work.num_seconds() / 60) % 60;
-            let work_hours = (work.num_seconds() / 60 / 60) % 24;
-
-            let slack = self.timelog.borrow_mut().get_slack_time_today();
-            let slack_seconds = slack.num_seconds() % 60;
-            let slack_minutes = (slack.num_seconds() / 60) % 60;
-            let slack_hours = (slack.num_seconds() / 60 / 60) % 24;
-
-            self.statistics.set_text(&format!(
-                "Work: {} hours, {} minutes, {} seconds\nSlack: {} hours, {} minutes, {} seconds",
-                work_hours, work_minutes, work_seconds, slack_hours, slack_minutes, slack_seconds
-            ));
-        }
-
-        fn time_factory_bind(item: &ListItem, src_prop: &str) {
-            if let (Some(lbl), Some(entry)) = (item.child(), item.item()) {
-                let mylbl = lbl.downcast::<gtk::EditableLabel>().unwrap();
-                let entry = entry.downcast::<TimeEntry>().unwrap();
-                entry
-                    .bind_property(src_prop, &mylbl, "text")
-                    .sync_create()
-                    .bidirectional()
-                    .build();
-            }
-        }
-    }
-
-    #[glib::object_subclass]
-    impl ObjectSubclass for Gtimelog4Window {
-        const NAME: &'static str = "Gtimelog4Window";
-        type Type = super::Gtimelog4Window;
-        type ParentType = adw::ApplicationWindow;
-
-        fn class_init(klass: &mut Self::Class) {
-            Self::bind_template(klass);
-        }
-
-        fn instance_init(obj: &glib::subclass::InitializingObject<Self>) {
-            obj.init_template();
-        }
-    }
-
-    impl ObjectImpl for Gtimelog4Window {
-        fn constructed(&self) {
-            self.parent_constructed();
-
-            self.provider.replace(gtk::CssProvider::new());
-            self.provider
-                .borrow_mut()
-                .load_from_resource("/de/gunibert/gtimelog4/bigger.css");
-
-            self.update_statistics();
-
-            let task_factory = SignalListItemFactory::new();
-            task_factory.connect_setup(Gtimelog4Window::setup_lbl);
-            task_factory.connect_bind(clone!(@weak self as this => move |_factory, item| {
-                if let (Some(lbl), Some(entry)) = (item.child(), item.item()) {
-                    let mylbl = lbl.downcast::<gtk::EditableLabel>().unwrap();
-
-                    let entry = entry.downcast::<TimeEntry>().unwrap();
-                    entry.bind_property("task", &mylbl, "text").sync_create().bidirectional().build();
-
-                    if entry.get_task().starts_with("**") {
-                        mylbl.add_css_class("slackrow");
-                    }
-
-                    mylbl.connect_changed(clone!(@weak this => move |_| {
-                        let v: crate::timeentry::Entry = entry.property("entry");
-                        this.timelog.borrow_mut().update_entry(&v.0);
-                    }));
-
-                }
-            }));
-
-            self.task_column.set_factory(Some(&task_factory));
-
-            let start_factory = SignalListItemFactory::new();
-            start_factory.connect_setup(Gtimelog4Window::setup_time_lbl);
-            start_factory.connect_bind(|_factory, item| Self::time_factory_bind(item, "start"));
-
-            self.start_column.set_factory(Some(&start_factory));
-
-            let stop_factory = SignalListItemFactory::new();
-            stop_factory.connect_setup(Gtimelog4Window::setup_time_lbl);
-            stop_factory.connect_bind(|_factory, item| Self::time_factory_bind(item, "stop"));
-
-            self.stop_column.set_factory(Some(&stop_factory));
-
-            self.taskentry.connect_activate(clone!(@weak self as this, @strong self.timelog as timelog, @strong self.columnview as columnview => move |entry| {
-                let item = timelog.borrow_mut().add_entry(entry.text());
-
-                if let Ok(model) = this.get_model() {
-                    let n_items = model.n_items();
-                    if n_items > 0 {
-                        let last_item = model.item(n_items - 1);
-                        if let (Some(last_item), Some(start)) = (last_item, item.start) {
-                            last_item.set_property("stop", start.format("%s").to_string().to_value());
-                        }
-                    }
-
-                    let timeentry: TimeEntry = item.into();
-
-                    model.append(&timeentry);
-                    this.update_statistics();
-                    entry.set_text("");
-                }
-            }));
-        }
-    }
-
-    impl WidgetImpl for Gtimelog4Window {
-        fn size_allocate(&self, width: i32, height: i32, baseline: i32) {
-            self.parent_size_allocate(width, height, baseline);
-            if width > 800 {
-                if let Some(display) = gtk::gdk::Display::default() {
-                    gtk::StyleContext::add_provider_for_display(
-                        &display,
-                        self.provider.borrow().deref(),
-                        gtk::STYLE_PROVIDER_PRIORITY_APPLICATION,
-                    );
-                }
-            } else {
-                if let Some(display) = gtk::gdk::Display::default() {
-                    gtk::StyleContext::remove_provider_for_display(
-                        &display,
-                        self.provider.borrow().deref(),
-                    );
-                }
-            }
-        }
-    }
-
-    impl WindowImpl for Gtimelog4Window {}
-
-    impl ApplicationWindowImpl for Gtimelog4Window {}
-
-    impl AdwApplicationWindowImpl for Gtimelog4Window {}
-}
-
-glib::wrapper! {
-    pub struct Gtimelog4Window(ObjectSubclass<imp::Gtimelog4Window>)
-        @extends gtk::Widget, gtk::Window, gtk::ApplicationWindow, adw::ApplicationWindow,        @implements gio::ActionGroup, gio::ActionMap;
-}
-
-impl Gtimelog4Window {
-    pub fn new<P: IsA<gtk::Application>>(application: &P) -> Self {
-        glib::Object::new(&[("application", application)])
-    }
-
-    pub fn set_timelog(&self, timelog: data::Timelog) {
-        self.imp().timelog.replace(timelog);
-
-        let entries: Vec<TimeEntry> = self
-            .imp()
-            .timelog
-            .borrow_mut()
-            .get_today()
-            .into_iter()
-            .map(|entry| entry.into())
-            .collect();
-        let model = gio::ListStore::new(TimeEntry::static_type());
-        for entry in entries {
-            model.append(&entry);
-        }
-        self.imp()
-            .columnview
-            .set_model(Some(&gtk::NoSelection::new(Some(&model))));
-    }
-}

src/gui/src/window.ui

@@ -1,105 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-  <requires lib="gtk" version="4.0"/>
-  <requires lib="Adw" version="1.0"/>
-  <template class="Gtimelog4Window" parent="AdwApplicationWindow">
-    <property name="default-width">600</property>
-    <property name="default-height">300</property>
-    <child>
-      <object class="GtkBox">
-        <property name="orientation">vertical</property>
-        <child>
-          <object class="GtkHeaderBar" id="header_bar">
-            <child type="end">
-              <object class="GtkMenuButton">
-                <property name="icon-name">open-menu-symbolic</property>
-                <property name="menu-model">primary_menu</property>
-              </object>
-            </child>
-          </object>
-        </child>
-        <child>
-          <object class="GtkScrolledWindow">
-            <child>
-              <object class="GtkColumnView" id="columnview">
-                <property name="vexpand">True</property>
-                <style>
-                  <class name="data-table"/>
-                </style>
-                <child>
-                  <object class="GtkColumnViewColumn" id="start_column">
-                    <property name="title">Start</property>
-                    <property name="fixed-width">110</property>
-                    <property name="resizable">true</property>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkColumnViewColumn" id="stop_column">
-                    <property name="title">Stop</property>
-                    <property name="fixed-width">110</property>
-                    <property name="resizable">true</property>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkColumnViewColumn" id="task_column">
-                    <property name="title">Task</property>
-                    <property name="expand">True</property>
-                    <property name="resizable">true</property>
-                  </object>
-                </child>
-              </object>
-            </child>
-
-          </object>
-        </child>
-        <child>
-          <object class="GtkBox">
-            <property name="orientation">vertical</property>
-            <child>
-              <object class="GtkLabel" id="statistics">
-                <property name="label">test</property>
-                <property name="halign">center</property>
-                <property name="xalign">0.0</property>
-              </object>
-            </child>
-            <child>
-              <object class="GtkBox">
-                <property name="margin-bottom">6</property>
-                <property name="margin-top">6</property>
-                <property name="margin-start">6</property>
-                <property name="margin-end">6</property>
-                <property name="spacing">6</property>
-                <child>
-                  <object class="GtkEntry" id="taskentry">
-                    <property name="hexpand">true</property>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkButton">
-                    <property name="label">Send to Personio...</property>
-                  </object>
-                </child>
-              </object>
-            </child>
-          </object>
-        </child>
-      </object>
-    </child>
-  </template>
-  <menu id="primary_menu">
-    <section>
-      <item>
-        <attribute name="label" translatable="yes">_Preferences</attribute>
-        <attribute name="action">app.preferences</attribute>
-      </item>
-      <item>
-        <attribute name="label" translatable="yes">_Keyboard Shortcuts</attribute>
-        <attribute name="action">win.show-help-overlay</attribute>
-      </item>
-      <item>
-        <attribute name="label" translatable="yes">_About Gtimelog4</attribute>
-        <attribute name="action">app.about</attribute>
-      </item>
-    </section>
-  </menu>
-</interface>

src/main.rs

@@ -26,7 +26,7 @@ mod timeentry;
 use self::application::Gtimelog4Application;
 use self::window::Gtimelog4Window;
 
-use config::{GETTEXT_PACKAGE, LOCALEDIR};
+use config::{GETTEXT_PACKAGE, LOCALEDIR, PKGDATADIR};
 use gettextrs::{bind_textdomain_codeset, bindtextdomain, textdomain};
 use gtk::gio;
 use gtk::prelude::*;

src/timeentry.rs

@@ -0,0 +1,47 @@
+use gtk::glib;
+use gtk::subclass::prelude::ObjectSubclassExt;
+use rtimelog::store::Entry;
+
+mod imp {
+    use std::cell::RefCell;
+    use std::rc::Rc;
+    use super::*;
+    use gtk::subclass::prelude::{ObjectImpl, ObjectSubclass};
+
+    #[derive(Default)]
+    pub struct TimeEntry {
+        pub(crate) entry: Rc<RefCell<rtimelog::store::Entry>>,
+    }
+
+    impl TimeEntry {
+
+    }
+
+    #[glib::object_subclass]
+    impl ObjectSubclass for TimeEntry {
+        const NAME: &'static str = "TimeEntry";
+        type Type = super::TimeEntry;
+        type ParentType = glib::Object;
+    }
+
+    impl ObjectImpl for TimeEntry {}
+}
+
+glib::wrapper! {
+    pub struct TimeEntry(ObjectSubclass<imp::TimeEntry>);
+}
+
+impl TimeEntry {
+    pub fn new(entry: rtimelog::store::Entry) -> Self {
+        let obj = glib::Object::new(&[]).expect("Could not create TimeEntry");
+        let imp = imp::TimeEntry::from_instance(&obj);
+        imp.entry.replace(entry);
+        obj
+    }
+}
+
+impl From<rtimelog::store::Entry> for TimeEntry {
+    fn from(entry: Entry) -> Self {
+        TimeEntry::new(entry)
+    }
+}

src/window.rs

@@ -0,0 +1,72 @@
+/* window.rs
+ *
+ * Copyright 2022 Günther Wagner
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+use gtk::prelude::*;
+use adw::subclass::prelude::*;
+use gtk::{gio, glib, CompositeTemplate};
+
+mod imp {
+    use super::*;
+
+    #[derive(Debug, Default, CompositeTemplate)]
+    #[template(resource = "/de/gunibert/gtimelog4/window.ui")]
+    pub struct Gtimelog4Window {
+        // Template widgets
+        #[template_child]
+        pub header_bar: TemplateChild<gtk::HeaderBar>,
+        #[template_child]
+        pub columnview: TemplateChild<gtk::ColumnView>,
+        #[template_child]
+        pub task_column: TemplateChild<gtk::ColumnViewColumn>,
+    }
+
+    #[glib::object_subclass]
+    impl ObjectSubclass for Gtimelog4Window {
+        const NAME: &'static str = "Gtimelog4Window";
+        type Type = super::Gtimelog4Window;
+        type ParentType = adw::ApplicationWindow;
+
+        fn class_init(klass: &mut Self::Class) {
+            Self::bind_template(klass);
+        }
+
+        fn instance_init(obj: &glib::subclass::InitializingObject<Self>) {
+            obj.init_template();
+        }
+    }
+
+    impl ObjectImpl for Gtimelog4Window {}
+    impl WidgetImpl for Gtimelog4Window {}
+    impl WindowImpl for Gtimelog4Window {}
+    impl ApplicationWindowImpl for Gtimelog4Window {}
+    impl AdwApplicationWindowImpl for Gtimelog4Window {}
+}
+
+glib::wrapper! {
+    pub struct Gtimelog4Window(ObjectSubclass<imp::Gtimelog4Window>)
+        @extends gtk::Widget, gtk::Window, gtk::ApplicationWindow, adw::ApplicationWindow,        @implements gio::ActionGroup, gio::ActionMap;
+}
+
+impl Gtimelog4Window {
+    pub fn new<P: glib::IsA<gtk::Application>>(application: &P) -> Self {
+        glib::Object::new(&[("application", application)])
+            .expect("Failed to create Gtimelog4Window")
+    }
+}

src/window.ui

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <requires lib="gtk" version="4.0"/>
+  <requires lib="Adw" version="1.0"/>
+  <template class="Gtimelog4Window" parent="AdwApplicationWindow">
+    <property name="default-width">600</property>
+    <property name="default-height">300</property>
+    <child>
+      <object class="GtkBox">
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkHeaderBar" id="header_bar">
+            <child type="end">
+              <object class="GtkMenuButton">
+                <property name="icon-name">open-menu-symbolic</property>
+                <property name="menu-model">primary_menu</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child>
+          <object class="GtkColumnView" id="columnview">
+            <child>
+              <object class="GtkColumnViewColumn" id="task_column">
+                
+              </object>
+            </child>
+          </object>
+        </child>
+      </object>
+    </child>
+  </template>
+  <menu id="primary_menu">
+    <section>
+      <item>
+        <attribute name="label" translatable="yes">_Preferences</attribute>
+        <attribute name="action">app.preferences</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_Keyboard Shortcuts</attribute>
+        <attribute name="action">win.show-help-overlay</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_About Gtimelog4</attribute>
+        <attribute name="action">app.about</attribute>
+      </item>
+    </section>
+  </menu>
+</interface>