Set up the welcome screen and open the database #125
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@ -11,7 +11,7 @@ emseries = { path = "../../emseries" }
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ft-core = { path = "../core" }
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gio = { version = "0.18" }
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glib = { version = "0.18" }
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gtk = { version = "0.7", package = "gtk4", features = [ "v4_8" ] }
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gtk = { version = "0.7", package = "gtk4", features = [ "v4_10" ] }
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tokio = { version = "1.34", features = [ "full" ] }
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[build-dependencies]
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@ -0,0 +1,21 @@
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.welcome {
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margin: 64px;
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}
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.welcome-title {
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font-size: larger;
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padding: 8px;
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}
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.welcome-content {
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padding: 8px;
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}
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.welcome-footer {
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}
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.dialog-row {
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margin: 8px 0px 8px 0px;
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padding: 8px;
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}
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@ -13,8 +13,11 @@ General Public License for more details.
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You should have received a copy of the GNU General Public License along with FitnessTrax. If not, see <https://www.gnu.org/licenses/>.
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*/
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mod ui;
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use adw::prelude::*;
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use emseries::Series;
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use emseries::{EmseriesReadError, Series};
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use ft_core::TraxRecord;
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use gio::resources_lookup_data;
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use glib::Object;
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@ -22,36 +25,63 @@ use gtk::{subclass::prelude::*, STYLE_PROVIDER_PRIORITY_USER};
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use std::{
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cell::RefCell,
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env,
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path::{Path, PathBuf},
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rc::Rc,
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sync::{Arc, RwLock},
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};
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use ui::FileChooserRow;
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const APP_ID_DEV: &str = "com.luminescent-dreams.fitnesstrax.dev";
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const APP_ID_PROD: &str = "com.luminescent-dreams.fitnesstrax";
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const RESOURCE_BASE_PATH: &str = "/com/luminescent-dreams/fitnesstrax/";
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/// A set of events that can occur at the global application level. These events should represent
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/// significant state changes that should go through a central dispatcher.
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enum Events {
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DatabaseChanged(Series<TraxRecord>),
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}
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// Note that I have not yet figured out the communication channel or how the central dispatcher
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// should work. There's a dance between the App and the AppWindow that I haven't figured out yet.
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/// The real, headless application. This is where all of the logic will reside.
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#[derive(Clone)]
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struct App {
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settings: gio::Settings,
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database: Arc<RwLock<Option<Series<TraxRecord>>>>,
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}
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impl App {
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pub fn new() -> Self {
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Self {
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pub fn new(settings: gio::Settings) -> Self {
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let s = Self {
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settings,
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database: Arc::new(RwLock::new(None)),
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};
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if !s.settings.string("series-path").is_empty() {
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let path = PathBuf::from(s.settings.string("series-path"));
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let db = Series::open(path).unwrap();
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*s.database.write().unwrap() = Some(db);
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}
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s
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}
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pub fn open_db(&self, path: &Path) {
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let db = Series::open(path).unwrap();
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*self.database.write().unwrap() = Some(db);
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self.settings
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.set_string("series-path", path.to_str().unwrap())
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.unwrap();
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}
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}
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/// This is the view to show if the application has not yet been configured. It will walk the user
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/// through the most critical setup steps so that we can move on to the other views in the app.
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pub struct UnconfiguredViewPrivate {}
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pub struct PlaceholderViewPrivate {}
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#[glib::object_subclass]
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impl ObjectSubclass for UnconfiguredViewPrivate {
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const NAME: &'static str = "UnconfiguredView";
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type Type = UnconfiguredView;
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impl ObjectSubclass for PlaceholderViewPrivate {
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const NAME: &'static str = "PlaceholderView";
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type Type = PlaceholderView;
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type ParentType = gtk::Box;
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fn new() -> Self {
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@ -59,24 +89,95 @@ impl ObjectSubclass for UnconfiguredViewPrivate {
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}
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}
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impl ObjectImpl for UnconfiguredViewPrivate {}
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impl WidgetImpl for UnconfiguredViewPrivate {}
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impl BoxImpl for UnconfiguredViewPrivate {}
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impl ObjectImpl for PlaceholderViewPrivate {}
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impl WidgetImpl for PlaceholderViewPrivate {}
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impl BoxImpl for PlaceholderViewPrivate {}
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glib::wrapper! {
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pub struct UnconfiguredView(ObjectSubclass<UnconfiguredViewPrivate>) @extends gtk::Box, gtk::Widget;
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pub struct PlaceholderView(ObjectSubclass<PlaceholderViewPrivate>) @extends gtk::Box, gtk::Widget;
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}
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impl UnconfiguredView {
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impl PlaceholderView {
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pub fn new() -> Self {
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let s: Self = Object::builder().build();
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s
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}
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}
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/// This is the view to show if the application has not yet been configured. It will walk the user
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/// through the most critical setup steps so that we can move on to the other views in the app.
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pub struct WelcomeViewPrivate {}
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#[glib::object_subclass]
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impl ObjectSubclass for WelcomeViewPrivate {
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const NAME: &'static str = "WelcomeView";
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type Type = WelcomeView;
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type ParentType = gtk::Box;
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fn new() -> Self {
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Self {}
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}
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}
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impl ObjectImpl for WelcomeViewPrivate {}
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impl WidgetImpl for WelcomeViewPrivate {}
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impl BoxImpl for WelcomeViewPrivate {}
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glib::wrapper! {
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pub struct WelcomeView(ObjectSubclass<WelcomeViewPrivate>) @extends gtk::Box, gtk::Widget, @implements gtk::Orientable;
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}
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impl WelcomeView {
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pub fn new<F>(on_save: Box<F>) -> Self
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where
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F: Fn(PathBuf) + 'static,
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{
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let s: Self = Object::builder().build();
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s.set_orientation(gtk::Orientation::Vertical);
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s.set_css_classes(&["welcome"]);
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// Replace this with the welcome screen that we set up in the fitnesstrax/unconfigured-page
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// branch.
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let label = gtk::Label::builder()
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.label("Database is not configured.")
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let title = gtk::Label::builder()
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.label("Welcome to FitnessTrax")
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.css_classes(["welcome-title"])
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.build();
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s.append(&label);
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let content = gtk::Box::builder()
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.css_classes(["model-content"])
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.orientation(gtk::Orientation::Vertical)
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.vexpand(true)
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.build();
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let save_button = gtk::Button::builder()
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.label("Save Settings")
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.sensitive(false)
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.build();
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// The database selection row should be a box that shows a default database path, along with a
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// button that triggers a file chooser dialog. Once the dialog returns, the box should be
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// updated to reflect the chosen path.
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let db_row = FileChooserRow::new({
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let save_button = save_button.clone();
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move |_| save_button.set_sensitive(true)
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});
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content.append(>k::Label::new(Some("Welcome to FitnessTrax. The application has not yet been configured, so I will walk you through that. Let's start out by selecting your database.")));
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content.append(&db_row);
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let on_save = on_save;
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save_button.connect_clicked({
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move |_| {
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if let Some(path) = db_row.path() {
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on_save(path)
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}
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}
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});
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s.append(&title);
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s.append(&content);
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s.append(&save_button);
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s
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}
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}
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@ -119,11 +220,12 @@ impl HistoricalView {
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/// The application window, or the main window, is the main user interface for the app. Almost
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/// everything occurs here.
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#[derive(Clone)]
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struct AppWindow {
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app: App,
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window: adw::ApplicationWindow,
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layout: gtk::Box,
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current_view: RefCell<gtk::Widget>,
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current_view: Rc<RefCell<gtk::Widget>>,
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}
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impl AppWindow {
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@ -140,12 +242,6 @@ impl AppWindow {
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.height_request(600)
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.build();
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let current_view = if app.database.read().unwrap().is_none() {
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UnconfiguredView::new().upcast()
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} else {
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HistoricalView::new().upcast()
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};
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let stylesheet = String::from_utf8(
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resources_lookup_data(
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&format!("{}style.css", RESOURCE_BASE_PATH),
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@ -169,18 +265,47 @@ impl AppWindow {
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let layout = gtk::Box::builder()
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.orientation(gtk::Orientation::Vertical)
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.build();
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let initial_view = PlaceholderView::new();
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layout.append(&header);
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layout.append(¤t_view);
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layout.append(&initial_view);
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window.set_content(Some(&layout));
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window.present();
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let s = Self {
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app,
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app: app.clone(),
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window,
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layout,
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current_view: RefCell::new(current_view),
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current_view: Rc::new(RefCell::new(initial_view.upcast())),
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};
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let initial_view = if app.database.read().unwrap().is_none() {
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WelcomeView::new({
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let app = app.clone();
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let s = s.clone();
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Box::new(move |path: PathBuf| {
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// The user has selected a path. Perhaps the path is new, perhaps it already
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// exists.
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//
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// If the file exists already, attempt to read it. Fail if that doesn't work.
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// A should show to the user something that indicates that the file exists but is
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// not already a database.
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//
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// If the file does not exist, create a new one. Again, show the user an error if
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// some kind of error occurs.
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app.open_db(&path);
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s.change_view(HistoricalView::new().upcast());
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})
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})
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.upcast()
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} else {
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HistoricalView::new().upcast()
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};
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s.change_view(initial_view);
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s
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}
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@ -215,7 +340,7 @@ fn main() {
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println!("database path: {}", settings.string("series-path"));
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let app = App::new();
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let app = App::new(settings);
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/*
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let runtime = tokio::runtime::Builder::new_multi_thread()
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|
|
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@ -0,0 +1,131 @@
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/*
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Copyright 2023, Savanni D'Gerinel <savanni@luminescent-dreams.com>
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This file is part of FitnessTrax.
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|
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FitnessTrax is free software: you can redistribute it and/or modify it under the terms of the GNU
|
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General Public License as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
|
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|
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FitnessTrax is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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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 FitnessTrax. If not, see <https://www.gnu.org/licenses/>.
|
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*/
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|
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use glib::Object;
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use gtk::{prelude::*, subclass::prelude::*};
|
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use std::{
|
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cell::RefCell,
|
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path::{Path, PathBuf},
|
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rc::Rc,
|
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};
|
||||
|
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pub struct FileChooserRowPrivate {
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path: RefCell<Option<PathBuf>>,
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label: gtk::Label,
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}
|
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|
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#[glib::object_subclass]
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impl ObjectSubclass for FileChooserRowPrivate {
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const NAME: &'static str = "FileChooser";
|
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type Type = FileChooserRow;
|
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type ParentType = gtk::Box;
|
||||
|
||||
fn new() -> Self {
|
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Self {
|
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path: RefCell::new(None),
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label: gtk::Label::builder().hexpand(true).build(),
|
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}
|
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}
|
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}
|
||||
|
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impl ObjectImpl for FileChooserRowPrivate {}
|
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impl WidgetImpl for FileChooserRowPrivate {}
|
||||
impl BoxImpl for FileChooserRowPrivate {}
|
||||
|
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glib::wrapper! {
|
||||
pub struct FileChooserRow(ObjectSubclass<FileChooserRowPrivate>) @extends gtk::Box, gtk::Widget, @implements gtk::Orientable;
|
||||
}
|
||||
|
||||
impl FileChooserRow {
|
||||
pub fn new<F>(on_selected: F) -> Self
|
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where
|
||||
F: Fn(PathBuf) + 'static,
|
||||
{
|
||||
let s: Self = Object::builder().build();
|
||||
|
||||
s.set_css_classes(&["dialog-row", "card"]);
|
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s.set_orientation(gtk::Orientation::Horizontal);
|
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s.set_spacing(8);
|
||||
|
||||
// The database selection row should be a box that shows a default database path, along with a
|
||||
// button that triggers a file chooser dialog. Once the dialog returns, the box should be
|
||||
// updated to reflect the chosen path.
|
||||
s.imp().label.set_text("No database selected");
|
||||
|
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let on_selected = Rc::new(Box::new(on_selected));
|
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|
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let import_button = gtk::Button::builder().label("Import a Database").build();
|
||||
|
||||
let handle_file_selection = Rc::new(Box::new({
|
||||
let s = s.clone();
|
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let on_selected = on_selected.clone();
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move |file_id: Result<gio::File, glib::Error>| match file_id {
|
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Ok(file_id) => match file_id.path() {
|
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Some(path) => {
|
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s.imp().label.set_text(path.to_str().unwrap());
|
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on_selected(path.clone());
|
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*s.imp().path.borrow_mut() = Some(path);
|
||||
}
|
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None => {
|
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*s.imp().path.borrow_mut() = None;
|
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s.imp().label.set_text("No database selected");
|
||||
}
|
||||
},
|
||||
Err(err) => println!("file opening failed: {}", err),
|
||||
}
|
||||
}));
|
||||
|
||||
import_button.connect_clicked({
|
||||
let handle_file_selection = handle_file_selection.clone();
|
||||
move |_| {
|
||||
let no_window: Option<>k::Window> = None;
|
||||
let not_cancellable: Option<&gio::Cancellable> = None;
|
||||
let handle_file_selection = handle_file_selection.clone();
|
||||
gtk::FileDialog::builder().build().open(
|
||||
no_window,
|
||||
not_cancellable,
|
||||
move |file_id| handle_file_selection(file_id),
|
||||
);
|
||||
}
|
||||
});
|
||||
|
||||
let new_button = gtk::Button::builder().label("Create Database").build();
|
||||
new_button.connect_clicked({
|
||||
let handle_file_selection = handle_file_selection.clone();
|
||||
move |_| {
|
||||
let no_window: Option<>k::Window> = None;
|
||||
let not_cancellable: Option<&gio::Cancellable> = None;
|
||||
let handle_file_selection = handle_file_selection.clone();
|
||||
gtk::FileDialog::builder().build().save(
|
||||
no_window,
|
||||
not_cancellable,
|
||||
move |file_id| handle_file_selection(file_id),
|
||||
);
|
||||
}
|
||||
});
|
||||
|
||||
s.imp().label.set_halign(gtk::Align::Start);
|
||||
s.append(&s.imp().label);
|
||||
s.append(&import_button);
|
||||
s.append(&new_button);
|
||||
|
||||
s
|
||||
}
|
||||
|
||||
pub fn path(&self) -> Option<PathBuf> {
|
||||
self.imp().path.borrow().clone()
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue