Set up a database selector row that can dispatch operations when a database file gets selected
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@ -17,6 +17,7 @@ You should have received a copy of the GNU General Public License along with Fit
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mod app;
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mod app_window;
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mod components;
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mod ui;
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mod views;
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use adw::prelude::*;
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@ -3,7 +3,11 @@
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//! component.
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use glib::Object;
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use gtk::{prelude::*, subclass::prelude::*};
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use std::cell::RefCell;
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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 ModalPrivate {
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title: gtk::Label,
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@ -24,7 +28,6 @@ impl ObjectSubclass for ModalPrivate {
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fn new() -> Self {
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let title = gtk::Label::builder().label("Modal").build();
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let content = gtk::Box::new(gtk::Orientation::Vertical, 0);
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let actions = gtk::Box::new(gtk::Orientation::Horizontal, 0);
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let primary_action = gtk::Button::builder().label("Primary").build();
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let footer = gtk::Box::builder()
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@ -95,7 +98,10 @@ impl Modal {
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/// database has not been configured yet.
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///
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/// This is a [Modal] component with all of the welcome content.
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pub fn welcome_modal() -> Modal {
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pub fn welcome_modal<F>(database_selected: F) -> Modal
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where
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F: Fn(&Path) + 'static,
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{
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let modal = Modal::new();
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modal.set_title("Welcome to FitnessTrax");
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@ -107,21 +113,101 @@ pub fn welcome_modal() -> Modal {
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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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// 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 = gtk::Box::builder()
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.orientation(gtk::Orientation::Horizontal)
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.build();
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db_row.append(
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>k::Label::builder()
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.label("No Path Selected")
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.hexpand(true)
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.build(),
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);
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db_row.append(>k::Button::builder().label("Select Database").build());
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let db_row = DatabaseFileChooserRow::new(database_selected);
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content.append(&db_row);
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modal.set_content(content.upcast());
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modal.set_primary_action(gtk::Button::builder().label("Save Settings").build());
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modal
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}
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pub struct DatabaseFileChooserRowPrivate {
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path: RefCell<Option<PathBuf>>,
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label: gtk::Label,
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on_selected_: RefCell<Box<dyn Fn(&Path)>>,
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}
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#[glib::object_subclass]
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impl ObjectSubclass for DatabaseFileChooserRowPrivate {
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const NAME: &'static str = "DatabaseFileChooser";
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type Type = DatabaseFileChooserRow;
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type ParentType = gtk::Box;
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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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on_selected_: RefCell::new(Box::new(|_| {})),
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}
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}
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}
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impl ObjectImpl for DatabaseFileChooserRowPrivate {}
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impl WidgetImpl for DatabaseFileChooserRowPrivate {}
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impl BoxImpl for DatabaseFileChooserRowPrivate {}
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glib::wrapper! {
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pub struct DatabaseFileChooserRow(ObjectSubclass<DatabaseFileChooserRowPrivate>) @extends gtk::Box, gtk::Widget, @implements gtk::Orientable;
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}
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impl DatabaseFileChooserRow {
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pub fn new<F>(database_selected: F) -> Self
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where
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F: Fn(&Path) + 'static,
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{
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let s: Self = Object::builder().build();
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s.set_orientation(gtk::Orientation::Horizontal);
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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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s.imp().label.set_text("No database selected");
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*s.imp().on_selected_.borrow_mut() = Box::new(database_selected);
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let db_file_chooser_button = gtk::Button::builder().label("Select Database").build();
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db_file_chooser_button.connect_clicked({
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let s = s.clone();
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move |_| {
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let no_window: Option<>k::Window> = None;
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let not_cancellable: Option<&gio::Cancellable> = None;
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let s = s.clone();
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gtk::FileDialog::builder().build().open(
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no_window,
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not_cancellable,
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move |file_id| s.on_selected(file_id),
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);
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}
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});
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s.append(&s.imp().label);
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s.append(&db_file_chooser_button);
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s
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}
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fn on_selected(&self, m_file_id: Result<gio::File, glib::Error>) {
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match m_file_id {
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Ok(file_id) => {
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println!("The user selected {:?}", file_id.path());
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*self.imp().path.borrow_mut() = file_id.path();
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match *self.imp().path.borrow() {
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Some(ref path) => {
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(*self.imp().on_selected_.borrow())(path);
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self.redraw();
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}
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None => {}
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}
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}
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Err(err) => println!("file opening failed: {}", err),
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}
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}
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fn redraw(&self) {
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match *self.imp().path.borrow() {
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Some(ref path) => self.imp().label.set_text(path.to_str().unwrap()),
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None => self.imp().label.set_text("No database selected"),
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}
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}
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}
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