Create a widget that can show the weight view and edit modes

fitnesstrax/app/resources/style.css

@@ -32,3 +32,8 @@
     margin: 4px;
 }
 
+.weight-view {
+    padding: 8px;
+    margin: 8px;
+}
+

fitnesstrax/app/src/components/day.rs

@@ -16,7 +16,8 @@ You should have received a copy of the GNU General Public License along with Fit
 
 // use chrono::NaiveDate;
 // use ft_core::TraxRecord;
-use ft_core::TraxRecord;
+use dimensioned::si;
+use ft_core::{RecordType, TimeDistance, TraxRecord, Weight};
 use glib::Object;
 use gtk::{prelude::*, subclass::prelude::*};
 use std::cell::RefCell;
@@ -131,23 +132,234 @@ impl DayDetail {
         let s: Self = Object::builder().build();
         s.set_orientation(gtk::Orientation::Vertical);
 
+        let weight_record = records.iter().find_map(|record| match record {
+            TraxRecord::Weight(record) => Some(record.clone()),
+            _ => None,
+        });
+
+        let weight_view = WeightView::new(weight_record, |weight| {
+            println!("on_blur on the weight view: {:?}", weight)
+        });
+        s.append(&weight_view);
+
         records.into_iter().for_each(|record| {
             let record_view = match record {
-                TraxRecord::BikeRide(_) => gtk::Label::new(Some("BikeRide")),
+                TraxRecord::BikeRide(record) => Some(
-                TraxRecord::Row(_) => gtk::Label::new(Some("Row")),
+                    TimeDistanceView::new(RecordType::BikeRide, record).upcast::<gtk::Widget>(),
-                TraxRecord::Run(_) => gtk::Label::new(Some("Run")),
+                ),
-                TraxRecord::Steps(_) => gtk::Label::new(Some("Steps")),
+                TraxRecord::Row(record) => {
-                TraxRecord::Swim(_) => gtk::Label::new(Some("Swim")),
+                    Some(TimeDistanceView::new(RecordType::Row, record).upcast::<gtk::Widget>())
-                TraxRecord::Walk(_) => gtk::Label::new(Some("Walk")),
+                }
-                TraxRecord::Weight(_) => gtk::Label::new(Some("Weight")),
+                TraxRecord::Run(record) => {
+                    Some(TimeDistanceView::new(RecordType::Row, record).upcast::<gtk::Widget>())
+                }
+                TraxRecord::Swim(record) => {
+                    Some(TimeDistanceView::new(RecordType::Row, record).upcast::<gtk::Widget>())
+                }
+                TraxRecord::Walk(record) => {
+                    Some(TimeDistanceView::new(RecordType::Row, record).upcast::<gtk::Widget>())
+                }
+                _ => None,
             };
 
+            if let Some(record_view) = record_view {
                 record_view.add_css_class("day-detail");
                 record_view.set_halign(gtk::Align::Start);
 
                 s.append(&record_view);
+            }
         });
 
         s
     }
 }
+
+pub struct WeightViewPrivate {
+    record: RefCell<Option<Weight>>,
+    view: RefCell<gtk::Label>,
+    edit: RefCell<gtk::Entry>,
+    current: RefCell<gtk::Widget>,
+}
+
+impl Default for WeightViewPrivate {
+    fn default() -> Self {
+        let view = gtk::Label::builder()
+            .css_classes(["card", "weight-view"])
+            .halign(gtk::Align::Start)
+            .can_focus(true)
+            .build();
+        let edit = gtk::Entry::builder().halign(gtk::Align::Start).build();
+
+        let current = view.clone();
+
+        Self {
+            record: RefCell::new(None),
+            view: RefCell::new(view),
+            edit: RefCell::new(edit),
+            current: RefCell::new(current.upcast()),
+        }
+    }
+}
+
+#[glib::object_subclass]
+impl ObjectSubclass for WeightViewPrivate {
+    const NAME: &'static str = "WeightView";
+    type Type = WeightView;
+    type ParentType = gtk::Box;
+}
+
+impl ObjectImpl for WeightViewPrivate {}
+impl WidgetImpl for WeightViewPrivate {}
+impl BoxImpl for WeightViewPrivate {}
+
+glib::wrapper! {
+    pub struct WeightView(ObjectSubclass<WeightViewPrivate>) @extends gtk::Box, gtk::Widget;
+}
+
+impl WeightView {
+    pub fn new<OnBlur>(weight: Option<Weight>, on_blur: OnBlur) -> Self
+    where
+        OnBlur: Fn(si::Kilogram<f64>),
+    {
+        let s: Self = Object::builder().build();
+
+        *s.imp().record.borrow_mut() = weight;
+        s.view();
+
+        let view_click_controller = gtk::GestureClick::new();
+        view_click_controller.connect_released({
+            let s = s.clone();
+            move |_, _, _, _| {
+                s.edit();
+            }
+        });
+
+        let edit_click_controller = gtk::GestureClick::new();
+        edit_click_controller.connect_released({
+            let s = s.clone();
+            move |_, _, _, _| {
+                s.view();
+            }
+        });
+
+        s.imp().view.borrow().add_controller(view_click_controller);
+        s.imp().edit.borrow().add_controller(edit_click_controller);
+        s
+    }
+
+    fn view(&self) {
+        let view = self.imp().view.borrow();
+        match *self.imp().record.borrow() {
+            Some(ref record) => {
+                view.remove_css_class("dim_label");
+                view.set_label(&format!("{:?}", record.weight));
+            }
+            None => {
+                view.add_css_class("dim_label");
+                view.set_label("No weight recorded");
+            }
+        }
+        self.swap(view.clone().upcast());
+    }
+
+    fn edit(&self) {
+        let edit = self.imp().edit.borrow();
+        match *self.imp().record.borrow() {
+            Some(ref record) => edit.buffer().set_text(&format!("{:?}", record.weight)),
+            None => edit.buffer().set_text(""),
+        }
+        self.swap(edit.clone().upcast());
+        edit.grab_focus();
+    }
+
+    fn swap(&self, new_view: gtk::Widget) {
+        let mut current = self.imp().current.borrow_mut();
+        self.remove(&*current);
+        self.append(&new_view);
+        *current = new_view;
+    }
+}
+
+#[derive(Default)]
+pub struct TimeDistanceViewPrivate {
+    record: RefCell<Option<TimeDistance>>,
+}
+
+#[glib::object_subclass]
+impl ObjectSubclass for TimeDistanceViewPrivate {
+    const NAME: &'static str = "TimeDistanceView";
+    type Type = TimeDistanceView;
+    type ParentType = gtk::Box;
+}
+
+impl ObjectImpl for TimeDistanceViewPrivate {}
+impl WidgetImpl for TimeDistanceViewPrivate {}
+impl BoxImpl for TimeDistanceViewPrivate {}
+
+glib::wrapper! {
+    pub struct TimeDistanceView(ObjectSubclass<TimeDistanceViewPrivate>) @extends gtk::Box, gtk::Widget, @implements gtk::Orientable;
+}
+
+impl TimeDistanceView {
+    pub fn new(type_: RecordType, record: TimeDistance) -> Self {
+        let s: Self = Object::builder().build();
+        s.set_orientation(gtk::Orientation::Vertical);
+        s.set_hexpand(true);
+
+        let first_row = gtk::Box::builder().homogeneous(true).build();
+
+        first_row.append(
+            &gtk::Label::builder()
+                .halign(gtk::Align::Start)
+                .label(&record.datetime.format("%H:%M").to_string())
+                .build(),
+        );
+
+        first_row.append(
+            &gtk::Label::builder()
+                .halign(gtk::Align::Start)
+                .label(format!("{:?}", type_))
+                .build(),
+        );
+
+        first_row.append(
+            &gtk::Label::builder()
+                .halign(gtk::Align::Start)
+                .label(
+                    record
+                        .distance
+                        .map(|dist| format!("{}", dist))
+                        .unwrap_or("".to_owned()),
+                )
+                .build(),
+        );
+
+        first_row.append(
+            &gtk::Label::builder()
+                .halign(gtk::Align::Start)
+                .label(
+                    record
+                        .duration
+                        .map(|duration| format!("{}", duration))
+                        .unwrap_or("".to_owned()),
+                )
+                .build(),
+        );
+
+        s.append(&first_row);
+
+        s.append(
+            &gtk::Label::builder()
+                .halign(gtk::Align::Start)
+                .label(
+                    record
+                        .comments
+                        .map(|comments| format!("{}", comments))
+                        .unwrap_or("".to_owned()),
+                )
+                .build(),
+        );
+
+        s
+    }
+}

fitnesstrax/core/src/lib.rs

@@ -3,4 +3,4 @@ use dimensioned::si;
 
 mod legacy;
 mod types;
-pub use types::{Steps, TimeDistance, TraxRecord, Weight};
+pub use types::{RecordType, Steps, TimeDistance, TraxRecord, Weight};

fitnesstrax/core/src/types.rs

@@ -50,6 +50,17 @@ pub struct Weight {
     pub weight: si::Kilogram<f64>,
 }
 
+#[derive(Clone, Debug, PartialEq)]
+pub enum RecordType {
+    BikeRide,
+    Row,
+    Run,
+    Steps,
+    Swim,
+    Walk,
+    Weight,
+}
+
 /// The unified data structure for all records that are part of the app.
 #[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
 pub enum TraxRecord {
@@ -63,6 +74,18 @@ pub enum TraxRecord {
 }
 
 impl TraxRecord {
+    pub fn workout_type(&self) -> RecordType {
+        match self {
+            TraxRecord::BikeRide(_) => RecordType::BikeRide,
+            TraxRecord::Row(_) => RecordType::Row,
+            TraxRecord::Run(_) => RecordType::Run,
+            TraxRecord::Steps(_) => RecordType::Steps,
+            TraxRecord::Swim(_) => RecordType::Swim,
+            TraxRecord::Walk(_) => RecordType::Walk,
+            TraxRecord::Weight(_) => RecordType::Weight,
+        }
+    }
+
     pub fn is_weight(&self) -> bool {
         match self {
             TraxRecord::Weight(_) => true,