Just barely get the data saveable again

Starting to see some pretty serious limitations already.

fitnesstrax/app/src/components/action_group.rs

@@ -0,0 +1,135 @@
+/*
+Copyright 2024, Savanni D'Gerinel <savanni@luminescent-dreams.com>
+
+This file is part of FitnessTrax.
+
+FitnessTrax 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.
+
+FitnessTrax 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 FitnessTrax. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+use glib::Object;
+use gtk::{prelude::*, subclass::prelude::*};
+
+#[derive(Default)]
+pub struct ActionGroupPrivate;
+
+#[glib::object_subclass]
+impl ObjectSubclass for ActionGroupPrivate {
+    const NAME: &'static str = "ActionGroup";
+    type Type = ActionGroup;
+    type ParentType = gtk::Box;
+}
+
+impl ObjectImpl for ActionGroupPrivate {}
+impl WidgetImpl for ActionGroupPrivate {}
+impl BoxImpl for ActionGroupPrivate {}
+
+glib::wrapper! {
+    pub struct ActionGroup(ObjectSubclass<ActionGroupPrivate>) @extends gtk::Box, gtk::Widget, @implements gtk::Orientable;
+}
+
+impl ActionGroup {
+    fn new(builder: ActionGroupBuilder) -> Self {
+        let s: Self = Object::builder().build();
+        s.set_orientation(builder.orientation);
+
+        let primary_button = builder.primary_action.button();
+        let secondary_button = builder.secondary_action.map(|action| action.button());
+        let tertiary_button = builder.tertiary_action.map(|action| action.button());
+
+        if let Some(button) = tertiary_button {
+            s.append(&button);
+        }
+
+        s.set_halign(gtk::Align::End);
+        if let Some(button) = secondary_button {
+            s.append(&button);
+        }
+        s.append(&primary_button);
+
+        s
+    }
+
+    pub fn builder() -> ActionGroupBuilder {
+        ActionGroupBuilder {
+            orientation: gtk::Orientation::Horizontal,
+            primary_action: Action {
+                label: "Ok".to_owned(),
+                action: Box::new(|| {}),
+            },
+            secondary_action: None,
+            tertiary_action: None,
+        }
+    }
+}
+
+struct Action {
+    label: String,
+    action: Box<dyn Fn()>,
+}
+
+impl Action {
+    fn button(self) -> gtk::Button {
+        let button = gtk::Button::builder().label(self.label).build();
+        button.connect_clicked(move |_| (self.action)());
+        button
+    }
+}
+
+pub struct ActionGroupBuilder {
+    orientation: gtk::Orientation,
+    primary_action: Action,
+    secondary_action: Option<Action>,
+    tertiary_action: Option<Action>,
+}
+
+impl ActionGroupBuilder {
+    pub fn orientation(mut self, orientation: gtk::Orientation) -> Self {
+        self.orientation = orientation;
+        self
+    }
+
+    pub fn primary_action<A>(mut self, label: &str, action: A) -> Self
+    where
+        A: Fn() + 'static,
+    {
+        self.primary_action = Action {
+            label: label.to_owned(),
+            action: Box::new(action),
+        };
+        self
+    }
+
+    pub fn secondary_action<A>(mut self, label: &str, action: A) -> Self
+    where
+        A: Fn() + 'static,
+    {
+        self.secondary_action = Some(Action {
+            label: label.to_owned(),
+            action: Box::new(action),
+        });
+        self
+    }
+
+    pub fn tertiary_action<A>(mut self, label: &str, action: A) -> Self
+    where
+        A: Fn() + 'static,
+    {
+        self.tertiary_action = Some(Action {
+            label: label.to_owned(),
+            action: Box::new(action),
+        });
+        self
+    }
+
+    pub fn build(self) -> ActionGroup {
+        ActionGroup::new(self)
+    }
+}

fitnesstrax/app/src/components/day.rs

@@ -16,11 +16,11 @@ You should have received a copy of the GNU General Public License along with Fit
 
 // use chrono::NaiveDate;
 // use ft_core::TraxRecord;
-use crate::components::{TimeDistanceView, Weight};
+use crate::components::{ActionGroup, TimeDistanceView, Weight};
 use emseries::Record;
 use glib::Object;
 use gtk::{prelude::*, subclass::prelude::*};
-use std::cell::RefCell;
+use std::{cell::RefCell, rc::Rc};
 
 use super::weight::WeightEdit;
 
@@ -102,40 +102,6 @@ impl DaySummary {
     }
 }
 
-#[derive(Default)]
-struct CommandRowPrivate;
-
-#[glib::object_subclass]
-impl ObjectSubclass for CommandRowPrivate {
-    const NAME: &'static str = "DayDetailCommandRow";
-    type Type = CommandRow;
-    type ParentType = gtk::Box;
-}
-
-impl ObjectImpl for CommandRowPrivate {}
-impl WidgetImpl for CommandRowPrivate {}
-impl BoxImpl for CommandRowPrivate {}
-
-glib::wrapper! {
-    struct CommandRow(ObjectSubclass<CommandRowPrivate>) @extends gtk::Box, gtk::Widget;
-}
-
-impl CommandRow {
-    fn new<OnEdit>(on_edit: OnEdit) -> Self
-    where
-        OnEdit: Fn() + 'static,
-    {
-        let s: Self = Object::builder().build();
-        s.set_halign(gtk::Align::End);
-
-        let edit_button = gtk::Button::builder().label("Edit").build();
-        edit_button.connect_clicked(move |_| on_edit());
-        s.append(&edit_button);
-
-        s
-    }
-}
-
 pub struct DayDetailPrivate {
     date: gtk::Label,
     weight: RefCell<Option<gtk::Label>>,
@@ -180,7 +146,11 @@ impl DayDetail {
         s.set_orientation(gtk::Orientation::Vertical);
         s.set_hexpand(true);
 
-        s.append(&CommandRow::new(on_edit));
+        s.append(
+            &ActionGroup::builder()
+                .primary_action("Edit", Box::new(on_edit))
+                .build(),
+        );
 
         /*
         let click_controller = gtk::GestureClick::new();
@@ -261,14 +231,14 @@ impl DayDetail {
 
 pub struct DayEditPrivate {
     date: gtk::Label,
-    weight: WeightEdit,
+    weight: Rc<WeightEdit>,
 }
 
 impl Default for DayEditPrivate {
     fn default() -> Self {
         Self {
             date: gtk::Label::new(None),
-            weight: WeightEdit::new(None),
+            weight: Rc::new(WeightEdit::new(None)),
         }
     }
 }
@@ -289,31 +259,61 @@ glib::wrapper! {
 }
 
 impl DayEdit {
-    pub fn new<PutRecordFn, UpdateRecordFn>(
+    pub fn new<PutRecordFn, UpdateRecordFn, CancelFn>(
         date: chrono::NaiveDate,
         records: Vec<Record<ft_core::TraxRecord>>,
         on_put_record: PutRecordFn,
         on_update_record: UpdateRecordFn,
+        on_cancel: CancelFn,
     ) -> Self
     where
         PutRecordFn: Fn(ft_core::TraxRecord) + 'static,
         UpdateRecordFn: Fn(Record<ft_core::TraxRecord>) + 'static,
+        CancelFn: Fn() + 'static,
     {
         let s: Self = Object::builder().build();
+        s.set_orientation(gtk::Orientation::Vertical);
+        s.set_hexpand(true);
 
-        /*, move |weight| {
-            on_update_record(Record {
+        s.append(
+            &ActionGroup::builder()
+                .primary_action("Save", {
+                    let s = s.clone();
+                    let records = records.clone();
+                    move || {
+                        println!("saving to database");
+                        let weight_record = records.iter().find_map(|record| match record {
+                            Record {
+                                id,
+                                data: ft_core::TraxRecord::Weight(w),
+                            } => Some((id, w)),
+                            _ => None,
+                        });
+
+                        let weight = s.imp().weight.value();
+
+                        if let Some(weight) = weight {
+                            match weight_record {
+                                Some((id, _)) => on_update_record(Record {
                                     id: id.clone(),
-                data: ft_core::TraxRecord::Weight(ft_core::Weight { date, weight }),
-            })
-        }*/
-
-        /*, move |weight| {
+                                    data: ft_core::TraxRecord::Weight(ft_core::Weight {
+                                        date,
+                                        weight,
+                                    }),
+                                }),
+                                None => {
                                     on_put_record(ft_core::TraxRecord::Weight(ft_core::Weight {
                                         date,
                                         weight,
-            }));
-        }*/
+                                    }))
+                                }
+                            }
+                        };
+                    }
+                })
+                .secondary_action("Cancel", on_cancel)
+                .build(),
+        );
 
         let weight_record = records.iter().find_map(|record| match record {
             Record {
@@ -323,11 +323,11 @@ impl DayEdit {
             _ => None,
         });
 
-        let weight_view = match weight_record {
-            Some((_id, data)) => WeightEdit::new(Some(data.clone())),
-            None => WeightEdit::new(None),
+        match weight_record {
+            Some((_id, data)) => s.imp().weight.set_value(Some(data.weight)),
+            None => s.imp().weight.set_value(None),
         };
-        s.append(&weight_view.widget());
+        s.append(&s.imp().weight.widget());
 
         s
     }

fitnesstrax/app/src/components/mod.rs

@@ -14,6 +14,9 @@ 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/>.
 */
 
+mod action_group;
+pub use action_group::ActionGroup;
+
 mod day;
 pub use day::{DayDetail, DayEdit, DaySummary};
 

fitnesstrax/app/src/components/text_entry.rs

@@ -20,15 +20,25 @@ use std::{cell::RefCell, rc::Rc};
 pub struct ParseError;
 
 #[derive(Clone)]
-pub struct TextEntry<T: Clone> {
+pub struct TextEntry<T: Clone + std::fmt::Debug> {
     value: Rc<RefCell<Option<T>>>,
     widget: gtk::Entry,
     renderer: Rc<Box<dyn Fn(&T) -> String>>,
     parser: Rc<Box<dyn Fn(&str) -> Result<T, ParseError>>>,
 }
 
+impl<T: Clone + std::fmt::Debug> std::fmt::Debug for TextEntry<T> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
+        write!(
+            f,
+            "{{ value: {:?}, widget: {:?} }}",
+            self.value, self.widget
+        )
+    }
+}
+
 // I do not understand why the data should be 'static.
-impl<T: Clone + 'static> TextEntry<T> {
+impl<T: Clone + std::fmt::Debug + 'static> TextEntry<T> {
     pub fn new<R, V>(placeholder: &str, value: Option<T>, renderer: R, parser: V) -> Self
     where
         R: Fn(&T) -> String + 'static,
@@ -63,6 +73,7 @@ impl<T: Clone + 'static> TextEntry<T> {
         }
         match (self.parser)(buffer.text().as_str()) {
             Ok(v) => {
+                println!("setting the value: {}", (self.renderer)(&v));
                 *self.value.borrow_mut() = Some(v);
                 self.widget.remove_css_class("error");
             }
@@ -74,6 +85,8 @@ impl<T: Clone + 'static> TextEntry<T> {
     }
 
     pub fn value(&self) -> Option<T> {
+        let v = self.value.borrow().clone();
+        println!("retrieving the value: {:?}", v.map(|v| (self.renderer)(&v)));
         self.value.borrow().clone()
     }
 

fitnesstrax/app/src/components/weight.rs

@@ -22,204 +22,7 @@ use gtk::{prelude::*, subclass::prelude::*};
 use std::{borrow::Borrow, cell::RefCell};
 
 #[derive(Default)]
-pub struct WeightViewPrivate {
-    /*
-    date: RefCell<NaiveDate>,
-    record: RefCell<Option<Weight>>,
-
-    widget: RefCell<EditView<gtk::Label, TextEntry<si::Kilogram<f64>>>>,
-
-    on_edit_finished: RefCell<Box<dyn Fn(si::Kilogram<f64>)>>,
-    */
-}
-
-/*
-impl Default for WeightViewPrivate {
-    fn default() -> Self {
-        Self {
-            date: RefCell::new(Local::now().date_naive()),
-            record: RefCell::new(None),
-            widget: RefCell::new(EditView::Unconfigured),
-            container: Singleton::default(),
-            on_edit_finished: RefCell::new(Box::new(|_| {})),
-        }
-    }
-}
-*/
-
-/*
-#[glib::object_subclass]
-impl ObjectSubclass for WeightViewPrivate {
-    const NAME: &'static str = "WeightView";
-    type Type = WeightView;
-    type ParentType = gtk::Label;
-}
-
-impl ObjectImpl for WeightViewPrivate {}
-impl WidgetImpl for WeightViewPrivate {}
-impl LabelImpl for WeightViewPrivate {}
-
-glib::wrapper! {
-    pub struct WeightView(ObjectSubclass<WeightViewPrivate>) @extends gtk::Label, gtk::Widget;
-}
-
-impl WeightView {
-    pub fn new<OnEditFinished>(
-        date: NaiveDate,
-        weight: Option<Weight>,
-        on_edit_finished: OnEditFinished,
-    ) -> Self
-    where
-        OnEditFinished: Fn(si::Kilogram<f64>) + 'static,
-    {
-        let s: Self = Object::builder().build();
-        s.set_css_classes(&["card", "weight-view"]);
-        s.set_can_focus(true);
-
-        s.append(&s.imp().container);
-
-        match weight {
-            Some(weight) => {
-                s.remove_css_class("dim_label");
-                s.set_label(&format!("{:?}", weight));
-            }
-            None => {
-                s.add_css_class("dim_label");
-                s.set_label("No weight recorded");
-            }
-        }
-        /*
-        *s.imp().on_edit_finished.borrow_mut() = Box::new(on_edit_finished);
-        *s.imp().date.borrow_mut() = date;
-
-        *s.imp().record.borrow_mut() = weight;
-        s.view();
-        */
-
-        s
-    }
-
-    /*
-    fn view(&self) {
-        let view = gtk::Label::builder()
-            .css_classes(["card", "weight-view"])
-            .halign(gtk::Align::Start)
-            .can_focus(true)
-            .build();
-
-        let view_click_controller = gtk::GestureClick::new();
-        view_click_controller.connect_released({
-            let s = self.clone();
-            move |_, _, _, _| {
-                s.edit();
-            }
-        });
-
-        view.add_controller(view_click_controller);
-
-        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(EditView::View(view));
-    }
-
-    fn edit(&self) {
-        let edit = TextEntry::<si::Kilogram<f64>>::new(
-            "weight",
-            None,
-            |val: &si::Kilogram<f64>| val.to_string(),
-            |v: &str| v.parse::<f64>().map(|w| w * si::KG).map_err(|_| ParseError),
-        );
-
-        match *self.imp().record.borrow() {
-            Some(ref record) => edit.set_value(Some(record.weight)),
-            None => edit.set_value(None),
-        }
-
-        //    self.swap(EditView::Edit(edit.clone()));
-        edit.grab_focus();
-    }
-    */
-
-    /*
-        fn swap(&self, new_view: EditView<gtk::Label, TextEntry<si::Kilogram<f64>>>) {
-            match new_view {
-                EditView::Unconfigured => {}
-                EditView::View(view) => self.imp().container.swap(&view.upcast()),
-                EditView::Edit(editor) => self.imp().container.swap(&editor.widget()),
-            }
-            /*
-            let mut widget = self.imp().widget.borrow_mut();
-            match *widget {
-                EditView::Unconfigured => {}
-                EditView::View(ref view) => self.remove(view),
-                EditView::Edit(ref editor) => self.remove(&editor.widget()),
-            }
-
-            match new_view {
-                EditView::Unconfigured => {}
-                EditView::View(ref view) => self.append(view),
-                EditView::Edit(ref editor) => self.append(&editor.widget()),
-            }
-            *widget = new_view;
-            */
-        }
-    */
-
-    /*
-    pub fn blur(&self) {
-        match *self.imp().widget.borrow() {
-            EditView::Unconfigured => {}
-            EditView::View(_) => {}
-            EditView::Edit(ref editor) => {
-                let weight = editor.value();
-                // This has really turned into rubbish
-                // on_edit_finished needs to accept a full record now.
-                // needs to be possible to delete a record if the value is None
-                // it's hard to be sure whether I need the full record object or if I need to update
-                // it. I probably don't. I think I need to borrow it and call on_edit_finished with an
-                // updated version of it.
-                // on_edit_finished still doesn't have a way to support a delete operation
-                let record = match (self.imp().record.borrow().clone(), weight) {
-                    // update an existing record
-                    (Some(record), Some(weight)) => Some(Weight {
-                        date: record.date,
-                        weight,
-                    }),
-
-                    // create a new record
-                    (None, Some(weight)) => Some(Weight {
-                        date: self.imp().date.borrow().clone(),
-                        weight,
-                    }),
-
-                    // do nothing or delete an existing record
-                    (_, None) => None,
-                };
-
-                match record {
-                    Some(record) => {
-                        self.imp().on_edit_finished.borrow()(record.weight);
-                        *self.imp().record.borrow_mut() = Some(record);
-                    }
-                    None => {}
-                }
-            }
-        }
-
-        self.view();
-    }
-    */
-}
-*/
+pub struct WeightViewPrivate {}
 
 pub struct Weight {
     label: gtk::Label,
@@ -245,6 +48,7 @@ impl Weight {
     }
 }
 
+#[derive(Debug)]
 pub struct WeightEdit {
     entry: TextEntry<si::Kilogram<f64>>,
 }
@@ -261,6 +65,10 @@ impl WeightEdit {
         }
     }
 
+    pub fn set_value(&self, value: Option<si::Kilogram<f64>>) {
+        self.entry.set_value(value);
+    }
+
     pub fn value(&self) -> Option<si::Kilogram<f64>> {
         self.entry.value()
     }

fitnesstrax/app/src/views/day_detail_view.rs

@@ -54,6 +54,7 @@ impl DayDetailView {
 
         *s.imp().date.borrow_mut() = date;
         *s.imp().records.borrow_mut() = records;
+        *s.imp().app.borrow_mut() = Some(app);
 
         s.append(&s.imp().container);
 
@@ -95,12 +96,17 @@ impl DayDetailView {
         self.imp().container.swap(&DayEdit::new(
             self.imp().date.borrow().clone(),
             self.imp().records.borrow().clone(),
-            |_| {},
-            |_| {},
+            self.on_put_record(),
+            self.on_update_record(),
+            {
+                let s = self.clone();
+                move || s.view()
+            },
         ));
     }
 
     fn on_put_record(&self) -> Box<dyn Fn(ft_core::TraxRecord)> {
+        let s = self.clone();
         let app = self.imp().app.clone();
         Box::new(move |record| {
             let app = app.clone();
@@ -114,20 +120,29 @@ impl DayDetailView {
                     }
                 }
             });
+            s.view();
         })
     }
 
-    /*
-    fn on_update_record(&self, record: TraxRecord) -> dyn Fn(ft_core::TraxRecord) {
+    fn on_update_record(&self) -> Box<dyn Fn(Record<ft_core::TraxRecord>)> {
+        let s = self.clone();
         let app = self.imp().app.clone();
-        move |record| {
+        Box::new(move |record| {
             let app = app.clone();
             glib::spawn_future_local({
                 async move {
-                    app.update_record(record).await;
+                    println!("record: {:?}", record);
+                    match &*app.borrow() {
+                        Some(app) => {
+                            let _ = app.update_record(record).await;
+                        }
+                        None => {
+                            println!("no app!");
+                        }
+                    }
                 }
             });
+            s.view();
+        })
     }
 }
-    */
-}