Add roll detail editing to the roll view

src/main.rs

@@ -1,8 +1,8 @@
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
 
 mod new_roll;
-mod roll_view;
 mod roll;
+mod roll_view;
 
 use eframe::egui;
 use new_roll::NewRollWindow;
@@ -63,9 +63,8 @@ impl eframe::App for MyApp {
             if ui.button("Add").clicked() && self.new_roll_window.is_none() {
                 self.new_roll_window = Some(NewRollWindow::default());
             }
-            self.roll_views.retain_mut(|win| {
+            self.roll_views
-                !win.draw(ctx, &mut self.state)
+                .retain_mut(|win| !win.draw(ctx, &mut self.state));
-            });
             if let Some(new_roll_window) = self.new_roll_window.as_mut() {
                 if new_roll_window.draw(ctx, &mut self.state) {
                     self.new_roll_window = None;

src/roll.rs

@@ -1,5 +1,5 @@
 use chrono::NaiveDate;
-use serde::{Serialize, Deserialize};
+use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct Exposure {

src/roll_view.rs

@@ -1,7 +1,9 @@
+use chrono::NaiveDate;
 use eframe::{
     egui::{self, RichText, Window},
     epaint::Color32,
 };
+use egui_datepicker::DatePicker;
 use itertools::Itertools;
 
 use crate::AppState;
@@ -10,6 +12,14 @@ pub struct RollViewWindow {
     roll: usize,
     confirm_delete: bool,
     exp: u8,
+    editing_id: bool,
+    edit_id: String,
+    editing_name: bool,
+    edit_name: String,
+    editing_desc: bool,
+    edit_desc: String,
+    editing_date: bool,
+    edit_date: NaiveDate,
 }
 
 impl RollViewWindow {
@@ -18,6 +28,14 @@ impl RollViewWindow {
             roll,
             confirm_delete: false,
             exp: 0,
+            editing_id: false,
+            edit_id: String::new(),
+            editing_name: false,
+            edit_name: String::new(),
+            editing_desc: false,
+            edit_desc: String::new(),
+            editing_date: false,
+            edit_date: NaiveDate::default(),
         }
     }
 
@@ -28,9 +46,96 @@ impl RollViewWindow {
             .open(&mut close_unclicked);
         window.show(ctx, |ui| {
             let roll = &mut app_state.rolls[self.roll];
-            ui.label(format!("Name: {}", roll.name));
+            ui.horizontal(|ui| {
-            ui.label(format!("Description: {}", roll.desc));
+                if self.editing_id {
-            ui.label(format!("Date: {}", roll.date.format("%Y-%m-%d")));
+                    let label = ui.label("ID: ");
+                    ui.text_edit_singleline(&mut self.edit_id)
+                        .labelled_by(label.id);
+                    if ui.button("Done").clicked() {
+                        roll.id = self.edit_id.clone();
+                        self.editing_id = false;
+                    }
+                    if ui.button("Cancel").clicked() {
+                        self.editing_id = false;
+                    }
+                } else {
+                    ui.label(format!("ID: {}", roll.id));
+                    if ui.button("Edit").clicked() {
+                        self.editing_id = true;
+                        self.edit_id = roll.id.clone();
+                    }
+                }
+            });
+            ui.horizontal(|ui| {
+                if self.editing_name {
+                    let label = ui.label("Name: ");
+                    ui.text_edit_singleline(&mut self.edit_name)
+                        .labelled_by(label.id);
+                    if ui.button("Done").clicked() {
+                        roll.name = self.edit_name.clone();
+                        self.editing_name = false;
+                    }
+                    if ui.button("Cancel").clicked() {
+                        self.editing_name = false;
+                    }
+                } else {
+                    ui.label(format!("Name: {}", roll.name));
+                    if ui.button("Edit").clicked() {
+                        self.editing_name = true;
+                        self.edit_name = roll.name.clone();
+                    }
+                }
+            });
+            if self.editing_desc {
+                let label = ui.horizontal(|ui| {
+                    let label = ui.label("Description: ");
+                    if ui.button("Done").clicked() {
+                        roll.desc = self.edit_desc.clone();
+                        self.editing_desc = false;
+                    }
+                    if ui.button("Cancel").clicked() {
+                        self.editing_desc = false;
+                    }
+                    label
+                }).inner;
+                ui.text_edit_multiline(&mut self.edit_desc)
+                    .labelled_by(label.id);
+            } else {
+                ui.horizontal(|ui| {
+                    ui.label(format!("Description: {}", roll.desc));
+                    if ui.button("Edit").clicked() {
+                        self.editing_desc = true;
+                        self.edit_desc = roll.desc.clone();
+                    }
+                });
+            }
+            ui.horizontal(|ui| {
+                if self.editing_date {
+                    let label = ui.label("Date: ");
+                    ui.add(
+                        DatePicker::new(
+                            format!("roll_{}_view_date", self.roll),
+                            &mut self.edit_date,
+                        )
+                        .sunday_first(true)
+                        .highlight_weekend(false),
+                    )
+                    .labelled_by(label.id);
+                    if ui.button("Done").clicked() {
+                        roll.date = self.edit_date;
+                        self.editing_date = false;
+                    }
+                    if ui.button("Cancel").clicked() {
+                        self.editing_date = false;
+                    }
+                } else {
+                    ui.label(format!("Date: {}", roll.date.format("%Y-%m-%d")));
+                    if ui.button("Edit").clicked() {
+                        self.editing_date = true;
+                        self.edit_date = roll.date;
+                    }
+                }
+            });
             ui.label("Exposures:");
             ui.horizontal_top(|ui| {
                 ui.vertical(|ui| {