From 3509263a06c1131c70c6cee55aa4ea340857bcbd Mon Sep 17 00:00:00 2001
From: 2ndbeam <2ndbeam@disroot.org>
Date: Mon, 8 Sep 2025 15:40:28 +0300
Subject: [PATCH] Events starting and stopping

---
 src/main.rs         | 37 +++++++++++++++++++++++++++++++++++++
 ui/app-window.slint | 10 +++++++++-
 ui/record.slint     |  6 ++++--
 3 files changed, 50 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 55982b1..d041981 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,6 +4,7 @@
 use std::error::Error;
 
 use chrono::Timelike;
+use slint::{Model, SharedString, VecModel};
 
 slint::include_modules!();
 
@@ -14,6 +15,42 @@ fn main() -> Result<(), Box<dyn Error>> {
     let offset = now.hour() * 3600 + now.minute() * 60 + now.second();
     ui.invoke_update_record_offset(offset as i32);
 
+    ui.on_update_record_visible_time({
+        let ui_weak = ui.as_weak();
+        move |hours_string: SharedString| {
+            let ui = ui_weak.unwrap();
+            let hours = hours_string.split(' ').next().map(|a| a.parse::<i32>().unwrap()).unwrap();
+            ui.set_record_visible_time(hours * 3600);
+        }
+    });
+    
+    ui.on_start_new_event({
+        let ui_weak = ui.as_weak();
+        move |event_name: SharedString| {
+            let ui = ui_weak.unwrap();
+            let events_rc = ui.get_record_events();
+            let events = events_rc.as_any().downcast_ref::<VecModel<TimelineEvent>>().unwrap();
+            let offset = ui.get_record_offset();
+            events.push(TimelineEvent { duration: 0, finished: false, label: event_name, start: offset });
+        }
+    });
+
+    ui.on_stop_event({
+        let ui_weak = ui.as_weak();
+        move || {
+            let ui = ui_weak.unwrap();
+            let events_rc = ui.get_record_events();
+            let events = events_rc.as_any().downcast_ref::<VecModel<TimelineEvent>>().unwrap();
+            let offset = ui.get_record_offset();
+            
+            let event_id = events.iter().position(|data| !data.finished).unwrap();
+            let event = events.row_data(event_id).expect("stop-event called without unfinished events");
+            let new_event = TimelineEvent { duration: offset - event.start, finished: true, label: event.label, start: event.start };
+
+            events.set_row_data(event_id, new_event);
+        }    
+    });
+
     ui.run()?;
 
     Ok(())
diff --git a/ui/app-window.slint b/ui/app-window.slint
index 4f348e1..f69cf0b 100644
--- a/ui/app-window.slint
+++ b/ui/app-window.slint
@@ -1,6 +1,7 @@
 import { TabWidget } from "std-widgets.slint";
 import { RecordWidget } from "record.slint";
 import { ReviewWidget } from "review.slint";
+import { TimelineEvent } from "timeline.slint";
 
 export component AppWindow inherits Window {
     callback update-record-visible-time <=> record.update-visible-time;
@@ -12,12 +13,19 @@ export component AppWindow inherits Window {
         record.offset = new-offset;
     }
 
+    in-out property record-events <=> record.events;
+    in-out property record-offset <=> record.offset;
+    in-out property<int> record-visible-time <=> record.visible-time;
     property<[string]> combo-spans: ["1 Hour", "4 Hours", "8 Hours", "24 Hours"];
 
+    title: "Aliveline";
+
     TabWidget {
         Tab {
             title: "Record";
-            record := RecordWidget {}
+            record := RecordWidget {
+                combo-spans: combo-spans;
+            }
         }
         Tab {
             title: "Review";
diff --git a/ui/record.slint b/ui/record.slint
index efd4909..4757da4 100644
--- a/ui/record.slint
+++ b/ui/record.slint
@@ -8,6 +8,8 @@ export component RecordWidget inherits VerticalBox {
     in-out property visible-time <=> tl.visible-time;
     in-out property updating <=> tl.updating;
     in-out property offset <=> tl.offset;
+    in-out property events <=> tl.events;
+    in property<[string]> combo-spans: [];
     property<bool> in-progress: false;
     property<string> event-name <=> le.text;
 
@@ -26,7 +28,7 @@ export component RecordWidget inherits VerticalBox {
             row: 0;
         }
         Button {
-            text: updating ? "Stop" : "Start";
+            text: in-progress ? "Stop" : "Start";
             colspan: 2;
             row: 1;
             clicked => {
@@ -45,7 +47,7 @@ export component RecordWidget inherits VerticalBox {
             horizontal-alignment: right;
         }
         ComboBox {
-            model: ["1 Hour", "4 Hours", "8 Hours", "24 Hours"];
+            model: combo-spans;
             current-index: 0;
             row: 2;
             col: 1;