ui sync version

src/view/component.rs

@@ -1,5 +1,4 @@
-use std::io;
-
+use color_eyre::Result;
 use crossterm::event::Event;
 use ratatui::widgets::Widget;
 
@@ -14,6 +13,6 @@ pub mod list;
 pub trait Component {
     type EventResult;
     fn widget(&self) -> impl Widget;
-    fn event_handler(&mut self, event: &Event) -> io::Result<Self::EventResult>;
+    fn event_handler(&mut self, event: &Event) -> Result<Self::EventResult>;
     fn active_state(&mut self) -> &mut ActiveState;
 }

src/view/component/button.rs

@@ -1,4 +1,5 @@
-use ratatui::{symbols::block, widgets::Paragraph};
+use color_eyre::Result;
+use ratatui::widgets::Paragraph;
 
 use crate::view::ActiveState;
 
@@ -14,6 +15,7 @@ pub struct ButtonComponent {
     active_state: ActiveState,
 }
 
+#[allow(dead_code)]
 impl ButtonComponent {
     pub fn text(mut self, text: String) -> Self {
         self.text = text;
@@ -31,8 +33,8 @@ impl Component for ButtonComponent {
     }
     fn event_handler(
         &mut self,
-        event: &crossterm::event::Event,
-    ) -> std::io::Result<Self::EventResult> {
+        _event: &crossterm::event::Event,
+    ) -> Result<ButtonEvent> {
         Ok(ButtonEvent::Click)
     }
     fn active_state(&mut self) -> &mut ActiveState {

src/view/component/help.rs

@@ -1,5 +1,4 @@
-use std::io;
-
+use color_eyre::Result;
 use crossterm::event::Event;
 use ratatui::widgets::{Paragraph, Widget};
 
@@ -19,7 +18,7 @@ impl Component for HelpComponent {
         let help = Paragraph::new("Temp").block(block);
         help
     }
-    fn event_handler(&mut self, _event: &Event) -> io::Result<()> {
+    fn event_handler(&mut self, _event: &Event) -> Result<()> {
         Ok(())
     }
     fn active_state(&mut self) -> &mut ActiveState {

src/view/component/input.rs

@@ -1,5 +1,4 @@
-use std::io;
-
+use color_eyre::Result;
 use crossterm::event::{Event, KeyCode, KeyEvent, KeyEventKind, KeyModifiers};
 use ratatui::{
     layout::{Position, Rect},
@@ -11,6 +10,7 @@ use crate::view::ActiveState;
 
 use super::{block::BlockComponent, Component};
 
+#[allow(dead_code)]
 pub enum InputEvent {
     Compelete,
     None,
@@ -47,7 +47,7 @@ impl Component for InputComponent {
         input
     }
 
-    fn event_handler(&mut self, event: &Event) -> io::Result<InputEvent> {
+    fn event_handler(&mut self, event: &Event) -> Result<InputEvent> {
         if !self.active_state.is_active() {
             return Ok(InputEvent::None);
         }

src/view/component/list.rs

@@ -1,3 +1,4 @@
+use color_eyre::Result;
 use crossterm::{
     event::{Event, KeyCode, KeyEvent, KeyEventKind, KeyModifiers},
     style::Color,
@@ -26,8 +27,9 @@ pub struct ListComponent {
 }
 
 impl ListComponent {
-    pub fn add_item(&mut self, _item_keys: Vec<String>) {
-        self.item_keys.extend(vec!["S".to_string()]);
+    #[allow(dead_code)]
+    pub fn add_item(&mut self, item_keys: Vec<String>) {
+        self.item_keys.extend(item_keys);
     }
     pub fn name(mut self, name: String) -> Self {
         self.name = name;
@@ -43,7 +45,7 @@ impl Default for ListComponent {
     fn default() -> Self {
         ListComponent {
             name: String::default(),
-            item_keys: vec!["1".to_string(), "2".to_string(), "3".to_string()],
+            item_keys: vec![],
             cursor: 0,
             selectable: false,
             active_state: Default::default(),
@@ -74,7 +76,10 @@ impl Component for ListComponent {
         list
     }
 
-    fn event_handler(&mut self, event: &Event) -> std::io::Result<ListEvent> {
+    fn event_handler(&mut self, event: &Event) -> Result<ListEvent> {
+        if self.item_keys.is_empty() {
+            return Ok(ListEvent::None);
+        }
         if !self.active_state.is_active() {
             return Ok(ListEvent::None);
         }
@@ -88,6 +93,7 @@ impl Component for ListComponent {
                 use KeyCode::*;
                 match code {
                     Up => {
+                        if self.item_keys.len() == 0 {}
                         self.cursor = if self.cursor == 0 {
                             self.item_keys.len() - 1
                         } else {
@@ -112,6 +118,7 @@ impl Component for ListComponent {
         }
         Ok(ListEvent::None)
     }
+
     fn active_state(&mut self) -> &mut ActiveState {
         &mut self.active_state
     }

src/view/home.rs

@@ -1,17 +1,14 @@
-use std::io;
-
-use crossterm::event::{Event, KeyCode, KeyEvent, KeyEventKind};
+use color_eyre::Result;
+use crossterm::event::Event;
 use ratatui::{
-    layout::{Constraint, Direction, Layout, Rect},
-    style::{Color, Style},
-    widgets::{Block, BorderType, Borders},
+    layout::{Constraint, Direction, Layout},
     Frame,
 };
 
 use super::{
     component::{
         help::HelpComponent,
-        input::{self, InputComponent, InputEvent},
+        input::{InputComponent, InputEvent},
         list::{ListComponent, ListEvent},
         Component,
     },
@@ -60,7 +57,7 @@ impl View for Home {
         self.setting.draw(frame);
     }
 
-    fn handle_event(&mut self, event: &Event) -> io::Result<()> {
+    fn handle_event(&mut self, event: &Event) -> Result<()> {
         match self.input.event_handler(event) {
             Ok(InputEvent::None) => {}
             _ => {}

src/view/setting.rs

@@ -1,14 +1,9 @@
-use std::io;
-
-use ratatui::{
-    layout::{Constraint, Layout, Rect},
-    widgets::{Block, Clear},
-};
+use color_eyre::Result;
+use ratatui::layout::{Constraint, Layout, Rect};
 
 use super::{
     center_rect,
     component::{
-        block::BlockComponent,
         list::{ListComponent, ListEvent},
         Component,
     },
@@ -47,7 +42,7 @@ impl View for SettingView {
         frame.render_widget(self.menu.widget(), layout[0]);
     }
 
-    fn handle_event(&mut self, event: &crossterm::event::Event) -> io::Result<()> {
+    fn handle_event(&mut self, event: &crossterm::event::Event) -> Result<()> {
         match self.menu.event_handler(event) {
             Ok(ListEvent::Select(idx)) => {
                 self.activate_state.set_active(false);

src/view/util.rs

@@ -1,2 +0,0 @@
-
-