Reorganize codebase into modular structure

src/ui/view.rs

@@ -0,0 +1,77 @@
+// UI view components
+
+use iced::{
+    widget::{button, text, Column, Row, container, image as iced_image},
+    Element, Length,
+};
+
+use crate::app::{CursorRush, Message};
+
+// View function to render the UI
+pub fn view_app(state: &CursorRush) -> Element<Message> {
+    let mut content = Column::new()
+        .spacing(16)
+        .push(text("Cursor Rush").size(24));
+
+    // Add a button for each cursor
+    if !state.cursors.is_empty() {
+        let current_cursor = &state.cursors[state.current_index];
+        content = content.push(text(format!("Current cursor: {}", current_cursor.name)));
+
+        // Display the current cursor image as a preview
+        let img_handle = iced_image::Handle::from_path(&current_cursor.path);
+        let cursor_image = iced_image::Image::new(img_handle)
+            .width(Length::Fixed(64.0))
+            .height(Length::Fixed(64.0));
+
+        content = content.push(cursor_image);
+
+        // Create a row of cursor buttons
+        let mut cursor_row = Row::new().spacing(10);
+
+        for (i, cursor) in state.cursors.iter().enumerate() {
+            // Create a small preview image for each cursor
+            let preview_handle = iced_image::Handle::from_path(&cursor.path);
+            let preview_image = iced_image::Image::new(preview_handle)
+                .width(Length::Fixed(32.0))
+                .height(Length::Fixed(32.0));
+
+            let btn = button(
+                Row::new()
+                    .spacing(5)
+                    .push(preview_image)
+                    .push(text(&cursor.name).size(16))
+            )
+            .on_press(Message::SelectCursor(i));
+
+            cursor_row = cursor_row.push(btn);
+        }
+
+        content = content
+            .push(cursor_row)
+            .push(button("Next cursor").on_press(Message::NextCursor))
+            .push(button("Quit").on_press(Message::Quit));
+
+        // Add instructions for the hotkey and close button behavior
+        content = content.push(
+            container(
+                Column::new()
+                    .spacing(5)
+                    .push(text("Press Ctrl+Shift+F12 to exit the application").size(16))
+                    .push(text("Close button (X) minimizes to system tray").size(16))
+            )
+            .padding(10)
+        );
+    } else {
+        content = content.push(text("No cursors found in assets directory"));
+    }
+
+    // Create the main container
+    container(content)
+        .width(Length::Fill)
+        .height(Length::Fill)
+        .center_x(Length::Fill)
+        .center_y(Length::Fill)
+        .padding(20)
+        .into()
+}