Initial commit

chip8_toy/Cargo.lock

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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "trevors_chip8_toy"
+version = "0.1.0"

chip8_toy/Cargo.toml

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+[package]
+name = "trevors_chip8_toy"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+trevors_chip8_core = { path = "../chip8_core" }
+easy-imgui-sys = { version = "=0.6.0" }
+easy-imgui = { version = "=0.6.0" }
+easy-imgui-renderer = { version = "=0.6.0" }
+easy-imgui-window = { version = "0.6.0" }
+log ="0.4"
+glutin = "0.32"
+glutin-winit = { version = "0.5", optional = true }
+raw-window-handle = "0.6"
+arboard = { version = "3", optional = true, default-features = false }
+winit = { version = "0.30", features = ["x11", "mint"] }

chip8_toy/src/gui/display.rs

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+use easy_imgui::{Ui, UiBuilder};
+use easy_imgui_window::{MainWindow, MainWindowWithRenderer};
+use winit::{application::ApplicationHandler, event_loop::ActiveEventLoop, window::{Window, WindowAttributes}};
+
+
+pub struct Chip8Display {
+    pub window: MainWindowWithRenderer,
+}
+
+impl Chip8Display {
+    pub fn new(event_loop: &ActiveEventLoop) -> Chip8Display {
+        Chip8Display { window: MainWindowWithRenderer::new(
+            MainWindow::new::<()>(&event_loop, Window::default_attributes().with_title("Chip8 Display")).unwrap())
+         }
+    }
+
+    pub fn render<M>(ui: &Ui<M>) {
+        
+    }
+}
+
+impl UiBuilder for Chip8AppHandler {
+    fn do_ui(&mut self, ui: &Ui<Self>) {
+
+        ui.text("This is where the Chip8 UI Goes");
+        ui.text("Controls for Start/Stop/Load/Run Maybe?");
+
+
+    }
+}
+
+#[derive(Default)]
+pub struct Chip8AppHandler {
+    pub windows: Vec<MainWindowWithRenderer>,
+  //   pub display: Chip8Display
+}
+
+impl ApplicationHandler for Chip8AppHandler {
+    fn suspended(&mut self, _event_loop: &ActiveEventLoop) {
+        self.windows.clear();
+    }
+
+    fn resumed(&mut self, event_loop: &ActiveEventLoop) {
+        self.windows.push(Chip8Display::new(event_loop).window);
+    }
+
+    fn window_event(
+        &mut self,
+        event_loop: &ActiveEventLoop,
+        window_id: winit::window::WindowId,
+        event: winit::event::WindowEvent,
+    ) {
+        for window in &mut self.windows {
+            if window.main_window().window().id() != window_id {
+                continue;
+            }
+            let res = window.window_event(
+                &mut self,
+                &event,
+                easy_imgui_window::EventFlags::empty(),
+            );
+            if res.window_closed {
+                event_loop.exit();
+            }
+            break;
+        }
+    }
+    fn new_events(&mut self, _event_loop: &ActiveEventLoop, _cause: winit::event::StartCause) {
+        for window in &mut self.windows {
+            window.new_events();
+        }
+    }
+    fn about_to_wait(&mut self, _event_loop: &ActiveEventLoop) {
+        for window in &mut self.windows {
+            window.about_to_wait();
+        }
+    }
+
+}

chip8_toy/src/lib.rs

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+pub mod gui {
+    pub mod display;
+}

chip8_toy/src/main.rs

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+use easy_imgui_window::{
+    easy_imgui as imgui,
+    easy_imgui_renderer::Renderer,
+    winit::{
+        event_loop::{ActiveEventLoop, EventLoop},
+        window::Window,
+    },
+    MainWindow, MainWindowWithRenderer,
+};
+use trevors_chip8_toy::gui::display::{Chip8App, Chip8AppHandler};
+use std::rc::Rc;
+
+fn main() {
+    let event_loop = EventLoop::new().unwrap();
+
+    let mut main = Chip8AppHandler {
+        windows: vec![],
+        app: Chip8App,
+    };
+    
+    event_loop.run_app(&mut main).unwrap();
+}
+
+#[derive(Default)]
+struct AppHandler {
+    windows: Vec<MainWindowWithRenderer>,
+    app: App,
+}
+
+impl winit::application::ApplicationHandler for AppHandler {
+    fn suspended(&mut self, _event_loop: &ActiveEventLoop) {
+        self.windows.clear();
+    }
+    fn resumed(&mut self, event_loop: &ActiveEventLoop) {
+        let wattr_1 = Window::default_attributes().with_title("Example #1");
+        let main_window_1 = MainWindow::new::<()>(&event_loop, wattr_1).unwrap();
+        let mut window_1 = MainWindowWithRenderer::new(main_window_1);
+
+        let wattr_2 = Window::default_attributes().with_title("Example #2");
+        let main_window_2 = MainWindow::new::<()>(&event_loop, wattr_2).unwrap();
+        // The GL context can be reused, but the imgui context cannot
+        let mut renderer_2 = Renderer::new(Rc::clone(window_1.renderer().gl_context())).unwrap();
+        renderer_2.set_background_color(Some(imgui::Color::GREEN));
+        let window_2 = MainWindowWithRenderer::new_with_renderer(main_window_2, renderer_2);
+
+        self.windows.push(window_1);
+        self.windows.push(window_2);
+    }
+    fn window_event(
+        &mut self,
+        event_loop: &ActiveEventLoop,
+        window_id: winit::window::WindowId,
+        event: winit::event::WindowEvent,
+    ) {
+        for window in &mut self.windows {
+            if window.main_window().window().id() != window_id {
+                continue;
+            }
+            let res = window.window_event(
+                &mut self.app,
+                &event,
+                easy_imgui_window::EventFlags::empty(),
+            );
+            if res.window_closed {
+                event_loop.exit();
+            }
+            break;
+        }
+    }
+    fn new_events(&mut self, _event_loop: &ActiveEventLoop, _cause: winit::event::StartCause) {
+        for window in &mut self.windows {
+            window.new_events();
+        }
+    }
+    fn about_to_wait(&mut self, _event_loop: &ActiveEventLoop) {
+        for window in &mut self.windows {
+            window.about_to_wait();
+        }
+    }
+}
+
+#[derive(Default)]
+struct App;
+
+impl imgui::UiBuilder for App {
+    fn do_ui(&mut self, ui: &imgui::Ui<Self>) {
+        #[cfg(feature = "docking")]
+        {
+            ui.dock_space_over_viewport(0, imgui::DockNodeFlags::None);
+        }
+
+        ui.show_demo_window(None);
+    }
+}