2021-04-26 02:07:45 +10:00
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//! This example showcases setting up a basic application and window, setting up some views to
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//! work with autolayout, and some basic ways to handle colors.
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use cacao::webview::{WebView, WebViewConfig, WebViewDelegate};
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use cacao::macos::menu::{Menu, MenuItem};
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use cacao::macos::toolbar::Toolbar;
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use cacao::macos::window::{Window, WindowConfig, WindowDelegate, WindowToolbarStyle};
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2022-07-16 00:14:02 +10:00
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use cacao::macos::{App, AppDelegate};
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2021-04-26 02:07:45 +10:00
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struct BasicApp {
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window: Window<AppWindow>
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}
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impl AppDelegate for BasicApp {
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fn did_finish_launching(&self) {
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App::activate();
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self.window.show();
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}
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}
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#[derive(Default)]
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pub struct WebViewInstance;
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impl WebViewDelegate for WebViewInstance {
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fn on_custom_protocol_request(&self, path: &str) -> Option<Vec<u8>> {
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let requested_asset_path = path.replace("cacao://", "");
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let index_html = r#"
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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</head>
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<body>
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<h1>Welcome 🍫</h1>
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<a href="/hello.html">Link</a>
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</body>
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2022-07-11 01:15:29 +10:00
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</html>"#;
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2021-04-26 02:07:45 +10:00
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let link_html = r#"
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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</head>
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<body>
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<h1>Hello!</h1>
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<a href="/index.html">Back home</a>
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</body>
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2022-07-11 01:15:29 +10:00
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</html>"#;
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2021-04-26 02:07:45 +10:00
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return match requested_asset_path.as_str() {
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"/hello.html" => Some(link_html.as_bytes().into()),
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2022-07-16 00:14:02 +10:00
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_ => Some(index_html.as_bytes().into())
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};
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2021-04-26 02:07:45 +10:00
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}
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}
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struct AppWindow {
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content: WebView<WebViewInstance>
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}
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impl AppWindow {
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pub fn new() -> Self {
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let mut webview_config = WebViewConfig::default();
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// register the protocol in the webview
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webview_config.add_custom_protocol("cacao");
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AppWindow {
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content: WebView::with(webview_config, WebViewInstance::default())
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}
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}
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pub fn load_url(&self, url: &str) {
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self.content.load_url(url);
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}
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}
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impl WindowDelegate for AppWindow {
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const NAME: &'static str = "WindowDelegate";
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fn did_load(&mut self, window: Window) {
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window.set_title("Browser Example");
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window.set_autosave_name("CacaoBrowserExample");
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window.set_minimum_content_size(400., 400.);
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window.set_content_view(&self.content);
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// load custom protocol
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self.load_url("cacao://");
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}
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}
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fn main() {
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App::new("com.test.window", BasicApp {
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window: Window::with(WindowConfig::default(), AppWindow::new())
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2022-07-16 00:14:02 +10:00
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})
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.run();
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2021-04-26 02:07:45 +10:00
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}
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