add doc link

rerun-io · May 10, 2024 · 9af4ef1 · 9af4ef1
1 parent 7a1a6aa
commit 9af4ef1
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/crates/re_viewer/src/ui/welcome_screen/no_data_ui.rs b/crates/re_viewer/src/ui/welcome_screen/no_data_ui.rs
@@ -38,5 +38,21 @@ pub fn no_data_ui(ui: &mut egui::Ui) {
         for text in super::welcome_section::WELCOME_SCREEN_BULLET_TEXT {
             bullet_text(ui, text);
         }
+
+        ui.add_space(9.0);
+        if ui
+            .button(
+                egui::RichText::new("Go to documentation →")
+                    .weak()
+                    .text_style(re_ui::ReUi::welcome_screen_body()),
+            )
+            .on_hover_cursor(egui::CursorIcon::PointingHand)
+            .clicked()
+        {
+            ui.ctx().open_url(egui::output::OpenUrl {
+                url: super::welcome_section::DOCS_URL.to_owned(),
+                new_tab: true,
+            });
+        }
     });
 }
diff --git a/crates/re_viewer/src/ui/welcome_screen/welcome_section.rs b/crates/re_viewer/src/ui/welcome_screen/welcome_section.rs
@@ -1,6 +1,6 @@
 use egui::Ui;
 
-const DOCS_URL: &str = "https://www.rerun.io/docs";
+pub(super) const DOCS_URL: &str = "https://www.rerun.io/docs";
 pub(super) const WELCOME_SCREEN_TITLE: &str = "Visualize Multimodal Data";
 pub(super) const WELCOME_SCREEN_BULLET_TEXT: &[&str] = &[
     "Log data with the Rerun SDK in C++, Python, or Rust",