wip3 (33e): ermh...

crates/tek.old/src/setup.rs

@@ -0,0 +1,55 @@
+//! Inital setup dialog (TODO: make this the options dialog too?)
+
+use crate::*;
+
+/// Appears on first run (i.e. if state dir is missing).
+pub struct SetupModal(pub Option<Arc<XdgApp>>, pub bool);
+
+render!(SetupModal |self, buf, area| {
+    for cell in buf.content.iter_mut() {
+        cell.fg = ratatui::style::Color::Gray;
+        cell.modifier = ratatui::style::Modifier::DIM;
+    }
+    let lines = [
+        ("                           ", Style::default().white().on_black().not_dim().bold()),
+        (" Welcome to TEK!           ", Style::default().white().on_black().not_dim().bold()),
+        ("                           ", Style::default().white().on_black().not_dim().bold()),
+        (" Press ENTER to create the ", Style::default().white().on_black().not_dim()),
+        (" following directories:    ", Style::default().white().on_black().not_dim()),
+        ("                           ", Style::default().white().on_black().not_dim().bold()),
+        (" Configuration directory:  ", Style::default().white().on_black().not_dim()),
+        ("   ~/.config/tek           ", Style::default().white().on_black().not_dim().bold()),
+        ("                           ", Style::default().white().on_black().not_dim()),
+        (" Data directory:           ", Style::default().white().on_black().not_dim()),
+        ("   ~/.local/share/tek      ", Style::default().white().on_black().not_dim().bold()),
+        ("                           ", Style::default().white().on_black().not_dim().bold()),
+        (" Or press CTRL-C to exit.  ", Style::default().white().on_black().not_dim()),
+        ("                           ", Style::default().white().on_black().not_dim()),
+    ];
+    let width = lines[0].0.len() as u16;
+    let x = area.x + (area.width - width) / 2;
+    for (i, (line, style)) in lines.iter().enumerate() {
+        line.blit(buf, x, area.y + area.height / 2 - (lines.len() / 2) as u16 + i as u16, Some(*style))?;
+    }
+    Ok(area)
+});
+handle!(SetupModal |self, e| {
+    if let AppEvent::Input(Event::Key(KeyEvent {
+        code: KeyCode::Enter,
+        ..
+    })) = e {
+        AppPaths::new(&self.0.as_ref().unwrap())?.create()?;
+        self.exit();
+        Ok(true)
+    } else {
+        Ok(false)
+    }
+});
+impl Exit for SetupModal {
+    fn exited (&self) -> bool {
+        self.1
+    }
+    fn exit (&mut self) {
+        self.1 = true
+    }
+}