better error handling

1 files changed, 46 insertions, 0 deletions

diff --git a/src/app.rs b/src/app.rs
new file mode 100644
index 0000000..22bf543
--- /dev/null
+++ b/src/app.rs
@@ -0,0 +1,46 @@
+pub struct App {
+    cursive: cursive::Cursive,
+}
+
+impl App {
+    pub fn new(budget: crate::ynab::Budget) -> Self {
+        let mut app = cursive::Cursive::default();
+        let term_width = app.screen_size().x;
+        app.set_theme(Self::theme());
+        app.add_global_callback('q', |s| s.quit());
+
+        let mut layout = cursive::views::LinearLayout::vertical();
+        layout.add_child(cursive::views::TextView::new(format!(
+            "Budget: {} ({})\n{}",
+            budget.name(),
+            budget.id(),
+            "=".repeat(term_width),
+        )));
+
+        layout.add_child(crate::views::TxnTables::new("txn_tables", &budget));
+
+        app.set_user_data(budget);
+        app.add_fullscreen_layer(layout);
+
+        Self { cursive: app }
+    }
+
+    pub fn run(&mut self) {
+        self.cursive.run();
+    }
+
+    fn theme() -> cursive::theme::Theme {
+        let mut palette = cursive::theme::Palette::default();
+        palette[cursive::theme::PaletteColor::Background] =
+            cursive::theme::Color::TerminalDefault;
+        palette[cursive::theme::PaletteColor::View] =
+            cursive::theme::Color::TerminalDefault;
+        palette[cursive::theme::PaletteColor::Primary] =
+            cursive::theme::Color::TerminalDefault;
+        cursive::theme::Theme {
+            shadow: false,
+            borders: cursive::theme::BorderStyle::Simple,
+            palette,
+        }
+    }
+}