device picker

crates/app/src/model.rs

@@ -383,16 +383,50 @@ impl Tek {
         })
     }
 
-    pub(crate) fn add_midi_in (&mut self) -> Usually<()> {
+    pub(crate) fn midi_in_add (&mut self) -> Usually<()> {
         self.midi_ins.push(JackMidiIn::new(&self.jack, &format!("M/{}", self.midi_ins.len()), &[])?);
         Ok(())
     }
 
-    pub(crate) fn add_midi_out (&mut self) -> Usually<()> {
+    pub(crate) fn midi_out_add (&mut self) -> Usually<()> {
         self.midi_outs.push(JackMidiOut::new(&self.jack, &format!("{}/M", self.midi_outs.len()), &[])?);
         Ok(())
     }
 
+    pub(crate) fn device_picker_show (&mut self) {
+        self.modal = Some(Modal::Device(0));
+    }
+
+    pub(crate) fn device_pick (&mut self, index: usize) {
+        self.modal = Some(Modal::Device(index));
+    }
+
+    pub(crate) fn device_add (&mut self, index: usize) -> Usually<()> {
+        match index {
+            0 => {
+                let jack = self.jack.clone();
+                self.track_mut()
+                    .expect("no active track")
+                    .devices
+                    .push({
+                        let sampler = Sampler::new(&jack, &"sampler", &[], &[&[], &[]], &[&[], &[]])?;
+                        Device::Sampler(sampler)
+                    });
+                self.modal = None;
+                Ok(())
+            },
+            1 => todo!(),
+            _ => unreachable!(),
+        }
+    }
+
+    pub(crate) fn device_kinds (&self) -> &'static [&'static str] {
+        &[
+            "Sampler",
+            "Plugin (LV2)",
+        ]
+    }
+
 }
 
 has_size!(<TuiOut>|self: Tek|&self.size);
@@ -424,6 +458,7 @@ pub trait HasSelection {
 pub enum Modal {
     Help,
     Menu,
+    Device(usize)
 }
 
 /// Represents the current user selection in the arranger