wip: refactor pt.13: 146 errors

crates/tek_api/src/arrange.rs

@@ -42,9 +42,66 @@ impl Arrangement {
     pub fn is_stopped (&self) -> bool {
         *self.clock.playing.read().unwrap() == Some(TransportState::Stopped)
     }
+    pub fn track_default_name (&self) -> String {
+        format!("Track {}", self.tracks.len() + 1)
+    }
+    pub fn scene_default_name (&self) -> String {
+        format!("Scene {}", self.scenes.len() + 1)
+    }
+    pub fn track_add (
+        &mut self, name: Option<&str>, color: Option<ItemColor>
+    ) -> Usually<&mut ArrangementTrack> {
+        let name = name.map_or_else(||self.track_default_name(), |x|x.to_string());
+        self.tracks.push(ArrangementTrack {
+            width:  name.len() + 2,
+            color:  color.unwrap_or_else(||ItemColor::random()),
+            player: MIDIPlayer::new(&self.jack, &self.clock, name.as_str())?,
+            name:   Arc::new(name.into()),
+        });
+        let index = self.tracks.len() - 1;
+        Ok(&mut self.tracks[index])
+    }
+    pub fn scene_add (
+        &mut self, name: Option<&str>, color: Option<ItemColor>
+    ) -> Usually<&mut ArrangementScene> {
+        let name = name.map_or_else(||self.scene_default_name(), |x|x.to_string());
+        self.scenes.push(ArrangementScene {
+            name:  Arc::new(name.into()),
+            clips: vec![None;self.tracks.len()],
+            color: color.unwrap_or_else(||ItemColor::random()),
+        });
+        let index = self.scenes.len() - 1;
+        Ok(&mut self.scenes[index])
+    }
+    pub fn track_del (&mut self, index: usize) {
+        self.tracks.remove(index);
+        for scene in self.scenes.iter_mut() {
+            scene.clips.remove(index);
+        }
+    }
+    pub fn scene_del (&mut self, index: usize) {
+        self.scenes.remove(index);
+    }
 }
 
 impl ArrangementScene {
+    pub fn ppqs (scenes: &[Self], factor: usize) -> Vec<(usize, usize)> {
+        let mut total = 0;
+        if factor == 0 {
+            scenes.iter().map(|scene|{
+                let pulses = scene.pulses().max(PPQ);
+                total = total + pulses;
+                (pulses, total - pulses)
+            }).collect()
+        } else {
+            (0..=scenes.len()).map(|i|{
+                (factor*PPQ, factor*PPQ*i)
+            }).collect()
+        }
+    }
+    pub fn longest_name (scenes: &[Self]) -> usize {
+        scenes.iter().map(|s|s.name.read().unwrap().len()).fold(0, usize::max)
+    }
     /// Returns the pulse length of the longest phrase in the scene
     pub fn pulses (&self) -> usize {
         self.clips.iter().fold(0, |a, p|{
@@ -100,23 +157,6 @@ impl ArrangementScene {
             //clips,
         //})
     //}
-    pub fn ppqs (scenes: &[Self], factor: usize) -> Vec<(usize, usize)> {
-        let mut total = 0;
-        if factor == 0 {
-            scenes.iter().map(|scene|{
-                let pulses = scene.pulses().max(PPQ);
-                total = total + pulses;
-                (pulses, total - pulses)
-            }).collect()
-        } else {
-            (0..=scenes.len()).map(|i|{
-                (factor*PPQ, factor*PPQ*i)
-            }).collect()
-        }
-    }
-    pub fn longest_name (scenes: &[Self]) -> usize {
-        scenes.iter().map(|s|s.name.read().unwrap().len()).fold(0, usize::max)
-    }
 }
 
 impl ArrangementTrack {

crates/tek_core/src/focus.rs

@@ -30,7 +30,7 @@ impl<F: FocusGrid> Command<F> for FocusCommand {
 }
 
 pub trait FocusGrid {
-    type Item: Copy + PartialEq;
+    type Item: Copy + PartialEq + Debug;
     fn layout (&self) -> &[&[Self::Item]];
     fn cursor (&self) -> (usize, usize);
     fn cursor_mut (&mut self) -> &mut (usize, usize);

crates/tek_tui/src/tui_app_foc.rs

@@ -6,8 +6,8 @@ pub enum AppContainerCommand<T: std::fmt::Debug + Copy + Clone> {
     App(T)
 }
 
-#[derive(Debug, Copy, Clone)]
-pub enum AppContainerFocus<F: std::fmt::Debug + Copy + Clone> {
+#[derive(Debug, Copy, Clone, PartialEq)]
+pub enum AppContainerFocus<F: std::fmt::Debug + Copy + Clone + PartialEq> {
     Menu,
     Content(F),
 }
@@ -50,7 +50,7 @@ where
     fn layout (&self) -> &[&[Self::Item]] {
         &[
             &[AppContainerFocus::Menu],
-            &[AppContainerFocus::Content],
+            &[AppContainerFocus::Content(())],
         ]
     }
     fn update_focus (&mut self) {

crates/tek_tui/src/tui_arrangement.rs

@@ -25,6 +25,20 @@ pub enum ArrangementEditorMode {
     Vertical(usize),
 }
 
+/// Arranger display mode can be cycled
+impl ArrangementEditorMode {
+    /// Cycle arranger display mode
+    pub fn to_next (&mut self) {
+        *self = match self {
+            Self::Horizontal  => Self::Vertical(1),
+            Self::Vertical(1) => Self::Vertical(2),
+            Self::Vertical(2) => Self::Vertical(2),
+            Self::Vertical(0) => Self::Horizontal,
+            Self::Vertical(_) => Self::Vertical(0),
+        }
+    }
+}
+
 impl<E: Engine> Audio for ArrangementEditor<E> {
     #[inline] fn process (&mut self, client: &Client, scope: &ProcessScope) -> Control {
         self.state.process(client, scope)
@@ -59,3 +73,88 @@ impl<E: Engine> ArrangementEditor<E> {
         }
     }
 }
+
+impl<E: Engine> ArrangementEditor<E> {
+    pub fn track (&self) -> Option<&ArrangementTrack> {
+        self.selected.track().map(|t|self.state.tracks.get(t)).flatten()
+    }
+    pub fn track_mut (&mut self) -> Option<&mut ArrangementTrack> {
+        self.selected.track().map(|t|self.state.tracks.get_mut(t)).flatten()
+    }
+    pub fn scene (&self) -> Option<&ArrangementScene> {
+        self.selected.scene().map(|s|self.state.scenes.get(s)).flatten()
+    }
+    pub fn scene_mut (&mut self) -> Option<&mut ArrangementScene> {
+        self.selected.scene().map(|s|self.state.scenes.get_mut(s)).flatten()
+    }
+    pub fn phrase (&self) -> Option<Arc<RwLock<Phrase>>> {
+        self.scene()?.clips.get(self.selected.track()?)?.clone()
+    }
+    pub fn track_del (&mut self) {
+        if let Some(index) = self.selected.track() { self.state.track_del(index); }
+    }
+    pub fn scene_del (&mut self) {
+        if let Some(index) = self.selected.scene() { self.state.scene_del(index); }
+    }
+    pub fn track_widths (&self) -> Vec<(usize, usize)> {
+        let mut widths = vec![];
+        let mut total = 0;
+        for track in self.tracks.iter() {
+            let width = track.width;
+            widths.push((width, total));
+            total += width;
+        }
+        widths.push((0, total));
+        widths
+    }
+    pub fn phrase_del (&mut self) {
+        let track_index = self.selected.track();
+        let scene_index = self.selected.scene();
+        track_index
+            .and_then(|index|self.tracks.get_mut(index).map(|track|(index, track)))
+            .map(|(track_index, _)|scene_index
+                .and_then(|index|self.scenes.get_mut(index))
+                .map(|scene|scene.clips[track_index] = None));
+    }
+    pub fn phrase_put (&mut self) {
+        if let ArrangementEditorFocus::Clip(track, scene) = self.selected {
+            self.scenes[scene].clips[track] = Some(self.phrases.read().unwrap().phrase().clone());
+        }
+    }
+    pub fn phrase_get (&mut self) {
+        if let ArrangementEditorFocus::Clip(track, scene) = self.selected {
+            if let Some(phrase) = &self.scenes[scene].clips[track] {
+                let mut phrases = self.phrases.write().unwrap();
+                if let Some(index) = phrases.index_of(&*phrase.read().unwrap()) {
+                    phrases.phrase = index;
+                }
+            }
+        }
+    }
+    pub fn phrase_next (&mut self) {
+        if let ArrangementEditorFocus::Clip(track, scene) = self.selected {
+            if let Some(ref mut phrase) = self.scenes[scene].clips[track] {
+                let phrases = self.phrases.read().unwrap();
+                let index = phrases.index_of(&*phrase.read().unwrap());
+                if let Some(index) = index {
+                    if index < phrases.phrases.len().saturating_sub(1) {
+                        *phrase = phrases.phrases[index + 1].clone();
+                    }
+                }
+            }
+        }
+    }
+    pub fn phrase_prev (&mut self) {
+        if let ArrangementEditorFocus::Clip(track, scene) = self.selected {
+            if let Some(ref mut phrase) = self.scenes[scene].clips[track] {
+                let phrases = self.phrases.read().unwrap();
+                let index = phrases.index_of(&*phrase.read().unwrap());
+                if let Some(index) = index {
+                    if index > 0 {
+                        *phrase = phrases.phrases[index - 1].clone();
+                    }
+                }
+            }
+        }
+    }
+}

crates/tek_tui/src/tui_arranger.rs

@@ -46,36 +46,30 @@ impl<E: Engine> Audio for ArrangerView<E> {
 impl Content for ArrangerView<Tui> {
     type Engine = Tui;
     fn content (&self) -> impl Widget<Engine = Tui> {
-        let focused   = self.arrangement.focused;
-        let border_bg = TuiTheme::border_bg();
-        let border_fg = TuiTheme::border_fg(focused);
-        let title_fg  = TuiTheme::title_fg(focused);
-        let border    = Lozenge(Style::default().bg(border_bg).fg(border_fg));
-        let entered   = if self.arrangement.entered { "■" } else { " " };
-        Split::down(
+        Split::up(
             1,
-            row!(menu in self.menu.menus.iter() => {
-                row!(" ", menu.title.as_str(), " ")
-            }),
-            Split::up(
-                1,
-                widget(&self.status),
-                Split::up(
-                    1,
-                    widget(&self.transport),
-                    Split::down(
-                        self.arrangement_split,
-                        lay!(
-                            widget(&self.arrangement).grow_y(1).border(border),
-                            widget(&self.arrangement.size),
-                            widget(&format!("[{}] Arrangement", entered)).fg(title_fg).push_x(1),
-                        ),
-                        Split::right(
-                            self.phrases_split,
-                            self.phrases.clone(),
-                            widget(&self.editor),
-                        )
-                    )
+            widget(&self.sequencer.transport),
+            Split::down(
+                self.split,
+                lay!(
+                    widget(&self.arrangement)
+                        .grow_y(1)
+                        .border(Lozenge(Style::default()
+                            .bg(TuiTheme::border_bg())
+                            .fg(TuiTheme::border_fg(self.arrangement.focused)))),
+                    widget(&self.arrangement.size),
+                    widget(&format!("[{}] Arrangement", if self.arrangement.entered {
+                        "■"
+                    } else {
+                        " "
+                    }))
+                        .fg(TuiTheme::title_fg(self.arrangement.focused))
+                        .push_x(1),
+                ),
+                Split::right(
+                    self.sequencer.split,
+                    widget(&self.sequencer.phrases),
+                    widget(&self.sequencer.editor),
                 )
             )
         )
@@ -190,7 +184,7 @@ impl<E: Engine> ArrangerView<E> {
     }
     pub fn increment (&mut self) {
         match self.arrangement.selected {
-            ArrangementEditorFocus::Track(_)   => self.track_width_inc(),
+            ArrangementEditorFocus::Track(_)   => self.track_mut().map(|t|t.width_inc()),
             ArrangementEditorFocus::Scene(_)   => self.scene_next(),
             ArrangementEditorFocus::Clip(_, _) => self.phrase_next(),
             ArrangementEditorFocus::Mix        => self.zoom_in(),
@@ -198,7 +192,7 @@ impl<E: Engine> ArrangerView<E> {
     }
     pub fn decrement (&mut self) {
         match self.arrangement.selected {
-            ArrangementEditorFocus::Track(_)   => self.track_width_dec(),
+            ArrangementEditorFocus::Track(_)   => self.track_mut().map(|t|t.width_dec()),
             ArrangementEditorFocus::Scene(_)   => self.scene_prev(),
             ArrangementEditorFocus::Clip(_, _) => self.phrase_prev(),
             ArrangementEditorFocus::Mix        => self.zoom_out(),
@@ -302,161 +296,3 @@ impl<E: Engine> ArrangerView<E> {
         }
     }
 }
-
-/// Methods for tracks in arrangement
-impl<E: Engine> Arrangement<E> {
-    pub fn track (&self) -> Option<&ArrangementTrack> {
-        self.selected.track().map(|t|self.tracks.get(t)).flatten()
-    }
-    pub fn track_mut (&mut self) -> Option<&mut ArrangementTrack> {
-        self.selected.track().map(|t|self.tracks.get_mut(t)).flatten()
-    }
-    pub fn track_width_inc (&mut self) { self.track_mut().map(|t|t.width_inc()); }
-    pub fn track_width_dec (&mut self) { self.track_mut().map(|t|t.width_dec()); }
-    pub fn track_next (&mut self) { self.selected.track_next(self.tracks.len() - 1) }
-    pub fn track_prev (&mut self) { self.selected.track_prev() }
-    pub fn track_add (
-        &mut self, name: Option<&str>, color: Option<ItemColor>
-    ) -> Usually<&mut ArrangementTrack> {
-        self.tracks.push(name.map_or_else(
-            || ArrangementTrack::new(
-                &self.jack, &self.clock, &self.track_default_name(), color
-            ),
-            |name| ArrangementTrack::new(
-                &self.jack, &self.clock, name, color
-            ),
-        )?);
-        let index = self.tracks.len() - 1;
-        Ok(&mut self.tracks[index])
-    }
-    pub fn track_del (&mut self) {
-        if let Some(index) = self.selected.track() {
-            self.tracks.remove(index);
-            for scene in self.scenes.iter_mut() {
-                scene.clips.remove(index);
-            }
-        }
-    }
-    pub fn track_default_name (&self) -> String {
-        format!("Track {}", self.tracks.len() + 1)
-    }
-    pub fn track_widths (&self) -> Vec<(usize, usize)> {
-        let mut widths = vec![];
-        let mut total = 0;
-        for track in self.tracks.iter() {
-            let width = track.width;
-            widths.push((width, total));
-            total += width;
-        }
-        widths.push((0, total));
-        widths
-    }
-}
-/// Methods for scenes in arrangement
-impl<E: Engine> Arrangement<E> {
-    pub fn scene (&self) -> Option<&ArrangementScene> {
-        self.selected.scene().map(|s|self.scenes.get(s)).flatten()
-    }
-    pub fn scene_mut (&mut self) -> Option<&mut ArrangementScene> {
-        self.selected.scene().map(|s|self.scenes.get_mut(s)).flatten()
-    }
-    pub fn scene_next (&mut self) {
-        self.selected.scene_next(self.scenes.len() - 1)
-    }
-    pub fn scene_prev (&mut self) {
-        self.selected.scene_prev()
-    }
-    pub fn scene_add (
-        &mut self, name: Option<&str>, color: Option<ItemColor>
-    ) -> Usually<&mut ArrangementScene> {
-        let clips = vec![None;self.tracks.len()];
-        let name = name.map(|x|x.to_string()).unwrap_or_else(||self.scene_default_name());
-        self.scenes.push(Scene::new(name, clips, color));
-        let index = self.scenes.len() - 1;
-        Ok(&mut self.scenes[index])
-    }
-    pub fn scene_del (&mut self) {
-        if let Some(index) = self.selected.scene() {
-            self.scenes.remove(index);
-        }
-    }
-    pub fn scene_default_name (&self) -> String {
-        format!("Scene {}", self.scenes.len() + 1)
-    }
-}
-/// Methods for phrases in arrangement
-impl<E: Engine> Arrangement<E> {
-    pub fn sequencer (&self) -> Option<&ArrangementTrack> {
-        self.selected.track().map(|track|self.tracks.get(track)).flatten()
-    }
-    pub fn sequencer_mut (&mut self) -> Option<&mut ArrangementTrack> {
-        self.selected.track().map(|track|self.tracks.get_mut(track)).flatten()
-    }
-    pub fn phrase (&self) -> Option<Arc<RwLock<Phrase>>> {
-        self.scene()?.clips.get(self.selected.track()?)?.clone()
-    }
-    pub fn phrase_del (&mut self) {
-        let track_index = self.selected.track();
-        let scene_index = self.selected.scene();
-        track_index
-            .and_then(|index|self.tracks.get_mut(index).map(|track|(index, track)))
-            .map(|(track_index, _)|scene_index
-                .and_then(|index|self.scenes.get_mut(index))
-                .map(|scene|scene.clips[track_index] = None));
-    }
-    pub fn phrase_put (&mut self) {
-        if let ArrangementEditorFocus::Clip(track, scene) = self.selected {
-            self.scenes[scene].clips[track] = Some(self.phrases.read().unwrap().phrase().clone());
-        }
-    }
-    pub fn phrase_get (&mut self) {
-        if let ArrangementEditorFocus::Clip(track, scene) = self.selected {
-            if let Some(phrase) = &self.scenes[scene].clips[track] {
-                let mut phrases = self.phrases.write().unwrap();
-                if let Some(index) = phrases.index_of(&*phrase.read().unwrap()) {
-                    phrases.phrase = index;
-                }
-            }
-        }
-    }
-    pub fn phrase_next (&mut self) {
-        if let ArrangementEditorFocus::Clip(track, scene) = self.selected {
-            if let Some(ref mut phrase) = self.scenes[scene].clips[track] {
-                let phrases = self.phrases.read().unwrap();
-                let index = phrases.index_of(&*phrase.read().unwrap());
-                if let Some(index) = index {
-                    if index < phrases.phrases.len().saturating_sub(1) {
-                        *phrase = phrases.phrases[index + 1].clone();
-                    }
-                }
-            }
-        }
-    }
-    pub fn phrase_prev (&mut self) {
-        if let ArrangementEditorFocus::Clip(track, scene) = self.selected {
-            if let Some(ref mut phrase) = self.scenes[scene].clips[track] {
-                let phrases = self.phrases.read().unwrap();
-                let index = phrases.index_of(&*phrase.read().unwrap());
-                if let Some(index) = index {
-                    if index > 0 {
-                        *phrase = phrases.phrases[index - 1].clone();
-                    }
-                }
-            }
-        }
-    }
-}
-
-/// Arranger display mode can be cycled
-impl ArrangementEditorMode {
-    /// Cycle arranger display mode
-    pub fn to_next (&mut self) {
-        *self = match self {
-            Self::Horizontal  => Self::Vertical(1),
-            Self::Vertical(1) => Self::Vertical(2),
-            Self::Vertical(2) => Self::Vertical(2),
-            Self::Vertical(0) => Self::Horizontal,
-            Self::Vertical(_) => Self::Vertical(0),
-        }
-    }
-}

crates/tek_tui/src/tui_arranger_ver.rs

@@ -10,12 +10,12 @@ impl<'a> Content for VerticalArranger<'a, Tui> {
         let tracks   = state.tracks.as_ref() as &[ArrangementTrack];
         let scenes   = state.scenes.as_ref();
         let cols     = state.track_widths();
-        let rows     = Scene::ppqs(scenes, *factor);
+        let rows     = ArrangementScene::ppqs(scenes, *factor);
         let bg       = state.color;
-        let clip_bg  = Arranger::<Tui>::border_bg();
-        let sep_fg   = Arranger::<Tui>::separator_fg(false);
+        let clip_bg  = TuiTheme::border_bg();
+        let sep_fg   = TuiTheme::separator_fg(false);
         let header_h = 3u16;//5u16;
-        let scenes_w = 3 + Scene::longest_name(scenes) as u16; // x of 1st track
+        let scenes_w = 3 + ArrangementScene::longest_name(scenes) as u16; // x of 1st track
         let clock    = &self.0.clock;
         let arrangement = Layers::new(move |add|{
             let rows: &[(usize, usize)] = rows.as_ref();
@@ -155,17 +155,23 @@ impl<'a> Content for VerticalArranger<'a, Tui> {
                 let mut scene_area: Option<[u16;4]> = None;
                 let mut clip_area:  Option<[u16;4]> = None;
                 let area = match selected {
-                    ArrangementFocus::Mix => area,
-                    ArrangementFocus::Track(t) => { track_area = Some(get_track_area(t)); area },
-                    ArrangementFocus::Scene(s) => { scene_area = Some(get_scene_area(s)); area },
-                    ArrangementFocus::Clip(t, s) => {
+                    ArrangementEditorFocus::Mix => area,
+                    ArrangementEditorFocus::Track(t) => {
+                        track_area = Some(get_track_area(t));
+                        area
+                    },
+                    ArrangementEditorFocus::Scene(s) => {
+                        scene_area = Some(get_scene_area(s));
+                        area
+                    },
+                    ArrangementEditorFocus::Clip(t, s) => {
                         track_area = Some(get_track_area(t));
                         scene_area = Some(get_scene_area(s));
                         clip_area  = Some(get_clip_area(t, s));
                         area
                     },
                 };
-                let bg = Arranger::<Tui>::border_bg();
+                let bg = TuiTheme::border_bg();
                 if let Some([x, y, width, height]) = track_area {
                     to.fill_fg([x,         y, 1, height], bg);
                     to.fill_fg([x + width, y, 1, height], bg);
@@ -182,7 +188,7 @@ impl<'a> Content for VerticalArranger<'a, Tui> {
                 })
             }))
         }).bg(bg.rgb);
-        let color = Arranger::<Tui>::title_fg(self.0.focused);
+        let color = TuiTheme::title_fg(self.0.focused);
         let size  = format!("{}x{}", self.0.size.w(), self.0.size.h());
         let lower_right = TuiStyle::fg(size, color).pull_x(1).align_se().fill_xy();
         lay!(arrangement, lower_right)