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grid -> arranger
This commit is contained in:
parent
d99a08bcf7
commit
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5 changed files with 131 additions and 191 deletions
382
src/view/arranger.rs
Normal file
382
src/view/arranger.rs
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@ -0,0 +1,382 @@
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use crate::core::*;
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use crate::model::*;
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use crate::view::*;
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pub struct ArrangerViewVertical<'a> {
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pub buf: &'a mut Buffer,
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pub area: Rect,
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pub scenes: &'a[Scene],
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pub tracks: &'a[Track],
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pub cursor: &'a(usize, usize),
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pub focused: bool,
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pub entered: bool,
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}
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impl<'a> ArrangerViewVertical<'a> {
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pub fn size (&self) -> (u16, u16) {
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unimplemented!();
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}
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pub fn draw (&mut self) -> Usually<Rect> {
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self.area.height = self.scenes.len() as u16 + 3;
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let Rect { x, y, width, height } = self.area;
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//let style = Some(Style::default().green().dim());
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fill_bg(&mut self.buf, self.area, if self.focused && self.entered {
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Color::Rgb(25, 60, 15)
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} else if self.focused {
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Color::Rgb(20, 45, 5)
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} else {
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Color::Reset
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});
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if self.focused && self.entered {
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QuarterV(Style::default().green().dim()).draw(self.buf, Rect { x, y, width, height });
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//lozenge_left(self.buf, x, y, height, style);
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//lozenge_right(self.buf, x + width - 1, y, height, style);
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}
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let bg_color = if self.focused && self.entered {
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Color::Rgb(30, 90, 25)
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} else if self.focused {
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Color::Rgb(25, 60, 15)
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} else {
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Color::Rgb(20, 45, 5)
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};
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let mut x2 = x;
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for (i, w) in self.track_widths().iter().enumerate() {
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let focus_column = i == self.cursor.0;
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if x2 >= x + width {
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break
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}
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if focus_column {
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fill_bg(
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&mut self.buf,
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Rect { x: x2, y, width: *w, height },
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bg_color
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);
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}
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x2 = x2 + w;
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}
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let (mut x2, y2) = (x, y);
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let columns = self.track_names();
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for (i, title) in columns.iter().enumerate() {
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let focus_column = i == self.cursor.0;
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if x2 >= x + width {
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break
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}
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let w = (title.len() as u16).max(10);
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fill_bg(
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&mut self.buf,
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Rect { x: x2, y: if self.cursor.1 == 0 {
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y2
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} else {
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y2 + 1 + self.cursor.1 as u16
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}, width: w + 3, height: 1 },
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bg_color
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);
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if i == 0 {
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self.scenes(x2+1, y2+2);
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} else if i < columns.len() {
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self.clips(x2+1, y2+2, i - 1);
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};
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let style = Some(highlight(self.focused, focus_column).bold());
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if i > 0 {
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"⏺".blit(self.buf, x2, y2, Some(if self.tracks[i-1].recording {
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Style::default().red()
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} else if self.tracks[i-1].monitoring {
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Style::default().green()
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} else {
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Style::default().black()
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}));
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}
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title.blit(self.buf, x2+2, y2, style);
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x2 = x2 + w + 3;
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}
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fill_bg(
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&mut self.buf,
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Rect { x: x2, y: if self.cursor.1 == 0 {
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y2
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} else {
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y2 + 1 + self.cursor.1 as u16
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}, width: width - x2, height: 1 },
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bg_color
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);
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if self.focused {
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HELP.blit(self.buf, x + 2, y + height - 1, Some(Style::default().dim()));
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}
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Ok(self.area)
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}
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fn track_names (&self) -> Vec<&'a str> {
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let mut track_names = vec!["Mix"];
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for track in self.tracks.iter() {
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track_names.push(track.name.as_str());
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}
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track_names
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}
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fn track_widths (&self) -> Vec<u16> {
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self.track_names()
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.iter()
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.map(|name|(name.len() as u16).max(10) + 3)
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.collect()
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}
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fn scenes (&mut self, x: u16, y: u16) -> u16 {
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let mut index = 0usize;
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loop {
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if index >= self.scenes.len() {
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break
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}
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if y + index as u16 >= self.area.height {
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break
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}
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self.scene(x, y + index as u16, index);
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index = index + 1;
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}
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longest_scene_name(&self.scenes)
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}
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fn scene (&mut self, x: u16, y: u16, index: usize) {
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if let Some(scene) = self.scenes.get(index) {
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let style = Some(highlight(
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self.focused,
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(0 == self.cursor.0) && (index + 1 == self.cursor.1)
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).bold());
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"⯈".blit(self.buf, x, y, style);
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scene.name.blit(self.buf, x + 2, y, style);
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}
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}
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fn clips (&mut self, x: u16, y: u16, track: usize) -> u16 {
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let mut index = 0;
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let mut width = 10;
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loop {
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if index >= self.scenes.len() {
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break
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}
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if y + index as u16 >= self.area.height {
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break
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}
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width = 10.max(self.clip(x, y, track, index));
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index = index + 1;
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}
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width
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}
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fn clip (&mut self, x: u16, y: u16, track: usize, index: usize) -> u16 {
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if let Some(scene) = self.scenes.get(index) {
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let hi = (track + 1 == self.cursor.0) &&
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(index + 1 == self.cursor.1);
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let style = Some(highlight(self.focused, hi));
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let clip = scene.clips.get(track);
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let index = index as u16;
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let label = if let Some(Some(clip)) = clip {
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if let Some(phrase) = self.tracks[track].phrases.get(*clip) {
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format!("{} {}", if self.tracks[track].sequence == Some(*clip) {
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"⯈"
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} else {
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" "
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}, phrase.name)
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} else {
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format!(" ??? ")
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}
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} else {
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format!(" ·········")
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};
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label.blit(self.buf, x, y + index, style);
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label.len() as u16
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} else {
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0u16
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}
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}
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fn separator_v (&mut self, x: u16, hi: bool) {
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let style = Some(highlight(self.focused, hi));
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for y in self.area.y+1..self.area.y+self.area.height-1 {
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"┊".blit(self.buf, x, y, style);
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}
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}
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}
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pub struct ArrangerViewHorizontal<'a> {
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pub buf: &'a mut Buffer,
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pub area: Rect,
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pub scenes: &'a[Scene],
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pub tracks: &'a[Track],
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pub cursor: &'a(usize, usize),
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pub focused: bool,
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pub entered: bool,
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}
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impl<'a> ArrangerViewHorizontal<'a> {
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pub fn size (&self) -> (u16, u16) {
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let w = (4 + longest_track_name(&self.tracks) + self.scenes.len() as u16 * 10) as u16;
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let h = (2 + self.tracks.len()) as u16;
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(w, h)
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}
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pub fn draw (&mut self) -> Usually<Rect> {
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self.area.height = self.tracks.len() as u16 * 2 + 2;
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//let style = Some(Style::default().green().dim());
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let Rect { x, y, width, height } = self.area;
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fill_bg(&mut self.buf, self.area, if self.focused && self.entered {
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Color::Rgb(25, 60, 15)
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} else if self.focused {
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Color::Rgb(20, 45, 5)
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} else {
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Color::Reset
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});
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if self.focused && self.entered {
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//RailV::draw(self.buf, Rect { x, y, width, height });
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QuarterV(Style::default().green().dim()).draw(self.buf, Rect { x, y, width, height });
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//lozenge_left(self.buf, x, y, height, style);
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//lozenge_right(self.buf, x + width - 1, y, height, style);
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}
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let mut x2 = 0;
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self.draw_tracks(&mut x2);
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x2 = x2 + 1;
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self.draw_scenes(&mut x2);
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if self.focused {
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HELP.blit(self.buf, x + 2, y + height - 1, Some(Style::default().dim()));
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}
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Ok(self.area)
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}
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fn draw_tracks (&mut self, x2: &mut u16) {
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let style = Some(Style::default().bold().not_dim().white());
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let Rect { x, y, height, .. } = self.area;
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"Mix".blit(self.buf, x + 1, y, style);
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let style = Some(Style::default().bold());
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for (i, track) in self.tracks.iter().enumerate() {
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let y2 = y + 1 + i as u16 * 2;
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let label = format!(" {:8}", &track.name);
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label.blit(self.buf, x + 1, y2, style);
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"RDM".blit(self.buf, x + 10, y2, Some(Style::default().dim()));
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" 0.0dB".blit(self.buf, x + 15, y2, Some(Style::default().dim()));
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*x2 = (*x2).max(label.len() as u16 + 13);
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}
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"╷".blit(self.buf, x + *x2, y, style);
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for y in y+1..y+height-1 {
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"│".blit(self.buf, x + *x2, y, style);
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}
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//"╵".blit(self.buf, x + x2, y+height-1, style);
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}
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fn draw_scenes (&mut self, x2: &mut u16) {
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let Rect { x, y, height, .. } = self.area;
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let bold = Some(Style::default().bold());
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let sep = Some(Style::default().dim());
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for scene in self.scenes.iter() {
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let mut x3 = scene.name.len() as u16;
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scene.name.blit(self.buf, x + *x2, y, bold);
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for (i, clip) in scene.clips.iter().enumerate() {
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if let Some(clip) = clip {
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if let Some(phrase) = self.tracks[i].phrases.get(*clip) {
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let y2 = y + 1 + i as u16 * 2;
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let label = format!("{}", &phrase.name);
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label.blit(self.buf, x + *x2, y2, None);
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x3 = x3.max(label.len() as u16)
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}
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}
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}
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*x2 = *x2 + x3;
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"╷".blit(self.buf, x + *x2, y, sep);
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for y in y+1..y+height-1 {
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"┊".blit(self.buf, x + *x2, y, sep);
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}
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"╵".blit(self.buf, x + *x2, y+height-1, sep);
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*x2 = *x2 + 1;
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}
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}
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}
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const HELP: &'static str = "[C-t] Add track [C-a] Add scene [v] Show/hide track";
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fn highlight (focused: bool, highlight: bool) -> Style {
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if highlight {
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if focused {
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Style::default().green().not_dim()
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} else {
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Style::default().green().dim()
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}
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} else {
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Style::default()
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}
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}
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fn longest_track_name (tracks: &[Track]) -> u16 {
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let mut w = 3u16;
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for track in tracks.iter() {
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w = w.max(track.name.len() as u16);
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}
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w
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}
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fn longest_scene_name (scenes: &[Scene]) -> u16 {
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let mut w = 3u16;
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for scene in scenes.iter() {
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w = w.max(scene.name.len() as u16);
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}
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w
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}
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//use crate::core::*;
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//use crate::view::*;
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//use crate::model::*;
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//pub fn render (state: &Mixer, buf: &mut Buffer, mut area: Rect)
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//-> Usually<Rect>
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//{
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//if area.height < 2 {
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//return Ok(area)
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//}
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//area.x = area.width.saturating_sub(80) / 2;
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//area.width = area.width.min(80);
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//area.height = state.tracks.len() as u16 + 2;
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//draw_box(buf, area);
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//let x = area.x + 1;
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//let y = area.y + 1;
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//let _h = area.height - 2;
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//for (i, track) in state.tracks.iter().enumerate() {
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////buf.set_string(
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////x, y + index as u16,
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////&track.name, Style::default().bold().not_dim()
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////);
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//for (j, (column, field)) in [
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//(0, format!(" {:10} ", track.name)),
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//(12, format!(" {:.1}dB ", track.gain)),
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//(22, format!(" [ ] ")),
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//(30, format!(" C ")),
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//(35, format!(" {:.1}dB ", track.level)),
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//(45, format!(" [ ] ")),
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//(51, format!(" {:7} ", track.route)),
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//].into_iter().enumerate() {
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//buf.set_string(
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//x + column as u16,
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//y + i as u16,
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//field,
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//if state.selected_track == i && state.selected_column == j {
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//Style::default().white().bold().not_dim()
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//} else {
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//Style::default().not_dim()
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//}
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//);
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////stdout.queue(move_to(column, row))?;
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////if state.selected_track == i && state.selected_column == j {
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////stdout.queue(PrintStyledContent(field.to_string().bold().reverse()))?;
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////} else {
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////stdout.queue(PrintStyledContent(field.to_string().bold()))?;
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////}
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////fn render_meters (
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////state: &mut Mixer,
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////stdout: &mut Stdout,
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////offset: Rect
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////) -> Result<(), Box<dyn Error>> {
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////let move_to = |col, row| crossterm::cursor::MoveTo(offset.0 + col, offset.1 + row);
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////for (i, track) in state.tracks.iter().enumerate() {
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////let row = (i + 1) as u16;
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////stdout
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////.queue(move_to(10, row))?.queue(PrintStyledContent("▁".green()))?
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////.queue(move_to(20, row))?.queue(PrintStyledContent("▁".green()))?
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////.queue(move_to(28, row))?.queue(PrintStyledContent("▁".green()))?
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////.queue(move_to(43, row))?.queue(PrintStyledContent("▁".green()))?;
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////}
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////Ok(())
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////}
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//}
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//}
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//Ok(area)
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//}
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