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make jukebox start with selected soundtrack + chevrons (#72)

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József Sallai 2022-03-02 01:44:03 +02:00 committed by GitHub
parent 4055fef911
commit 71b39cdadc
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1 changed files with 25 additions and 5 deletions
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30
src/scene/jukebox_scene.rs
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@ -18,6 +18,7 @@ pub struct JukeboxScene {
selected_song: u16,
song_list: Vec<String>,
soundtracks: Vec<String>,
selected_soundtrack: usize,
controller: CombinedMenuController,
background: Background,
frame: Frame,
@ -50,6 +51,7 @@ impl JukeboxScene {
selected_song: 0,
song_list: Vec::new(),
soundtracks: Vec::new(),
selected_soundtrack: 0,
controller: CombinedMenuController::new(),
background: Background::new(),
frame: Frame::new(),
@ -82,7 +84,10 @@ impl Scene for JukeboxScene {
}
self.soundtracks = soundtrack_entries.clone();
state.settings.soundtrack = "Organya".to_owned();
let selected_soundtrack_index =
self.soundtracks.iter().position(|s| s == &state.settings.soundtrack).unwrap_or(0);
self.selected_soundtrack = selected_soundtrack_index;
Ok(())
}
@ -126,14 +131,14 @@ impl Scene for JukeboxScene {
}
if self.controller.trigger_shift_left() {
self.soundtracks.rotate_left(1);
state.settings.soundtrack = self.soundtracks.last().unwrap().to_string();
self.selected_soundtrack = self.selected_soundtrack.checked_sub(1).unwrap_or(self.soundtracks.len() - 1);
state.settings.soundtrack = self.soundtracks[self.selected_soundtrack].to_string();
state.sound_manager.reload_songs(&state.constants, &state.settings, ctx)?;
}
if self.controller.trigger_shift_right() {
self.soundtracks.rotate_right(1);
state.settings.soundtrack = self.soundtracks.last().unwrap().to_string();
self.selected_soundtrack = (self.selected_soundtrack + 1) % self.soundtracks.len();
state.settings.soundtrack = self.soundtracks[self.selected_soundtrack].to_string();
state.sound_manager.reload_songs(&state.constants, &state.settings, ctx)?;
}
@ -272,6 +277,21 @@ impl Scene for JukeboxScene {
ctx,
)?;
// Write chevrons
let left_chevron = "<";
let right_chevron = ">";
state.font.draw_text(left_chevron.chars(), init_x, 20.0, &state.constants, &mut state.texture_set, ctx)?;
state.font.draw_text(
right_chevron.chars(),
state.canvas_size.0 - init_x - state.font.text_width(right_chevron.chars(), &state.constants),
20.0,
&state.constants,
&mut state.texture_set,
ctx,
)?;
Ok(())
}
}