pjht/altair_emu
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Add sound support to front panel widget

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This commit is contained in:
pjht 2024-01-27 17:31:56 -06:00
parent fb262cf3b1
commit 782e522ce8
Signed by: pjht
GPG Key ID: CA239FC6934E6F3A
2 changed files with 46 additions and 31 deletions
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63
src/frontpanel.rs
View File

@ -1,16 +1,17 @@
use std::path::Path;
use std::{path::Path, sync::mpsc::Sender};
use eframe::{
egui::{self, TextureOptions, Ui, Widget, Id, Painter},
epaint::{vec2, Pos2, Rect, TextureHandle, pos2, Color32},
};
use crate::audio::AudioMessage;
use self::switch::SwitchState;
pub mod led;
pub mod switch;
const NULL_UV: Rect = Rect::from_min_max(pos2(0.0, 0.0), pos2(1.0, 1.0));
const NULL_TINT: Color32 = Color32::WHITE;
@ -31,13 +32,15 @@ struct FrontpanelState {
pub struct Frontpanel<'a> {
id: Id,
textures: &'a Textures,
audio_tx: Sender<AudioMessage>,
}
impl<'a> Frontpanel<'a> {
pub fn new(id: Id, textures: &'a Textures) -> Self {
pub fn new(id: Id, textures: &'a Textures, audio_tx: Sender<AudioMessage>) -> Self {
Self {
id,
textures,
audio_tx,
}
}
}
@ -73,13 +76,10 @@ impl Widget for Frontpanel<'_> {
pos += fp_rect.left_top().to_vec2();
let led_data = 0xAAAA;
let led_on = (led_data & led.mask) > 0;
ui.allocate_ui_at_rect(
Rect::from_center_size(pos, vec2(16.0, 16.0)),
|ui| {
ui.allocate_ui_at_rect(Rect::from_center_size(pos, vec2(16.0, 16.0)), |ui| {
ui.add(led::Led::new(led_on, &led_textures));
},
);
};
});
}
// 0: Power
// 1..17: A/D left to right
// 17..25: Action left to right
@ -89,22 +89,28 @@ impl Widget for Frontpanel<'_> {
pos.y *= y_scale;
pos += fp_rect.left_top().to_vec2();
if i == 0 {
ui.allocate_ui_at_rect(
Rect::from_center_size(pos, vec2(32.0, 32.0)),
|ui| {
ui.add(switch::ToggleSwitch::new(&mut state.power, &sw_textures));
},
);
ui.allocate_ui_at_rect(Rect::from_center_size(pos, vec2(32.0, 32.0)), |ui| {
if ui
.add(switch::ToggleSwitch::new(&mut state.power, &sw_textures))
.drag_started()
{
if state.power {
self.audio_tx.send(AudioMessage::FanOn).unwrap();
} else {
self.audio_tx.send(AudioMessage::FanOff).unwrap();
}
self.audio_tx.send(AudioMessage::PlaySwitchClick).unwrap();
};
});
}
if (1..17).contains(&i) {
let bit_mask = 1 << (16 - i);
let mut sw_state = state.ad_sws & bit_mask > 0;
ui.allocate_ui_at_rect(
Rect::from_center_size(pos, vec2(32.0, 32.0)),
|ui| {
ui.add(switch::ToggleSwitch::new(&mut sw_state, &sw_textures));
},
);
ui.allocate_ui_at_rect(Rect::from_center_size(pos, vec2(32.0, 32.0)), |ui| {
if ui.add(switch::ToggleSwitch::new(&mut sw_state, &sw_textures)).drag_started() {
self.audio_tx.send(AudioMessage::PlaySwitchClick).unwrap();
};
});
state.ad_sws = (state.ad_sws & !(bit_mask)) | ((sw_state as u16) << (16 - i));
}
if (17..25).contains(&i) {
@ -119,16 +125,17 @@ impl Widget for Frontpanel<'_> {
24 => &mut state.aux2,
_ => unreachable!(),
};
ui.allocate_ui_at_rect(
Rect::from_center_size(pos, vec2(32.0, 32.0)),
|ui| {
ui.add(switch::ThreePosSwitch::new(state, &sw_textures));
},
);
ui.allocate_ui_at_rect(Rect::from_center_size(pos, vec2(32.0, 32.0)), |ui| {
if ui.add(switch::ThreePosSwitch::new(state, &sw_textures)).drag_started() {
self.audio_tx.send(AudioMessage::PlaySwitchClick).unwrap();
};
});
}
// todo!();
}
ui.data_mut(|data| data.insert_temp(self.id, state));
if resp.drag_started() {
dbg!(self.id, resp.interact_pointer_pos());
}
resp
}
}

12
src/main.rs
View File

@ -227,8 +227,16 @@ impl eframe::App for AltairEmulator {
});
egui::CentralPanel::default().show(ctx, |ui| {
ui.add(Label::new("Hello"));
ui.add(Frontpanel::new(Id::new("frontpanel"), &self.textures));
ui.add(Frontpanel::new(Id::new("frontpanel2"), &self.textures));
ui.add(Frontpanel::new(
Id::new("frontpanel"),
&self.textures,
self.audio_tx.clone(),
));
ui.add(Frontpanel::new(
Id::new("frontpanel2"),
&self.textures,
self.audio_tx.clone(),
));
// dbg!(ui.input(|input| input.pointer.latest_pos()));
// dbg!(ui.input(|input| input.pointer.latest_pos()));
// let (_, fp_rect) = ui.allocate_space((800.0, 333.0).into());