pjht/altair_emu
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Only allow changing cards when system power is off

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This commit is contained in:
pjht 2024-02-08 13:08:53 -06:00
parent 476c744bfa
commit e569a2720c
Signed by: pjht
GPG Key ID: CA239FC6934E6F3A
2 changed files with 11 additions and 2 deletions
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9
src/option_window.rs
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@ -19,6 +19,7 @@ pub struct OptionWindow {
category: OptionsCategory,
card_options: Vec<(&'static Type, Box<dyn SettingsUi>)>,
select_idx: Option<usize>,
allow_changing_cards: bool,
}
#[derive(PartialEq, Eq)]
@ -41,13 +42,16 @@ impl OptionWindow {
category: OptionsCategory::General,
card_options,
select_idx,
allow_changing_cards: !state.power(),
}
}
fn sync_settings(&self, state: &mut EmuState) {
state.update_options(self.options);
let cards = self.card_options.iter().map(|(typ, settings_ui)| (*typ, typ.new_card(ron::from_str(&settings_ui.serialize_settings()).unwrap()).unwrap())).collect();
state.set_cards(cards);
if self.allow_changing_cards {
let cards = self.card_options.iter().map(|(typ, settings_ui)| (*typ, typ.new_card(ron::from_str(&settings_ui.serialize_settings()).unwrap()).unwrap())).collect();
state.set_cards(cards);
}
}
}
@ -69,6 +73,7 @@ impl Window for OptionWindow {
}
OptionsCategory::Cards => {
TopBottomPanel::top("card_opts").show_inside(ui, |ui| {
ui.set_enabled(self.allow_changing_cards);
SidePanel::left("card_opts_left")
.show_separator_line(false)
.show_inside(ui, |ui| {

4
src/state.rs
View File

@ -229,6 +229,10 @@ impl EmuState {
self.cards.iter().map(|(typ, card)| (typ.name().to_string(), card.get_settings())).collect()
}
pub fn power(&self) -> bool {
self.fp_state.power()
}
fn read_mem(&mut self, address: u16) -> u8 {
self.cards.iter_mut().find_map(|(_, card)| card.read_mem(address)).unwrap_or(0xFF)
}