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Switch between selections

This commit is contained in:
Jaby Blubb 2023-08-16 15:15:39 +02:00
parent 8840ca9147
commit f74762f0b0
1 changed files with 78 additions and 44 deletions
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122
src/Tools/psxreadmap/src/lib.rs
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@ -26,7 +26,7 @@ pub enum UIState {
Terminated
}
pub enum MenuSelection {
enum MenuSelection {
Stats,
Quit,
}
@ -51,15 +51,32 @@ impl MenuSelection {
}
}
pub struct ListSelection {
pub id: usize
#[derive(Copy, Clone)]
enum SectionMode {
UpperSection,
LowerSection,
}
impl ListSelection {
pub fn increment(&mut self, max: usize) {
let new_selection = self.id + 1;
impl SectionMode {
pub fn as_id(&self) -> usize {
match self {
SectionMode::UpperSection => 0,
SectionMode::LowerSection => 1,
}
}
}
self.id = {
struct SectionSelection {
mode: SectionMode,
id: [usize; 2]
}
impl SectionSelection {
fn increment(&mut self, max: usize) {
let cur_id = &mut self.id[self.mode.as_id()];
let new_selection = *cur_id + 1;
*cur_id = {
if new_selection >= max {
0
}
@ -70,10 +87,11 @@ impl ListSelection {
}
}
pub fn decrement(&mut self, max: usize) {
let new_selection = self.id - 1;
fn decrement(&mut self, max: usize) {
let cur_id = &mut self.id[self.mode.as_id()];
let new_selection = *cur_id - 1;
self.id = {
*cur_id = {
if new_selection >= max {
max - 1
}
@ -83,11 +101,27 @@ impl ListSelection {
}
}
}
fn switch_section_to(&mut self, section_mode: SectionMode) {
self.mode = section_mode;
}
fn get_section_mode_id(&self) -> usize {
self.mode.as_id()
}
fn get_selection_for(&self, section_mode: SectionMode) -> usize {
self.id[section_mode.as_id()]
}
fn get_current_selection(&self) -> usize {
self.get_selection_for(self.mode)
}
}
impl Default for ListSelection {
impl Default for SectionSelection {
fn default() -> Self {
Self{id: 0}
Self{mode: SectionMode::UpperSection, id: [0, 0]}
}
}
@ -97,19 +131,17 @@ pub struct ConsoleUI {
terminal: Terminal,
console_size: Rect,
menu_selection: MenuSelection,
section_selection: ListSelection,
first_section_id: usize,
second_section_id: usize,
section_selection: SectionSelection,
}
impl ConsoleUI {
pub fn new(rx: EventReceiver, terminal: Terminal) -> ConsoleUI {
ConsoleUI{data: ConsoleUIData::default(), rx, terminal, console_size: Rect::default(), menu_selection: MenuSelection::Stats, section_selection: ListSelection::default(), first_section_id: 0, second_section_id: 0}
ConsoleUI{data: ConsoleUIData::default(), rx, terminal, console_size: Rect::default(), menu_selection: MenuSelection::Stats, section_selection: SectionSelection::default()}
}
pub fn update_data(&mut self, memory_map: &MemoryMap) -> Result<(), Error> {
self.data = ConsoleUIData::from(memory_map)?;
self.section_selection = ListSelection::default();
self.data = ConsoleUIData::from(memory_map)?;
self.section_selection = SectionSelection::default();
Ok(())
}
@ -118,6 +150,28 @@ impl ConsoleUI {
let input_result = {
match self.rx.recv()? {
Event::Input(event) => {
if matches!(self.menu_selection, MenuSelection::Stats) {
match event.code {
KeyCode::Down => {
self.section_selection.increment(self.data.section_info.len());
return Ok(UIState::Render);
},
KeyCode::Up => {
self.section_selection.decrement(self.data.section_info.len());
return Ok(UIState::Render);
},
KeyCode::Char('a') => {
self.section_selection.switch_section_to(SectionMode::UpperSection);
return Ok(UIState::Render);
},
KeyCode::Char('s') => {
self.section_selection.switch_section_to(SectionMode::LowerSection);
return Ok(UIState::Render);
},
_ => ()
}
}
match event.code {
KeyCode::Char('q') => Ok(UIState::Terminated),
KeyCode::Char('s') => {
@ -132,26 +186,6 @@ impl ConsoleUI {
self.menu_selection = self.menu_selection.next();
Ok(UIState::Render)
},
KeyCode::Down => {
if matches!(self.menu_selection, MenuSelection::Stats) {
self.section_selection.increment(self.data.section_info.len());
Ok(UIState::Render)
}
else {
Ok(UIState::Alive)
}
},
KeyCode::Up => {
if matches!(self.menu_selection, MenuSelection::Stats) {
self.section_selection.decrement(self.data.section_info.len());
Ok(UIState::Render)
}
else {
Ok(UIState::Alive)
}
},
KeyCode::Enter => {
if matches!(self.menu_selection, MenuSelection::Quit) {
Ok(UIState::Terminated)
@ -178,7 +212,6 @@ impl ConsoleUI {
}
};
self.first_section_id = self.section_selection.id;
input_result
}
@ -233,7 +266,8 @@ impl ConsoleUI {
Ok(())
}
fn render_stats(frame: &mut ConsoleFrame, layout: Rect, content_selection: &ListSelection, data: &mut ConsoleUIData) {
fn render_stats(frame: &mut ConsoleFrame, layout: Rect, section_selection: &SectionSelection, data: &mut ConsoleUIData) {
const HIGHLIGHT_COLOR:[Color;2] = [Color::Cyan, Color::Red];
let layout = Layout::default().direction(Direction::Vertical).constraints([
Constraint::Length(3),
Constraint::Max(3),
@ -252,13 +286,13 @@ impl ConsoleUI {
.style(Style::default().fg(Color::White))
.border_type(BorderType::Plain)
)
.highlight_style(Style::default().bg(Color::Cyan));
.highlight_style(Style::default().bg(HIGHLIGHT_COLOR[section_selection.get_section_mode_id()]));
let first_mem_gauge = Self::create_mem_gauge_from(&data.section_info[content_selection.id], Color::Cyan);
let second_mem_gauge = Self::create_mem_gauge_from(&data.section_info[0], Color::Red);
let first_mem_gauge = Self::create_mem_gauge_from(&data.section_info[section_selection.get_selection_for(SectionMode::UpperSection)], HIGHLIGHT_COLOR[0]);
let second_mem_gauge = Self::create_mem_gauge_from(&data.section_info[section_selection.get_selection_for(SectionMode::LowerSection)], HIGHLIGHT_COLOR[1]);
let mut list_state = ListState::default();
list_state.select(Some(content_selection.id));
list_state.select(Some(section_selection.get_current_selection()));
frame.render_stateful_widget(content_list, layout[0], &mut list_state);
frame.render_widget(first_mem_gauge, layout[1]);