105 lines
2.3 KiB
Rust
105 lines
2.3 KiB
Rust
use std::cell::RefCell;
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use std::ops::RangeInclusive;
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use cagire_ratatui::Editor;
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#[derive(Clone, Copy, PartialEq, Eq)]
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pub enum PatternField {
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Length,
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Speed,
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}
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#[derive(Clone, Copy, PartialEq, Eq, Default)]
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pub enum PatternPropsField {
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#[default]
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Name,
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Length,
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Speed,
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Quantization,
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SyncMode,
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}
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impl PatternPropsField {
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pub fn next(&self) -> Self {
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match self {
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Self::Name => Self::Length,
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Self::Length => Self::Speed,
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Self::Speed => Self::Quantization,
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Self::Quantization => Self::SyncMode,
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Self::SyncMode => Self::SyncMode,
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}
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}
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pub fn prev(&self) -> Self {
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match self {
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Self::Name => Self::Name,
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Self::Length => Self::Name,
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Self::Speed => Self::Length,
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Self::Quantization => Self::Speed,
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Self::SyncMode => Self::Quantization,
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}
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}
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}
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pub struct EditorContext {
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pub bank: usize,
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pub pattern: usize,
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pub step: usize,
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pub editor: Editor,
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pub selection_anchor: Option<usize>,
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pub copied_steps: Option<CopiedSteps>,
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pub show_stack: bool,
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pub stack_cache: RefCell<Option<StackCache>>,
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}
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#[derive(Clone)]
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pub struct StackCache {
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pub cursor_line: usize,
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pub lines_hash: u64,
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pub result: String,
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}
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#[derive(Clone)]
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pub struct CopiedSteps {
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pub bank: usize,
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pub pattern: usize,
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pub steps: Vec<CopiedStepData>,
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}
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#[derive(Clone)]
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pub struct CopiedStepData {
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pub script: String,
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pub active: bool,
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pub source: Option<usize>,
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pub original_index: usize,
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pub name: Option<String>,
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}
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impl EditorContext {
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pub fn selection_range(&self) -> Option<RangeInclusive<usize>> {
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let anchor = self.selection_anchor?;
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let a = anchor.min(self.step);
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let b = anchor.max(self.step);
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Some(a..=b)
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}
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pub fn clear_selection(&mut self) {
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self.selection_anchor = None;
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}
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}
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impl Default for EditorContext {
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fn default() -> Self {
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Self {
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bank: 0,
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pattern: 0,
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step: 0,
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editor: Editor::new(),
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selection_anchor: None,
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copied_steps: None,
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show_stack: false,
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stack_cache: RefCell::new(None),
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}
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}
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}
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