BuboBubo/Cagire
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This commit is contained in:
Raphaël Forment
2026-01-23 01:18:40 +01:00
parent 1aad52eed1
commit 10e2812e4c
5 changed files with 157 additions and 91 deletions
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14
src/app.rs
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@@ -20,6 +20,8 @@ use crate::state::{
};
use crate::views::doc_view;
const STEPS_PER_PAGE: usize = 32;
pub struct App {
pub project_state: ProjectState,
pub ui: UiState,
@@ -148,8 +150,10 @@ impl App {
pub fn step_up(&mut self) {
let len = self.current_edit_pattern().length;
let num_rows = len.div_ceil(8);
let steps_per_row = len.div_ceil(num_rows);
let page_start = (self.editor_ctx.step / STEPS_PER_PAGE) * STEPS_PER_PAGE;
let steps_on_page = (page_start + STEPS_PER_PAGE).min(len) - page_start;
let num_rows = steps_on_page.div_ceil(8);
let steps_per_row = steps_on_page.div_ceil(num_rows);
if self.editor_ctx.step >= steps_per_row {
self.editor_ctx.step -= steps_per_row;
@@ -161,8 +165,10 @@ impl App {
pub fn step_down(&mut self) {
let len = self.current_edit_pattern().length;
let num_rows = len.div_ceil(8);
let steps_per_row = len.div_ceil(num_rows);
let page_start = (self.editor_ctx.step / STEPS_PER_PAGE) * STEPS_PER_PAGE;
let steps_on_page = (page_start + STEPS_PER_PAGE).min(len) - page_start;
let num_rows = steps_on_page.div_ceil(8);
let steps_per_row = steps_on_page.div_ceil(num_rows);
self.editor_ctx.step = (self.editor_ctx.step + steps_per_row) % len;
self.load_step_to_editor();