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fix(updater): Sichere In-App Updates mit ureq, SHA256-Integrität und atomarem AppImage-Tausch

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harald
2026-10-06 12:23:14 +02:00
parent dfb5a64917
commit 91e2d78b4f
17 changed files with 1664 additions and 478 deletions
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src/selection.rs
+31 -14
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@@ -2,8 +2,8 @@
//!
//! Stellt transaktionale Manipulationen für einzelne oder mehrere Striche und geometrische Formen bereit.
use std::f32::consts::FRAC_PI_2;
use glam::Vec2;
use std::f32::consts::FRAC_PI_2;
use crate::canvas::CanvasState;
use crate::document::{Aabb, Page, Stroke};
@@ -144,16 +144,16 @@ impl SelectionState {
// 2. 4 Eck-Skalierungsgriffe testen
let corners_page = [
aabb.min, // 0: oben-links
Vec2::new(aabb.max.x, aabb.min.y), // 1: oben-rechts
aabb.max, // 2: unten-rechts
Vec2::new(aabb.min.x, aabb.max.y), // 3: unten-links
aabb.min, // 0: oben-links
Vec2::new(aabb.max.x, aabb.min.y), // 1: oben-rechts
aabb.max, // 2: unten-rechts
Vec2::new(aabb.min.x, aabb.max.y), // 3: unten-links
];
let fixed_corners_page = [
aabb.max, // gegenüber 0 -> unten-rechts
Vec2::new(aabb.min.x, aabb.max.y), // gegenüber 1 -> unten-links
aabb.min, // gegenüber 2 -> oben-links
Vec2::new(aabb.max.x, aabb.min.y), // gegenüber 3 -> oben-rechts
aabb.max, // gegenüber 0 -> unten-rechts
Vec2::new(aabb.min.x, aabb.max.y), // gegenüber 1 -> unten-links
aabb.min, // gegenüber 2 -> oben-links
Vec2::new(aabb.max.x, aabb.min.y), // gegenüber 3 -> oben-rechts
];
let corners_screen = [
@@ -285,7 +285,11 @@ pub fn render_selection_overlay(
));
// 1. Wenn aktuell ein Auswahlrahmen gezogen wird (Marquee Box)
if let DragMode::BoxSelect { start_page, current_page } = selection.drag_mode {
if let DragMode::BoxSelect {
start_page,
current_page,
} = selection.drag_mode
{
let p1 = canvas.page_to_screen(start_page);
let p2 = canvas.page_to_screen(current_page);
let min_x = p1[0].min(p2[0]);
@@ -304,7 +308,10 @@ pub fn render_selection_overlay(
painter.rect_stroke(
rect,
egui::Rounding::same(4.0_f32),
egui::Stroke::new(1.5_f32, egui::Color32::from_rgba_premultiplied(80, 160, 255, 220)),
egui::Stroke::new(
1.5_f32,
egui::Color32::from_rgba_premultiplied(80, 160, 255, 220),
),
);
return;
}
@@ -357,7 +364,11 @@ pub fn render_selection_overlay(
for c in corners {
let handle_rect = egui::Rect::from_center_size(c, egui::vec2(handle_size, handle_size));
painter.rect_filled(handle_rect, egui::Rounding::same(1.5_f32), egui::Color32::WHITE);
painter.rect_filled(
handle_rect,
egui::Rounding::same(1.5_f32),
egui::Color32::WHITE,
);
painter.rect_stroke(
handle_rect,
egui::Rounding::same(1.5_f32),
@@ -369,7 +380,11 @@ pub fn render_selection_overlay(
let badge_text = format!(
"{} {} | [R] Drehen [Entf] Löschen",
selection.count(),
if selection.count() == 1 { "Objekt" } else { "Objekte" }
if selection.count() == 1 {
"Objekt"
} else {
"Objekte"
}
);
let badge_pos = egui::pos2(rect.center().x, rect.max.y + 16.0);
painter.text(
@@ -459,7 +474,9 @@ mod tests {
let orig_pos = page.strokes[0].points[0].position;
assert!(sel.rotate_selected_90_deg(&mut page));
let rotated_pos = page.strokes[0].points[0].position;
assert!((orig_pos.x - rotated_pos.x).abs() > 0.1 || (orig_pos.y - rotated_pos.y).abs() > 0.1);
assert!(
(orig_pos.x - rotated_pos.x).abs() > 0.1 || (orig_pos.y - rotated_pos.y).abs() > 0.1
);
// Undo rotate
assert!(page.undo());