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image: Move most functions to imp module

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This commit is contained in:
Sophie Herold 2023-12-26 23:24:19 +01:00
parent 3d5ef4038e
commit db6a7e7f2a
13 changed files with 534 additions and 314 deletions
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29
src/widgets/image/rotation.rs
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@ -41,6 +41,17 @@ impl imp::LpImage {
obj.notify_mirrored();
obj.queue_draw();
}
pub(super) fn rotation_animation(&self) -> &adw::TimedAnimation {
let obj = self.obj().to_owned();
self.rotation_animation.get_or_init(|| {
adw::TimedAnimation::builder()
.duration(ROTATION_ANIMATION_DURATION)
.widget(&obj)
.target(&adw::PropertyAnimationTarget::new(&obj, "rotation"))
.build()
})
}
}
impl LpImage {
@ -53,32 +64,24 @@ impl LpImage {
}
pub fn rotate_by(&self, angle: f64) {
let imp = self.imp();
log::debug!("Rotate by {} degrees", angle);
let target = &self.imp().rotation_target;
target.set(target.get() + angle);
let animation = self.rotation_animation();
let animation = imp.rotation_animation();
animation.set_value_from(self.rotation());
animation.set_value_to(target.get());
animation.play();
if self.is_best_fit() {
let animation = self.zoom_animation();
let animation = imp.zoom_animation();
animation.set_value_from(self.zoom());
animation.set_value_to(self.zoom_level_best_fit_for_rotation(target.get()));
animation.set_value_to(imp.zoom_level_best_fit_for_rotation(target.get()));
animation.play();
}
}
pub(super) fn rotation_animation(&self) -> &adw::TimedAnimation {
self.imp().rotation_animation.get_or_init(|| {
adw::TimedAnimation::builder()
.duration(ROTATION_ANIMATION_DURATION)
.widget(self)
.target(&adw::PropertyAnimationTarget::new(self, "rotation"))
.build()
})
}
}