lazzexus/Loupe
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window: Hide cursor with controls fullscreened

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Closes #149

Part-of: <https://gitlab.gnome.org/Incubator/loupe/-/merge_requests/197>
This commit is contained in:
Sophie Herold 2023-04-22 01:35:38 +02:00 • committed by Marge Bot
parent d0abea4284
commit b30296f994
2 changed files with 29 additions and 9 deletions
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1
data/gtk/window.ui
View file

@ -57,6 +57,7 @@
<property name="default-height">498</property>
<property name="width-request">360</property>
<property name="title" translatable="yes">Loupe</property>
<signal name="notify::fullscreened" handler="on_fullscreened" swapped="yes"/>"
<binding name="title">
<closure type="gchararray" function="window_title">
<lookup name="file">

37
src/window.rs
View file

@ -672,9 +672,15 @@ impl LpWindow {
self.action_set_enabled("win.zoom-in", can_zoom_in);
}
fn set_control_opacity(&self, opacity: f64) {
fn set_control_opacity(&self, opacity: f64, hiding: bool) {
self.image_view().controls_box_start().set_opacity(opacity);
self.image_view().controls_box_end().set_opacity(opacity);
if self.is_fullscreened() && hiding && opacity < 0.9 {
self.set_cursor(gdk::Cursor::from_name("none", None).as_ref());
} else {
self.set_cursor(None);
}
}
fn controls_opacity(&self) -> f64 {
@ -685,7 +691,7 @@ impl LpWindow {
fn show_controls_animation(&self) -> &adw::TimedAnimation {
self.imp().show_controls_animation.get_or_init(|| {
let target = adw::CallbackAnimationTarget::new(glib::clone!(
@weak self as obj => move |opacity| obj.set_control_opacity(opacity)
@weak self as obj => move |opacity| obj.set_control_opacity(opacity, false)
));
adw::TimedAnimation::builder()
@ -701,7 +707,7 @@ impl LpWindow {
fn hide_controls_animation(&self) -> &adw::TimedAnimation {
self.imp().hide_controls_animation.get_or_init(|| {
let target = adw::CallbackAnimationTarget::new(glib::clone!(
@weak self as obj => move |opacity| obj.set_control_opacity(opacity)
@weak self as obj => move |opacity| obj.set_control_opacity(opacity, true)
));
adw::TimedAnimation::builder()
@ -799,8 +805,17 @@ impl LpWindow {
}
self.show_controls();
// Only queue animation if not over controls and there is an image shown
if !self
if self.can_hide_controls() {
self.queue_hide_controls();
} else {
self.dequeue_hide_controls();
}
}
/// Only hide controls if cursor not over controls and there is an image shown
fn can_hide_controls(&self) -> bool {
!self
.image_view()
.controls_box_start_events()
.contains_pointer()
@ -809,10 +824,14 @@ impl LpWindow {
.controls_box_end_events()
.contains_pointer()
&& self.is_showing_image()
{
self.queue_hide_controls();
} else {
self.dequeue_hide_controls();
}
#[template_callback]
fn on_fullscreened(&self) {
if !self.is_fullscreened() {
self.set_cursor(None);
self.show_controls();
}
self.queue_hide_controls();
}
}