lazzexus/Loupe
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imageView: Merge set_image_from_file with set_images_from_files

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Also changing behavior when opening with multiple command line
arguments or when multiple images were selected from other
applications.

Old behavior: Spawn an instance of Loupe for each argument.
New behavior: One Loupe instance containing all arguments.

Closes #195
This commit is contained in:
Huan Nguyen 2023-05-30 12:52:59 +00:00 • committed by Sophie Herold
parent 6dda1eeb50
commit 735451250c
3 changed files with 12 additions and 17 deletions
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8
src/window.rs
View file

@ -388,7 +388,7 @@ mod imp {
// We've added type annotations here, and written it as `let list: gdk::FileList = ...`,
// but you might also see places where type arguments are used.
// This line could have been written as `let list = value.get::<gdk::FileList>().unwrap()`.
let mut files = match value.get::<gdk::FileList>() {
let files = match value.get::<gdk::FileList>() {
Ok(list) => list.files(),
Err(err) => {
log::error!("Issue with drop value: {err}");
@ -396,10 +396,8 @@ mod imp {
}
};
if files.len() > 1 {
if !files.is_empty() {
obj.image_view().set_images_from_files(files);
} else if let Some(file) = files.pop() {
obj.image_view().set_image_from_file(file);
} else {
log::error!("Dropped FileList was empty");
return false;
@ -566,7 +564,7 @@ impl LpWindow {
spawn(async move {
let result = crate::util::untrash(&path).await;
match result {
Ok(()) => win.image_view().set_image_from_file(gio::File::for_path(&path)),
Ok(()) => win.image_view().set_images_from_files(vec![gio::File::for_path(&path)]),
Err(err) => {
log::error!("Failed to untrash {path:?}: {err}");
win.show_toast(