lazzexus/Loupe
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

window: Support dropping multiple files

Browse source 
This allows to scroll through all dropped files.
No further images from directories are loaded in
this mode.

Closes #35
This commit is contained in:
Sophie Herold 2023-04-18 01:52:06 +02:00
parent e710419a22
commit aca49427a1
4 changed files with 53 additions and 53 deletions
Download patch file Download diff file Expand all files Collapse all files

48
src/window.rs
View file

@ -325,38 +325,26 @@ 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 list: gdk::FileList = match value.get() {
Ok(list) => list,
let mut files = match value.get::<gdk::FileList>() {
Ok(list) => list.files(),
Err(err) => {
log::error!("Issue with drop value: {err}");
return false;
}
};
// TODO: Handle this like EOG and make a "directory" out of the given files
let file = list.files().get(0).unwrap().clone();
let info = util::query_attributes(
&file,
vec![
gio::FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
gio::FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME,
],
)
.expect("Could not query file info");
if info
.content_type()
.map(|t| t.to_string())
.filter(|t| t.starts_with("image/"))
.is_some() {
obj.set_image_from_file(&file);
if files.len() > 1 {
obj.image_view().set_images_from_files(files);
} else if let Some(file) = files.pop() {
obj.image_view().set_image_from_file(file);
} else {
obj.show_toast(
gettext_f("“{}” is not a valid image.", &[&info.display_name()]),
adw::ToastPriority::High,
);
log::error!("Dropped FileList was empty");
return false;
}
// Maybe one day this will actually work
obj.present();
true
}),
);
@ -434,7 +422,7 @@ impl LpWindow {
.build();
if let Ok(file) = chooser.open_future(Some(self)).await {
self.set_image_from_file(&file);
self.image_view().set_image_from_file(file);
} else {
log::debug!("File dialog canceled or file not readable");
}
@ -506,7 +494,7 @@ 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_image_from_file(gio::File::for_path(&path)),
Err(err) => {
log::error!("Failed to untrash {path:?}: {err}");
win.show_toast(
@ -569,7 +557,7 @@ impl LpWindow {
}
}
fn image_view(&self) -> LpImageView {
pub fn image_view(&self) -> LpImageView {
self.imp().image_view.clone()
}
@ -582,14 +570,6 @@ impl LpWindow {
imp.toast_overlay.add_toast(toast);
}
pub fn set_image_from_file(&self, file: &gio::File) {
let imp = self.imp();
log::debug!("Loading file: {}", file.uri());
imp.image_view.set_image_from_file(file);
self.set_actions_enabled(true);
}
pub fn set_actions_enabled(&self, enabled: bool) {
self.action_set_enabled("win.open-with", enabled);
self.action_set_enabled("win.set-background", enabled);