leyoda/cosmic-files
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Allow SVG in gallery, only show images in gallery

Browse source
This commit is contained in:
Jeremy Soller 2024-09-24 08:39:13 -06:00
parent e5674da205
commit a071455258
No known key found for this signature in database
GPG key ID: D02FD439211AF56F
1 changed files with 61 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

70
src/tab.rs
View file

@ -840,6 +840,8 @@ pub enum Message {
OpenInNewTab(PathBuf),
EmptyTrash,
Gallery(bool),
GalleryPrevious,
GalleryNext,
GoNext,
GoPrevious,
ItemDown,
@ -1052,7 +1054,8 @@ impl Item {
.as_ref()
.unwrap_or(&ItemThumbnail::NotImage)
{
ItemThumbnail::Rgba(_, _) => {
ItemThumbnail::NotImage => {}
ItemThumbnail::Rgba(_, _) | ItemThumbnail::Svg => {
if let Some(path) = self.path_opt() {
row = row.push(
widget::button::icon(widget::icon::from_name("view-fullscreen-symbolic"))
@ -1060,7 +1063,6 @@ impl Item {
);
}
}
_ => {}
}
column = column.push(row);
@ -1908,6 +1910,45 @@ impl Tab {
Message::Gallery(gallery) => {
self.gallery = gallery;
}
Message::GalleryPrevious | Message::GalleryNext => {
let mut pos_opt = None;
if let Some(mut indices) = self.column_sort() {
if matches!(message, Message::GalleryPrevious) {
indices.reverse();
}
let mut found = false;
for (index, item) in indices {
if self.select_focus == None {
found = true;
}
if self.select_focus == Some(index) {
found = true;
continue;
}
if found {
if item.mime.type_() == mime::IMAGE {
pos_opt = item.pos_opt.get();
if pos_opt.is_some() {
break;
}
}
}
}
}
if let Some((row, col)) = pos_opt {
// Should mod_shift be available?
self.select_position(row, col, mod_shift);
}
if let Some(offset) = self.select_focus_scroll() {
commands.push(Command::Iced(scrollable::scroll_to(
self.scrollable_id.clone(),
offset,
)));
}
if let Some(id) = self.select_focus_id() {
commands.push(Command::Iced(widget::button::focus(id)));
}
}
Message::GoNext => {
if let Some(history_i) = self.history_i.checked_add(1) {
if let Some(location) = self.history.get(history_i) {
@ -2520,7 +2561,7 @@ impl Tab {
//TODO: display error messages when image not found?
let mut name_opt = None;
let mut image_opt = None;
let mut image_opt: Option<Element<Message>> = None;
if let Some(index) = self.select_focus {
if let Some(items) = &self.items_opt {
if let Some(item) = items.get(index) {
@ -2530,17 +2571,28 @@ impl Tab {
.as_ref()
.unwrap_or(&ItemThumbnail::NotImage)
{
ItemThumbnail::NotImage => {}
ItemThumbnail::Rgba(_, _) => {
if let Some(path) = item.path_opt() {
image_opt = Some(
widget::image::viewer(widget::image::Handle::from_path(path))
.min_scale(1.0)
//TODO: use widget::image::viewer, when its zoom can be reset
widget::image(widget::image::Handle::from_path(path))
.width(Length::Fill)
.height(Length::Fill),
.height(Length::Fill)
.into(),
);
}
}
ItemThumbnail::Svg => {
if let Some(path) = item.path_opt() {
image_opt = Some(
widget::Svg::from_path(path)
.width(Length::Fill)
.height(Length::Fill)
.into(),
);
}
}
_ => {}
}
}
}
@ -2574,7 +2626,7 @@ impl Tab {
widget::button::icon(widget::icon::from_name("go-previous-symbolic"))
.padding(space_xs)
.style(theme::Button::Standard)
.on_press(Message::ItemLeft),
.on_press(Message::GalleryPrevious),
);
row = row.push(widget::horizontal_space(Length::Fixed(space_xxs.into())));
if let Some(image) = image_opt {
@ -2588,7 +2640,7 @@ impl Tab {
widget::button::icon(widget::icon::from_name("go-next-symbolic"))
.padding(space_xs)
.style(theme::Button::Standard)
.on_press(Message::ItemRight),
.on_press(Message::GalleryNext),
);
row = row.push(widget::horizontal_space(Length::Fixed(space_m.into())));
column = column.push(row);