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widgets: split view and image

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This will make implementing a more comprehensive photo view simpler.
This commit is contained in:
Christopher Davis 2021-12-13 18:19:23 -08:00
parent 5e7965ff4a
commit 4d1141a675
5 changed files with 221 additions and 11 deletions
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19
src/widgets/image_view.rs
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@ -32,6 +32,7 @@ use once_cell::sync::Lazy;
use std::cell::{Cell, RefCell};
use crate::util;
use crate::widgets::IvImage;
mod imp {
use super::*;
@ -40,7 +41,7 @@ mod imp {
#[template(resource = "/org/gnome/Loupe/gtk/image_view.ui")]
pub struct IvImageView {
#[template_child]
pub picture: TemplateChild<gtk::Picture>,
pub picture: TemplateChild<IvImage>,
#[template_child]
pub controls: TemplateChild<gtk::Box>,
#[template_child]
@ -156,18 +157,16 @@ impl IvImageView {
}
self.set_parent_from_file(file);
let texture = gdk::Texture::from_file(file)?;
imp.picture.set_paintable(Some(&texture));
imp.picture.set_file(file);
*imp.uri.borrow_mut() = Some(file.uri().to_string());
self.notify("filename");
self.update_action_state();
log::debug!(
"Image dimensions: {} x {}",
texture.width(),
texture.height()
);
Ok((texture.width(), texture.height()))
let width = imp.picture.image_width();
let height = imp.picture.image_height();
log::debug!("Image dimensions: {} x {}", width, height);
Ok((width, height))
}
fn set_parent_from_file(&self, file: &gio::File) {
@ -241,7 +240,7 @@ impl IvImageView {
);
let file = gio::File::for_path(path);
imp.picture.set_file(Some(&file));
imp.picture.set_file(&file);
*imp.uri.borrow_mut() = Some(file.uri().to_string());
*imp.filename.borrow_mut() = util::get_file_display_name(&file);
self.notify("filename");