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printing: Add printing support

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Part-of: <https://gitlab.gnome.org/Incubator/loupe/-/merge_requests/165>
This commit is contained in:
Sophie Herold 2023-04-02 01:39:23 +02:00 • committed by Marge Bot
parent e96b9ccac9
commit ae5ca76176
22 changed files with 936 additions and 49 deletions
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13
src/widgets/image_view.rs
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@ -29,7 +29,7 @@ use crate::deps::*;
use crate::file_model::LpFileModel;
use crate::util::gettext::*;
use crate::util::{Direction, Position};
use crate::widgets::{LpImage, LpImagePage, LpSlidingView};
use crate::widgets::{LpImage, LpImagePage, LpPrint, LpSlidingView};
use crate::util::spawn;
use adw::prelude::*;
@ -609,6 +609,17 @@ impl LpImageView {
}
pub fn print(&self) -> anyhow::Result<()> {
let image = self
.current_image()
.context("No current image for printing")?;
let root = self.root().context("Could not get root for widget")?;
let window = root
.downcast_ref::<gtk::Window>()
.context("Could not downcast to GtkWindow")?;
LpPrint::new(image, window.clone(), None, None).run();
Ok(())
}