application: Add shortcuts for paning the view

Closes #54
2023-01-30 19:07:17 +01:00 · 2023-01-30 19:07:17 +01:00 · 4eb8b939b3
commit 4eb8b939b3
parent 0d74083cf8
5 changed files with 92 additions and 2 deletions
--- a/src/widgets/image_view.rs
+++ b/src/widgets/image_view.rs
@ -408,6 +408,10 @@ impl LpImageView {
        }
    }

+    pub fn current_image(&self) -> Option<LpImage> {
+        self.imp().sliding_view.current_page().map(|x| x.image())
+    }
+
    pub fn current_page(&self) -> Option<LpImagePage> {
        self.imp().sliding_view.current_page()
    }