feat(workspaces): support for using images in name_map

src/image/gtk.rs

@@ -0,0 +1,48 @@
+use super::ImageProvider;
+use gtk::prelude::*;
+use gtk::{Button, IconTheme, Image, Label, Orientation};
+use tracing::error;
+
+pub fn new_icon_button(input: &str, icon_theme: &IconTheme, size: i32) -> Button {
+    let button = Button::new();
+
+    if ImageProvider::is_definitely_image_input(input) {
+        let image = Image::new();
+        match ImageProvider::parse(input, icon_theme, size)
+            .and_then(|provider| provider.load_into_image(image.clone()))
+        {
+            Ok(_) => {
+                button.set_image(Some(&image));
+                button.set_always_show_image(true);
+            }
+            Err(err) => {
+                error!("{err:?}");
+                button.set_label(input);
+            }
+        }
+    } else {
+        button.set_label(input);
+    }
+
+    button
+}
+
+pub fn new_icon_label(input: &str, icon_theme: &IconTheme, size: i32) -> gtk::Box {
+    let container = gtk::Box::new(Orientation::Horizontal, 0);
+
+    if ImageProvider::is_definitely_image_input(input) {
+        let image = Image::new();
+        container.add(&image);
+
+        if let Err(err) = ImageProvider::parse(input, icon_theme, size)
+            .and_then(|provider| provider.load_into_image(image))
+        {
+            error!("{err:?}");
+        }
+    } else {
+        let label = Label::new(Some(input));
+        container.add(&label);
+    }
+
+    container
+}