diff --git a/src/components/callbacks/new_plate_dialog_callbacks.rs b/src/components/callbacks/new_plate_dialog_callbacks.rs
new file mode 100644
index 0000000..3aa4609
--- /dev/null
+++ b/src/components/callbacks/new_plate_dialog_callbacks.rs
@@ -0,0 +1,61 @@
+use yew::prelude::*;
+use yewdux::prelude::*;
+
+use wasm_bindgen::JsCast;
+use web_sys::{EventTarget, FormData, HtmlDialogElement, HtmlFormElement};
+
+use crate::components::states::MainState;
+use crate::data::plate::*;
+use crate::data::plate_instances::PlateInstance;
+
+pub fn new_plate_callback(
+    dispatch: Dispatch<MainState>,
+    close_callback: Callback<()>,
+) -> Callback<SubmitEvent> {
+    Callback::from(move |e: SubmitEvent| {
+        e.prevent_default();
+        close_callback.emit(());
+        let target: Option<EventTarget> = e.target();
+        let form = target.and_then(|t| t.dyn_into::<HtmlFormElement>().ok());
+        if let Some(form) = form {
+            if let Ok(form_data) = FormData::new_with_form(&form) {
+                let name = form_data.get("new_plate_name").as_string().unwrap();
+                let format = match form_data.get("plate_format").as_string().unwrap().as_str() {
+                    "6" => PlateFormat::W6,
+                    "12" => PlateFormat::W12,
+                    "24" => PlateFormat::W24,
+                    "48" => PlateFormat::W48,
+                    "96" => PlateFormat::W96,
+                    "384" => PlateFormat::W384,
+                    "1536" => PlateFormat::W1536,
+                    "3456" => PlateFormat::W3456,
+                    _ => unreachable!(),
+                };
+                if let Some(pt_string) = form_data.get("new_plate_type").as_string() {
+                    let plate_type = match pt_string.as_str() {
+                        "src" => PlateType::Source,
+                        "dest" => PlateType::Destination,
+                        _ => PlateType::Source,
+                    };
+                    dispatch.reduce_mut(|s| {
+                        if plate_type == PlateType::Source {
+                            s.add_source_plate(PlateInstance::new(PlateType::Source, format, name))
+                        } else {
+                            s.add_dest_plate(PlateInstance::new(
+                                PlateType::Destination,
+                                format,
+                                name,
+                            ))
+                        }
+                    });
+                }
+            }
+        }
+    })
+}
+
+pub fn onclose(close_callback: Callback<()>) -> Callback<Event> {
+    Callback::from(move |_: Event| {
+        close_callback.emit(());
+    })
+}