From bbb9f910d0bb938c8dc17f3be7f8bb0ac889e462 Mon Sep 17 00:00:00 2001
From: Chris Cochrun <chris@cochrun.xyz>
Date: Mon, 17 Jun 2024 16:52:31 -0500
Subject: [PATCH] making loading work and allow for canceling

---
 src/qml/main.qml        | 18 +++++++++++-------
 src/rust/file_helper.rs |  4 ++++
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/src/qml/main.qml b/src/qml/main.qml
index 915001a..bd31803 100644
--- a/src/qml/main.qml
+++ b/src/qml/main.qml
@@ -307,13 +307,17 @@ Kirigami.ApplicationWindow {
     /* } */
 
     function load() {
-        const file = fileHelper.loadFile("Load Presentation");
-        const loaded = mainPage.serviceItems.load(file);
-        loaded ? showPassiveNotification("Loaded: " + file)
-            : showPassiveNotification("File wasn't loaded");
-        loaded ? RSettings.loadFile = file
-            : showPassiveNotification("Didn't set loadfile!");
-        showPassiveNotification(RSettings.loadFile);
+        const file = fileHelper.loadFile("Load Presentation", "pres");
+        if (file != "") {
+            const loaded = mainPage.serviceItems.load(file);
+            loaded ? showPassiveNotification("Loaded: " + file)
+                : showPassiveNotification("File wasn't loaded");
+            loaded ? RSettings.loadFile = file
+                : showPassiveNotification("Didn't set loadfile!");
+            showPassiveNotification(RSettings.loadFile);
+        } else {
+            showPassiveNotification("Loading Canceled");
+        }
     }
 
     Component.onCompleted: {
diff --git a/src/rust/file_helper.rs b/src/rust/file_helper.rs
index b89d369..d92b2c2 100644
--- a/src/rust/file_helper.rs
+++ b/src/rust/file_helper.rs
@@ -113,6 +113,7 @@ impl file_helper::FileHelper {
             "jpg", "png", "gif", "jpeg", "JPG", "PNG", "webp", "gif",
         ];
         let audio_filters = ["mp3", "opus", "ogg", "flac", "wav"];
+        let pres_filter = ["pres"];
         let title = title.to_string();
         let filter = filter.to_string();
         let mut file = FileDialog::new().set_title(title);
@@ -126,6 +127,9 @@ impl file_helper::FileHelper {
             "audio" => {
                 file = file.add_filter(filter, &audio_filters);
             }
+            "pres" => {
+                file = file.add_filter(filter, &pres_filter);
+            }
             _ => debug!("nothing"),
         };
         debug!("trying to load file");