filedialog: better icon filtering

Only thumbnail valid image types

Also move wallpaper extensions into separate singleton in utils

1 files changed, 12 insertions, 0 deletions

diff --git a/utils/Images.qml b/utils/Images.qml
new file mode 100644
index 0000000..a006d32
--- /dev/null
+++ b/utils/Images.qml
@@ -0,0 +1,12 @@
+pragma Singleton
+
+import Quickshell
+
+Singleton {
+    readonly property list<string> validImageTypes: ["jpeg", "png", "webp", "tiff", "svg"]
+    readonly property list<string> validImageExtensions: ["jpg", "jpeg", "png", "webp", "tif", "tiff", "svg"]
+
+    function isValidImageByName(name: string): bool {
+        return validImageTypes.some(t => name.endsWith(`.${t}`));
+    }
+}