new api

Author: jinzhongjia

build.zig.zon

@@ -4,8 +4,8 @@
     .minimum_zig_version = "0.12.0",
     .dependencies = .{
         .webui = .{
-            .url = "https://github.com/webui-dev/webui/archive/0ff3b1351b9e24be4463b1baf2c26966caeae74a.tar.gz",
-            .hash = "12202382fb8300ffdb1e6f183d212a796b85321e8421162148137d04f2d470e8cf5b",
+            .url = "https://github.com/webui-dev/webui/archive/ddc94db8db945c19775f46773497201adb859e28.tar.gz",
+            .hash = "12205596edfd142c9fd9e0eae6b3fdc188a6d6f869f37ad47c5c853f73623e3ec87e",
         },
     },
     .paths = .{

src/c.zig

@@ -242,6 +242,22 @@ pub extern fn webui_set_file_handler_window(
     ) callconv(.C) ?*const anyopaque,
 ) callconv(.C) void;
 
+/// 
+/// @brief Use this API to set a file handler response if your backend need async 
+/// response for `webui_set_file_handler()`.
+/// 
+/// @param window The window number
+/// @param response The response buffer
+/// @param length The response size
+/// 
+/// @example webui_interface_set_response_file_handler(myWindow, buffer, 1024);
+/// 
+pub extern fn webui_interface_set_response_file_handler(
+    window: usize,
+    response: ?*const anyopaque,
+    length: usize,
+) callconv(.C) void;
+
 /// @brief Check if the specified window is still running.
 ///
 /// @param window The window number

src/webui.zig

@@ -195,6 +195,16 @@ pub fn setFileHandlerWindow(self: webui, comptime handler: fn (window_handle: us
     c.webui_set_file_handler_window(self.window_handle, tmp_struct.handle);
 }
 
+/// Use this API to set a file handler response if your backend need async 
+/// response for `setFileHandler()`.
+pub fn interfaceSetResponseFileHandler(self: webui, response: []u8) void {
+    c.webui_interface_set_response_file_handler(
+        self.window_handle,
+        @ptrCast(response.ptr),
+        response.len,
+    );
+}
+
 /// Check if the specified window is still running.
 pub fn isShown(self: webui) bool {
     return c.webui_is_shown(self.window_handle);