Refactor: Bindings simplification (#68)

* refactor: Bindings simplification

* refactor: Separate `extern`s into separate module

---------

Co-authored-by: jinzhongjia <mail@nvimer.org>

Author: mochalins

build.zig

@@ -137,9 +137,7 @@ pub const V0_12 = struct {
         });
 
         webui.linkLibC();
-
         webui.addIncludePath(webui_dep.path("include"));
-        webui.installHeader(webui_dep.path(b.pathJoin(&.{ "include", "webui.h" })), "webui.h");
 
         // for windows build
         if (target.result.os.tag == .windows) {

examples/call_js_from_zig/main.zig

@@ -22,7 +22,7 @@ pub fn main() !void {
     webui.clean();
 }
 
-fn my_function_count(e: webui.Event) void {
+fn my_function_count(e: *webui.Event) void {
     // This function gets called every time the user clicks on "my_function_count"
 
     // Create a buffer to hold the response
@@ -61,7 +61,7 @@ fn my_function_count(e: webui.Event) void {
     win.run(content);
 }
 
-fn my_function_exit(_: webui.Event) void {
+fn my_function_exit(_: *webui.Event) void {
 
     // Close all opened windows
     webui.exit();

examples/call_zig_from_js/main.zig

@@ -21,7 +21,7 @@ pub fn main() !void {
     webui.clean();
 }
 
-fn my_function_string(e: webui.Event) void {
+fn my_function_string(e: *webui.Event) void {
     // JavaScript:
     // my_function_string('Hello', 'World`);
 
@@ -35,7 +35,7 @@ fn my_function_string(e: webui.Event) void {
     std.debug.print("my_function_string 2: {s}\n", .{str_2});
 }
 
-fn my_function_integer(e: webui.Event) void {
+fn my_function_integer(e: *webui.Event) void {
     // JavaScript:
     // my_function_integer(123, 456, 789, 12345.6789);
 
@@ -60,7 +60,7 @@ fn my_function_integer(e: webui.Event) void {
     std.debug.print("my_function_integer 4: {}\n", .{float_1});
 }
 
-fn my_function_boolean(e: webui.Event) void {
+fn my_function_boolean(e: *webui.Event) void {
     // JavaScript:
     // my_function_boolean(true, false);
 
@@ -74,7 +74,7 @@ fn my_function_boolean(e: webui.Event) void {
     std.debug.print("my_function_bool 2: {}\n", .{status_2});
 }
 
-fn my_function_with_response(e: webui.Event) void {
+fn my_function_with_response(e: *webui.Event) void {
     // JavaScript:
     // my_function_with_response(number, 2).then(...)
 
@@ -89,7 +89,7 @@ fn my_function_with_response(e: webui.Event) void {
     e.returnValue(res);
 }
 
-fn my_function_raw_binary(e: webui.Event) void {
+fn my_function_raw_binary(e: *webui.Event) void {
     // JavaScript:
     // my_function_raw_binary(new Uint8Array([0x41]), new Uint8Array([0x42, 0x43]));
 

examples/custom_spa_server_on_free_port/main.zig

@@ -81,7 +81,7 @@ fn killPythonWebServer() void {
 
 // This is a Zig function that is invoked by a Javascript call,
 // and in turn, calls Javascript.
-fn goto_page(e: webui.Event) void {
+fn goto_page(e: *webui.Event) void {
     // JavaScript that invoked this function: gotoPage('some-path');
     const path = e.getString();
     std.debug.print("JS invoked Zig: Navigating to page: {s}\n", .{path});
@@ -95,7 +95,7 @@ fn goto_page(e: webui.Event) void {
     e.getWindow().run(content);
 }
 
-fn events(e: webui.Event) void {
+fn events(e: *webui.Event) void {
     // This function gets called every time
     // there is an event
     switch (e.event_type) {

examples/custom_web_server/main.zig

@@ -29,7 +29,7 @@ pub fn main() !void {
     webui.clean();
 }
 
-fn events(e: webui.Event) void {
+fn events(e: *webui.Event) void {
     // This function gets called every time
     // there is an event
 
@@ -63,7 +63,7 @@ fn events(e: webui.Event) void {
     }
 }
 
-fn my_backend_func(e: webui.Event) void {
+fn my_backend_func(e: *webui.Event) void {
     // JavaScript:
     // my_backend_func(123, 456, 789);
     // or webui.my_backend_func(...);

examples/public_network_access/main.zig

@@ -10,11 +10,11 @@ const public_html = @embedFile("public.html");
 var private_window: webui = undefined;
 var public_window: webui = undefined;
 
-fn app_exit(_: webui.Event) void {
+fn app_exit(_: *webui.Event) void {
     webui.exit();
 }
 
-fn public_window_events(e: webui.Event) void {
+fn public_window_events(e: *webui.Event) void {
     if (e.event_type == .EVENT_CONNECTED) {
         // New connection
         private_window.run("document.getElementById(\"Logs\").value += \"New connection.\\n\";");
@@ -24,7 +24,7 @@ fn public_window_events(e: webui.Event) void {
     }
 }
 
-fn private_window_events(e: webui.Event) void {
+fn private_window_events(e: *webui.Event) void {
     if (e.event_type == .EVENT_CONNECTED) {
         const public_win_url: [:0]const u8 = public_window.getUrl();
         var buf = std.mem.zeroes([1024]u8);

examples/serve_a_folder/main.zig

@@ -47,12 +47,12 @@ pub fn main() !void {
     webui.clean();
 }
 
-fn exit_app(_: webui.Event) void {
+fn exit_app(_: *webui.Event) void {
     // Close all opened windows
     webui.exit();
 }
 
-fn events(e: webui.Event) void {
+fn events(e: *webui.Event) void {
     // This function gets called every time
     // there is an event
     switch (e.event_type) {
@@ -80,15 +80,15 @@ fn events(e: webui.Event) void {
     }
 }
 
-fn switch_second_window(e: webui.Event) void {
+fn switch_second_window(e: *webui.Event) void {
     // This function gets called every
     // time the user clicks on "SwitchToSecondPage"
 
     // Switch to `/second.html` in the same opened window.
     _ = e.getWindow().show("second.html");
 }
 
-fn show_second_window(_: webui.Event) void {
+fn show_second_window(_: *webui.Event) void {
     // This function gets called every
     // time the user clicks on "OpenNewWindow"
 

examples/text_editor/main.zig

@@ -2,7 +2,7 @@
 const std = @import("std");
 const webui = @import("webui");
 
-fn close(_: webui.Event) void {
+fn close(_: *webui.Event) void {
     std.debug.print("Exit.\n", .{});
 
     // Close all opened windows

examples/web_app_multi_client/main.zig

@@ -11,12 +11,12 @@ var public_input = std.mem.zeroes(?[]u8);
 var users_count: usize = 0;
 var tab_count: usize = 0;
 
-fn exit_app(_: webui.Event) void {
+fn exit_app(_: *webui.Event) void {
     // Close all opened windows
     webui.exit();
 }
 
-fn save(e: webui.Event) void {
+fn save(e: *webui.Event) void {
     // Get input value
     const privateInput = e.getString();
 
@@ -28,7 +28,7 @@ fn save(e: webui.Event) void {
     private_input_arr[e.client_id] = allocator.dupe(u8, privateInput) catch unreachable;
 }
 
-fn saveAll(e: webui.Event) void {
+fn saveAll(e: *webui.Event) void {
     // Get input value
     const publicInput = e.getString();
 
@@ -52,7 +52,7 @@ fn saveAll(e: webui.Event) void {
     win.run(js);
 }
 
-fn events(e: webui.Event) void {
+fn events(e: *webui.Event) void {
     // This function gets called every time
     // there is an event