Add BrowserOpenURL and BrowserOpenFile to App.

Better WML assets for demo
Fix dialog responses.
Add `wml-openurl`
Rename: data-wml -> wml
Fix Alpha Feedback URL

v3/pkg/application/application.go

@@ -3,6 +3,7 @@ package application
 import (
 	"embed"
 	"encoding/json"
+	"github.com/pkg/browser"
 	"io"
 	"log"
 	"log/slog"
@@ -802,3 +803,11 @@ func (a *App) UnregisterWindow(id uint) {
 	defer a.windowsLock.Unlock()
 	delete(a.windows, id)
 }
+
+func (a *App) BrowserOpenURL(url string) error {
+	return browser.OpenURL(url)
+}
+
+func (a *App) BrowserOpenFile(path string) error {
+	return browser.OpenFile(path)
+}

v3/pkg/application/assets/alpha/index.html

@@ -73,7 +73,7 @@
 <div>Alpha</div>
 <div>
     <p class="button-42" onclick="window.open('https://wailsapp.github.io/wails/')">Documentation</p>
-    <p class="button-42" onclick="window.open('https://wailsapp.github.io/wails/')">Feedback</p>
+    <p class="button-42" onclick="window.open('https://wailsapp.github.io/wails/getting-started/feedback/')">Feedback</p>
 </div>
 </body>
 </html>

v3/pkg/application/messageprocessor.go

@@ -21,6 +21,7 @@ const (
 	windowRequest          = 6
 	screensRequest         = 7
 	systemRequest          = 8
+	browserRequest         = 9
 )
 
 type MessageProcessor struct {
@@ -139,6 +140,8 @@ func (m *MessageProcessor) HandleRuntimeCallWithIDs(rw http.ResponseWriter, r *h
 		m.processCallMethod(method, rw, r, targetWindow, params)
 	case systemRequest:
 		m.processSystemMethod(method, rw, r, targetWindow, params)
+	case browserRequest:
+		m.processBrowserMethod(method, rw, r, targetWindow, params)
 	default:
 		m.httpError(rw, "Unknown runtime call: %d", object)
 	}

v3/pkg/application/messageprocessor_browser.go

@@ -0,0 +1,43 @@
+package application
+
+import (
+	"github.com/pkg/browser"
+	"net/http"
+)
+
+const (
+	BrowserOpenURL = 0
+)
+
+var browserMethods = map[int]string{
+	BrowserOpenURL: "OpenURL",
+}
+
+func (m *MessageProcessor) processBrowserMethod(method int, rw http.ResponseWriter, _ *http.Request, _ Window, params QueryParams) {
+
+	args, err := params.Args()
+	if err != nil {
+		m.httpError(rw, "Unable to parse arguments: %s", err.Error())
+		return
+	}
+
+	switch method {
+	case BrowserOpenURL:
+		url := args.String("url")
+		if url == nil {
+			m.Error("OpenURL: url is required")
+			return
+		}
+		err := browser.OpenURL(*url)
+		if err != nil {
+			m.Error("OpenURL: %s", err.Error())
+			return
+		}
+		m.ok(rw)
+		m.Info("Runtime Call:", "method", "Browser."+browserMethods[method], "url", *url)
+	default:
+		m.httpError(rw, "Unknown browser method: %d", method)
+		return
+	}
+
+}

v3/pkg/application/messageprocessor_dialog.go

@@ -32,7 +32,7 @@ func (m *MessageProcessor) dialogErrorCallback(window Window, message string, di
 }
 
 func (m *MessageProcessor) dialogCallback(window Window, dialogID *string, result string, isJSON bool) {
-	window.DialogResponse(*dialogID, result)
+	window.DialogResponse(*dialogID, result, isJSON)
 }
 
 func (m *MessageProcessor) processDialogMethod(method int, rw http.ResponseWriter, r *http.Request, window Window, params QueryParams) {

v3/pkg/application/webview_window.go

@@ -255,9 +255,13 @@ func (w *WebviewWindow) DialogError(dialogID string, result string) {
 	}
 }
 
-func (w *WebviewWindow) DialogResponse(dialogID string, result string) {
+func (w *WebviewWindow) DialogResponse(dialogID string, result string, isJSON bool) {
 	if w.impl != nil {
-		w.impl.execJS(w.formatJS("_wails.dialogCallback('%s', %s, true);", dialogID, result))
+		if isJSON {
+			w.impl.execJS(w.formatJS("_wails.dialogCallback('%s', %s, true);", dialogID, result))
+		} else {
+			w.impl.execJS(fmt.Sprintf("_wails.dialogCallback('%s', '%s', false);", dialogID, result))
+		}
 	}
 }
 

v3/pkg/application/window.go

@@ -8,7 +8,7 @@ type Callback interface {
 	CallError(callID string, result string)
 	CallResponse(callID string, result string)
 	DialogError(dialogID string, result string)
-	DialogResponse(dialogID string, result string)
+	DialogResponse(dialogID string, result string, isJSON bool)
 }
 
 type Window interface {