feat: added OpenFile

binding_internal.go

@@ -28,7 +28,7 @@ func (i *internalMethods) processCall(callData *callData) (interface{}, error) {
 
 	group := splitCall[0]
 	switch group {
-	case "browser":
+	case "Browser":
 		return i.processBrowserCommand(splitCall[1], callData.Data)
 	default:
 		return nil, fmt.Errorf("Unknown internal command group '%s'", group)
@@ -37,7 +37,7 @@ func (i *internalMethods) processCall(callData *callData) (interface{}, error) {
 
 func (i *internalMethods) processBrowserCommand(command string, data interface{}) (interface{}, error) {
 	switch command {
-	case "openURL": 
+	case "OpenURL": 
 		url := data.(string)
 		// Strip string quotes. Credit: https://stackoverflow.com/a/44222648
 		if url[0] == '"' {
@@ -46,9 +46,20 @@ func (i *internalMethods) processBrowserCommand(command string, data interface{}
 		if i := len(url)-1; url[i] == '"' {
 				url = url[:i]
 		}
-		i.log.Debugf("Calling browser.openURL with '%s'", url)
+		i.log.Debugf("Calling Browser.OpenURL with '%s'", url)
 		return nil, i.browser.OpenURL(url)
+	case "OpenFile":
+		filename := data.(string)
+		// Strip string quotes. Credit: https://stackoverflow.com/a/44222648
+		if filename[0] == '"' {
+			filename = filename[1:]
+		}
+		if i := len(filename)-1; filename[i] == '"' {
+				filename = filename[:i]
+		}
+		i.log.Debugf("Calling Browser.OpenFile with '%s'", filename)
+		return nil, i.browser.OpenFile(filename)
 	default:
-		return nil, fmt.Errorf("Unknown browser command '%s'", command)
+		return nil, fmt.Errorf("Unknown Browser command '%s'", command)
 	}
 }

runtime_browser.go

@@ -18,3 +18,8 @@ func newRuntimeBrowser() *RuntimeBrowser {
 func (r *RuntimeBrowser) OpenURL(url string) error {
 	return browser.OpenURL(url)
 }
+
+// OpenFile opens the given file in the system's default browser
+func (r *RuntimeBrowser) OpenFile(filePath string) error {
+	return browser.OpenFile(filePath)
+}

wailsruntimeassets/wails.js

@@ -293,12 +293,17 @@
 	/************************* Browser **************************/
 
 
-	function openURL(url) {
-		return systemCall("browser.openURL", url);
+	function OpenURL(url) {
+		return systemCall("Browser.OpenURL", url);
 	}
 
-	window.wails.browser = {
-		openURL
+	function OpenFile(filename) {
+		return systemCall("Browser.OpenFile", filename);
+	}
+
+	window.wails.Browser = {
+		OpenURL,
+		OpenFile,
 	}
 
 	/************************* Logging **************************/