v2.0.0-alpha.16

v2/cmd/wails/version.go

@@ -1,3 +1,3 @@
 package main
 
-var version = "v2.0.0-alpha.15"
+var version = "v2.0.0-alpha.16"

v2/internal/app/debug.go

@@ -2,11 +2,39 @@
 
 package app
 
+import (
+	"flag"
+	"github.com/wailsapp/wails/v2/pkg/logger"
+	"strings"
+)
+
 // Init initialises the application for a debug environment
 func (a *App) Init() error {
 	// Indicate debug mode
 	a.debug = true
-	// Enable dev tools
-	a.options.DevTools = true
+
+	if a.appType == "desktop" {
+		// Enable dev tools
+		a.options.DevTools = true
+	}
+
+	// Set log levels
+	greeting := flag.String("loglevel", "debug", "Loglevel to use - Trace, Debug, Info, Warning, Error")
+	flag.Parse()
+	if len(*greeting) > 0 {
+		switch strings.ToLower(*greeting) {
+		case "trace":
+			a.logger.SetLogLevel(logger.TRACE)
+		case "info":
+			a.logger.SetLogLevel(logger.INFO)
+		case "warning":
+			a.logger.SetLogLevel(logger.WARNING)
+		case "error":
+			a.logger.SetLogLevel(logger.ERROR)
+		default:
+			a.logger.SetLogLevel(logger.DEBUG)
+		}
+	}
+
 	return nil
 }

v2/internal/app/default.go

@@ -8,9 +8,10 @@ package app
 // will be unknown and the application will not work as expected.
 
 import (
-	"github.com/wailsapp/wails/v2/internal/logger"
 	"os"
 
+	"github.com/wailsapp/wails/v2/internal/logger"
+
 	"github.com/wailsapp/wails/v2/pkg/options"
 )
 
@@ -38,7 +39,3 @@ func (a *App) Run() error {
 	os.Exit(1)
 	return nil
 }
-
-// Bind the dummy interface
-func (a *App) Bind(_ interface{}) {
-}

v2/internal/app/desktop.go

@@ -17,6 +17,8 @@ import (
 
 // App defines a Wails application structure
 type App struct {
+	appType string
+
 	window     *ffenestri.Application
 	servicebus *servicebus.ServiceBus
 	logger     *logger.Logger
@@ -80,10 +82,11 @@ func CreateApp(appoptions *options.App) (*App, error) {
 	window := ffenestri.NewApplicationWithConfig(appoptions, myLogger, menuManager)
 
 	result := &App{
+		appType:          "desktop",
 		window:           window,
 		servicebus:       servicebus.New(myLogger),
 		logger:           myLogger,
-		bindings:         binding.NewBindings(myLogger),
+		bindings:         binding.NewBindings(myLogger, appoptions.Bind),
 		menuManager:      menuManager,
 		startupCallback:  appoptions.Startup,
 		shutdownCallback: appoptions.Shutdown,
@@ -213,14 +216,3 @@ func (a *App) Run() error {
 
 	return result
 }
-
-// Bind a struct to the application by passing in
-// a pointer to it
-func (a *App) Bind(structPtr interface{}) {
-
-	// Add the struct to the bindings
-	err := a.bindings.Add(structPtr)
-	if err != nil {
-		a.logger.Fatal("Error during binding: " + err.Error())
-	}
-}

v2/internal/app/hybrid.go

@@ -75,7 +75,7 @@ func CreateApp(options *Options) *App {
 		webserver:  webserver.NewWebServer(myLogger),
 		servicebus: servicebus.New(myLogger),
 		logger:     myLogger,
-		bindings:   binding.NewBindings(myLogger),
+		bindings:   binding.NewBindings(myLogger, options.Bind),
 	}
 
 	// Initialise the app
@@ -192,14 +192,3 @@ func (a *App) Run() error {
 
 	return cli.Run()
 }
-
-// Bind a struct to the application by passing in
-// a pointer to it
-func (a *App) Bind(structPtr interface{}) {
-
-	// Add the struct to the bindings
-	err := a.bindings.Add(structPtr)
-	if err != nil {
-		a.logger.Fatal("Error during binding: " + err.Error())
-	}
-}

v2/internal/app/server.go

@@ -6,10 +6,13 @@ import (
 	"os"
 	"path/filepath"
 
+	"github.com/wailsapp/wails/v2/pkg/options"
+
 	"github.com/leaanthony/clir"
 	"github.com/wailsapp/wails/v2/internal/binding"
 	"github.com/wailsapp/wails/v2/internal/logger"
 	"github.com/wailsapp/wails/v2/internal/messagedispatcher"
+	"github.com/wailsapp/wails/v2/internal/runtime"
 	"github.com/wailsapp/wails/v2/internal/servicebus"
 	"github.com/wailsapp/wails/v2/internal/subsystem"
 	"github.com/wailsapp/wails/v2/internal/webserver"
@@ -17,12 +20,16 @@ import (
 
 // App defines a Wails application structure
 type App struct {
+	appType string
+
 	binding *subsystem.Binding
 	call    *subsystem.Call
 	event   *subsystem.Event
 	log     *subsystem.Log
 	runtime *subsystem.Runtime
 
+	options *options.App
+
 	bindings   *binding.Bindings
 	logger     *logger.Logger
 	dispatcher *messagedispatcher.Dispatcher
@@ -30,28 +37,40 @@ type App struct {
 	webserver  *webserver.WebServer
 
 	debug bool
+
+	// Application Stores
+	loglevelStore  *runtime.Store
+	appconfigStore *runtime.Store
+
+	// Startup/Shutdown
+	startupCallback  func(*runtime.Runtime)
+	shutdownCallback func()
 }
 
 // Create App
-func CreateApp(options *Options) *App {
-	options.mergeDefaults()
-	// We ignore the inputs (for now)
+func CreateApp(appoptions *options.App) (*App, error) {
 
-	// TODO: Allow logger output override on CLI
-	myLogger := logger.New(os.Stdout)
-	myLogger.SetLogLevel(logger.TRACE)
+	// Merge default options
+	options.MergeDefaults(appoptions)
+
+	// Set up logger
+	myLogger := logger.New(appoptions.Logger)
+	myLogger.SetLogLevel(appoptions.LogLevel)
 
 	result := &App{
-		bindings:   binding.NewBindings(myLogger),
-		logger:     myLogger,
-		servicebus: servicebus.New(myLogger),
-		webserver:  webserver.NewWebServer(myLogger),
+		appType:          "server",
+		bindings:         binding.NewBindings(myLogger, options.Bind),
+		logger:           myLogger,
+		servicebus:       servicebus.New(myLogger),
+		webserver:        webserver.NewWebServer(myLogger),
+		startupCallback:  appoptions.Startup,
+		shutdownCallback: appoptions.Shutdown,
 	}
 
 	// Initialise app
 	result.Init()
 
-	return result
+	return result, nil
 }
 
 // Run the application
@@ -88,8 +107,21 @@ func (a *App) Run() error {
 		if debugMode {
 			a.servicebus.Debug()
 		}
+
+		// Start the runtime
+		runtime, err := subsystem.NewRuntime(a.servicebus, a.logger, a.startupCallback, a.shutdownCallback)
+		if err != nil {
+			return err
+		}
+		a.runtime = runtime
+		a.runtime.Start()
+
+		// Application Stores
+		a.loglevelStore = a.runtime.GoRuntime().Store.New("wails:loglevel", a.options.LogLevel)
+		a.appconfigStore = a.runtime.GoRuntime().Store.New("wails:appconfig", a.options)
+
 		a.servicebus.Start()
-		log, err := subsystem.NewLog(a.servicebus, a.logger)
+		log, err := subsystem.NewLog(a.servicebus, a.logger, a.loglevelStore)
 		if err != nil {
 			return err
 		}
@@ -102,14 +134,6 @@ func (a *App) Run() error {
 		a.dispatcher = dispatcher
 		a.dispatcher.Start()
 
-		// Start the runtime
-		runtime, err := subsystem.NewRuntime(a.servicebus, a.logger)
-		if err != nil {
-			return err
-		}
-		a.runtime = runtime
-		a.runtime.Start()
-
 		// Start the binding subsystem
 		binding, err := subsystem.NewBinding(a.servicebus, a.logger, a.bindings, runtime.GoRuntime())
 		if err != nil {
@@ -127,7 +151,7 @@ func (a *App) Run() error {
 		a.event.Start()
 
 		// Start the call subsystem
-		call, err := subsystem.NewCall(a.servicebus, a.logger, a.bindings.DB())
+		call, err := subsystem.NewCall(a.servicebus, a.logger, a.bindings.DB(), a.runtime.GoRuntime())
 		if err != nil {
 			return err
 		}
@@ -147,14 +171,3 @@ func (a *App) Run() error {
 
 	return cli.Run()
 }
-
-// Bind a struct to the application by passing in
-// a pointer to it
-func (a *App) Bind(structPtr interface{}) {
-
-	// Add the struct to the bindings
-	err := a.bindings.Add(structPtr)
-	if err != nil {
-		a.logger.Fatal("Error during binding: " + err.Error())
-	}
-}

v2/internal/binding/binding.go

@@ -13,11 +13,21 @@ type Bindings struct {
 }
 
 // NewBindings returns a new Bindings object
-func NewBindings(logger *logger.Logger) *Bindings {
-	return &Bindings{
+func NewBindings(logger *logger.Logger, structPointersToBind []interface{}) *Bindings {
+	result := &Bindings{
 		db:     newDB(),
 		logger: logger.CustomLogger("Bindings"),
 	}
+
+	// Add the structs to bind
+	for _, ptr := range structPointersToBind {
+		err := result.Add(ptr)
+		if err != nil {
+			logger.Fatal("Error during binding: " + err.Error())
+		}
+	}
+
+	return result
 }
 
 // Add the given struct methods to the Bindings

v2/internal/ffenestri/ffenestri_darwin.c

@@ -152,7 +152,7 @@ void Fatal(struct Application *app, const char *message, ... ) {
 
 // Requires NSString input EG lookupStringConstant(str("NSFontAttributeName"))
 void* lookupStringConstant(id constantName) {
-    void ** dataPtr = CFBundleGetDataPointerForName(CFBundleGetBundleWithIdentifier(str("com.apple.AppKit")), (CFStringRef) constantName);
+    void ** dataPtr = CFBundleGetDataPointerForName(CFBundleGetBundleWithIdentifier((CFStringRef)str("com.apple.AppKit")), (CFStringRef) constantName);
     return (dataPtr ? *dataPtr : nil);
 }
 

v2/internal/subsystem/runtime.go

@@ -83,7 +83,7 @@ func (r *Runtime) Start() error {
 					if r.startupCallback != nil {
 						go r.startupCallback(r.runtime)
 					} else {
-						r.logger.Error("no startup callback registered!")
+						r.logger.Warning("no startup callback registered!")
 					}
 				default:
 					r.logger.Error("unknown hook message: %+v", hooksMessage)
@@ -131,6 +131,8 @@ func (r *Runtime) GoRuntime() *runtime.Runtime {
 func (r *Runtime) shutdown() {
 	if r.shutdownCallback != nil {
 		go r.shutdownCallback()
+	} else {
+		r.logger.Warning("no shutdown callback registered!")
 	}
 	r.logger.Trace("Shutdown")
 }

v2/internal/templates/templates/vanilla/main.tmpl.go

@@ -2,14 +2,21 @@ package main
 
 import (
 	"github.com/wailsapp/wails/v2"
+	"log"
 )
 
 func main() {
 
 	// Create application with options
-	app := wails.CreateApp("{{.ProjectName}}", 1024, 768)
+	app, err := wails.CreateApp("{{.ProjectName}}", 1024, 768)
+	if err != nil {
+		log.Fatal(err)
+	}
 
 	app.Bind(newBasic())
 
-	app.Run()
+	err = app.Run()
+	if err != nil {
+		log.Fatal(err)
+	}
 }

v2/internal/webserver/websockets.go

@@ -20,6 +20,14 @@ type WebClient struct {
 	running    bool
 }
 
+func (wc *WebClient) SetTrayMenu(trayMenuJSON string) {
+	wc.logger.Info("Not implemented in server build")
+}
+
+func (wc *WebClient) UpdateTrayMenuLabel(trayMenuJSON string) {
+	wc.logger.Info("Not implemented in server build")
+}
+
 func (wc *WebClient) MessageDialog(dialogOptions *dialog.MessageDialog, callbackID string) {
 	wc.logger.Info("Not implemented in server build")
 }

v2/pkg/commands/build/build.go

@@ -104,7 +104,7 @@ func Build(options *Options) (string, error) {
 	// 	return "", err
 	// }
 	if !options.IgnoreFrontend {
-		outputLogger.Println("  - Building Wails Frontend")
+		outputLogger.Println("  - Building Project Frontend")
 		err = builder.BuildFrontend(outputLogger)
 		if err != nil {
 			return "", err

v2/pkg/options/options.go

@@ -1,11 +1,12 @@
 package options
 
 import (
-	wailsruntime "github.com/wailsapp/wails/v2/internal/runtime"
-	"github.com/wailsapp/wails/v2/pkg/menu"
 	"log"
 	"runtime"
 
+	wailsruntime "github.com/wailsapp/wails/v2/internal/runtime"
+	"github.com/wailsapp/wails/v2/pkg/menu"
+
 	"github.com/imdario/mergo"
 	"github.com/wailsapp/wails/v2/pkg/logger"
 	"github.com/wailsapp/wails/v2/pkg/options/mac"
@@ -33,6 +34,7 @@ type App struct {
 	LogLevel      logger.LogLevel
 	Startup       func(*wailsruntime.Runtime) `json:"-"`
 	Shutdown      func()                      `json:"-"`
+	Bind          []interface{}
 }
 
 // MergeDefaults will set the minimum default values for an application

v2/wails.go

@@ -14,19 +14,12 @@ type Runtime = runtime.Runtime
 // Store is an alias for the Store object
 type Store = runtime.Store
 
-// CreateAppWithOptions creates an application based on the given config
-func CreateAppWithOptions(options *options.App) (*app.App, error) {
-	return app.CreateApp(options)
-}
-
-// CreateApp creates an application based on the given title, width and height
-func CreateApp(title string, width int, height int) (*app.App, error) {
-
-	options := &options.App{
-		Title:  title,
-		Width:  width,
-		Height: height,
+// Run creates an application based on the given config and executes it
+func Run(options *options.App) error {
+	app, err := app.CreateApp(options)
+	if err != nil {
+		return err
 	}
 
-	return app.CreateApp(options)
+	return app.Run()
 }