[mac] experimental

v2/cmd/wails/internal/commands/build/build.go

@@ -117,12 +117,20 @@ func AddBuildSubcommand(app *clir.Cli, w io.Writer) {
 		}
 
 		// Tags
+		experimental := false
 		userTags := []string{}
 		for _, tag := range strings.Split(tags, " ") {
 			thisTag := strings.TrimSpace(tag)
 			if thisTag != "" {
 				userTags = append(userTags, thisTag)
 			}
+			if thisTag == "exp" {
+				experimental = true
+			}
+		}
+
+		if runtime.GOOS == "darwin" && !experimental {
+			return fmt.Errorf("MacOS version coming soon!")
 		}
 
 		// Webview2 installer strategy (download by default)

v2/internal/ffenestri/ffenestri_darwin.c

@@ -1252,7 +1252,7 @@ void createDelegate(struct Application *app) {
 
 	app->delegate = delegate;
 
-	msg_id(app->application, s("setDelegate:"), delegate);
+        msg_id(app->application, s("setDelegate:"), delegate);
 }
 
 bool windowShouldClose(id self, SEL cmd, id sender) {

v2/internal/frontend/desktop/darwin/AppDelegate.h

@@ -0,0 +1,20 @@
+//
+//  AppDelegate.h
+//  test
+//
+//  Created by Lea Anthony on 10/10/21.
+//
+
+#ifndef AppDelegate_h
+#define AppDelegate_h
+
+#import <Cocoa/Cocoa.h>
+
+@interface AppDelegate : NSResponder <NSTouchBarProvider>
+
+@property bool alwaysOnTop;
+@property (retain) NSWindow* mainWindow;
+
+@end
+
+#endif /* AppDelegate_h */

v2/internal/frontend/desktop/darwin/AppDelegate.m

@@ -0,0 +1,53 @@
+//
+//  AppDelegate.m
+//  test
+//
+//  Created by Lea Anthony on 10/10/21.
+//
+
+#import <Foundation/Foundation.h>
+#import <Cocoa/Cocoa.h>
+
+#import "AppDelegate.h"
+
+@implementation AppDelegate
+- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)sender {
+    return NO;  
+}
+- (void)applicationWillFinishLaunching:(NSNotification *)aNotification {
+    [NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
+    [self.mainWindow makeKeyAndOrderFront:self];
+    if (self.alwaysOnTop) {
+        [self.mainWindow setLevel:NSStatusWindowLevel];
+    }
+}
+
+- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
+    [NSApp activateIgnoringOtherApps:YES];
+}
+//
+//- (void) CreateMenu {
+//    [NSApplication sharedApplication];
+//    menubar = [[NSMenu new] autorelease];
+//    id appMenuItem = [[NSMenuItem new] autorelease];
+//    [menubar addItem:appMenuItem];
+//    [NSApp setMainMenu:menubar];
+//    id appMenu = [[NSMenu new] autorelease];
+//    id appName = [[NSProcessInfo processInfo] processName];
+//    id quitTitle = [@"Quit " stringByAppendingString:appName];
+//    id quitMenuItem = [[[NSMenuItem alloc] initWithTitle:quitTitle
+//        action:@selector(terminate:) keyEquivalent:@"q"]
+//              autorelease];
+//    [appMenu addItem:quitMenuItem];
+//    [appMenuItem setSubmenu:appMenu];
+//}
+//
+//- (void) dealloc {
+//    [super dealloc];
+//    window = nil;
+//    menubar = nil;
+//}
+
+@synthesize touchBar;
+
+@end

v2/internal/frontend/desktop/darwin/Application.h

@@ -0,0 +1,31 @@
+//
+//  Application.h
+//  test
+//
+//  Created by Lea Anthony on 10/10/21.
+//
+
+#ifndef Application_h
+#define Application_h
+
+#import <Foundation/Foundation.h>
+#import <Cocoa/Cocoa.h>
+#import "WailsContext.h"
+
+#define ON_MAIN_THREAD(str) dispatch_async(dispatch_get_main_queue(), ^{ str; });
+
+WailsContext* Create(const char* title, int width, int height, int frameless, int resizable, int fullscreen, int fullSizeContent, int hideTitleBar, int titlebarAppearsTransparent, int hideTitle, int useToolbar, int hideToolbarSeparator, int webviewIsTransparent, int alwaysOnTop, int hideWindowOnClose, const char *appearance, int windowIsTranslucent);
+void Run(void*);
+
+void SetTitle(WailsContext *ctx, const char *title);
+void Center(WailsContext *ctx);
+void SetSize(WailsContext *ctx, int width, int height);
+void SetMinWindowSize(WailsContext *ctx, int width, int height);
+void SetMaxWindowSize(WailsContext *ctx, int width, int height);
+void SetPosition(WailsContext *ctx, int x, int y);
+void Fullscreen(WailsContext *ctx);
+void UnFullscreen(WailsContext *ctx);
+void Minimise(WailsContext *ctx);
+void UnMinimise(WailsContext *ctx);
+
+#endif /* Application_h */

v2/internal/frontend/desktop/darwin/Application.m

@@ -0,0 +1,101 @@
+////
+////  Window.m
+////  test
+////
+////  Created by Lea Anthony on 10/10/21.
+////
+//
+#import <Foundation/Foundation.h>
+#import <Cocoa/Cocoa.h>
+#import "WailsContext.h"
+#import "Application.h"
+#import "AppDelegate.h"
+//
+//
+WailsContext* Create(const char* title, int width, int height, int frameless, int resizable, int fullscreen, int fullSizeContent, int hideTitleBar, int titlebarAppearsTransparent, int hideTitle, int useToolbar, int hideToolbarSeparator, int webviewIsTransparent, int alwaysOnTop, int hideWindowOnClose, const char *appearance, int windowIsTranslucent) {
+    
+    WailsContext *result = [WailsContext new];
+    
+    [result CreateWindow:width :height :frameless :resizable :fullscreen :fullSizeContent :hideTitleBar :titlebarAppearsTransparent :hideTitle :useToolbar :hideToolbarSeparator :webviewIsTransparent :hideWindowOnClose :appearance :windowIsTranslucent];
+    [result SetTitle:title];
+    [result Center];
+    
+    result.alwaysOnTop = alwaysOnTop;
+    result.hideOnClose = hideWindowOnClose;
+    
+    return result;
+}
+
+void SetTitle(WailsContext *ctx, const char *title) {
+    ON_MAIN_THREAD(
+       [ctx SetTitle:title];
+    );
+}
+
+void SetSize(WailsContext *ctx, int width, int height) {
+    ON_MAIN_THREAD(
+       [ctx SetSize:width :height];
+    );
+}
+
+void SetMinWindowSize(WailsContext *ctx, int width, int height) {
+    ON_MAIN_THREAD(
+       [ctx SetMinWindowSize:width :height];
+    );
+}
+
+void SetMaxWindowSize(WailsContext *ctx, int width, int height) {
+    ON_MAIN_THREAD(
+       [ctx SetMaxWindowSize:width :height];
+    );
+}
+
+void SetPosition(WailsContext *ctx, int x, int y) {
+    ON_MAIN_THREAD(
+       [ctx SetSize:x :y];
+    );
+}
+
+void Center(WailsContext *ctx) {
+    ON_MAIN_THREAD(
+       [ctx Center];
+    );
+}
+
+void Fullscreen(WailsContext *ctx) {
+    ON_MAIN_THREAD(
+       [ctx Fullscreen];
+    );
+}
+
+void UnFullscreen(WailsContext *ctx) {
+    ON_MAIN_THREAD(
+       [ctx UnFullscreen];
+    );
+}
+
+void Minimise(WailsContext *ctx) {
+    ON_MAIN_THREAD(
+       [ctx Minimise];
+    );
+}
+
+void UnMinimise(WailsContext *ctx) {
+    ON_MAIN_THREAD(
+       [ctx UnMinimise];
+    );
+}
+
+void Run(void *inctx) {
+    WailsContext *ctx = (WailsContext*) inctx;
+    [NSApplication sharedApplication];
+    AppDelegate* delegate = [AppDelegate new];
+    [NSApp setDelegate:(id)delegate];
+    ctx.appdelegate = delegate;
+    delegate.mainWindow = ctx.mainWindow;
+    delegate.alwaysOnTop = ctx.alwaysOnTop;
+    [NSApp run];
+    [ctx release];
+    NSLog(@"Here");
+}
+//

v2/internal/frontend/desktop/darwin/WailsContext.h

@@ -0,0 +1,45 @@
+//
+//  WailsContext.h
+//  test
+//
+//  Created by Lea Anthony on 10/10/21.
+//
+
+#ifndef WailsContext_h
+#define WailsContext_h
+
+#import <Cocoa/Cocoa.h>
+
+@interface WailsWindow : NSWindow
+- (BOOL)canBecomeKeyWindow;
+@end
+
+@interface WailsContext : NSObject
+
+@property (retain) WailsWindow* mainWindow;
+@property (nonatomic, assign) id appdelegate;
+
+@property bool hideOnClose;
+@property bool shuttingDown;
+
+@property NSSize maxSize;
+@property NSSize minSize;
+
+@property bool alwaysOnTop;
+
+- (void) CreateWindow:(int)width :(int)height :(bool)frameless :(bool)resizable :(bool)fullscreen :(bool)fullSizeContent :(bool)hideTitleBar :(bool)titlebarAppearsTransparent  :(bool)hideTitle :(bool)useToolbar :(bool)hideToolbarSeparator :(bool)webviewIsTransparent :(bool)hideWindowOnClose :(const char *)appearance :(bool)windowIsTranslucent;
+- (void) SetSize:(int)width :(int)height;
+- (void) SetPosition:(int)x :(int) y;
+- (void) SetMinWindowSize:(int)minWidth :(int)minHeight;
+- (void) SetMaxWindowSize:(int)maxWidth :(int)maxHeight;
+- (void) SetTitle:(const char*)title;
+- (void) Center;
+- (void) Fullscreen;
+- (void) UnFullscreen;
+- (void) Minimise;
+- (void) UnMinimise;
+
+@end
+
+
+#endif /* WailsContext_h */

v2/internal/frontend/desktop/darwin/WailsContext.m

@@ -0,0 +1,213 @@
+//
+//  WailsContext.m
+//  test
+//
+//  Created by Lea Anthony on 10/10/21.
+//
+
+#import <Foundation/Foundation.h>
+#import "WailsContext.h"
+#import "WindowDelegate.h"
+
+@implementation WailsWindow
+
+- (BOOL)canBecomeKeyWindow
+{
+    return YES;
+}
+
+@end
+
+@implementation WailsContext
+
+- (void) SetSize:(int)width :(int)height {
+
+    if (self.shuttingDown) return;
+
+    NSRect frame = [self.mainWindow frame];
+    frame.origin.y += frame.size.height - height;
+    frame.size.width = width;
+    frame.size.height = height;
+    [self.mainWindow setFrame:frame display:TRUE animate:FALSE];
+}
+
+- (void) SetPosition:(int)x :(int)y {
+    
+    if (self.shuttingDown) return;
+    
+    NSScreen* screen = [self getCurrentScreen];
+    NSRect windowFrame = [self.mainWindow frame];
+    NSRect screenFrame = [screen frame];
+    windowFrame.origin.x += screenFrame.origin.x + (float)x;
+    windowFrame.origin.y += (screenFrame.origin.y + screenFrame.size.height) - windowFrame.size.height - (float)y;
+
+    [self.mainWindow setFrame:windowFrame display:TRUE animate:FALSE];
+}
+
+- (void) SetMinWindowSize:(int)minWidth :(int)minHeight {
+    
+    if (self.shuttingDown) return;
+
+    NSSize size = { minWidth, minHeight };
+
+    self.minSize = size;
+    
+    [self.mainWindow setMinSize:size];
+    
+    [self adjustWindowSize];
+}
+
+
+- (void) SetMaxWindowSize:(int)maxWidth :(int)maxHeight {
+    
+    if (self.shuttingDown) return;
+
+    NSSize size = { FLT_MAX, FLT_MAX };
+    
+    size.width = maxWidth > 0 ? maxWidth : FLT_MAX;
+    size.height = maxHeight > 0 ? maxHeight : FLT_MAX;
+
+    self.maxSize = size;
+    
+    [self.mainWindow setMinSize:size];
+    
+    [self adjustWindowSize];
+}
+
+
+- (void) adjustWindowSize {
+    
+    if (self.shuttingDown) return;
+    
+    NSRect currentFrame = [self.mainWindow frame];
+    
+    if ( currentFrame.size.width > self.maxSize.width ) currentFrame.size.width = self.maxSize.width;
+    if ( currentFrame.size.width < self.minSize.width ) currentFrame.size.width = self.minSize.width;
+    if ( currentFrame.size.height > self.maxSize.height ) currentFrame.size.height = self.maxSize.height;
+    if ( currentFrame.size.height < self.minSize.height ) currentFrame.size.height = self.minSize.height;
+
+    [self.mainWindow setFrame:currentFrame display:TRUE animate:FALSE];
+        
+}
+
+- (void) dealloc {
+    [super dealloc];
+    [self.appdelegate release];
+    [self.mainWindow release];
+}
+- (NSScreen*) getCurrentScreen {
+    NSScreen* screen = [self.mainWindow screen];
+    if( screen == NULL ) {
+        screen = [NSScreen mainScreen];
+    }
+    return screen;
+}
+
+- (void) SetTitle:(const char *)title {
+    NSString *_title = [NSString stringWithUTF8String:title];
+    [self.mainWindow setTitle:_title];
+}
+
+- (void) Center {
+    [self.mainWindow center];
+}
+
+- (void) CreateWindow:(int)width :(int)height :(bool)frameless :(bool)resizable :(bool)fullscreen :(bool)fullSizeContent :(bool)hideTitleBar :(bool)titlebarAppearsTransparent :(bool)hideTitle :(bool)useToolbar :(bool)hideToolbarSeparator :(bool)webviewIsTransparent :(bool)hideWindowOnClose :(const char *)appearance :(bool)windowIsTranslucent {
+    
+    NSWindowStyleMask styleMask = NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable;
+ 
+    if (frameless) {
+        styleMask = NSWindowStyleMaskBorderless;
+    } else {
+        if (resizable) {
+            styleMask |= NSWindowStyleMaskResizable;
+        }
+    }
+    if (fullscreen) {
+        styleMask |= NSWindowStyleMaskFullScreen;
+    }
+
+    if( fullSizeContent || frameless || titlebarAppearsTransparent ) {
+        styleMask |= NSWindowStyleMaskFullSizeContentView;
+    }
+    
+    self.mainWindow = [[[WailsWindow alloc] initWithContentRect:NSMakeRect(0, 0, width, height)
+        styleMask:styleMask backing:NSBackingStoreBuffered defer:NO]
+            autorelease];
+    
+    if (frameless) {
+        return;
+    }
+    
+    if (useToolbar) {
+        id toolbar = [[NSToolbar alloc] initWithIdentifier:@"wails.toolbar"];
+        [toolbar autorelease];
+        [toolbar setShowsBaselineSeparator:!hideToolbarSeparator];
+        [self.mainWindow setToolbar:toolbar];
+    }
+    
+    [self.mainWindow setTitleVisibility:hideTitle];
+    [self.mainWindow setTitlebarAppearsTransparent:titlebarAppearsTransparent];
+    [self.mainWindow canBecomeKeyWindow];
+    
+    if (windowIsTranslucent) {
+        id contentView = [self.mainWindow contentView];
+        NSVisualEffectView *effectView = [NSVisualEffectView alloc];
+        NSRect bounds = [contentView bounds];
+        [effectView initWithFrame:bounds];
+        [effectView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
+        [effectView setBlendingMode:NSVisualEffectBlendingModeBehindWindow];
+        [effectView setState:NSVisualEffectStateActive];
+        [contentView addSubview:effectView positioned:NSWindowBelow relativeTo:nil];
+    }
+    
+    if (appearance != nil) {
+        NSString *name = [NSString stringWithUTF8String:appearance];
+        NSAppearance *nsAppearance = [NSAppearance appearanceNamed:name];
+        [self.mainWindow setAppearance:nsAppearance];
+    }
+    
+    // Set up min/max
+    NSSize maxSize = { FLT_MAX, FLT_MAX };
+    self.maxSize = maxSize;
+    NSSize minSize = { 0, 0 };
+    self.minSize = minSize;
+    [self adjustWindowSize];
+    
+    WindowDelegate *windowDelegate = [WindowDelegate new];
+    windowDelegate.hideOnClose = hideWindowOnClose;
+    [self.mainWindow setDelegate:windowDelegate];
+    
+    // Webview stuff here!
+    
+}
+
+- (bool) isFullScreen {
+    long mask = [self.mainWindow styleMask];
+    return (mask & NSWindowStyleMaskFullScreen) == NSWindowStyleMaskFullScreen;
+}
+
+// Fullscreen sets the main window to be fullscreen
+- (void) Fullscreen {
+    if( ! [self isFullScreen] ) {
+        [self.mainWindow toggleFullScreen:nil];
+    }
+}
+
+// UnFullscreen resets the main window after a fullscreen
+- (void) UnFullscreen {
+    if( [self isFullScreen] ) {
+        [self.mainWindow toggleFullScreen:nil];
+    }
+}
+
+- (void) Minimise {
+    [self.mainWindow miniaturize:nil];
+}
+
+- (void) UnMinimise {
+    [self.mainWindow deminiaturize:nil];
+}
+
+@end
+

v2/internal/frontend/desktop/darwin/WindowDelegate.h

@@ -0,0 +1,18 @@
+//
+//  WindowDelegate.h
+//  test
+//
+//  Created by Lea Anthony on 10/10/21.
+//
+
+#ifndef WindowDelegate_h
+#define WindowDelegate_h
+
+@interface WindowDelegate : NSObject <NSWindowDelegate>
+
+@property bool hideOnClose;
+
+@end
+
+
+#endif /* WindowDelegate_h */

v2/internal/frontend/desktop/darwin/WindowDelegate.m

@@ -0,0 +1,22 @@
+//
+//  WindowDelegate.m
+//  test
+//
+//  Created by Lea Anthony on 10/10/21.
+//
+
+#import <Foundation/Foundation.h>
+#import <Cocoa/Cocoa.h>
+#import "WindowDelegate.h"
+
+@implementation WindowDelegate
+
+- (BOOL)windowShouldClose:(NSWindow *)sender {
+    [sender orderOut:nil];
+    if( self.hideOnClose == false ) {
+        NSLog(@"send message: WC");
+    }
+    return !self.hideOnClose;
+}
+
+@end

v2/internal/frontend/desktop/darwin/frontend.go

@@ -30,7 +30,7 @@ type Frontend struct {
 	assets *assetserver.DesktopAssetServer
 
 	// main window handle
-	//mainWindow                               *Window
+	mainWindow                               *Window
 	minWidth, minHeight, maxWidth, maxHeight int
 	bindings                                 *binding.Bindings
 	dispatcher                               frontend.Dispatcher
@@ -81,8 +81,12 @@ func (f *Frontend) Run(ctx context.Context) error {
 
 	f.ctx = context.WithValue(ctx, "frontend", f)
 
-	//mainWindow := NewWindow(nil, f.frontendOptions)
-	//f.mainWindow = mainWindow
+	mainWindow := NewWindow(f.frontendOptions)
+	f.mainWindow = mainWindow
+	//go func() {
+	//	time.Sleep(3 * time.Second)
+	//	mainWindow.Center()
+	//}()
 	//
 	//var _debug = ctx.Value("debug")
 	//if _debug != nil {
@@ -111,7 +115,7 @@ func (f *Frontend) Run(ctx context.Context) error {
 	//	}
 	//}()
 	//
-	//mainWindow.Run()
+	mainWindow.Run()
 	return nil
 }
 

v2/internal/frontend/desktop/darwin/window.go

@@ -0,0 +1,84 @@
+package darwin
+
+/*
+#cgo CFLAGS: -x objective-c
+#cgo LDFLAGS: -framework Foundation -framework Cocoa
+#import <Foundation/Foundation.h>
+#import "Application.h"
+#import "WailsContext.h"
+
+*/
+import "C"
+import (
+	"runtime"
+	"unsafe"
+
+	"github.com/wailsapp/wails/v2/pkg/options"
+)
+
+func init() {
+	runtime.LockOSThread()
+}
+
+type Window struct {
+	context unsafe.Pointer
+}
+
+func bool2Cint(value bool) C.int {
+	if value {
+		return C.int(1)
+	}
+	return C.int(0)
+}
+
+func NewWindow(frontendOptions *options.App) *Window {
+
+	frameless := bool2Cint(frontendOptions.Frameless)
+	resizable := bool2Cint(!frontendOptions.DisableResize)
+	fullscreen := bool2Cint(frontendOptions.Fullscreen)
+	alwaysOnTop := bool2Cint(frontendOptions.AlwaysOnTop)
+	webviewIsTransparent := bool2Cint(frontendOptions.AlwaysOnTop)
+	hideWindowOnClose := bool2Cint(frontendOptions.HideWindowOnClose)
+
+	var fullSizeContent, hideTitleBar, hideTitle, useToolbar C.int
+	var titlebarAppearsTransparent, hideToolbarSeparator, windowIsTranslucent C.int
+	var appearance, title *C.char
+
+	width := C.int(frontendOptions.Width)
+	height := C.int(frontendOptions.Height)
+
+	title = C.CString(frontendOptions.Title)
+
+	if frontendOptions.Mac != nil {
+		mac := frontendOptions.Mac
+		if mac.TitleBar != nil {
+			fullSizeContent = bool2Cint(mac.TitleBar.FullSizeContent)
+			hideTitleBar = bool2Cint(mac.TitleBar.HideTitleBar)
+			hideTitle = bool2Cint(mac.TitleBar.HideTitle)
+			useToolbar = bool2Cint(mac.TitleBar.UseToolbar)
+			titlebarAppearsTransparent = bool2Cint(mac.TitleBar.TitlebarAppearsTransparent)
+			hideToolbarSeparator = bool2Cint(mac.TitleBar.HideToolbarSeparator)
+		}
+		windowIsTranslucent = bool2Cint(mac.WindowIsTranslucent)
+		appearance = C.CString(string(mac.Appearance))
+	}
+	var context *C.WailsContext = C.Create(title, width, height, frameless, resizable, fullscreen, fullSizeContent, hideTitleBar, titlebarAppearsTransparent, hideTitle, useToolbar, hideToolbarSeparator, webviewIsTransparent, alwaysOnTop, hideWindowOnClose, appearance, windowIsTranslucent)
+
+	C.free(unsafe.Pointer(title))
+	if appearance != nil {
+		C.free(unsafe.Pointer(appearance))
+	}
+
+	return &Window{
+		context: unsafe.Pointer(context),
+	}
+}
+
+//func (w *Window) Center() {
+//	C.Center(w.wailsApplication)
+//}
+
+func (w *Window) Run() {
+	C.Run(w.context)
+	println("I exited!")
+}

v2/pkg/options/options.go

@@ -3,9 +3,11 @@ package options
 import (
 	"context"
 	"embed"
-	"github.com/wailsapp/wails/v2/pkg/options/windows"
 	"log"
 
+	"github.com/wailsapp/wails/v2/pkg/options/mac"
+	"github.com/wailsapp/wails/v2/pkg/options/windows"
+
 	"github.com/wailsapp/wails/v2/pkg/menu"
 
 	"github.com/imdario/mergo"
@@ -40,7 +42,7 @@ type App struct {
 	//ContextMenus []*menu.ContextMenu
 	//TrayMenus    []*menu.TrayMenu
 	Windows *windows.Options
-	//Mac     *mac.Options
+	Mac     *mac.Options
 }
 
 type RGBA struct {