detach works

examples/vkdemos/vulkan.c

@@ -264,8 +264,8 @@ void vulkan_setup(MwWidget handle) {
 	swapchainCreateInfo.imageExtent	     = (VkExtent2D){.width = ow, .height = oh},
 	swapchainCreateInfo.imageArrayLayers = 1,
 	swapchainCreateInfo.imageUsage	     = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
-					 VK_IMAGE_USAGE_TRANSFER_DST_BIT |
+					       VK_IMAGE_USAGE_TRANSFER_DST_BIT |
-					 VK_IMAGE_USAGE_SAMPLED_BIT;
+					       VK_IMAGE_USAGE_SAMPLED_BIT;
 	// th is how we specify no transformation.
 	swapchainCreateInfo.preTransform   = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR;
 	swapchainCreateInfo.compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;

include/Mw/LowLevel/Haiku.h

@@ -21,8 +21,6 @@ class MwWindow;
 
 class MwApplication : public BApplication {
     public:
-	MwWindow* window;
-
 	MwApplication(MwRect rc, MwLL handle);
 	~MwApplication();
 
@@ -70,6 +68,7 @@ typedef BBitmap MwBBitmap;
 #else
 typedef void MwApplication;
 typedef void MwView;
+typedef void MwWindow;
 typedef void MwBBitmap;
 #endif
 
@@ -91,11 +90,14 @@ enum BVIEW_MW_WHAT {
 	BVIEW_MW_LINE,
 	BVIEW_MW_BITMAP,
 	BVIEW_MW_RENDER,
+	BVIEW_MW_RAISE,
 	BVIEW_MW_GET_MOUSE
 };
 
 enum BWIN_MW_WHAT {
-	BWIN_MW_SET_TITLE = 0
+	BWIN_MW_DESTROY = 0,
+	BWIN_MW_SET_TITLE,
+	BWIN_MW_SET_TYPE
 };
 
 enum MwLLHAIKU_EVENT {
@@ -135,6 +137,8 @@ union _MwLLHaikuEvent {
 struct _MwLLHaiku {
 	struct _MwLLCommon common;
 
+	int type;
+
 	int x;
 	int y;
 	int width;
@@ -142,6 +146,7 @@ struct _MwLLHaiku {
 
 	MwLL	       parent;
 	MwApplication* app;
+	MwWindow*      window;
 	MwView*	       view;
 	thread_id      app_thread;
 	int	       force_render;

src/backend/haiku.cc

@@ -19,18 +19,17 @@ MwApplication::MwApplication(MwRect rc, MwLL handle)
 
 	rc2 = BRect(rc.x, rc.y, rc.x + rc.width - 1, rc.y + rc.height - 1);
 
-	this->window = new MwWindow(rc2, B_TITLED_WINDOW, 0);
+	handle->haiku.window = new MwWindow(rc2, B_TITLED_WINDOW, 0);
-	this->window->Show();
+	handle->haiku.window->Show();
 
-	handle->haiku.view = new MwView(handle, this->window->Bounds(), B_FOLLOW_ALL_SIDES, B_WILL_DRAW);
+	handle->haiku.view = new MwView(handle, handle->haiku.window->Bounds(), B_FOLLOW_ALL_SIDES, B_WILL_DRAW);
 
-	this->window->AddChild(handle->haiku.view);
+	handle->haiku.window->AddChild(handle->haiku.view);
 
 	delete scr;
 }
 
 MwApplication::~MwApplication() {
-	delete this->window;
 }
 
 void MwApplication::MessageReceived(BMessage* message) {
@@ -76,7 +75,35 @@ void MwView::MessageReceived(BMessage* message) {
 	}
 	case BVIEW_MW_DETACH:
 	{
-		this->RemoveSelf();
+		BRect  rc;
+		BPoint point;
+
+		if(message->FindPoint("view-point", &point) != B_OK) break;
+
+		point = this->ConvertToScreen(this->ConvertFromParent(point));
+
+		rc.left	  = point.x;
+		rc.top	  = point.y;
+		rc.right  = rc.left + this->handle->haiku.width - 1;
+		rc.bottom = rc.top + this->handle->haiku.height - 1;
+
+		if(this->Parent() != NULL) {
+			this->RemoveSelf();
+		}
+
+		this->handle->haiku.parent = NULL;
+
+		this->handle->haiku.window = new MwWindow(rc, B_TITLED_WINDOW, 0);
+		this->handle->haiku.window->Show();
+
+		this->MoveTo(0, 0);
+		this->ResizeTo(this->handle->haiku.width, this->handle->haiku.height);
+		this->SetResizingMode(B_FOLLOW_ALL_SIDES);
+		this->handle->haiku.window->AddChild(this);
+
+		while(this->Window() != this->handle->haiku.window);
+
+		MwLLForceRender(this->handle);
 		break;
 	}
 	case BVIEW_MW_RESIZE:
@@ -86,10 +113,10 @@ void MwView::MessageReceived(BMessage* message) {
 		if(message->FindInt32("view-width", &width) != B_OK) break;
 		if(message->FindInt32("view-height", &height) != B_OK) break;
 
-		if(this->handle->haiku.app == NULL) {
+		if(this->handle->haiku.window == NULL) {
 			this->ResizeTo(width - 1, height - 1);
 		} else {
-			this->Window()->ResizeTo(width - 1, height - 1);
+			this->handle->haiku.window->ResizeTo(width - 1, height - 1);
 			this->ResizeTo(width - 1, height - 1);
 		}
 		this->Draw(BRect(0, 0, 0, 0));
@@ -178,6 +205,14 @@ void MwView::MessageReceived(BMessage* message) {
 		this->Invalidate();
 		break;
 	}
+	case BVIEW_MW_RAISE:
+	{
+		BView* v = this->Parent();
+
+		this->RemoveSelf();
+		v->AddChild(this);
+		break;
+	}
 	case BVIEW_MW_GET_MOUSE:
 	{
 		BPoint* p;
@@ -205,7 +240,7 @@ void MwView::PostMessage(BMessage* message) {
 
 	copy.AddPointer("window-view", this);
 
-	top->haiku.app->window->PostMessage(&copy);
+	top->haiku.window->PostMessage(&copy);
 }
 
 void MwView::PostMessage(uint32 command) {
@@ -223,7 +258,7 @@ status_t MwView::SendMessage(BMessage* message) {
 
 	copy.AddPointer("window-view", this);
 
-	return BMessenger(top->haiku.app->window).SendMessage(&copy, &reply);
+	return BMessenger(top->haiku.window).SendMessage(&copy, &reply);
 }
 
 status_t MwView::SendMessage(uint32 command) {
@@ -355,6 +390,12 @@ void MwWindow::MessageReceived(BMessage* message) {
 	}
 
 	switch(message->what) {
+	case BVIEW_MW_DESTROY:
+	{
+		this->Quit();
+		delete this;
+		break;
+	}
 	case BWIN_MW_SET_TITLE:
 	{
 		const char* title;
@@ -364,6 +405,19 @@ void MwWindow::MessageReceived(BMessage* message) {
 		this->SetTitle(title);
 		break;
 	}
+	case BWIN_MW_SET_TYPE:
+	{
+		int type;
+
+		if(message->FindInt32("window-type", &type) != B_OK) break;
+
+		this->SetType((window_type)type);
+
+		if(type == B_UNTYPED_WINDOW) {
+			this->SetLook(B_NO_BORDER_WINDOW_LOOK);
+		}
+		break;
+	}
 	default:
 	{
 		BWindow::MessageReceived(message);
@@ -443,23 +497,27 @@ MwLL MwLLCreateImpl(MwLL parent, int x, int y, int width, int height) {
 		p->rc	  = mrc;
 		p->handle = r;
 
-		r->haiku.app  = NULL;
+		r->haiku.app	= NULL;
-		r->haiku.view = NULL;
+		r->haiku.window = NULL;
+		r->haiku.view	= NULL;
 
 		r->haiku.app_thread = spawn_thread(app_thread, NULL, B_NORMAL_PRIORITY, p);
 		resume_thread(r->haiku.app_thread);
 
-		while(r->haiku.app == NULL || r->haiku.app->window == NULL || r->haiku.view == NULL) MwTimeSleep(10);
+		while(r->haiku.app == NULL || r->haiku.window == NULL || r->haiku.view == NULL) MwTimeSleep(10);
 	} else {
 		MwLL top = r;
 		while(top->haiku.parent != NULL) {
 			top = top->haiku.parent;
 		}
 
-		r->haiku.app  = NULL;
+		r->haiku.app	= NULL;
-		r->haiku.view = new MwView(r, rc, B_FOLLOW_NONE, B_WILL_DRAW);
+		r->haiku.window = NULL;
+		r->haiku.view	= new MwView(r, rc, B_FOLLOW_NONE, B_WILL_DRAW);
 
 		parent->haiku.view->AddChild(r->haiku.view);
+
+		r->haiku.view->SendMessage(BVIEW_MW_RAISE);
 	}
 
 	r->haiku.x	= x;
@@ -482,6 +540,8 @@ void MwLLDestroyImpl(MwLL handle) {
 		wait_for_thread(handle->haiku.app_thread, &exit_value);
 
 		delete handle->haiku.app;
+	} else if(handle->haiku.window != NULL) {
+		handle->haiku.window->PostMessage(BWIN_MW_DESTROY);
 	}
 
 	free(handle);
@@ -579,7 +639,7 @@ void MwLLSetTitleImpl(MwLL handle, const char* title) {
 
 	msg.AddString("window-title", title);
 
-	handle->haiku.app->window->PostMessage(&msg);
+	handle->haiku.window->PostMessage(&msg);
 }
 
 int MwLLPendingImpl(MwLL handle) {
@@ -699,7 +759,15 @@ void MwLLForceRenderImpl(MwLL handle) {
 
 void MwLLSetCursorImpl(MwLL handle, MwCursor* image, MwCursor* mask) {}
 
-void MwLLDetachImpl(MwLL handle, MwPoint* point) {}
+void MwLLDetachImpl(MwLL handle, MwPoint* point) {
+	BMessage msg(BVIEW_MW_DETACH);
+
+	msg.AddPoint("view-point", BPoint(point->x, point->y));
+
+	handle->haiku.view->PostMessage(&msg);
+
+	while(handle->haiku.window == NULL);
+}
 
 void MwLLShowImpl(MwLL handle, int show) {
 	if(show) {
@@ -713,13 +781,23 @@ void MwLLSetSizeHintsImpl(MwLL handle, int minx, int miny, int maxx, int maxy) {
 
 void MwLLMakeBorderlessImpl(MwLL handle, int toggle) {}
 
-void MwLLMakeToolWindowImpl(MwLL handle) {}
+void MwLLMakeToolWindowImpl(MwLL handle) {
+	handle->haiku.type = B_UNTYPED_WINDOW;
+}
 
 void MwLLMakePopupImpl(MwLL handle, MwLL parent) {}
 
-void MwLLBeginStateChangeImpl(MwLL handle) {}
+void MwLLBeginStateChangeImpl(MwLL handle) {
+	handle->haiku.type = handle->haiku.window == NULL ? B_TITLED_WINDOW : handle->haiku.window->Type();
+}
 
-void MwLLEndStateChangeImpl(MwLL handle) {}
+void MwLLEndStateChangeImpl(MwLL handle) {
+	BMessage msg(BWIN_MW_SET_TYPE);
+
+	msg.AddInt32("window-type", handle->haiku.type);
+
+	BMessenger(handle->haiku.window).SendMessage(&msg);
+}
 
 void MwLLFocusImpl(MwLL handle) {}
 
@@ -766,7 +844,7 @@ MwBool MwLLDoModernImpl(MwLL handle) {
 }
 
 static void MwLLRaiseImpl(MwLL handle) {
-	(void)handle;
+	handle->haiku.view->SendMessage(BVIEW_MW_RAISE);
 }
 
 int MwLLHaikuCallInitImpl() {

src/widget/calendar.c

@@ -10,16 +10,16 @@ static int wcreate(MwWidget handle) {
 }
 
 static void draw(MwWidget handle) {
-	MwLLColor c   = MwParseColor(handle, MwGetText(handle, MwNbackground));
+	MwLLColor c    = MwParseColor(handle, MwGetText(handle, MwNbackground));
-	MwLLColor cb = MwParseColor(handle, "#fff");
+	MwLLColor cb   = MwParseColor(handle, "#fff");
 	MwLLColor cb_g = MwParseColor(handle, "#666");
-	MwLLColor ct = MwParseColor(handle, "#000");
+	MwLLColor ct   = MwParseColor(handle, "#000");
 	MwRect	  r, r2, r3;
 	MwPoint	  p[4];
-	int h = 64;
+	int	  h  = 64;
 	int	  pw = h / 16; /* parallelogram width */
 	int	  ph = pw * 3; /* parallelogram height */
-	int gh = h / 32; /* gray area height */
+	int	  gh = h / 32; /* gray area height */
 	char	  buf[3];
 
 	r.x	 = 0;
@@ -34,9 +34,9 @@ static void draw(MwWidget handle) {
 	r2.y	  = (r.height - r2.height - ph - gh) / 2;
 	MwDrawRect(handle, &r2, cb);
 
-	r3.x = r2.x;
+	r3.x	  = r2.x;
-	r3.y = r2.y + r2.height;
+	r3.y	  = r2.y + r2.height;
-	r3.width = r2.width;
+	r3.width  = r2.width;
 	r3.height = ph + gh;
 	MwDrawRect(handle, &r3, cb_g);
 

src/widget/listbox.c

@@ -420,8 +420,8 @@ static void redrawIfNeeded(MwWidget handle, int row) {
 static int mwListBoxSetImpl(MwWidget handle, int row, int col, const char* text) {
 	MwListBox      lb = handle->internal;
 	MwListBoxEntry entry;
-	char*	       t = text == NULL ? NULL : MwStringDuplicate(text);
+	char*	       t   = text == NULL ? NULL : MwStringDuplicate(text);
-	int new		 = 0;
+	int	       new = 0;
 	if(row == -1) row = arrlen(lb->list);
 
 	entry.name   = NULL;
@@ -449,7 +449,7 @@ static int mwListBoxSetImpl(MwWidget handle, int row, int col, const char* text)
 static void mwListBoxSetIconImpl(MwWidget handle, int index, MwLLPixmap icon) {
 	MwListBox      lb = handle->internal;
 	MwListBoxEntry entry;
-	int new = 0;
+	int	       new = 0;
 	if(index == -1) index = arrlen(lb->list);
 
 	entry.name   = NULL;

src/widget/scrollbar.c

@@ -58,9 +58,9 @@ static void draw(MwWidget handle) {
 	MwLLColor   base = MwParseColor(handle, MwGetText(handle, MwNbackground));
 	MwLLColor   dark = MwLightenColor(handle, base, -64, -64, -64);
 	MwScrollBar scr	 = handle->internal;
-	int or ;
+	int	    or;
-	int	   uy, dy, ux, dx;
+	int	    uy, dy, ux, dx;
-	MwLLPixmap bgpx = MwGetVoid(handle, MwNbackgroundPixmap);
+	MwLLPixmap  bgpx = MwGetVoid(handle, MwNbackgroundPixmap);
 
 	r.x	 = 0;
 	r.y	 = 0;