Update sample code using simple libwindowmanager APIflounder_5.99.6flounder_5.99.5flounder/5.99.6flounder/5.99.55.99.65.99.5

Use simple APIs of libwindowmanager.

Related commit:
https://gerrit.automotivelinux.org/gerrit/#/c/16109/

Change-Id: I58e23cb999d128e157379592040922f924ffd9f3
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>

1 files changed, 38 insertions, 52 deletions

diff --git a/sample/simple-egl/src/simple-egl.cpp b/sample/simple-egl/src/simple-egl.cpp
index be694d7..799729b 100644
--- a/sample/simple-egl/src/simple-egl.cpp
+++ b/sample/simple-egl/src/simple-egl.cpp
@@ -55,12 +55,13 @@
 
 using namespace std;
 
-
+const char* log_prefix = "simple-egl";
 uint32_t g_id_ivisurf = 9009;
 long port = 1700;
 string token = string("wm");
 
 string app_name = string("Navigation");
+const char* main_role = "navigation";
 
 LibHomeScreen* hs;
 LibWindowmanager *wm;
@@ -194,7 +195,7 @@ init_egl(struct display *display, struct window *window)
 
 	if (window->opaque || window->buffer_size == 16)
 		config_attribs[9] = 0;
-	
+
 	display->egl.dpy = weston_platform_get_egl_display(EGL_PLATFORM_WAYLAND_KHR, display->display, NULL);
 	assert(display->egl.dpy);
 
@@ -223,7 +224,7 @@ init_egl(struct display *display, struct window *window)
 	}
 	free(configs);
 	if (display->egl.conf == NULL) {
-		HMI_ERROR("simple-egl","did not find config with buffer size %d",
+		HMI_ERROR(log_prefix,"did not find config with buffer size %d",
 			window->buffer_size);
 		exit(EXIT_FAILURE);
 	}
@@ -243,7 +244,7 @@ init_egl(struct display *display, struct window *window)
 			eglGetProcAddress("eglSwapBuffersWithDamageEXT");
 
 	if (display->swap_buffers_with_damage)
-		HMI_DEBUG("simple-egl","has EGL_EXT_buffer_age and EGL_EXT_swap_buffers_with_damage");
+		HMI_DEBUG(log_prefix,"has EGL_EXT_buffer_age and EGL_EXT_swap_buffers_with_damage");
 
 }
 
@@ -271,7 +272,7 @@ create_shader(struct window *window, const char *source, GLenum shader_type)
 		char log[1000];
 		GLsizei len;
 		glGetShaderInfoLog(shader, 1000, &len, log);
-		HMI_ERROR("simple-egl","Error: compiling %s: %*s",
+		HMI_ERROR(log_prefix,"Error: compiling %s: %*s",
 			shader_type == GL_VERTEX_SHADER ? "vertex" : "fragment",
 			len, log);
 		exit(1);
@@ -300,7 +301,7 @@ init_gl(struct window *window)
 		char log[1000];
 		GLsizei len;
 		glGetProgramInfoLog(program, 1000, &len, log);
-		HMI_ERROR("simple-egl","Error: linking:%*s", len, log);
+		HMI_ERROR(log_prefix,"Error: linking:%*s", len, log);
 		exit(1);
 	}
 
@@ -326,7 +327,7 @@ create_ivi_surface(struct window *window, struct display *display)
 					       id_ivisurf, window->surface);
 
 	if (window->ivi_surface == NULL) {
-		HMI_ERROR("simple-egl","Failed to create ivi_client_surface");
+		HMI_ERROR(log_prefix,"Failed to create ivi_client_surface");
 		abort();
 	}
 
@@ -426,7 +427,7 @@ redraw(void *data, struct wl_callback *callback, uint32_t time)
 		window->benchmark_time = time;
 
 	if (time - window->benchmark_time > (benchmark_interval * 1000)) {
-		HMI_DEBUG("simple-egl","%d frames in %d seconds: %f fps",
+		HMI_DEBUG(log_prefix,"%d frames in %d seconds: %f fps",
 		       window->frames,
 		       benchmark_interval,
 		       (float) window->frames / benchmark_interval);
@@ -484,7 +485,7 @@ redraw(void *data, struct wl_callback *callback, uint32_t time)
 	} else {
 		eglSwapBuffers(display->egl.dpy, window->egl_surface);
 	}
-    
+
 	window->frames++;
 }
 
@@ -525,47 +526,37 @@ signal_int(int signum)
 int
 init_wm(LibWindowmanager *wm, struct window *window)
 {
-	HMI_DEBUG("simple-egl","called");
+	HMI_DEBUG(log_prefix,"called");
 
-	if (wm->init(port, token.c_str()) != 0) {
-		HMI_ERROR("simple-egl","wm init failed. ");
+	if (wm->init(port, token) != 0) {
+		HMI_ERROR(log_prefix,"wm init failed. ");
 		return -1;
 	}
 
-	json_object *obj = json_object_new_object();
-	json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(app_name.c_str()));
-	g_id_ivisurf = wm->requestSurface(obj);
+	g_id_ivisurf = wm->requestSurface(main_role);
 	if (g_id_ivisurf < 0) {
-		HMI_ERROR("simple-egl","wm request surface failed ");
+		HMI_ERROR(log_prefix,"wm request surface failed ");
 		return -1;
 	}
-	HMI_DEBUG("simple-egl","IVI_SURFACE_ID: %d ", g_id_ivisurf);
-	wm->set_event_handler(LibWindowmanager::Event_SyncDraw, [wm, window](json_object *object) {
-		const char *label = json_object_get_string(
-			json_object_object_get(object, wm->kKeyDrawingName));
-		const char *area = json_object_get_string(
-			json_object_object_get(object, wm->kKeyDrawingArea));
-
-		HMI_DEBUG("simple-egl","Surface %s got syncDraw! Area: %s. ", label, area);
-		if ((wm->kStrLayoutNormal + "." + wm->kStrAreaFull) == std::string(area)) {
-			wl_egl_window_resize(window->native, 1080, 1488, 0, 0);
-			window->geometry.width = 1080;
-			window->geometry.height = 1488;
-		}
-		else if ((wm->kStrLayoutSplit + "." + wm->kStrAreaMain)	== std::string(area) ||
-				 (wm->kStrLayoutSplit + "." + wm->kStrAreaSub) == std::string(area)) {
-			wl_egl_window_resize(window->native, 1080, 744, 0, 0);
-			window->geometry.width = 1080;
-			window->geometry.height = 744;
-		}
+	HMI_DEBUG(log_prefix,"IVI_SURFACE_ID: %d ", g_id_ivisurf);
 
-		if (!window->fullscreen)
-			window->window_size = window->geometry;
-		json_object *obj = json_object_new_object();
-		json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(app_name.c_str()));
+	WMHandler wmh;
+	wmh.on_visible = [](const char* role, bool visible){
+		// Sample code if user uses visible event
+		HMI_DEBUG(log_prefix, "role: %s, visible: %s", role, visible ? "true" : "false");
+	};
+	wmh.on_sync_draw = [wm, window](const char* role, const char* area, Rect rect) {
 
-        wm->endDraw(obj);
-    });
+		HMI_DEBUG(log_prefix,"Surface %s got syncDraw! Area: %s. w:%d, h:%d", role, area, rect.width(), rect.height());
+
+		wl_egl_window_resize(window->native, rect.width(), rect.height(), 0, 0);
+		window->geometry.width  = rect.width();
+		window->geometry.height = rect.height();
+
+		wm->endDraw(role);
+	};
+
+	wm->setEventHandler(wmh);
 
 	return 0;
 }
@@ -574,7 +565,7 @@ int
 init_hs(LibHomeScreen* hs){
 	if(hs->init(port, token)!=0)
 	{
-		HMI_ERROR("simple-egl","homescreen init failed. ");
+		HMI_ERROR(log_prefix,"homescreen init failed. ");
 		return -1;
 	}
 
@@ -585,10 +576,7 @@ init_hs(LibHomeScreen* hs){
 		if(strcmp(application_name, app_name.c_str()) == 0)
 		{
 			HMI_DEBUG("simple-egl","try to activesurface %s ", app_name.c_str());
-			json_object *obj = json_object_new_object();
-			json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(app_name.c_str()));
-			json_object_object_add(obj, wm->kKeyDrawingArea, json_object_new_string("normal.full"));
-			wm->activateSurface(obj);
+			wm->activateWindow(main_role);
 		}
 	});
 
@@ -615,7 +603,7 @@ main(int argc, char **argv)
 		token = argv[2];
 	}
 
-	HMI_DEBUG("simple-egl","app_name: %s, port: %d, token: %s. ", app_name.c_str(), port, token.c_str());
+	HMI_DEBUG(log_prefix,"main_role: %s, port: %d, token: %s. ", main_role, port, token.c_str());
 
 	display.display = wl_display_connect(NULL);
 	assert(display.display);
@@ -662,10 +650,8 @@ main(int argc, char **argv)
 	sigaction(SIGINT, &sigint, NULL);
 
 	eglSwapBuffers(window.display->egl.dpy, window.egl_surface);
-	json_object *obj = json_object_new_object();
-	json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(app_name.c_str()));
-	json_object_object_add(obj, wm->kKeyDrawingArea, json_object_new_string("normal.full"));
-	wm->activateSurface(obj);
+
+	wm->activateWindow(main_role);
 
 	/* The mainloop here is a little subtle.  Redrawing will cause
 	 * EGL to read events so we can just call
@@ -676,7 +662,7 @@ main(int argc, char **argv)
 		redraw(&window, NULL, 0);
 	}
 
-	HMI_DEBUG("simple-egl","simple-egl exiting! ");
+	HMI_DEBUG(log_prefix,"simple-egl exiting! ");
 
 	destroy_surface(&window);
 	fini_egl(&display);