23 files changed, 1735 insertions, 0 deletions

diff --git a/src/add-widget/add-widget_manager.c b/src/add-widget/add-widget_manager.c
new file mode 100755
index 0000000..edae1ae
--- /dev/null
+++ b/src/add-widget/add-widget_manager.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "add-widget/add-widget.h"
+
+static struct __add_widget_manager_s {
+	HOME_STATE *state;
+} s_info = {
+	.state = NULL,
+};
+
+static bool __add_widget_init(void);
+static void __add_widget_fini(void);
+static HOME_STATE *__add_widget_state_new(void);
+
+extern HOME_STATE *home_state_new(void);
+
+HOME_STATE *add_widget_new(void)
+{
+	__add_widget_init();
+
+	s_info.state = __add_widget_state_new();
+
+	return s_info.state;
+}
+
+static bool __add_widget_init(void)
+{
+	_D("%s", __func__);
+
+	return true;
+}
+
+static void __add_widget_fini(void)
+{
+
+}
+
+static HOME_STATE *__add_widget_state_new(void)
+{
+	HOME_STATE *state = home_state_new();
+	state->type = ADD_WIDGET;
+	state->destroy_cb = __add_widget_fini;
+
+	return state;
+}
diff --git a/src/apps/apps_manager.c b/src/apps/apps_manager.c
new file mode 100755
index 0000000..703e6b4
--- /dev/null
+++ b/src/apps/apps_manager.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "apps/apps.h"
+
+static struct __apps_manager_s {
+	HOME_STATE *state;
+} s_info = {
+	.state = NULL,
+};
+
+static bool __apps_init(void);
+static void __apps_fini(void);
+static HOME_STATE *__apps_state_new(void);
+
+extern HOME_STATE *home_state_new(void);
+
+HOME_STATE *apps_new(void)
+{
+	__apps_init();
+
+	s_info.state = __apps_state_new();
+
+	return s_info.state;
+}
+
+static bool __apps_init(void)
+{
+	_D("%s", __func__);
+
+	return true;
+}
+
+static void __apps_fini(void)
+{
+
+}
+
+static HOME_STATE *__apps_state_new(void)
+{
+	HOME_STATE *state = home_state_new();
+	state->type = APPS;
+	state->destroy_cb = __apps_fini;
+
+	return state;
+}
diff --git a/src/clock/clock_manager.c b/src/clock/clock_manager.c
new file mode 100755
index 0000000..1e6eb1e
--- /dev/null
+++ b/src/clock/clock_manager.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "clock/clock.h"
+#include "clock/clock_view.h"
+
+static struct __clock_manager_s {
+	HOME_STATE *state;
+} s_info = {
+	.state = NULL,
+};
+
+static bool __clock_init(void);
+static void __clock_fini(void);
+static HOME_STATE *__clock_state_new(void);
+
+extern HOME_STATE *home_state_new(void);
+
+HOME_STATE *clock_new()
+{
+	_D("%s", __func__);
+
+	if (__clock_init() == false) {
+		goto __fail;
+	}
+
+	s_info.state = __clock_state_new();
+	if (s_info.state == NULL) {
+		goto __fail;
+	}
+
+	return s_info.state;
+
+__fail:
+	home_state_destroy(s_info.state);
+	__clock_fini();
+	return NULL;
+}
+
+static bool __clock_init(void)
+{
+	_D("%s", __func__);
+
+	if (clock_view_create_base_ui() == false) {
+		_E("failed to create clock ui");
+		return false;
+	}
+
+
+	return true;
+}
+
+static void __clock_fini(void)
+{
+	_D("%s", __func__);
+
+	s_info.state = NULL;
+	clock_view_destroy();
+}
+
+static HOME_STATE *__clock_state_new(void)
+{
+	_D("%s", __func__);
+
+	HOME_STATE *state = home_state_new();
+	if (state == NULL) {
+		return NULL;
+	}
+	state->type = CLOCK;
+	state->destroy_cb = __clock_fini;
+
+	return state;
+}
diff --git a/src/clock/clock_scroller.c b/src/clock/clock_scroller.c
new file mode 100755
index 0000000..44acfa3
--- /dev/null
+++ b/src/clock/clock_scroller.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/conf.h"
+#include "home/home_scroller.h"
+
+static struct __clock_scroller_s {
+	home_scroller_t *home_scroller;
+} s_info = {
+	.home_scroller = NULL,
+};
+
+bool clock_scroller_init(void)
+{
+	s_info.home_scroller = home_scroller_get();
+	if (s_info.home_scroller == NULL) {
+		_E("failed to get scroller");
+		return false;
+	}
+
+	return true;
+}
+
+bool clock_scroller_push_clock(clock_info_t *clock_info)
+{
+
+}
+
+void clock_scroller_pop_clock(void)
+{
+
+}
+
+void clock_scroller_scroll_to_clock(bool need_animation)
+{
+
+}
diff --git a/src/clock/clock_view.c b/src/clock/clock_view.c
new file mode 100755
index 0000000..af1dd87
--- /dev/null
+++ b/src/clock/clock_view.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/conf.h"
+#include "clock/clock_view.h"
+#include "clock/clock_scroller.h"
+#include "clock/clock_info.h"
+
+#include <stdlib.h>
+
+static struct __clock_veiw_s {
+	Evas_Object *base_layout;
+} s_info = {
+	.base_layout = NULL,
+};
+
+static bool __create_base_ui(void);
+static void __destroy_base_ui(void);
+
+bool clock_view_create_base_ui(void)
+{
+	if (clock_scroller_init() == false) {
+		_E("failed to get clock scroller");
+		return false;
+	}
+
+	if (__create_base_ui() == false) {
+		_E("failed to create clock ui");
+		return false;
+	}
+
+	return true;
+}
+
+void clock_view_destroy(void)
+{
+	__destroy_base_ui();
+}
+
+static bool __create_base_ui(void)
+{
+	s_info.base_layout = clock_scroller_get_parent();
+	clock_info_t *tmp_clock = clock_info_new(s_info.base_layout);
+
+	Evas_Object *tmp_object = elm_label_add(s_info.base_layout);
+	elm_object_text_set(tmp_object, "<align=center>CLOCK</align>");
+	evas_object_size_hint_weight_set(tmp_object, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_size_hint_align_set(tmp_object, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_size_hint_min_set(tmp_object, WINDOW_W, WINDOW_H);
+	evas_object_resize(tmp_object, WINDOW_W, WINDOW_H);
+	evas_object_show(tmp_object);
+
+	clock_info_set_content(tmp_clock, tmp_object);
+	clock_scroller_push_clock(tmp_clock);
+
+	return true;
+}
+
+static void __destroy_base_ui(void)
+{
+	clock_scroller_pop_clock();
+}
diff --git a/src/common/callback_handler.c b/src/common/callback_handler.c
new file mode 100755
index 0000000..8c23b7a
--- /dev/null
+++ b/src/common/callback_handler.c
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/callback_handler.h"
+
+#include <stdlib.h>
+
+callback_h *callback_handler_new(const char *key)
+{
+	callback_h *cb_h = (callback_h *)malloc(sizeof(callback_h));
+	if (cb_h == NULL) {
+		_E("failed to malloc");
+		return NULL;
+	}
+
+	cb_h->key = key == NULL ? NULL : strdup(key);
+	cb_h->cb_count = 0;
+
+	return cb_h;
+}
+
+void callback_handler_free(callback_h *cb_h)
+{
+	if (cb_h == NULL) {
+		return ;
+	}
+
+	free(cb_h->key);
+	free(cb_h);
+}
+
+bool callback_handler_add_cb(callback_h *cb_h, void(*cb)(void *data))
+{
+	if (cb_h == NULL) {
+		_E("callback handler is null");
+		return false;
+	}
+
+	if (cb_h->cb_count >= MAX_CB_CNT) {
+		_E("[%s] callback handler is full", cb_h->key);
+		return false;
+	}
+
+	int idx = 0;
+	for (idx = 0; idx < cb_h->cb_count; idx++) {
+		if (cb == cb_h->cb_list[idx]) {
+			_E("[%s] %p callback is already registered", cb_h->key, cb);
+			return false;
+		}
+	}
+	cb_h->cb_list[cb_h->cb_count] = cb;
+	cb_h->cb_count += 1;
+
+	_D("[%s] current callback count is %d", cb_h->key, cb_h->cb_count);
+
+	return true;
+}
+
+void callback_handler_del_cb(callback_h *cb_h, void(*cb)(void *data))
+{
+	if (cb_h == NULL) {
+		_E("callback handler is null");
+		return ;
+	}
+
+	if (cb_h->cb_count == MAX_CB_CNT) {
+		_E("[%s] callback handler is empty", cb_h->key);
+		return ;
+	}
+
+	int idx = 0;
+	for (idx = 0; idx < cb_h->cb_count; idx++) {
+		if (cb == cb_h->cb_list[idx]) {
+			break;
+		}
+	}
+
+	if (idx == cb_h->cb_count) {
+		_E("[%s] %p cb is not found", cb_h->key, cb);
+		return ;
+	}
+
+	int cur = 0;
+	for (cur = idx + 1; cur < cb_h->cb_count; cur++) {
+		cb_h->cb_list[cur - 1] = cb_h->cb_list[cur];
+		cb_h->cb_list[cur] = NULL;
+	}
+	cb_h->cb_count -= 1;
+
+	_D("[%s] current callback count is %d", cb_h->key, cb_h->cb_count);
+}
+
+void callback_handler_execute_cb(callback_h *cb_h, void *data)
+{
+	if (cb_h == NULL) {
+		_D("callback handler is null");
+		return ;
+	}
+
+	int idx = 0;
+	for (idx = 0; idx < cb_h->cb_count; idx++) {
+		if (cb_h->cb_list[idx] != NULL) {
+			(*cb_h->cb_list[idx])(data);
+		}
+	}
+}
diff --git a/src/common/conf.c b/src/common/conf.c
new file mode 100755
index 0000000..04e6ff2
--- /dev/null
+++ b/src/common/conf.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/conf.h"
+
+static int window_width = 360;
+static int window_height = 360;
+static double resolution_scale_h = 1.0;
+static double resolution_scale_w = 1.0;
+
+static int supported_resolution[10][2] = { {320, 320}, {360, 360}, {360, 480}, {0, 0}, };
+
+int _get_window_h(void)
+{
+	return window_height;
+}
+
+int _get_window_w(void)
+{
+	return window_width;
+}
+
+double _get_resolution_scale_h()
+{
+	return resolution_scale_h;
+}
+
+double _get_resolution_scale_w()
+{
+	return resolution_scale_w;
+}
+
+void conf_set_resolution(int w, int h)
+{
+	_I("set resolution [%d x %d]", w, h);
+	window_width = w;
+	window_height = h;
+	resolution_scale_w = (double)window_width / 360;
+	resolution_scale_h = (double)window_height / 360;
+}
+
+bool conf_is_supported_resolution(int w, int h)
+{
+	int idx = 0;
+	for (idx = 0; supported_resolution[idx][0] > 0; idx++) {
+		if (w == supported_resolution[idx][0] && h == supported_resolution[idx][1])
+			break;
+	}
+	return supported_resolution[idx][0] == 0 ? false : true;
+}
diff --git a/src/common/util.c b/src/common/util.c
new file mode 100755
index 0000000..c7bb27f
--- /dev/null
+++ b/src/common/util.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/util.h"
+
+#include <app.h>
+#include <Elementary.h>
+
+#define PATH_MAX_LEN 1024
+
+const char *util_get_file_path(enum directory_path dir, const char *file)
+{
+	static char buf[PATH_MAX_LEN];
+	char *prefix;
+
+	switch (dir) {
+	case DATA:
+		prefix = app_get_data_path();
+		break;
+	case RESOURCE:
+		prefix = app_get_resource_path();
+		break;
+	default:
+		_E("Not handled directory type.");
+		return NULL;
+	}
+	if (prefix == NULL) {
+		_E("Failed to get prefix");
+		return NULL;
+	}
+
+	size_t res = eina_file_path_join(buf, sizeof(buf), prefix, file);
+	free(prefix);
+	if (res > sizeof(buf)) {
+		_E("Path exceeded PATH_MAX");
+		return NULL;
+	}
+
+	return &buf[0];
+}
diff --git a/src/home/home_manager.c b/src/home/home_manager.c
new file mode 100755
index 0000000..b4b28a4
--- /dev/null
+++ b/src/home/home_manager.c
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/callback_handler.h"
+#include "home/home_manager.h"
+#include "home/home_win.h"
+#include "clock/clock.h"
+#include "apps/apps.h"
+#include "notifications/notifications.h"
+#include "moment/moment.h"
+#include "widgets/widgets.h"
+#include "add-widget/add-widget.h"
+
+static struct __home_manager_s {
+	HOME_STATE *clock;
+	HOME_STATE *notifications;
+	HOME_STATE *widgets;
+	HOME_STATE *apps;
+	HOME_STATE *moment;
+	HOME_STATE *add_widget;
+	HOME_STATE *current_state;
+	callback_h *terminate_cb_handler;
+} s_info = {
+	.clock = NULL,
+	.notifications = NULL,
+	.widgets = NULL,
+	.apps = NULL,
+	.moment = NULL,
+	.add_widget = NULL,
+	.current_state = NULL,
+	.terminate_cb_handler = NULL,
+};
+
+static bool __create_home_state(void);
+static void __destroy_home_state(void);
+
+bool home_create_cb(void *data)
+{
+	_D("%s", __func__);
+
+	if (__create_home_state() == false){
+		_E("failed to create home state");
+		goto __fail;
+	}
+
+	(*s_info.current_state->step_in_cb)();
+
+	return true;
+
+__fail :
+	home_terminate_cb(data);
+	return false;
+}
+
+void home_app_control_cb(app_control_h app_control, void *data)
+{
+	_D("%s", __func__);
+}
+
+void home_resume_cb(void *data)
+{
+	_D("%s", __func__);
+}
+
+void home_pause_cb(void *data)
+{
+	_D("%s", __func__);
+}
+
+void home_terminate_cb(void *data)
+{
+	_D("%s", __func__);
+
+	__destroy_home_state();
+
+	callback_handler_execute_cb(s_info.terminate_cb_handler, NULL);
+	callback_handler_free(s_info.terminate_cb_handler);
+	s_info.terminate_cb_handler = NULL;
+}
+
+void home_language_changed_cb(app_event_info_h event_info, void *user_data)
+{
+	_D("home lang changed cb");
+}
+
+HOME_STATE *home_get_current_state(void)
+{
+	return s_info.current_state;
+}
+
+void home_add_terminate_cb(void(*cb)(void *data))
+{
+	if (s_info.terminate_cb_handler == NULL) {
+		s_info.terminate_cb_handler = callback_handler_new("home_manager");
+	}
+
+	callback_handler_add_cb(s_info.terminate_cb_handler, cb);
+}
+
+void home_del_terminate_cb(void(*cb)(void *data))
+{
+	callback_handler_del_cb(s_info.terminate_cb_handler, cb);
+}
+
+static bool __create_home_state(void)
+{
+	s_info.clock = clock_new();
+	s_info.widgets = widgets_new();
+	s_info.notifications = notifications_new();
+	s_info.apps = apps_new();
+	s_info.moment = moment_new();
+	s_info.add_widget = add_widget_new();
+
+	if (!s_info.clock || !s_info.widgets || !s_info.notifications || !s_info.apps || !s_info.moment || !s_info.add_widget)
+		return false;
+
+	s_info.current_state = s_info.clock;
+
+	return true;
+}
+
+static void __destroy_home_state(void)
+{
+	s_info.current_state = NULL;
+
+	home_state_destroy(s_info.add_widget);
+	s_info.add_widget = NULL;
+	home_state_destroy(s_info.moment);
+	s_info.moment = NULL;
+	home_state_destroy(s_info.apps);
+	s_info.apps = NULL;
+	home_state_destroy(s_info.notifications);
+	s_info.notifications = NULL;
+	home_state_destroy(s_info.widgets);
+	s_info.widgets = NULL;
+	home_state_destroy(s_info.clock);
+	s_info.clock = NULL;
+}
diff --git a/src/home/home_scroller.c b/src/home/home_scroller.c
new file mode 100755
index 0000000..9418802
--- /dev/null
+++ b/src/home/home_scroller.c
@@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/conf.h"
+#include "home/home_win.h"
+#include "home/home_scroller.h"
+#include "home/home_manager.h"
+
+#include <app.h>
+#include <stdlib.h>
+
+static struct __home_scroller_s {
+	home_scroller_t *home_scroller;
+} s_info = {
+	.home_scroller = NULL,
+};
+
+static home_scroller_t *__home_scroller_new(void);
+static void __destroy_home_scroller(void *data);
+static Evas_Object *__create_main_scroller(Evas_Object *parent);
+static Evas_Object *__create_main_box(Evas_Object *parent);
+
+home_scroller_t *home_scroller_get(void)
+{
+	if (s_info.home_scroller == NULL) {
+		s_info.home_scroller = __home_scroller_new();
+		home_add_terminate_cb(__destroy_home_scroller);
+	}
+
+	return s_info.home_scroller;
+}
+
+static home_scroller_t *__home_scroller_new(void)
+{
+	home_scroller_t *home_scroller = NULL;
+
+	home_scroller = (home_scroller_t *)malloc(sizeof(home_scroller_t));
+	if (home_scroller == NULL) {
+		_E("failed to malloc");
+		return NULL;
+	}
+
+	home_scroller->parent = home_win_get();
+	if (home_scroller->parent == NULL) {
+		_E("failed to get win");
+		free(home_scroller);
+		return NULL;
+	}
+
+	home_scroller->scroller = __create_main_scroller(home_scroller->parent);
+	if (home_scroller->scroller == NULL) {
+		_E("failed to create scroller");
+		free(home_scroller);
+		return NULL;
+	}
+
+	s_info.home_scroller->box = __create_main_box(s_info.home_scroller->scroller);
+	if (s_info.home_scroller->box == NULL) {
+		_E("failed to create box");
+		evas_object_del(home_scroller->scroller);
+		free(home_scroller);
+		return NULL;
+	}
+
+	elm_object_content_set(s_info.home_scroller->scroller, s_info.home_scroller->box);
+
+	s_info.home_scroller->clock_page = NULL;
+	s_info.home_scroller->noti_first_page = NULL;
+	s_info.home_scroller->widgets_first_page = NULL;
+
+	return home_scroller;
+}
+
+static void __destroy_home_scroller(void *data)
+{
+	if (s_info.home_scroller == NULL) {
+		return ;
+	}
+
+	if (s_info.home_scroller->box) {
+		evas_object_del(s_info.home_scroller->box);
+	}
+
+	if (s_info.home_scroller->scroller) {
+		evas_object_del(s_info.home_scroller->scroller);
+	}
+
+	free(s_info.home_scroller);
+	s_info.home_scroller = NULL;
+}
+
+static Evas_Object *__create_main_scroller(Evas_Object *parent)
+{
+	Evas_Object *scroller = NULL;
+	scroller = elm_scroller_add(parent);
+
+	if (scroller == NULL) {
+		return NULL;
+	}
+
+	elm_scroller_bounce_set(scroller, EINA_FALSE, EINA_FALSE);
+	elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_OFF);
+	elm_scroller_page_scroll_limit_set(scroller, 1, 0);
+	elm_scroller_single_direction_set(scroller, ELM_SCROLLER_SINGLE_DIRECTION_HARD);
+	elm_scroller_page_size_set(scroller, WINDOW_W, WINDOW_H);
+	elm_object_style_set(scroller, "effect");
+	elm_object_scroll_lock_y_set(scroller, EINA_TRUE);
+	evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_resize(scroller, WINDOW_W, WINDOW_H);
+	evas_object_move(scroller, 0, 0);
+	evas_object_show(scroller);
+
+	return scroller;
+}
+
+static Evas_Object *__create_main_box(Evas_Object *parent)
+{
+	Evas_Object *box = NULL;
+	box = elm_box_add(parent);
+	if (box == NULL) {
+		return NULL;
+	}
+
+	elm_box_horizontal_set(box, EINA_TRUE);
+	evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_size_hint_align_set(box, 0, 0);
+	evas_object_show(box);
+
+	return box;
+}
diff --git a/src/home/home_scroller_page.c b/src/home/home_scroller_page.c
new file mode 100755
index 0000000..d9e7311
--- /dev/null
+++ b/src/home/home_scroller_page.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/conf.h"
+#include "common/util.h"
+#include "common/edje_conf.h"
+#include "home/home_scroller_page.h"
+
+#include <stdlib.h>
+
+home_scroller_page_t *home_scroller_page_new(Evas_Object *parent)
+{
+	home_scroller_page_t *page = (home_scroller_page_t *)malloc(sizeof(home_scroller_page_t));
+	if (page == NULL) {
+		_E("failed to malloc");
+		goto __fail;
+	}
+
+	page->page_idx = 0;
+	page->parent = parent;
+	page->layout = elm_layout_add(parent);
+	if (page->layout == NULL) {
+		_E("failed to elm_layout_add");
+		return false;
+	}
+
+	elm_layout_file_set(page->layout, util_get_res_file_path(EDJE_DIR"/page.edj"), GROUP_HOME_PAGE_LAYOUT);
+	evas_object_size_hint_align_set(page->layout, 0, 0);
+	evas_object_size_hint_weight_set(page->layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_show(page->layout);
+
+	Evas_Object *rect = evas_object_rectangle_add(evas_object_evas_get(page->layout));
+	evas_object_size_hint_min_set(rect, PAGE_W, PAGE_H);
+	evas_object_size_hint_align_set(rect, EVAS_HINT_FILL, EVAS_HINT_FILL);
+	evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_color_set(rect, 0, 0, 0, 0);
+	evas_object_show(rect);
+
+	elm_object_part_content_set(page->layout, SIZE_SETTER, rect);
+
+	return page;
+
+__fail:
+	home_scroller_page_del(page);
+	return NULL;
+}
+
+void home_scroller_page_del(home_scroller_page_t *page)
+{
+	if (page == NULL) {
+		return ;
+	}
+
+	if (page->layout) {
+		evas_object_del(page->layout);
+	}
+	free(page);
+}
+
+bool home_scroller_page_set_content(home_scroller_page_t *page, Evas_Object *content)
+{
+	if (page == NULL || page->layout == NULL || content == NULL) {
+		_E("failed to set content on page");
+		return false;
+	}
+
+	elm_object_part_content_set(page->layout, PART_PAGE_CONTENT, content);
+
+	return true;
+}
+
+Evas_Object *home_scroller_page_get_content(home_scroller_page_t *page)
+{
+	if (page == NULL || page->layout == NULL) {
+		_E("failed to get content from page");
+		return NULL;
+	}
+
+	return elm_object_item_part_content_get(page->layout, PART_PAGE_CONTENT);
+}
diff --git a/src/home/home_state.c b/src/home/home_state.c
new file mode 100755
index 0000000..fdafa1c
--- /dev/null
+++ b/src/home/home_state.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "home/home_state.h"
+
+#include <stdlib.h>
+
+static bool __dummy_is_visible(void) { _D("do nothing"); return false;}
+static void __dummy_step_in(void) { _D("do nothing"); }
+static void __dummy_step_out(void) { _D("do nothing"); }
+static void __dummy_destroy(void) { _D("do nothing"); }
+
+HOME_STATE *home_state_new(void)
+{
+	HOME_STATE *state = (HOME_STATE *)malloc(sizeof(HOME_STATE));
+	if(state == NULL) {
+		_E("failed to malloc");
+		return NULL;
+	}
+
+	state->type = DUMMY;
+	state->is_visible_cb = __dummy_is_visible;
+	state->step_in_cb = __dummy_step_in;
+	state->step_out_cb = __dummy_step_out;
+	state->destroy_cb = __dummy_destroy;
+
+	return state;
+}
+
+void home_state_destroy(HOME_STATE *state)
+{
+	if (state == NULL)
+		return ;
+
+	if (state->destroy_cb) {
+		(*state->destroy_cb)();
+	}
+	free(state);
+}
diff --git a/src/home/home_win.c b/src/home/home_win.c
new file mode 100755
index 0000000..a237e8c
--- /dev/null
+++ b/src/home/home_win.c
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/conf.h"
+#include "home/home_win.h"
+#include "home/home_manager.h"
+
+static struct __home_win_s {
+	Evas_Object *main_win;
+} s_info = {
+	.main_win = NULL,
+};
+
+static Evas_Object *__create_main_win(void);
+static void __destroy_main_win(void *data);
+
+Evas_Object *home_win_get(void)
+{
+	if (s_info.main_win == NULL) {
+		s_info.main_win = __create_main_win();
+		home_add_terminate_cb(__destroy_main_win);
+	}
+
+	return s_info.main_win;
+}
+
+Evas_Object *__create_main_win(void)
+{
+	Evas_Object *win = NULL;
+
+	elm_config_accel_preference_set("3d");
+
+	win = elm_win_add(NULL, "W-Home", ELM_WIN_BASIC);
+	if (win == NULL) {
+		_E("failed to create window");
+		return NULL;
+	}
+
+	int w, h;
+	elm_win_screen_size_get(win, NULL, NULL, &w, &h);
+	if (!conf_is_supported_resolution(w, h)) {
+		_E("%dx%d is not supported", w, h);
+		evas_object_del(win);
+		return NULL;
+	}
+	conf_set_resolution(w, h);
+
+	elm_win_title_set(win, "W-Home");
+	elm_win_borderless_set(win, EINA_TRUE);
+	elm_win_alpha_set(win, EINA_FALSE);
+	elm_win_indicator_mode_set(win, ELM_WIN_INDICATOR_SHOW);
+	elm_win_indicator_opacity_set(win, ELM_WIN_INDICATOR_OPAQUE);
+	elm_win_aux_hint_add(win, "wm.policy.win.gesture.disable", "1");
+
+	evas_object_resize(win, w, h);
+	evas_object_show(win);
+
+	return win;
+}
+
+static void __destroy_main_win(void *data)
+{
+	if (s_info.main_win == NULL) {
+		return ;
+	}
+
+	evas_object_del(s_info.main_win);
+	s_info.main_win = NULL;
+}
+
diff --git a/src/main.c b/src/main.c
new file mode 100755
index 0000000..ee057f7
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "home/home_manager.h"
+
+int main(int argc, char *argv[])
+{
+	_I("Starting w-home");
+
+	ui_app_lifecycle_callback_s lifecycle_callback = {0, };
+	app_event_handler_h event_handlers[5] = {NULL, };
+
+	lifecycle_callback.create = home_create_cb;
+	lifecycle_callback.app_control = home_app_control_cb;
+	lifecycle_callback.resume = home_resume_cb;
+	lifecycle_callback.pause = home_pause_cb;
+	lifecycle_callback.terminate = home_terminate_cb;
+
+	ui_app_add_event_handler(&event_handlers[APP_EVENT_LOW_BATTERY], APP_EVENT_LOW_BATTERY, NULL, NULL);
+	ui_app_add_event_handler(&event_handlers[APP_EVENT_LOW_MEMORY], APP_EVENT_LOW_MEMORY, NULL, NULL);
+	ui_app_add_event_handler(&event_handlers[APP_EVENT_DEVICE_ORIENTATION_CHANGED], APP_EVENT_DEVICE_ORIENTATION_CHANGED, NULL, NULL);
+	ui_app_add_event_handler(&event_handlers[APP_EVENT_LANGUAGE_CHANGED], APP_EVENT_LANGUAGE_CHANGED, home_language_changed_cb, NULL);
+	ui_app_add_event_handler(&event_handlers[APP_EVENT_REGION_FORMAT_CHANGED], APP_EVENT_REGION_FORMAT_CHANGED, NULL, NULL);
+
+	int ret = ui_app_main(argc, argv, &lifecycle_callback, NULL);
+	if (ret) {
+		_E("app_main() is failed. err = %d", ret);
+	}
+	return ret;
+}
diff --git a/src/moments/moment_manager.c b/src/moments/moment_manager.c
new file mode 100755
index 0000000..214929a
--- /dev/null
+++ b/src/moments/moment_manager.c
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "moment/moment.h"
+
+#include <app.h>
+
+static struct __moment_manager_s {
+	HOME_STATE *state;
+} s_info = {
+	.state = NULL,
+};
+
+static bool __moment_init(void);
+static void __moment_fini(void);
+static HOME_STATE *__moment_state_new(void);
+
+extern HOME_STATE *home_state_new(void);
+
+HOME_STATE *moment_new(void)
+{
+	__moment_init();
+
+	s_info.state = __moment_state_new();
+
+	return s_info.state;
+}
+
+static bool __moment_init(void)
+{
+	_D("%s", __func__);
+
+	return true;
+}
+
+static void __moment_fini(void)
+{
+
+}
+
+static HOME_STATE *__moment_state_new(void)
+{
+	HOME_STATE *state = home_state_new();
+	state->type = MOMENT;
+	state->destroy_cb = __moment_fini;
+
+	return state;
+}
diff --git a/src/notifications/noti_event_manager.c b/src/notifications/noti_event_manager.c
new file mode 100755
index 0000000..609d7b6
--- /dev/null
+++ b/src/notifications/noti_event_manager.c
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/callback_handler.h"
+#include "notifications/noti_event_manager.h"
+
+#include <stdlib.h>
+
+static struct __noti_event_s {
+	callback_h *changed_cb_handler;
+} s_info = {
+	.changed_cb_handler = NULL,
+};
+
+static void __notification_changed_cb(void *data, notification_type_e type, notification_op *operation_list, int operation_count);
+
+bool noti_event_manager_init(void)
+{
+	_D("%s", __func__);
+
+	int ret = NOTIFICATION_ERROR_NONE;
+
+	ret = notification_register_detailed_changed_cb(__notification_changed_cb, NULL);
+
+	if (ret != NOTIFICATION_ERROR_NONE) {
+		_E("notification_register_detailed_changed_cb failed [%d]", ret);
+		return false;
+	}
+
+	return true;
+}
+
+void noti_event_manager_fini(void)
+{
+	callback_handler_free(s_info.changed_cb_handler);
+	s_info.changed_cb_handler = NULL;
+
+	int ret = NOTIFICATION_ERROR_NONE;
+	ret = notification_unregister_detailed_changed_cb(__notification_changed_cb, NULL);
+
+	if (ret != NOTIFICATION_ERROR_NONE) {
+		_E("notification_unregister_detailed_changed_cb failed [%d]", ret);
+	}
+}
+
+void noti_event_manager_add_changed_cb(void(*cb)(void *noti_info))
+{
+	if (s_info.changed_cb_handler == NULL) {
+		s_info.changed_cb_handler = callback_handler_new("noti_manager");
+	}
+
+	callback_handler_add_cb(s_info.changed_cb_handler, cb);
+}
+
+void noti_event_manager_del_changed_cb(void(*cb)(void *noti_info))
+{
+	callback_handler_del_cb(s_info.changed_cb_handler, cb);
+}
+
+static void __notification_changed_cb(void *data, notification_type_e type, notification_op *operation_list, int operation_count)
+{
+	if (operation_list == NULL || operation_count < 1) {
+		_E("Invalid parameter");
+		return;
+	}
+
+	int i = 0;
+	noti_message_t *info = (noti_message_t *)malloc(sizeof(noti_message_t));
+	if (info == NULL) {
+		_E("failed to malloc");
+		return ;
+	}
+
+	info->id = 0;
+	info->noti_handler = NULL;
+	info->operation_type = NOTIFICATION_OP_NONE;
+	for (i = 0; i < operation_count; i++) {
+		notification_op_get_data(operation_list + i, NOTIFICATION_OP_DATA_NOTI, &info->noti_handler);
+		notification_op_get_data(operation_list + i, NOTIFICATION_OP_DATA_PRIV_ID, &info->id);
+		notification_op_get_data(operation_list + i, NOTIFICATION_OP_DATA_TYPE, &info->operation_type);
+
+		_D("notification id [%d], operation type [%d]", info->id, info->operation_type);
+		callback_handler_execute_cb(s_info.changed_cb_handler, info);
+	}
+}
diff --git a/src/notifications/noti_full_popup.c b/src/notifications/noti_full_popup.c
new file mode 100755
index 0000000..526fb02
--- /dev/null
+++ b/src/notifications/noti_full_popup.c
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "notifications/noti_full_popup.h"
+
+void noti_full_popup_show(notification_h noti_handler)
+{
+
+}
diff --git a/src/notifications/noti_manager.c b/src/notifications/noti_manager.c
new file mode 100755
index 0000000..c7f9091
--- /dev/null
+++ b/src/notifications/noti_manager.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "home/home_state.h"
+#include "notifications/notifications.h"
+#include "notifications/noti_event_manager.h"
+#include "notifications/noti_popup_manager.h"
+#include "notifications/noti_view.h"
+
+static struct __noti_manager_s {
+	HOME_STATE *state;
+} s_info = {
+	.state = NULL,
+};
+
+static bool __noti_init(void);
+static void __noti_fini(void);
+static HOME_STATE *__noti_state_new(void);
+
+extern HOME_STATE *home_state_new(void);
+
+HOME_STATE *notifications_new()
+{
+	if (__noti_init() == false) {
+		goto __fail;
+	}
+
+	s_info.state = __noti_state_new();
+	if (s_info.state == NULL) {
+		goto __fail;
+	}
+
+	return s_info.state;
+
+__fail:
+	home_state_destroy(s_info.state);
+	__noti_fini();
+	return NULL;
+}
+
+static bool __noti_init(void)
+{
+	_D("%s", __func__);
+
+	if (noti_event_manager_init() == false) {
+		_E("failed to initialize notification event manager");
+	}
+
+	if (noti_popup_manager_init() == false) {
+		_E("failed to initialize notification popup manager");
+	}
+
+	if (noti_view_create_base_ui() == false) {
+		_E("failed to create notifications ui");
+		return false;
+	}
+
+	return true;
+}
+
+static void __noti_fini(void)
+{
+	s_info.state = NULL;
+	noti_view_destroy();
+
+	noti_popup_manager_fini();
+	noti_event_manager_fini();
+}
+
+static HOME_STATE *__noti_state_new(void)
+{
+	HOME_STATE *state = home_state_new();
+	state->type = NOTIFICATIONS;
+	state->destroy_cb = __noti_fini;
+
+	return state;
+}
diff --git a/src/notifications/noti_popup_manager.c b/src/notifications/noti_popup_manager.c
new file mode 100755
index 0000000..1ffa314
--- /dev/null
+++ b/src/notifications/noti_popup_manager.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "home/home_manager.h"
+#include "notifications/noti_info.h"
+#include "notifications/noti_event_manager.h"
+#include "notifications/noti_popup_manager.h"
+#include "notifications/noti_full_popup.h"
+#include "notifications/noti_small_popup.h"
+
+static void __show_popup(void *noti_info);
+
+bool noti_popup_manager_init(void)
+{
+	noti_event_manager_add_changed_cb(__show_popup);
+
+	return true;
+}
+
+void noti_popup_manager_fini(void)
+{
+	noti_event_manager_del_changed_cb(__show_popup);
+}
+
+static void __show_popup(void *noti_info)
+{
+	noti_message_t *info = (noti_message_t *)noti_info;
+	if (info->operation_type != NOTIFICATION_OP_INSERT) {
+		return ;
+	}
+
+	HOME_STATE *state = home_get_current_state();
+	if (state && state->type == CLOCK && state->is_visible_cb) {
+		noti_full_popup_show(info->noti_handler);
+		return ;
+	}
+
+	noti_small_popup_show(info->noti_handler);
+}
+
diff --git a/src/notifications/noti_small_popup.c b/src/notifications/noti_small_popup.c
new file mode 100755
index 0000000..4e778e2
--- /dev/null
+++ b/src/notifications/noti_small_popup.c
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "notifications/noti_full_popup.h"
+
+void noti_small_popup_show(notification_h noti_handler)
+{
+
+}
diff --git a/src/notifications/noti_view.c b/src/notifications/noti_view.c
new file mode 100755
index 0000000..11f892f
--- /dev/null
+++ b/src/notifications/noti_view.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/conf.h"
+#include "home/home_win.h"
+#include "notifications/noti_view.h"
+#include "notifications/noti_scroller.h"
+#include "notifications/noti_info.h"
+
+#include <stdlib.h>
+
+static struct __noti_veiw_s {
+	home_scroller_t *scroller;
+	Evas_Object *base_layout;
+} s_info = {
+	.scroller = NULL,
+	.base_layout = NULL,
+};
+
+static bool __create_base_ui(void);
+static void __destroy_base_ui(void);
+
+bool noti_view_create_base_ui(void)
+{
+	s_info.scroller = noti_scroller_get();
+
+	if (s_info.scroller == NULL) {
+		_E("failed to get scroller");
+		return false;
+	}
+
+	if (__create_base_ui() == false) {
+		_E("failed to create notifications ui");
+		return false;
+	}
+
+	return true;
+}
+
+void noti_view_destroy(void)
+{
+	__destroy_base_ui();
+}
+
+static bool __create_base_ui(void)
+{
+	s_info.base_layout = s_info.scroller->box;
+	noti_message_t *tmp_noti = noti_info_new(s_info.base_layout);
+
+	Evas_Object *tmp_object = elm_label_add(s_info.base_layout);
+	elm_object_text_set(tmp_object, "<align=center>NOTI</align>");
+	evas_object_size_hint_weight_set(tmp_object, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_size_hint_align_set(tmp_object, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_size_hint_min_set(tmp_object, WINDOW_W, WINDOW_H);
+	evas_object_resize(tmp_object, WINDOW_W, WINDOW_H);
+	evas_object_show(tmp_object);
+
+	noti_info_set_content(tmp_noti, tmp_object);
+	noti_scroller_push_noti(tmp_noti);
+
+	return true;
+
+__fail:
+	__destroy_base_ui();
+	return false;
+}
+
+static void __destroy_base_ui(void)
+{
+
+}
diff --git a/src/widgets/widgets_manager.c b/src/widgets/widgets_manager.c
new file mode 100755
index 0000000..f793a0d
--- /dev/null
+++ b/src/widgets/widgets_manager.c
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "widgets/widgets.h"
+#include "widgets/widgets_view.h"
+
+static struct __widgets_manager_s {
+	HOME_STATE *state;
+} s_info = {
+	.state = NULL,
+};
+
+static bool __widgets_init(void);
+static void __widgets_fini(void);
+static HOME_STATE *__widgets_state_new(void);
+
+extern HOME_STATE *home_state_new(void);
+
+HOME_STATE *widgets_new()
+{
+	if (__widgets_init() == false) {
+		_E("failed to create widget ui");
+		goto __fail;
+	}
+
+	s_info.state = __widgets_state_new();
+	if (s_info.state == NULL) {
+		goto __fail;
+	}
+
+	return s_info.state;
+
+__fail:
+	home_state_destroy(s_info.state);
+	__widgets_fini();
+	return false;
+}
+
+static bool __widgets_init(void)
+{
+	_D("%s", __func__);
+
+	if (widgets_view_create_base_ui() == false) {
+		_E("failed to create clock ui");
+		return false;
+	}
+
+	return true;
+}
+
+static void __widgets_fini(void)
+{
+	s_info.state = NULL;
+	widgets_view_destroy();
+}
+
+static HOME_STATE *__widgets_state_new(void)
+{
+	HOME_STATE *state = home_state_new();
+	state->type = WIDGETS;
+	state->destroy_cb = __widgets_fini;
+
+	return state;
+}
diff --git a/src/widgets/widgets_view.c b/src/widgets/widgets_view.c
new file mode 100755
index 0000000..b45ba33
--- /dev/null
+++ b/src/widgets/widgets_view.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2013 - 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Flora License, Version 1.1 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "common/log.h"
+#include "common/conf.h"
+#include "widgets/widgets_view.h"
+#include "widgets/widgets_scroller.h"
+#include "widgets/widget_info.h"
+
+#include <stdlib.h>
+
+static struct __widgets_veiw_s {
+	home_scroller_t *scroller;
+	Evas_Object *base_layout;
+} s_info = {
+	.scroller = NULL,
+	.base_layout = NULL,
+};
+
+static bool __create_base_ui(void);
+static void __destroy_base_ui(void);
+
+bool widgets_view_create_base_ui(void)
+{
+	s_info.scroller = widgets_scroller_get();
+
+	if (s_info.scroller == NULL) {
+		_E("failed to get scroller");
+		return false;
+	}
+
+	if (__create_base_ui() == false) {
+		_E("failed to create widgets ui");
+		return false;
+	}
+
+	return true;
+}
+
+void widgets_view_destroy(void)
+{
+	__destroy_base_ui();
+}
+
+static bool __create_base_ui(void)
+{
+	s_info.base_layout = s_info.scroller->box;
+	widget_info_t *tmp_widget = widget_info_new(s_info.base_layout);
+
+	Evas_Object *tmp_object = elm_label_add(s_info.base_layout);
+	elm_object_text_set(tmp_object, "<align=center>WIDGETS</align>");
+	evas_object_size_hint_weight_set(tmp_object, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_size_hint_align_set(tmp_object, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_size_hint_min_set(tmp_object, WINDOW_W, WINDOW_H);
+	evas_object_resize(tmp_object, WINDOW_W, WINDOW_H);
+	evas_object_show(tmp_object);
+
+	widget_info_set_content(tmp_widget, tmp_object);
+	widgets_scroller_push_widget(tmp_widget);
+
+	return true;
+}
+
+static void __destroy_base_ui(void)
+{
+	widgets_scroller_pop_all();
+}