Add error view for no channel and no signal

Change-Id: I99d426fb19b72817e14b16e3d1f98491136b764b
Signed-off-by: jinwoo.shin <jw0227.shin@samsung.com>

10 files changed, 246 insertions, 4 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9b42838..34340b1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,6 +44,7 @@ SET(SRCS src/main.c
 		src/layout_channelinfo_list.c
 		src/layout_channelinfo_search.c
 		src/view_channelnumber.c
+		src/view_error.c
 		src/util.c
 		src/tv_service.c)
 
diff --git a/data/live-tv.edc b/data/live-tv.edc
index 8a77133..2c43574 100644
--- a/data/live-tv.edc
+++ b/data/live-tv.edc
@@ -19,4 +19,5 @@
 collections {
 	#include "view/channelinfo.edc"
 	#include "view/channelnumber.edc"
+	#include "view/error.edc"
 }
diff --git a/data/view/error.edc b/data/view/error.edc
new file mode 100644
index 0000000..2d1b3e9
--- /dev/null
+++ b/data/view/error.edc
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http,//www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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 "../../include/define.h"
+
+group {
+	name, GRP_VIEW_ERROR;
+	parts {
+		part {
+			name, "bg";
+			type, RECT;
+			scale, 1;
+			description {
+				state, "default" 0.0;
+				color, 244 244 244 255;
+			}
+		}
+		part {
+			name, "part.error";
+			type, RECT;
+			scale, 1;
+			description {
+				state, "default" 0.0;
+				rel1.relative, 0.5 0.5;
+				rel2.relative, 0.5 0.5;
+				min, 0 82;
+				align, 0.5 0.5;
+				fixed, 0 1;
+			}
+
+			part {
+				name, PART_ERROR_TITLE;
+				type, TEXT;
+				scale, 1;
+				description {
+					rel1.relative, 0.0 0.0;
+					rel2.relative, 1.0 0.0;
+					text {
+						font, FONT_LIGHT;
+						size, 28;
+						align, 0.5 0.5;
+						min, 1 0;
+						ellipsis, -1;
+					}
+					color, 103 103 103 255;
+					min, 0 36;
+					align, 0.5 0.0;
+					fixed, 1 1;
+				}
+			}
+			part {
+				name, PART_ERROR_TEXT;
+				type, TEXT;
+				scale, 1;
+				description {
+					rel1.relative, 0.0 1.0;
+					rel2.relative, 1.0 1.0;
+					text {
+						font, FONT_LIGHT;
+						size, 28;
+						align, 0.5 0.5;
+						min, 1 0;
+						ellipsis, -1;
+					}
+					color, 116 116 116 255;
+					min, 0 36;
+					align, 0.5 1.0;
+					fixed, 1 1;
+				}
+			}
+		}
+	}
+}
diff --git a/include/define.h b/include/define.h
index 79000c3..372275a 100644
--- a/include/define.h
+++ b/include/define.h
@@ -73,4 +73,9 @@
 #define PART_CHANNELNUMBER_LIST "part.channelnumber.list"
 #define GRP_CHANNELNUMBER_LIST_ITEM "grp.channelnumber.list.item"
 
+#define VIEW_ERROR "VIEW_ERROR"
+#define GRP_VIEW_ERROR "grp.view.error"
+#define PART_ERROR_TITLE "part.error.title"
+#define PART_ERROR_TEXT "part.error.text"
+
 #endif /* __LIVETV_DEFINE_H__*/
diff --git a/include/strings.h b/include/strings.h
index cb65a19..486c0bd 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -20,5 +20,9 @@
 #define STR_NOTITLE "No Information"
 #define STR_NOTIME "No Data"
 #define STR_CHANNEL_PREFIX "CH."
+#define STR_NOCHANNEL_TITLE "No Channel"
+#define STR_NOCHANNEL_TEXT "The channel is not found"
+#define STR_NOSIGNAL_TITLE "Weak or No Signal"
+#define STR_NOSIGNAL_TEXT "Check the antenna cable connection"
 
 #endif /* __AIR_LIVETV_STRINGS_H__*/
diff --git a/include/view.h b/include/view.h
index 936f0fe..8e0fc8e 100644
--- a/include/view.h
+++ b/include/view.h
@@ -17,15 +17,20 @@
 #ifndef __LIVETV_VIEW_H__
 #define __LIVETV_VIEW_H__
 
+#include "tv.h"
+
 enum _update_type {
 	UPDATE_TYPE_TIMER,
 	UPDATE_TYPE_INPUT_KEY_DOWN,
 	UPDATE_TYPE_INPUT_KEY_UP,
+	UPDATE_TYPE_NOCHANNEL,
+	UPDATE_TYPE_NOSIGNAL,
 };
 
 void draw_channel_info(Evas_Object *obj, const struct tv_channel_info *channel_info);
 
 view_class *view_channelnumber_get_vclass(void);
 view_class *view_channelinfo_get_vclass(void);
+view_class *view_error_get_vclass(void);
 
 #endif /* __LIVETV_VIEW_H__*/
diff --git a/src/layout_channelinfo_search.c b/src/layout_channelinfo_search.c
index ef62aca..bdaabae 100644
--- a/src/layout_channelinfo_search.c
+++ b/src/layout_channelinfo_search.c
@@ -92,9 +92,8 @@ static void _release_channel_handler(Evas_Object *obj)
 
 	child = elm_box_children_get(obj);
 
-	EINA_LIST_FOREACH(child, l, ly) {
+	EINA_LIST_FOREACH(child, l, ly)
 		inputmgr_remove_callback(ly, &channel_handler);
-	}
 
 	if (child)
 		eina_list_free(child);
diff --git a/src/main.c b/src/main.c
index 9cdc317..c806937 100644
--- a/src/main.c
+++ b/src/main.c
@@ -229,6 +229,7 @@ static bool _create(void *data)
 
 	viewmgr_add_view(view_channelinfo_get_vclass(), NULL);
 	viewmgr_add_view(view_channelnumber_get_vclass(), NULL);
+	viewmgr_add_view(view_error_get_vclass(), NULL);
 
 	r = tv_create();
 	if (r < 0) {
@@ -269,6 +270,7 @@ static void _terminate(void *data)
 
 		viewmgr_remove_view(VIEW_CHANNELINFO);
 		viewmgr_remove_view(VIEW_CHANNELNUMBER);
+		viewmgr_remove_view(VIEW_ERROR);
 		viewmgr_destroy();
 
 		evas_object_del(ad->win);
diff --git a/src/view_channelnumber.c b/src/view_channelnumber.c
index f478b31..ada44ad 100644
--- a/src/view_channelnumber.c
+++ b/src/view_channelnumber.c
@@ -152,9 +152,8 @@ static void _release_channel_handler(Evas_Object *obj)
 
 	child = elm_box_children_get(obj);
 
-	EINA_LIST_FOREACH(child, l, ly) {
+	EINA_LIST_FOREACH(child, l, ly)
 		inputmgr_remove_callback(ly, &channel_handler);
-	}
 
 	if (child)
 		eina_list_free(child);
diff --git a/src/view_error.c b/src/view_error.c
new file mode 100644
index 0000000..2983c25
--- /dev/null
+++ b/src/view_error.c
@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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 <Elementary.h>
+#include <viewmgr.h>
+#include <app_debug.h>
+
+#include "define.h"
+#include "view.h"
+
+struct _priv {
+	Evas_Object *base;
+};
+
+static Evas_Object *_create(Evas_Object *win, void *data)
+{
+	struct _priv *priv;
+
+	if (!win) {
+		_ERR("failed to get win object");
+		return NULL;
+	}
+
+	priv = calloc(1, sizeof(*priv));
+	if (!priv) {
+		_ERR("failed to allocate priv");
+		return NULL;
+	}
+
+	priv->base = elm_layout_add(win);
+	if (!priv->base) {
+		_ERR("failed to create base object");
+		free(priv);
+		return NULL;
+	}
+	elm_layout_file_set(priv->base, EDJEFILE, GRP_VIEW_ERROR);
+
+	evas_object_size_hint_weight_set(priv->base,
+			EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	elm_win_resize_object_add(win, priv->base);
+
+	viewmgr_set_view_data(VIEW_ERROR, priv);
+
+	return priv->base;
+}
+
+static void _show(void *view_data)
+{
+	struct _priv *priv;
+
+	if (!view_data) {
+		_ERR("failed to get view data");
+		return;
+	}
+
+	priv = view_data;
+
+	evas_object_show(priv->base);
+}
+
+static void _hide(void *view_data)
+{
+	struct _priv *priv;
+
+	if (!view_data) {
+		_ERR("failed to get view data");
+		return;
+	}
+
+	priv = view_data;
+
+	evas_object_hide(priv->base);
+}
+
+static void _destroy(void *view_data)
+{
+	struct _priv *priv;
+
+	if (!view_data) {
+		_ERR("failed to get view data");
+		return;
+	}
+
+	priv = view_data;
+
+	evas_object_del(priv->base);
+
+	free(priv);
+}
+
+static void _update(void *view_data, int type, void *data)
+{
+	struct _priv *priv;
+
+	if (!view_data) {
+		_ERR("failed to get view data");
+		return;
+	}
+
+	priv = view_data;
+
+	if (type == UPDATE_TYPE_NOCHANNEL) {
+		elm_object_part_text_set(priv->base,
+				PART_ERROR_TITLE, STR_NOCHANNEL_TITLE);
+		elm_object_part_text_set(priv->base,
+				PART_ERROR_TEXT, STR_NOCHANNEL_TEXT);
+	} else if (type == UPDATE_TYPE_NOSIGNAL) {
+		elm_object_part_text_set(priv->base,
+				PART_ERROR_TITLE, STR_NOSIGNAL_TITLE);
+		elm_object_part_text_set(priv->base,
+				PART_ERROR_TEXT, STR_NOSIGNAL_TEXT);
+	}
+}
+
+static view_class vclass = {
+	.view_id = VIEW_ERROR,
+	.create = _create,
+	.show = _show,
+	.hide = _hide,
+	.destroy = _destroy,
+	.update = _update,
+};
+
+view_class *view_error_get_vclass(void)
+{
+	return &vclass;
+}