detail: add album thumbnail for album detail viewsubmit/tizen/20151006.111448accepted/tizen/tv/20151006.225106

Change-Id: I4862a6a35c9b54882f1792aee443f225930f1ec2
Signed-off-by: Jehun Lim <jehun.lim@samsung.com>

4 files changed, 176 insertions, 47 deletions

diff --git a/include/view/detail.h b/include/view/detail.h
index cba2791..2f36bed 100644
--- a/include/view/detail.h
+++ b/include/view/detail.h
@@ -25,8 +25,13 @@
 
 /* part */
 #define PART_DETAIL_TITLE "part.detail_title"
+#define PART_DETAIL_THUMBNAIL "part.detail_thumbnail"
 #define PART_DETAIL_CONTENT_INFO "part.detail_content_info"
 #define PART_DETAIL_THUMBNAIL_AREA "part.detail_thumbnail_area"
 #define PART_DETAIL_PLAYING_INFO "part.detail_playing_info"
 
+/* signal */
+#define SIG_SHOW_THUMBNAIL "show,thumbnail"
+#define SIG_HIDE_THUMBNAIL "hide,thumbnail"
+
 #endif /* __AIR_MEDIAHUB_VIEW_DETAIL_H__ */
diff --git a/res/edc/view/detail.edc b/res/edc/view/detail.edc
index 90fbddd..9be3cd2 100644
--- a/res/edc/view/detail.edc
+++ b/res/edc/view/detail.edc
@@ -40,12 +40,39 @@ group {
 			}
 		}
 		part {
+			name: PART_DETAIL_THUMBNAIL;
+			type: SWALLOW;
+			scale: 1;
+			description {
+				state: "default" 0.0;
+				rel2 {
+					to: "toparea_bg";
+					relative: 0.0 1.0;
+				}
+				min: 0 0;
+				align: 0.0 0.5;
+				fixed: 1 0;
+			}
+			description {
+				state: "show" 0.0;
+				inherit: "default" 0.0;
+				min: 134 0;
+			}
+		}
+		part {
 			name: "padding_title_left";
 			type: SPACER;
 			scale: 1;
 			description {
 				state: "default" 0.0;
-				rel2.relative: 0.0 0.0;
+				rel1 {
+					to: PART_DETAIL_THUMBNAIL;
+					relative: 1.0 0.0;
+				}
+				rel2 {
+					to: PART_DETAIL_THUMBNAIL;
+					relative: 1.0 0.0;
+				}
 				min: 36 22;
 				align: 0.0 0.0;
 				fixed: 1 1;
@@ -215,5 +242,19 @@ group {
 			action: STATE_SET "default" 0.0;
 			target: "curtain";
 		}
+		program {
+			name: SIG_SHOW_THUMBNAIL;
+			signal: SIG_SHOW_THUMBNAIL;
+			source: SIG_SOURCE_SRC;
+			action: STATE_SET "show" 0.0;
+			target: PART_DETAIL_THUMBNAIL;
+		}
+		program {
+			name: SIG_HIDE_THUMBNAIL;
+			signal: SIG_HIDE_THUMBNAIL;
+			source: SIG_SOURCE_SRC;
+			action: STATE_SET "default" 0.0;
+			target: PART_DETAIL_THUMBNAIL;
+		}
 	}
 }
diff --git a/src/util/util.c b/src/util/util.c
index c698a3d..80c2328 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -182,7 +182,7 @@ Evas_Object *util_add_image(Evas_Object *base, const char *file)
 {
 	Evas_Object *image;
 
-	if (!base || !file)
+	if (!base)
 		return NULL;
 
 	image = elm_image_add(base);
@@ -191,8 +191,10 @@ Evas_Object *util_add_image(Evas_Object *base, const char *file)
 		return NULL;
 	}
 
-	elm_image_file_set(image, file, NULL);
-	elm_image_aspect_fixed_set(image, EINA_FALSE);
+	if (file) {
+		elm_image_file_set(image, file, NULL);
+		elm_image_aspect_fixed_set(image, EINA_FALSE);
+	}
 
 	return image;
 }
diff --git a/src/view/detail.c b/src/view/detail.c
index f7ec7de..f14d85b 100644
--- a/src/view/detail.c
+++ b/src/view/detail.c
@@ -28,6 +28,8 @@
 #include "grid/grid.h"
 #include "util/util.h"
 
+struct _priv;
+
 static char *_grid_text_get(void *data, Evas_Object *obj, const char *part);
 static Evas_Object *_grid_content_get(void *data, Evas_Object *obj,
 			const char *part);
@@ -36,10 +38,10 @@ static char *_album_text_get(void *data, Evas_Object *obj, const char *part);
 static Evas_Object *_album_content_get(void *data, Evas_Object *obj,
 			const char *part);
 
-static void _get_movie_count(char *str, int size, Eina_List *list);
-static void _get_gallery_count(char *str, int size, Eina_List *list);
-static void _get_song_count(char *str, int size, Eina_List *list);
-static void _get_album_count(char *str, int size, Eina_List *list);
+static void _get_movie_info(struct _priv *priv, const char *title);
+static void _get_gallery_info(struct _priv *priv, const char *title);
+static void _get_song_info(struct _priv *priv, const char *title);
+static void _get_album_info(struct _priv *priv, const char *title);
 
 static void _album_selected(void *data);
 
@@ -55,7 +57,7 @@ struct _view_info {
 	char *(*get_grid_text)(void *data, Evas_Object *obj, const char *part);
 	Evas_Object *(*get_grid_content)(void *data, Evas_Object *obj,
 				const char *part);
-	void (*get_content_info)(char *str, int size, Eina_List *list);
+	void (*get_content_info)(struct _priv *priv, const char *title);
 
 	void (*selected)(void *data);
 	bool detail_update;
@@ -68,7 +70,7 @@ static struct _view_info view_info[E_DETAIL_MAX] = {
 		.grid_item_y = MOVIE_NAME_ITEM_Y,
 		.get_grid_text = _grid_text_get,
 		.get_grid_content = _grid_content_get,
-		.get_content_info = _get_movie_count,
+		.get_content_info = _get_movie_info,
 		.detail_update = EINA_FALSE,
 	},
 	[E_DETAIL_GALLERY_PLACE] = {
@@ -77,7 +79,7 @@ static struct _view_info view_info[E_DETAIL_MAX] = {
 		.grid_item_y = GALLERY_EVENT_ITEM_Y,
 		.get_grid_text = _grid_text_get,
 		.get_grid_content = _grid_content_get,
-		.get_content_info = _get_gallery_count,
+		.get_content_info = _get_gallery_info,
 		.detail_update = EINA_FALSE,
 	},
 	[E_DETAIL_MUSIC_ALBUM] = {
@@ -86,7 +88,7 @@ static struct _view_info view_info[E_DETAIL_MAX] = {
 		.grid_item_y = MUSIC_SONG_ITEM_Y,
 		.get_grid_text = _grid_text_get,
 		.get_grid_content = _grid_content_get,
-		.get_content_info = _get_song_count,
+		.get_content_info = _get_song_info,
 		.detail_update = EINA_FALSE,
 	},
 	[E_DETAIL_MUSIC_ARTIST] = {
@@ -95,7 +97,7 @@ static struct _view_info view_info[E_DETAIL_MAX] = {
 		.grid_item_y = MUSIC_ALBUM_ITEM_Y,
 		.get_grid_text = _album_text_get,
 		.get_grid_content = _album_content_get,
-		.get_content_info = _get_album_count,
+		.get_content_info = _get_album_info,
 		.selected = _album_selected,
 		.detail_update = EINA_TRUE,
 	},
@@ -105,7 +107,7 @@ static struct _view_info view_info[E_DETAIL_MAX] = {
 		.grid_item_y = MUSIC_SONG_ITEM_Y,
 		.get_grid_text = _grid_text_get,
 		.get_grid_content = _grid_content_get,
-		.get_content_info = _get_song_count,
+		.get_content_info = _get_song_info,
 		.detail_update = EINA_FALSE,
 	},
 };
@@ -114,6 +116,7 @@ struct _priv {
 	Evas_Object *win;
 	Evas_Object *base;
 	Evas_Object *grid;
+	Evas_Object *thumbnail;
 
 	Elm_Object_Item *focused_it;
 
@@ -464,19 +467,54 @@ static Elm_Gengrid_Item_Class *_get_grid_item_class(struct _view_info *vinfo)
 	return ic;
 }
 
-static void _get_movie_count(char *str, int size, Eina_List *list)
+static void _get_place_title(const char *title, char *str, int size)
 {
-	snprintf(str, size, "%d movies", eina_list_count(list));
+	char buf[64], s[64];
+	char *city, *country, *tmp;
+
+	strcpy(buf, title);
+
+	city = strtok_r(buf, "/", &tmp);
+	country = strtok_r(tmp, "", &tmp);
+
+	snprintf(str, size, "%s", city);
+
+	if (country) {
+		snprintf(s, sizeof(s), ", %s", country);
+		strcat(str, s);
+	}
 }
 
-static void _get_gallery_count(char *str, int size, Eina_List *list)
+static void _get_movie_info(struct _priv *priv, const char *title)
+{
+	char buf[64];
+
+	elm_object_part_text_set(priv->base, PART_DETAIL_TITLE, title);
+
+	elm_object_signal_emit(priv->base,
+				SIG_HIDE_THUMBNAIL, SIG_SOURCE_SRC);
+
+	snprintf(buf, sizeof(buf), "%d movies",
+				eina_list_count(priv->media_list));
+
+	elm_object_part_text_set(priv->base, PART_DETAIL_CONTENT_INFO, buf);
+}
+
+static void _get_gallery_info(struct _priv *priv, const char *title)
 {
 	Eina_List *l;
 	app_media *am;
 	app_media_info *mi;
 	int count[E_FILE_MAX] = {0};
+	char buf[64];
 
-	EINA_LIST_FOREACH(list, l, am) {
+	_get_place_title(title, buf, sizeof(buf));
+	elm_object_part_text_set(priv->base, PART_DETAIL_TITLE, buf);
+
+	elm_object_signal_emit(priv->base,
+				SIG_HIDE_THUMBNAIL, SIG_SOURCE_SRC);
+
+	EINA_LIST_FOREACH(priv->media_list, l, am) {
 		mi = app_media_get_info(am);
 		if (!mi)
 			continue;
@@ -484,53 +522,64 @@ static void _get_gallery_count(char *str, int size, Eina_List *list)
 		count[mi->media_type]++;
 	}
 
-	snprintf(str, size, "%d contents | %d photos, %d videos",
-				eina_list_count(list),
+	snprintf(buf, sizeof(buf), "%d contents | %d photos, %d videos",
+				eina_list_count(priv->media_list),
 				count[E_FILE_PHOTO], count[E_FILE_VIDEO]);
-}
-
-static void _get_song_count(char *str, int size, Eina_List *list)
-{
-	snprintf(str, size, "%d songs", eina_list_count(list));
-}
 
-static void _get_album_count(char *str, int size, Eina_List *list)
-{
-	snprintf(str, size, "%d albums", eina_list_count(list));
+	elm_object_part_text_set(priv->base, PART_DETAIL_CONTENT_INFO, buf);
 }
 
-static void _get_place_title(const char *title, char *str, int size)
+static void _get_song_info(struct _priv *priv, const char *title)
 {
-	char buf[64], s[64];
-	char *city, *country, *tmp;
+	app_media *am;
+	app_media_info *mi;
+	char buf[64];
 
-	strcpy(buf, title);
+	elm_object_part_text_set(priv->base, PART_DETAIL_TITLE, title);
 
-	city = strtok_r(buf, "/", &tmp);
-	country = strtok_r(tmp, "", &tmp);
+	if (priv->view_type == E_DETAIL_MUSIC_ALBUM) {
+		am = eina_list_nth(priv->media_list, 0);
+		mi = app_media_get_info(am);
 
-	snprintf(str, size, "%s", city);
+		if (mi && mi->thumbnail_path) {
+			elm_image_file_set(priv->thumbnail,
+						mi->thumbnail_path, NULL);
+			elm_image_aspect_fixed_set(priv->thumbnail, EINA_FALSE);
 
-	if (country) {
-		snprintf(s, sizeof(s), ", %s", country);
-		strcat(str, s);
+			elm_object_signal_emit(priv->base, SIG_SHOW_THUMBNAIL,
+						SIG_SOURCE_SRC);
+		}
+	} else {
+		elm_object_signal_emit(priv->base, SIG_HIDE_THUMBNAIL,
+					SIG_SOURCE_SRC);
 	}
+
+	snprintf(buf, sizeof(buf), "%d songs",
+				eina_list_count(priv->media_list));
+
+	elm_object_part_text_set(priv->base, PART_DETAIL_CONTENT_INFO, buf);
 }
 
-static void _update_title_area(struct _priv *priv, const char *title)
+static void _get_album_info(struct _priv *priv, const char *title)
 {
 	char buf[64];
 
-	if (priv->view_type == E_DETAIL_GALLERY_PLACE) {
-		_get_place_title(title, buf, sizeof(buf));
-		elm_object_part_text_set(priv->base, PART_DETAIL_TITLE, buf);
-	} else
-		elm_object_part_text_set(priv->base, PART_DETAIL_TITLE, title);
+	elm_object_part_text_set(priv->base, PART_DETAIL_TITLE, title);
+
+	elm_object_signal_emit(priv->base,
+				SIG_HIDE_THUMBNAIL, SIG_SOURCE_SRC);
+
+	snprintf(buf, sizeof(buf), "%d albums",
+				eina_list_count(priv->media_list));
 
-	priv->vinfo->get_content_info(buf, sizeof(buf), priv->media_list);
 	elm_object_part_text_set(priv->base, PART_DETAIL_CONTENT_INFO, buf);
 }
 
+static void _update_title_area(struct _priv *priv, const char *title)
+{
+	view_info[priv->view_type].get_content_info(priv, title);
+}
+
 static bool _update_thumbnail_area(struct _priv *priv)
 {
 	Eina_List *l;
@@ -563,6 +612,23 @@ static bool _update_thumbnail_area(struct _priv *priv)
 	return true;
 }
 
+static bool _draw_title_area(struct _priv *priv)
+{
+	Evas_Object *img;
+
+	img = util_add_image(priv->base, NULL);
+	if (!img) {
+		_ERR("failed to add image");
+		return false;
+	}
+
+	elm_object_part_content_set(priv->base, PART_DETAIL_THUMBNAIL, img);
+
+	priv->thumbnail = img;
+
+	return true;
+}
+
 static bool _draw_thumbnail_area(struct _priv *priv)
 {
 	Evas_Object *grid;
@@ -583,6 +649,21 @@ static bool _draw_thumbnail_area(struct _priv *priv)
 	return true;
 }
 
+static bool _draw_items(struct _priv *priv)
+{
+	if (!_draw_title_area(priv)) {
+		_ERR("failed to draw title area");
+		return false;
+	}
+
+	if (!_draw_thumbnail_area(priv)) {
+		_ERR("failed to draw thumbnail area");
+		return false;
+	}
+
+	return true;
+}
+
 static Evas_Object *_create(Evas_Object *win, void *data)
 {
 	struct _priv *priv;
@@ -624,7 +705,7 @@ static Evas_Object *_create(Evas_Object *win, void *data)
 	priv->base = base;
 	priv->dmgr = dmgr;
 
-	if (!_draw_thumbnail_area(priv)) {
+	if (!_draw_items(priv)) {
 		_ERR("failed to draw items");
 		datamgr_destroy(dmgr);
 		free(priv);