detail: add music artist detail view

Change-Id: I8f06e4322845938114305c02cc845245613d43ed
Signed-off-by: Jehun Lim <jehun.lim@samsung.com>

5 files changed, 128 insertions, 11 deletions

diff --git a/include/data/albumdata.h b/include/data/albumdata.h
index 0d566bc..6c39494 100644
--- a/include/data/albumdata.h
+++ b/include/data/albumdata.h
@@ -27,6 +27,7 @@ enum album_group_type {
 
 enum album_list_type {
 	E_LIST_ALBUM_MEDIA = 0,
+	E_LIST_ARTIST_ALBUM,
 };
 
 struct album_info {
diff --git a/include/view.h b/include/view.h
index 7d52512..21e0f03 100644
--- a/include/view.h
+++ b/include/view.h
@@ -61,6 +61,7 @@ enum update_type {
 enum detail_view_type {
 	E_DETAIL_MOVIE_GENRE = 0,
 	E_DETAIL_MUSIC_ALBUM,
+	E_DETAIL_MUSIC_ARTIST,
 	E_DETAIL_MAX
 };
 
diff --git a/src/data/albumdata.c b/src/data/albumdata.c
index 1cd6b95..6f62715 100644
--- a/src/data/albumdata.c
+++ b/src/data/albumdata.c
@@ -23,17 +23,17 @@
 
 struct albumdata;
 
-typedef bool (*get_album_list)(struct albumdata *ad);
+typedef bool (*get_album_list)(struct albumdata *ad, const char *cond);
 typedef int (*media_compare)(struct group_info *gi, struct album_info *ai);
 typedef void *(*media_compare_data_get)(struct album_info *ai);
 typedef char *(*group_name_get)(struct album_info *ai);
 
-static bool _get_name_list(struct albumdata *ad);
+static bool _get_name_list(struct albumdata *ad, const char *cond);
 static int _compare_name(struct group_info *, struct album_info *);
 static void *_get_data_name(struct album_info *);
 static char *_get_name(struct album_info *);
 
-static bool _get_artist_list(struct albumdata *ad);
+static bool _get_artist_list(struct albumdata *ad, const char *cond);
 static int _compare_artist(struct group_info *, struct album_info *);
 static void *_get_data_artist(struct album_info *);
 static char *_get_artist(struct album_info *);
@@ -334,7 +334,7 @@ static bool _get_media_list(struct albumdata *ad, int album_id)
 	return true;
 }
 
-static bool _get_name_list(struct albumdata *ad)
+static bool _get_name_list(struct albumdata *ad, const char *cond)
 {
 	filter_h filter;
 	int ret;
@@ -345,7 +345,7 @@ static bool _get_name_list(struct albumdata *ad)
 		return false;
 	}
 
-	if (!_create_filter(ad, &filter, NULL, E_FILTER_ALBUM)) {
+	if (!_create_filter(ad, &filter, cond, E_FILTER_ALBUM)) {
 		_ERR("failed to create filter");
 		media_content_disconnect();
 		return false;
@@ -367,7 +367,7 @@ static bool _get_name_list(struct albumdata *ad)
 	return true;
 }
 
-static bool _get_artist_list(struct albumdata *ad)
+static bool _get_artist_list(struct albumdata *ad, const char *cond)
 {
 	filter_h filter;
 	int ret;
@@ -443,6 +443,8 @@ static Eina_List *_get_list(void *handle, int type, void *data)
 {
 	struct albumdata *ad;
 	int *album_id;
+	char *artist;
+	char buf[64];
 
 	if (!handle) {
 		_ERR("failed to get albumdata handle");
@@ -465,7 +467,22 @@ static Eina_List *_get_list(void *handle, int type, void *data)
 
 		album_id = data;
 		_get_media_list(ad, *album_id);
+
 		return ad->media_list;
+	case E_LIST_ARTIST_ALBUM:
+		if (ad->album_list) {
+			_destroy_album_list(ad->album_list);
+			ad->album_list = NULL;
+		}
+
+		ad->group_type = E_GROUP_ALBUM_NAME;
+
+		artist = data;
+
+		snprintf(buf, sizeof(buf), "MEDIA_ALBUM_ARTIST=\"%s\"", artist);
+		_get_name_list(ad, buf);
+
+		return ad->album_list;
 	default:
 		break;
 	}
@@ -494,7 +511,7 @@ static void _free_group_list(Eina_List *list)
 	EINA_LIST_FREE(list, gi) {
 		free(gi->name);
 		free(gi->data);
-		eina_list_free(gi->list);
+		_destroy_album_list(gi->list);
 
 		free(gi);
 	}
@@ -531,7 +548,7 @@ static Eina_List *_get_group(void *handle, int type, void *data)
 		ad->album_list = NULL;
 	}
 
-	if (!g_group_info[type].get_list(ad)) {
+	if (!g_group_info[type].get_list(ad, NULL)) {
 		_ERR("failed to get album list");
 		return NULL;
 	}
@@ -556,6 +573,9 @@ static Eina_List *_get_group(void *handle, int type, void *data)
 		gi->list = eina_list_append(gi->list, ai);
 	}
 
+	eina_list_free(ad->album_list);
+	ad->album_list = NULL;
+
 	return list;
 }
 
diff --git a/src/grid/grid_music.c b/src/grid/grid_music.c
index 34a9058..b4e327c 100644
--- a/src/grid/grid_music.c
+++ b/src/grid/grid_music.c
@@ -376,6 +376,34 @@ static void _album_selected_cb(void *data, Elm_Object_Item *it)
 	viewmgr_push_view(VIEW_DETAIL);
 }
 
+static void _artist_selected_cb(void *data, Elm_Object_Item *it)
+{
+	struct view_update_data vdata;
+	struct datamgr *dmgr;
+	struct album_info *ai;
+
+	if (!data || !it) {
+		_ERR("invalid argument");
+		return;
+	}
+
+	dmgr = data;
+
+	ai = elm_object_item_data_get(it);
+	if (!ai) {
+		_ERR("failed to get album info");
+		return;
+	}
+
+	vdata.list = dmgr->ops->get_list(dmgr->handle,
+				E_LIST_ARTIST_ALBUM, ai->artist);
+	vdata.index = E_DETAIL_MUSIC_ARTIST;
+	vdata.id = ai->artist;
+
+	viewmgr_update_view(VIEW_DETAIL, UPDATE_CONTENT, &vdata);
+	viewmgr_push_view(VIEW_DETAIL);
+}
+
 static struct grid_class _gclass[] = {
 	[E_MUSIC_SONG] = {
 		.item_style = STYLE_MUSIC_SONG,
@@ -430,6 +458,7 @@ static struct grid_data _gdata[] = {
 		.gclass = &_gclass[E_MUSIC_ARTIST],
 		.get_item_list = _get_artist_list,
 		.free_item_list = _free_item_list,
+		.selected_cb = _artist_selected_cb,
 	},
 	[E_MUSIC_GENRE] = {
 		.item_x = MUSIC_GENRE_ITEM_X,
diff --git a/src/view/detail.c b/src/view/detail.c
index ce28fdb..5e0dfcb 100644
--- a/src/view/detail.c
+++ b/src/view/detail.c
@@ -32,8 +32,13 @@ 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);
 
+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_music_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);
 
 struct _view_info {
 	const char *grid_style;
@@ -61,7 +66,15 @@ 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_music_count,
+		.get_content_info = _get_song_count,
+	},
+	[E_DETAIL_MUSIC_ARTIST] = {
+		.grid_style = STYLE_MUSIC_ALBUM,
+		.grid_item_x = MUSIC_ALBUM_ITEM_X,
+		.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,
 	},
 };
 
@@ -259,6 +272,54 @@ static Evas_Object *_grid_content_get(void *data, Evas_Object *obj,
 	return eo;
 }
 
+static char *_album_text_get(void *data, Evas_Object *obj, const char *part)
+{
+	struct album_info *ai;
+
+	if (!data)
+		return NULL;
+
+	ai = data;
+
+	return strdup(ai->name);
+}
+
+static Evas_Object *_album_content_get(void *data, Evas_Object *obj,
+			const char *part)
+{
+	Evas_Object *eo;
+	struct album_info *ai;
+	struct color_data bg;
+
+	if (!data)
+		return NULL;
+
+	ai = data;
+
+	eo = NULL;
+	if (!strcmp(part, PART_ELM_SWALLOW_THUMBNAIL)) {
+		eo = util_add_image(obj, ai->album_art);
+		if (!eo) {
+			_ERR("failed to create image object");
+			return NULL;
+		}
+	} else if (!strcmp(part, PART_ELM_SWALLOW_TEXTBG)) {
+		eo = evas_object_rectangle_add(obj);
+		if (!eo) {
+			_ERR("failed to create rectangle object");
+			return NULL;
+		}
+
+		app_contents_get_color(ai->name, NULL, &bg);
+		evas_object_color_set(eo, bg.r, bg.g, bg.b, bg.a);
+	}
+
+	if (eo)
+		evas_object_show(eo);
+
+	return eo;
+}
+
 static Elm_Gengrid_Item_Class *_get_grid_item_class(struct _view_info *vinfo)
 {
 	Elm_Gengrid_Item_Class *ic;
@@ -281,11 +342,16 @@ static void _get_movie_count(char *str, int size, Eina_List *list)
 	snprintf(str, size, "%d movies", eina_list_count(list));
 }
 
-static void _get_music_count(char *str, int size, Eina_List *list)
+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));
+}
+
 static void _update_title_area(struct _priv *priv, const char *title)
 {
 	char buf[64];