Dropdown list trees

main.c

@@ -14,6 +14,9 @@ int opt_mallocd = -1;
 char* game_path = "SSBM.iso";
 char* dolphin_emu_file = "slippi-netplay-dolphin";
 char* dolphin_replay_file = "slippi-playback-dolphin";
+#ifndef DATA_DIR
+#define DATA_DIR "data/"
+#endif
 
 Ecore_Exe* dolphin_netplay_exe;
 Evas_Object* mainer;

replay.c

@@ -10,6 +10,9 @@ Evas_Object* tab_replays = NULL;
 char* replays_dir = "replays/";
 Ecore_Exe* dolphin_replay_exe;
 extern char* dolphin_replay_file, *game_path;
+#ifndef DATA_DIR
+#define DATA_DIR "data/"
+#endif
 
 struct replay
 {
@@ -190,24 +193,71 @@ gameend2str(int code)
 	}
 }
 
+Evas_Object*
+replays_content(void* data, Evas_Object* obj, const char* part)
+{
+	char* c;
+	if (strcmp(part, "elm.swallow.icon"))
+	{
+		Evas_Object* box = elm_box_add(obj);
+		{
+			elm_box_horizontal_set(box, EINA_TRUE);
+			asprintf(&c, DATA_DIR "assets/stock/15_0.png");
+
+			Evas_Object* ic = elm_icon_add(box);
+			{
+				elm_image_file_set(ic, c, NULL);
+				elm_image_resizable_set(ic, EINA_FALSE, EINA_FALSE);
+				evas_object_show(ic);
+				elm_box_pack_end(box, ic);
+			}
+			Evas_Object* lbl = elm_label_add(box);
+			{
+				elm_object_text_set(lbl, " vs.  ");
+				elm_object_scale_set(lbl, 1.2);
+				evas_object_show(lbl);
+				elm_box_pack_end(box, lbl);
+			}
+	        ic = elm_icon_add(box);
+	        {
+	        	elm_image_file_set(ic, c, NULL);
+	        	elm_image_resizable_set(ic, EINA_FALSE, EINA_FALSE);
+	        	evas_object_show(ic);
+	        	elm_box_pack_end(box, ic);
+			}
+	        evas_object_show(box);
+        }
+        return box;
+	}
+	return NULL;
+}
+
 static char*
 replays_strings(void* data, Evas_Object* obj, const char* part)
 {
 	long idx = data;
+	char* c;
 	// Check this is text for the part we're expecting
-	if (strcmp(part, "elm.text") == 0 &&
+	if (strcmp(part, "elm.text") == 0)
 	    /* DQ after join */
-	    (replays[idx].p1 != NULL && replays[idx].p2 != NULL))
+	    
 	{
-		char* c;
-		asprintf(&c, "%s (%s) Vs. %s (%s)",
-		         replays[idx].p1, replays[idx].p1code,
-		         replays[idx].p2, replays[idx].p2code);
+		if (replays[idx].p1 != NULL && replays[idx].p2 != NULL)
+		{
+			asprintf(&c, "%s (%s) Vs. %s (%s)",
+		    	     replays[idx].p1, replays[idx].p1code,
+		    	     replays[idx].p2, replays[idx].p2code);
+			return c;
+		}
+		else if (replays[idx].p1 == NULL || replays[idx].p2 == NULL)
+			printf("[Replay Warning] %s is a incomplete replay. Good idea to delete it.\n",
+		       replays[idx].filename);
+	}
+	else if (strcmp(part, "elm.text.sub") == 0)
+	{
+		asprintf(&c, "%s  *  (3-0)", gameend2str(replays[idx].game_state));
 		return c;
 	}
-	else if (replays[idx].p1 == NULL || replays[idx].p2 == NULL)
-		printf("[Replay Warning] %s is a incomplete replay. Good idea to delete it.\n",
-		       replays[idx].filename);
 	else
 		return NULL;
 }
@@ -243,16 +293,69 @@ _item_select_cb(void *data, Evas_Object *obj, void *event_info)
 	free(jason);
 }
 
+static void
+_dd_exp(void *data, Evas_Object *obj EINA_UNUSED, void *event_info)
+{
+   	long idx = (long)data;
+   	Elm_Object_Item *glit = event_info;
+   	Evas_Object* gl = elm_object_item_widget_get(glit);
+   
+   	Elm_Genlist_Item_Class* _itc_sub = elm_genlist_item_class_new();
+	_itc_sub->item_style = "default";
+	_itc_sub->func.text_get = NULL;
+	_itc_sub->func.content_get = NULL;
+	_itc_sub->func.state_get = NULL;
+	_itc_sub->func.del = NULL;
+
+	for (int i = 0; i < 2; ++i)
+	{
+   	elm_genlist_item_append(gl, _itc_sub,
+                           (void *)(long) (idx)/* item data */,
+                           glit/* parent */,
+                           ELM_GENLIST_ITEM_NONE, NULL/* func */,
+                           NULL/* func data */);
+	}
+}
+
+
+static void
+_dd_con(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
+{
+   Elm_Object_Item *glit = event_info;
+   elm_genlist_item_subitems_clear(glit);
+}
+
+static void
+_dd_exp_req(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
+{
+   Elm_Object_Item *glit = event_info;
+   elm_genlist_item_expanded_set(glit, EINA_TRUE);
+}
+
+static void
+_dd_con_req(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
+{
+   Elm_Object_Item *glit = event_info;
+   elm_genlist_item_expanded_set(glit, EINA_FALSE);
+}
+
 Evas_Object*
 tab_replays_setup(Evas_Object* parent)
 {
 	tab_replays = elm_genlist_add(parent);
+	evas_object_smart_callback_add(tab_replays, "expand,request", _dd_exp_req, tab_replays);
+  	evas_object_smart_callback_add(tab_replays, "contract,request", _dd_con_req, tab_replays);
+  	evas_object_smart_callback_add(tab_replays, "expanded", _dd_exp, tab_replays);
+  	evas_object_smart_callback_add(tab_replays, "contracted", _dd_con, tab_replays);
+
+  	   elm_genlist_tree_effect_enabled_set(tab_replays, EINA_TRUE);
+
 	elm_genlist_homogeneous_set(tab_replays, EINA_TRUE);
 	evas_object_resize(tab_replays, 40, 40);
 	Elm_Genlist_Item_Class *_itc = elm_genlist_item_class_new();
 	_itc->item_style = "double_label";
 	_itc->func.text_get = replays_strings;
-	_itc->func.content_get = NULL;
+	_itc->func.content_get = replays_content;
 	_itc->func.state_get = NULL;
 	_itc->func.del = NULL;
 	
@@ -260,12 +363,12 @@ tab_replays_setup(Evas_Object* parent)
    	
 	for (int i = 0; i < replays_len; ++i)
 	{
-		elm_genlist_item_append(tab_replays,
+		Evas_Object* root = elm_genlist_item_append(tab_replays,
 			_itc,
 			i,                    // Item data
 			NULL,                    // Parent item for trees, NULL if none
-			ELM_GENLIST_ITEM_NONE,   // Item type; this is the common one
-			_item_select_cb,                    // Callback on selection of the item
+			ELM_GENLIST_ITEM_TREE,   // Item type; this is the common one
+			NULL,                    // Callback on selection of the item
 			(long)i                     // Data for that callback function
 		);
 	}