Change argument char to json for libhomescreen

    With change libhomescreen event api from char to json.
    Modified the homescreen-2017 where use these.
    Relative Commit:
        https://gerrit.automotivelinux.org/gerrit/#/c/11449/

Change-Id: I9b55e6f2b5b0fbeba64fd888db5662fc173d91b1
Signed-off-by: zheng_wenlong <wenlong_zheng@nexty-ele.com>

1 files changed, 7 insertions, 3 deletions

diff --git a/homescreen/src/homescreenhandler.cpp b/homescreen/src/homescreenhandler.cpp
index 6034a5a..bc9400d 100644
--- a/homescreen/src/homescreenhandler.cpp
+++ b/homescreen/src/homescreenhandler.cpp
@@ -47,11 +47,15 @@ void HomescreenHandler::init(int port, const char *token)
 
     mp_hs->registerCallback(nullptr, HomescreenHandler::onRep_static);
 
-    mp_hs->set_event_handler(LibHomeScreen::Event_OnScreenMessage, [this](const char* display_message){
-        qDebug("set_event_handler Event_OnScreenMessage display_message = %s", display_message);
+    mp_hs->set_event_handler(LibHomeScreen::Event_OnScreenMessage, [this](json_object *object){
+        const char *display_message = json_object_get_string(
+            json_object_object_get(object, "display_message"));
+        HMI_DEBUG("HomeScreen","set_event_handler Event_OnScreenMessage display_message = %s", display_message);
     });
 
-	mp_hs->set_event_handler(LibHomeScreen::Event_TapShortcut, [this](const char* application_name){
+	mp_hs->set_event_handler(LibHomeScreen::Event_TapShortcut, [this](json_object *object){
+        const char *application_name = json_object_get_string(
+            json_object_object_get(object, "application_name"));
         if(strcmp(application_name, "Home") == 0){
             emit this->homeButton();
         }