优化代码

HEYAHONG · Dec 19, 2024 · 19f097e · 19f097e
1 parent f399579
commit 19f097e
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Showing 3 changed files with 75 additions and 18 deletions.
diff --git a/hbox/gui/hgui_gui_scene1/hgui_scene1_app.c b/hbox/gui/hgui_gui_scene1/hgui_scene1_app.c
@@ -26,6 +26,25 @@ extern "C"
 #define HGUI_SCENE1_APP_HEIGHT      64
 #endif // HGUI_SCENE1_APP_HEIGHT
 
+
+typedef struct
+{
+    struct
+    {
+        uint32_t be_init:1;
+    };
+} hgui_scene1_app_status_t;//APP状态，包含所有APP可修改的属性
+
+struct hgui_scene1_app
+{
+    hgui_driver_t * driver;
+    size_t          w;
+    size_t          h;
+    bool  (*init)(const hgui_scene1_app_t *app,void *usr);
+    bool  (*update)(const hgui_scene1_app_t *app,void *usr);
+    hgui_scene1_app_status_t *status;
+};
+
 #ifndef HGUI_SCENE1_APP_ON_INIT_SUCCESS
 #define HGUI_SCENE1_APP_ON_INIT_SUCCESS {}
 #endif // HGUI_SCENE1_APP_ON_INIT_SUCCESS
@@ -36,11 +55,26 @@ extern "C"
 
 static bool  hgui_scene1_app_init_callback(const hgui_scene1_app_t *app,void *usr)
 {
+    if(hgui_scene1_app_was_init(app))
+    {
+        return true;
+    }
     if(hgui_driver_reset(hgui_scene1_app_driver_get(app)))
     {
         {
             HGUI_SCENE1_APP_ON_INIT_SUCCESS;
         }
+        if(app!=NULL)
+        {
+            if(app->status!=NULL)
+            {
+                app->status->be_init=1;
+            }
+        }
+        else
+        {
+            g_hgui_scene1_app.status->be_init=1;
+        }
         return true;
     }
     {
@@ -68,6 +102,17 @@ static bool  hgui_scene1_app_init_callback(const hgui_scene1_app_t *app,void *us
 
 static bool  hgui_scene1_app_update_callback(const hgui_scene1_app_t *app,void *usr)
 {
+    if(app!=NULL)
+    {
+        if(!hgui_scene1_app_was_init(app))
+        {
+            hgui_scene1_app_init(app,usr);
+        }
+        if(!hgui_scene1_app_was_init(app))
+        {
+            return false;
+        }
+    }
     bool ret=false;
     {
         HGUI_SCENE1_APP_ON_UPDATE_BEGIN;
@@ -91,22 +136,15 @@ static bool  hgui_scene1_app_update_callback(const hgui_scene1_app_t *app,void *
     return ret;
 }
 
-struct hgui_scene1_app
-{
-    hgui_driver_t * driver;
-    size_t          w;
-    size_t          h;
-    bool  (*init)(const hgui_scene1_app_t *app,void *usr);
-    bool  (*update)(const hgui_scene1_app_t *app,void *usr);
-};
-
+static hgui_scene1_app_status_t m_hgui_scene1_app_status= {0};
 const hgui_scene1_app_t g_hgui_scene1_app=
 {
     (HGUI_SCENE1_APP_DRIVER),
     (HGUI_SCENE1_APP_WIDTH),
     (HGUI_SCENE1_APP_HEIGHT),
     hgui_scene1_app_init_callback,
-    hgui_scene1_app_update_callback
+    hgui_scene1_app_update_callback,
+    &m_hgui_scene1_app_status
 };
 
 
@@ -152,6 +190,19 @@ bool hgui_scene1_app_init(const hgui_scene1_app_t *app,void *usr)
     return g_hgui_scene1_app.init(app,usr);
 }
 
+bool hgui_scene1_app_was_init(const hgui_scene1_app_t *app)
+{
+    if(app!=NULL)
+    {
+        if(g_hgui_scene1_app.status!=NULL)
+        {
+            return app->status->be_init==1;
+        }
+        return false;
+    }
+    return g_hgui_scene1_app.status->be_init==1;
+}
+
 bool hgui_scene1_app_update(const hgui_scene1_app_t *app,void *usr)
 {
     if(app!=NULL)

diff --git a/hbox/gui/hgui_gui_scene1/hgui_scene1_app.h b/hbox/gui/hgui_gui_scene1/hgui_scene1_app.h
@@ -65,7 +65,15 @@ size_t hgui_scene1_app_height_get(const hgui_scene1_app_t *app);
  */
 bool hgui_scene1_app_init(const hgui_scene1_app_t *app,void *usr);
 
-/** \brief App更新,注意：此函数只能在成功初始化后使用，在某些场景下不进行更新将导致异常。
+/** \brief App是否初始化
+ *
+ * \param app const hgui_scene1_app_t* App指针
+ * \return bool 是否成功初始化
+ *
+ */
+bool hgui_scene1_app_was_init(const hgui_scene1_app_t *app);
+
+/** \brief App更新,注意：在某些场景下不进行更新将导致异常。
  *
  * \param app const hgui_scene1_app_t* App指针
  * \param usr void* 用户自定义参数

diff --git a/test/monochromescreen/main.cpp b/test/monochromescreen/main.cpp
@@ -133,14 +133,12 @@ static void monochromscreen_init()
 
 int main()
 {
-    if(hgui_scene1_app_init(&g_hgui_scene1_app,NULL))
+
+    size_t i=0;
+    while(hgui_scene1_app_update(&g_hgui_scene1_app,NULL))
     {
-        size_t i=0;
-        while(hgui_scene1_app_update(&g_hgui_scene1_app,NULL))
-        {
-            i++;
-            std::this_thread::sleep_for(std::chrono::milliseconds(50));
-        }
+        i++;
+        std::this_thread::sleep_for(std::chrono::milliseconds(50));
     }
     return 0;
 }