submitting patch from amb1181 - retrieving topmenu object name

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401705

extensions/topmenus/TopMenu.cpp

@@ -266,6 +266,20 @@ const char *TopMenu::GetObjectInfoString(unsigned int object_id)
 	return obj->info;
 }
 
+const char *TopMenu::GetObjectName(unsigned int object_id)
+{
+	if (object_id == 0 
+		|| object_id > m_Objects.size() 
+		|| m_Objects[object_id - 1]->is_free)
+	{
+		return NULL;
+	}
+
+	topmenu_object_t *obj = m_Objects[object_id - 1];
+
+	return obj->name;
+}
+
 void TopMenu::RemoveFromMenu(unsigned int object_id)
 {
 	if (object_id == 0 

extensions/topmenus/TopMenu.h

@@ -131,6 +131,7 @@ public: //ITopMenu
 	virtual bool LoadConfiguration(const char *file, char *error, size_t maxlength);
 	virtual unsigned int FindCategory(const char *name);
 	const char *GetObjectInfoString(unsigned int object_id);
+	const char *GetObjectName(unsigned int object_id);
 public: //IMenuHandler
 	virtual void OnMenuSelect2(IBaseMenu *menu, int client, unsigned int item, unsigned int item_on_page);
 	virtual void OnMenuDrawItem(IBaseMenu *menu, int client, unsigned int item, unsigned int &style);

extensions/topmenus/smn_topmenus.cpp

@@ -345,6 +345,30 @@ static cell_t GetTopMenuInfoString(IPluginContext *pContext, const cell_t *param
 	return strncopy(buffer, str, params[4]);
 }
 
+static cell_t GetTopMenuName(IPluginContext *pContext, const cell_t *params)
+{
+	HandleError err;
+	ITopMenu *pMenu;
+	HandleSecurity sec(pContext->GetIdentity(), myself->GetIdentity());
+
+	if ((err = handlesys->ReadHandle(params[1], hTopMenuType, &sec, (void **)&pMenu))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
+	}
+
+	const char *str;
+	if ((str = pMenu->GetObjectName(params[2])) == NULL)
+	{
+		return pContext->ThrowNativeError("Invalid menu object %d", params[2]);
+	}
+
+	char *buffer;
+	pContext->LocalToString(params[3], &buffer);
+
+	return strncopy(buffer, str, params[4]);
+}
+
 sp_nativeinfo_t g_TopMenuNatives[] = 
 {
 	{"AddToTopMenu",			AddToTopMenu},
@@ -354,5 +378,6 @@ sp_nativeinfo_t g_TopMenuNatives[] =
 	{"RemoveFromTopMenu",		RemoveFromTopMenu},
 	{"FindTopMenuCategory",		FindTopMenuCategory},
 	{"GetTopMenuInfoString",	GetTopMenuInfoString},
+	{"GetTopMenuName",			GetTopMenuName},
 	{NULL,					NULL},
 };

plugins/include/topmenus.inc

@@ -210,6 +210,19 @@ native TopMenuObject:AddToTopMenu(Handle:topmenu,
  */
 native GetTopMenuInfoString(Handle:topmenu, TopMenuObject:parent, String:buffer[], maxlength);
 
+/**
+ * Retrieves the name string of a top menu item.
+ *
+ * @param topmenu			TopMenu Handle.
+ * @param object			TopMenuObject ID.
+ * @param buffer			Buffer to store info string.
+ * @param maxlength			Maximum size of info string.
+ * @return					Number of bytes written, not including the 
+ *							null terminator.
+ * @error					Invalid TopMenu Handle or TopMenuObject ID.
+ */
+native GetTopMenuName(Handle:topmenu, TopMenuObject:parent, String:buffer[], maxlength);
+
 /**
  * Removes an object from a TopMenu.
  *