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procedure Generate_Code_For_Protocol_Tag_Children is
procedure Handle_Interface
(Interface_Tag : aliased Wayland_XML.Interface_Tag)
is
procedure Generate_Code_For_Add_Listener_Subprogram_Implementations (Name : String) is
Ptr_Listener_Name : constant String := Name & "_Listener_Ptr";
begin
Generate_Pretty_Code_For_Subprogram
(File, Implementation, Interface_Tag, "Add_Listener", "Interfaces.C.int",
((+"Listener", +Ptr_Listener_Name),
(+"Data", +"Void_Ptr")));
Put_Line (File, " begin");
Put_Line (File, " return Wayland.API.Proxy_Add_Listener");
Put_Line (File, " (" & Name & ".all, Listener.all'Address, Data);");
Put_Line (File, " end " & Name & "_Add_Listener;");
end Generate_Code_For_Add_Listener_Subprogram_Implementations;
procedure Generate_Code_For_Set_User_Data_Subprogram_Implementations (Name : String) is
begin
Generate_Pretty_Code_For_Subprogram
(File, Implementation, Interface_Tag, "Set_User_Data", "",
(1 => (+"Data", +"Void_Ptr")));
Put_Line (File, " begin");
Put_Line (File, " Wayland.API.Proxy_Set_User_Data (" & Name & ".all, Data);");
Put_Line (File, " end " & Name & "_Set_User_Data;");
end Generate_Code_For_Set_User_Data_Subprogram_Implementations;
procedure Generate_Code_For_Get_User_Data_Subprogram_Implementations (Name : String) is
begin
Generate_Pretty_Code_For_Subprogram
(File, Implementation, Interface_Tag, "Get_User_Data", "Void_Ptr");
Put_Line (File, " begin");
Put_Line (File, " return Wayland.API.Proxy_Get_User_Data (" & Name & ".all);");
Put_Line (File, " end " & Name & "_Get_User_Data;");
end Generate_Code_For_Get_User_Data_Subprogram_Implementations;
procedure Generate_Code_For_Get_ID_Subprogram_Implementations (Name : String) is
begin
Generate_Pretty_Code_For_Subprogram
(File, Implementation, Interface_Tag, "Get_ID", "Unsigned_32");
Put_Line (File, " begin");
Put_Line (File, " return Wayland.API.Proxy_Get_Id (" & Name & ".all);");
Put_Line (File, " end " & Name & "_Get_ID;");
end Generate_Code_For_Get_ID_Subprogram_Implementations;
procedure Generate_Code_For_Get_Version_Subprogram_Implementations (Name : String) is
begin
Generate_Pretty_Code_For_Subprogram
(File, Implementation, Interface_Tag, "Get_Version", "Unsigned_32");
Put_Line (File, " begin");
Put_Line (File, " return Wayland.API.Proxy_Get_Version (" & Name & ".all);");
Put_Line (File, " end " & Name & "_Get_Version;");
end Generate_Code_For_Get_Version_Subprogram_Implementations;
procedure Generate_Code_For_Destroy_Subprogram_Implementations (Name : String) is
begin
Generate_Pretty_Code_For_Subprogram
(File, Implementation, Interface_Tag, "Destroy", "");
Put_Line (File, " begin");
Put_Line (File, " Wayland.API.Proxy_Destroy (" & Name & ".all);");
Put_Line (File, " end " & Name & "_Destroy;");
end Generate_Code_For_Destroy_Subprogram_Implementations;
procedure Generate_Code_For_Requests is
procedure Generate_Code_For_Subprogram_Implementation
(Request_Tag : aliased Wayland_XML.Request_Tag)
is
Request_Name : constant String :=
Xml_Parser_Utils.Adaify_Name (Name (Request_Tag));
Subprogram_Name : constant String
:= Xml_Parser_Utils.Adaify_Name
(Name (Interface_Tag) & "_" & Request_Name);
Opcode : constant String := "Constants." & Subprogram_Name;
Name : constant String
:= Xml_Parser_Utils.Adaify_Name
(Wayland_XML.Name (Interface_Tag));
Ptr_Name : constant String
:= Xml_Parser_Utils.Adaify_Name
(Wayland_XML.Name (Interface_Tag) & "_Ptr");
procedure Generate_Arguments (Spaces : Natural; Null_Id : Boolean) is
use SF;
function Get_Value (Child : Wayland_XML.Arg_Tag; Value : String) return String is
(if Exists_Enum (Child) then "Convert (" & Value & ")" else Value);
First_Element : Boolean := True;
begin
for Child of Children (Request_Tag) loop
if Child.Kind_Id = Child_Arg then
if not First_Element then
Put_Line (File, ",");
end if;
First_Element := False;
if Type_Attribute (Child.Arg_Tag.all) /= Type_Object then
if Type_Attribute (Child.Arg_Tag.all) = Type_New_Id then
if Null_Id then
Put (File, Spaces * " " & "0");