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unit uPSI_PythonVersions;
{
Tinherit from tobject convert from record to class
https://github.com/magicmonty/delphi-code-coverage/blob/master/3rdParty/JWAPI/jwapi2.2a/Win32API/JwaWinBase.pas
https://github.com/maxkleiner/python4delphi/blob/master/Source/PythonVersions.pas
}
interface
uses
SysUtils
,Classes
,uPSComponent
,uPSRuntime
,uPSCompiler
;
type
(*----------------------------------------------------------------------------*)
TPSImport_PythonVersions = class(TPSPlugin)
public
procedure CompileImport1(CompExec: TPSScript); override;
procedure ExecImport1(CompExec: TPSScript; const ri: TPSRuntimeClassImporter); override;
end;
{ compile-time registration functions }
procedure SIRegister_TPythonVersion(CL: TPSPascalCompiler);
procedure SIRegister_PythonVersions(CL: TPSPascalCompiler);
{ run-time registration functions }
procedure RIRegister_PythonVersions_Routines(S: TPSExec);
procedure RIRegister_TPythonVersion(CL: TPSRuntimeClassImporter);
procedure RIRegister_PythonVersions(CL: TPSRuntimeClassImporter);
procedure Register;
implementation
uses
PythonVersions
;
procedure Register;
begin
RegisterComponents('Pascal Script', [TPSImport_PythonVersions]);
end;
(* === compile-time registration functions === *)
(*----------------------------------------------------------------------------*)
procedure SIRegister_TPythonVersion(CL: TPSPascalCompiler);
begin
//with RegClassS(CL,'TOBJECT', 'TPythonVersion') do
with CL.AddClassN(CL.FindClass('TOBJECT'),'TPythonVersion') do
begin
RegisterProperty('IsRegistered', 'Boolean', iptrw);
RegisterProperty('IsAllUsers', 'Boolean', iptrw);
RegisterProperty('SysVersion', 'string', iptrw);
RegisterProperty('Version', 'string', iptrw);
RegisterProperty('DLLPath', 'string', iptrw);
RegisterProperty('InstallPath', 'string', iptrw);
RegisterProperty('PythonPath', 'string', iptrw);
RegisterMethod('Function Is_venv : Boolean');
RegisterMethod('Function Is_virtualenv : Boolean');
RegisterMethod('Function Is_conda : Boolean');
RegisterMethod('Procedure AssignTo( PythonEngine : TPersistent)');
RegisterProperty('PythonExecutable', 'string', iptr);
RegisterProperty('DLLName', 'string', iptr);
RegisterProperty('SysArchitecture', 'string', iptr);
RegisterProperty('IsPython3K', 'Boolean', iptr);
RegisterProperty('HelpFile', 'string', iptrw);
RegisterProperty('DisplayName', 'string', iptrw);
RegisterProperty('ApiVersion', 'integer', iptr);
end;
end;
(*----------------------------------------------------------------------------*)
procedure SIRegister_PythonVersions(CL: TPSPascalCompiler);
begin
SIRegister_TPythonVersion(CL);
CL.AddTypeS('TPythonVersions', 'array of TPythonVersion');
CL.AddDelphiFunction('Function CompareVersions( A, B : string) : Integer');
CL.AddDelphiFunction('Function IsEXEx64( const EXEName : string) : Boolean');
CL.AddDelphiFunction('Function Isx64( const FileName : string) : Boolean');
CL.AddDelphiFunction('Function GetRegisteredPythonVersion( SysVersion : string; out PythonVersion : TPythonVersion) : Boolean');
CL.AddDelphiFunction('Function GetRegisteredPythonVersions : TPythonVersions');
CL.AddDelphiFunction('Function GetLatestRegisteredPythonVersion( out PythonVersion : TPythonVersion) : Boolean');
CL.AddDelphiFunction('Function PythonVersionFromPath( const Path : string; out PythonVersion : TPythonVersion; AcceptVirtualEnvs : Boolean) : Boolean');
end;
(* === run-time registration functions === *)
(*----------------------------------------------------------------------------*)
procedure TPythonVersionApiVersion_R(Self: TPythonVersion; var T: integer);
begin T := Self.ApiVersion; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionDisplayName_W(Self: TPythonVersion; const T: string);
begin Self.DisplayName := T; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionDisplayName_R(Self: TPythonVersion; var T: string);
begin T := Self.DisplayName; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionHelpFile_W(Self: TPythonVersion; const T: string);
begin Self.HelpFile := T; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionHelpFile_R(Self: TPythonVersion; var T: string);
begin T := Self.HelpFile; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionIsPython3K_R(Self: TPythonVersion; var T: Boolean);
begin T := Self.IsPython3K; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionSysArchitecture_R(Self: TPythonVersion; var T: string);
begin T := Self.SysArchitecture; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionDLLName_R(Self: TPythonVersion; var T: string);
begin T := Self.DLLName; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionPythonExecutable_R(Self: TPythonVersion; var T: string);
begin T := Self.PythonExecutable; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionPythonPath_W(Self: TPythonVersion; const T: string);
Begin Self.PythonPath := T; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionPythonPath_R(Self: TPythonVersion; var T: string);
Begin T := Self.PythonPath; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionInstallPath_W(Self: TPythonVersion; const T: string);
Begin Self.InstallPath := T; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionInstallPath_R(Self: TPythonVersion; var T: string);
Begin T := Self.InstallPath; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionDLLPath_W(Self: TPythonVersion; const T: string);
Begin Self.DLLPath := T; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionDLLPath_R(Self: TPythonVersion; var T: string);
Begin T := Self.DLLPath; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionVersion_W(Self: TPythonVersion; const T: string);
Begin Self.Version := T; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionVersion_R(Self: TPythonVersion; var T: string);
Begin T := Self.Version; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionSysVersion_W(Self: TPythonVersion; const T: string);
Begin Self.SysVersion := T; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionSysVersion_R(Self: TPythonVersion; var T: string);
Begin T := Self.SysVersion; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionIsAllUsers_W(Self: TPythonVersion; const T: Boolean);
Begin Self.IsAllUsers := T; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionIsAllUsers_R(Self: TPythonVersion; var T: Boolean);
Begin T := Self.IsAllUsers; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionIsRegistered_W(Self: TPythonVersion; const T: Boolean);
Begin Self.IsRegistered := T; end;
(*----------------------------------------------------------------------------*)
procedure TPythonVersionIsRegistered_R(Self: TPythonVersion; var T: Boolean);
Begin T := Self.IsRegistered; end;
(*----------------------------------------------------------------------------*)
procedure RIRegister_PythonVersions_Routines(S: TPSExec);
begin
S.RegisterDelphiFunction(@CompareVersions, 'CompareVersions', cdRegister);
S.RegisterDelphiFunction(@IsEXEx64, 'IsEXEx64', cdRegister);
S.RegisterDelphiFunction(@Isx64, 'Isx64', cdRegister);
S.RegisterDelphiFunction(@GetRegisteredPythonVersion, 'GetRegisteredPythonVersion', cdRegister);
S.RegisterDelphiFunction(@GetRegisteredPythonVersions, 'GetRegisteredPythonVersions', cdRegister);
S.RegisterDelphiFunction(@GetLatestRegisteredPythonVersion, 'GetLatestRegisteredPythonVersion', cdRegister);
S.RegisterDelphiFunction(@PythonVersionFromPath, 'PythonVersionFromPath', cdRegister);
end;
(*----------------------------------------------------------------------------*)
procedure RIRegister_TPythonVersion(CL: TPSRuntimeClassImporter);
begin
with CL.Add(TPythonVersion) do
begin
RegisterPropertyHelper(@TPythonVersionIsRegistered_R,@TPythonVersionIsRegistered_W,'IsRegistered');
RegisterPropertyHelper(@TPythonVersionIsAllUsers_R,@TPythonVersionIsAllUsers_W,'IsAllUsers');
RegisterPropertyHelper(@TPythonVersionSysVersion_R,@TPythonVersionSysVersion_W,'SysVersion');
RegisterPropertyHelper(@TPythonVersionVersion_R,@TPythonVersionVersion_W,'Version');
RegisterPropertyHelper(@TPythonVersionDLLPath_R,@TPythonVersionDLLPath_W,'DLLPath');
RegisterPropertyHelper(@TPythonVersionInstallPath_R,@TPythonVersionInstallPath_W,'InstallPath');
RegisterPropertyHelper(@TPythonVersionPythonPath_R,@TPythonVersionPythonPath_W,'PythonPath');
RegisterMethod(@TPythonVersion.Is_venv, 'Is_venv');
RegisterMethod(@TPythonVersion.Is_virtualenv, 'Is_virtualenv');
RegisterMethod(@TPythonVersion.Is_conda, 'Is_conda');
RegisterMethod(@TPythonVersion.AssignTo, 'AssignTo');
RegisterPropertyHelper(@TPythonVersionPythonExecutable_R,nil,'PythonExecutable');
RegisterPropertyHelper(@TPythonVersionDLLName_R,nil,'DLLName');
RegisterPropertyHelper(@TPythonVersionSysArchitecture_R,nil,'SysArchitecture');
RegisterPropertyHelper(@TPythonVersionIsPython3K_R,nil,'IsPython3K');
RegisterPropertyHelper(@TPythonVersionHelpFile_R,@TPythonVersionHelpFile_W,'HelpFile');
RegisterPropertyHelper(@TPythonVersionDisplayName_R,@TPythonVersionDisplayName_W,'DisplayName');
RegisterPropertyHelper(@TPythonVersionApiVersion_R,nil,'ApiVersion');
end;
end;
(*----------------------------------------------------------------------------*)
procedure RIRegister_PythonVersions(CL: TPSRuntimeClassImporter);
begin
RIRegister_TPythonVersion(CL);
end;
{ TPSImport_PythonVersions }
(*----------------------------------------------------------------------------*)
procedure TPSImport_PythonVersions.CompileImport1(CompExec: TPSScript);
begin
SIRegister_PythonVersions(CompExec.Comp);
end;
(*----------------------------------------------------------------------------*)
procedure TPSImport_PythonVersions.ExecImport1(CompExec: TPSScript; const ri: TPSRuntimeClassImporter);
begin
RIRegister_PythonVersions(ri);
RIRegister_PythonVersions_Routines(CompExec.Exec); // comment it if no routines
end;
(*----------------------------------------------------------------------------*)
end.