delphimvcframework/lib/loggerpro/samples/05_vcl_appenders/VCLAppendersFormU.pas

118 lines
2.9 KiB
ObjectPascal

unit VCLAppendersFormU;
interface
uses
Winapi.Windows,
Winapi.Messages,
System.SysUtils,
System.Variants,
System.Classes,
Vcl.Graphics,
Vcl.Controls,
Vcl.Forms,
Vcl.Dialogs,
Vcl.StdCtrls,
LoggerPro,
Vcl.ComCtrls,
System.ImageList,
Vcl.ImgList;
type
TMainForm = class(TForm)
Button1: TButton;
Button2: TButton;
Button3: TButton;
Button4: TButton;
Button5: TButton;
PageControl1: TPageControl;
tsListViewAppender: TTabSheet;
tsMemoAppender: TTabSheet;
Memo1: TMemo;
ListView1: TListView;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button4Click(Sender: TObject);
procedure Button5Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
FLog: ILogWriter;
{ Private declarations }
public
function Log: ILogWriter;
end;
var
MainForm: TMainForm;
implementation
uses
LoggerPro.VCLMemoAppender,
LoggerPro.VCLListViewAppender;
{$R *.dfm}
procedure TMainForm.Button1Click(Sender: TObject);
begin
Log.Debug('This is a debug message with TAG1', 'TAG1');
Log.Debug('This is a debug message with TAG2', 'TAG2');
end;
procedure TMainForm.Button2Click(Sender: TObject);
begin
Log.Info('This is a info message with TAG1', 'TAG1');
Log.Info('This is a info message with TAG2', 'TAG2');
end;
procedure TMainForm.Button3Click(Sender: TObject);
begin
Log.Warn('This is a warning message with TAG1', 'TAG1');
Log.Warn('This is a warning message with TAG2', 'TAG2');
end;
procedure TMainForm.Button4Click(Sender: TObject);
begin
Log.Error('This is an error message with TAG1', 'TAG1');
Log.Error('This is an error message with TAG2', 'TAG2');
end;
procedure TMainForm.Button5Click(Sender: TObject);
var
lThreadProc: TProc;
begin
lThreadProc := procedure
var
I: Integer;
lThreadID: String;
begin
lThreadID := IntToStr(TThread.CurrentThread.ThreadID);
for I := 1 to 50 do
begin
Log.Debug('log message ' + TimeToStr(now) + ' ThreadID: ' + lThreadID, 'MULTITHREADING');
Log.Info('log message ' + TimeToStr(now) + ' ThreadID: ' + lThreadID, 'MULTITHREADING');
Log.Warn('log message ' + TimeToStr(now) + ' ThreadID: ' + lThreadID, 'MULTITHREADING');
Log.Error('log message ' + TimeToStr(now) + ' ThreadID: ' + lThreadID, 'MULTITHREADING');
end;
end;
TThread.CreateAnonymousThread(lThreadProc).Start;
TThread.CreateAnonymousThread(lThreadProc).Start;
TThread.CreateAnonymousThread(lThreadProc).Start;
TThread.CreateAnonymousThread(lThreadProc).Start;
end;
procedure TMainForm.FormCreate(Sender: TObject);
begin
// Let's create the local loggers for this form
FLog := BuildLogWriter([TVCLListViewAppender.Create(ListView1), TVCLMemoLogAppender.Create(Memo1)])
end;
function TMainForm.Log: ILogWriter;
begin
Result := FLog;
end;
end.